CN112065877A - Clutch convenient for adjusting working clearance and implementation method thereof - Google Patents
Clutch convenient for adjusting working clearance and implementation method thereof Download PDFInfo
- Publication number
- CN112065877A CN112065877A CN202010936430.XA CN202010936430A CN112065877A CN 112065877 A CN112065877 A CN 112065877A CN 202010936430 A CN202010936430 A CN 202010936430A CN 112065877 A CN112065877 A CN 112065877A
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- arc
- pad
- adjusting
- hole
- friction plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
Abstract
The invention discloses a clutch convenient for adjusting a working clearance and an implementation method thereof. The invention provides a clutch convenient for adjusting a working gap and an implementation method thereof.
Description
Technical Field
The invention relates to the technical field of clutches, in particular to a clutch convenient for adjusting a working clearance and an implementation method thereof.
Background
The band-type brake clutch is a key device for transmission control of 300-ton cold plate shearing machine, and is composed of a group of dynamic and static friction plates and an annular cylinder. In operation, wear of the friction plates is inevitable, and when the clearance between the friction plates is too large to exceed the effective stroke of the cylinder piston, the plates and friction plates must be replaced, as shown in detail in fig. 1. In order to prolong the service life and reduce the maintenance cost, an adjusting friction plate is designed for adjusting and controlling the working clearance of a band-type brake and a clutch. Thereby improving the service life of the friction plate and greatly reducing the maintenance cost.
Disclosure of Invention
The invention aims to provide a clutch convenient for adjusting a working gap and an implementation method thereof, and an adjusting pad component is added on the basis of the prior art, the adjusting pad comprises a fixing pad and an adjusting pad, the fixing pad and the adjusting pad are meshed through threads, the distance between the fixing pad and the adjusting pad can be adjusted, so that the change of the whole thickness of the adjusting pad is realized, the adjusting pad is used for adjusting the size of a gap between a first friction plate and a second friction plate, the structure is simple and easy to realize, a supporting spring plays a role in supporting the fixing pad and the adjusting pad, the uniform stress is ensured, the structural stability is improved, an arc-shaped groove is arranged on the fixing pad, anti-skid grains prevent skidding, the force is convenient to apply, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a clutch convenient to adjustment running clearance, includes barrel and annular cylinder, the bilateral symmetry of barrel passes through the bolt and is connected with annular cylinder, and swing joint has the piston in the annular cylinder, has seted up guiding hole and spring hole on annular cylinder's the lateral wall, and swing joint has the guide post in the guiding hole, the guide post runs through the guiding hole, and the one end through connection of guide post has the adjustment to fill up, and the one end meshing that the guide post is close to the adjustment pad has first friction disc, and the other end through connection of guide post has the clamp plate.
Preferably, a dynamic friction disc is installed in the cylinder body, and a second friction disc is installed on the dynamic friction disc.
Preferably, a return spring is arranged in the spring hole, and one end of the return spring is fixedly connected with the pressing plate.
Preferably, the one end fixedly connected with of guide post runs through the pole, runs through the pole and runs through the adjustment pad, and runs through the pole and keep away from the one end of guide post and seted up first external screw thread, first external screw thread and the meshing of first friction disc, the second external screw thread has been seted up to the other end of guide post, and the meshing has adjusting nut on the second external screw thread.
Preferably, the adjusting pad comprises a fixing pad, a regulating pad and a supporting spring, a first through hole and a second through hole are respectively formed in the centers of the fixing pad and the regulating pad, an internal thread is formed in the inner wall of the first through hole, a thread sleeve is fixedly connected in the second through hole and meshed with the internal thread, movable round holes are symmetrically formed in the two sides of the fixing pad, the fixing pad is close to the movable round holes, the supporting spring is fixedly connected to the position of the fixing pad, and the supporting spring is movably connected with the regulating pad.
Preferably, the two sides of the adjusting pad are symmetrically provided with arc-shaped long grooves, and the adjusting pad on the two sides of the arc-shaped long grooves are respectively provided with an inner arc-shaped groove and an outer arc-shaped groove.
Preferably, the radians of the inner arc-shaped groove and the outer arc-shaped groove are matched with the arc-shaped long groove, arc-shaped guide rods are connected in the inner arc-shaped groove and the outer arc-shaped groove, and the arc-shaped guide rods are movably connected with one end of the supporting spring.
Preferably, the adjusting pad between the arc-shaped long grooves is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is provided with anti-skid lines.
Preferably, the lantern ring is connected to the one end symmetry of supporting spring, and the lantern ring is close to the one end of supporting spring and is connected with the extension rod, and the extension rod runs through supporting spring to with supporting spring swing joint.
Another technical problem to be solved by the present invention is to provide an implementation method of a clutch that facilitates adjustment of a working gap, comprising the steps of:
s1: disassembling the bolt between the cylinder body and the annular cylinder, separating the cylinder body and the annular cylinder, exposing the first friction plate outside, disassembling the guide post, and connecting the penetrating rod with the first friction plate again after penetrating through the movable round hole and the arc-shaped long groove;
s2: the guide column penetrates through the guide hole, the distance between the first friction plate and the second friction plate is adjusted at the moment, the adjusting pad is rotated, the thread sleeve is rotatably sleeved under the action of the internal thread to extend out of the first through hole, the distance between the adjusting pad and the fixing pad is increased, and the first friction plate is pushed to move towards the second friction plate;
s3: tensioning the guide post, fixing the position of the guide post by screwing the adjusting nut, and attaching the fixing pad to one side of the annular cylinder;
s4: the annular cylinder works to drive the piston to move, the piston pushes the fixing pad, the adjusting pad and the first friction plate to move, and the first friction plate is in contact with the second friction plate;
s5: when the friction plates are abraded too much, the gap between the friction plates is enlarged, the adjusting nut is unscrewed, the adjusting pad is rotated, the distance between the fixing pad and the adjusting pad is increased, the distance between the first friction plate and the second friction plate is reduced, and the adjusting nut is screwed after the adjusting is completed.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a clutch convenient for adjusting a working gap and an implementation method thereof, and is characterized in that an adjusting pad component is added on the basis of the prior art, the adjusting pad comprises a fixing pad and an adjusting pad, the fixing pad and the adjusting pad are meshed through threads, the distance between the fixing pad and the adjusting pad can be adjusted, so that the change of the whole thickness of the adjusting pad is realized, the adjusting pad is used for adjusting the size of the gap between a first friction plate and a second friction plate, the structure is simple and easy to realize, a supporting spring plays a role in supporting the fixing pad and the adjusting pad, the uniform stress is ensured, the stability of the structure is improved, an arc-shaped groove is arranged on the fixing pad, and anti-skid grains prevent skidding, so that the force application is convenient.
Drawings
FIG. 1 is a prior art block diagram;
FIG. 2 is an overall structural view of the present invention;
FIG. 3 is a view of the mounting structure of the adjustment pad of the present invention;
FIG. 4 is a view showing the structure of a guide post according to the present invention;
FIG. 5 is a view of the structure of the fixing pad of the present invention;
FIG. 6 is a diagram of a conditioner mat according to the present invention;
FIG. 7 is a view illustrating another perspective structure of the conditioner mat according to the present invention;
fig. 8 is a structural view of a support spring of the present invention.
In the figure: 1. a barrel; 11. a dynamic friction disk; 12. a second friction plate; 2. an annular cylinder; 21. a piston; 22. a guide hole; 23. a spring hole; 24. a first friction plate; 25. pressing a plate; 26. a return spring; 3. a guide post; 31. penetrating the rod; 311. a first external thread; 32. a second external thread; 33. adjusting the nut; 4. an adjustment pad; 41. a fixing pad; 411. a first through hole; 412. an internal thread; 413. a movable round hole; 42. a conditioning pad; 421. a second through hole; 422. a threaded sleeve; 423. an arc-shaped long groove; 424. an inner arc-shaped groove; 425. an outer arc-shaped groove; 426. an arc-shaped guide rod; 427. an arc-shaped groove; 428. anti-skid lines; 43. a support spring; 431. a collar; 432. an extension rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a clutch convenient for adjusting a working gap includes a cylinder 1 and an annular cylinder 2, two sides of the cylinder 1 are symmetrically connected to the annular cylinder 2 through bolts, a dynamic friction disc 11 is installed in the cylinder 1, a second friction disc 12 is installed on the dynamic friction disc 11, the second friction disc 12 is opposite to a first friction disc 24, a piston 21 is movably connected in the annular cylinder 2, a guide hole 22 and a spring hole 23 are formed on a side wall of the annular cylinder 2, a guide post 3 is movably connected in the guide hole 22, the guide post 3 penetrates through the guide hole 22, and one end of the guide post 3 is connected with the adjusting pad 4 in a penetrating way, one end of the guide post 3 close to the adjusting pad 4 is meshed with a first friction plate 24, the other end of the guide post 3 is connected with a pressing plate 25 in a penetrating way, a return spring 26 is arranged in the spring hole 23, one end of the return spring 26 is fixedly connected with the pressing plate 25, and the return spring 26 drives the pressing plate 25 to reset.
Referring to fig. 3-4, one end of the guide post 3 is fixedly connected with a through rod 31, the diameter of the guide post 3 is greater than the diameter of the through rod 31, so as to limit the fixing pad 41 and prevent the distance between the fixing pad 41 and the adjusting pad 42 from being too large, the through rod 31 penetrates through the adjusting pad 4, the through rod 31 sequentially penetrates through the movable circular hole 413 and the arc-shaped long groove 423, one end of the through rod 31, which is far away from the guide post 3, is provided with a first external thread 311, the first external thread 311 is engaged with the first friction plate 24, the first friction plate 24 is conveniently replaced through threaded connection, the other end of the guide post 3 is provided with a second external thread 32, the second external thread 32 is engaged with an adjusting nut 33, the adjusting nut 33 is used for fixing the pressing plate 25, and a movable gap is left between the pressing plate 25 and the annular cylinder 2.
Referring to fig. 5, the adjusting pad 4 includes a fixing pad 41, an adjusting pad 42 and a supporting spring 43, the fixing pad 41 and the adjusting pad 42 are respectively provided with a first through hole 411 and a second through hole 421 at the center thereof, the inner wall of the first through hole 411 is provided with an internal thread 412, the second through hole 421 is fixedly connected with a thread bushing 422, the thread bushing 422 is engaged with the internal thread 412, the adjusting pad 42 is rotated to drive the thread bushing 422 to rotate on the internal thread 412 to control the distance between the fixing pad 41 and the adjusting pad 42, thereby adjusting the distance between the first friction plate 24 and the second friction plate 12, two sides of the fixing pad 41 are symmetrically provided with movable circular holes 413, the movable circular holes 413 are movably connected with the penetrating rod 31, the fixing pad 41 is fixedly connected with the supporting spring 43 at a position close to the movable circular holes 413, the supporting spring 43 is movably connected with the adjusting pad 42, the supporting spring 43 plays a role of supporting the fixing pad 41 and, the stress is ensured to be uniform, and the stability of the structure is improved.
Referring to fig. 6-7, arc-shaped long grooves 423 are symmetrically formed on two sides of the adjusting pad 42, inner arc-shaped grooves 424 and outer arc-shaped grooves 425 are respectively formed on the adjusting pad 42 on two sides of the arc-shaped long grooves 423, the arcs of the inner arc-shaped grooves 424 and the outer arc-shaped grooves 425 are matched with the arc-shaped long grooves 423, arc-shaped guide rods 426 are respectively connected in the inner arc-shaped grooves 424 and the outer arc-shaped grooves 425, the arc-shaped guide rods 426 are movably connected with one ends of the supporting springs 43, the arc-shaped guide rods 426 are movably connected with the lantern ring 431, when the adjusting pad 42 rotates, the supporting springs 43 move to positions on the arc-shaped guide rods 426, the arc-shaped guide rods 426 can reduce friction, the adjusting pad 42 is convenient to rotate, arc-shaped grooves 427 are formed on the adjusting pad 42 between the arc-shaped long grooves 423, anti-skid grooves 428 are formed on the inner walls of the arc-shaped grooves 427, the force is conveniently applied.
Referring to fig. 8, one end of the supporting spring 43 is symmetrically connected with a collar 431, the collar 431 is movably connected with the arc-shaped guide rod 426, one end of the collar 431 close to the supporting spring 43 is connected with an extension rod 432, the extension rod 432 penetrates through the supporting spring 43 and is movably connected with the supporting spring 43, and the extension rod 432 extends into the inner arc-shaped groove 424 and the outer arc-shaped groove 425, so that the collar 431 is conveniently and movably connected with the arc-shaped guide rod 426.
In order to better show the implementation process of the clutch which is convenient for adjusting the working clearance, the embodiment now provides an implementation method of the clutch which is convenient for adjusting the working clearance, comprising the following steps:
the method comprises the following steps: the bolt between the cylinder body 1 and the annular cylinder 2 is disassembled, the cylinder body 1 and the annular cylinder 2 are separated, the first friction plate 24 is exposed outside, the guide post 3 is disassembled, the penetrating rod 31 penetrates through the movable round hole 413 and the arc-shaped long groove 423 and then is connected with the first friction plate 24 again, and an adjusting pad 4 structure is added on the original structure and used for adjusting the gap between the first friction plate 24 and the second friction plate 12;
step two: the guide post 3 penetrates through the guide hole 22, at this time, the distance between the first friction plate 24 and the second friction plate 12 is adjusted, the threaded sleeve 422 rotates and extends out of the first through hole 411 under the action of the internal thread 412 by rotating the adjusting pad 42, the distance between the adjusting pad 42 and the fixing pad 41 is increased, the first friction plate 24 is pushed to move towards the second friction plate 12, and the gap between the friction plates is reduced;
step three: tensioning the guide post 3, fixing the position of the guide post 3 by screwing the adjusting nut 33, and attaching the fixing pad 41 to one side of the annular cylinder 2;
step four: the annular cylinder 2 works to drive the piston 21 to move, the piston 21 pushes the fixed pad 41, the adjusting pad 42 and the first friction plate 24 to move, and the first friction plate 24 is in contact with the second friction plate 12;
step five: when the friction plates are worn too much, the gap between the friction plates is enlarged, the adjusting nut 33 is unscrewed, the adjusting pad 42 is rotated, the distance between the fixing pad 41 and the adjusting pad 42 is increased, the distance between the first friction plate 24 and the second friction plate 12 is reduced, the adjusting nut 33 is screwed after adjustment is completed, the diameter of the guide column 3 is larger than that of the penetrating rod 31, therefore, the fixing pad 41 is limited, and meanwhile, the maximum distance between the fixing pad 41 and the adjusting pad 42 is limited.
In summary, the following steps: this clutch convenient to adjustment running clearance and implementation method thereof, on prior art's basis, adjustment 4 parts of filling up have been increased, adjustment 4 includes fixation pad 41 and adjusting pad 42, fixation pad 41 passes through the thread engagement with adjusting pad 42, can adjust the distance between fixation pad 41 and the adjusting pad 42, thereby realize the change of the whole thickness of adjustment 4, a clearance size for adjusting between first friction disc 24 and the second friction disc 12, moreover, the steam generator is simple in structure, easy to realize, supporting spring 43 plays the effect of supporting fixation pad 41 and adjusting pad 42, guarantee that the atress is even, improve the stability of structure, and set up arc recess 427 on fixation pad 41, anti-skidding line 428 prevents to skid, convenient application of force.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a clutch convenient to adjustment working gap, includes barrel (1) and annular cylinder (2), its characterized in that: the bilateral symmetry of barrel (1) is passed through the bolt and is connected with annular cylinder (2), and swing joint has piston (21) in annular cylinder (2), has seted up guiding hole (22) and spring hole (23) on the lateral wall of annular cylinder (2), and swing joint has guide post (3) in guiding hole (22), guiding post (3) run through guiding hole (22), and the one end through connection of guide post (3) has adjustment pad (4), and the one end meshing that guide post (3) are close to adjustment pad (4) has first friction disc (24), and the other end through connection of guide post (3) has clamp plate (25).
2. A clutch to facilitate adjustment of the working gap as defined in claim 1, wherein: a dynamic friction disc (11) is installed in the cylinder body (1), and a second friction disc (12) is installed on the dynamic friction disc (11).
3. A clutch to facilitate adjustment of the working gap as defined in claim 1, wherein: and a return spring (26) is arranged in the spring hole (23), and one end of the return spring (26) is fixedly connected with the pressing plate (25).
4. A clutch to facilitate adjustment of the working gap as defined in claim 1, wherein: one end fixedly connected with of guide post (3) runs through pole (31), runs through pole (31) and runs through adjusting pad (4), and runs through pole (31) and keep away from the one end of guide post (3) and seted up first external screw thread (311), and first external screw thread (311) and first friction disc (24) meshing have been seted up to the other end of guide post (3), and the meshing has adjusting nut (33) on second external screw thread (32).
5. A clutch to facilitate adjustment of the working gap as defined in claim 1, wherein: adjusting pad (4) are including fixed bolster (41), adjusting pad (42) and supporting spring (43), first through-hole (411) and second through-hole (421) have been seted up respectively to the center of fixed bolster (41) and adjusting pad (42), internal thread (412) have been seted up on the inner wall of first through-hole (411), fixedly connected with thread bush (422) in second through-hole (421), thread bush (422) and internal thread (412) meshing, movable round hole (413) have been seted up to the bilateral symmetry of fixed bolster (41), fixedly connected with supporting spring (43) on the position that fixed bolster (41) are close to movable round hole (413), supporting spring (43) and adjusting pad (42) swing joint.
6. A clutch to facilitate adjustment of the working gap as set forth in claim 5, wherein: arc-shaped long grooves (423) are symmetrically formed in two sides of the adjusting pad (42), and inner arc-shaped grooves (424) and outer arc-shaped grooves (425) are formed in the adjusting pad (42) on the two sides of the arc-shaped long grooves (423) respectively.
7. A clutch to facilitate adjustment of the working gap as set forth in claim 6, wherein: the radian of the inner arc-shaped groove (424) and the radian of the outer arc-shaped groove (425) are matched with the arc-shaped long groove (423), arc-shaped guide rods (426) are connected in the inner arc-shaped groove (424) and the outer arc-shaped groove (425), and the arc-shaped guide rods (426) are movably connected with one end of the supporting spring (43).
8. A clutch to facilitate adjustment of the working gap as set forth in claim 6, wherein: an arc-shaped groove (427) is formed in the adjusting pad (42) between the arc-shaped long grooves (423), and anti-skid threads (428) are formed in the inner wall of the arc-shaped groove (427).
9. A clutch to facilitate adjustment of the working gap as set forth in claim 5, wherein: one end of the supporting spring (43) is symmetrically connected with a lantern ring (431), one end, close to the supporting spring (43), of the lantern ring (431) is connected with an extension rod (432), and the extension rod (432) penetrates through the supporting spring (43) and is movably connected with the supporting spring (43).
10. A method of implementing a clutch for facilitating adjustment of a working gap according to any one of claims 1 to 9, comprising the steps of:
s1: the bolt between the cylinder body (1) and the annular cylinder (2) is disassembled, the cylinder body (1) and the annular cylinder (2) are separated, the first friction plate (24) is exposed outside, the guide post (3) is disassembled, and the penetrating rod (31) penetrates through the movable round hole (413) and the arc-shaped long groove (423) and then is connected with the first friction plate (24) again;
s2: the guide post (3) penetrates through the guide hole (22), the distance between the first friction plate (24) and the second friction plate (12) is adjusted at the moment, the threaded sleeve (422) rotates and extends out of the first through hole (411) under the action of the internal thread (412) by rotating the adjusting pad (42), the distance between the adjusting pad (42) and the fixing pad (41) is increased, and the first friction plate (24) is pushed to move towards the second friction plate (12);
s3: tensioning the guide post (3), fixing the position of the guide post (3) by screwing the adjusting nut (33), and attaching the fixing pad (41) to one side of the annular cylinder (2);
s4: the annular cylinder (2) works to drive the piston (21) to move, the piston (21) pushes the fixing pad (41), the adjusting pad (42) and the first friction plate (24) to move, and the first friction plate (24) is in contact with the second friction plate (12);
s5: when the friction plates are abraded too much, the gap between the friction plates is enlarged, the adjusting nut (33) is unscrewed, the adjusting pad (42) is rotated, the distance between the fixing pad (41) and the adjusting pad (42) is increased, the distance between the first friction plate (24) and the second friction plate (12) is reduced, and the adjusting nut (33) is screwed after the adjustment is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936430.XA CN112065877B (en) | 2020-09-08 | 2020-09-08 | Clutch convenient for adjusting working clearance and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936430.XA CN112065877B (en) | 2020-09-08 | 2020-09-08 | Clutch convenient for adjusting working clearance and implementation method thereof |
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| CN112065877A true CN112065877A (en) | 2020-12-11 |
| CN112065877B CN112065877B (en) | 2022-06-10 |
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| CN101093001A (en) * | 2007-07-13 | 2007-12-26 | 三一重工股份有限公司 | Hydraulic disk type integrated arrestor with adjustable braking force |
| CN101876359A (en) * | 2010-04-02 | 2010-11-03 | 许志明 | Position adjusting mechanism for disk brake caliper |
| TW201204957A (en) * | 2010-07-30 | 2012-02-01 | Eaton Corp | Hydraulic coupling having self-adjusting anti-rotation hydraulic fluid path |
| CN202901101U (en) * | 2012-10-09 | 2013-04-24 | 常州南车铁马科技实业有限公司 | Friction type torque-limiting clutch |
| CN203685944U (en) * | 2014-02-17 | 2014-07-02 | 苏州安固科技有限责任公司 | Brake clearance adjusting structure |
| CN204041785U (en) * | 2014-08-15 | 2014-12-24 | 蚌埠金黄山凹版印刷有限公司 | Air clutch band-type brake device |
| CN105889366A (en) * | 2016-05-22 | 2016-08-24 | 天津百德四方传动设备有限公司 | High-efficiency electromagnetic power-off brake device |
| CN209539853U (en) * | 2019-01-28 | 2019-10-25 | 四川尚力嘉科技发展有限公司 | Full automatic penumatic clutch |
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| CN112065877B (en) | 2022-06-10 |
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