Related Manuals for SCHUNK ROTA TP
Summary of Contents for SCHUNK ROTA TP
- Page 1 Pneumatic Power Chuck ROTA TP / ROTA TP-LH Assembly and operating manual Translation of the original manual...
- Page 2 Best regards, Your SCHUNK team Customer Management Tel. +49-7572-7614-1300 Fax +49-7572-7614-1039 cmm@de.schunk.com Please read the operating manual in full and keep it close to the product. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 3: Table Of Contents
3.3.3 Calculation of the permissible speed in case of a given initial clamping force ..................24 3.4 Grades of Accuracy ................25 3.5 Permissible imbalance ................. 25 4 Function .................... 26 4.1 Principle of Operation ................26 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 4 6.6 Disassembly ..................46 6.7 Assembly ................... 48 7 Transport ................... 49 8 Storage....................50 9 Parts list .................... 51 10 Assembly drawings ................53 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 5: General
"Calculating the clamping force and RPM" chapter Brief operating instructions if available Approval drawings The documents labeled with an asterisk (*) can be downloaded from schunk.com. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 6: Warranty
Headless screw for fastening the distributor ring Angle for eye bolt Eye bolt 6 Nuts for assembling the chuck 6 Studs for assembling the chuck Assembly and operating manual 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 7: Basic Safety Notes
07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 8: Structural Changes
Renolit HLT2 are incorporated into the product as auxiliary and operating materials. The safety data sheet for LINOMAX plus can be found at www.schunk.com. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 9: Chuck Jaws
Specialist personnel have the specialized training, knowledge, and experience to perform the tasks entrusted to them, to recognize and avoid potential dangers, and know the relevant standards and regulations. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 10: Personal Protective Equipment
Observe the safety notes and assembly instructions. Do not expose the product to any corrosive media. Products for special ambient conditions are excluded. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 11 To ensure correct distribution of the grease, move the clamping device to its end positions several times, lubricate again, and then check the clamping force. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 12 The clamping force should always be measured with the clamping device in the same condition as it is used in for the current clamping application. If top jaws with clamping steps 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 13: Disposal
To avoid accidents and/or material damage, human access to the movement range of the machine must be restricted. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 14: Notes On Particular Risks
Never exceed the technical data specified by the manufacturer for using the clamping device. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 15 There is a risk of limbs being crushed by moving parts during manual loading and unloading and the clamping procedure. Do not reach between the chuck jaws. Use loading devices. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 16 The outer diameter of the screwed-on top jaws must not exceed the outer diameter of the clamping device by more than 10%. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 17: Technical Data
It is also assumed the chuck is in perfect condition and lubricated with SCHUNK LINOMAX plus special grease . If one or more of these prerequisites is altered, the diagrams will no longer be valid. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 18 Clamping force / speed diagram ROTA TP 125-26 Minimum required clamping force Speed of rotation Clamping force / speed diagram ROTA TP 160-38 Minimum required clamping force 33% Speed of rotation 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 19 Clamping force / speed diagram ROTA TP 250-68 Minimum required clamping force 33% Speed of rotation Clamping force / speed diagram ROTA TP 315-90 Minimum required clamping force 33% Speed of rotation 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 20 Clamping force / speed diagram ROTA TP 350-115 Minimum required clamping force 33% Speed of rotation Clamping force / speed diagram ROTA TP-LH 350-115 Minimum required clamping force 33% Speed of rotation 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 21: Calculations For Clamping Force And Speed
F . Consequently, the spmin workpiece is released spontaneously. Do not exceed the calculated RPM. Do not fall below the necessary minimum clamping force. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 22 CAUTION For safety reasons, in accordance with DIN EN 1550, the centrifugal force may be a maximum of 67% of the initial clamping force. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 23: Calculation Example: Required Initial Clamping Force For A Given Speed
Note: Masses of the jaw mounting screws and T-nuts are not taken into account. First the required effective clamping force F is calculated using the machining force stated: Initial clamping force during shutdown: 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 24: Calculation Of The Permissible Speed In Case Of A Given Initial Clamping Force
RPM for a given initial clamping force during shutdown: CAUTION For safety reasons, the calculated permissible RPM may not exceed the maximum RPM inscribed on the lathe chuck! 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 25: Grades Of Accuracy
In order to prevent damage resulting from these residual risks, the entire rotor is to be dynamically balanced in accordance with DIN ISO 21940-11. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 26: Function
This allows low-loss flow of the air through the openings in the profile seal into the cylinder chamber of the chuck. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 27: Pilot Controlled Check Valve
By changing the pressure of the air at the profile seals, the air duct is vented into a cylinder chamber (relief chamber) on one side. During this process, the compressed air is 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 28: Clamping Or Jaw Actuation
07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 29: Power Chuck With Extended And Standard Jaw Stroke (Lh)
(corresponding to the basic covering) of the TB-LH lathe chuck is executed during workpiece clamping (2). End of fast stroke, start of clamping stroke Min. 1/3 of the clamping stroke/jaw 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 30: Mounting
Preparing the mount } 5.4 [/ 31] Chuck assembly } 5 [/ 30] Performing a functional check } 6.1 [/ 42] 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 31: Checking The Chuck Mount
The chuck is then screwed onto the chuck flange from behind using the nuts (item 44). Mounting in accordance with DIN ISO 702-1 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 32 The complete chuck can then be fastened to the spindle. Mounting in accordance with DIN ISO 702-2 Mounting in accordance with DIN ISO 702-3 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 33 Chuck size max. concentricity max. axial run-out [mm] error [mm] error [mm] 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 34: Distributor Ring
5.5.1 Distributor ring: normal fastening The distributor ring is supported by a plastic centering sleeve in the chuck during rotation. The following maximum speeds are possible with this mounting: 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 35 Flexible cable connections must be used for this. ONLY use flexible cable connections 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 36 Adjustment knob with safety stop Shaft screw Ø 10 Angular swivel screw fitting Retaining fork Distributor ring (no circulation) Fork width 16 mm 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 37: Stationary Mounting Of The Distributor Ring
If the distributor ring is to be fastened but is equipped standard with the centering sleeve, the centering sleeve must be replaced with the enclosed spacer ring. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 38: Mounting With Bracket
Incidentally, the spacing consoles can be customized, but they should achieve the stability of the presented design. Mounting surface Mounting surface on spindle box on distributor ring 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 39: Mounting With 2-Part Clamping Ring (D.r.m.b.)
The radial alignment of the distributor ring is correct if the distance between the distributor ring cover and the distributor ring equals a (see chapter } 5.5.2 [/ 37]) . The ring can be aligned 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 40 (approx. 0.2 mm). Distributor ring fixing with 2-piece clamping ring 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 41 Mounting Spacer ring Centering ring Distributor ring Spacer ring, } 5.5.2 [/ 37] Centering ring, } 5.5.1 [/ 34] 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 42: Commissioning And Maintenance
2-part maintenance unit, type WEH with filter, oiler, and pressure control valve Type WEH-1 ID number 0890021 Oil type Shell Tellus S2 MA 32 Esso Febis Connection G 1/4" Nominal pressure 10 bar 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 43 Ø W G 1/4” Container 7 cl 110.5 Ø L Ø L1 Ø T G 1/8” G 1/8” Weight [kg] 0.76 (weight without pressure gauge) 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 44 The double check valve is removed from the bore hole, and the bore hole and the valve are cleaned to remove dirt and any foreign bodies. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 45: Leak Test
To be determined by the operator Complete cleaning / disassembly depending on soiling as required / after 1200 hours * Depending on which event occurs earlier. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 46: Hardened Reversible Jaws And Soft Top Jaws
2015: Loosen radial set screw (34) in the fastening nut (40). The clamping effect of the copper bolt (33) decreases and the nut can be loosened with the enclosed assembly tool (80). 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 47 The cylinder chamber of the chuck must be oiled. The jaw guides in the chuck body, base jaws, and piston at the wedge hooks are greased with LINOMAX plus grease. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 48: Assembly
Assembly of the distributor ring, } 5 [/ 30]. Screw the distributor ring cover (item 15) on the chuck body with screws (item 35). 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 49: Transport
Screw the eye bolt into the thread provided. Distributor ring Angle Eye bolt Using the angle prevents the distributor ring from slipping backwards out of the chuck. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 50: Storage
Only store the product in dry rooms. Protect the product from major temperature fluctuations. NOTE: Before recommissioning, clean the product and all attachments, check for damage, functionality and leaks. 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... -
Page 51: Parts List
125 / 160 / 200 / 250 / 315-90 Screw 125 / 160 / 200 / 250 / 315-105 / 350 LH Screw 315-90 / 350 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 52 160 / 200 / 250 / 315 / 350 Profile seal Seal (Connection) Clamping sleeve 350-LH Assembly tool (item 40) 125 / 160 / 200 / 250 / 315-90 Eye bolt 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
-
Page 53: Assembly Drawings
Assembly drawings 10 Assembly drawings ROTA TP with standardized cover 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071... - Page 54 07.00 | ROTA TP / ROTA TP-LH | Pneumatic Power Chuck | en | 0889071...
- Page 55 H.-D. SCHUNK GmbH & Co. Spanntechnik KG Lothringer Str. 23 D-88512 Mengen Tel. +49-7572-7614-0 info@de.schunk.com schunk.com Folgen Sie uns I Follow us Wir drucken nachhaltig I We print sustainable...
- Page 56 Type designation: TB, EP, TP, ROTA-P Heinz-Dieter SCHUNK GmbH & Co. Spanntechnik KG certifies that the above-mentioned products, when used as intended and in compliance with the operating manual and the warnings on the product, are safe according to the national regulations and: −...
Need help?
Do you have a question about the ROTA TP and is the answer not in the manual?
Questions and answers