CN220568827U

CN220568827U - Test fixture for detecting new energy battery

Info

Publication number: CN220568827U
Application number: CN202321805263.0U
Authority: CN
Inventors: 余小华
Original assignee: Shanghai Wozhi Precision Machinery Co ltd
Current assignee: Shanghai Wozhi Precision Machinery Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-08
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a test fixture for detecting a new energy battery, and relates to the technical field of test fixtures. It can be through setting up fixture's effect, can carry out the centre gripping fixed to new energy battery body, make it fix not unidimensional new energy battery body, make its staff can be better detect it, overall structure simple reasonable in design, stability is good and convenient operation improves the practicality of new energy battery's test fixture, through setting up adjustment mechanism's effect, can drive the connecting plate, place platform and new energy battery body and wholly carry out the back-and-forth movement, make its staff better detect new energy battery body, easy operation, accommodation is wider, better satisfy staff's user demand.

Description

Test fixture for detecting new energy battery

Technical Field

The utility model relates to the technical field of detection tools, in particular to a test tool for detecting a new energy battery.

Background

With the continuous development of society, automobile industry technology is becoming more advanced. However, the traditional automobiles are polluted greatly, and the gradual new energy automobiles are developed faster and faster. The battery pack is a main source of power of the new energy automobile, the new energy battery pack needs to be detected after production, so that the battery pack is prevented from being short-circuited, and workers need to detect other parts such as an internal circuit of the new energy battery by using the detection device to detect whether the short circuit occurs inside the new energy battery.

At present, when a worker detects a new energy battery, the new energy battery is directly placed on a platform of the detection device, but the worker collides with the battery to shake the battery during detection, so that the detection of the new energy battery is affected; therefore, we provide a test fixture for detecting new energy batteries to solve the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a test tool for detecting a new energy battery.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test fixture for detecting new energy battery, includes the detection platform, the bottom surface fixedly connected with of detection platform two support frames, two connecting plates have been placed to the upper surface of detection platform, two the upper surface fixedly connected with of connecting plate places the platform, the upper surface of placing the platform is provided with two symmetrical fixture, new energy battery body has been placed to the upper surface of placing the platform, the inside of detection platform is provided with adjustment mechanism.

Further, the fixture includes the fixed plate, the bottom surface fixed connection of fixed plate is in the upper surface of placing the platform, the inner wall fixedly connected with screw sleeve of fixed plate, screw sleeve's inner wall threaded connection has first threaded rod.

Further, the one end fixedly connected with first carousel of first threaded rod, the one end rotation that first threaded rod kept away from first carousel surface is connected with the grip block, the surface fixedly connected with of grip block two symmetrical gag lever posts, and the surface sliding connection of gag lever post is in the inner wall of fixed plate, two the equal fixedly connected with of surface of gag lever post blocks.

Further, the surface fixedly connected with three elastic component of grip block, three the one end fixedly connected with pushing plate of grip block surface is kept away from to elastic component, the surface fixedly connected with slipmat of pushing plate.

Further, the adjusting mechanism comprises an assembly cavity, the inner wall of the assembly cavity is arranged in the detection table, and two symmetrical sliding grooves are formed in the inner wall of the assembly cavity.

Further, the inner wall in subassembly chamber rotates and is connected with the second threaded rod, the inner wall fixedly connected with in subassembly chamber two symmetrical slide bars, the one end fixedly connected with connecting axle of second threaded rod, and the surface rotation of connecting axle is connected in the inner wall that detects the platform, the one end fixedly connected with second carousel of second threaded rod surface is kept away from to the connecting axle.

Further, the surface threaded connection of second threaded rod has the movable block, the inner wall sliding connection of movable block is in the surface of slide bar, the surface fixedly connected with of movable block has two symmetrical connecting blocks, and the surface sliding connection of connecting block is in the inner wall of spout, two the surface of connecting block is all fixedly connected with the surface of connecting plate.

Compared with the prior art, the test fixture for detecting the new energy battery has the following beneficial effects:

1. according to the novel energy battery testing tool, the clamping mechanism is arranged, so that the novel energy battery body can be clamped and fixed, the novel energy battery bodies with different sizes can be fixed, workers can better detect the novel energy battery body, the novel energy battery testing tool is simple in overall structure, reasonable in design, good in stability and convenient to operate, and the practicability of the novel energy battery testing tool is improved.

2. According to the utility model, through the effect of the adjusting mechanism, the connecting plate, the placing table and the new energy battery body can be driven to move back and forth integrally, so that a worker can better detect the new energy battery body, the operation is simple, the adjusting range is wider, and the use requirement of the worker can be better met.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic perspective view of a clamping mechanism according to the present utility model;

fig. 4 is a schematic view of the internal structure of the adjusting mechanism of the present utility model.

In the figure: 1. a detection table; 2. a support frame; 3. a connecting plate; 4. a placement table; 5. a clamping mechanism; 501. a fixing plate; 502. a threaded sleeve; 503. a first threaded rod; 504. a first turntable; 505. a clamping plate; 506. a limit rod; 507. a barrier block; 508. an elastic component; 509. a pushing plate; 510. an anti-slip pad; 6. a new energy battery body; 7. an adjusting mechanism; 701. a module cavity; 702. a chute; 703. a second threaded rod; 704. a slide bar; 705. a connecting shaft; 706. a second turntable; 707. a moving block; 708. and (5) connecting a block.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a test fixture for detecting new energy battery, this detection device is used for fixing it in new energy battery's testing process, through setting up fixture 5's effect, can carry out the centre gripping to new energy battery body 6 fixedly, makes it fix not unidimensional new energy battery body 6, makes its staff detect it that can be better, overall structure simple design is reasonable, stability is good and convenient operation improves new energy battery's test fixture's practicality.

Referring to fig. 1 to 4, a test fixture for detecting a new energy battery comprises a detection table 1, wherein two support frames 2 are fixedly connected to the bottom surface of the detection table 1, two connecting plates 3 are placed on the upper surface of the detection table 1, a placement table 4 is fixedly connected to the upper surfaces of the two connecting plates 3, and two symmetrical clamping mechanisms 5 are arranged on the upper surface of the placement table 4.

Referring to fig. 1 and 3, the clamping mechanism 5 includes a fixing plate 501, a bottom surface of the fixing plate 501 is fixedly connected to an upper surface of the placement table 4, a threaded sleeve 502 is fixedly connected to an inner wall of the fixing plate 501, and a first threaded rod 503 is screwed to an inner wall of the threaded sleeve 502.

The first threaded rod 503 is rotationally matched with the threaded connection of the threaded sleeve 502 to enable the threaded sleeve to push the clamping plate 505 to move and drive the elastic component 508, the pushing plate 509 and the anti-slip pad 510 to move, so that the new energy battery body 6 can be clamped and fixed when moving to the middle.

One end of the first threaded rod 503 is fixedly connected with a first rotary disc 504.

In this embodiment, the anti-skid patterns are installed on the surface of the first turntable 504, so that a worker can avoid slipping by hand when rotating the first turntable, and the practicability of the detection device is improved.

One end of the first threaded rod 503 far away from the outer surface of the first rotary table 504 is rotationally connected with a clamping plate 505, the outer surface of the clamping plate 505 is fixedly connected with two symmetrical limiting rods 506, and the outer surface of the limiting rods 506 is slidably connected with the inner wall of the fixed plate 501.

Here, the limiting rod 506 can limit the clamping plate 505, so that the rotation of the first threaded rod 503 does not drive the clamping plate 505 to rotate, and the clamping plate can better clamp and fix the new energy battery body 6.

The outer surfaces of the two limiting rods 506 are fixedly connected with a blocking block 507.

In this embodiment, the blocking block 507 can block the limiting rod 506, so that the limiting of the clamping plate 505 can be prevented due to the fact that the limiting rod 506 is integrally pulled out of the clamping plate 505.

The outer surface of the clamping plate 505 is fixedly connected with three elastic components 508, one end of the three elastic components 508, which is far away from the outer surface of the clamping plate 505, is fixedly connected with a pushing plate 509, and the outer surface of the pushing plate 509 is fixedly connected with an anti-slip pad 510.

In this embodiment, the state of the elastic component 508 is always in a pushing state, and the elastic component 508 can buffer the clamping force, so as to avoid damage to the new energy battery body 6 caused by direct clamping and fixing.

In this embodiment, the anti-slip pad 510 is preferably made of rubber, and the friction force can be increased due to the material property, so that the new energy battery body 6 can be better clamped and fixed.

The new energy battery body 6 is placed on the upper surface of the placement table 4, and an adjusting mechanism 7 is arranged in the detection table 1.

Referring to fig. 1 and 4, the adjusting mechanism 7 includes an assembly cavity 701, an inner wall of the assembly cavity 701 is opened in the detection table 1, and two symmetrical sliding grooves 702 are opened in the inner wall of the assembly cavity 701.

The inner wall of the assembly cavity 701 is rotatably connected with a second threaded rod 703, and the inner wall of the assembly cavity 701 is fixedly connected with two symmetrical sliding rods 704.

By the action of the slide rod 704, the moving block 707 can be limited, so that the moving block 707 cannot rotate along with the second threaded rod 703, and the moving block 707 can stably move back and forth.

One end of the second threaded rod 703 is fixedly connected with a connecting shaft 705, and the outer surface of the connecting shaft 705 is rotatably connected to the inner wall of the detection table 1, and one end of the connecting shaft 705, which is far away from the outer surface of the second threaded rod 703, is fixedly connected with a second rotary disc 706.

Here, the second rotary table 706 is manually rotated to drive the second threaded rod 703 to rotate through the connecting shaft 705, and at this time, the rotation of the second threaded rod 703 drives the moving block 707 in threaded connection to move back and forth.

The external surface threaded connection of second threaded rod 703 has movable block 707, and the inner wall sliding connection of movable block 707 is in the external surface of slide bar 704, and the external surface fixed connection of movable block 707 has two symmetrical connecting blocks 708, and the external surface sliding connection of connecting block 708 is in the inner wall of spout 702, and the surface of two connecting blocks 708 is all fixed connection in the surface of connecting plate 3.

Here, the movement of the moving block 707 drives the connecting block 708 to move and drives the placing table 4 and the new energy battery body 6 to move, so that the new energy battery body 6 can be better detected.

Working principle: when the embodiment is used, firstly, the new energy battery body 6 is placed on the placing table 4 and is placed between the two anti-slip pads 510, then the first rotary table 504 at two sides is manually rotated and drives the first threaded rod 503 to rotate, at this time, the rotation of the first threaded rod 503 is matched with the threaded connection of the threaded sleeve 502 to enable the clamping plate 505 to move and drive the elastic component 508, the pushing plate 509 and the anti-slip pads 510 to move, then the clamping plate 505 is limited by the limiting rod 506 during the movement of the clamping plate 505, the clamping plate 505 is enabled to stably and directionally move, the new energy battery body 6 is better clamped, at this time, the clamping plate 505 moves towards the middle, at this time, the elastic component 508 can buffer the clamping force, the damage to the new energy battery body 6 is avoided due to direct clamping and fixing, finally, the second rotary table 706 is manually rotated through the connecting shaft 705 to drive the second threaded rod 703 to rotate, at this time, the movement of the moving block 707 is limited by the sliding rod 704, at this time, the moving block 707 can not rotate along with the second threaded rod 703 to move forward and backward, at this time, the moving block 707 can not move along with the moving block 707 to move forward and move the moving block 707, and the new energy battery body 6 can be better detected, and the new energy battery body 6 can be placed on the connecting block 707 is better, and the moving block 707 can move, and the battery body 6 can be stably moved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A test fixture for detecting new energy battery, including detecting platform (1), its characterized in that: the novel energy battery detection device is characterized in that two supporting frames (2) are fixedly connected to the bottom surface of the detection table (1), two connecting plates (3) are arranged on the upper surface of the detection table (1), two placing tables (4) are fixedly connected to the upper surface of each connecting plate (3), two symmetrical clamping mechanisms (5) are arranged on the upper surface of each placing table (4), a new energy battery body (6) is arranged on the upper surface of each placing table (4), and an adjusting mechanism (7) is arranged in the detection table (1).

2. The test fixture for detecting a new energy battery according to claim 1, wherein: the clamping mechanism (5) comprises a fixing plate (501), the bottom surface of the fixing plate (501) is fixedly connected to the upper surface of the placement table (4), a threaded sleeve (502) is fixedly connected to the inner wall of the fixing plate (501), and a first threaded rod (503) is connected to the inner wall of the threaded sleeve (502) in a threaded mode.

3. The test fixture for detecting a new energy battery according to claim 2, wherein: one end fixedly connected with first carousel (504) of first threaded rod (503), one end that first threaded rod (503) kept away from first carousel (504) surface rotates and is connected with grip block (505), the surface fixedly connected with of grip block (505) two symmetrical gag lever posts (506), and the surface sliding connection of gag lever post (506) is in the inner wall of fixed plate (501), two equal fixedly connected with separation piece (507) of surface of gag lever post (506).

4. A test fixture for detecting a new energy battery according to claim 3, wherein: the outer surface of grip block (505) fixedly connected with three elastic component (508), three elastic component (508) keep away from the one end fixedly connected with pushing plate (509) of grip block (505) surface, the surface fixedly connected with slipmat (510) of pushing plate (509).

5. The test fixture for detecting a new energy battery according to claim 1, wherein: the adjusting mechanism (7) comprises an assembly cavity (701), the inner wall of the assembly cavity (701) is arranged in the detection table (1), and two symmetrical sliding grooves (702) are formed in the inner wall of the assembly cavity (701).

6. The test fixture for detecting a new energy battery according to claim 5, wherein: the inner wall rotation of subassembly chamber (701) is connected with second threaded rod (703), the inner wall fixedly connected with of subassembly chamber (701) two symmetrical slide bars (704), the one end fixedly connected with connecting axle (705) of second threaded rod (703), and the surface rotation of connecting axle (705) is connected in the inner wall that detects platform (1), the one end fixedly connected with second carousel (706) of second threaded rod (703) surface is kept away from to connecting axle (705).

7. The test fixture for detecting a new energy battery according to claim 6, wherein: the outer surface threaded connection of second threaded rod (703) has movable block (707), the inner wall sliding connection of movable block (707) is in the surface of slide bar (704), the surface fixedly connected with of movable block (707) two symmetrical connecting blocks (708), and the surface sliding connection of connecting block (708) is in the inner wall of spout (702), two the surface of connecting block (708) is all fixedly connected with the surface of connecting plate (3).