CN215338911U

CN215338911U - Intelligent rapid fault detection and diagnosis equipment for new energy electric vehicle

Info

Publication number: CN215338911U
Application number: CN202121300949.5U
Authority: CN
Inventors: 夏国柱; 金清勇; 夏哲伟; 李成志; 曾根斌
Original assignee: Hangzhou Bright Dairy Automobile Co ltd
Current assignee: Hangzhou Bright Dairy Automobile Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-28
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses intelligent rapid fault detection and diagnosis equipment for a new energy electric vehicle, which comprises a detection body, wherein a rotating device is arranged on the upper end surface of the detection body, positioning grooves are symmetrically formed in the upper end surface of the rotating device, a lifting platform is arranged in each positioning groove, and a second moving assembly is arranged on the surface of a supporting platform.

Description

Intelligent rapid fault detection and diagnosis equipment for new energy electric vehicle

Technical Field

The utility model relates to the field of automobile detection and diagnosis equipment, in particular to intelligent and rapid new energy electric automobile fault detection and diagnosis equipment.

Background

The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. The automobile has a small influence on the environment, so that the prospect is widely seen, but the current technology is not mature.

The utility model discloses a new energy electric vehicle fault intelligent rapid detection and diagnosis device which comprises a detection body, wherein a moving assembly is fixed at one end of the detection body, a rotating assembly is arranged on the upper end surface of the detection body, the moving assembly comprises a motor I, a motor II and a moving platform, the moving platform is symmetrically fixed on the side wall of the detection body, a rotating rod I is symmetrically arranged in the moving platform, the motor I is fixed on the side wall of the moving platform, an output shaft of the first motor is fixedly matched with the first rotating rod, a transmission band is arranged between the first rotating rods, a moving block is fixed on the side wall of the transmission band, a fixed groove is formed in the upper end surface of the moving block, a first threaded rod is symmetrically arranged in the fixed groove, and two threaded rods screw thread is opposite, has solved the staff and need drive the vehicle to the problem that detects on detecting the body, solves the unable pivoted problem of detection body simultaneously.

The existing diagnostic equipment cannot accurately overhaul the bottom of a vehicle when running, and a solution is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide intelligent and rapid fault detection and diagnosis equipment for a new energy electric vehicle, and solves the problem that the bottom of the vehicle cannot be accurately overhauled when the equipment runs.

The technical purpose of the utility model is realized by the following technical scheme:

the intelligent rapid fault detection and diagnosis equipment for the new energy electric automobile comprises a detection body, wherein moving assemblies I are symmetrically arranged at two ends of the detection body, a rotating device is arranged on the upper end face of the detection body, positioning grooves are symmetrically formed in the upper end face of the rotating device, a lifting platform is arranged in each positioning groove and comprises a supporting platform, a supporting rod I, a supporting rod II, a connecting rod I, a connecting rod II, a motor I and a supporting frame, the middle parts of the supporting rod I and the supporting rod II are rotatably matched and are in an X shape, the upper end of the supporting rod I is slidably connected to one end of the supporting platform, the upper end of the supporting rod II is slidably connected to the other end of the supporting platform, the surface of the supporting platform is provided with a moving assembly II, the supporting frame is fixedly connected to the middle part of each positioning groove, the connecting rod I and the connecting rod II are slidably arranged in the supporting frame, the detection device comprises a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are arranged on the same horizontal line, the two opposite ends of the first connecting rod and the second connecting rod are respectively provided with a fixed block, the middle parts of the two fixed blocks are on the same horizontal line, the lower end of the first supporting rod is hinged to the fixed block on the first connecting rod, the lower end of the second supporting rod is hinged to the fixed block on the second connecting rod, the two opposite ends of the first connecting rod and the second connecting rod are respectively and fixedly provided with a rack, a gear is arranged between the two racks, the gear is in running fit with a supporting frame, the two racks are respectively meshed with the gear, the first motor is fixedly connected inside a detection body, the side wall of the supporting frame is provided with a connecting hole, and the output shaft of the first motor is fixedly connected with the middle part of the gear through the connecting hole.

By adopting the technical scheme, when a vehicle needs to be detected during use, the moving assembly is started, the moving assembly sends the vehicle to the lifting platform of the rotating device, the moving assembly on the lifting platform is started to clamp four tires of the vehicle, so that the vehicle is fixed on the lifting platform, the rotating device is started to rotate the vehicle, the detection body inspects the vehicle in the rotating process and stays at a required position, the first motor is started, the output shaft of the first motor drives the gear to rotate in the supporting frame through the connecting hole, when the gear drives the rack to move, the first connecting rod and the second connecting rod which are fixedly connected to the rack are driven to move towards the middle part in the supporting frame, the fixed blocks at the output ends of the first connecting rod and the second connecting rod drive the lower ends of the first supporting rod and the second supporting rod to slide in the positioning groove, so that the upper ends of the first supporting rod and the second supporting rod respectively exert upward forces on the two ends of the supporting platform, make supporting platform upward movement, make the vehicle bottom accomplish the show, thereby overhaul the vehicle bottom, after the maintenance finishes, starting motor one, make motor one antiport, motor one drives gear antiport through the intercommunicating pore, the tooth above the gear drives the rack above connecting rod one and the connecting rod two and outwards removes, bracing piece one and bracing piece two lower extremes receive connecting rod one and connecting rod two outside power, the drive articulates the supporting platform downstream at bracing piece one and two upper ends of bracing piece, make whole device reach the state that resets.

Preferably, the second moving assembly comprises a conveyor belt, a threaded rod and a coupler, the conveyor belt is arranged on the surface of the supporting platform, a plurality of square grooves are formed in the conveyor belt, a plurality of convex blocks are clamped in the square grooves, the distance between the convex blocks is equal to the distance between the front tire and the rear tire of the vehicle, the protruding parts of the convex blocks are positioned above the square grooves, the protruding parts of the convex blocks are hollow, the threaded rods are symmetrically arranged on two sides of the protruding parts of the convex blocks, the threaded rods are in rotating fit with the protruding parts of the convex blocks, the threads of the symmetrical two threaded rods are opposite, the coupler is positioned between the two threaded rods, two ends of the coupler are respectively fixedly connected with one ends of the two threaded rods, clamping blocks in threaded fit are respectively arranged on the two threaded rods, and a second motor is fixedly arranged above the conveyor belt, the output end of the motor II is fixedly connected with one end of the threaded rod, and the moving assembly I and the moving assembly II are identical in structure.

By adopting the technical scheme, when the vehicle stops at the lifting platform and needs to be fixed, the second motor is started, the output shaft of the second motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the coupler to rotate, the coupler rotates to drive the other threaded rod to rotate, when the two threaded rods rotate, the clamping block moves towards the middle part, and the clamping block clamps the vehicle.

As preferred, detect two inclined planes of body symmetry and seted up the water gun groove, the water gun groove is located in the middle of two removal subassemblies, water gun groove one side is provided with articulated complex capping, be provided with the squirt in the water gun groove, the fixed water delivery hose that is provided with of squirt lower extreme, detect the inside water tank that is provided with of body, the inside fixed water pump that is provided with of water tank, the lower extreme of water delivery hose passes the output fixed connection of water tank and water pump.

Adopt above-mentioned technical scheme, when the vehicle is dirty needs abluent, pull open the capping, the capping protection squirt groove need not the foreign matter get into and avoids using the trouble, will inlay the squirt in the squirt groove and take out, start the water pump, water in the pumping water tank gets into the input hose, water passes through the delivery hose and gets into the squirt, water washs the vehicle from the output of squirt, suffer earth when the vehicle below and block up, can start supporting platform and let the vehicle rise, thereby use the squirt to carry out the washing of vehicle bottom, make the vehicle bottom not sheltered from, thereby the better detection that carries out the bottom.

Preferably, the top of the inner wall of the supporting frame and the bottom of the inner wall are provided with T-shaped blocks, and the surfaces, far away from the rack, of the first connecting rod and the second connecting rod are provided with T-shaped grooves in sliding fit with the T-shaped blocks.

By adopting the technical scheme, the first connecting rod and the second connecting rod are prevented from falling off from the positioning groove through the matching between the T-shaped block and the limiting groove.

Preferably, a flexible pad used for protecting the automobile hub is arranged on the surface of the clamping block.

By adopting the technical scheme, the flexible pad can avoid the direct contact between the clamping block and the automobile hub, avoid the scraping of the clamping block to the automobile hub, ensure the quality and the attractiveness of the automobile hub, and also can enable the clamping block to more firmly clamp the automobile hub through the flexible pad, so that the automobile hub is not easy to loosen and slide.

Preferably, a sliding door matched with the detection body in a push-pull mode is arranged on the side wall of the detection body.

Adopt above-mentioned technical scheme, can maintain and carry out the water tank supply to detecting the body inside through opening the push-and-pull door.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a sectional view of the embodiment in a front view;

FIG. 3 is a cross-sectional view of the embodiment showing the inside of the water tank;

FIG. 4 is a cross-sectional view of the embodiment showing the elevating platform;

fig. 5 is a sectional view of the embodiment for showing the moving member.

Reference numerals: 1. detecting a body; 2. moving the first component; 3. a rotating device; 4. positioning a groove; 5. a lifting platform; 6. a support platform; 7. a first supporting rod; 8. a second supporting rod; 9. a first connecting rod; 10. a second connecting rod; 11. a first motor; 12. a support frame; 13. a fixed block; 14. a rack; 15. a gear; 16. connecting holes; 17. a conveyor belt; 18. a threaded rod; 19. a coupling; 20. a convex block; 21. a square groove; 22. a clamping block; 23. a second motor; 24. a water gun groove; 25. a water delivery hose; 26. a water tank; 27. a water pump; 28. a T-shaped block; 29. a T-shaped slot; 30. a flexible pad; 31. a sliding door; 32. a slot cover; 33. a water gun; 34. and a second moving component.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in figures 1 to 5, the intelligent rapid fault detection and diagnosis equipment for the new energy electric vehicle comprises a detection body 1, wherein two ends of the detection body 1 are symmetrically provided with a first moving assembly 2, the first moving assembly 2 comprises a conveyor belt 17, a threaded rod 18 and a coupler 19, the conveyor belt 17 is arranged on the surface of a supporting platform 6, the conveyor belt 17 is provided with a plurality of square grooves 21, the square grooves 21 are internally clamped with a plurality of convex blocks 20, the distance between the convex blocks 20 is equal to the distance between front and rear tires of the vehicle, the protruding parts of the convex blocks 20 are positioned above the square grooves 21, the protruding parts of the convex blocks 20 are hollow threaded rods, the threaded rods 18 are symmetrically arranged at two sides of the protruding parts of the convex blocks 20, the threaded rods 18 are rotatably matched with the protruding parts of the convex blocks 20, the threads of the two symmetrical threaded rods 18 are opposite, the coupler 19 is positioned between the two threaded rods 18, and two ends of the coupler threaded rods 19 are fixedly connected with one ends of the two threaded rods 18 respectively, the two threaded rods 18 are respectively provided with a clamping block 22 in threaded fit, a second motor 23 is fixedly arranged above the conveyor belt 17, and the output end of the second motor 23 is fixedly connected with one end of the threaded rod 18.

When needing to detect the vehicle during the use, the second motor 23 is started, the output shaft of the second motor 23 rotates and can drive the threaded rod 18 to rotate, the threaded rod 18 rotates and can drive the coupler 19 to rotate, the coupler 19 rotates and can drive another threaded rod 18 to rotate, when two threaded rods 18 rotate, the clamping block 22 moves to the middle part, the clamping block 22 carries out the centre gripping to the vehicle, the clamping block 22 surface is provided with the flexible pad 30 that is used for protecting automobile wheel hub, the flexible pad 30 can avoid clamping block 22 and automobile wheel hub direct contact, avoid the scratch of clamping block 22 to automobile wheel hub, guarantee automobile wheel hub's quality and pleasing to the eye, can also make clamping block 22 carry out more firm clamp to automobile wheel hub through flexible pad 30, difficult not hard up landing.

The upper end face of the detection body 1 is provided with a rotating device 3, the upper end face of the rotating device 3 is symmetrically provided with a positioning groove 4, a lifting platform 5 is arranged in the positioning groove 4, the surface of the supporting platform 6 is provided with a second moving assembly 34, and the first moving assembly 2 and the second moving assembly 34 are identical in structure.

On the conveyer belt 17 sent the car to rotating device 3's lift platform 5, start two 34 of removal subassembly above the lift platform 5 and press from both sides four tires of car and die for the vehicle is fixed at lift platform 5, and rotating device 3 starts, rotates the vehicle, will rotate in-process detection body 1 and inspect the vehicle and stop in required position.

Lifting platform 5 includes supporting platform 6, bracing piece one 7, bracing piece two 8, connecting rod one 9, connecting rod two 10, motor one 11 and carriage 12, and the top of the inner wall of carriage 12 and the bottom of inner wall are provided with T-shaped piece 28, and connecting rod one 9 and connecting rod two 10 keep away from the surface of rack 14 and offer with T-shaped piece 28 sliding fit's T-shaped groove 29, through the cooperation between T-shaped piece 28 and the spacing groove, avoid connecting rod one 9 and connecting rod two 10 to drop from constant head tank 4.

The supporting frame 12 is fixedly connected to the middle part of the positioning groove 4, racks 14 are fixedly arranged on opposite surfaces of the first connecting rod 9 and the second connecting rod 10, a gear 15 is arranged between the two racks 14, the gear 15 is in running fit with the supporting frame 12, the two racks 14 are both meshed with the gear 15, the first motor 11 is fixedly connected to the inside of the detection body 1, a connecting hole 16 is formed in the side wall of the supporting frame 12, an output shaft of the first motor 11 is fixedly connected with the middle part of the gear 15 through the connecting hole 16, the first motor 11 is started, the output shaft of the first motor 11 drives the gear 15 to rotate inside the supporting frame 12 through the connecting hole 16, when the gear 15 drives the racks 14 to move, so that the first connecting rod 9 and the second connecting rod 10 which are fixedly connected to the racks 14 are driven to move towards the middle part inside the supporting frame 12,

the middle parts of a first supporting rod 7 and a second supporting rod 8 are in running fit and are in an X shape, the upper end of the first supporting rod 7 is connected to one end of a supporting platform 6 in a sliding mode, the upper end of the second supporting rod 8 is connected to the other end of the supporting platform 6 in a sliding mode, a first connecting rod 9 and a second connecting rod 10 are arranged inside a supporting frame 12 in a sliding mode, fixing blocks 13 are arranged at one ends of opposite surfaces of the first connecting rod 9 and the second connecting rod 10, the middle parts of the two fixing blocks 13 are located on the same horizontal line, the lower end of the first supporting rod 7 is hinged to the fixing block 13 on the first connecting rod 9, the lower end of the second supporting rod 8 is hinged to the fixing block 13 on the second connecting rod 10, the fixing blocks 13 at the output end of the first connecting rod 9 and the second connecting rod 10 drive the lower ends of the first supporting rod 7 and the second supporting rod 8 to slide inside a positioning groove 4, upward forces are respectively applied to the two ends of the supporting platform 6, and the supporting platform 6 moves upwards, so that the bottom of the vehicle is displayed, the bottom of the vehicle is overhauled,

after the overhaul is finished, the first motor 11 is started, the first motor 11 rotates reversely, the first motor 11 drives the gear 15 to rotate reversely through the communicating hole, the gear on the gear 15 drives the connecting rod one 9 and the rack 14 on the connecting rod two 10 to move outwards, the lower ends of the supporting rod one 7 and the supporting rod two 8 are driven by the outwards force of the connecting rod one 9 and the connecting rod two 10 to drive the supporting platform 6 hinged to the upper ends of the supporting rod one 7 and the supporting rod two 8 to move downwards, and the whole device is enabled to reach a reset state.

Detect 1 two inclined planes of body symmetry and seted up water gun groove 24, water gun groove 24 is located in the middle of two removal subassemblies, water gun groove 24 one side is provided with articulated complex capping 32, be provided with squirt 33 in water gun groove 24, the fixed water delivery hose 25 that is provided with of squirt 33 lower extreme, detect 1 inside water tank 26 that is provided with of body, be provided with push-and-pull complex push-and-pull door 31 on the lateral wall of detection body 1, the staff can maintain and carry out water tank 26 and supply to detection body 1 inside through opening push-and-pull door 31, the inside fixed water pump 27 that is provided with of water tank 26, the lower extreme of water delivery hose 25 passes water tank 26 and water pump 27's output fixed connection.

When the vehicle is dirty need washd, pull open the capping 32, capping 32 protects 24 without foreign matter entering of water gun groove and avoids using the trouble, will inlay and take out at 24 squirt 33 in water gun groove, start water pump 27, the water of extraction in the water tank 26 gets into the input hose, water passes through water delivery hose 25 and gets into squirt 33, water washs the vehicle from the output of squirt 33, suffer earth when the vehicle below and block up, can start supporting platform 6 and let the vehicle rise, thereby use squirt 33 to carry out the vehicle bottom and wash, make the vehicle bottom not sheltered from, thereby better the detection of carrying out the bottom.

Claims

1. The intelligent rapid fault detection and diagnosis equipment for the new energy electric automobile comprises a detection body (1) and is characterized in that moving assemblies I (2) are symmetrically arranged at two ends of the detection body (1), a rotating device (3) is arranged on the upper end face of the detection body (1), positioning grooves (4) are symmetrically formed in the upper end face of the rotating device (3), a lifting platform (5) is arranged in each positioning groove (4), the lifting platform (5) comprises a supporting platform (6), a supporting rod I (7), a supporting rod II (8), a connecting rod I (9), a connecting rod II (10), a motor I (11) and a supporting frame (12), the middle parts of the supporting rod I (7) and the supporting rod II (8) are in rotating fit and are in an X shape, the upper end of the supporting rod I (7) is slidably connected to one end of the supporting platform (6), the upper end of the supporting rod II (8) is slidably connected to the other end of the supporting platform (6), the surface of the supporting platform (6) is provided with a second moving component (34), the supporting frame (12) is fixedly connected to the middle part of the positioning groove (4), the first connecting rod (9) and the second connecting rod (10) are arranged inside the supporting frame (12) in a sliding manner, one end of the opposite surface of the first connecting rod (9) and the second connecting rod (10) is provided with a fixed block (13), the middle parts of the fixed blocks (13) are on the same horizontal line, the lower end of the first supporting rod (7) is hinged with the fixed block (13) on the first connecting rod (9), the lower end of the second supporting rod (8) is hinged with the fixed block (13) on the second connecting rod (10), the opposite surfaces of the first connecting rod (9) and the second connecting rod (10) are fixedly provided with racks (14), a gear (15) is arranged between the racks (14), and the gear (15) is matched with the supporting frame (12) in a rotating manner, two rack (14) all mesh with gear (15), inside motor (11) fixed connection detected body (1), connecting hole (16) have been seted up to carriage (12) lateral wall, the output shaft of motor (11) passes through connecting hole (16) and gear (15) middle part fixed connection.

2. The intelligent rapid fault detection and diagnosis device for the new energy electric vehicle according to claim 1, wherein the second moving assembly (34) comprises a conveyor belt (17), a threaded rod (18) and a coupler (19), the conveyor belt (17) is installed on the surface of the supporting platform (6), a plurality of square grooves (21) are formed in the conveyor belt (17), a plurality of convex blocks (20) are clamped in the square grooves (21), the distance between the convex blocks (20) is equal to the distance between the front tire and the rear tire of the vehicle, the protruding parts of the convex blocks (20) are located above the square grooves (21), the protruding parts of the convex blocks (20) are hollow, the threaded rods (18) are symmetrically arranged on two sides of the protruding parts of the convex blocks (20), the threaded rods (18) are rotationally matched with the protruding parts of the convex blocks (20), and the threads of the two symmetrical threaded rods (18) are opposite, the utility model discloses a motor, including conveyer belt (17), shaft coupling (19), conveyer belt (17), motor two (23) output and threaded rod (18), shaft coupling (19) are located between two threaded rod (18), the both ends of shaft coupling (19) respectively with two threaded rod (18) one end fixed connection, two be provided with screw-thread fit's grip block (22) on threaded rod (18) respectively, the fixed motor two (23) that is provided with in conveyer belt (17) top, the one end fixed connection of motor two (23) output and threaded rod (18), remove subassembly one (2) with it is the same to remove subassembly two (34) structure.

3. The intelligent rapid fault detection and diagnosis device for the new energy electric vehicle as claimed in claim 2, wherein the detection body (1) is symmetrically provided with water gun grooves (24) on two inclined surfaces, the water gun grooves (24) are located between the two movable assemblies, a groove cover (32) in hinged fit is arranged on one side of each water gun groove (24), a water gun (33) is arranged in each water gun groove (24), a water delivery hose (25) is fixedly arranged at the lower end of each water gun (33), a water tank (26) is arranged inside the detection body (1), a water pump (27) is fixedly arranged inside each water tank (26), and the lower end of each water delivery hose (25) penetrates through the water tank (26) to be fixedly connected with the output end of each water pump (27).

4. The intelligent rapid fault detection and diagnosis device for the new energy electric vehicle as claimed in claim 3, wherein T-shaped blocks (28) are arranged at the top of the inner wall of the support frame (12) and the bottom of the inner wall, and T-shaped grooves (29) which are in sliding fit with the T-shaped blocks (28) are formed in the surfaces, far away from the rack (14), of the first connecting rod (9) and the second connecting rod (10).

5. The intelligent rapid fault detection and diagnosis device for the new energy electric vehicle as claimed in claim 4, wherein a flexible pad (30) for protecting an automobile hub is arranged on the surface of the clamping block (22).

6. The intelligent and rapid new energy electric vehicle fault detection and diagnosis device according to claim 5, characterized in that a push-pull matched sliding door (31) is arranged on the side wall of the detection body (1).