CN217916950U - Novel clutch that intensity is good - Google Patents
Novel clutch that intensity is good Download PDFInfo
- Publication number
- CN217916950U CN217916950U CN202221003589.7U CN202221003589U CN217916950U CN 217916950 U CN217916950 U CN 217916950U CN 202221003589 U CN202221003589 U CN 202221003589U CN 217916950 U CN217916950 U CN 217916950U
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- China
- Prior art keywords
- diaphragm
- clutch
- punch press
- disk
- friction
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000000926 separation method Methods 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 239000000306 component Substances 0.000 description 3
- 239000002783 friction material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a novel clutch that intensity is good, belong to clutch technical field, this novel clutch that intensity is good includes punch press transmission flywheel, the right side of punch press transmission flywheel has the pressure disk through a plurality of fixing bolt threaded connection, be provided with the friction disk between punch press transmission flywheel and the pressure disk, there is the spline housing through a plurality of spring elastic connection in the friction disk, be provided with diaphragm spring assembly in the pressure disk, the in-connection of diaphragm spring assembly has the axle sleeve, the activity is pegged graft in the spline housing has the punch press bent axle, and the punch press bent axle is fixed with the axle sleeve, diaphragm spring assembly is by the diaphragm middle part, the connecting piece, diaphragm elasticity compresses tightly portion and the inner circle portion of diaphragm constitute, the diaphragm middle part is connected in the pressure disk through a plurality of connecting pieces, whole clutch structure sets up rationally, think about ingeniously, pertinence improves the diaphragm spring of common clutch easy wearing and tearing, the service strength and the life-span of whole clutch have stronger practicality and market perspective.
Description
Technical Field
The utility model belongs to the technical field of the clutch, concretely relates to novel clutch that intensity is good.
Background
The clutch used in the punching machine is the core component of the punching machine tool and the plate shearing machine, the main function of the clutch is to brake and clutch to be temporarily separated and gradually engaged in the working process of the punching machine so as to cut off or transmit the power output outwards, and the clutch is a common component in the mechanical transmission and can separate or engage a transmission system at any time.
After the clutch in the punch press is used for a long time, a diaphragm spring in the clutch is extremely easy to damage, when the clutch plays an acting force, a shaft sleeve is in contact with the diaphragm spring, theoretically, the shaft sleeve and the diaphragm spring should rotate synchronously, but before the contact and the separation are instantaneous, a rotating speed difference exists, so that the diaphragm spring is easily abraded in use, the poor transmission of the shaft sleeve caused by some special conditions can cause the abrasion of the diaphragm spring to be larger, the use strength of the whole clutch is caused to be improved, and therefore the clutch with good novel strength is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel clutch that intensity is good aims at solving among the prior art to the clutch in the punch press after long-time the use, and diaphragm spring in it is very easily worn and torn and damages, makes the use strength and the life-span of whole clutch remain to improve the scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel clutch that intensity is good includes punch press transmission flywheel, there is the pressure disk on the right side of punch press transmission flywheel through a plurality of fixing bolt threaded connection, be provided with the friction disk between punch press transmission flywheel and the pressure disk, there is the spline housing through a plurality of spring elastic connection in the friction disk, be provided with diaphragm spring assembly in the pressure disk, the in-connection of diaphragm spring assembly has the axle sleeve, the activity is pegged graft in the spline housing has the punch press bent axle, and the punch press bent axle is fixed with the axle sleeve, diaphragm spring assembly comprises diaphragm middle part, connecting piece, diaphragm elasticity portion of compressing tightly and diaphragm inner circle portion, the diaphragm middle part is connected in the pressure disk through a plurality of connecting pieces, diaphragm elasticity portion of compressing tightly and diaphragm inner circle portion constitute by a plurality of monomers, and diaphragm elasticity portion of compressing tightly all laminate with the right side of friction disk.
Preferably, a plurality of separating grooves are formed in the left side and the right side of the friction disc.
Preferably, the friction disc is provided with a layer of high coefficient of friction material on both the left and right side walls.
Preferably, the inner side of the inner ring part of the diaphragm is connected with a shaft sleeve.
Preferably, a plurality of circumferentially distributed reinforcing members are arranged on the pressure plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the scheme, the whole clutch is reasonable in structure arrangement, ingenious in concept, and capable of improving the diaphragm spring which is easy to wear of a common clutch in a targeted manner, so that the service strength and the service life of the whole clutch are improved, and the clutch has high practicability and market application prospect, and can effectively solve the problems that in the prior art, after the clutch in a punch press is used for a long time, the diaphragm spring in the clutch is very easy to wear and damage, the service strength and the service life of the whole clutch are required to be improved, and the like;
2. in this scheme, the usable a plurality of separating grooves of having seted up all the left and right sides at the friction disk improves the frictional force between whole friction disk and the punch press transmission flywheel and the diaphragm spring subassembly, thereby it is more stable to make the transmission that the punch press transmission flywheel drove whole punch press bent axle, lateral wall all is provided with its frictional force of improvement when the further its laminating of a plurality of separating grooves of high coefficient of friction material layer adaptation about the friction disk, the inboard of diaphragm inner circle portion and the removal of bushing accessible axle sleeve change the extrusion state of whole diaphragm spring subassembly and friction disk, even there is monomer wearing and tearing also less strongly to its influence, the reinforcement that is provided with a plurality of circumference distributions on the pressure disk can improve the holistic intensity of pressure disk and diaphragm spring subassembly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a right side view of the present invention.
In the figure: 1. the punch drives the flywheel; 2. a friction disk; 3. a spline housing; 4. separating the grooves; 5. pressing a plate; 6. fixing the bolt; 7. the middle part of the diaphragm; 8. a connecting member; 9. a diaphragm elastic pressing part; 10. a diaphragm inner coil portion; 11. a shaft sleeve; 12. a crankshaft of the punch press.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a novel clutch that intensity is good includes punch press transmission flywheel 1, there is pressure disk 5 punch press transmission flywheel 1's right side through 6 threaded connection of a plurality of fixing bolt, be provided with friction disk 2 between punch press transmission flywheel 1 and the pressure disk 5, there is spline housing 3 through a plurality of spring elastic connection in the friction disk 2, be provided with diaphragm spring subassembly in the pressure disk 5, diaphragm spring subassembly in-connection has axle sleeve 11, 3 internal activities of spline housing are pegged graft there is punch press bent axle 12, and punch press bent axle 12 is fixed with axle sleeve 11, diaphragm spring subassembly is by diaphragm middle part 7, connecting piece 8, diaphragm elasticity portion of compressing tightly 9 and diaphragm inner circle portion 10 are constituteed, diaphragm middle part 7 is connected in pressure disk 5 through a plurality of connecting pieces 8, diaphragm elasticity portion of compressing tightly 9 and diaphragm inner circle portion 10 constitute by a plurality of monomers, and diaphragm elasticity portion of compressing tightly 9 all laminates with the right side of friction disk 2.
In the concrete embodiment of the utility model, the whole clutch structure is reasonably arranged, the conception is ingenious, the diaphragm spring which is easy to wear of the common clutch is improved in pertinence, the use strength and the service life of the whole clutch are improved, the practical applicability and the market application prospect are stronger, the problems that the diaphragm spring in the punch press is easy to wear and damage after the clutch in the prior art is used for a long time, the use strength and the service life of the whole clutch are required to be improved and the like can be effectively solved, when the utility model is used, the transmission flywheel 1 of the punch press is connected with the output shaft of the punch press, the crankshaft 12 of the punch press is connected with an external connecting shaft, and when the clutch is temporarily separated in the use process, the left axial force is applied to the shaft sleeve 11 through the external clutch assembly, the shaft sleeve 11 drives the whole punch crankshaft 12 and the diaphragm inner ring part 10 to move towards the left side, the diaphragm inner ring part 10 moves towards the left side, the connected diaphragm elastic pressing part 9 can be tilted, so that the extrusion force to the separation groove 4 is lost, the friction force between the separation groove 4 and the punch transmission flywheel 1 is gradually lost, separation or other operations are carried out, the diaphragm middle part 7 in the whole diaphragm spring assembly is connected to the pressure plate 5 through the connecting parts 8, the use strength of the diaphragm spring assembly can be improved, the diaphragm elastic pressing part 9 and the diaphragm inner ring part 10 are formed by adopting a plurality of matched monomers, the power switching can be realized when half of the monomers are not worn, the use strength of the diaphragm spring assembly is further improved, and the service life of the whole clutch is further prolonged.
Specifically, a plurality of separation grooves 4 are formed in the left side and the right side of the friction disc 2.
In this embodiment: a plurality of separation grooves 4 are formed in the left side and the right side of the friction disc 2, and the friction force between the whole friction disc 2 and the punch transmission flywheel 1 and between the whole punch transmission flywheel 1 and the diaphragm spring assembly can be improved by the aid of the separation grooves 4, so that transmission of the punch transmission flywheel 1 to drive the whole punch crankshaft 12 is more stable.
Specifically, the left and right side walls of the friction disc 2 are provided with layers of high coefficient of friction material.
In this embodiment: the left side wall and the right side wall of the friction disc 2 are both provided with high-friction-coefficient material layers which can be matched with a plurality of separation grooves 4 to further improve the friction force when the separation grooves are jointed.
Specifically, the inner side of the diaphragm inner ring portion 10 is connected to the boss 11.
In this embodiment: connecting the inner side of the diaphragm inner ring portion 10 to the sleeve 11 changes the pressing state of the entire diaphragm spring assembly and the friction disc 2 by the movement of the sleeve 11, and the influence thereof is weak even if there is abrasion of the single body.
Specifically, the pressure plate 5 is provided with a plurality of circumferentially distributed reinforcing members.
In this embodiment: the pressure plate 5 is provided with a plurality of circumferentially distributed reinforcing members to improve the strength of the pressure plate 5 and the diaphragm spring assembly as a whole.
The utility model discloses a theory of operation and use flow: when the utility model is used, the punch transmission flywheel 1 is connected with the punch output shaft, the punch crankshaft 12 is connected with the external connecting shaft, when the clutch is temporarily separated in the using process, the left axial force is applied to the shaft sleeve 11 through the external clutch component, the shaft sleeve 11 drives the whole punch crankshaft 12 and the diaphragm inner ring part 10 to move to the left, the diaphragm inner ring part 10 moves to the left, and the connected diaphragm elastic pressing part 9 is tilted, thereby the extrusion force to the separation groove 4 is lost, the friction force between the separation groove 4 and the punch transmission flywheel 1 is gradually lost, the separation or other operations are carried out, the diaphragm middle part 7 in the whole diaphragm spring component is connected on the pressure plate 5 through a plurality of connecting pieces 8, the use strength can be improved, and the diaphragm elastic pressing part 9 and the diaphragm inner ring part 10 are both formed by a plurality of matched monomers, and the power switching can be realized when half of the monomers are not worn, further improve its use intensity and life time of the whole clutch, equip with multiple spacing grooves 4 on both sides of friction disk 2 and can utilize multiple spacing grooves 4 to improve the friction force between whole friction disk 2 and punch press transmission flywheel 1 and diaphragm spring assembly, thus make the transmission of punch press transmission flywheel 1 driving the whole punch press crankshaft 12 more stable, set up the high friction coefficient material layer on both sides of friction disk 2 and can adapt to multiple spacing grooves 4 and improve its friction force when it is laminated further, connect the inboard of the diaphragm inside circle 10 with the axle sleeve 11 can change the extrusion state of whole diaphragm spring assembly and friction disk 2 through the movement of the axle sleeve 11, it is weaker to influence it even there is monomer wearing and tearing, there are multiple reinforcement that distribute circumferentially on the pressure plate 5 can improve the pressure plate 5 and diaphragm spring assembly integral intensity, whole clutch structure sets up rationally, conceives ingeniously, and the pertinence is improved the diaphragm spring of common clutch easy wearing and tearing, has improved the service strength and the life-span of whole clutch, has stronger practicality and market perspective, can effectively solve among the prior art to the clutch in the punch press after long-time the use, and the diaphragm spring in it is very easily worn and torn and damages, makes the service strength and the life-span of whole clutch remain the improvement scheduling problem.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel clutch that intensity is good which characterized in that: including punch press transmission flywheel (1), the right side of punch press transmission flywheel (1) has pressure disk (5) through a plurality of fixing bolt (6) threaded connection, be provided with friction disk (2) between punch press transmission flywheel (1) and pressure disk (5), there are spline housing (3) through a plurality of spring elastic connection in friction disk (2), be provided with diaphragm spring assembly in pressure disk (5), diaphragm spring assembly in-connection has axle sleeve (11), spline housing (3) internalization is pegged graft and is had punch press bent axle (12), and punch press bent axle (12) are fixed with axle sleeve (11), diaphragm spring assembly comprises diaphragm middle part (7), connecting piece (8), diaphragm elasticity portion of compressing tightly (9) and diaphragm inside ring portion (10), diaphragm middle part (7) are connected in pressure disk (5) through a plurality of connecting piece (8), diaphragm elasticity portion of compressing tightly (9) and diaphragm inside ring portion of ring (10) comprise by a plurality of monomers, and diaphragm elasticity portion of compressing tightly (9) all laminates with the right side of friction disk (2).
2. The new clutch of claim 1 having improved strength, wherein: a plurality of separation grooves (4) are formed in the left side and the right side of the friction disc (2).
3. The novel clutch with good strength of claim 2, characterized in that: the left side wall and the right side wall of the friction disc (2) are both provided with high-friction-coefficient material layers.
4. The new clutch of claim 3 having improved strength, wherein: the inner side of the diaphragm inner ring part (10) is connected with a shaft sleeve (11).
5. The novel clutch of claim 4, of good strength, wherein: and a plurality of reinforcing pieces distributed circumferentially are arranged on the pressure plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221003589.7U CN217916950U (en) | 2022-04-27 | 2022-04-27 | Novel clutch that intensity is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221003589.7U CN217916950U (en) | 2022-04-27 | 2022-04-27 | Novel clutch that intensity is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217916950U true CN217916950U (en) | 2022-11-29 |
Family
ID=84175148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221003589.7U Expired - Fee Related CN217916950U (en) | 2022-04-27 | 2022-04-27 | Novel clutch that intensity is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217916950U (en) |
-
2022
- 2022-04-27 CN CN202221003589.7U patent/CN217916950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |