CN220583781U - Durability test detection tool for electric vehicle shock absorber - Google Patents
Durability test detection tool for electric vehicle shock absorber Download PDFInfo
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- CN220583781U CN220583781U CN202322324343.0U CN202322324343U CN220583781U CN 220583781 U CN220583781 U CN 220583781U CN 202322324343 U CN202322324343 U CN 202322324343U CN 220583781 U CN220583781 U CN 220583781U
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- shock absorber
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- rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 230000035939 shock Effects 0.000 title claims abstract description 44
- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 35
- 238000013016 damping Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a durability test detection tool for an electric vehicle shock absorber, and relates to the technical field of testing of mechanical parts. This electric motor car bumper shock absorber endurance test detects frock, including detecting the frock base, detect the fixed surface of frock base and be connected with the second slide bar, the surface sliding connection of second slide bar has the third slider, the fixed surface of third slider is connected with first slide bar, the surface sliding connection of first slide bar has the second slider, the start-up of first motor and second motor drives corresponding first thread bush and second thread bush and moves, thereby drive corresponding second slider and third slider and move, and then drive detection device moves, thereby adjust its detection device's detection position, in order to reach the shock attenuation effect that detects different positions electric motor car bumper shock absorber, compared with the shock-absorbing capacity that only can detect different positions that needs to dismantle electric motor car bumper shock absorber anchor clamps, the operation is simpler, and efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of testing of mechanical parts, in particular to a durability test detection tool for an electric vehicle shock absorber.
Background
When the durability of the electric vehicle shock absorber is detected, in order to ensure that the electric vehicle shock absorber is comparable, the applied force is always required to be constant, so that the accuracy of the experiment is ensured, the plane center position of the electric vehicle shock absorber is generally detected for many times to ensure the accuracy of data, but the actual road section is possibly only one tire with height change, the shock absorption effect of the electric vehicle shock absorber at the non-center position is considered at the moment, the position of the fixed sensor is selected by a general detection device in order to ensure that the sensor has the capability of resisting the impact of external force, and thus the shock absorption capability of detecting different positions of the electric vehicle shock absorber is required to be moved, so that the clamp is required to be disassembled reciprocally, the position of the clamp is moved, the clamping and positioning are carried out, and the whole step of detecting the shock absorption position of the electric vehicle shock absorber is very complicated.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a durability test detection tool for an electric vehicle shock absorber, which can solve the problem of testing mechanical parts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric motor car bumper shock absorber endurance test detects frock, includes and detects the frock base, detect the surface fixedly connected with second slide bar of frock base, the surface sliding connection of second slide bar has the third slider;
the surface of the third sliding block is fixedly connected with a first sliding rod, and the surface of the first sliding rod is connected with a second sliding block in a sliding manner;
the lower surface of the second sliding block is fixedly connected with a third sliding rod, and a damping test device is arranged on the surface of the second sliding block.
Preferably, a second threaded rod is rotatably connected to the inside of the detection tool base, and the surface of the second threaded rod penetrates through the surface of the detection tool base in a rotating mode;
the surface fixing of the second threaded rod is sleeved with a fourth gear, and the surface fixing of the detection tool base is connected with a second motor.
Preferably, the output end of the second motor is fixedly sleeved with a third gear, and the surface of the third gear is meshed with the surface of the fourth gear;
the third sliding block is fixedly connected with a second thread bush, and the inner part of the second thread bush is in threaded connection with the surface of the second threaded rod.
Preferably, the surface of the third sliding block is fixedly connected with a first motor, and the output end of the first motor is fixedly sleeved with a first gear;
the surface of the third sliding block is rotationally connected with a first threaded rod, the surface of the first threaded rod is fixedly sleeved with a second gear, and the surface of the second gear is meshed with the surface of the first gear;
the second sliding block is fixedly connected with a first thread bush, and the inner part of the first thread bush is in threaded connection with the surface of the first threaded rod.
Preferably, the damping test device comprises a test motor, the surface of the test motor is fixedly connected with the surface of the second sliding block, and the output end of the test motor is fixedly sleeved with a second connecting rod.
Preferably, one end of the second connecting rod far away from the test motor is rotationally connected with a first connecting rod, and the surface of the third sliding rod is slidingly connected with a first sliding block;
the surface of the first sliding block is rotationally connected with one end, far away from the second connecting rod, of the first connecting rod, and the lower surface of the first sliding block is fixedly connected with a detection device.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This electric motor car bumper shock absorber endurance test detects frock, through setting up second motor and first motor, start first motor and second motor through external power source, the start-up of first motor and second motor drives corresponding first thread bush and second thread bush and moves, thereby drive corresponding second slider and third slider and move, and then drive detection device and remove, thereby adjust its detection device's detection position, in order to reach the shock attenuation effect that detects different positions electric motor car bumper shock absorber, compare in the shock attenuation ability that need dismantle electric motor car bumper shock absorber anchor clamps just can detect different positions, the device only needs start its detection device's of first motor and second motor position of control, the operation is simpler, and efficiency is higher, thereby simplify the step that the detection personnel need dismantle and carry out the centre gripping again and fix the electric motor car bumper shock absorber when detecting to a plurality of points, and then detection personnel's detection efficiency has been improved.
(2) This electric motor car bumper shock absorber endurance test detects frock improves and sets up first threaded rod and second threaded rod, and first threaded rod and second threaded rod all are the threaded rod, and the threaded rod has the auto-lock nature to guarantee that its detection device when detecting, can not appear because electric motor car bumper shock absorber's vibrations drive detection device take place horizontal position's skew, thereby guarantee this vibrations detection device's stability.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a durability test detection tool for an electric vehicle shock absorber;
FIG. 2 is a schematic diagram showing a connection relationship between a detecting device and a first slider according to the present utility model;
FIG. 3 is a schematic diagram of the connection relationship between the second slider and the first thread bushing according to the present utility model;
FIG. 4 is a schematic diagram of the connection relationship between the third slider and the second threaded sleeve according to the present utility model.
Reference numerals: 1. detecting a tool base; 2. a detection device; 3. a first slider; 4. a first link; 5. a second link; 6. testing a motor; 7. a first threaded sleeve; 8. a second slider; 9. a first threaded rod; 10. a first slide bar; 11. a first gear; 12. a third slider; 13. a first motor; 14. a second gear; 15. a second threaded sleeve; 16. a second slide bar; 17. a second threaded rod; 18. a second motor; 19. a third gear; 20. a fourth gear; 21. and a third slide bar.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric motor car bumper shock absorber endurance test detects frock, including detecting frock base 1, detect frock base 1's fixed surface and be connected with second slide bar 16, the surface sliding connection of second slide bar 16 has third slider 12, the fixed surface of third slider 12 is connected with first slide bar 10, the surface sliding connection of first slide bar 10 has second slider 8, the lower fixed surface of second slider 8 is connected with third slide bar 21, the surface of second slider 8 is provided with shock attenuation testing arrangement.
The inside rotation that detects frock base 1 is connected with second threaded rod 17, and the surface rotation of second threaded rod 17 runs through the surface that detects frock base 1, and fourth gear 20 has been cup jointed to the fixed surface of second threaded rod 17, and the fixed surface that detects frock base 1 is connected with second motor 18.
The output end of the second motor 18 is fixedly sleeved with a third gear 19, the surface of the third gear 19 is meshed with the surface of a fourth gear 20, a second thread bush 15 is fixedly connected inside the third sliding block 12, and the inside of the second thread bush 15 is in threaded connection with the surface of the second threaded rod 17.
The surface fixedly connected with first motor 13 of third slider 12, the output of first motor 13 has fixedly sleeved with first gear 11, and the surface rotation of third slider 12 is connected with first threaded rod 9, and the surface fixedly of first threaded rod 9 has sleeved with second gear 14, and the surface of second gear 14 meshes with the surface of first gear 11, and the inside fixedly connected with first thread bush 7 of second slider 8, the inside of first thread bush 7 and the surface threaded connection of first threaded rod 9.
The damping test device comprises a test motor 6, the surface of the test motor 6 is fixedly connected with the surface of a second sliding block 8, and the output end of the test motor 6 is fixedly sleeved with a second connecting rod 5.
One end of the second connecting rod 5, which is far away from the test motor 6, is rotationally connected with a first connecting rod 4, the surface of the third sliding rod 21 is slidingly connected with a first sliding block 3, the surface of the first sliding block 3 is rotationally connected with one end of the first connecting rod 4, which is far away from the second connecting rod 5, and the lower surface of the first sliding block 3 is fixedly connected with a detection device 2.
When the position of the detection device 2 is required to be adjusted, the second motor 18 is started through an external power supply, the third gear 19 is driven to rotate by the start of the second motor 18, the fourth gear 20 is driven to rotate by the rotation of the third gear 19, the second threaded rod 17 is driven to rotate by the rotation of the fourth gear 20, the second threaded rod 15 is driven to move by the rotation of the second threaded rod 17, the third slide block 12 is driven to move by the movement of the second threaded rod 15, the first slide rod 10 is driven to move by the movement of the third slide rod 8, the third slide rod 21 is driven to move by the movement of the second slide rod 8, the first slide rod 3 is driven to move by the movement of the first slide rod 3, the detection device 2 is driven to move by the movement of the third slide rod 21, the first motor 13 is started through the external power supply, the first gear 11 is driven to rotate by the start of the first motor 13, the second threaded rod 15 is driven to rotate by the rotation of the first gear 11, the first threaded rod 9 is driven to move by the rotation of the second gear 14, the first threaded rod 7 is driven to move by the first threaded rod 9, the movement of the first threaded rod 7 is driven by the movement of the first threaded rod 7, the movement of the first slide rod 7 is driven by the movement of the first slide rod 8.
When the electric vehicle shock absorber is required to be detected to be durable, the test motor 6 is started through an external power supply, the second connecting rod 5 is driven to rotate by the start of the test motor 6, the first connecting rod 4 is driven to rotate by the rotation of the second connecting rod 5, the first sliding block 3 is driven to move up and down by the rotation of the first connecting rod 4, and the detection device 2 is driven to move up and down by the up-and-down motion of the first sliding block 3.
Through setting up second motor 18 and first motor 13, start first motor 13 and second motor 18 through external power source, the start-up of first motor 13 and second motor 18 drives corresponding first thread bush 7 and second thread bush 15 and moves, thereby drive corresponding second slider 8 and third slider 12 and move, and then drive detection device 2 and remove, thereby adjust the testing position of its detection device 2, in order to reach the shock attenuation effect that detects different positions electric car bumper shock absorber, compared with the shock attenuation ability that only can detect different positions that need dismantle electric car bumper shock absorber anchor clamps, the device only needs start the position of its detection device 2 of first motor 13 and second motor 18 control, the operation is simpler, and efficiency is higher, thereby simplify the step that the detection personnel need dismantle and carry out centre gripping location motor car bumper shock absorber again when detecting to a plurality of points, and then the detection efficiency of detection personnel has been improved.
The improvement sets up first threaded rod 9 and second threaded rod 17, and first threaded rod 9 and second threaded rod 17 are the threaded rod, and the threaded rod has the auto-lock nature to guarantee that its detection device 2 when detecting, can not appear because the vibrations of electric motor car bumper shock absorber drive detection device 2 take place horizontal position's skew, thereby guarantee this vibrations detection device's stability.
Working principle: when the position of the detection device 2 is required to be adjusted, the second motor 18 is started through an external power supply, the third gear 19 is driven to rotate by the start of the second motor 18, the fourth gear 20 is driven to rotate by the rotation of the third gear 19, the second threaded rod 17 is driven to rotate by the rotation of the fourth gear 20, the second threaded rod 15 is driven to move by the rotation of the second threaded rod 17, the third slide block 12 is driven to move by the movement of the second threaded rod 15, the first slide rod 10 is driven to move by the movement of the third slide rod 8, the third slide rod 21 is driven to move by the movement of the second slide rod 8, the first slide rod 3 is driven to move by the movement of the first slide rod 3, the detection device 2 is driven to move by the movement of the third slide rod 21, the first motor 13 is started through the external power supply, the first gear 11 is driven to rotate by the start of the first motor 13, the second threaded rod 15 is driven to rotate by the rotation of the first gear 11, the first threaded rod 9 is driven to move by the rotation of the second gear 14, the first threaded rod 7 is driven to move by the first threaded rod 9, the movement of the first threaded rod 7 is driven by the movement of the first threaded rod 7, the movement of the first slide rod 7 is driven by the movement of the first slide rod 8.
When the electric vehicle shock absorber is required to be detected to be durable, the test motor 6 is started through an external power supply, the second connecting rod 5 is driven to rotate by the start of the test motor 6, the first connecting rod 4 is driven to rotate by the rotation of the second connecting rod 5, the first sliding block 3 is driven to move up and down by the rotation of the first connecting rod 4, and the detection device 2 is driven to move up and down by the up-and-down motion of the first sliding block 3.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. Electric motor car bumper shock absorber endurance test detects frock, including detecting frock base (1), its characterized in that: the surface of the detection tool base (1) is fixedly connected with a second sliding rod (16), and the surface of the second sliding rod (16) is connected with a third sliding block (12) in a sliding manner;
the surface of the third sliding block (12) is fixedly connected with a first sliding rod (10), and the surface of the first sliding rod (10) is slidably connected with a second sliding block (8);
the lower surface of the second sliding block (8) is fixedly connected with a third sliding rod (21), and a damping test device is arranged on the surface of the second sliding block (8).
2. The electric vehicle shock absorber endurance test detection tool according to claim 1, wherein: the inside of the detection tool base (1) is rotationally connected with a second threaded rod (17), and the surface of the second threaded rod (17) rotates to penetrate through the surface of the detection tool base (1);
the surface fixing of second threaded rod (17) has cup jointed fourth gear (20), detects fixed connection of surface of frock base (1) second motor (18).
3. The electric vehicle shock absorber endurance test detection tool according to claim 2, wherein: the output end of the second motor (18) is fixedly sleeved with a third gear (19), and the surface of the third gear (19) is meshed with the surface of a fourth gear (20);
the inside of the third sliding block (12) is fixedly connected with a second thread bush (15), and the inside of the second thread bush (15) is in threaded connection with the surface of the second threaded rod (17).
4. The electric vehicle shock absorber endurance test detection tool according to claim 1, wherein: the surface of the third sliding block (12) is fixedly connected with a first motor (13), and the output end of the first motor (13) is fixedly sleeved with a first gear (11);
the surface of the third sliding block (12) is rotationally connected with a first threaded rod (9), the surface of the first threaded rod (9) is fixedly sleeved with a second gear (14), and the surface of the second gear (14) is meshed with the surface of the first gear (11);
the second sliding block (8) is fixedly connected with a first thread bush (7), and the inner part of the first thread bush (7) is in threaded connection with the surface of the first threaded rod (9).
5. The electric vehicle shock absorber endurance test detection tool according to claim 1, wherein: the damping test device comprises a test motor (6), the surface of the test motor (6) is fixedly connected with the surface of the second sliding block (8), and the output end of the test motor (6) is fixedly sleeved with a second connecting rod (5).
6. The electric vehicle shock absorber endurance test detects frock according to claim 5, characterized in that: one end, far away from the test motor (6), of the second connecting rod (5) is rotationally connected with a first connecting rod (4), and the surface of the third sliding rod (21) is slidably connected with a first sliding block (3);
the surface of the first sliding block (3) is rotationally connected with one end, far away from the second connecting rod (5), of the first connecting rod (4), and a detection device (2) is fixedly connected with the lower surface of the first sliding block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324343.0U CN220583781U (en) | 2023-08-29 | 2023-08-29 | Durability test detection tool for electric vehicle shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324343.0U CN220583781U (en) | 2023-08-29 | 2023-08-29 | Durability test detection tool for electric vehicle shock absorber |
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| Publication Number | Publication Date |
|---|---|
| CN220583781U true CN220583781U (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322324343.0U Active CN220583781U (en) | 2023-08-29 | 2023-08-29 | Durability test detection tool for electric vehicle shock absorber |
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| Country | Link |
|---|---|
| CN (1) | CN220583781U (en) |
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2023
- 2023-08-29 CN CN202322324343.0U patent/CN220583781U/en active Active
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