CN211698036U

CN211698036U - New energy automobile production test rack

Info

Publication number: CN211698036U
Application number: CN202020110897.4U
Authority: CN
Inventors: 马金刚
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model belongs to the technical field of new energy automobile test equipment, especially, be a new energy automobile production test rack, including the base, two the top of first turning block is all rotated and is connected with the crane, the equal fixedly connected with loading board of second turning block, the one end fixedly connected with plectane of fixed block is kept away from to first telescopic link, the plectane passes through second telescopic link fixedly connected with arc, fixedly connected with gag lever post on the lateral wall of arc, the base downside is equipped with the damping plate, the up end of damping plate and the lower terminal surface symmetry and the fixedly connected with mounting panel of base, be equipped with the buffer block between the mounting panel. The utility model discloses a set up threaded rod, crane, arc piece and gag lever post, can carry out the altitude mixture control to the new energy automobile of test, can carry out stable fixed to the new energy automobile of unidimensional not, can carry out comprehensive test to new energy automobile, improve the accuracy nature and the efficiency of test.

Description

New energy automobile production test rack

Technical Field

The utility model relates to a new energy automobile test equipment technical field specifically is a new energy automobile production test rack.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

New energy automobile need test new energy automobile at the in-process of production, uses the test bench to test new energy automobile usually, and the inconvenient regulation that carries out the height of test bench among the prior art, inconvenient measurement personnel detect new energy automobile, and it is not high to detect the accuracy, and inconvenient simultaneously fixes new energy automobile, and test bench stability among the prior art is not good moreover.

The new energy automobile production test rack in the prior art has the following problems:

1. in the prior art, a new energy automobile production test bench is inconvenient to adjust in height, so that testers are inconvenient to comprehensively test new energy automobiles, the test efficiency is influenced, and the test accuracy is not high;

2. new energy automobile production test rack among the prior art, inconvenient fixing new energy automobile, fix new energy automobile through simple fixed mode among the prior art, lead to new energy automobile's stability not good, inconvenient fixing the new energy automobile of equidimension not simultaneously, the flexibility is not good, and test rack damping performance among the prior art is not good moreover.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a new energy automobile production test rack has solved the inconvenient regulation that carries on the height of test rack in the middle of the prior art and has carried out stable fixed problem to new energy automobile inconveniently.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a new energy automobile production test bench comprises a base, wherein two empty grooves are formed in the base, a threaded rod with opposite threads is connected in each empty groove in a rotating mode, one end of the threaded rod penetrates through the base and is fixedly connected with a motor coaxially, two moving blocks are connected to the threaded rod in a symmetrical and threaded mode, two strip-shaped openings are symmetrically formed in the upper end face of the base, two first rotating blocks are arranged in each strip-shaped opening, the lower end faces of the two first rotating blocks are fixedly connected with the upper end face of the moving block, the top ends of the two first rotating blocks are rotatably connected with a lifting frame, the top end of the lifting frame is rotatably connected with a second rotating block, the second rotating block is fixedly connected with a bearing plate, fixing columns are connected to the two side walls of the front end and the rear end of the bearing plate in a sliding mode, and the bottom ends of the fixing columns, the bearing board up end fixedly connected with fixed block, the first telescopic link of a fixed block lateral wall fixedly connected with, the one end fixedly connected with plectane of fixed block is kept away from to first telescopic link, the plectane passes through second telescopic link fixedly connected with arc piece, fixedly connected with gag lever post on the lateral wall of arc piece, the base downside is equipped with the damping plate, the up end of damping plate and the lower terminal surface symmetry and the fixedly connected with mounting panel of base, be equipped with the buffer block between the mounting panel, sliding connection slide in the buffer block, the first spring of fixedly connected with between the slide, one of them the slide passes through the lower terminal surface fixed connection of connecting rod and base, and is another the slide passes through the up end fixed connection of connecting rod and damping plate.

As a preferred technical scheme of the utility model, loading board up end symmetry is equipped with two recesses, and equal sliding connection has the connecting plate in two recesses, the diapire fixed connection of connecting plate through second spring and recess.

As an optimal technical scheme of the utility model, the equal fixedly connected with slider of both sides wall of loading board, be equipped with on the lateral wall of fixed column with slider assorted spout.

As a preferred technical scheme of the utility model, the buffer block both sides all are equipped with the elastic plate, the both ends of elastic plate respectively with two upper and lower mounting panel fixed connection.

As a preferred technical scheme of the utility model, the motor is equipped with the install bin outward, and the lateral wall fixed connection of install bin and base.

As an optimal technical scheme of the utility model, the fixed block is equipped with four, and four fixed blocks divide into two sets ofly, and is two sets of the fixed block is at loading board symmetric distribution.

(III) advantageous effects

Compared with the prior art, the utility model provides a new energy automobile production test rack possesses following beneficial effect:

1. this new energy automobile production test rack through setting up threaded rod, crane and fixed column, can carry out the regulation of height to new energy automobile, makes things convenient for the tester to carry out more comprehensive test to new energy automobile, improves the accuracy nature of test, alleviates tester's intensity of labour, improves efficiency of software testing.

2. This new energy automobile production test rack through setting up arc piece, gag lever post, second telescopic link, buffer block and first spring, can carry out stable fixed to not unidimensional new energy automobile, can carry out quick fixed to new energy automobile, makes things convenient for the tester to test, ensures tester's safety, can guarantee the new energy simultaneously and carry out stable test, and the damping effect is better, improves the efficiency of test.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the arc-shaped block and the circular plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the buffer block of the present invention;

fig. 4 is a top view of the base of the present invention.

In the figure: 1. a base; 2. a threaded rod; 3. a moving block; 4. a vibration damping plate; 5. a buffer block; 6. a connecting rod; 7. a motor; 8. installing a box; 9. fixing a column; 10. a slider; 11. an arc-shaped block; 12. a second spring; 13. a carrier plate; 14. a connecting plate; 15. a limiting rod; 16. a first telescopic rod; 17. a fixed block; 18. a second turning block; 19. a lifting frame; 20. a first rotating block; 21. mounting a plate; 22. an elastic plate; 23. a second telescopic rod; 24. a circular plate; 25. a slide plate; 26. a first spring; 27. and a strip-shaped opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a new energy automobile production test bench comprises a base 1, two empty grooves are arranged in the base 1, a threaded rod 2 with opposite threads is rotatably connected in each empty groove, one end of the threaded rod 2 penetrates through the base 1 and is coaxially and fixedly connected with a motor 7, two moving blocks 3 are symmetrically and threadedly connected on the threaded rod 2, two strip-shaped openings 27 are symmetrically arranged on the upper end face of the base 1, two first rotating blocks 20 are arranged in the two strip-shaped openings 27, the lower end faces of the two first rotating blocks 20 are fixedly connected with the upper end face of the moving block 3, the top ends of the two first rotating blocks 20 are rotatably connected with a lifting frame 19, the top end of the lifting frame 19 is rotatably connected with a second rotating block 18, the second rotating blocks 18 are fixedly connected with a bearing plate 13, two side walls at the front end and the rear end of the bearing plate 13 are slidably connected with fixed columns 9, and the bottom ends of the fixed columns 9 are, bearing board 13 up end fixedly connected with fixed block 17, a first telescopic link 16 of fixed block 17 lateral wall fixedly connected with, first telescopic link 16 keeps away from the one end fixedly connected with plectane 24 of fixed block 17, plectane 24 passes through 23 fixedly connected with arc pieces 11 of second telescopic link, fixedly connected with gag lever post 15 on the lateral wall of arc pieces 11, base 1 downside is equipped with damping plate 4, damping plate 4's up end and base 1's lower terminal surface symmetry and fixedly connected with mounting panel 21, be equipped with buffer block 5 between the mounting panel 21, sliding connection slide 25 in the buffer block 5, the first spring of fixedly connected with 26 between the slide 25, one of them slide 25 passes through connecting rod 6 and base 1's lower terminal surface fixed connection, another slide 25 passes through connecting rod 6 and damping plate 4's up end fixed connection.

In the embodiment, the threaded rod 2 with opposite threads can enable the moving block 3 to move in opposite directions, so that the lifting frame 19 can be adjusted in height, the driving end of the motor 7 can drive the threaded rod 2 to rotate, the rotating of the threaded rod 2 can enable the moving block 3 to move, so that the height of the lifting frame 19 can be adjusted, the bearing plate 13 can bear a new energy automobile to facilitate a tester to test, the first telescopic rod 16 can enable the circular plate 24 to move, so that the limiting rod 15 can limit the hub of the new energy automobile to limit the new energy automobile, the second telescopic rod 23 can enable the arc-shaped block 11 to move, so that new energy automobiles with different sizes can be limited, the flexibility is better, the sliding plate 25 can slide in the buffer block 5, so that the first spring 26 can be elastically deformed, can cushion connecting rod 6, conveniently carry out the damping operation to base 1, make new energy automobile be in the middle of a stable environment to can carry out stable test to new energy automobile.

Specifically, bearing plate 13 up end symmetry is equipped with two recesses, and equal sliding connection has connecting plate 14 in two recesses, and connecting plate 14 passes through the diapire fixed connection of second spring 12 with the recess.

In this embodiment, two recesses can be to carrying out horizontal spacing to new energy automobile, and second spring 12 provides the elasticity performance to connecting plate 14 to can make connecting plate 14 carry out elastic support to new energy automobile, thereby can improve the stability of new energy automobile in the test procedure.

Specifically, the equal fixedly connected with slider 10 of both sides wall of loading board 13 is equipped with the spout with slider 10 assorted on the lateral wall of fixed column 9.

In this embodiment, the slider 10 can make things convenient for the loading board 13 to carry out the change of height, reduces the frictional force between loading board 13 and the fixed column 9, makes things convenient for the loading board 13 to remove.

Specifically, the two sides of the buffer block 5 are both provided with an elastic plate 22, and two ends of the elastic plate 22 are respectively fixedly connected with the upper mounting plate 21 and the lower mounting plate 21.

In this embodiment, elastic plate 22 can carry out elastic support to base 1, and elastic plate 22 cooperation buffer block 5 can carry out stable elastic support to base 1, and the damping effect is better.

Specifically, a mounting box 8 is arranged outside the motor 7, and the mounting box 8 is fixedly connected with the side wall of the base 1.

In this embodiment, the installation box 8 can fix the motor 7, so that the motor 7 is in a stable environment, and the motor 7 can stably work.

Specifically, four fixing blocks 17 are arranged, the four fixing blocks 17 are divided into two groups, and the two groups of fixing blocks 17 are symmetrically distributed on the bearing plate 13.

In this embodiment, two sets of fixed blocks 17 can carry out comprehensive fixed to the new energy automobile at loading board 13 symmetric distribution, make the stability of new energy automobile obtain apparent improvement, make things convenient for the tester to carry out comprehensive test to the new energy automobile.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, firstly, the new energy automobile to be tested is transferred to the bearing plate 13, then the first telescopic rod 16 is extended, the first telescopic rod 16 is extended to a proper position and then stops, then the second telescopic rod 23 is contracted to limit the new energy automobile by the limiting rod 15, the driving end of the motor 7 can drive the threaded rod 2 to rotate, the rotation of the threaded rod 2 can drive the moving block 3 to move, the moving block 3 moves the first rotating block 20, the first rotating block 20 moves to change the height of the lifting frame 19, the height of the lifting frame 19 is changed to change the height of the bearing plate 13, when the outside is vibrated, the connecting rod 6 moves in the buffer block 5, the sliding plate 25 slides in the buffer block 5, the first spring 26 generates elastic deformation, and the elastic plate 22 deforms, the base 1 can be elastically supported.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile production test rack, includes base (1), its characterized in that: two empty grooves are formed in the base (1), a threaded rod (2) with opposite threads is rotatably connected in each empty groove, one end of the threaded rod (2) penetrates through the base (1) and is coaxially and fixedly connected with a motor (7), two moving blocks (3) are symmetrically and threadedly connected on the threaded rod (2), two strip-shaped openings (27) are symmetrically formed in the upper end face of the base (1), two first rotating blocks (20) are arranged in the two strip-shaped openings (27), the lower end faces of the two first rotating blocks (20) are fixedly connected with the upper end face of each moving block (3), the top ends of the two first rotating blocks (20) are rotatably connected with lifting frames (19), the top ends of the lifting frames (19) are rotatably connected with second rotating blocks (18), and the second rotating blocks (18) are fixedly connected with bearing plates (13), both sides walls at the front end and the rear end of the bearing plate (13) are connected with fixing columns (9) in a sliding mode, the bottom ends of the fixing columns (9) are fixedly connected with the upper end face of the base (1), the upper end face of the bearing plate (13) is fixedly connected with a fixing block (17), one side wall of the fixing block (17) is fixedly connected with a first telescopic rod (16), one end, far away from the fixing block (17), of the first telescopic rod (16) is fixedly connected with a circular plate (24), the circular plate (24) is fixedly connected with an arc-shaped block (11) through a second telescopic rod (23), a limiting rod (15) is fixedly connected onto the side wall of the arc-shaped block (11), a vibration damping plate (4) is arranged on the lower side of the base (1), the upper end face of the vibration damping plate (4) and the lower end face of the base (1) are symmetrically and fixedly, sliding connection slide (25) in buffer block (5), fixedly connected with first spring (26) between slide (25), one of them slide (25) are through connecting rod (6) and the lower terminal surface fixed connection of base (1), another slide (25) are through connecting rod (6) and the up end fixed connection of damping plate (4).

2. The new energy automobile production test bench of claim 1, characterized in that: bearing plate (13) up end symmetry is equipped with two recesses, and equal sliding connection has connecting plate (14) in two recesses, connecting plate (14) are through the diapire fixed connection of second spring (12) and recess.

3. The new energy automobile production test bench of claim 1, characterized in that: the bearing plate is characterized in that two side walls of the bearing plate (13) are fixedly connected with sliding blocks (10), and sliding grooves matched with the sliding blocks (10) are formed in the side walls of the fixing columns (9).

4. The new energy automobile production test bench of claim 1, characterized in that: elastic plates (22) are arranged on two sides of the buffer block (5), and two ends of each elastic plate (22) are fixedly connected with the upper mounting plate (21) and the lower mounting plate (21) respectively.

5. The new energy automobile production test bench of claim 1, characterized in that: and an installation box (8) is arranged outside the motor (7), and the installation box (8) is fixedly connected with the side wall of the base (1).

6. The new energy automobile production test bench of claim 1, characterized in that: the four fixing blocks (17) are divided into two groups, and the two groups of fixing blocks (17) are symmetrically distributed on the bearing plate (13).