CN220064129U - Battery short-circuit testing machine - Google Patents
Battery short-circuit testing machine Download PDFInfo
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- CN220064129U CN220064129U CN202320934764.2U CN202320934764U CN220064129U CN 220064129 U CN220064129 U CN 220064129U CN 202320934764 U CN202320934764 U CN 202320934764U CN 220064129 U CN220064129 U CN 220064129U
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- supporting
- circuit testing
- battery short
- testing machine
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of battery short-circuit testing machines, in particular to a battery short-circuit testing machine. The technical proposal comprises: the front side of organism, the organism is provided with the brace table, the brace table can reciprocate in order to carry the bulk cell from top to bottom through elevating system, elevating system includes two pairs of bearing frames of fixed connection in the organism left and right sides face, is located one of them a pair of rotation is connected with the screw axis between the bearing frame, the one end fixedly connected with of brace table can with the screw sleeve of screw axis spiral sleeve joint, is located one pair of another side rotation is connected with the direction polished rod between the bearing frame. According to the utility model, through the design of the supporting table and the lifting mechanism, a plurality of small batteries to be tested can be placed on the supporting table when small batteries are tested, so that the small batteries are convenient to take at any time, and when large batteries are tested, more labor-saving battery transportation can be realized through up-and-down movement of the supporting table, and the labor is saved.
Description
Technical Field
The utility model relates to the technical field of battery short-circuit testing machines, in particular to a battery short-circuit testing machine.
Background
The battery short-circuit testing machine is characterized in that the battery is fully charged according to a specified testing method, then the battery is placed in an environment with the temperature of 55+/-5 ℃, after the temperature of the battery reaches 55+/-5 ℃, the battery is placed for 30 minutes, then the positive and negative terminals of the battery are connected by a lead, the total external resistance is 80mΩ+/-20 mΩ, and the temperature of the battery is monitored in the testing process to judge whether the battery meets the standard.
The existing battery short-circuit testing machine integrally presents a box body structure, a test port of the box body has a certain height, and when the battery short-circuit testing machine is used for testing, the problem of labor-consuming carrying can occur if the battery is large in size. Therefore, the utility model provides a battery short-circuit testing machine.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a battery short-circuit testing machine.
The technical scheme of the utility model is as follows: the utility model provides a battery short-circuit testing machine, includes the organism, and the front side of organism is provided with the brace table, the brace table passes through elevating system and reciprocates in order to carry bulky battery from top to bottom, elevating system includes two pairs of bearing frames of fixed connection in the organism left and right sides face, is located a pair of one of them side rotate between the bearing frame and be connected with the screw axis, the one end fixedly connected with of brace table can with the screw sleeve that the screw axis spiral cup jointed, be located a pair of another side rotate between the bearing frame and be connected with the direction polished rod, the other end fixedly connected with of brace table can with the direction polished rod activity cup joint the uide bushing.
Preferably, the bottom of supporting bench is connected with the supporting mechanism who is used for supporting the supporting bench, supporting mechanism includes a pair of fixed bearing seat of symmetry fixed connection in supporting bench lower surface, every fixed bearing seat all is connected with a linking arm, two it is connected with the support section of thick bamboo to rotate between the one end of linking arm.
Preferably, one end of the connecting arm is rotationally connected with the fixed bearing seat through a rotating shaft, and the other end of the connecting arm is rotationally connected with the end part of the supporting cylinder through the rotating shaft.
Preferably, the outer wall of the support cylinder is tangential to the outer surface of the machine body.
Preferably, the outer surface of the connecting arm is fixedly connected with a rotating shaft piece, the lower surface of the supporting table is fixedly connected with a supporting shaft seat, and the supporting shaft seat is rotationally connected with the rotating shaft piece.
Preferably, a sliding block is fixedly connected to one side of the supporting table, which faces the machine body, and a sliding groove for the sliding block to vertically slide is formed in the side surface of the machine body.
Preferably, the front surface of the machine body is provided with a test port and a control panel.
Compared with the prior art, the utility model has the following beneficial technical effects:
(1): according to the utility model, through the design of the supporting table and the lifting mechanism, when a small battery is tested, a plurality of small batteries to be tested can be placed on the supporting table, so that the small batteries can be conveniently taken at any time, and when a large battery is tested, the supporting table can be moved up and down to realize more labor-saving battery transportation, so that the labor is saved;
(2): the utility model can support the supporting table through the supporting mechanism, and improves the stability of the supporting table.
Drawings
FIG. 1 is a schematic diagram of a battery short circuit tester;
FIG. 2 is a schematic diagram illustrating the connection between the support table and the lifting mechanism in FIG. 1;
fig. 3 is a schematic connection diagram of the support table and the support mechanism in fig. 1.
Reference numerals: 1. a body; 11. a chute; 12. a test port; 13. a control panel;
2. a support table;
3. a lifting mechanism; 31. a bearing seat; 32. a screw shaft; 33. a screw sleeve; 34. guiding a polished rod; 35. a guide sleeve;
4. a support mechanism; 41. fixing a bearing seat; 42. a connecting arm; 43. a support cylinder; 44. a rotation shaft member; 45. and supporting the shaft seat.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-2, the battery short-circuit testing machine provided by the utility model comprises a machine body 1, wherein a testing port 12 and a control panel 13 are arranged on the front surface of the machine body 1. The front side of the machine body 1 is provided with a supporting table 2, and the supporting table 2 not only can be used for temporarily placing a small-volume battery, but also can be moved up and down by a lifting mechanism 3 to carry the large-volume battery up and down. The lifting mechanism 3 comprises two pairs of bearing blocks 31 which are respectively and fixedly connected to the left side surface and the right side surface of the machine body 1, a screw shaft 32 is rotatably connected between the pair of bearing blocks 31 positioned on one side surface, a screw sleeve 33 which can be in screw sleeve connection with the screw shaft 32 is fixedly connected to one end of the supporting table 2, a guide polish rod 34 is rotatably connected between the pair of bearing blocks 31 positioned on the other side surface, and a guide sleeve 35 which can be in movable sleeve connection with the guide polish rod 34 is fixedly connected to the other end of the supporting table 2. The support table 2 is fixedly connected with a sliding block on one side facing the machine body 1, and a sliding groove 11 for the sliding block to vertically slide is formed in the side face of the machine body 1.
The working principle of the embodiment is as follows: when testing a large battery, the large battery is not easy to move because the volume and the weight of the large battery are large, and the lifting mechanism 3 in the embodiment can drive the supporting table 2 to move up and down, so that the large battery can be driven to move up and down. Specifically, the screw shaft 32 is rotated, and the support table 2 can be driven to move up and down through the screw sleeve connection between the screw shaft 32 and the screw sleeve 33.
Example two
Compared with the first embodiment, the battery short-circuit testing machine provided by the utility model further comprises:
as shown in fig. 3, the bottom of the supporting table 2 is connected with a supporting mechanism 4 for supporting the supporting table 2, the supporting mechanism 4 includes a pair of fixed bearing seats 41 symmetrically and fixedly connected to the lower surface of the supporting table 2, each fixed bearing seat 41 is rotatably connected with one end of a connecting arm 42 through a rotating shaft, the other end of the connecting arm 42 is rotatably connected with one end of a supporting cylinder 43 through a rotating shaft, and the outer wall of the supporting cylinder 43 is tangent to the outer surface of the machine body 1. The mutually facing surfaces of the two connecting arms 42 are fixedly connected with a rotating shaft piece 44, the lower surface of the supporting table 2 is fixedly connected with a pair of supporting shaft seats 45, and the supporting shaft seats 45 are rotationally connected with the rotating shaft pieces 44 at corresponding positions.
The working principle of the embodiment is as follows: the support table 2 can be supported by the support mechanism 4, and the stability of the support table 2 is improved. When the support table 2 moves up and down, the outer wall of the support cylinder 43 always abuts against the front surface of the machine body 1, thereby supporting the support table 2.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a battery short circuit testing machine, includes organism (1), its characterized in that: the front side of organism (1) is provided with brace table (2), brace table (2) are through elevating system (3) can reciprocate in order to carry bulk battery from top to bottom, elevating system (3) are including two pairs of bearing frames (31) of fixed connection at organism (1) left and right sides face, are located a pair of between bearing frame (31) of one of them side rotate and be connected with screw axis (32), the one end fixedly connected with of brace table (2) can with screw axis (32) screw sleeve (33) that cup joints, be located a pair of between bearing frame (31) of another side rotate and be connected with direction polished rod (34), the other end fixedly connected with of brace table (2) can with direction polished rod (34) activity guide sleeve (35) that cup joints.
2. The battery short-circuit testing machine according to claim 1, wherein a supporting mechanism (4) for supporting the supporting table (2) is connected to the bottom of the supporting table (2), the supporting mechanism (4) comprises a pair of fixed bearing seats (41) symmetrically and fixedly connected to the lower surface of the supporting table (2), each fixed bearing seat (41) is connected with a connecting arm (42), and a supporting cylinder (43) is rotatably connected between one ends of the two connecting arms (42).
3. The battery short-circuit testing machine according to claim 2, wherein one end of the connecting arm (42) is rotatably connected with the fixed bearing seat (41) through a rotating shaft, and the other end of the connecting arm (42) is rotatably connected with the end of the supporting cylinder (43) through a rotating shaft.
4. A battery short-circuit testing machine according to claim 2, characterized in that the outer wall of the support cylinder (43) is tangential to the outer surface of the machine body (1).
5. A battery short-circuit testing machine according to claim 2, wherein the outer surface of the connecting arm (42) is fixedly connected with a rotating shaft (44), the lower surface of the supporting table (2) is fixedly connected with a supporting shaft seat (45), and the supporting shaft seat (45) is rotatably connected with the rotating shaft (44).
6. The battery short-circuit testing machine according to claim 1, wherein a sliding block is fixedly connected to one side of the supporting table (2) facing the machine body (1), and a sliding groove (11) for the sliding block to vertically slide is formed in the side surface of the machine body (1).
7. The battery short-circuit testing machine according to claim 1, wherein the front surface of the machine body (1) is provided with a test port (12) and a control panel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934764.2U CN220064129U (en) | 2023-04-24 | 2023-04-24 | Battery short-circuit testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934764.2U CN220064129U (en) | 2023-04-24 | 2023-04-24 | Battery short-circuit testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064129U true CN220064129U (en) | 2023-11-21 |
Family
ID=88765143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320934764.2U Active CN220064129U (en) | 2023-04-24 | 2023-04-24 | Battery short-circuit testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064129U (en) |
-
2023
- 2023-04-24 CN CN202320934764.2U patent/CN220064129U/en active Active
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