CN223559629U

CN223559629U - Quick replacement device for storage battery of electric locomotive

Info

Publication number: CN223559629U
Application number: CN202423228120.5U
Authority: CN
Inventors: 张世举; 向振毅; 岳江涛; 靳栩; 徐兆琪; 张林宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-12-26
Filing date: 2024-12-26
Publication date: 2025-11-18
Anticipated expiration: 2034-12-26

Abstract

The utility model belongs to the technical field of storage batteries, and particularly relates to a quick storage battery replacing device for an electric locomotive, which comprises a support, wherein a push frame is arranged in the middle of the back of the support, a bearing seat is arranged on one side of the top end inside the support, a screw is arranged at the bottom of the bearing seat, a first conical gear is arranged above the outer surface of the screw, a second conical gear is meshed with the outer edge of the first conical gear, and a rotating shaft is arranged on one side of the second conical gear. According to the utility model, through the mutual matching of the screw, the first conical gear, the second conical gear, the double-shaft output motor, the lifting plate, the electric push rod and the clamping plate, the whole volume of the device is relatively slim, the problem that the device needs to occupy more working space in the process of replacing a storage battery is avoided, and the stability and the firmness of the device are improved through the mutual matching of the connecting shaft, the limiting plate, the fixing rod, the universal wheel and the reinforcing plate, so that the problem that the device is easy to displace or slide due to the action of external force in the use process is avoided.

Description

Quick replacement device for storage battery of electric locomotive

Technical Field

The utility model relates to the technical field of storage batteries, in particular to a quick replacement device for an electric locomotive storage battery.

Background

The storage battery is a device for directly converting chemical energy into electric energy, is a battery designed to be rechargeable, realizes recharging through reversible chemical reaction, and is generally a lead-acid storage battery, which is one of the batteries, belongs to the secondary battery and has the working principle that when the storage battery is charged, the internal active substances are regenerated by utilizing external electric energy, the electric energy is stored as chemical energy, and when the electric energy needs to be discharged, the chemical energy is converted into electric energy again to be output, so that various storage battery chemicals are prepared, and the design of the storage battery chemical is different, so that the voltage, the capacity, the appearance size and the weight of the storage battery are different, and the storage battery used by an electric locomotive is generally larger, so that the storage battery rapid replacement device is required to be matched for carrying operation in the disassembly and assembly process;

The utility model discloses an electric locomotive battery replacement device, which comprises a base, the upper surface of base is provided with pneumatic revolving platform, one side that the base was kept away from to pneumatic revolving platform is provided with first cylinder, the one end that pneumatic revolving platform was kept away from to first cylinder is provided with the connecting seat, the left side wall of connecting seat is provided with the second cylinder, the one end that the connecting seat was kept away from to the second cylinder is provided with the transition frame, the inside of transition frame is provided with the third cylinder, the cylinder surface of third cylinder just is located the lower part of transition frame and is provided with the fixed plate. According to the invention, the replacing device can effectively replace the laborious carrying action of manually disassembling and installing the storage battery, can conveniently place the storage battery at the position where the storage battery is required to be installed, can place a plurality of storage batteries, is provided with the tool box, can facilitate workers to use tools to complete storage battery replacement, and can move as a whole, thereby being more convenient for the transfer of the storage battery.

The prior art has the following problems:

1. The whole volume of the existing electric locomotive storage battery quick replacement device is huge, so that the device also needs to occupy more working space in the storage battery replacement process, and further, a plurality of inconvenient problems can be generated during replacement, the practicability of the device is reduced, and the popularization is inconvenient;

2. The existing quick replacement device for the storage battery of the electric locomotive is not stable enough in self-fixing mode, so that the problem that the device is easy to displace or slide due to the action of external force in the use process is solved, the replacement efficiency is reduced, and the use requirement cannot be met.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a quick replacement device for a storage battery of an electric locomotive, which solves the problems that the whole volume is huge, the device needs to occupy more working space in the storage battery replacement process, and thus a plurality of inconveniences are generated in the replacement process, and the self fixing mode is not stable enough, and the device is easy to displace or slide due to the action of external force in the use process.

In order to achieve the aim, the technical scheme is that the quick replacement device for the storage battery of the electric locomotive comprises a support, a hand pushing frame is arranged in the middle of the back of the support, a bearing seat is arranged on one side of the top end inside the support, a screw is arranged at the bottom of the bearing seat, a first conical gear is arranged above the outer surface of the screw, a second conical gear is meshed with the outer edge of the first conical gear, a rotating shaft is arranged on one side of the second conical gear, a double-shaft output motor is arranged at one end of the rotating shaft, a lifting plate is arranged below the outer surface of the screw, a supporting plate is arranged on one side of the bottom of the lifting plate, an electric push rod is arranged below one side of the supporting plate, a clamping plate is arranged at one end of the electric push rod, a limiting block is arranged at the bottom end of the screw, and a fixing component is arranged on one side of the bottom of the support.

As a preferable technical scheme of the utility model, the screws are installed on the bearing seat through rotating connection, the number of the screws is two, and the two sets of screws are correspondingly arranged in the middle of the bracket.

As a preferable technical scheme of the utility model, the first conical gear is arranged on the screw rod through fixed connection, the outer edge of the first conical gear is meshed with the outer edge of the second conical gear, and the second conical gear is arranged on the rotating shaft through fixed connection.

As a preferable technical scheme of the utility model, one end of the electric push rod is fixedly connected with the supporting plate, the other end of the electric push rod is fixedly connected with the clamping plate, and the front surface of the clamping plate is L-shaped.

As a preferable technical scheme of the utility model, the fixing component comprises a bottom plate, a fixing frame is arranged on the front surface of the bottom plate, a connecting shaft is arranged in the fixing frame, a limiting plate is arranged on the outer surface of the connecting shaft, a fixing rod is arranged on one side of the bottom end inside the limiting plate, a universal wheel is arranged on one side of the bottom plate, and a reinforcing plate is arranged at the bottom of the universal wheel.

As a preferable technical scheme of the utility model, the limiting plate and the reinforcing plate are provided with fixing holes matched with the fixing rods in size, the number of the fixing rods is a plurality of groups, and the fixing rods are arranged in a rectangular array.

As a preferable technical scheme of the utility model, the size of the reinforcing plate is matched with that of the base plate, and the left side and the right side of the reinforcing plate are obliquely arranged.

Compared with the prior art, the utility model provides a device for quickly replacing the storage battery of an electric locomotive, which has the following beneficial effects:

1. this kind of electric locomotive battery quick replacement device, through setting up the screw rod, first conical gear, the second conical gear, biax output motor, the lifter plate, electric putter and splint, in the change battery in-process, first through first conical gear and second conical gear intermeshing, make the start of biax output motor, can drive the screw rod rotatory, then through the rotation of screw rod, drive lifter plate vertical downward displacement to appointed height, rethread starts electric putter, promote splint carry out centre gripping and fixed to the battery, then repeat the operation and start biax output motor counter-rotation, make lifter plate vertical upward displacement reset, can accomplish the clamp operation to the battery, finally remove the device to appointed position through the universal wheel, and repeat the operation, put down the battery, can carry the battery to appointed position and change the operation, this kind of design, make the whole volume of device comparatively fine, the problem that the device needs to occupy more working space in the battery change in-process, the practicality of device has been improved, be convenient for popularize.

2. This electric locomotive battery quick replacement device through setting up connecting axle, limiting plate, dead lever, universal wheel and gusset plate, when fixed, places the gusset plate in the required fixed position of device earlier, then promotes the device to the gusset plate through the universal wheel on, and the epaxial limiting plate of rotation makes it and gusset plate contact, connects limiting plate and gusset plate through the dead lever at last, carries out spacing and fixedly to the device, and then improves the stability fastness of device, and this kind of design has avoided the device to appear displacement or gliding problem in the use because of the exogenic action, has improved the efficiency of changing, satisfies the operation requirement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic rear view of the present utility model;

Fig. 4 is a schematic perspective view of a fixing assembly according to the present utility model.

The device comprises a frame 1, a bracket 2, a hand pushing frame 3, a bearing seat 4, a screw rod 5, a first conical gear 6, a second conical gear 7, a rotating shaft 8, a double-shaft output motor 9, a lifting plate 10, a supporting plate 11, an electric push rod 12, a clamping plate 13, a limiting block 14, a fixing component 141, a bottom plate 142, a fixing frame 143, a connecting shaft 144, a limiting plate 145, a fixing rod 146, a universal wheel 147 and a reinforcing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the utility model provides an embodiment of a quick replacement device for an electric locomotive storage battery, which comprises a bracket 1, wherein a hand pushing frame 2 is arranged in the middle of the back of the bracket 1, a bearing seat 3 is arranged at one side of the top end inside the bracket 1, a screw 4 is arranged at the bottom of the bearing seat 3, a first conical gear 5 is arranged above the outer surface of the screw 4, a second conical gear 6 is meshed with the outer edge of the first conical gear 5, a rotating shaft 7 is arranged at one side of the second conical gear 6, a double-shaft output motor 8 is arranged at one end of the rotating shaft 7, a lifting plate 9 is arranged below the outer surface of the screw 4, a supporting plate 10 is arranged at one side of the bottom of the lifting plate 9, an electric push rod 11 is arranged below one side of the supporting plate 10, a clamping plate 12 is arranged at one end of the electric push rod 11, a limiting block 13 is arranged at the bottom end of the screw 4, a fixing component 14 is arranged at one side of the bottom of the bracket 1, the screws 4 are arranged on the bearing seat 3 in a rotating connection manner, two groups of screws 4 are arranged correspondingly to each other in the middle of the bracket 1;

the screw 4 is supported and limited conveniently through the bearing seat 3, and the stability of the screw 4 during rotation is improved.

Referring to fig. 1, 2 and 3, a first bevel gear 5 is mounted on a screw 4 through a fixed connection, an outer edge of the first bevel gear 5 is engaged with an outer edge of a second bevel gear 6, and the second bevel gear 6 is mounted on a rotating shaft 7 through a fixed connection;

the screw rod 4 can be driven to synchronously rotate by the starting of the double-shaft output motor 8 conveniently, and the power transmission is realized.

Referring to fig. 1 and 3, one end of an electric push rod 11 is fixedly connected with a supporting plate 10, the other end of the electric push rod 11 is fixedly connected with a clamping plate 12, and the front surface of the clamping plate 12 is L-shaped;

Specifically, the electric push rod 11 is conveniently started, the clamping plate 12 is pushed to clamp and fix the storage battery, and the stability of the storage battery is improved.

Referring to fig. 1, 3 and 4, the fixing assembly 14 comprises a bottom plate 141, a fixing frame 142 is arranged on the front surface of the bottom plate 141, a connecting shaft 143 is arranged in the fixing frame 142, a limiting plate 144 is arranged on the outer surface of the connecting shaft 143, a fixing rod 145 is arranged on one side of the bottom end inside the limiting plate 144, a universal wheel 146 is arranged on one side of the bottom plate 141, and a reinforcing plate 147 is arranged on the bottom of the universal wheel 146, fixing holes matched with the fixing rod 145 in size are formed in the limiting plate 144 and the reinforcing plate 147, a plurality of groups of fixing rods 145 are arranged in a rectangular array;

Specifically, the limiting plate 144 and the reinforcing plate 147 are connected conveniently through the fixing rod 145 to limit and fix the device, so that the stability and the firmness of the device are improved.

Referring to fig. 1, 3 and 4, the size of the reinforcing plate 147 is adapted to that of the bottom plate 141, and left and right sides of the reinforcing plate 147 are inclined;

Specifically, the device is convenient for a replacement person to push the device up the reinforcing plate 147 for limiting and fixing operation, or to push the device down the reinforcing plate 147 to a specified position.

It should be noted that (the dual-shaft output motor 8 and the electric push rod 11) are well known or can be found by those skilled in the art, and therefore are not described herein.

In the process of replacing the storage battery, the first conical gear 5 on the screw 4 is meshed with the second conical gear 6 on the rotating shaft 7, so that the double-shaft output motor 8 is started to drive the screw 4 on the bearing seat 3 to rotate, then the lifting plate 9 is driven to vertically and downwards displace to a designated height through the rotation of the screw 4, then the electric push rod 11 on the supporting plate 10 is started to push the clamping plate 12 to clamp and fix the storage battery, then the double-shaft output motor 8 is started to reversely rotate through repeated operation, so that the lifting plate 9 vertically and upwards displaces to reset, the clamping operation of the storage battery can be completed, finally the device is moved to the designated position through the universal wheel 146, and the storage battery is put down, so that the storage battery can be conveyed to the designated position for replacement operation;

When fixed, the reinforcing plate 147 in the fixing assembly 14 is firstly placed at the position where the device needs to be fixed, then the device is pushed onto the reinforcing plate 147 through the universal wheels 146, the limiting plate 144 on the connecting shaft 143 is rotated to be in contact with the reinforcing plate 147, and finally the limiting plate 144 and the reinforcing plate 147 are connected through the fixing rod 145 to limit and fix the device, so that the stability and the firmness of the device are improved.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an electric locomotive battery quick replacement device, includes support (1), its characterized in that is provided with hand push frame (2) in the middle of support (1) back, support (1) inside top one side is provided with bearing frame (3), bearing frame (3) bottom is provided with screw rod (4), screw rod (4) surface top is provided with first bevel gear (5), the outer edge meshing of first bevel gear (5) has second bevel gear (6), second bevel gear (6) one side is provided with pivot (7), pivot (7) one end is provided with biax output motor (8), screw rod (4) surface below is provided with lifter plate (9), lifter plate (9) bottom one side is provided with backup pad (10), backup pad (10) one side below is provided with electric putter (11), electric putter (11) one end is provided with splint (12), screw rod (4) bottom is provided with stopper (13), support (1) bottom one side is provided with fixed subassembly (14).

2. The quick replacement device for the storage battery of the electric locomotive according to claim 1, wherein the screws (4) are installed on the bearing seat (3) through rotating connection, the number of the screws (4) is two, and the two sets of screws (4) are correspondingly arranged in the middle of the bracket (1).

3. The quick battery replacing device for the electric locomotive is characterized in that the first conical gear (5) is arranged on the screw rod (4) through fixed connection, the outer edge of the first conical gear (5) is meshed with the outer edge of the second conical gear (6), and the second conical gear (6) is arranged on the rotating shaft (7) through fixed connection.

4. The device for quickly replacing the storage battery of the electric locomotive according to claim 1, wherein one end of the electric push rod (11) is fixedly connected with the supporting plate (10), the other end of the electric push rod (11) is fixedly connected with the clamping plate (12), and the front surface of the clamping plate (12) is L-shaped.

5. The quick replacement device for the storage battery of the electric locomotive according to claim 1, wherein the fixing assembly (14) comprises a bottom plate (141), a fixing frame (142) is arranged on the front surface of the bottom plate (141), a connecting shaft (143) is arranged inside the fixing frame (142), a limiting plate (144) is arranged on the outer surface of the connecting shaft (143), a fixing rod (145) is arranged on one side of the inner bottom end of the limiting plate (144), a universal wheel (146) is arranged on one side of the bottom plate (141), and a reinforcing plate (147) is arranged at the bottom of the universal wheel (146).

6. The rapid replacement device for the storage battery of the electric locomotive according to claim 5, wherein the limiting plate (144) and the reinforcing plate (147) are provided with fixing holes matched with the fixing rods (145) in size, the number of the fixing rods (145) is several groups, and the fixing rods (145) are arranged in a rectangular array.

7. The quick battery replacement device for an electric locomotive according to claim 5, wherein the size of the reinforcing plate (147) is matched with the size of the bottom plate (141), and the left side and the right side of the reinforcing plate (147) are obliquely arranged.