CN214956984U

CN214956984U - Electric pile installation device

Info

Publication number: CN214956984U
Application number: CN202120957033.0U
Authority: CN
Inventors: 孙凯华; 王岩; 武浩浩; 张东; 穆建平; 郭亚明; 孙再洪; 韩敏芳
Original assignee: Xuzhou Huaqing Jingkun Energy Co ltd
Current assignee: Xuzhou Huaqing Jingkun Energy Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-30
Anticipated expiration: 2031-05-06

Abstract

A pile installation device is characterized in that at least two sliding blocks are arranged at the lower part of a workbench, at least two sliding grooves are formed in the upper part of a base, and the sliding blocks are arranged in the sliding grooves; fixing plates are fixedly arranged on the side wall and the rear surface of the workbench, and threaded holes are formed in the fixing plates; the automatic feeding device comprises a base, a screw bin, a bearing seat, a driving motor, a ball slide block, a connecting block chute, a connecting block, a ball slide block side wall, a supporting plate, a top plate, a pneumatic cylinder and an extrusion plate, wherein the moving device is arranged at the upper part of the base; the utility model discloses simple structure, convenient to use can be suitable for the installation of different model galvanic piles.

Description

Electric pile installation device

Technical Field

The utility model particularly relates to a galvanic pile installation device belongs to fuel cell technical field.

Background

The fuel cell stack is formed by stacking and combining a plurality of fuel cell monomers in series, the bipolar plates and the membrane electrode MEA are overlapped alternately, sealing elements are embedded between the monomers, and the monomers are tightly pressed by a front end plate and a rear end plate and then fastened and fastened by a screw rod, so that the fuel cell stack is formed.

The fuel cell stack is a site where electrochemical reaction occurs, and is a core part of a fuel cell system (or a fuel cell engine). When the electric pile works, hydrogen and oxygen are respectively distributed to the bipolar plates of the monocells through the main gas channels of the electric pile, are uniformly distributed to the electrodes through the diversion of the bipolar plates, and are in contact with the catalyst through the electrode support body to carry out electrochemical reaction; when the electric pile is installed, after the last single cell is installed, the upper end plate part is overlapped, designed pressure is applied by an air compressor to compress the electric pile, the electric piles of different models have different heights, a factory needs to prepare various installation devices in order to adapt to the electric piles of different heights and widths, and thus the production cost is greatly increased.

Disclosure of Invention

The utility model aims at providing a galvanic pile installation device, simple structure, convenient to use can be suitable for the installation of different model galvanic piles.

In order to achieve the purpose, the utility model provides a galvanic pile installation device, which comprises a base, a top plate and a workbench, wherein the workbench is fixedly arranged at the upper part of the base, at least two sliding blocks are arranged at the lower part of the workbench, at least two sliding grooves are arranged at the upper part of the base, and the sliding blocks are arranged in the sliding grooves in a sliding manner; the side wall and the rear surface of the workbench are both fixedly provided with a fixing plate, the fixing plate is provided with a threaded hole, the threaded hole is connected with a screw rod through threads, one end of the screw rod is connected with a handle, the other end of the screw rod is connected with a bearing, and the end part of the bearing, far away from the screw rod, is connected with a push plate; the upper part of the base is provided with two groups of moving devices which are symmetrically arranged by taking the central axis of the base as a symmetrical axis, the moving device comprises a screw bin, a bearing seat, a driving motor, a screw, a ball sliding block, a connecting block and a supporting plate, the screw rod bin is arranged at the upper part of the base, the bearing seat is arranged on the inner wall of the bottom end of the screw rod bin, the driving motor is arranged on the inner wall of the top end of the screw rod bin, one end of the screw rod is connected with the driving end of the driving motor, the other end of the screw rod is connected with the bearing seat, the ball sliding block is arranged on the side wall of the screw rod, the side wall of the screw rod bin is provided with a connecting block sliding groove, the connecting block is arranged on the side wall of the ball sliding block, the connecting block penetrates through the connecting block sliding groove and extends to the outside of the screw rod bin, the support plate is arranged on the side wall of the connecting block, the top plate is fixedly arranged on the side wall of the support plate, a pneumatic cylinder is arranged at the lower part of the top plate, and an extrusion plate is connected to the lower part of a pneumatic rod on the pneumatic cylinder.

As a further improvement of the utility model, the upper part of the workbench is provided with a fixed seat in the middle.

As a further improvement of the utility model, the slider is a T-shaped slider, and the spout is a T-shaped spout.

As a further improvement, the connecting block is a square block, the connecting block spout is a square groove, connecting block and connecting block spout sliding connection.

Compared with the prior art, the utility model has the advantages that the two screw rods push the two push plates to move, so that the push plates are in an optimal working position, the moving device drives the support plate to move through the connecting block, and the support plate drives the pneumatic cylinder to move through the top plate, so that the positions of the pneumatic cylinder and the push plates are adjusted according to the height and the width of the galvanic pile, the mounting device is suitable for galvanic piles of various sizes, and the application range of the device is enlarged; the utility model discloses the result is simple, and convenient to use has better practicality.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. the base, 2, the roof, 3, the workstation, 4, the slider, 5, the spout, 6, the fixed plate, 7, the screw hole, 8, the screw rod, 9, the handle, 10, the bearing, 11, the push pedal, 12, the mobile device, 13, the lead screw storehouse, 14, the bearing frame, 15, driving motor, 16, the lead screw, 17, the ball slider, 18, the connecting block, 19, the connecting block spout, 20, the extension board, 21, the pneumatic cylinder, 22, the stripper plate, 23, the fixing base.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 3, a galvanic pile installation device comprises a base 1, a top plate 2 and a workbench 3, wherein the workbench 3 is fixedly arranged at the upper part of the base 1, at least two sliding blocks 4 are arranged at the lower part of the workbench 3, at least two sliding grooves 5 are arranged at the upper part of the base 1, and the sliding blocks 4 are slidably arranged in the sliding grooves 5; a fixing plate 6 is fixedly arranged on the side wall and the rear surface of the workbench 3, a threaded hole 7 is formed in the fixing plate 6, the threaded hole 7 is connected with a screw 8 through threads, one end of the screw 8 is connected with a handle 9, the other end of the screw 8 is connected with a bearing 10, and the end part, far away from the screw 8, of the bearing 10 is connected with a push plate 11; the upper part of the base 1 is provided with two groups of moving devices 12, the moving devices 12 are symmetrically arranged by taking the central axis of the base 1 as a symmetry axis, each moving device 12 comprises a screw bin 13, a bearing seat 14, a driving motor 15, a screw 16, a ball slide block 17, a connecting block 18 and a support plate 20, the screw bin 13 is arranged on the upper part of the base 1, the bearing seat 14 is arranged on the inner wall of the bottom end of the screw bin 13, the driving motor 15 is arranged on the inner wall of the top end of the screw bin 13, one end of the screw 16 is connected to the driving end of the driving motor 15, the other end of the screw 16 is connected to the bearing seat 14, the ball slide block 17 is arranged on the side wall of the screw 16, the side wall of the screw bin 13 is provided with a connecting block sliding groove 19, the connecting block 18 is arranged on the side wall of the ball slide block 17, the connecting block 18 penetrates through the connecting block sliding groove 19 and extends to the outside of the screw bin 13, the support plate 20 is arranged on the side wall of the connecting block 18, and the top plate 2 is fixedly arranged on the side wall of the support plate 20, the lower part of the top plate 2 is provided with a pneumatic cylinder 21, and the lower part of a pneumatic rod on the pneumatic cylinder 21 is connected with a squeezing plate 22.

A fixed seat 23 is arranged at the middle position of the upper part of the workbench 3.

The slide block 4 is a T-shaped slide block, and the sliding groove 5 is a T-shaped sliding groove.

Connecting block 18 is square piece, connecting block spout 19 is square groove, connecting block 18 and connecting block spout 19 sliding connection.

The working principle is as follows: when the utility model is used, the positions of the pneumatic cylinder 21 and the push plate 11 are adjusted according to the height and the width of the electric pile, the handle 9 is rotated, the handle 9 drives the screw rod 8 to rotate on the bearing 10, the screw rod 8 moves on the threaded hole 7, the two screw rods 8 push the two push plates 11 to move, the driving motor 15 is started, the driving motor 15 drives the screw rod 16 to rotate on the bearing seat 14, the ball slider 17 can move on the screw rod 16, the ball slider 17 drives the support plate 20 to move through the connecting block 18, the support plate 20 drives the pneumatic cylinder 21 to move through the top plate 2, after the positions of the pneumatic cylinder 21 and the push plate 11 are adjusted, the lower end plate is fixed on the fixing seat 23, the electric pile is assembled, the push plate 11 plays a limiting role, after the last monocell is installed, the upper end plate part is overlapped, the workbench 3 is pushed, the workbench 3 drives the slider 4 to move in the sliding groove 5, so that the electric pile moves under the extrusion plate 22, the pneumatic cylinder 21 pushes the extrusion plate 22 to extrude the stack, and the mounting of the stack is completed.

Claims

1. A galvanic pile installation device comprises a base (1), a top plate (2) and a workbench (3), and is characterized in that the workbench (3) is fixedly arranged at the upper part of the base (1), at least two sliding blocks (4) are arranged at the lower part of the workbench (3), at least two sliding grooves (5) are formed in the upper part of the base (1), and the sliding blocks (4) are slidably arranged in the sliding grooves (5); a fixing plate (6) is fixedly arranged on the side wall and the rear surface of the workbench (3), a threaded hole (7) is formed in the fixing plate (6), the threaded hole (7) is connected with a screw rod (8) through threads, one end of the screw rod (8) is connected with a handle (9), the other end of the screw rod (8) is connected with a bearing (10), and the end part, far away from the screw rod (8), of the bearing (10) is connected with a push plate (11); the device is characterized in that a moving device (12) is arranged on the upper portion of a base (1), two groups of moving devices (12) are symmetrically arranged by taking the central axis of the base (1) as a symmetrical axis, each moving device (12) comprises a lead screw bin (13), a bearing seat (14), a driving motor (15), a lead screw (16), a ball slide block (17), a connecting block (18) and a support plate (20), the lead screw bin (13) is arranged on the upper portion of the base (1), the bearing seat (14) is arranged on the inner wall of the bottom end of the lead screw bin (13), the driving motor (15) is arranged on the inner wall of the top end of the lead screw bin (13), one end of the lead screw (16) is connected to the driving end of the driving motor (15), the other end of the lead screw (16) is connected to the bearing seat (14), the ball slide block (17) is arranged on the side wall of the lead screw (16), a connecting block sliding groove (19) is formed in the side wall of the lead screw bin (13), the connecting block (18) is arranged on the side wall of the ball slide block (17), connecting block (18) run through connecting block spout (19) and extend to lead screw storehouse (13) outside, connecting block (18) lateral wall is located in extension board (20), roof (2) are fixed to be located extension board (20) lateral wall, pneumatic cylinder (21) are installed to roof (2) lower part, the pneumatic rod sub-unit connection on pneumatic cylinder (21) has stripper plate (22).

2. A galvanic pile mounting arrangement according to claim 1, characterized in that the upper central portion of the table (3) is provided with a fixed seat (23).

3. A galvanic pile mounting arrangement according to claim 1 or 2, characterized in that the slide (4) is a T-shaped slide and the runner (5) is a T-shaped runner.

4. A galvanic pile mounting device according to claim 1 or 2, characterized in that the connecting block (18) is a square block, the connecting block slide groove (19) is a square groove, and the connecting block (18) is slidably connected with the connecting block slide groove (19).