CN214750715U

CN214750715U - Charge-discharge testing device convenient for rapidly fixing and clamping tested piece

Info

Publication number: CN214750715U
Application number: CN202120862962.3U
Authority: CN
Inventors: 戴汉齐
Original assignee: Guangdong Lian Ding Detection Technology Co ltd
Current assignee: Guangdong Lian Ding Detection Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-16
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a charge-discharge testing arrangement convenient to quick fixed centre gripping is surveyed piece, including a protection section of thick bamboo, the lower terminal surface fixed mounting of a protection section of thick bamboo has ejection of compact lagging, the equal fixed mounting in the outside at a protection section of thick bamboo both ends has tip supporting disk, one of them the inboard sliding connection at tip supporting disk middle part has the transmission shaft, driving motor is installed to the one end of transmission shaft, the up end fixed mounting of a protection section of thick bamboo has the feeding lagging, the clamping board is installed to the inboard that the outside of the transmission shaft other end is located a protection section of thick bamboo middle part, the inboard sliding connection of clamping board has the battery main part, the buffer board is installed to the lower terminal surface of battery main part, the buffer board passes through two supporting spring with the clamping board and is connected, the charge-discharge joint is installed in the outside that the lower terminal surface of buffer board is located the battery main part bottom. The utility model discloses a carry out the automatic clamping location operation to the battery, effectively reduce the dismouting degree of difficulty, and be convenient for improve efficiency of software testing.

Description

Charge-discharge testing device convenient for rapidly fixing and clamping tested piece

Technical Field

The utility model relates to a charge-discharge test technical field specifically is a charge-discharge testing arrangement convenient to quick fixed centre gripping is surveyed piece.

Background

Along with the rapid development of social economy, electrical equipment used in daily life and work of people is more and more, the electrical equipment is usually provided with a battery for stable power supply, a charging and discharging test is required in the production process of the battery, defective products are prevented from flowing out of a production line, and the battery cannot be extruded in the clamping process.

However, the existing test process for charging and discharging the battery is inconvenient for automatic clamping operation, and the charging and discharging test efficiency is not high; therefore, the existing requirements are not met, and the charging and discharging testing device convenient for rapidly fixing and clamping the tested piece is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge and discharge testing arrangement convenient to quick fixed centre gripping is surveyed piece to the current test procedure that carries out charge and discharge to the battery that proposes in solving above-mentioned background art carries out the automatic clamping operation that carries out not convenient for, and the not high scheduling problem of charge and discharge efficiency of software testing.

In order to achieve the above object, the utility model provides a following technical scheme: a charge and discharge testing device convenient for rapidly fixing and clamping a tested piece comprises a protective cylinder, wherein a discharge sleeve plate is fixedly arranged on the lower end face of the protective cylinder, end supporting disks are fixedly arranged on the outer sides of two ends of the protective cylinder respectively, one of the end supporting disks is connected with a transmission shaft in a sliding manner on the inner side of the middle part of the end supporting disk, a transmission motor is arranged at one end of the transmission shaft, a feeding sleeve plate is fixedly arranged on the upper end face of the protective cylinder, a clamping plate is arranged on the outer side of the other end of the transmission shaft in the middle part of the protective cylinder, a battery main body is connected on the inner side of the clamping plate in a sliding manner, a buffer plate is arranged on the lower end face of the battery main body and is connected with the clamping plate through two supporting springs, a charge and discharge connector is arranged on the outer side of the lower end face of the buffer plate in the bottom end of the battery main body, and a positioning seat is fixedly arranged on the outer side of the charge and discharge connector, and one side of the clamping plate is provided with a wire holder.

Preferably, the two sides of the protective cylinder are both provided with arc-shaped connecting plates, and one side of each arc-shaped connecting plate is fixedly provided with a supporting frame.

Preferably, the upper end of the discharging sleeve plate and the bottom end of the feeding sleeve plate are welded and fixed with the protection cylinder, and two ends of the protection cylinder are connected with the end supporting disc through threads.

Preferably, the two ends of the transmission shaft penetrate through the clamping plate and are connected with the end supporting plate through bearings, and the transmission shaft is connected with the clamping plate through a flat key.

Preferably, the inboard of clamping plate is provided with the constant head tank, battery main part and buffer board all set up the inboard at the constant head tank, the middle part that the buffer board was run through to battery main part's bottom is pegged graft in the inboard of charge-discharge joint upper end, charge-discharge joint passes through electric connection with the connection terminal.

Preferably, the charging and discharging connector is connected with the clamping plate through a positioning seat, and the positioning seat is fixedly connected with the clamping plate through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the constant head tank in the inboard of clamping board, the buffer board sets up the inboard at the constant head tank for the buffer board can cushion the battery main part that slides into the clamping board inboard under the supporting role of supporting spring, can fix a position the battery main part through the clamping board, and then is convenient for fix a position the clamping operation to the battery main part;

2. the utility model discloses a middle part that buffer board was run through to battery cell's bottom is pegged graft in the inboard of charging and discharging joint upper end, and then can carry out the test operation of charge and discharge fast, and transmission motor drives clamping plate through the transmission shaft and rotates in the inboard of a protection section of thick bamboo, and battery cell receives the influence of gravity and breaks away from with the clamping board, and then the direction through ejection of compact lagging is convenient for automatic roll-off, convenient to use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of a partial cross-sectional structure of the protective cylinder of the present invention;

FIG. 4 is a schematic view of a partial structure of the clamping plate of the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of the clamping plate of the present invention.

In the figure: 1. a support frame; 2. an arc-shaped connecting plate; 3. a protective cylinder; 4. an end support disk; 5. a discharging sleeve plate; 6. a feeding deck plate; 7. a drive motor; 8. a drive shaft; 9. installing a clamping plate; 10. a battery main body; 11. a buffer plate; 12. a support spring; 13. positioning seats; 14. a charging and discharging joint; 15. a wire holder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The transmission motor 7 (GV 50-3.7KW-60-S) can be purchased from the market or customized by a person.

Referring to fig. 1 to 5, the present invention provides an embodiment: a charge and discharge testing device convenient for fast fixing and clamping a tested piece comprises a protective cylinder 3, a discharging sleeve plate 5 is fixedly arranged on the lower end face of the protective cylinder 3, end supporting plates 4 are fixedly arranged on the outer sides of two ends of the protective cylinder 3, a transmission shaft 8 is slidably connected to the inner side of the middle part of one end supporting plate 4, a transmission motor 7 is arranged at one end of the transmission shaft 8, a feeding sleeve plate 6 is fixedly arranged on the upper end face of the protective cylinder 3, a battery is guided by the discharging sleeve plate 5 and the feeding sleeve plate 6, a clamping plate 9 is arranged on the inner side, located at the middle part of the protective cylinder 3, of the outer side of the other end of the transmission shaft 8, so that the transmission motor 7 can drive the clamping plate 9 to rotate on the inner side of the protective cylinder 3 through the transmission shaft 8, a battery main body 10 is slidably connected to the inner side of the clamping plate 9, a buffer plate 11 is arranged on the lower end face of the battery main body 10, and the buffer plate 11 is connected with the clamping plate 9 through two supporting springs 12, the lower terminal surface of buffer board 11 is located the outside of battery main part 10 bottom and installs charge and discharge joint 14, and the outside fixed mounting of charge and discharge joint 14 has positioning seat 13, and one side of clamping board 9 is provided with connection terminal 15, wholly through carrying out the automatic clamping location operation to the battery, effectively reduces the dismouting degree of difficulty, and is convenient for improve efficiency of software testing.

Further, the both sides of a protection section of thick bamboo 3 all are provided with arc connecting plate 2, and one side fixed mounting of arc connecting plate 2 has support frame 1, is convenient for support a protection section of thick bamboo 3 through support frame 1.

Further, the upper end of ejection of compact lagging 5 and the bottom of feeding lagging 6 all with a protection section of thick bamboo 3 welded fastening, protection section of thick bamboo 3 both ends all through threaded connection with end supporting disk 4, are convenient for lead the battery through ejection of compact lagging 5 and feeding lagging 6.

Further, the both ends of transmission shaft 8 all run through clamping plate 9 and are connected with end supporting disk 4 through the bearing, and transmission shaft 8 is connected through the parallel key with clamping plate 9 for transmission motor 7 can drive clamping plate 9 through transmission shaft 8 and rotate in the inboard of a protection section of thick bamboo 3.

Further, the inboard of clamping board 9 is provided with the constant head tank, and battery main part 10 all sets up the inboard at the constant head tank with buffer board 11, and the middle part that buffer board 11 was run through to the bottom of battery main part 10 is pegged graft in the inboard of charging and discharging joint 14 upper end, and charging and discharging joint 14 passes through electric connection with connection terminal 15, can carry out the test operation of charging and discharging fast through charging and discharging joint 14.

Further, the charging and discharging connector 14 is connected with the clamping plate 9 through a positioning seat 13, the positioning seat 13 is fixedly connected with the clamping plate 9 through a screw, and the charging and discharging connector 14 is conveniently and fixedly mounted through the positioning seat 13.

The working principle is as follows: when in use, checking whether the function of each part is intact, connecting the two ends of the protective cylinder 3 with the end supporting disk 4 through screw threads, further connecting the two ends of the transmission shaft 8 with the end supporting disk 4 through the clamping plate 9 through a bearing, switching on the power supply, wherein the charging and discharging connector 14 is electrically connected with the wire holder 15, putting the battery to be detected into the inner side of the protective cylinder 3 through the feeding sleeve plate 6, at the moment, the clamping plate 9 is in an initial state, the positioning groove is arranged on the inner side of the clamping plate 9, the buffer plate 11 is arranged on the inner side of the positioning groove, and the two ends of the buffer plate 11 are connected with the clamping plate 9 through the supporting spring 12, so that the buffer plate 11 can buffer the battery main body 10 sliding into the inner side of the clamping plate 9 under the supporting action of the supporting spring 12, the battery main body 10 can be positioned through the clamping plate 9, further facilitating the positioning and clamping operation of the battery main body 10, simultaneously, the middle part that buffer board 11 was run through to battery main body 10's bottom is pegged graft in the inboard of charging and discharging joint 14 upper end, and then can carry out the test operation of charging and discharging fast, start driving motor 7 after the test is accomplished, make driving motor 7 drive clamping plate 9 through transmission shaft 8 and rotate in the inboard of protective barrel 3 under the supporting role of end support dish 4, make clamping plate 9 along one hundred eighty degrees of clockwise rotation, battery main body 10 receives the influence of gravity and breaks away from with clamping plate 9 this moment, and then the direction through ejection of compact lagging 5 is convenient for automatic roll-off, high durability and convenient use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a charge-discharge testing arrangement convenient to quick fixed centre gripping is surveyed piece, includes a protection section of thick bamboo (3), its characterized in that: the lower end face of the protection cylinder (3) is fixedly provided with a discharge sleeve plate (5), the outer sides of the two ends of the protection cylinder (3) are fixedly provided with end supporting plates (4), one of the end supporting plates is connected with a transmission shaft (8) in the middle in a sliding manner, one end of the transmission shaft (8) is provided with a transmission motor (7), the upper end face of the protection cylinder (3) is fixedly provided with a feeding sleeve plate (6), the outer side of the other end of the transmission shaft (8) is positioned at the inner side of the middle part of the protection cylinder (3) and is provided with a clamping plate (9), the inner side of the clamping plate (9) is connected with a battery body (10) in a sliding manner, the lower end face of the battery body (10) is provided with a buffer plate (11), the buffer plate (11) is connected with the clamping plate (9) through two supporting springs (12), the lower end face of the buffer plate (11) is positioned at the outer side of the bottom of the battery body (10) and is provided with a charging and discharging connector (14), the outer side of the charging and discharging connector (14) is fixedly provided with a positioning seat (13), and one side of the clamping plate (9) is provided with a wire holder (15).

2. The charge-discharge testing device convenient for rapidly fixing and clamping the tested piece according to claim 1, is characterized in that: the two sides of the protective cylinder (3) are provided with arc-shaped connecting plates (2), and one side of each arc-shaped connecting plate (2) is fixedly provided with a support frame (1).

3. The charge-discharge testing device convenient for rapidly fixing and clamping the tested piece according to claim 1, is characterized in that: the upper end of the discharging sleeve plate (5) and the bottom end of the feeding sleeve plate (6) are fixedly welded with the protection cylinder (3), and the two ends of the protection cylinder (3) are connected with the end supporting disk (4) through threads.

4. The charge-discharge testing device convenient for rapidly fixing and clamping the tested piece according to claim 1, is characterized in that: the two ends of the transmission shaft (8) penetrate through the clamping plates (9) and are connected with the end supporting disc (4) through bearings, and the transmission shaft (8) is connected with the clamping plates (9) through flat keys.

5. The charge-discharge testing device convenient for rapidly fixing and clamping the tested piece according to claim 1, is characterized in that: the inboard of clamping plate (9) is provided with the constant head tank, battery main part (10) all set up the inboard at the constant head tank with buffer board (11), the inboard at charge and discharge joint (14) upper end is pegged graft in the middle part that buffer board (11) were run through to the bottom of battery main part (10), charge and discharge joint (14) pass through electric connection with connection terminal (15).

6. The charge-discharge testing device convenient for rapidly fixing and clamping the tested piece according to claim 1, is characterized in that: the charging and discharging connector (14) is connected with the clamping plate (9) through a positioning seat (13), and the positioning seat (13) is fixedly connected with the clamping plate (9) through a screw.