CN220018789U - Clutch test fixture - Google Patents
Clutch test fixture Download PDFInfo
- Publication number
- CN220018789U CN220018789U CN202321215877.3U CN202321215877U CN220018789U CN 220018789 U CN220018789 U CN 220018789U CN 202321215877 U CN202321215877 U CN 202321215877U CN 220018789 U CN220018789 U CN 220018789U
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- Prior art keywords
- clutch
- connecting piece
- hollow
- guide
- clutch assembly
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- 238000012360 testing method Methods 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 23
- 238000005259 measurement Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a clutch testing tool, and belongs to the technical field of clutch testing. One end of the connecting piece is of a hollow disc type structure, the other end of the connecting piece is of a hollow cylindrical structure, and the purpose is that the connecting piece can be arranged between a driven disc and a diaphragm spring of the clutch assembly, the diameter of the hollow disc type structure is larger than that of the hollow cylindrical structure, so that the connecting piece cannot fall off, and the connecting piece can be sleeved outside a release bearing of the clutch assembly. When the separating force is measured, one end of the guide piece is connected with the hollow cylindrical structure, and the other end of the guide piece is connected with the cross beam of the universal testing machine to realize the measuring of the separating force. Therefore, when the measuring tool provided by the utility model is used for measuring the separating force of the pull-type clutch, the downward force is changed into the upward force through the cooperation of the connecting piece and the guide piece, the factors influencing the separating force are eliminated, and the measuring of the separating force can be realized when the pull-type clutch cover and the driven disc are assembled.
Description
Technical Field
The utility model belongs to the technical field of clutch testing, and relates to a clutch testing tool.
Background
At present, when the separating force is measured, the tool for testing the functional characteristics of the pull-type clutch must be turned over during measurement, thus measurement errors are necessarily caused, the weight of the pressure plate acts on the membrane spring, a part (the weight of the pressure plate) of the separating force is counteracted, and the separating force obtained through measurement is smaller than a true value.
When the separation force in the assembled state of the clutch cover and the driven plate is measured, the presence of the driven plate in the assembled state of the cover and the driven plate affects the application of the separation force in space, and the separation force in the assembled state cannot be obtained.
Disclosure of Invention
The utility model aims to solve the problem that in the prior art, when the separating force of a clutch cover and a driven disc in a combined installation state is measured, the separating force in the combined installation state cannot be obtained, and provides a clutch testing tool.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
the utility model provides a clutch testing tool which comprises a connecting piece, wherein one end of the connecting piece is of a hollow disc structure, the other end of the connecting piece is of a hollow cylindrical structure, and the diameter of the hollow disc structure is larger than that of the hollow cylindrical structure;
the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly; the hollow cylinder structure is positioned outside the clutch assembly, and a guide piece used for being connected with a cross beam of the universal testing machine is arranged at the other end of the hollow cylinder structure.
Preferably, a support bracket is provided at the lower bottom surface of the clutch assembly.
Preferably, a chassis is arranged below the support frame.
Preferably, the support frame is connected with a plurality of fixing blocks, and the fixing blocks are positioned on the upper surface of the chassis.
Preferably, the fixing block is of an L-shaped structure.
Preferably, a guide groove is formed in the chassis, a screw is arranged in the guide groove, a through hole is formed in the fixed block, and the screw rod of the screw is located in the through hole.
Preferably, the guide groove is of a T-shaped structure.
Preferably, the guide grooves are arranged in a plurality, and the guide grooves are arranged at equal intervals.
Preferably, the connecting piece is of a T-shaped structure.
Preferably, the hollow cylindrical structure is in bayonet connection or threaded connection with the guide.
Compared with the prior art, the utility model has the following beneficial effects:
according to the clutch testing tool provided by the utility model, one end of the connecting piece is of a hollow disc type structure, and the other end of the connecting piece is of a hollow cylindrical structure, so that the connecting piece can be arranged between the driven disc and the diaphragm spring of the clutch assembly, the diameter of the hollow disc type structure is larger than that of the hollow cylindrical structure, the connecting piece cannot fall off, and the connecting piece can be sleeved outside the release bearing of the clutch assembly. When the separating force is measured, one end of the guide piece is connected with the hollow cylindrical structure, and the other end of the guide piece is connected with the cross beam of the universal testing machine to realize the measuring of the separating force. Therefore, when the measuring tool provided by the utility model is used for measuring the separating force of the pull-type clutch, the downward force is changed into the upward force through the cooperation of the connecting piece and the guide piece, the factors influencing the separating force are eliminated, and the measuring of the separating force can be realized when the pull-type clutch cover and the driven disc are assembled, so that the problems in the prior art are solved.
Further, the purpose of arranging a plurality of fixed blocks on the support frame is to make the clutch assembly work more stable.
Further, the purpose of forming the guide groove on the chassis is to install the screw, so that the clutch assembly is more stable in operation.
Further, the guide groove is provided in a T-shaped structure in order to avoid a severe sliding of the screw in the guide groove.
Further, the hollow cylindrical structure and the guide piece are connected through bayonet connection or screw threads, so that the purpose of convenient disassembly is achieved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural diagram of a clutch test fixture according to the present utility model.
Fig. 2 is a connection structure diagram of the connector and the guide member of the present utility model.
Wherein: the device comprises a 1-connecting piece, a 2-guiding piece, a 3-supporting frame, a 4-chassis, a 5-fixing block, a 6-guiding groove, a 7-screw and an 8-through hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "horizontal," "inner," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the term "horizontal" if present does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model is described in further detail below with reference to the attached drawing figures:
example 1
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
Example 2
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A support frame 3 is arranged on the lower bottom surface of the clutch assembly.
Example 3
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A supporting frame 3 is arranged on the lower bottom surface of the clutch assembly, and a chassis 4 is arranged below the supporting frame 3.
Example 4
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A supporting frame 3 is arranged on the lower bottom surface of the clutch assembly, and a chassis 4 is arranged below the supporting frame 3. The support frame 3 is connected with a plurality of fixed blocks 5 for stabilizing the clutch assembly during operation, and the fixed blocks 5 are positioned on the upper surface of the chassis 4.
Example 5
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A supporting frame 3 is arranged on the lower bottom surface of the clutch assembly, and a chassis 4 is arranged below the supporting frame 3. The support frame 3 is connected with a plurality of fixed blocks 5, and the fixed blocks 5 are located on the upper surface of the chassis 4, wherein the fixed blocks 5 are of an L-shaped structure.
Example 6
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A supporting frame 3 is arranged on the lower bottom surface of the clutch assembly, and a chassis 4 is arranged below the supporting frame 3. The support frame 3 is connected with a plurality of fixed blocks 5, and the fixed blocks 5 are located on the upper surface of the chassis 4, and the chassis 4 is provided with guide grooves 6 for installing screws, so that the clutch assembly is more stable in operation. A screw 7 is arranged in the guide groove 6, a through hole 8 is arranged on the fixed block 5, and the screw rod of the screw 7 is positioned in the through hole 8.
Example 7
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A supporting frame 3 is arranged on the lower bottom surface of the clutch assembly, and a chassis 4 is arranged below the supporting frame 3. The support frame 3 is connected with a plurality of fixed blocks 5, and the fixed blocks 5 are located on the upper surface of the chassis 4, and guide slots 6 are formed in the chassis 4, screws 7 are arranged in the guide slots 6, through holes 8 are formed in the fixed blocks 5, and the screws of the screws 7 are located in the through holes 8, wherein the guide slots 6 are of T-shaped structures so as to avoid severe sliding of the screws in the guide slots.
Example 8
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
A supporting frame 3 is arranged on the lower bottom surface of the clutch assembly, and a chassis 4 is arranged below the supporting frame 3. The support frame 3 is connected with a plurality of fixed blocks 5, the fixed blocks 5 are located on the upper surface of the chassis 4, a guide groove 6 is formed in the chassis 4, a screw 7 is arranged in the guide groove 6, a through hole 8 is formed in the fixed blocks 5, and the screw of the screw 7 is located in the through hole 8. Wherein, guide slot 6 has a plurality of, and a plurality of guide slot 6 equidistant setting.
Example 9
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
Wherein the connecting piece 1 is of a T-shaped structure.
Example 10
The utility model provides a clutch testing tool, which is shown in fig. 1 and 2, and comprises a connecting piece 1, wherein one end of the connecting piece 1 is of a hollow disc structure, and the other end of the connecting piece 1 is of a hollow cylinder structure, so that the connecting piece 1 can be sleeved outside a release bearing of a clutch assembly. The diameter of the hollow disc structure is larger than that of the hollow cylindrical structure, and the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly, so that the connecting piece 1 cannot fall off. The hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece 2 which is used for being connected with a cross beam of the universal testing machine. When the separation force is measured, one end of the guide piece 2 is connected with the hollow cylindrical structure, and the other end of the guide piece 2 is connected with the cross beam of the universal testing machine to realize the measurement of the separation force.
Wherein, hollow cylinder structure adopts bayonet joint or threaded connection with guide 2, and the purpose is convenient dismantlement.
Therefore, according to the clutch testing tool provided by the utility model, the connecting piece 1 is arranged between the driven disc and the diaphragm spring, the guide piece 2 is connected with the universal testing machine beam, the support frame 3 is fixed in the guide groove 6 by matching the fixing block 5, the screw 7 and the chassis 4, the connecting piece 1 and the guide piece 2 are quickly connected during measurement, and then the other end of the guide piece 2 is connected with the universal testing machine beam to realize the measurement of separating force. When measuring the separating force of pull-type clutch, change the force of pushing down into the force of lifting upwards through the frock, get rid of the factor that influences the separating force, can be when pull-type clutch cover and driven plate combination installation, measure the separating force, the frock uses swiftly conveniently, improves work efficiency.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The clutch testing tool is characterized by comprising a connecting piece (1), wherein one end of the connecting piece (1) is of a hollow disc structure, the other end of the connecting piece (1) is of a hollow cylindrical structure, and the diameter of the hollow disc structure is larger than that of the hollow cylindrical structure;
the hollow disc structure is arranged between the driven disc and the diaphragm spring of the clutch assembly; the hollow cylinder structure is positioned outside the clutch assembly, and the other end of the hollow cylinder structure is provided with a guide piece (2) which is used for being connected with a cross beam of the universal testing machine.
2. Clutch testing tool according to claim 1, characterized in that a support frame (3) is provided at the lower bottom surface of the clutch assembly.
3. Clutch testing tool according to claim 2, characterized in that a chassis (4) is arranged below the support frame (3).
4. A clutch testing tool according to claim 3, characterized in that the support frame (3) is connected with a plurality of fixing blocks (5), and the fixing blocks (5) are positioned on the upper surface of the chassis (4).
5. The clutch testing tool according to claim 4, wherein the fixing block (5) is of an L-shaped structure.
6. The clutch testing tool according to claim 4, wherein a guide groove (6) is formed in the chassis (4), a screw (7) is arranged in the guide groove (6), a through hole (8) is formed in the fixed block (5), and a screw rod of the screw (7) is located in the through hole (8).
7. Clutch test fixture according to claim 6, characterized in that the guide groove (6) is of T-shaped construction.
8. The clutch test fixture according to claim 6, wherein the number of the guide grooves (6) is several, and the guide grooves (6) are arranged at equal intervals.
9. Clutch test fixture according to claim 1, characterized in that the connection piece (1) is of T-shaped construction.
10. Clutch testing tool according to claim 1, characterized in that the hollow cylindrical structure is bayonet-or screw-connected to the guide (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215877.3U CN220018789U (en) | 2023-05-18 | 2023-05-18 | Clutch test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215877.3U CN220018789U (en) | 2023-05-18 | 2023-05-18 | Clutch test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018789U true CN220018789U (en) | 2023-11-14 |
Family
ID=88670345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215877.3U Active CN220018789U (en) | 2023-05-18 | 2023-05-18 | Clutch test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018789U (en) |
-
2023
- 2023-05-18 CN CN202321215877.3U patent/CN220018789U/en active Active
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