CN211425863U - Flexible disk durability testing device - Google Patents
Flexible disk durability testing device Download PDFInfo
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- CN211425863U CN211425863U CN201922487359.7U CN201922487359U CN211425863U CN 211425863 U CN211425863 U CN 211425863U CN 201922487359 U CN201922487359 U CN 201922487359U CN 211425863 U CN211425863 U CN 211425863U
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- seat
- mounting
- plate
- flexible disk
- control mechanism
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Abstract
The utility model discloses a flexible disk endurance testing device, which comprises a base, wherein a seat plate is horizontally arranged at the upper end of the base; the testing device is characterized in that a mounting seat is arranged on one longitudinal side of the seat plate, a driving device is arranged on the mounting seat, the driving device is provided with a horizontal driving shaft, a mounting disc is arranged at the front end of the driving shaft in a transmission manner, a working end face is formed on the end face of the outer side of the mounting disc and used for mounting a flexible disc to be tested, and a mounting seat transverse movement control mechanism is arranged between the mounting seat and the seat plate to control the mounting seat to transversely move; the mounting plate is arranged on the other side of the seat plate in the longitudinal direction, a mounting plate longitudinal movement control mechanism is arranged between the mounting plate and the seat plate and used for controlling the mounting plate to move longitudinally, a supporting seat is arranged on the mounting plate, and a supporting seat horizontal rotation control mechanism is arranged between the mounting plate and the supporting seat and used for controlling the supporting seat to rotate horizontally; the utility model has the advantages of can simulate flexible dish operating condition better, can improve efficiency of software testing, can reduce test cost.
Description
Technical Field
The utility model belongs to the technical field of the durable test of flexible dish, concretely relates to flexible dish endurance test device.
Background
With the technology progress of the change day by day, people are pursuing higher and higher quality of life. Automobiles are increasingly indispensable as important means of transportation for improving people's daily lives. People are increasingly demanding on the comfort, safety and reliability of automobiles. The requirements for the respective car manufacturers are also increasing. And the improvement of advanced processes, structural design and other modes is also beneficial to automobile manufacturers to save the production cost and increase the market competitiveness of the automobile manufacturers.
The flexible disk is an important component structure of the engine, and the excellent design of the flexible disk is directly related to the quality of the automobile engine and the riding feeling of passengers. Testing flexible disks is important in the manufacture of flexible disks. The flexible disk test includes a fatigue test simulating dynamic loading of the flexible disk in both rotational and axial bending states. The existing test experiments are all eccentric loading fatigue tests or deflection angle loading fatigue tests which are carried out by independent equipment. In the actual state, the possibility of eccentric and deflection angle composite loading exists, and two major disadvantages are caused by using a single device: 1, the fatigue test of eccentric and deflection angle composite loading can not be carried out; 2, the input cost is high, the experimental efficiency is low, and the experimental cost is high.
Therefore, it is a technical problem to be solved by those skilled in the art how to provide a flexible disk endurance testing apparatus capable of better simulating the actual working conditions of a flexible disk, improving the testing efficiency, and reducing the testing cost.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the flexible disk endurance testing device can better simulate the actual working condition of a flexible disk, improve the testing efficiency and reduce the testing cost.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a flexible disk endurance test device comprises a base, wherein a seat plate is horizontally arranged at the upper end of the base; the testing device is characterized in that a mounting seat is arranged on one longitudinal side of the seat plate, a driving device is arranged on the mounting seat, the driving device is provided with a horizontal driving shaft, a mounting disc is arranged at the front end of the driving shaft in a transmission manner, a working end face is formed on the end face of the outer side of the mounting disc and used for mounting a flexible disc to be tested, and a mounting seat transverse movement control mechanism is arranged between the mounting seat and the seat plate to control the mounting seat to transversely move; the mounting plate is arranged on the other side of the seat plate in the longitudinal direction, a mounting plate longitudinal movement control mechanism is arranged between the mounting plate and the seat plate and used for controlling the mounting plate to move longitudinally, a supporting seat is arranged on the mounting plate, and a supporting seat horizontal rotation control mechanism is arranged between the mounting plate and the supporting seat and used for controlling the supporting seat to rotate horizontally; the supporting seat is provided with a detection shaft opposite to the end face of the flexible disk to be detected, and the front end of the detection shaft forms a detection end and can be supported on the end face of the flexible disk to be detected in an abutting mode.
Therefore, when the flexible disk durability testing device is used, the flexible disk to be tested is arranged on the mounting disk, the mounting plate is controlled to move longitudinally by adjusting the mounting plate longitudinal movement control mechanism, and the detection end formed at the front end of the detection shaft is supported on the end face of the flexible disk to be tested in an abutting mode. When eccentric loading fatigue test needs to be carried out, the mounting seat can be controlled to move transversely by adjusting the mounting seat transverse movement control mechanism, so that the flexible disc to be tested on the mounting disc and the detection shaft are arranged eccentrically, and then the driving device can drive the flexible disc to vertically rotate to complete the test experiment. When a deflection angle loading fatigue test is required to be carried out, the supporting seat horizontal rotation control mechanism is adjusted to control the supporting seat to rotate horizontally, a certain included angle is formed between the flexible disc to be tested on the mounting disc and the detection shaft, and the driving device can drive the flexible disc to rotate vertically to complete a test experiment. When the fatigue test of eccentric and deflection angle composite loading is required to be carried out, the flexible disk to be tested on the mounting disk and the detection shaft are arranged in an eccentric and deflection angle mode simultaneously through adjusting the mounting seat transverse movement control mechanism and the supporting seat horizontal rotation control mechanism, and then the driving device can drive the flexible disk to vertically rotate to complete the test experiment. The device can simultaneously complete fatigue test and test of eccentric and deflection angle composite loading, and can also independently complete fatigue test and test of eccentric or deflection angle loading, so that the test efficiency can be improved, and the cost of test equipment can be reduced; and the actual working condition of the flexible disk can be better simulated. Specifically, the front end of the detection shaft is provided with a connecting disc, and the connecting disc can be in transmission connection with the flexible disc through a plurality of screws. The mounting plate may also be drivingly connected to the flexible plate by a plurality of bolts.
Preferably, the mounting seat transverse movement control mechanism comprises a transverse guide rail on the seat plate, and a transverse guide groove is arranged at the lower end of the mounting seat and is matched on the transverse guide rail in a sliding manner; the transverse driving mechanism is arranged on the seat plate, is provided with a working end connected with the mounting seat and can drive the mounting seat to move on the transverse guide rail along the transverse direction.
Therefore, the transverse movement control mechanism of the mounting seat is simpler, and the transverse movement of the mounting seat on the seat plate can be more conveniently controlled. Further, the transverse driving mechanism can be realized in a screw nut transmission mode and a pneumatic cylinder or a hydraulic cylinder mode.
Preferably, the mounting seat comprises a bottom plate at the lower end, mounting blocks are transversely arranged below the bottom plate in pairs, and the mounting blocks are provided with the transverse guide grooves.
Like this, can make things convenient for more and set up horizontal guide slot at the mount pad lower extreme to have simple structure, the convenient advantage of manufacturing.
Preferably, the transverse guide rails are two and are arranged at intervals along the longitudinal direction of the seat plate.
Therefore, the transverse guiding of the mounting seat is more reliable, and the mounting seat is more stable in transverse movement.
Preferably, the mounting plate longitudinal movement control mechanism comprises a longitudinal guide rail on the seat plate, and a longitudinal guide groove is arranged on the mounting plate corresponding to the longitudinal guide rail in a matching manner; and the outer end of the longitudinal guide rail is fixedly provided with a supporting block, the supporting block is provided with a threaded hole which is longitudinally arranged, a positioning screw is connected with the threaded hole in a threaded manner, and one end of the positioning screw can be supported on the end surface of the mounting plate in an abutting manner.
Therefore, the mounting plate longitudinal movement control mechanism is simpler, the mounting plate can be more conveniently longitudinally positioned, and the use is more convenient.
Preferably, the longitudinal guide rails are two and are arranged at intervals along the transverse direction of the seat plate.
Like this, can make mounting panel longitudinal movement more steady, design is more reasonable.
As optimization, the supporting seat horizontal rotation control mechanism comprises a horizontal supporting plate at the lower end of the supporting seat, a vertical positioning hole is arranged in the middle of one end, close to the flexible disk to be tested, of the supporting plate, a connecting hole is formed in the mounting plate corresponding to the positioning hole, a vertical positioning nail is arranged in the positioning hole, and the lower end of the positioning nail is inserted into the connecting hole; one side of keeping away from between backup pad and mounting panel the location nail is equipped with the backup pad and rotates drive structure to drive the backup pad and use the location nail as rotation center horizontal rotation.
Like this, the horizontal rotation control mechanism of supporting seat is simpler, can make things convenient for the adjustment supporting seat horizontal angle more, facilitates the use more. Further, the support plate rotation driving structure can adopt a screw nut structure, an air cylinder or a hydraulic cylinder.
As optimization, the radian scale is arranged on the mounting plate, and an angle pointer is arranged on the support plate corresponding to the radian scale.
Like this, the measurement that can be fine reachs backup pad horizontal rotation's angle, facilitates the use more.
Drawings
Fig. 1 is a schematic axial view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of fig. 1 after being rotated by an angle.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a right side view of fig. 1.
Fig. 6 is a partially enlarged view of a portion at a position a in fig. 4.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
see fig. 1 to 6 for: a flexible disk endurance test device comprises a base 1, wherein a seat plate 2 is horizontally arranged at the upper end of the base; a mounting seat 3 is arranged on one longitudinal side of the seat plate, a driving device 4 is arranged on the mounting seat, the driving device is provided with a horizontal driving shaft 5, a mounting disc 6 is arranged at the front end of the driving shaft in a transmission manner, a working end face is formed on the end face of the outer side of the mounting disc and is used for mounting a flexible disc 7 to be tested, and a mounting seat transverse movement control mechanism is arranged between the mounting seat and the seat plate to control the mounting seat to transversely move; the other side of the seat plate in the longitudinal direction is provided with an installation plate 8, an installation plate longitudinal movement control mechanism is arranged between the installation plate and the seat plate and used for controlling the installation plate to move longitudinally, a support seat 9 is arranged on the installation plate, and a support seat horizontal rotation control mechanism is arranged between the installation plate and the support seat and used for controlling the support seat to rotate horizontally; the supporting seat is provided with a detection shaft 10 opposite to the end face of the flexible disk to be detected, and the front end of the detection shaft forms a detection end and can be supported on the end face of the flexible disk to be detected in an abutting mode.
Therefore, when the flexible disk durability testing device is used, the flexible disk to be tested is arranged on the mounting disk, the mounting plate is controlled to move longitudinally by adjusting the mounting plate longitudinal movement control mechanism, and the detection end formed at the front end of the detection shaft is supported on the end face of the flexible disk to be tested in an abutting mode. When eccentric loading fatigue test needs to be carried out, the mounting seat can be controlled to move transversely by adjusting the mounting seat transverse movement control mechanism, so that the flexible disc to be tested on the mounting disc and the detection shaft are arranged eccentrically, and then the driving device can drive the flexible disc to vertically rotate to complete the test experiment. When a deflection angle loading fatigue test is required to be carried out, the supporting seat horizontal rotation control mechanism is adjusted to control the supporting seat to rotate horizontally, a certain included angle is formed between the flexible disc to be tested on the mounting disc and the detection shaft, and the driving device can drive the flexible disc to rotate vertically to complete a test experiment. When the fatigue test of eccentric and deflection angle composite loading is required to be carried out, the flexible disk to be tested on the mounting disk and the detection shaft are arranged in an eccentric and deflection angle mode simultaneously through adjusting the mounting seat transverse movement control mechanism and the supporting seat horizontal rotation control mechanism, and then the driving device can drive the flexible disk to vertically rotate to complete the test experiment. The device can simultaneously complete fatigue test and test of eccentric and deflection angle composite loading, and can also independently complete fatigue test and test of eccentric or deflection angle loading, so that the test efficiency can be improved, and the cost of test equipment can be reduced; and the actual working condition of the flexible disk can be better simulated.
The front end of the detection shaft is provided with a connecting disc, and the connecting disc can be in transmission connection with the flexible disc through a plurality of screws. The mounting plate may also be drivingly connected to the flexible plate by a plurality of bolts. The drive means is a motor, the output shaft of which forms the drive shaft.
In the present embodiment, the mounting seat lateral movement control mechanism includes a lateral guide rail 11 on the seat plate, a lateral guide groove is provided at the lower end of the mounting seat and is slidably fitted on the lateral guide rail; the transverse driving mechanism is arranged on the seat plate, is provided with a working end connected with the mounting seat and can drive the mounting seat to move on the transverse guide rail along the transverse direction.
Therefore, the transverse movement control mechanism of the mounting seat is simpler, and the transverse movement of the mounting seat on the seat plate can be more conveniently controlled. Specifically, the transverse driving mechanism can be realized in a screw nut transmission mode and a cylinder or hydraulic cylinder mode.
In this embodiment, the mounting seat includes a bottom plate 12 at the lower end, and mounting blocks 13 are transversely provided in pairs under the bottom plate, and the mounting blocks are provided with the transverse guide grooves.
Like this, can make things convenient for more and set up horizontal guide slot at the mount pad lower extreme to have simple structure, the convenient advantage of manufacturing.
In this embodiment, the two transverse guide rails are arranged at intervals along the longitudinal direction of the seat plate.
Therefore, the transverse guiding of the mounting seat is more reliable, and the mounting seat is more stable in transverse movement.
In this embodiment, the mounting plate longitudinal movement control mechanism includes a longitudinal guide rail 14 on the seat plate, and a longitudinal guide groove is provided on the mounting plate corresponding to the longitudinal guide rail; and the outer end of the longitudinal guide rail is fixedly provided with a supporting block, the supporting block is provided with a threaded hole which is longitudinally arranged, a positioning screw 15 is connected with the threaded hole in a threaded manner, and one end of the positioning screw can be supported on the end surface of the mounting plate in an abutting manner.
Therefore, the mounting plate longitudinal movement control mechanism is simpler, the mounting plate can be more conveniently longitudinally positioned, and the use is more convenient.
In this embodiment, the two longitudinal rails are arranged along the transverse direction of the seat plate at intervals.
Like this, can make mounting panel longitudinal movement more steady, design is more reasonable.
In the specific embodiment, the horizontal rotation control mechanism of the supporting seat comprises a horizontal supporting plate 16 at the lower end of the supporting seat, a vertical positioning hole 17 is arranged in the middle of one end, close to the flexible disk to be tested, of the supporting plate, a connecting hole is formed in the mounting plate corresponding to the positioning hole, a vertical positioning nail is arranged in the positioning hole, and the lower end of the positioning nail is inserted into the connecting hole; one side of keeping away from between backup pad and mounting panel the location nail is equipped with the backup pad and rotates drive structure to drive the backup pad and use the location nail as rotation center horizontal rotation.
Like this, the horizontal rotation control mechanism of supporting seat is simpler, can make things convenient for the adjustment supporting seat horizontal angle more, facilitates the use more. Specifically, the support plate rotation driving structure can adopt a screw nut structure, an air cylinder or a hydraulic cylinder.
In the present embodiment, a radian scale 18 is provided on the mounting plate, and an angle pointer 19 is provided on the support plate corresponding to the radian scale.
Like this, the measurement that can be fine reachs backup pad horizontal rotation's angle, facilitates the use more.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A flexible disk endurance test device comprises a base (1), wherein a seat plate (2) is horizontally arranged at the upper end of the base; the test device is characterized in that a mounting seat (3) is arranged on one longitudinal side of the seat plate, a driving device (4) is arranged on the mounting seat, the driving device is provided with a horizontal driving shaft (5), a mounting disc (6) is arranged at the front end of the driving shaft in a transmission manner, a working end face is formed on the end face of the outer side of the mounting disc and is used for mounting a flexible disc (7) to be tested, and a mounting seat transverse movement control mechanism is arranged between the mounting seat and the seat plate to control the mounting seat; the other side of the seat plate in the longitudinal direction is provided with an installation plate (8), an installation plate longitudinal movement control mechanism is arranged between the installation plate and the seat plate and used for controlling the installation plate to move longitudinally, a support seat (9) is arranged on the installation plate, and a support seat horizontal rotation control mechanism is arranged between the installation plate and the support seat and used for controlling the support seat to rotate horizontally; the supporting seat is provided with a detection shaft (10) opposite to the end face of the flexible disk to be detected, and the front end of the detection shaft forms a detection end and can be supported on the end face of the flexible disk to be detected in an abutting mode.
2. A flexible disk endurance testing apparatus according to claim 1, wherein: the mounting seat transverse movement control mechanism comprises a transverse guide rail (11) on the seat plate, and a transverse guide groove is arranged at the lower end of the mounting seat and can be matched on the transverse guide rail in a sliding manner; the transverse driving mechanism is arranged on the seat plate, is provided with a working end connected with the mounting seat and can drive the mounting seat to move on the transverse guide rail along the transverse direction.
3. A flexible disk endurance testing apparatus according to claim 2, wherein: the mounting seat comprises a bottom plate (12) at the lower end, mounting blocks (13) are transversely arranged below the bottom plate in pairs, and the mounting blocks are provided with the transverse guide grooves.
4. A flexible disk endurance testing apparatus according to claim 2, wherein: the transverse guide rails are two which are arranged at intervals along the longitudinal direction of the seat plate.
5. A flexible disk endurance testing apparatus according to claim 1, wherein: the mounting plate longitudinal movement control mechanism comprises a longitudinal guide rail (14) on the seat plate, and a longitudinal guide groove is formed in the mounting plate corresponding to the longitudinal guide rail in a matched mode; and the outer end of the longitudinal guide rail is fixedly provided with a supporting block, the supporting block is provided with a threaded hole which is longitudinally arranged, a positioning screw (15) is connected with the threaded hole in a threaded manner, and one end of the positioning screw can be supported on the end surface of the mounting plate in an abutting manner.
6. The flexible disk endurance testing apparatus of claim 5, wherein: the longitudinal guide rails are two which are arranged along the transverse direction of the seat board at intervals.
7. A flexible disk endurance testing apparatus according to claim 1, wherein: the horizontal rotation control mechanism of the supporting seat comprises a horizontal supporting plate (16) at the lower end of the supporting seat, a vertical positioning hole (17) is arranged in the middle of one end, close to the flexible disk to be tested, of the supporting plate, a connecting hole is formed in the mounting plate corresponding to the positioning hole, a vertical positioning nail is arranged in the positioning hole, and the lower end of the positioning nail is inserted into the connecting hole; one side of keeping away from between backup pad and mounting panel the location nail is equipped with the backup pad and rotates drive structure to drive the backup pad and use the location nail as rotation center horizontal rotation.
8. A flexible disk endurance testing apparatus according to claim 1, wherein: the radian scale (18) is arranged on the mounting plate, and an angle pointer (19) is arranged on the support plate corresponding to the radian scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487359.7U CN211425863U (en) | 2019-12-30 | 2019-12-30 | Flexible disk durability testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487359.7U CN211425863U (en) | 2019-12-30 | 2019-12-30 | Flexible disk durability testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211425863U true CN211425863U (en) | 2020-09-04 |
Family
ID=72254531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922487359.7U Expired - Fee Related CN211425863U (en) | 2019-12-30 | 2019-12-30 | Flexible disk durability testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211425863U (en) |
-
2019
- 2019-12-30 CN CN201922487359.7U patent/CN211425863U/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: 20200904 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |