Jig for new energy battery detection

Abstract

The utility model provides a jig for new energy battery detection, and relates to the field of new energy battery detection, and the jig comprises a placing mechanism, the top end of the placing mechanism is fixedly connected with the bottom end of a support frame, one side of the support frame is fixedly connected with one side of a detection head, and the inner wall of the placing mechanism is fixedly connected with the bottom end of a sliding mechanism. The inner wall of the placing mechanism is fixedly connected with one end of a limiting assembly, and the top end of the placing mechanism is fixedly connected with the bottom end of a clamping mechanism. When the battery is pushed, the pushing plate is pushed to drive the clamping block to be far away from the interior of the groove through the limiting block, and the clamping block is far away from the interior of the groove, so that the storage rack is not blocked by the clamping block, and the battery extrudes the storage rack into the storage groove; and the convenience of pushing the battery in is improved through the pulleys, and meanwhile, after the battery is stored through the storage rack, the bottom of the battery makes contact with the surface of the workbench, so that the stability of the battery after being placed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multiple new energy battery detection, in particular to a jig for new energy battery detection. Background Art

[0002] New energy batteries refer to new automotive batteries that use new energy technologies to reduce greenhouse gas emissions. New energy battery testing fixtures are required when testing new energy batteries.

[0003] In the existing technology, when placing a new energy battery on the top of the jig used for new energy battery testing, the battery is mostly pushed to the top of the jig. Since the battery is heavy and the friction between the battery and the jig is large, it is more difficult to push the battery in. Secondly, it is difficult to effectively position and stabilize the battery after it is placed. Utility Model Content

[0004] The purpose of the present utility model is to provide a jig for testing new energy batteries, so as to solve the problem raised in the above background technology that the friction between the heavy battery and the jig is large, making it difficult to push the battery in, and secondly, it is difficult to effectively position and stabilize the battery after it is placed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes: a placing mechanism, the placing mechanism includes a workbench, a storage groove, a spring groove and a sliding groove, the top of the placing mechanism is fixedly connected to the bottom end of the support frame, one side of the support frame is fixedly connected to one side of the detection head, the inner wall of the placing mechanism is fixedly connected to the bottom end of the sliding mechanism, the sliding mechanism includes a connecting spring, a storage frame, a groove and a pulley, the inner wall of the placing mechanism is fixedly connected to one end of the limit assembly, the limit assembly includes a reset spring, a card block, a limit block and a push plate, the top of the placing mechanism is fixedly connected to the bottom end of the clamping mechanism, and the clamping mechanism includes a driving frame, a hollow groove, a moving port, a stabilizing frame, a limit groove, a bidirectional threaded rod, a rotating button, a moving plate, a threaded groove, a clamping plate and a limit rod.

[0006] As a preferred embodiment, a receiving groove is provided inside the workbench, a spring groove is provided on one side of the receiving groove, and a sliding groove is provided on the top of the spring groove.

[0007] As a preferred embodiment, the inner bottom wall of the storage groove is fixedly connected to the bottom end of the connecting spring, and the top end of the connecting spring is fixedly connected to the bottom end of the storage rack. A groove is provided at the bottom of one side of the storage rack, and the interior of the storage rack is rotatably connected to both ends of the pulley.

[0008] As a preferred embodiment, the inner side wall of the spring groove is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to one side of the block, and the outer wall of the block is movably connected to the inner wall of the groove.

[0009] As a preferred embodiment, the top of the locking block is fixedly connected to the bottom of the limiting block, and the outer wall of the limiting block is movably connected to the inner wall of the sliding groove, and the top of the limiting block is fixedly connected to the bottom of the push plate.

[0010] As a preferred embodiment, the bottom end of the driving frame is fixedly connected to the top end of the workbench, and a hollow groove is provided inside the driving frame, and movable openings are provided on one side of both ends of the hollow groove.

[0011] As a preferred embodiment, both ends of the driving frame are fixedly connected to one side of the stabilizing frame, and a limiting groove is provided inside the end of the stabilizing frame away from the driving frame, and a bearing is provided on the outer wall of one end of the bidirectional threaded rod, and the outer wall of one end of the bidirectional threaded rod is rotatably connected to the inner wall of the hollow groove through the bearing.

[0012] As a preferred embodiment, the other end of the bidirectional threaded rod is fixedly connected to one end of the rotating knob, and a threaded groove is provided inside the movable plate, the outer walls at both ends of the bidirectional threaded rod are threadedly connected to the inner wall of the threaded groove, and one side of the movable plate is fixedly connected to one end of the clamping plate, one side of the clamping plate is fixedly connected to one end of the limiting rod, and the outer wall of the movable plate is movably connected to the inner wall of the movable port, and the outer wall of the limiting rod is movably connected to the inner wall of the limiting groove.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model places the new energy battery above the workbench so that the battery is above the pulley, and pushes the battery through the pulley so that the battery is placed above the placement mechanism. When pushing the battery, one side of the battery pushes one side of the push plate, and the push plate is pushed through the limit block to drive the block away from the inside of the groove, and at the same time squeezes the return spring, so that the block is away from the inside of the groove, so that the storage rack is not blocked by the block, and the battery squeezes the pulley and then squeezes the storage rack into the inside of the storage slot, so that the bottom of the battery contacts the surface of the workbench, and the pulley increases the convenience of pushing the battery in. At the same time, after being stored by the storage rack, the bottom of the battery contacts the surface of the workbench, which increases the stability of the battery after placement.

[0015] 2. In the present invention, after placing the battery, the rotating knob drives the bidirectional threaded rod to rotate, thereby driving the movable plates to move relative to each other, thereby driving the clamping plates to move toward both sides of the battery through the limit of the limit rod. The clamping plates clamp both sides of the battery stably, which facilitates the stability of the battery and avoids the phenomenon of battery offset during detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a new energy battery testing fixture provided by the utility model;

[0017] Figure 2 A cross-sectional view of the placement mechanism of a new energy battery testing fixture provided by the present utility model;

[0018] Figure 3 A schematic diagram of the sliding mechanism of a new energy battery testing fixture provided by the present invention;

[0019] Figure 4 A schematic diagram of a limit assembly of a new energy battery testing fixture provided by the present invention;

[0020] Figure 5 A cross-sectional view of a drive frame of a new energy battery testing fixture provided by the present invention;

[0021] Figure 6 This is a cross-sectional view of a clamping plate of a new energy battery testing fixture provided by the utility model.

[0022] Legend:

[0023] 1. Placing mechanism; 101. Workbench; 102. Storage slot; 103. Spring slot; 104. Sliding slot; 2. Support frame; 3. Detection head; 4. Sliding mechanism; 401. Connecting spring; 402. Storage frame; 403. Groove; 404. Pulley; 5. Limiting assembly; 501. Return spring; 502. Block; 503. Limiting block; 504. Pushing plate; 6. Clamping mechanism; 601. Driving frame; 602. Hollow slot; 603. Moving port; 604. Stabilizing frame; 605. Limiting slot; 606. Bidirectional threaded rod; 607. Rotating knob; 608. Moving plate; 609. Threaded slot; 610. Clamping plate; 611. Limiting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-6 The utility model provides a technical solution: comprising: a placing mechanism 1, the placing mechanism 1 comprising a workbench 101, a receiving groove 102, a spring groove 103 and a sliding groove 104, the top of the placing mechanism 1 is fixedly connected to the bottom end of the support frame 2, one side of the support frame 2 is fixedly connected to one side of the detection head 3, the inner wall of the placing mechanism 1 is fixedly connected to the bottom end of the sliding mechanism 4, the sliding mechanism 4 comprises a connecting spring 401, a receiving frame 402, a groove 403 and a pulley 404, the placing mechanism 1 is fixedly connected to one end of the limit assembly 5, which includes a return spring 501, a clamping block 502, a limit block 503 and a push plate 504. The top of the placement mechanism 1 is fixedly connected to the bottom end of the clamping mechanism 6. The clamping mechanism 6 includes a driving frame 601, a hollow groove 602, a moving port 603, a stabilizing frame 604, a limit groove 605, a bidirectional threaded rod 606, a rotating button 607, a moving plate 608, a threaded groove 609, a clamping plate 610 and a limit rod 611.

[0026] In one embodiment, a receiving groove 102 is defined inside the workbench 101 , a spring groove 103 is defined on one side of the receiving groove 102 , and a sliding groove 104 is defined on the top of the spring groove 103 .

[0027] Specifically: the storage slot 102 facilitates the storage and stabilization of the storage rack 402.

[0028] In one embodiment, the inner bottom wall of the storage groove 102 is fixedly connected to the bottom end of the connecting spring 401, and the top end of the connecting spring 401 is fixedly connected to the bottom end of the storage rack 402. A groove 403 is provided at the bottom of one side of the storage rack 402, and the interior of the storage rack 402 is rotatably connected to both ends of the pulley 404.

[0029] Specifically: the battery is pushed through the pulley 404 so that the battery is placed above the placement mechanism 1 .

[0030] In one embodiment, the inner wall of the spring slot 103 is fixedly connected to one end of the return spring 501 , and the other end of the return spring 501 is fixedly connected to one side of the block 502 , and the outer wall of the block 502 is movably connected to the inner wall of the groove 403 .

[0031] Specifically: the block 502 is away from the inside of the groove 403, so that the storage rack 402 is not blocked by the block 502, and the battery squeezing pulley 404 squeezes the storage rack 402 into the inside of the storage slot 102, so that the bottom of the battery contacts the surface of the workbench 101.

[0032] In one embodiment, the top of the locking block 502 is fixedly connected to the bottom of the limiting block 503 , and the outer wall of the limiting block 503 is movably connected to the inner wall of the sliding groove 104 , and the top of the limiting block 503 is fixedly connected to the bottom of the pushing plate 504 .

[0033] Specifically, the block 502 is locked in the groove 403 to ensure the stability of the storage rack 402 .

[0034] In one embodiment, the bottom end of the driving frame 601 is fixedly connected to the top end of the workbench 101 , and a hollow slot 602 is defined inside the driving frame 601 , with movable openings 603 defined on both ends of the hollow slot 602 .

[0035] Specifically, the hollow groove 602 ensures the stability of the bidirectional threaded rod 606 during rotation.

[0036] In one embodiment, both ends of the driving frame 601 are fixedly connected to one side of the stabilizing frame 604, and a limiting groove 605 is provided inside the end of the stabilizing frame 604 away from the driving frame 601, and a bearing is provided on the outer wall of one end of the bidirectional threaded rod 606, and the outer wall of one end of the bidirectional threaded rod 606 is rotatably connected to the inner wall of the hollow groove 602 through the bearing.

[0037] Specifically, the stability of the clamping plate 610 is ensured by the limiting groove 605 .

[0038] In one embodiment, the other end of the bidirectional threaded rod 606 is fixedly connected to one end of the rotating button 607, and a thread groove 609 is opened inside the movable plate 608, the outer walls of both ends of the bidirectional threaded rod 606 are threadedly connected to the inner wall of the thread groove 609, and one side of the movable plate 608 is fixedly connected to one end of the clamping plate 610, one side of the clamping plate 610 is fixedly connected to one end of the limiting rod 611, and the outer wall of the movable plate 608 is movably connected to the inner wall of the movable port 603, and the outer wall of the limiting rod 611 is movably connected to the inner wall of the limiting groove 605.

[0039] Specifically: rotating the rotation button 607 drives the bidirectional threaded rod 606 to rotate, and then drives the movable plates 608 to move relative to each other, thereby driving the clamping plates 610 to move toward both sides of the battery through the limit rod 611, and the clamping plates 610 clamp both sides of the battery for stability.

[0040] Working principle: Place the new energy battery on the top of the workbench 101 so that the battery is above the pulley 404, push the battery through the pulley 404 so that the battery is placed above the workbench 101. When pushing the battery, the battery pushes one side of the push plate 504, and the push plate 504 is pushed through the limit block 503 to drive the block 502 away from the inside of the groove 403, and at the same time squeeze the return spring 501, so that the block 502 is away from the inside of the groove 403, so that the storage rack 402 is not blocked by the block 502. The battery is blocked, and the battery extrusion pulley 404 squeezes the storage rack 402 into the interior of the storage slot 102, so that the bottom of the battery contacts the surface of the workbench 101. After the battery is placed, the rotating knob 607 drives the bidirectional threaded rod 606 to rotate, and then drives the movable plate 608 to move relative to each other, thereby driving the clamping plate 610 to move toward both sides of the battery through the limit rod 611. The two sides of the battery are clamped and stabilized by the clamping plate 610. The stabilized battery is tested by the test head 3.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A new energy battery testing fixture, characterized in that: include: A placement mechanism (1), the placement mechanism (1) comprising a workbench (101), a receiving groove (102), a spring groove (103) and a sliding groove (104), the top of the placement mechanism (1) being fixedly connected to the bottom of a support frame (2), one side of the support frame (2) being fixedly connected to one side of a detection head (3), the inner wall of the placement mechanism (1) being fixedly connected to the bottom of a sliding mechanism (4), the sliding mechanism (4) comprising a connecting spring (401), a receiving frame (402), a groove (403) and a pulley (404), the inner wall of the placement mechanism (1) being fixedly connected to a limit group One end of the component (5) is fixedly connected, the limiting assembly (5) includes a reset spring (501), a clamping block (502), a limiting block (503) and a pushing plate (504), the top end of the placing mechanism (1) is fixedly connected to the bottom end of the clamping mechanism (6), and the clamping mechanism (6) includes a driving frame (601), a hollow groove (602), a moving opening (603), a stabilizing frame (604), a limiting groove (605), a bidirectional threaded rod (606), a rotating knob (607), a moving plate (608), a threaded groove (609), a clamping plate (610) and a limiting rod (611).

2. A new energy battery testing fixture according to claim 1, characterized in that: A receiving groove (102) is provided inside the workbench (101), a spring groove (103) is provided on one side of the receiving groove (102), and a sliding groove (104) is provided on the top of the spring groove (103).

3. A new energy battery testing jig according to claim 2, characterized in that: The inner bottom wall of the storage groove (102) is fixedly connected to the bottom end of the connecting spring (401), and the top end of the connecting spring (401) is fixedly connected to the bottom end of the storage rack (402). A groove (403) is provided at the bottom of one side of the storage rack (402), and the interior of the storage rack (402) is rotatably connected to the two ends of the pulley (404).

4. A new energy battery testing jig according to claim 3, characterized in that: The inner side wall of the spring groove (103) is fixedly connected to one end of the return spring (501), and the other end of the return spring (501) is fixedly connected to one side of the clamping block (502), and the outer wall of the clamping block (502) is movably connected to the inner wall of the groove (403).

5. A new energy battery testing jig according to claim 4, characterized in that: The top end of the clamping block (502) is fixedly connected to the bottom end of the limiting block (503), and the outer wall of the limiting block (503) is movably connected to the inner wall of the sliding groove (104), and the top end of the limiting block (503) is fixedly connected to the bottom end of the pushing plate (504).

6. The new energy battery testing jig according to claim 1, characterized in that: The bottom end of the driving frame (601) is fixedly connected to the top end of the workbench (101), and a hollow groove (602) is provided inside the driving frame (601), and a movable opening (603) is provided on one side of both ends of the hollow groove (602).

7. The new energy battery testing jig according to claim 6, characterized in that: Both ends of the driving frame (601) are fixedly connected to one side of the stabilizing frame (604), and a limiting groove (605) is provided inside one end of the stabilizing frame (604) away from the driving frame (601). A bearing is provided on the outer wall of one end of the bidirectional threaded rod (606), and the outer wall of one end of the bidirectional threaded rod (606) is rotatably connected to the inner wall of the hollow groove (602) through the bearing.

8. The new energy battery testing jig according to claim 7, characterized in that: The other end of the bidirectional threaded rod (606) is fixedly connected to one end of the rotating knob (607), and a thread groove (609) is provided inside the movable plate (608). The outer walls of both ends of the bidirectional threaded rod (606) are threadedly connected to the inner wall of the thread groove (609), and one side of the movable plate (608) is fixedly connected to one end of the clamping plate (610), and one side of the clamping plate (610) is fixedly connected to one end of the limiting rod (611), and the outer wall of the movable plate (608) is movably connected to the inner wall of the movable port (603), and the outer wall of the limiting rod (611) is movably connected to the inner wall of the limiting groove (605).

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