Quick replacement structure

Abstract

The utility model provides a quick change structure which comprises a machine body, a mounting seat is fixedly arranged in the middle of the machine body, a plurality of positioning carriers are arranged at the top end of the mounting seat at equal intervals, and elastic quick release bolts are connected to the four corners of each positioning carrier in a penetrating mode. The elastic quick-release bolts are fixedly connected with assembly holes formed in the surface of the mounting base, a battery pack moving assembly is arranged on one side of the top end of the machine body, and a battery testing assembly is arranged on the other side of the top end of the machine body. According to the utility model, the plurality of groups of positioning carriers are assembled with the mounting seat through the elastic quick-release bolts instead of traditional locking bolts, so that the carriers with different battery sizes can be replaced conveniently, and the quick assembly and disassembly efficiency of the carriers is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery equipment technical field relates to quick replacement structure. BACKGROUND

[0002] The main components of the mechanical quick-change structure include a main body support, a movable clamping block, a hydraulic oil cylinder, a pin shaft and other components. The working principle is based on hydraulic or mechanical principle. The hydraulic quick-change connector fixes and loosens the pin shaft through the action of the oil cylinder to realize the quick replacement of the components. The mechanical quick-change connector realizes the quick replacement of the components by designing different mechanical structures, such as a latch type or a screw rod type.

[0003] At present, in the battery pack detection equipment, the positioning carrier of the traditional battery pack detection equipment is mainly locked by locking bolts. When detecting different models and sizes of battery packs, different positioning carriers need to be replaced by disassembling the locking bolts, which is complicated and affects the efficiency of battery pack detection. Therefore, we designed a quick replacement structure to solve the above problems. SUMMARY

[0004] The utility model discloses a quick replacement structure, which aims to solve the problems in the background technology.

[0005] The utility model discloses a quick replacement structure, which aims to solve the problems in the background technology.

[0006] In the quick replacement structure, the battery pack moving assembly includes a first support frame, a first moving module, a mechanical arm and a flexible clamp jaw. Two first support frames are fixedly installed on one side of the top of the body, a first moving module is fixedly installed on the top of the two first support frames, a mechanical arm is fixedly installed on the moving end of the first moving module, and a flexible clamp jaw is fixedly installed on the end of the mechanical arm.

[0007] In the quick replacement structure, the battery test assembly includes a second support frame, a second moving module and a test head. Two second support frames are fixedly installed on the other side of the top of the body, a second moving module is fixedly installed on the top of the two second support frames, and a test head is fixedly installed on the moving end of the second moving module through a mounting block.

[0008] The four corners of the bottom end of the machine body are fixedly provided with supporting legs, and the bottom end of each of the four supporting legs is provided with evenly distributed anti-skid lines.

[0009] In the quick replacement structure, the positioning carriers are at least six groups.

[0010] Compared with the prior art, the quick replacement structure has the following advantages: a plurality of positioning carriers are assembled between the elastic quick release bolts and the mounting seat, replacing the traditional locking bolts for assembly, facilitating the replacement of carriers with different battery sizes, and improving the efficiency of quick assembly and disassembly of the carriers. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic view of the quick replacement structure of the utility model.

[0012] Figure 2 is a positioning carrier structure schematic view of the quick replacement structure of the utility model.

[0013] Figure 3 is a top view structure schematic view of the positioning carrier of the quick replacement structure of the utility model.

[0014] Figure 4 is a front view structure schematic view of the positioning carrier of the quick replacement structure of the utility model.

[0015] Figure 5 is a local structure schematic view of the positioning carrier of the quick replacement structure of the utility model.

[0016] Figure 6 is a structure schematic view of the elastic quick release bolt of the quick replacement structure of the utility model.

[0017] In the figure, 1 is a machine body, 2 is a first supporting frame, 3 is a first moving module, 4 is a mounting seat, 5 is an elastic quick release bolt, 6 is a positioning carrier, 7 is a mechanical arm, 8 is a flexible clamping jaw, 9 is a second moving module, 10 is a test head, 11 is a second supporting frame, and 12 is a mounting block. DETAILED DESCRIPTION

[0018] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0019] As Figures 1-6As shown in the utility model, the quick replacement structure comprises a machine body 1, a mounting seat 4 is fixedly arranged at the middle part of the machine body 1, a plurality of sets of positioning carriers 6 are equidistantly arranged at the top end of the mounting seat 4, elastic quick-release bolts 5 are connected at the four corners of the plurality of sets of positioning carriers 6, the elastic quick-release bolts 5 are fixedly connected with assembly holes arranged on the surface of the mounting seat 4, a battery group moving assembly is arranged at one side of the top end of the machine body 1, and a battery testing assembly is arranged at the other side of the top end of the machine body 1.

[0020] Specifically, the plurality of sets of positioning carriers 6 are assembled through the elastic quick-release bolts 5 between the positioning carriers 6 and the mounting seat 4, the traditional locking bolts are replaced to assemble, different battery sizes of the carriers can be conveniently replaced, and the efficiency of quick assembly and disassembly of the carriers is improved.

[0021] As shown in the utility model, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the utility model discloses a quick replacement structure, and the battery group moving assembly comprises a first support frame 2, a first moving module 3, a mechanical arm 7 and a flexible clamping jaw 8, two first support frames 2 are fixedly installed at one side of the top end of the machine body 1, a first moving module 3 is fixedly installed at the top end of the two first support frames 2, a mechanical arm 7 is fixedly installed at the moving end of the first moving module 3, and a flexible clamping jaw 8 is fixedly installed at the end of the mechanical arm 7.

[0022] The battery testing assembly comprises a second support frame 11, a second moving module 9 and a testing head 10, two second support frames 11 are fixedly installed at the other side of the top end of the machine body 1, a second moving module 9 is fixedly installed at the top of the two second support frames 11, and a testing head 10 is fixedly installed at the moving end of the second moving module 9 through a mounting block 12.

[0023] Specifically, the movement of the testing head 10 is driven through the second moving module 9, and the battery group inside the positioning carrier 6 is tested through the movement of the testing head 10.

[0024] Supporting legs are fixedly installed at the four corners of the bottom end of the machine body 1, and anti-skid lines are arranged on the bottom end of the four supporting legs.

[0025] Specifically, the stability of the machine body 1 is improved through the arrangement of the supporting legs.

[0026] The positioning carrier 6 is at least six sets.

[0027] In specific implementation, when the battery pack is tested by using the device, first, the positioning carrier 6 is installed according to the size of the battery assembly, the positioning carrier 6 is assembled and fixed through the elastic quick-release bolt 5, then the first moving module 3 is opened, the battery pack to be tested is moved to the positioning carrier 6 for fixation through cooperation of the first moving module 3 and the flexible clamping jaw 8, then the second moving module 9 is opened, the test head 10 is driven by the second moving module 9 to move to the positioning carrier 6 for testing.

[0028] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art. The specific embodiments described herein are only illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the range defined by the appended claims.

Claims

1. A quick-change structure, including a body (1), characterized in that, A mounting base (4) is fixedly installed in the middle of the body (1). Multiple sets of positioning carriers (6) are equidistantly arranged at the top of the mounting base (4). Elastic quick-release bolts (5) are inserted and connected at the four corners of the multiple sets of positioning carriers (6). The elastic quick-release bolts (5) are fixedly connected to the assembly holes opened on the surface of the mounting base (4). A battery pack moving assembly is provided on one side of the top of the body (1), and a battery testing assembly is provided on the other side of the top of the body (1).

2. The quick-change structure according to claim 1, characterized in that, The battery pack moving assembly includes a first support frame (2), a first moving module (3), a robotic arm (7), and a flexible gripper (8). Two first support frames (2) are fixedly installed on one side of the top of the body (1). The first moving module (3) is fixedly installed on the top of the two first support frames (2). The robotic arm (7) is fixedly installed at the moving end of the first moving module (3). The flexible gripper (8) is fixedly installed at the end of the robotic arm (7).

3. The quick-change structure according to claim 1, characterized in that, The battery testing assembly includes a second support frame (11), a second moving module (9), and a test head (10). Two second support frames (11) are fixedly installed on the other side of the top of the body (1). The second moving module (9) is fixedly installed on the top of the two second support frames (11). The test head (10) is fixedly installed on the moving end of the second moving module (9) through the mounting block (12).

4. The quick-change structure according to claim 1, characterized in that, Support legs are fixedly installed at the four corners of the bottom of the body (1), and the bottom of the four support legs are provided with uniformly distributed anti-slip textures.

5. The quick-change structure according to claim 1, characterized in that, The positioning vehicle (6) consists of at least six sets.

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