CN218003504U - Battery test fixture - Google Patents

Abstract

The utility model relates to a battery test technical field especially relates to a battery test fixture, has solved among the prior art battery circular telegram test complex operation, lacks auxiliary fixtures's problem. A battery test fixture, comprising: the operation panel, two curb plates are installed to the symmetry on the operation panel, and fixed mounting has the fixing base between two curb plates, install the draw-in groove on the operation panel. The utility model discloses a through pressing two clamp plates, make the movable interval between movable nut cover and the fixed nut cover grow to stimulate the sliding seat from top to bottom, realize the convenient location of scanner, slide the battery that awaits measuring in the draw-in groove, carry out the circular telegram test to the battery, place the battery below the scanner and scan the classification; the device can save the process of manually taking the scanner, and ensure the positioning scanning of the battery, so that the battery power-on test operation is quicker.

Description

A battery test fixture

technical field

The utility model relates to the technical field of battery testing, in particular to a battery testing fixture.

Background technique

In the field of battery testing, it is necessary to conduct a power-on test on the new battery. The testing process is as follows: manually plug in the battery to see if the battery responds, then scan the barcode on the battery with a scanner, and then classify the battery.

The above-mentioned battery power-on tests are all done manually, without auxiliary tools, and the operation steps are cumbersome. Due to the large amount of battery processing and long-term operation, the hand and brain need to run at the same time, and manual errors are easy to make, which affects the test efficiency of the battery and the power-on test of the battery. security.

Therefore, a battery test jig is proposed, which improves the convenience and safety of the battery test operation by providing a jig device that can assist the battery to conduct a power-on test.

Utility model content

The purpose of the utility model is to provide a battery test fixture, which solves the problems of cumbersome battery test operation and lack of auxiliary tooling in the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

A battery test fixture, comprising:

An operating table, two side plates are symmetrically installed on the operating table, a fixing seat is fixedly installed between the two side plates, a card slot is installed on the operating table, and the card slot is located between the two side plates, The card slot is located on the front side of the holder;

A movable seat, the movable seat is arranged between the two side plates for vertical limit adjustment, the bottom of the movable seat is provided with a bayonet, and a clamping area is formed between the bayonet and the fixed seat;

Shaft, the shaft is slidingly matched with the movable seat, one end of the shaft is threaded and connected with a fixed nut sleeve, the other end of the shaft is slidingly provided with a movable nut sleeve, and the fixed nut sleeve and The movable nut sleeve is located on the outer side of the side plate, and one end of the shaft is provided with two pressure plates that are elastically movable up and down. The two pressure plates move relative to each other to drive the distance between the movable nut sleeve and the fixed nut sleeve to adjust.

Preferably, two side plates are provided with chute respectively, the inner side of the movable seat is fixedly installed with a fixed sleeve, the shaft slides through the fixed sleeve, and the two ends of the shaft penetrate out of the two chute.

Preferably, one side of the card slot is provided with a plug hole, and the upper end of the card slot is provided with two symmetrically arranged U-shaped slot structures, and the battery and the card slot horizontally limit sliding.

Preferably, the extension end of the shaft is provided with a movable cavity, and a sliding column is plugged into the movable cavity, and two sliding blocks are symmetrically installed on the sliding column, and a limiter for the sliding blocks to pass through is provided on the shaft. The port of the movable chamber is connected with a square block, and a spring is set on the sliding post. One end of the spring is against the sliding block, and the other end is against the square block. The spring drives the end of the sliding post not against the square block. Two The slide block is against the outer wall of the movable nut sleeve.

Preferably, the movable nut sleeve is in sliding fit with the shaft, one side of the square block is a stud structure, and the square block is threadedly connected to the port of the movable chamber through the stud.

Preferably, the square block is covered with a slide plate, and the upper and lower ends of the slide plate respectively slide through two pressure plates, and the extension end of the pressure plate is installed with a pressure block against the top of the slider, and the slider is provided with a slope structure , the pressing block is provided with a slope structure matched with the slider.

The utility model at least has the following beneficial effects:

1. By pressing the two pressure plates, the movable distance between the movable nut sleeve and the fixed nut sleeve becomes larger, so that the movable seat is pulled up and down to realize the convenient positioning of the scanner, and the battery to be tested is slid into the slot. After the battery is energized and tested, the battery is placed under the scanner for scanning and classification; this device can save the process of manually picking up the scanner, ensure the positioning and scanning of the battery, and make the battery energizing test operation faster.

2. There are two symmetrically arranged U-shaped groove structures on the upper surface of the card slot. The U-shaped groove allows the battery to slide into the card slot at a horizontal limit. The plug hole can ensure the accuracy of battery positioning and electrification, thereby improving the accuracy of the battery electrification test. Accuracy and Security.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the utility model. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Figure 1 is a schematic structural diagram of a battery test fixture;

Figure 2 is a schematic diagram of the installation structure of the movable seat and the shaft;

Figure 3 is a schematic diagram of the installation structure of the fixed sleeve and the shaft;

Fig. 4 is a schematic diagram of the side sectional structure of the sliding column, the movable nut sleeve and the pressing plate.

In the figure: 1. Operating table; 2. Card slot; 3. Side plate; 4. Fixed seat; 5. Movable seat; 6. Bayonet; 7. Slide groove; 8. Fixed nut sleeve; 1, movable nut cover; 11, pressure plate; 12, fixed sleeve; 13, slide plate; 14, square block; 15, movable chamber; 16, slider;

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Figures 1-4, a battery test fixture includes:

Operating table 1, two side plates 3 are symmetrically installed on the operating table 1, a fixing seat 4 is fixedly installed between the two side plates 3, a card slot 2 is installed on the operating table 1, and the card slot 2 is located on the two side plates 3 Between, the card slot 2 is located on the front side of the fixing seat 4;

The movable seat 5, the movable seat 5 is set between the two side plates 3 for vertical limit adjustment, the bottom of the movable seat 5 is provided with a bayonet 6, and a clamping area is formed between the bayonet 6 and the fixed seat 4;

Shaft 9, the shaft 9 is slidingly matched with the movable seat 5, one end of the shaft 9 is threaded and connected with a fixed nut sleeve 8, the other end sliding sleeve of the shaft 9 is provided with a movable nut sleeve 10, the fixed nut sleeve 8 and The movable nut sleeve 10 is located on the outside of the side plate 3, and one end of the shaft rod 9 is provided with two pressure plates 11 that are elastically movable up and down, and the two pressure plates 11 move relative to each other to drive the distance adjustment between the movable nut sleeve 10 and the fixed nut sleeve 8;

This program has the following working process: by pressing the two pressure plates 11, the movable distance between the movable nut cover 10 and the fixed nut cover 8 becomes larger, thereby pulling the movable seat 5 up and down to realize the connection between the movable seat 5 and the fixed seat 4. The distance between the scanners is changed, and the scanner is placed in the clamping area, so that the scanner can be snapped into the position of the bayonet 6 of the movable seat 5, so as to realize the convenient positioning of the scanner, and then slide the battery to be tested into the slot 2 , after the power-on test of the battery, place the battery under the scanner for scanning and classification; this device can save the process of manually picking up the scanner, ensure the positioning and scanning of the battery, and make the battery power-on test operation faster.

Further, the two side plates 3 are respectively provided with chute 7, the inner side of the movable seat 5 is fixedly installed with a fixed sleeve 12, the shaft 9 slides through the fixed sleeve 12, and the two ends of the shaft 9 penetrate to the outside of the two chute 7 , specifically, thereby realizing the effect of moving the shaft rod 9 and simultaneously moving the fixed sleeve 12 and the side plate 3 .

Further, one side of the card slot 2 is provided with a plug hole, and the upper end surface of the card slot 2 is provided with two symmetrically arranged U-shaped groove structures, and the battery and the card slot 2 are horizontally limited to slide. Specifically, the U-shaped groove makes the battery level The limit slides into the card slot 2, and the plug hole can ensure the accuracy of battery positioning and electrification, thereby improving the accuracy and safety of the battery electrification test.

Further, the extension end of the shaft 9 is provided with a movable cavity 15, and a sliding column 18 is inserted into the movable cavity 15, and two sliding blocks 16 are symmetrically installed on the sliding column 18, and the shaft 9 is provided with a hole for the sliding block 16 to pass through. Limiting groove, movable chamber 15 port is connected with square block 14, is provided with spring on the slide column 18, and one end of spring and slide block 16 offset, and the other end and square block 14 offset, and spring drives slide column 18 ends and square block 14 does not offset, the two sliders 16 are offset against the outer wall of the movable nut sleeve 10, specifically, the other end of the spring-driven spool 18 is offset against the inner end of the movable cavity 15, and the two sliders 16 are offset against the movable nut sleeve 10 to achieve The movable nut cover 10 is offset against the side plate 3, and the clamping force between the movable nut cover 10 and the fixed nut cover 8 realizes the positioning of the lifting movement of the movable seat 5.

Further, the movable nut sleeve 10 is in sliding fit with the shaft rod 9, and one side of the square block 14 is a stud structure, and the square block 14 is threadedly connected with the port of the movable chamber 15 through a stud, specifically, the square end of the square block 14 The part is limited outside the shaft rod 9.

Further, the square block 14 is covered with a slide plate 13, the upper and lower ends of the slide plate 13 slide through the two press plates 11 respectively, the extension end of the press plate 11 is equipped with a press block 17 which is against the top of the slide block 16, and the slide block 16 is provided with a slope structure, The pressing block 17 is provided with an inclined surface structure that cooperates with the slider 16. Specifically, the cooperation between the sliding plate 13 and the square block 14 ensures the stability of the extrusion of the two pressing plates 11 and the sliding block 16. When the two pressing plates 11 are pressed against each other, , to push the two sliders 16 to move towards the direction of the square block 14, and then realize that the movable distance between the movable nut sleeve 10 and the fixed nut sleeve 8 becomes larger.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principle of the utility model. There will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A battery test fixture, comprising: An operating table (1), two side plates (3) are symmetrically installed on the operating table (1), and a fixing seat (4) is fixedly installed between the two side plates (3), and the operating table (1) A card slot (2) is installed on the top, the card slot (2) is located between the two side plates (3), and the card slot (2) is located on the front side of the fixing seat (4); The movable seat (5), the movable seat (5) is set between the two side plates (3) for vertical limit adjustment, the bottom of the movable seat (5) is provided with a bayonet (6), the bayonet ( 6) A clamping area is formed between the fixed seat (4); Shaft (9), the shaft (9) is in sliding fit with the movable seat (5), and one end of the shaft (9) is threaded and connected with a fixed nut sleeve (8), and the shaft (9) ) is provided with a movable nut sleeve (10) at the other end of the sliding sleeve, the fixed nut sleeve (8) and the movable nut sleeve (10) are located on the outside of the side plate (3), and one end of the shaft (9) is provided with an up and down elastic Two movable pressing plates (11), the two pressing plates (11) move relatively to drive the distance adjustment between the movable nut sleeve (10) and the fixed nut sleeve (8). 2. A battery test fixture according to claim 1, characterized in that two side plates (3) are respectively provided with chute (7), and the inner side of the movable seat (5) is fixedly installed with a fixed sleeve (12), the shaft rod (9) slides through the fixed sleeve (12), and the two ends of the shaft rod (9) penetrate to the outside of the two slide grooves (7). 3. A battery test fixture according to claim 1, characterized in that, one side of the card slot (2) is provided with a plug hole, and the upper end surface of the card slot (2) is provided with two symmetrically arranged U-shaped slot structure, the battery and the card slot (2) limit sliding horizontally. 4. A battery test fixture according to claim 1, characterized in that, the extension end of the shaft (9) is provided with a movable cavity (15), and a sliding post (18) is inserted into the movable cavity (15) ), two sliders (16) are symmetrically installed on the slider (18), the shaft (9) is provided with a limit slot for the slider (16) to pass through, and the movable chamber (15) The port is connected with a square block (14), and a spring is set on the sliding column (18). One end of the spring is against the sliding block (16), and the other end is against the square block (14). The spring drives the end of the sliding column (18) Not offset with square block (14), two slide blocks (16) offset with movable nut cover (10) outer wall. 5. A battery test fixture according to claim 4, characterized in that the movable nut sleeve (10) is in sliding fit with the shaft (9), and one side of the square block (14) is a stud structure, the square block (14) is threadedly connected with the port of the movable chamber (15) through a stud. 6. A battery test fixture according to claim 4, characterized in that, the square block (14) is covered with a slide plate (13), and the upper and lower ends of the slide plate (13) respectively slide through two pressure plates ( 11), the extension end of the pressure plate (11) is equipped with a pressure block (17) that is against the top of the slider (16), the slider (16) is provided with a slope structure, and the pressure block (17) is provided with The inclined plane structure that cooperates with slide block (16).

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