CN220012015U - Electric automobile fault diagnosis equipment - Google Patents
Electric automobile fault diagnosis equipment Download PDFInfo
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- CN220012015U CN220012015U CN202321724050.5U CN202321724050U CN220012015U CN 220012015 U CN220012015 U CN 220012015U CN 202321724050 U CN202321724050 U CN 202321724050U CN 220012015 U CN220012015 U CN 220012015U
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- fixed column
- electric automobile
- lifting frame
- moving
- fault diagnosis
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 21
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses electric automobile fault diagnosis equipment, belongs to the technical field of electric automobile overhaul, and aims to solve the problems that in the prior art, a worker is required to hold a flashlight or wear a head-mounted flashlight for overhaul due to lack of a specific light source, so that not only is the space occupied by the hand part occupied, but also the overhaul work is complicated, and the stability of the light source is insufficient, so that the inspection quality is affected. The lifting frame is provided with four groups of symmetrically distributed supporting pieces, a driving screw is rotatably arranged in the lifting frame corresponding to the supporting pieces, the driving screw is in threaded connection with a supporting frame, and a motor connected with the driving screw is fixed at the top of the lifting frame; the inner side of the lifting frame is slidingly provided with a moving rod, an auxiliary mechanism is arranged on the moving rod in a sliding manner, and the auxiliary mechanism comprises a fixed column, a sliding block, a pull rod and a down lamp. The electric automobile fault diagnosis equipment benefits from the arrangement of the auxiliary mechanism, so that the brightness of the electric automobile during the fault overhaul of devices such as the chassis wire harness and the like can be effectively improved, and the overhaul quality can be effectively improved.
Description
Technical Field
The utility model belongs to the technical field of electric automobile overhaul, and particularly relates to electric automobile fault diagnosis equipment.
Background
The fault detection of the electric automobile comprises system monitoring and line detection, the system detection adopts a detector to be connected with an automobile machine for detecting various control modules in the electric automobile, the line detection needs to check devices such as a battery, a motor and an electric control device at the bottom, the detection lifting frame of the electric automobile and the lifting frame of the gasoline automobile are universal at present, and due to the fact that chassis lines of the electric automobile are denser, more light sources are needed during fault diagnosis, and after the electric automobile is lifted by the lifting frame, operators need to hold or wear a flashlight for maintenance due to the lack of a specific light source, not only the space of the hands is occupied, so that maintenance work is complicated, but also the stability of the light sources is insufficient, and the quality of detection is affected.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide the fault diagnosis equipment for the electric automobile, which aims to solve the problems that in the prior art, a worker is required to hold a flashlight or wear the flashlight to overhaul, the space of the hand is occupied, so that overhaul work is complicated, the stability of the light source is insufficient, and the inspection quality is influenced.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the electric automobile fault diagnosis equipment which comprises a lifting frame, wherein four groups of symmetrically distributed supporting pieces are arranged on the lifting frame, driving screws are rotatably arranged in the lifting frame corresponding to the supporting pieces, the driving screws are in threaded connection with a supporting frame, and a motor connected with the driving screws is fixed at the top of the lifting frame; the lifting frame comprises a lifting frame, wherein a lifting rod is arranged on the lifting frame in a sliding manner, an auxiliary mechanism is arranged on the lifting rod in a sliding manner, the auxiliary mechanism comprises a fixed column, a sliding block, a pull rod and a down lamp, the fixed column is vertically arranged, a moving block is arranged in the fixed column in a sliding manner, a supporting spring is fixedly connected to the bottom end surface of the moving block, a lifting rod is fixedly connected to the upper surface of the moving block, and the lifting rod is fixedly connected with the down lamp; the limiting gear is rotatably arranged on the side wall of the moving block, the pull rod is movably arranged on the side wall of the fixed column, the moving plate is fixedly connected with the end part of the pull rod and embedded into the fixed column, a plurality of groups of first tooth blocks are arranged on one side of the inner wall of the fixed column opposite to the moving plate, and the plurality of groups of first tooth blocks are vertically arranged at intervals along the inner wall of the fixed column. Owing to the arrangement of the auxiliary mechanism, the brightness of the electric automobile during the fault maintenance of the chassis wire harness, the motor, the electric control device and other devices can be effectively improved, and the maintenance quality is effectively improved.
Preferably, the surface of the movable plate facing the inside of the fixed column is provided with a plurality of groups of second tooth blocks, and the first tooth blocks and the second tooth blocks respectively correspond to two sides of the limiting gear and are meshed with each other.
Preferably, one end of the supporting spring far away from the moving block is fixedly connected with the inner wall of the fixed column, and the lifting rod and the moving block slide synchronously. Thanks to the setting of supporting spring, be favorable to down lamp to be close to fast towards fault detection position when being under construction, the operation method is convenient, and down lamp promotes fast, overhauls the high quality.
Preferably, the movable plate is embedded into the surface of the fixed column, and is fixedly connected with a reset spring, and one end of the reset spring, which is far away from the movable plate, is fixedly connected with the inner wall of the fixed column.
Preferably, the bottom of the fixed column is fixedly connected with a sliding block, and the sliding block is of an I-shaped structure. Owing to the arrangement of the sliding blocks and the matching of the movable rods, the fixed column can move in a multidirectional manner under the automobile chassis, the searchlighting range is wide, and the adjustment is convenient.
Preferably, the upper surface of the movable rod is horizontally provided with a sliding groove, the sliding groove is matched with the sliding block, and the fixed column transversely moves along the upper surface of the movable rod.
Preferably, a moving groove is horizontally formed in the inner wall of the lifting frame, and two ends of the moving rod respectively extend into the moving groove and are slidably mounted with the moving groove. Through the bidirectional movement of movable rod, fixed column in time adjusts down the lamp position, and the illumination stability of down lamp is high, can not shift the position at will, need not to occupy operation workman's hand space for fault diagnosis effect is better.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
the utility model benefits from the arrangement of the auxiliary mechanism, can effectively improve the brightness of the electric automobile during the fault maintenance of the components such as the chassis wire harness, the motor, the electric control and the like, effectively improve the maintenance quality, and can directly adjust the position of the down lamp in time through the bidirectional movement of the moving rod and the fixed column when the maintenance position is replaced, so that the down lamp has high irradiation stability, does not randomly deviate the position, does not occupy the hand space of an operator, has better fault diagnosis effect, can be widely popularized, can lift the position of the down lamp by pulling the pull rod, is beneficial to the rapid approaching of the down lamp to the fault detection position during construction, has convenient operation mode, high lifting speed of the down lamp and high maintenance quality.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an auxiliary mechanism;
FIG. 3 is a schematic view of the internal structure of the fixing column;
fig. 4 is a schematic perspective view of a moving plate.
The marks in the drawings are: 1. lifting the frame; 2. an auxiliary mechanism; 3. a moving rod; 4. a chute; 5. a moving groove; 6. a support; 7. driving a screw; 8. a lifting rod; 9. a moving block; 10. a support spring; 11. a pull rod; 12. a slide block; 13. fixing the column; 14. a limit gear; 15. a down lamp; 16. a first tooth block; 17. a second tooth block; 18. a moving plate; 19. and a return spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The embodiment is an electric automobile fault diagnosis device, the structural schematic diagram of which is shown in fig. 1, the electric automobile fault diagnosis device comprises a lifting frame 1, four groups of symmetrically distributed supporting pieces 6 are arranged on the lifting frame 1, a driving screw 7 is rotatably arranged in the lifting frame 1 corresponding to the supporting pieces 6, the driving screw 7 is in threaded connection with a supporting frame, and a motor connected with the driving screw 7 is fixed at the top of the lifting frame 1. The inner wall of the lifting frame 1 is horizontally provided with a moving groove 5, and two ends of the moving rod 3 respectively extend into the moving groove 5 and are slidably arranged with the moving groove.
Referring to fig. 2, the inner side of the lifting frame 1 is slidingly provided with a moving rod 3, the moving rod 3 is slidingly provided with an auxiliary mechanism 2, the auxiliary mechanism 2 comprises a fixed column 13, a sliding block 12, a pull rod 11 and a down lamp 15, the fixed column 13 is vertically arranged and is internally slidingly provided with a moving block 9, the bottom end surface of the moving block 9 is fixedly connected with a supporting spring 10, the upper surface is fixedly connected with a lifting rod 8, and the lifting rod 8 is fixedly connected with the down lamp 15. The bottom of the fixed column 13 is fixedly connected with a sliding block 12, and the sliding block 12 is in an I-shaped structure. The inner wall of the lifting frame 1 is horizontally provided with a moving groove 5, and two ends of the moving rod 3 respectively extend into the moving groove 5 and are slidably arranged with the moving groove.
Referring to fig. 2 and 3, a limiting gear 14 is rotatably mounted on a side wall of the moving block 9, a pull rod 11 is movably mounted on a side wall of the fixed column 13, an end portion of the pull rod 11 is fixedly connected with a moving plate 18, the moving plate 18 is embedded into the fixed column 13, a plurality of groups of first tooth blocks 16 are arranged on the inner wall of the fixed column 13 on one side of the moving plate 18, and the plurality of groups of first tooth blocks 16 are vertically arranged at intervals along the inner wall of the fixed column 13. The surface of the moving plate 18 facing the inside of the fixed column 13 is provided with a plurality of groups of second tooth blocks 17, and the first tooth blocks 16 and the second tooth blocks 17 respectively correspond to two sides of the limiting gear 14 and are meshed with each other. One end of the supporting spring 10 far away from the moving block 9 is fixedly connected with the inner wall of the fixed column 13, and the lifting rod 8 and the moving block 9 synchronously slide. The supporting spring 10 pops up, drives the movable block 9 to move upwards along the inside of the fixed column 13, and the lifting rod 8 is stressed to lift the down lamp 15, so that the down lamp 15 can be lifted upwards according to the chassis position of the electric automobile to perform searchlight on the detection position.
Referring to fig. 3 and 4, a return spring 19 is fixedly connected to the surface of the movable plate 18 embedded in the fixed column 13, and one end of the return spring 19 away from the movable plate 18 is fixedly connected to the inner wall of the fixed column 13. The upper surface level of movable rod 3 has seted up spout 4, and spout 4 and slider 12 adaptation, and fixed column 13 transversely move along the upper surface of movable rod 3. When changing the maintenance position, the bidirectional movement of movable rod 3, fixed column 13 that can directly pass through carries out timely adjustment to down lamp 15 position, and down lamp 15's illumination stability is high, can not shift the position at will, need not to occupy operation workman's hand space.
Working principle: when the electric automobile is used, firstly, the electric automobile is driven to the inner side of the lifting frame 1, then the electric automobile is supported by extending into an automobile chassis through the supporting piece 6, the supporting piece 6 can lift by force through the driving screw 7, the supporting piece 6 is in telescopic arrangement, an air cylinder (shown in the figure) is arranged at the joint of the supporting piece 6 and the lifting frame 1, when the electric automobile is lifted, fault diagnosis can be carried out on devices such as a battery, an electric control device, a motor and the like at the bottom of the electric automobile, and when a tiny wire harness is checked, the brightness can be increased through the auxiliary mechanism 2;
the down lamp 15 is slid to the automobile chassis through the sliding connection of the movable rod 3 and the lifting frame 1, then the down lamp 15 is transversely slid to the fault checking place through the sliding connection of the fixed column 13 and the movable rod 3, the pull rod 11 is pulled, the pull rod 11 drives the movable plate 18 to move, the reset spring 19 is compressed at the moment, the second tooth block 17 is stressed to be far away from the limiting gear 14 along with the displacement of the movable plate 18, the supporting spring 10 can pop up after the limiting force of the second tooth block 17 is lost, the movable block 9 is driven to move upwards along the inside of the fixed column 13, the lifting rod 8 is stressed to lift the down lamp 15, the down lamp 15 can be lifted upwards according to the position of the electric automobile chassis to perform detection, then the pull rod 11 is released, the reset spring 19 pushes the movable plate 18 back to the original position, the first tooth piece 16 moves and fixes it once more towards spacing gear 14, down lamp 15 rises the back fixed, can effectively promote maintenance quality, and when changing the maintenance position, the two-way removal of movable rod 3 that can directly pass through, fixed column 13 carries out timely adjustment to down lamp 15 position, down lamp 15's illumination stability is high, can not shift the position at will, need not to occupy the operation workman's hand space, make fault diagnosis effect better, after the use, continue pulling pull rod 11, when spacing gear 14 is kept away from to first tooth piece 16, press down rod 8 the inside of fixed column 13 and make down lamp 15 continue to shrink, and remove movable rod 3 to lifting frame 1's the limit side, can descend support 6 and make the electric automobile fall to the ground.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The electric automobile fault diagnosis equipment comprises a lifting frame (1) and is characterized in that four groups of symmetrically distributed supporting pieces (6) are arranged on the lifting frame (1), a driving screw (7) is rotatably arranged in the lifting frame (1) corresponding to the supporting pieces (6), the driving screw (7) is in threaded connection with a supporting frame, and a motor connected with the driving screw (7) is fixed at the top of the lifting frame (1);
the lifting frame is characterized in that a moving rod (3) is slidably arranged in the lifting frame (1), an auxiliary mechanism (2) is slidably arranged on the moving rod (3), the auxiliary mechanism (2) comprises a fixed column (13), a sliding block (12), a pull rod (11) and a down lamp (15), the fixed column (13) is vertically arranged and internally slidably provided with a moving block (9), the bottom end surface of the moving block (9) is fixedly connected with a supporting spring (10), the upper surface of the moving block is fixedly connected with a lifting rod (8), and the lifting rod (8) is fixedly connected with the down lamp (15);
a limit gear (14) is rotatably arranged on the side wall of the moving block (9), a pull rod (11) is movably arranged on the side wall of the fixed column (13), a moving plate (18) is fixedly connected with the end part of the pull rod (11), the movable plate (18) is embedded into the fixed column (13), a plurality of groups of first tooth blocks (16) are arranged on one side of the inner wall of the fixed column (13) opposite to the movable plate (18), and the plurality of groups of first tooth blocks (16) are vertically arranged at intervals along the inner wall of the fixed column (13).
2. The electric automobile fault diagnosis device according to claim 1, wherein a plurality of groups of second tooth blocks (17) are arranged on the surface of the movable plate (18) facing the inside of the fixed column (13), and the first tooth blocks (16) and the second tooth blocks (17) respectively correspond to two sides of the limiting gear (14) and are meshed with each other.
3. The electric automobile fault diagnosis device according to claim 1, wherein one end of the supporting spring (10) far away from the moving block (9) is fixedly connected with the inner wall of the fixed column (13), and the lifting rod (8) slides synchronously with the moving block (9).
4. The electric automobile fault diagnosis device according to claim 1, wherein a return spring (19) is fixedly connected to the surface of the movable plate (18) embedded into the fixed column (13), and one end of the return spring (19) away from the movable plate (18) is fixedly connected to the inner wall of the fixed column (13).
5. The electric automobile fault diagnosis device according to claim 1, wherein a slider (12) is fixedly connected to the bottom of the fixing column (13), and the slider (12) is in an i-shaped structure.
6. The electric automobile fault diagnosis device according to claim 5, wherein the upper surface of the moving rod (3) is horizontally provided with a sliding groove (4), the sliding groove (4) is matched with the sliding block (12), and the fixed column (13) transversely moves along the upper surface of the moving rod (3).
7. The electric automobile fault diagnosis device according to claim 1, wherein the inner wall of the lifting frame (1) is horizontally provided with a moving groove (5), and two ends of the moving rod (3) respectively extend into the moving groove (5) and are slidably mounted with the moving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724050.5U CN220012015U (en) | 2023-07-04 | 2023-07-04 | Electric automobile fault diagnosis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724050.5U CN220012015U (en) | 2023-07-04 | 2023-07-04 | Electric automobile fault diagnosis equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012015U true CN220012015U (en) | 2023-11-14 |
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ID=88686265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724050.5U Active CN220012015U (en) | 2023-07-04 | 2023-07-04 | Electric automobile fault diagnosis equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117550508A (en) * | 2024-01-12 | 2024-02-13 | 江苏锦之浩光电科技有限公司 | Hoisting equipment for lighting engineering construction |
-
2023
- 2023-07-04 CN CN202321724050.5U patent/CN220012015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117550508A (en) * | 2024-01-12 | 2024-02-13 | 江苏锦之浩光电科技有限公司 | Hoisting equipment for lighting engineering construction |
| CN117550508B (en) * | 2024-01-12 | 2024-04-26 | 江苏锦之浩光电科技有限公司 | Hoisting equipment for lighting engineering construction |
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