CN208744035U

CN208744035U - A lithium battery pack welding bracket

Info

Publication number: CN208744035U
Application number: CN201821220485.5U
Authority: CN
Inventors: 王振杰
Original assignee: Fuzhou Jiefei Commercial Equipment Co Ltd
Current assignee: Fuzhou Jiefei Commercial Equipment Co Ltd
Priority date: 2018-07-31
Filing date: 2018-07-31
Publication date: 2019-04-16
Anticipated expiration: 2028-07-31

Abstract

The utility model discloses a kind of lithium battery groups to weld bracket, including bottom plate and the first link block, the top end surface center of the bottom plate is connected with the first link block, the top of first link block is connected with the second connecting column, the top outer wall of second connecting column is connected with first bearing, and the outer wall of the first bearing is connected with the first connecting column.A kind of lithium battery group weldering bracket, pass through the first connecting column, first bearing, the cooperation of inserted link and the second connecting column, having reached can be such that the first connecting column and the second connecting column is rotated, pass through top plate, stud, nut, sliding slot, first connecting rod, fixed plate, second connecting column, fixture block, first groove, the cooperation of second link block and clamping plate, rotating bolt is reached clamping plate can be made to carry out Quick-clamped to lithium battery and has fixed and Rapid reversal is fixedly clamped, rotating welding is carried out with to the lithium battery after clamping, it is easy to operate, it is easy to use, quickly lithium battery can be welded.

Description

A kind of lithium battery group weldering bracket

Technical field

The utility model relates to lithium battery groups to weld support technology field, and specially a kind of lithium battery group welds bracket.

Background technique

Lithium battery is one kind using lithium metal or lithium alloy as negative electrode material, using the one-shot battery of non-aqueous electrolytic solution, It with lithium ion polymer battery is different with rechargeable battery lithium ion battery, such as application No. is: 201720777966.5 patent, including bracket, the bracket are equipped with circular groove, and the bottom of the bracket is equipped with bottom plate, Bottom plate is equipped with conductive film track, and the edge of the bracket is equipped with clamping apparatus, the patent although accomplished can by lithium battery into Row is fixedly welded, but can not accomplish lithium battery rotating welding is fixed, and increases trouble for user, impracticable.

Utility model content

The purpose of this utility model is to provide a kind of lithium battery groups to weld bracket, mentioned above in the background art to solve Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery group weldering bracket, including bottom plate With the first link block, the top end surface center of the bottom plate is connected with the first link block, the top of first link block It is connected with the second connecting column, the top outer wall of second connecting column is connected with first bearing, and the outer wall of the first bearing is solid It is connected to the first connecting column, inserted link is equipped in the inner cavity of first connecting column, the inserted link connects through the first connecting column and second It connects column grafting to be connected, the top of first connecting column is connected with top plate, and the left and right sides inner cavity of the top plate is provided with second Groove, the inside outer wall of second groove are connected with second bearing, and the inner ring of the second bearing is connected with stud, the spiral shell The outer wall thread of column is connected with nut, and the top of the top plate is provided with sliding slot, and the top of the nut is connected with first connecting rod, The first connecting rod and sliding slot clearance fit, the top of the first connecting rod is connected with fixed plate, the top of the fixed plate End is connected with the second connecting rod, and the first groove is provided on the inside of second connecting rod, is rotated in the inner cavity of first groove It is connected with fixture block, the second link block is connected on the inside of the fixture block, is connected with clamping plate on the inside of second link block.

Preferably, the top of first link block is connected with casing, and the second connection is plugged in the inner cavity of described sleeve pipe Column, second connecting column and shell clearance cooperate, and the right side screw thread of described sleeve pipe is connected with bolt, and the right side of the bolt is solid It is connected to nut.

Preferably, the bottom end of the bottom plate is connected with the second rubber pad.

Preferably, the first rubber pad is connected on the inside of the clamping plate.

Preferably, jacking block is connected on the left of the bolt.

Compared with prior art, the utility model has the beneficial effects that a kind of lithium battery group weldering bracket, passes through first and connects The cooperation for connecing column, first bearing, inserted link and the second connecting column, having reached can be such that the first connecting column and the second connecting column is turned Dynamic, how have also achieved can quickly be fixed the first connecting column and the second connection recklessly, pass through top plate, stud, nut, cunning The cooperation of slot, first connecting rod, fixed plate, the second connecting column, fixture block, the first groove, the second link block and clamping plate, has reached turn Dynamic bolt can make clamping plate carry out Quick-clamped to lithium battery to fix and Rapid reversal is fixedly clamped, and to the lithium battery after clamping Rotating welding is carried out, it is easy to operate, it is easy to use, quickly lithium battery can be welded.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the attachment structure schematic diagram of the first connecting column in Fig. 1, first bearing and the second connecting column；

Fig. 3 is the attachment structure schematic diagram of bolt, nut and first connecting rod in Fig. 1；

Fig. 4 is the second connecting rod, the attachment structure schematic diagram of fixture block and the first groove in Fig. 1.

In figure: 1, bottom plate, the 2, first link block, 3, casing, the 4, first connecting column, 5, first bearing, 6, inserted link, 7, top Plate, 8, stud, 9, nut, 10, sliding slot, 11, first connecting rod, 12, fixed plate, the 13, second connecting rod, 14, fixture block, 15, folder Plate, the 16, first rubber pad, the 17, second connecting column, 18, bolt, 19, jacking block, the 20, first groove, the 21, second link block, 22, Second rubber pad, 23, nut, 24, second bearing, the 25, second groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of lithium battery group weldering bracket, including 1 He of bottom plate First link block 2, the bottom end of the bottom plate are connected with the second rubber pad 22, and the second rubber pad 22 plays the work for increasing frictional force With the top end surface center of bottom plate 1 is connected with the first link block 2, and the top of the first link block 2 is connected with the second connecting column 17, the first link block 2 is fixed by the second connecting column 17, and the top outer wall of the second connecting column 17 is connected with first bearing 5, and second connects It connects column 17 and the inner ring of first bearing 5 is fixedly linked, the outer wall of first bearing 5 is connected with the first connecting column 4, the first connecting column 4 Can be equipped with inserted link 6 in the outer ring rotating of first bearing 5, the inner cavity of the first connecting column 4, inserted link 6 through the first connecting column 4 with Second connecting column, 17 grafting is connected, can be by the first connection when inserted link 6 is inserted into the first connecting column 4 and the second connecting column 17 Column 4 and the second connecting column 17 are fixed, prevent the second connecting rod 4 from continuing to rotate with the second connecting column 17, the top of the first connecting column 4 It is connected with top plate 7, the left and right sides inner cavity of top plate 7 is provided with the second groove 25, and the inside outer wall of the second groove 25 is connected with Two bearings 24, the inner ring of second bearing 24 are connected with stud 8, and the outer wall thread of stud 8 is connected with nut 9, and stud 8 can when rotating So that nut 9 is moved left and right in the outer wall of stud 8, the top of top plate 7 is provided with sliding slot 10, and the top of nut 9 is connected with the first company Extension bar 11, first connecting rod 11 and 10 clearance fit of sliding slot, when nut 9 moves left and right, first connecting rod 11 is simultaneously in sliding slot 10 Inner cavity in move left and right, the top of first connecting rod 11 is connected with fixed plate 12, and first connecting rod 11 is moved in sliding slot 10 or so When dynamic, it is fixed in 11 fixed plate 12 of first connecting rod while moves left and right, the top of fixed plate 12 is connected with the second connecting rod 13, The second connecting rod 13 is moved left and right when first connecting rod 11 is mobile, the inside of the second connecting column 13 is provided with the first groove 20, Rotation is connected with fixture block 14 in the inner cavity of first groove 20, and the inside of fixture block 14 is connected with the second link block 21, the second link block 21 inside is connected with clamping plate 15, and fixture block 14 can rotate the second link block 21 when fixture block 1 rotates in 20 inner cavity of the first groove It being rotated simultaneously with clamping plate 15, the inside of clamping plate 15 is connected with the first rubber pad 16, and rubber pad 16 plays the role of increasing frictional force, The top of first link block 2 is connected with casing 3, and when needing to adjust height, the second connecting column is plugged in the inner cavity of casing 3 17, the second connecting column 17 and 3 clearance fit of casing, the second connecting column 17 can slide up and down in the inner cavity of casing 3, casing 3 Right side screw thread be connected with bolt 18, the left side of bolt 18 is connected with jacking block 19, and jacking block can be by casing 3 and the second connecting column 17 Fixed, the right side of bolt 18 is connected with nut 23, and rotating screw cap 23 can be such that bolt 18 is rotated.

When lithium battery group weldering bracket begins to use, the first link block 2 is fixed by the second connecting column 17, the second connecting column 17 It is fixedly linked with the inner ring of first bearing 5, the first connecting column 4 can be in the outer ring rotating of first bearing 5, by the insertion of inserted link 6 the , can be fixed by the first connecting column 4 and the second connecting column 17 when in one connecting column 4 and the second connecting column 17, prevent the second connection Bar 4 is continued to rotate with the second connecting column 17, and stud 8 can be such that nut 9 moves left and right in the outer wall of stud 8 when rotating, when nut 9 First connecting rod 11 moves left and right in the inner cavity of sliding slot 10 simultaneously when moving left and right, and first connecting rod 11 is moved in sliding slot 10 or so It when dynamic, be fixed in 11 fixed plate 12 of first connecting rod while moving left and right, make the second connecting column when first connecting rod 11 is mobile 13 move left and right, and it is same that fixture block 14 can rotate the second link block 21 and clamping plate 15 when fixture block 1 rotates in 20 inner cavity of the first groove When rotate, complete to weld the clamping of flat lithium battery rotation.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. A lithium battery pack welding support, comprising a bottom plate (1) and a first connecting block (2), and the center position of the top surface of the bottom plate (1) is fixed with the first connecting block (2), characterized in that: A second connecting column (17) is fixedly connected to the top of the first connecting block (2), a first bearing (5) is fixedly connected to the top outer wall of the second connecting column (17), and the first bearing ( 5) the outer wall is fixedly connected with a first connecting column (4), an insertion rod (6) is arranged in the inner cavity of the first connecting column (4), and the insertion rod (6) penetrates the first connecting column (4) ) is connected with the second connecting column (17), the top of the first connecting column (4) is fixedly connected with a top plate (7), and the left and right inner cavities of the top plate (7) are both provided with a second recess. A groove (25), a second bearing (24) is fixedly connected to the inner and outer walls of the second groove (25), and a stud (8) is fixedly connected to the inner ring of the second bearing (24). The outer wall of the column (8) is threadedly connected with a nut (9), the top of the top plate (7) is provided with a chute (10), and the top of the nut (9) is fixed with a first connecting rod (11), so The first connecting rod (11) is in clearance fit with the chute (10), the top end of the first connecting rod (11) is fixed with a fixing plate (12), and the top end of the fixing plate (12) is fixed with a first connecting rod (12). Two connecting rods (13), the inner side of the second connecting rod (13) is provided with a first groove (20), and a clamping block (14) is rotated and clamped in the inner cavity of the first groove (20) A second connection block (21) is fixedly connected to the inner side of the clamping block (14), and a splint (15) is fixedly connected to the inner side of the second connection block (21).

2. A lithium battery pack welding support according to claim 1, characterized in that: a sleeve (3) is fixedly connected to the top of the first connecting block (2), and the inner part of the sleeve (3) is fixed with a sleeve (3). A second connecting column (17) is inserted into the cavity, and the second connecting column (17) is in clearance fit with the sleeve (3), and the right thread of the sleeve (3) is connected with a bolt (18), so A nut (23) is fixedly connected to the right side of the bolt (18).

3 . The lithium battery pack welding bracket according to claim 1 , wherein a second rubber pad ( 22 ) is fixedly connected to the bottom end of the bottom plate ( 1 ). 4 .

4 . The lithium battery pack welding bracket according to claim 1 , wherein a first rubber pad ( 16 ) is fixedly connected to the inner side of the splint ( 15 ). 5 .

5 . The lithium battery pack welding bracket according to claim 2 , wherein a top block ( 19 ) is fixed on the left side of the bolt ( 18 ). 6 .