A tool for assembling a polar plate

Abstract

A kind of polar plate assembly tool, comprising: chassis, positioning assembly, bearing assembly.Positioning assembly is installed on chassis, including multiple support plates being arranged at intervals along circumferential direction and moving along the radial direction of chassis, for carrying polar plate, support plate top surface is equipped with locating rod, for polar plate circumferential positioning;Bearing assembly is arranged above positioning assembly, including support ring being arranged in vertical direction and moving, support ring inner side is equipped with multiple bearing plates being arranged at intervals along circumferential direction and moving along its radial direction, for carrying another polar plate, bearing plate top surface is equipped with stop rod, for polar plate circumferential limit.Bearing plate bottom is equipped with lug, lug outer side is equipped with top rod, top rod is passed in support ring, top rod end is equipped with stop block, stop block outer side is arc-shaped, spring is sleeved on top rod, spring two ends are respectively abutted to stop block and support ring, and always in compression state.Polar plate can be positioned and carried, it is convenient to install, improve production efficiency, with stronger practicality.

Description

TECHNICAL FIELD

[0001] The utility model relates to water resistance production technical field especially related to a kind of tool for polar plate assembly. BACKGROUND

[0002] Water resistance, as an important structure applied in high-voltage LTD module, is mainly composed of two annular polar plates and multiple cylinder resistance cylinders arranged in the circumferential direction between the two polar plates. Connectors are arranged at both ends of the water resistance cylinder, and the connectors are connected to the polar plates. The outer diameter of one of the polar plates is larger than that of the other. In the production process of water resistance, the polar plates and water resistance cylinders are usually installed manually. That is, the one end of the water resistance cylinder is installed on one polar plate using a nut. After multiple water resistance cylinders are evenly distributed in the circumferential direction on the polar plate, the mounting hole of the other polar plate is aligned with the other end of the water resistance cylinder, and then the nut is tightened. However, in actual operation, the worker not only needs to ensure that the connector of the water resistance cylinder penetrates the mounting hole of the polar plate, but also needs to tighten it with a nut, which is inconvenient to operate. Moreover, the position of the polar plate and the water resistance cylinder needs to be adjusted constantly, which greatly affects the assembly efficiency and is not conducive to rapid production. SUMMARY

[0003] To overcome the shortcomings of the prior art, the present application provides a tool for polar plate assembly, which can position and carry the polar plate, facilitate installation, improve production efficiency, and has strong practicality.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technology:

[0005] A tool for polar plate assembly includes a chassis, a positioning assembly, and a carrying assembly.

[0006] The positioning assembly is installed on the chassis and includes multiple support plates arranged in the circumferential direction and moving radially along the chassis, used for carrying the polar plate. The top surface of the support plate is provided with a positioning rod for positioning the circumferential side of the polar plate. The carrying assembly is arranged above the positioning assembly and includes a support ring moving vertically. The inner side of the support ring is provided with multiple carrying plates arranged in the circumferential direction and moving radially, used for carrying the other polar plate. The top surface of the carrying plate is provided with a stop rod for limiting the circumferential side of the polar plate.

[0007] Further, multiple sliding grooves are arranged in the circumferential direction on the chassis. The bottom of the support plate is provided with a sliding block which is slidingly fitted in the sliding groove. The lower end of the sliding block is rotatably connected to a connecting rod. One end of the connecting rod is rotatably connected to a lifting block. The lifting block is sleeved on a first screw rod and locked with a nut. The first screw rod is installed at the bottom of the chassis.

[0008] Further, the bearing plate bottom is provided with a protrusion, the protrusion outer side is provided with a jacking rod, the jacking rod is arranged in the support ring, the jacking rod end is provided with a stop block, the stop block outer side is arc-shaped, a spring is sleeved on the jacking rod, the spring two ends are respectively abutted to the stop block and the support ring, and always in compression state.

[0009] Further, the support ring outer side is provided with a rotating ring rotating around its axis, the rotating ring inner side is provided with a plurality of uniformly arranged push blocks in the circumferential direction, the push block is triangular, and in application, the push block side surface is in contact with the stop block.

[0010] Further, the rotating ring inner side is provided with a plurality of horizontal rods in the circumferential direction, the support ring side surface is provided with a plurality of arc-shaped grooves in the circumferential direction, the horizontal rod is slidingly fitted in the arc-shaped groove, and locked by a bolt.

[0011] Further, a plurality of second screw rods are arranged on the chassis in the circumferential direction, the support ring is sleeved on the second screw rod, and locked by a nut.

[0012] The utility model has the advantages that: the support plate and the bearing plate can support the polar plate, and the positioning rod and the stop rod on the support plate and the bearing plate limit the outer side of the polar plate, prevent the polar plate from being displaced during installation, facilitate installation operation, and improve production efficiency; the positions of the support plate and the bearing plate can be adjusted, so that the tooling is suitable for polar plates of different sizes and has high versatility. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings described herein are only for illustrating selected embodiments, not all possible embodiments, and are not intended to limit the scope of the utility model.

[0014] Figure 1 It is a whole structure schematic view of the embodiment of the application.

[0015] Figure 2 It is a positioning assembly perspective view of the embodiment of the application.

[0016] Figure 3 It is a positioning assembly bottom surface perspective view of the embodiment of the application.

[0017] Figure 4 It is a bearing assembly perspective view of the embodiment of the application. DETAILED DESCRIPTION

[0018] To make the purpose, technical scheme and advantages of the utility model embodiment clearer, the embodiments of the utility model are described in detail below with reference to the drawings, but the embodiments described by the utility model are part of the embodiments of the utility model, not all the embodiments.

[0019] As Figures 1-4As shown, the present example provides a tool for assembling polar plate, comprising: a base frame 100, a positioning assembly 200, a bearing assembly 300.

[0020] The positioning assembly 200 is installed on the base frame 100 and comprises a plurality of support plates 201 arranged at intervals in the circumferential direction and movable radially along the base frame 100, for bearing the polar plate, the top surface of the support plate 201 is provided with a positioning rod 202 for positioning the circumferential side of the polar plate; the bearing assembly 300 is arranged above the positioning assembly 200 and comprises a support ring 301 arranged movably in the vertical direction, the inner side of the support ring 301 is provided with a plurality of bearing plates 302 arranged at intervals in the circumferential direction and movable radially, for bearing another polar plate, the top surface of the bearing plate 302 is provided with a stop rod 303 for limiting the circumferential side of the polar plate, and the diameter of the circle surrounded by the bearing plate 302 is greater than the diameter of the circle surrounded by the support plate 201, so as to facilitate the whole water resistance to be taken out after the assembly is completed.

[0021] Specifically, a plurality of sliding grooves 101 are arranged at intervals in the circumferential direction on the base frame 100, the bottom of the support plate 201 is provided with a sliding block 203, the sliding block 203 is slidingly fitted in the sliding groove 101, and the lower end is rotatably connected with a connecting rod 204, one end of the connecting rod 204 is rotatably connected with a lifting block 205, the lifting block 205 is sleeved on a first screw rod 206 and locked with a nut, the first screw rod 206 is installed at the bottom of the base frame 100, by rotating the nut, the lifting block 205 moves along the axis of the first screw rod 206, under the pulling of the connecting rod 204, thereby driving the sliding block 203 to move along the length direction of the sliding groove 101, and then the synchronous adjustment of the position of the support plate 201 is realized, so as to adapt to polar plates of different sizes.

[0022] Specifically, the bottom of the bearing plate 302 is provided with a protruding block 304, the outer side of the protruding block 304 is provided with a jacking rod 305, the jacking rod 305 is penetrated in the support ring 301, the end of the jacking rod 305 is provided with a stop block 306, the outer side of the stop block 306 is arc-shaped, a spring 307 is sleeved on the jacking rod 305, the two ends of the spring 307 abut to the stop block 306 and the support ring 301 respectively, and is always in a compressed state, under the action of the spring 307, the bearing plate 302 always has a tendency to move towards the outer side of the support ring 301, at this time, only need to synchronously apply an action to the jacking rod 305 towards the center of the support ring 301, so as to make the bearing plate 302 move towards the center of the support ring 301 at the same time, thereby realizing the adjustment of the position of the bearing plate 302, so as to bear polar plates of different sizes.

[0023] Specifically, the support ring 301 is provided with a rotating ring 308 rotating around its axis, and the rotating ring 308 is provided with a plurality of triangular push blocks 309 arranged uniformly in the circumferential direction on the inner side of the rotating ring 308, when it is necessary to adjust the position of the bearing plate 302, the rotating ring 308 is started to rotate, the side surface of the push block 309 is in contact with the stop block 306, under the force of the push block 309, the stop block 306 will be moved, in turn, the bearing plate 302 is moved, and the spring 307 is also further compressed, and when it is necessary to make the bearing plate 302 away from each other, only the rotating ring 308 is reversed to rotate, the bearing plate 302 will move to the outside of the support ring 301 under the action of the spring 307.

[0024] Specifically, the rotating ring 308 is provided with a plurality of cross bars 310 in the circumferential direction on the inner side, and the support ring 301 is provided with a plurality of arc-shaped grooves 311 in the circumferential direction on the side surface, the cross bar 310 is slidingly fitted in the arc-shaped groove 311 and locked by a bolt, when it is necessary to rotate the rotating ring 308, only manual operation is needed, the cross bar 310 is moved along the track of the arc-shaped groove 311, and after the movement is completed, it is locked by a bolt.

[0025] Specifically, the chassis 100 is provided with a plurality of second screw rods 102 in the circumferential direction, the support ring 301 is sleeved on the second screw rod 102 and locked by a nut, so as to adjust the height of the support ring 301 to adapt to different sizes.

[0026] Since the above is only the preferred embodiment of the present application, and is not used to limit the present application, it is obvious that those skilled in the art can make various modifications and changes to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and changes of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and changes.

Claims

1. A tooling for assembling electrode plates, characterized in that, The application relates to a battery plate positioning device. The bottom frame (100) is provided with a plurality of sliding grooves (101) arranged at intervals in the circumferential direction; the bottom of the support plate (201) is provided with a sliding block (203) which is slidingly matched with the sliding grooves (101), and the lower end of the sliding block (203) is rotationally connected with a connecting rod (204); one end of the connecting rod (204) is rotationally connected with a lifting block (205); the lifting block (205) is sleeved on a first screw rod (206) and is locked by a nut; and the first screw rod (206) is arranged on the bottom of the bottom frame (100). The bottom of the support plate (302) is provided with a protruding block (304); the outer side of the protruding block (304) is provided with a top rod (305); the top rod (305) penetrates through the support ring (301); the end of the top rod (305) is provided with a stop block (306); the outer side of the stop block (306) is arc-shaped; a spring (307) is sleeved on the top rod (305); the two ends of the spring (307) are respectively abutted to the stop block (306) and the support ring (301) and are always in a compressed state. The outer side of the support ring (301) is provided with a rotating ring (308) which rotates around the axis of the support ring (301); the inner side of the rotating ring (308) is provided with a plurality of push blocks (309) arranged at intervals and uniformly in the circumferential direction; the push blocks (309) are triangular; and the side surface of the push blocks (309) is in contact with the stop block (306) in application.

2. The j 0 assembly tool according to claim 1, characterized by The inner side of the rotating ring (308) is provided with a plurality of cross rods (310) in the circumferential direction; the side surface of the support ring (301) is provided with a plurality of arc-shaped grooves (311) in the circumferential direction; the cross rods (310) are slidingly matched with the arc-shaped grooves (311) and are locked by bolts.

3. The polar plate assembly tooling of claim 1, wherein, The bottom frame (100) is provided with a plurality of second screw rods (102) in the circumferential direction; and the support ring (301) is sleeved on the second screw rods (102) and is locked by nuts.

4. The polar plate assembly tooling of claim 3, wherein, ​ 5. The polar plate assembly tooling of claim 4, wherein, ​ 6. The polar plate assembly tooling of claim 1, wherein, ​

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