Clamping Systems. RotoClamp/DiskClamp. RotoClamp Inside. RotoClamp Outside. DiskClamp. Gewährleistung. Inhalt. RotoClamp. DiskClamp. LinClamp.

Transcription

1 / Clming Systems Gewährleistung Inhlt 0 Inside Outside

2 / dvntges 1 Pneumtic clming with high forces 2 Sfety clming Stndrd If the ir suly fils then system clms 07 3 The vlues of hydrulic clming re reched nd exceeded Low system costs in comrison to hydrulics 5 Simle instlltion Comct design 7 Suitble for ll shft sizes

3 Clming Systems Comrison of oerting rinciles Hydrulic clming Rotting tbleto Pneumtic clming Rotting tbleto 08 ering Housing ering Housing Chmber with hydrulic oil Oerting rincile of hydrulic clming Oerting rincile of the unction The chmber formed by the exnsion ring nd the O-ring is sulied with hydrulic oil. The uer ring of the exnsion ring is ressed uwrds nd wy elsticlly nd clms the rotting brke disk between the fixed ex nsion nd counter rings. Stndrd tble sizes with 500x500 mm llets chieve rox. 00 to 00 Nm t 80 to 1 r hydrulic ressure. Sfety No sfety clming. If there is ower loss then this xis is no longer clmed. Rection times Long nd short times with high effort cn be chieved. Costs Precisely mnufctured mechnicl rts, exensive hydrulic vlves, hydrulic iing incl. ssembly times, ssemb ly nd mtching of the mechnicl rts; relceble in rt. Sfety clming cn only be relised t gret effort. xtr mteril costs of hydrulic vis-à-vis neumtic. (hy drulic vlves, flexible hydrulic lines, iing nd screwed joints, relys due to higher rte of ower consumtion). Clenliness hydrulic. unction Clms with sring ctutor. Deressurizing the inner sring dihrgm chmber nd ventilting the outer sring dihrgm chmber relxes the dihrgm nd resses on the rdil contct surfces t the inner nd outer dimeter of the sring. The clming element is reformed elsticlly in the re of the clming surfce nd resses on the shft. dding ressurized ir to the inner sring dihrgm chmber ( or r) nd venting the outer sring dihrgm chmber bends the dihrgm nd the distnce between the two rdil contct surfces t the inner nd outer dimeter of the sring is shortened: The clming surfce lifts off from the shft. You hve the otionl os sibility of incresing the clming force by extr loding of the outer sring dihrgm chmber with comressed ir when clmed ( or r). Sfety Sfety clming by sring ctutor. In cse of ower loss, the xis is immeditely clmed. Rection times Very short due to neumtics. With quick ir-vent vlve nd quick-cting gte vlve ttched directly to the clming mechnism, you cn relise extremely short clming times. Costs Low costs (in comrison to hydrulics), neumtic vlves nd neumtic iing, low instlltion costs, no cost for mtching, esily relceble, including sfety clm. Clenliness Very clen due to neumtics. Mterils Clming-body housing hrdened nd temered in tool steel, otionl suorted flnge joint hrdened with cse-hrdening steel, steel coted, lterntive lining rocedure ossible.

4 / Oerting rincile of the Inside unction of the Inside Oen Close Relese Inside dding ressurized ir to the inner sring dihrgm chmber (oen, or r) nd venting the outer sring dihrgm chmber (close) bends the dihrgm nd the distnce between the two rdil contct surfces t the inner nd outer dimeter of the sring is shortened: The clming element is oened in this stte. 09 1= 1 Inside stndrd, oening the sring ctutor 1= 0 Oen 2= 0 2= (1) Close Clming Inside Deressurizing the inner sring dihrgm chmber (oen) nd venting the outer sring dihrgm chmber (close) relxes the dihrgm nd resses on the rdil contct surfces t the inner nd outer dimeter of the sring. The clming element is re formed in the re of the clming surfce. The clming element is closed in this stte. Inside with secondry ir You hve the o tionl ossibility of incresing the clming force by extr loding of the outer sring dihrgm chmber (close) with comressed ir ( or r). The clming element is closed in this stte. Inside stndrd, clming sring ctutor nd secondry ir (otionl) unction of the Inside ctive Oen Close Relese Inside The sring dihrgm is bent on ssembly nd the distnce between the two rdil contct surfces t the inner nd outer dimeter of the sring is reduced. The clming element is oened in this stte. 1= 0 Inside ktive, oened Oen 1 =1 Close Clming Inside Deressurizing the inner sring dihrgm chmber (oen) nd venting the outer sring dihrgm chmber (close, or r) reforms the dihrgm nd resses on the rdil contct surfces t the inner nd outer dimeter of the sring. The clming element is reformed in the re of the clming surfce. The clming element is closed in this stte. Inside ktive, clming with secondry ir Comressed ir

5 Clming Systems Oerting rincile of the Outside unction of the Outside 1=1 Oen Oen 1= 0 2= 0 2= (1) Close Outside sndrd, oening the sring ctutor Close Outside stndrd, clming otionl with sring ctutor nd secondry ir Relese Outside dding ressurized ir to the inner sring dihrgm chmber (oen, or r) nd venting the outer sring dihrgm chmber (close) bends the dihrgm nd the distnce between the two rdil contct surfces t the inner nd outer dimeter of the sring is shortened. The clming element is oened in this stte. Relese (oen) Outside Deressurizing the inner sring dihrgm chmber (oen) nd venting the outer sring dihrgm chmber (close) relxes the di hrgm nd resses on the rdil contct surfces t the inner nd outer dimeter of the sring. The clming element is reformed in the re of the clming surfce. The clming element is closed in this stte. Clming Outside with secondry ir You hve the ossibility of incresing the clming force by extr loding of the outer sring dihrgm chmber (close) with comressed ir ( or r). The clming element is closed in this stte. unktion Outside ctive Oen Close Relese Outside The sring dihrgm is bent on ssembly nd the distnce between the two rdil contct surfces t the inner nd outer dimeter of the sring is reduced. The clming element is oened in this stte. 1= 0 Outside ctive, oened Oen Close Clming (close) Outside Deressurizing the inner sring dihrgm chmber (oen) nd venting the outer sring dihrgm chmber (close) with comressed ir ( or r) reforms the dihrgm nd resses on the rdil contct surfces t the inner nd outer dimeter of the sring. The clming element is reformed in the re of the clming surfce. The clming element is closed in this stte. 1= 1 Outside ctive, clming with secondry ir Comressed ir

6 / Technicl Dt Technicl Dt of the S Size Unit Tolernce oened t rted ressure Pn = / r +0.03/+0.05 Required shft dimeter 0.01/ 0.5 ± n number of fixing screws M5 Quntity t 0 r Pn=r with secondry ir t r Pn=r t 0 r Pn=r with secondry ir t r Pn=r Mx. mss [kg] ir requirements er mx. stroke [ml] ,01 Surfce finish RC 50 S RC 0 S RC 70 S RC 80 S RC 90 S This technicl dt lies to the S Stndrd. Dt for the S ctive is vilble on request. Dt for tndem versions clculble by fctor 1.8. Profile - Profile - In cse of n lterntive connection, sel using n M5 threded screw 0. ø 5,5 ø M5 (dditionl connection for incresed during oertion) M5 (connection for relesing the sring ctutor) Grvur ir connection lterntively vi housing nd o-ring sel, then remove M5 threded screw Plnnlge R 1. R 0.8 ir connection lterntively vi housing nd o-ring sel, then remove M5 threded screw In cse of n lterntive connection, sel using n M5 threded lug

7 Clming Systems Technicl Dt 12 Technicl Dt of the N Size oened t rted ressure Pn=/ r Required shft dimeter n number of fixing screws M Unit Tolernce Surfce finish RC 0 N RC 1 N RC 1 N RC N RC 180 N Tolernce RC 0 N RC 2 N RC 0 N RC 20 N RC 280 N RC 0 N RC 3 N RC 3 N +0.0/ / / / ± ± Quntity [kg] , This technicl dt lies to the N Stndrd. Dt for the N ctive is vilble on request. Dt for tndem versions clculble by fctor 1.8. t 0 r Pn = r with se - condry ir t r Pn = r t 0 r Pn = r with se - condry ir t r Pn=r Mx. mss ir requirements er mx. stroke [ml] Profile - Ø 11 Ø,8 In cse of n lterntive connection, sel using n G1/8 threded lug G1/8 (dditionl connection for incresed during oertion) G1/8 (connection for relesing the sring ctutor) ngrving In cse of n lterntive connection, sel using n G1/8 threded lug ,1 R 1. +0,1 1,1 lt osition Ø 0. Ø R 0.8 Profile - ir connection lterntively vi housing nd o-ring sel, then remove M threded screw ir connection lterntively vi housing nd o-ring sel, then remove G1/8 threded screw

8 / Technicl Dt Technicl Dt of the L Size oened t rted ressure Pn= r Required shft dimeter n number of fixing screws M8 Unit Tolernce Surfce finish RC 70 L RC 1 L RC 180 L Tolernce RC 0 L RC 0 L RC 280 L RC 3 L RC 3 L +0.0/ / / / ± ± Quntity [kg].2 9.1, [ml] This technicl dt lies to the L Stndrd. Dt for the L ctive is vilble on request. Dt for tndem versions clculble by fctor 1.8. t3 t 0 r Pn=r with secondry ir t r Pn = r Mx. mss ir requirements er mx. stroke. 13 Profile - In cse of n lterntive connection, sel using n G1/8 threded lug Profile , Ø Ø Ø 8,5 t3 G1/8 (dditionl connection for incresed during oertion) G1/8 (connection for relesing the sring ctutor) ngrving In cse of n lterntive connection, sel using n G1/8 threded lug lt osition R Ø ir connection lterntively vi housing nd o-ring sel, then remove M threded screw R 0.8 ir connection lterntively vi housing nd o-ring sel, then remove G1/8 threded screw

9 Clming Systems Technicl Dt 1 Technicl Dt of the Y Size Unit Tolernce Surfce finish RC 0 Y RC 20 Y RC 325 Y Tolernce RC 395 Y Tolernce RC 0 Y oened t rted ressure Pn=/ r Required shft dimeter / / ± / / 0.03 ± Quntity +0.05/ / 0.03 ± xM n number of fixing screws 1 xm 183 xm8 2 xm8 8xM d d2 11 t3 t t 0 r Pn = r with secondry ir t r Pn = r t 0 r Pn = r with secondry ir t r Pn = r This technicl dt lies to the Y Stndrd. Dt for the Y ctive is vilble on request. Dt for tndem versions clculble by fctor Mx. mss [kg] ir require ments er mx. stroke [ml] Profile - d2 d1 t t3 2 x ir connection 2 x ir connection In cse of n lterntive connection, sel using n G1/8 threded lug G1/8 (dditionl connection for incresed during oertion) GG1/8 (connection for relesing the sring ctutor) ngrving lt osition R 1. In cse of n lterntive connection, sel using n G1/8 threded lug Ø Ø Profile R 0.8 ir connection lterntively vi housing nd o-ring sel, then remove M threded screw ir connection lterntively vi housing nd o-ring sel, then remove G1/8 threded screw

10 / Technicl Dt Technicl Dt of the Outside S Size oened t rted ressure Pn = / r Required shft dimeter n number of fixing screws Unit Quntity [kg] [ml] Tolernce / /+0.5 ± Surfce finish RCO 0 S RCO 170 S 0, , x M 12 x M This technicl dt lies to the S Stndrd. Dt for the S ctive is vilble on request.dt for tndem versions clculble by fctor 1.8. t 0 r Pn = r with secondry ir t r Pn = r t 0 r Pn = r with secondry ir t r Pn = r mx. Mss ir requirements er mx stroke Profile - 0. R Mrk R1. Mounting fce Ø 11 Ø. Profile - In cse of lterntive connection, sel using M5 screw. M5 (Connection Close = dditionl ir suly) M5 (Connection OPN) ir connection lterntively vi housing nd o-ring-sel, then remove M5 threded screw.

11 Clming Systems Technicl Dt Technicl Dt of the Outside N Size oened t rted ressure Pn = / r Required shft dimeter n number of fixing screws t 0 r Pn = r with secondry ir t r Pn = r t 0 r Pn = r with secondry ir t r Pn = r Mse mx. ir requirements er mx stroke 1 Unit Tolernce -0.05/ /+0.03 ± Quntity [kg] [ml] Surfcefinish RCO 195 N RCO 255 N x M8 1 x M RCO 3 N x M RCO 385 N x M This technicl dt lies to the N Stndrd. Dt for the N ctive is vilble on request. Dt for tndem versions clculble by fctor 1.8. Profile C-C 0. R0,8 -- Profile - Ø Ø 9 Mrk R1. Mounting fce C C Profile - In cse of lterntive connection, sel using G1/8 screw. In cse of lterntive connection, sel using G1/8 screw. G1/8 (Connection Close = dditionl ir suly) G1/8 (Connection OPN) ir connection lterntively vi housing nd o-ring-sel, then remove G1/8 threded screw. ir connection lterntively vi housing nd o-ring-sel, then remove M threded screw.

12 / Technicl Dt Technicl Dt of the Outside XL Size oened t rted ressure Pn= r Required shft dimeter n number of fixing screws t 0 r Pn = r with secondry ir t r Pn = r Mss mx. ir requirements er mx stroke Unit Tolernce -0.0/ , +0.01/+0.03 ± , Quntity [kg] [ml] 17 Surfce finish RCO 5XL x M This technicl dt lies to the XL Stndrd. Dt for the XL ctive is vilble on request. Dt for tndem versions clculble by fctor Profile C-C 0. R Profile - Ø Ø 9 Mrk R1. Mounting fce C C Profile - In cse of lterntive connection, sel using G1/8 screw. In cse of lterntive connection, sel using G1/8 screw. G1/8 (Connection Close = dditionl ir suly) G1/8 (Connection OPN) ir connection lterntively vi housing nd o-ring-sel, then remove G1/8 threded screw. ir connection lterntively vi housing nd o-ring-sel, then remove M threded screw.

13 Otions/Instlltion Clming Systems with otionl shft flnge cn lso be delivered s comlete solution with the shft flnge mnufctured to your secifictions using vrious mterils. The otionl clming flnge is vilble in the following qulities: hrdened with cse-hrdened steel or lsm-coted steel. 18 Size Ø Ø Ø C n countersinkings Tolernce H7 ±0,1 mm 0,0 0,0 n counterborings for M8 screws R 0,8 R C R 1. ø9 ø x imression thred M8 Profile Instlltion nd ssembly To trnsfer the mximum clming forces, the connection to the mchine structure should be s rigid s ossible. The chrcteristics indicted for the clming elements cn only be chieved by correct construction, mnu - fcturing, ssembly nd use of the system. ssembly instructions of the shft flnge The seting t the shft should be g-fit. The shft flnge is lced on the flt mchined side, screwed down lightly nd then ligned for smooth running. The required tightening for the tightening screws M8/12.9 is Nm in order to trnsfer the mximum. ssembly instructions of the Comressed ir is lied to the nd it is oened. Clming cn then be initited vi the shft. The is then lced on the flt mtching side nd screwed down with reduced. The comressed ir is then reduced to 0 r, thereby c tivting the clming. This rocedure centres the clming mechnism reltive to the shft The must be free t the outer dimeter (>1 mm) to ensure sfe function. fter the is centred in the intended osition, the fixing screws re tightened cross-wise in severl hses to the defined. fter fixing, the clming mechnism is oened nd check is mde whether the shft cn be turned freely. Only this ensures correct function. Otionl shft ring Shft Mke sure tht there is rigid connection nd correct ttchment to trnsmit the forces! oring deth of screws designed for DIN 912/ DIN 798, mounting thred otionl Contct surfce of the : Dimeter minus 0 mm

14 / Detils of construction Design recommendtions The ccurcy of the clming surfce is estblished by mtching the recision ground inside dimeter to the flt mchined mounting surfce of the. The totl running tolernce of the clming surfce to the defined flt mtching surfce is smller thn 0. mm. The contct width of the clming surfce is between 2.5 nd mm, deending on the g width. In this re, comressive stresses u to c. 180 N/mm 2 rise t the clming dimeter when using the secondry ir function. Trnsferble (exmle): When using 12.9 M8 screws nd t restressing force of 700 N for ech screw nd coefficient of friction of µ=0.1 nd rdius of 0 mm, trnsferble of 7 Nm is chieved for ech screw. The roundness nd rdil eccentricity of the shft in ssembled stte should be < 0. mm. The totl running tolernce of the lne surfce to the shft for ttching the clming mechnism should be < 0. mm. The flt ttchment should not be wider thn ± 0 mm. The must be free t the outer dimeter ( Inside) or t the inside dimeter ( Outside) to be ble to centre itself. 19 View: Inside in mounting osition (suggestion) View: Outside in mounting osition (suggestion)

15 Clming Systems Technicl Dt - Security clming system with mergency brke Technicl Dt of the Size rke clming t 0 r Pn = r rke clming with booster t r Pn = r rke clming t 0 r Pn = r rke clming with booster t r Pn = r Mss rke disk Mss mx. ir requirements er mx stroke Unit [kg] [kg] [ml] DC This technicl dt lies to the clming with ir. Dt for hydrulic systems on request Ø. Ø 11 Profile - Profile - 0. G1/8 Ø G1/8 Connection Clming / rke oen Ø 118 Ø 0 Ø 70 H7 Ø. R1..25 Ø G1/8 Connection Clming / rke booster G1/8 Ø 1.1 G1/8 Ø 85 ± 0.1 Ø 2 ± 0.1 Ø 2

16 Clming Systems

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