CN212621032U

CN212621032U - Special electronic scale for zinc-manganese battery shell

Info

Publication number: CN212621032U
Application number: CN202021258998.2U
Authority: CN
Inventors: 许卫
Original assignee: Suzhou Dongjie Electromechanical Co ltd
Current assignee: Suzhou Dongjie Electromechanical Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-26
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of the battery detects, especially, special electronic scale of zinc manganese battery case to the not strong problem of current practicality, the following scheme is put forward at present, and it includes the base, seted up the cavity on the base, first recess has been seted up to the bottom central point of base position, and first recess is linked together with the cavity, and the equal fixed mounting in both sides of cavity bottom inner wall has a slide rail, and equal slidable mounting has first slider on two slide rails, and one side fixed mounting that even slider is close to each other has same connecting plate, the equal fixed mounting in bottom four corners position of connecting plate first support column, and the equal fixed mounting in bottom of four support columns has the universal wheel, and universal wheel and first recess looks adaptation. The utility model discloses simple structure, reasonable in design, convenient operation not only can carry out the short distance and freely remove, can fix fast moreover, has improved the practicality of electronic scale, is fit for using widely.

Description

Special electronic scale for zinc-manganese battery shell

Technical Field

The utility model relates to a battery testing technology field especially relates to a special electronic scale of zinc manganese battery case.

Background

The zinc-manganese cell uses a zinc cylinder as a negative electrode, and amalgamation treatment is carried out to make the surface property more uniform so as to reduce the corrosion of zinc and improve the storage performance of the cell, and the positive electrode material is a mixed paste consisting of manganese dioxide powder, ammonium chloride and carbon black. A carbon rod is inserted in the middle of the anode material and is used as a conductor for leading out current. Between the positive and negative electrodes is a layer of reinforced separator paper, which is impregnated with an electrolyte solution containing ammonium chloride and zinc chloride, and the upper part of the metallic zinc is sealed. The shells of the batteries are produced according to drawings, the tolerance range of the weight requirement of the batteries is 0.03g to 0.15g according to different product models, before equipment is not developed, the detection work is finished by manpower and an electronic scale, and then the range classification is carried out. However, the existing electronic scale cannot simultaneously satisfy two conditions of being convenient for fixing and being convenient for moving, so that a great deal of inconvenience is brought to use, and an improvement space exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the electronic scale special for the zinc-manganese battery shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special electronic scale of zinc manganese battery case, the on-line screen storage device comprises a base, the cavity has been seted up on the base, the bottom central point of base puts and has seted up first recess, and first recess is linked together with the cavity, the equal fixed mounting in both sides of cavity bottom inner wall has the slide rail, equal slidable mounting has first slider on two slide rails, one side fixed mounting that a slider is close to each other has same connecting plate, the equal fixed mounting in bottom four corners position of connecting plate puts the equal fixed mounting head support column, the equal fixed mounting in bottom of four support columns has the universal wheel, and universal wheel and first recess looks adaptation, the top fixed mounting of connecting plate has first free bearing, rotate on the first free bearing and install the connecting rod, the spout has been seted up to one side of cavity top inner wall, slidable mounting has stopper and second slider in the spout, and the bottom of stopper and second slider all extends to the cavity, the bottom fixed mounting of second slider has the second free bearing, the one end that the connecting rod kept away from first free bearing rotates and installs on the second free bearing, the one side fixed mounting that the second free bearing has the connecting block was kept away from one side fixed mounting has the threaded sleeve, the threaded rod is close to one side of second free bearing and the threaded rod is seted up the recess and is linked together with the second recess, the rotation and install the stopper.

Preferably, the bottom four corners position of base all fixed mounting have the supporting leg, and the bottom of four supporting legs all fixed mounting has the protection pad.

Preferably, the centers of the base, the cavity and the connecting plate are located on the same vertical line.

Preferably, one end of the threaded rod extends to the outside of the base, the hand wheel is fixedly mounted on the threaded rod, the other end of the threaded rod extends into the cavity, and the thread is mounted in the threaded sleeve.

Preferably, the threaded rod is movably sleeved with a locking block positioned outside the base, and one side of the locking block is fixedly installed on the base.

Preferably, a threaded hole is formed in the center of the top of the locking block, a locking handle is installed in the threaded hole, and the bottom of the locking handle is in contact with the threaded rod.

The utility model discloses in, a special electronic scale of zinc-manganese battery case, when the electronic scale need remove, rotate the locking handle, make the threaded rod kept away from to the bottom of locking handle, thereby the locking to the threaded rod has been relieved, the hand wheel rotates, can drive the threaded rod with hand wheel fixed connection and rotate, because of the setting of spout and stopper, the threaded sleeve has been restricted to rotate, make the threaded sleeve only can horizontal migration, simultaneously because of threaded rod screw thread installs in the threaded sleeve, along with the rotation of threaded rod, make the threaded sleeve move towards the direction of keeping away from the hand wheel, because of the threaded sleeve, fixed connection relation between connecting block and the second free bearing, thereby it removes to drive the second free bearing, because of the setting of slide rail and first slider, make the connecting plate only can vertical migration, make fixed mounting only can vertical migration at the first free bearing at connecting plate top then, because of the second free bearing, the relation between connecting rod and the first free bearing, second free bearing removes, can extrude first free bearing through the connecting rod, make first free bearing move down, because of the first free bearing, the anti-slip handle is from the ground of the rotation, the anti-slip handle, the free wheel can be realized. The utility model discloses simple structure, reasonable in design, convenient operation not only can carry out the short distance and freely remove, can fix fast moreover, has improved the practicality of electronic scale, is fit for using widely.

Drawings

FIG. 1 is a schematic structural diagram of an electronic scale dedicated to a zinc-manganese battery case according to the present invention;

FIG. 2 is a schematic diagram of a portion A of the electronic scale shown in FIG. 1, according to the present invention;

fig. 3 is a schematic structural diagram of a part B in fig. 1 of an electronic scale dedicated to a zinc-manganese battery case according to the present invention.

In the figure: the anti-skid device comprises a base 1, supporting legs 2, non-slip mats 3, a cavity 4, a first groove 5, a sliding rail 6, a first sliding block 7, a connecting plate 8, a supporting column 9, universal wheels 10, a first hinged support 11, a connecting rod 12, a sliding chute 13, a limiting block 14, a second sliding block 15, a second hinged support 16, a connecting block 17, a threaded sleeve 18, a second groove 19, a threaded rod 20, a hand wheel 21, a locking block 22, a threaded hole 23 and a locking handle 24.

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.

Example one

Referring to fig. 1-3, a special electronic scale for zinc-manganese battery shells comprises a base 1, wherein a cavity 4 is formed on the base 1, a first groove 5 is formed in the center of the bottom of the base 1, the first groove 5 is communicated with the cavity 4, slide rails 6 are fixedly mounted on both sides of the inner wall of the bottom of the cavity 4, first sliders 7 are slidably mounted on the two slide rails 6, a same connecting plate 8 is fixedly mounted on one side of the adjacent slide blocks 7, supporting columns 9 are fixedly mounted on four corners of the bottom of the connecting plate 8, universal wheels 10 are fixedly mounted on the bottoms of the four supporting columns 9, the universal wheels 10 are adapted to the first groove 5, a first hinge seat 11 is fixedly mounted on the top of the connecting plate 8, a connecting rod 12 is rotatably mounted on the first hinge seat 11, a chute 13 is formed in one side of the inner wall of the top of the cavity 4, and a limit block 14 and a second slider 15 are slidably mounted in the chute 13, the bottom ends of the limiting block 14 and the second sliding block 15 extend into the cavity 4, a second hinged support 16 is fixedly installed at the bottom of the second sliding block 15, one end of the connecting rod 12, which is far away from the first hinged support 11, is rotatably installed on the second hinged support 16, a connecting block 17 is fixedly installed at one side of the second hinged support 16, which is far away from the first hinged support 11, a threaded sleeve 18 is fixedly installed at the central position of one side of the connecting block 17, which is far away from the second hinged support 16, the top of the threaded sleeve 18 is fixedly connected with the limiting block 14, a second groove 19 is formed at one side of the base 1, which is close to the threaded sleeve 18, the second groove 19 is communicated with the cavity 4, a threaded rod 20 is rotatably installed in the second groove 19, the threaded sleeve 18 moves towards the direction far away from the hand wheel 21, and the second hinged support 16 is driven to move due to the fixed connection among the threaded sleeve 18, the connecting block 17 and the second hinged support 16, because of the setting of slide rail 6 and first slider 7 for connecting plate 8 can only vertical removal, then make fixed mounting at the first free bearing 11 at connecting plate 8 top can only vertical removal, because of the relation of connection between second free bearing 16, connecting rod 12 and the first free bearing 11, second free bearing 16 removes, can extrude first free bearing 11 through connecting rod 12, makes first free bearing 11 move down, thereby can drive universal wheel 10 and move down.

The utility model discloses in, the equal fixed mounting in bottom four corners position of base 1 has supporting leg 2, and the equal fixed mounting in bottom of four supporting legs 2 has protection pad 3, and gliding problem appears when using in the electronic scale can be avoided in the setting of protection pad 3.

The utility model discloses in, the center of base 1, cavity 4 and connecting plate 8 is located same vertical line.

The utility model discloses in, the one end of threaded rod 20 extends to outside extending to base 1, and fixed mounting has hand wheel 21, and in the other end of threaded rod 20 extended to cavity 4, and the screw thread was installed in threaded sleeve 18, and rotation hand wheel 21 can drive threaded rod 20 and rotate.

The utility model discloses in, the activity has cup jointed the latch segment 22 that is located the base 1 outside on the threaded rod 20, and one side fixed mounting of latch segment 22 is on base 1.

The utility model discloses in, the top central point of latch segment 22 puts and sets up threaded hole 23, and locking handle 24 is installed to threaded hole 23 internal thread, and locking handle 24's bottom contacts with threaded rod 20, rotates locking handle 24 for locking handle 24's bottom extrusion threaded rod 20 can restrict threaded rod 20 and rotate.

Example two

Referring to fig. 1-3, a special electronic scale for a zinc-manganese battery shell comprises a base 1, wherein a cavity 4 is formed on the base 1, a first groove 5 is formed in the center of the bottom of the base 1, the first groove 5 is communicated with the cavity 4, slide rails 6 are fixedly mounted on two sides of the inner wall of the bottom of the cavity 4, a first slide block 7 is slidably mounted on each of the two slide rails 6, a same connecting plate 8 is fixedly mounted on one side, close to each other, of the connected slide blocks 7, supporting columns 9 are fixedly mounted at four corners of the bottom of the connecting plate 8, universal wheels 10 are fixedly mounted at the bottoms of the four supporting columns 9, the universal wheels 10 are adapted to the first groove 5, a first hinged support 11 is fixedly mounted at the top of the connecting plate 8, a connecting rod 12 is rotatably mounted on the first hinged support 11, a sliding groove 13 is formed in one side of the inner wall of the top of the cavity 4, a limiting block 14 and a second slide block 15 are slidably mounted in the sliding groove 13, the bottom ends of the limiting block 14 and the second sliding block 15 extend into the cavity 4, a second hinged support 16 is fixedly mounted at the bottom of the second sliding block 15, one end of the connecting rod 12, which is far away from the first hinged support 11, is rotatably mounted on the second hinged support 16, a connecting block 17 is fixedly mounted at one side of the second hinged support 16, which is far away from the first hinged support 11, a threaded sleeve 18 is fixedly mounted at the central position of one side of the connecting block 17, which is far away from the second hinged support 16, the top of the threaded sleeve 18 is fixedly connected with the limiting block 14, a second groove 19 is formed in one side of the base 1, which is close to the threaded sleeve 18, the second groove 19 is communicated with the cavity 4, a threaded rod 20 is rotatably mounted in the second groove 19, the threaded sleeve 18 moves towards the direction far away from the hand wheel 21, and the second hinged support 16 is driven to move due to the fixed connection relationship among the threaded sleeve 18, the connecting block 17 and the second hinged support 16, because of the setting of slide rail 6 and first slider 7 for connecting plate 8 can only vertical movement, then make fixed mounting at the first free bearing 11 at 8 tops of connecting plate only can vertical movement, because of the relation of connection between second free bearing 16, connecting rod 12 and the first free bearing 11, second free bearing 16 removes, can extrude first free bearing 11 through connecting rod 12, makes first free bearing 11 move down, thereby can drive universal wheel 10 and move down.

The utility model discloses in, the equal fixed mounting in bottom four corners position of base 1 has supporting leg 2, and the equal fixed mounting in bottom of four supporting legs 2 has protection pad 3, and the gliding problem appears when using in the electronic scale can be avoided in the setting of protection pad 3.

In the utility model, when the electronic scale needs to be moved, the locking handle 24 is rotated to make the bottom end of the locking handle 24 far away from the threaded rod 20, thereby releasing the locking of the threaded rod 20, the hand wheel 21 is rotated to drive the threaded rod 20 fixedly connected with the hand wheel 21 to rotate, the rotation of the threaded sleeve 18 is limited due to the arrangement of the chute 13 and the limiting block 14, the threaded sleeve 18 can only horizontally move, meanwhile, the threaded sleeve 18 moves towards the direction far away from the hand wheel 21 along with the rotation of the threaded rod 20 because the threaded rod 20 is arranged in the threaded sleeve 18 by the thread, the second hinged support 16 is driven to move because of the fixed connection among the threaded sleeve 18, the connecting block 17 and the second hinged support 16, and the slide rail 6 and the first slide block 7 are arranged, so that the connecting plate 8 can only vertically move, then make the first free bearing 11 of fixed mounting at the connecting plate 8 top can only vertically move, because of second free bearing 16, the relation of connection between connecting rod 12 and the first free bearing 11, second free bearing 16 removes, can extrude first free bearing 11 through connecting rod 12, make first free bearing 11 move down, because of first free bearing 11, connecting plate 8, the fixed connection relation between support column 9 and the universal wheel 10, thereby can drive the universal wheel 10 and move down, when the universal wheel 10 contacts ground, and when slipmat 3 kept away from the ground, stall hand wheel 21, and rotate lock handle 24, make the bottom extrusion threaded rod 20 of lock handle 24, can restrict threaded rod 20 and rotate, from realizing that the electronic scale freely moves. The utility model discloses simple structure, reasonable in design, convenient operation not only can carry out the short distance and freely remove, can fix fast moreover, has improved the practicality of electronic scale, is fit for using widely.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An electronic scale special for a zinc-manganese battery shell comprises a base (1) and is characterized in that a cavity (4) is formed in the base (1), a first groove (5) is formed in the center of the bottom of the base (1), the first groove (5) is communicated with the cavity (4), slide rails (6) are fixedly mounted on two sides of the inner wall of the bottom of the cavity (4), first slide blocks (7) are slidably mounted on the two slide rails (6), a same connecting plate (8) is fixedly mounted on one side, close to each other, of the two first slide blocks (7), supporting columns (9) are fixedly mounted at four corners of the bottom of the connecting plate (8), universal wheels (10) are fixedly mounted at the bottoms of the four supporting columns (9), and universal wheel (10) and first recess (5) looks adaptation, the top fixed mounting of connecting plate (8) has first free bearing (11), it installs connecting rod (12) to rotate on first free bearing (11), spout (13) have been seted up to one side of cavity (4) top inner wall, slidable mounting has stopper (14) and second slider (15) in spout (13), and the bottom of stopper (14) and second slider (15) all extends to in cavity (4), the bottom fixed mounting of second slider (15) has second free bearing (16), the one end rotation of keeping away from first free bearing (11) in connecting rod (12) is installed at second free bearing (16) ) On, one side fixed mounting that first free bearing (11) was kept away from in second free bearing (16) has connecting block (17), one side central point that second free bearing (16) was kept away from in connecting block (17) puts fixed mounting screw sleeve (18), and the top and stopper (14) fixed connection of screw sleeve (18), second recess (19) have been seted up to one side that base (1) is close to screw sleeve (18), and second recess (19) are linked together with cavity (4), threaded rod (20) are installed to second recess (19) internal rotation.

2. The electronic scale as claimed in claim 1, wherein the four corners of the bottom of the base (1) are fixedly provided with support legs (2), and the bottoms of the four support legs (2) are fixedly provided with protective pads (3).

3. The electronic scale special for the zinc-manganese dioxide battery shell as claimed in claim 1, wherein the centers of the base (1), the cavity (4) and the connecting plate (8) are located on the same vertical line.

4. The electronic scale as claimed in claim 1, wherein one end of the threaded rod (20) extends to the outside of the base (1) and is fixedly provided with a hand wheel (21), the other end of the threaded rod (20) extends to the inside of the cavity (4) and is threadedly mounted in the threaded sleeve (18).

5. The electronic scale as claimed in claim 1, wherein the threaded rod (20) is movably sleeved with a locking block (22) located outside the base (1), and one side of the locking block (22) is fixedly mounted on the base (1).

6. The electronic scale as claimed in claim 5, wherein the locking block (22) has a threaded hole (23) at the top center, a locking handle (24) is installed in the threaded hole (23), and the bottom of the locking handle (24) contacts with the threaded rod (20).