CN203918399U - Machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device - Google Patents
Machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device Download PDFInfo
- Publication number
- CN203918399U CN203918399U CN201420304606.XU CN201420304606U CN203918399U CN 203918399 U CN203918399 U CN 203918399U CN 201420304606 U CN201420304606 U CN 201420304606U CN 203918399 U CN203918399 U CN 203918399U
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- China
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- roller assembly
- pull bar
- mounting
- reductor
- transmission rod
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Abstract
The utility model provides a kind of machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device, reductor be installed on mount pad after, be through hole in the middle of speed reducer output shaft, cylinder bracket is installed on after reductor, mounting or dismounting oil cylinder is installed on this back-end support, and pull bar is installed on after roller assembly.When roller assembly is installed, pull bar passes after reductor, and transmission rod front end screw thread is screwed in back end of tie rod screw, and mounting or dismounting oil cylinder piston head connects by coupling arrangement and transmission rod rear end.When mounting or dismounting cylinder piston rod is retracted, by transmission rod and pull bar, roller assembly is drawn in mount pad, and by locking nut by draw lever locking, thereby roller assembly and reductor are locked together.Locking nut is unclamped, when mounting or dismounting cylinder piston rod stretches out, by transmission rod and pull bar, roller assembly is ejected from mount pad.The beneficial effects of the utility model are by the retraction of hydraulic cylinder and stretch out and realize machine for rolling ring axial roll and conveniently pack into and split out.
Description
Technical field
The utility model relates to a kind of machine for rolling ring axial roll assembling and disassembling device, especially machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device.
Background technology
At present, the mounting or dismounting of general machine for rolling ring axial roll are all very difficult.When roll is installed, according to field condition, make a bracing frame, then by jack, roller assembly is little by little headed into mount pad, when roll is dismantled, by guide chain, roller assembly is little by little pulled out from mount pad.Machine for rolling ring axial roll center line tilts often, also will prevent from due to the gravity of roller assembly, suddenly producing large axial float, thereby damage instrument and equipment damages even to execute-in-place workman in roll assembling and dissembling process.Therefore, adopt conventional method mounting or dismounting machine for rolling ring axial roll not only to take time and effort, and also have certain dangerous.
Utility model content
The purpose of this utility model is in order to solve taking time and effort and dangerous problem of machine for rolling ring axial roll installation and removal.
The technical scheme that the utility model adopts is: machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device, reductor be installed on mount pad after, in the middle of the output shaft of reductor, it is through hole, cylinder bracket be installed on reductor after, mounting or dismounting oil cylinder is installed on the rear end of cylinder bracket, pull bar be installed on roller assembly after; When roller assembly is installed, pull bar passes below from reductor, and the front end of transmission rod and the rear end of pull bar connect, and the mounting or dismounting piston head of oil cylinder and the rear end of transmission rod connect; When the piston rod of mounting or dismounting oil cylinder is retracted, by transmission rod and pull bar, roller assembly is drawn in mount pad; When the piston rod of mounting or dismounting oil cylinder stretches out, by transmission rod and pull bar, roller assembly is ejected from mount pad.
The front end screw thread of pull bar is screwed in the rear end screw of roller assembly, and stop nut is tightened locking, the front end screw thread of transmission rod is screwed in the rear end screw of pull bar, the piston head of mounting or dismounting oil cylinder connects by the rear end of coupling arrangement and transmission rod, mounting or dismounting oil cylinder roller assembly is drawn in mount pad after by locking nut by draw lever locking, thereby roller assembly and reductor are locked together.
The beneficial effects of the utility model are by the retraction of hydraulic cylinder and stretch out and realize packing into fast and splitting out of machine for rolling ring axial roll, facilitate replacing and the maintenance of roll.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model device.
Fig. 2 is the back end of tie rod place partial enlarged drawing of the utility model device.
Fig. 3 is the coupling arrangement place partial enlarged drawing of the utility model device.
In figure: 1. roller assembly, 2. reductor, 3. stop nut, 4. pull bar, 5. locking nut, 6. cylinder bracket, 7. transmission rod, 8. coupling arrangement, 9. mounting or dismounting oil cylinder.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device main parts size comprises roller assembly 1, reductor 2, stop nut 3, pull bar 4, locking nut 5, cylinder bracket 6, transmission rod 7, coupling arrangement 8 and mounting or dismounting oil cylinder 9.
Reductor 2 be installed on mount pad after, in the middle of the output shaft of reductor 2, it is through hole, through-hole diameter is slightly larger than the diameter of pull bar 4, cylinder bracket 6 be installed on reductor 2 after, mounting or dismounting oil cylinder 9 is installed on the rear end of cylinder bracket 6, the front end screw thread of pull bar 4 is screwed in the rear end screw of roller assembly 1, and stop nut 3 is tightened locking.Roller assembly 1 is when installing before mount pad, pull bar 4 passes below from reductor 2, locking nut 5 is inserted in to transmission rod 7, and the front end screw thread of transmission rod 7 is screwed in the rear end screw of pull bar 4, and the piston head of mounting or dismounting oil cylinder 9 connects by the rear end of coupling arrangement 8 and transmission rod 7.When the piston rod of mounting or dismounting oil cylinder 9 is retracted, by transmission rod 7 and pull bar 4, roller assembly 1 is drawn in mount pad, and by locking nut 5, pull bar 4 is locked, thereby roller assembly 1 and reductor 2 are locked together.Locking nut 5 is unclamped, when the piston rod of mounting or dismounting oil cylinder 9 stretches out, by transmission rod 7 and pull bar 4, roller assembly 1 is ejected from mount pad.
More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection domain of the present utility model.
Claims (2)
1. machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device, it is characterized in that: reductor (2) be installed on mount pad after, in the middle of the output shaft of reductor (2), it is through hole, cylinder bracket (6) be installed on reductor (2) after, mounting or dismounting oil cylinders (9) are installed on the rear end of cylinder bracket (6), pull bar (4) be installed on roller assembly (1) after; When roller assembly (1) is installed, pull bar (4) passes below from reductor (2), and the rear end of the front end of transmission rod (7) and pull bar (4) connects, and the piston head of mounting or dismounting oil cylinders (9) and the rear end of transmission rod (7) connect; When the piston rod of mounting or dismounting oil cylinders (9) is retracted, by transmission rod (7) and pull bar (4), roller assembly (1) is drawn in mount pad; When the piston rod of mounting or dismounting oil cylinders (9) stretches out, by transmission rod (7) and pull bar (4), roller assembly (1) is ejected from mount pad.
2. machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device according to claim 1, it is characterized in that: the front end screw thread of pull bar (4) is screwed in the rear end screw of roller assembly (1), and stop nut (5) is tightened locking, the front end screw thread of transmission rod (7) is screwed in the rear end screw of pull bar (4), the piston head of mounting or dismounting oil cylinders (9) connects by the rear end of coupling arrangement (8) and transmission rod (7), mounting or dismounting oil cylinders (9) are locked pull bar (4) by locking nut (5) after roller assembly (1) is drawn in mount pad, thereby roller assembly (1) and reductor (2) are locked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304606.XU CN203918399U (en) | 2014-06-10 | 2014-06-10 | Machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304606.XU CN203918399U (en) | 2014-06-10 | 2014-06-10 | Machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918399U true CN203918399U (en) | 2014-11-05 |
Family
ID=51814278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304606.XU Active CN203918399U (en) | 2014-06-10 | 2014-06-10 | Machine for rolling ring axial roll hydraulic pressure fast assembling-disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612107A (en) * | 2013-11-25 | 2014-03-05 | 河北钢铁股份有限公司邯郸分公司 | Universal tool capable of quickly disassembling various components |
| CN108380777A (en) * | 2018-02-12 | 2018-08-10 | 珠海格力精密模具有限公司 | The mounting structure of cylinder body and mold with it |
-
2014
- 2014-06-10 CN CN201420304606.XU patent/CN203918399U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612107A (en) * | 2013-11-25 | 2014-03-05 | 河北钢铁股份有限公司邯郸分公司 | Universal tool capable of quickly disassembling various components |
| CN103612107B (en) * | 2013-11-25 | 2016-01-20 | 河北钢铁股份有限公司邯郸分公司 | The general utility tool of the multiple parts of a kind of quick release |
| CN108380777A (en) * | 2018-02-12 | 2018-08-10 | 珠海格力精密模具有限公司 | The mounting structure of cylinder body and mold with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |