CN219233933U - Pole group cast welding clamp for lead-acid storage battery - Google Patents
Pole group cast welding clamp for lead-acid storage battery Download PDFInfo
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- CN219233933U CN219233933U CN202223189766.8U CN202223189766U CN219233933U CN 219233933 U CN219233933 U CN 219233933U CN 202223189766 U CN202223189766 U CN 202223189766U CN 219233933 U CN219233933 U CN 219233933U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of storage battery production, in particular to a pole group cast welding clamp for a lead-acid storage battery. The device comprises a base, a driving mechanism is arranged in the base, a positive and negative tooth screw rod which is rotationally connected with the inner wall of the base is connected with the driving mechanism in a transmission way, the positive tooth screw rod is connected with two screw rods in a transmission way, and positioning and clamping mechanisms are arranged on the two screw rods and the positive and negative tooth screw rods; the positioning and clamping mechanism comprises a transmission sleeve in transmission connection with the screw rod and the positive and negative tooth screw rod, a T-shaped plate is fixedly arranged at the top of the transmission sleeve, and the upper end of the T-shaped plate penetrates through the cross hole to extend into the T-shaped groove and is in sliding connection with the fixed plate; the top of the T-shaped plate is connected with a vertical plate, and one side of the vertical plate is provided with a buffer assembly. The utility model can effectively avoid the phenomenon that the large pressure of the push plate directly and quickly acts on the pole group, thereby reducing the damage of the push plate to the pole group and effectively improving the efficiency and quality of the cast welding of the pole group.
Description
Technical Field
The utility model relates to the technical field of storage battery production, in particular to a pole group cast welding clamp for a lead-acid storage battery.
Background
The lead-acid storage battery is a device for converting chemical energy into electric energy, and mainly comprises a battery groove, a groove cover, a pole group and the like, wherein the pole group consists of a positive plate, a negative plate and a partition plate between the positive plate and the negative plate, in the processing process of the lead-acid storage battery, a cast welding machine is required to be used for assembling and cast welding the pole plates, the pole plate is usually processed by taking the pole group as a unit, and the pole plates of the pole group are required to be orderly arranged and positioned and clamped before cast welding, so that the purpose is to facilitate cast welding the pole group and improve the efficiency and quality of the cast welding of the pole group.
In the prior art, an auxiliary clamp is generally used for positioning and clamping a pole group to be cast-welded, however, part of the auxiliary clamp is used for a clamped push plate or push rod, when the pole group is positioned and clamped, the pole group is directly acted on by large pressure under external acting force, the pole group is directly and rapidly positioned and clamped by large pressure, and the problem of damage to the pole group is caused, so that the efficiency and quality of the pole group cast-welding are affected.
Disclosure of Invention
The utility model provides a pole group cast welding clamp for a lead-acid storage battery, which aims to solve the problem that the pole group is damaged due to the fact that an auxiliary clamp is used for positioning and clamping the pole group in the prior art.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the pole group cast welding fixture for the lead-acid storage battery comprises a base, wherein the base is of a hollow structure, a cross hole is formed in the top of the base, a fixing plate is arranged at the top of the base, and a T-shaped groove communicated with the cross hole is formed in the fixing plate; the base is internally provided with a driving mechanism, the driving mechanism is connected with a positive and negative tooth screw rod which is rotationally connected with the inner wall of the base in a transmission way, the positive tooth screw rod is connected with two screw rods, two positioning and clamping mechanisms are respectively connected to the screw rods and the positive and negative tooth screw rods in a transmission way, the 4 positioning and clamping mechanisms are used for positioning and clamping a pole group to be cast-welded, and the screw rods and the positive and negative tooth screw rods rotate to drive the positioning and clamping mechanisms to move towards the center position of the fixed plate so as to push the pole group to move towards the center position of the fixed plate.
The positioning and clamping mechanism comprises a transmission sleeve, a T-shaped plate is fixedly arranged at the top of the transmission sleeve, and the upper end of the T-shaped plate penetrates through the cross hole to extend into the T-shaped groove and is in sliding connection with the fixed plate; the T-shaped plate top is connected with the riser, one side of riser is provided with buffer assembly, and buffer assembly includes dead lever, fixed section of thick bamboo and spring, dead lever one end is connected with the riser, another pot head is established in the fixed section of thick bamboo, the one end that the dead lever was kept away from to the fixed section of thick bamboo is connected with the push pedal with fixed plate sliding connection, the spring housing is established on the dead lever, wherein when the push pedal carries out positioning and clamping to the utmost point crowd, buffer assembly plays the effect of buffering to the push pedal, avoids the push pedal to directly act on the utmost point crowd fast and causes the damage to the utmost point crowd.
Further, the driving mechanism comprises a motor, a driving wheel, a driven wheel and a belt, wherein the driving wheel is arranged at the end part of the output end of the motor, the driven wheel is fixedly arranged on the positive and negative screw rod, the belt is sleeved on the driving wheel and the driven wheel, the driving wheel is in transmission connection with the driven wheel through the belt, and the motor can drive the positive and negative screw rod to rotate under the action of the driving wheel, the driven wheel and the belt.
Further, two the cross structure is constituteed to lead screw and positive and negative tooth lead screw, the one end of lead screw is connected with the base inner wall rotation, the fixed conical gear second that is provided with of the other end, positive and negative tooth lead screw middle part is fixedly provided with conical gear first, conical gear first and conical gear second meshing transmission under the effect of conical gear first and conical gear second to make positive and negative tooth lead screw drive two lead screws and rotate.
Further, the outer sides of the first conical gear and the second conical gear are provided with shells, the shells are rotationally connected with the front and back tooth screw rods and the screw rods, and the shells play a role in protecting the first conical gear and the second conical gear.
Further, one end of the fixed cylinder is connected with a limiting plate, a sliding hole matched with the fixed rod is formed in the limiting plate, the spring is located between the vertical plate and the limiting plate, and the limiting plate plays a limiting role on the spring and can compress the spring.
Further, the dead lever one end passes the slide hole and stretches into in the fixed cylinder, and is connected with the baffle, dead lever and fixed cylinder sliding connection, baffle prevent that the fixed cylinder from dropping from the tip of dead lever under the effort of spring.
Further, the bottom of the push plate is symmetrically provided with sliding blocks, the fixing plate is further provided with sliding grooves positioned on two sides of the T-shaped groove, and the push plate is in sliding connection with the fixing plate through the matching of the sliding blocks and the sliding grooves.
Through the technical scheme, the utility model has the beneficial effects that:
the positive and negative tooth screw rods and the screw rods are driven to rotate by the driving mechanism, the four positioning and clamping mechanisms are driven to move, the purpose of positioning and clamping the pole group is achieved, and when the pole group is clamped by the pushing plate, the pole group can be effectively prevented from being directly and rapidly acted by the large pressure of the pushing plate by the buffer assembly between the vertical plate and the pushing plate, so that the damage of the pushing plate to the pole group is reduced, and the efficiency and the quality of pole group cast welding are effectively improved.
The limiting plate on the fixed cylinder is convenient for compressing the spring, the spring plays a role in buffering when the push plate contacts with the pole group, and when the push plate positions and clamps the pole group, the push plate is positioned and clamps the pole group by means of the elasticity of the spring, so that the push plate can be prevented from directly positioning and clamping the pole group, and the damage phenomenon of the pole group is reduced.
Drawings
FIG. 1 is a schematic illustration of a pole group cast weld fixture for a lead acid battery according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram II of a pole group cast welding fixture for lead-acid batteries according to the present utility model;
FIG. 3 is a schematic illustration of the structure of a plate pusher of a pole group cast weld fixture for a lead acid battery of the present utility model;
fig. 4 is an enlarged view at a in fig. 1.
The reference numerals in the drawings are: 1 is a base, 2 is a fixed plate, 3 is a motor, 4 is a driving wheel, 5 is a driven wheel, 6 is a belt, 7 is a positive and negative tooth screw rod, 8 is a conical gear I, 9 is a conical gear II, 10 is a screw rod, 11 is a shell, 12 is a cross hole, 13 is a T-shaped groove, 14 is a transmission sleeve, 15 is a T-shaped plate, 16 is a vertical plate, 17 is a fixed rod, 18 is a spring, 19 is a baffle, 20 is a fixed cylinder, 21 is a push plate, 22 is a limit plate, and 23 is a sliding block.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
as shown in fig. 1 to 4, the device is arranged on a cast welding machine and comprises a base 1, wherein the base 1 is of a hollow structure, a cross hole 12 is formed in the top of the base 1, a fixing plate 2 is arranged at the top of the base 1, the fixing plate 2 is detachably connected with the base 1 through bolts, T-shaped grooves 13 communicated with the cross hole 12 are formed in the fixing plate 2, the number of the T-shaped grooves 13 is 4, and an included angle between two adjacent T-shaped grooves 13 is 90 degrees; the inside of the base 1 is provided with a driving mechanism, the driving mechanism is in transmission connection with a positive and negative screw rod 7 which is in rotation connection with the inner wall of the base 1, the positive and negative screw rod 7 is in rotation connection with the inner wall of the base 1 through a bearing, the positive and negative screw rod 7 is in transmission connection with two screw rods 10, the two screw rods 10 and the positive and negative screw rod 7 are in transmission connection with a positioning and clamping mechanism, and in the embodiment, the driving mechanism drives the positive and negative screw rod 7 to rotate so that the positive and negative screw rod 7 drives the two screw rods 10 to rotate, and therefore the positioning and clamping mechanism moves; the number of the positioning and clamping mechanisms in the device is 4, wherein 2 positioning and clamping mechanisms are arranged on the positive and negative screw rod 7, the positive and negative screw rod 7 is a positive and negative screw rod, and screw teeth with opposite ends are arranged on the positive and negative screw rod, so that the 2 positioning and clamping mechanisms do opposite movement or back movement.
The positioning and clamping mechanism comprises a transmission sleeve 14, the transmission sleeve 14 is in transmission connection with the screw rod 10 and the positive and negative screw rod 7, a T-shaped plate 15 is fixedly arranged at the top of the transmission sleeve 14, and the upper end of the T-shaped plate 15 passes through the cross hole 12 to extend into the T-shaped groove 13 and is in sliding connection with the fixed plate 2; the top of the T-shaped plate 15 is connected with a vertical plate 16, the vertical plate 16 is fixedly connected with the T-shaped plate 15, one side of the vertical plate 16 is provided with buffer components, the buffer components are located between the vertical plate 16 and a push plate 21, the number of the buffer components on each positioning and clamping mechanism is 2, each buffer component comprises a fixed rod 17, a fixed cylinder 20 and a spring 18, one end of the fixed rod 17 is connected with the vertical plate 16, the other end of the fixed rod is sleeved in the fixed cylinder 20, one end of the fixed cylinder 20, far away from the fixed rod 17, is connected with the push plate 21 which is in sliding connection with the fixed plate 2, and the spring 18 is sleeved on the fixed rod 17 and plays a role of buffering under the action of elastic force of the spring 18 when the push plate 21 contacts with a pole group to be cast-welded; when 4 pushing plates 21 are positioned and clamped with the pole groups, the pushing plates 21 are clamped and positioned with the pole groups under the action of the fixed cylinder 20 by means of the self elastic force of the springs 18.
The driving mechanism comprises a motor 3, a driving wheel 4, a driven wheel 5 and a belt 6, wherein the driving wheel 4 is arranged at the end part of the output end of the motor 3, the driven wheel 5 is fixedly arranged on a positive and negative screw rod 7, the belt 6 is sleeved on the driving wheel 4 and the driven wheel 5, the driving wheel 4 is in transmission connection with the driven wheel 5 through the belt 6, the motor 3 is started, the output end of the motor 3 drives the driving wheel 4 to rotate, and the driven wheel 5 is driven to rotate under the action of the belt 6, so that the positive and negative screw rod 7 rotates.
Two lead screw 10 and positive and negative tooth lead screw 7 constitute the cross structure, the one end of lead screw 10 is rotated with base 1 inner wall and is connected, the fixed conical gear two 9 that is provided with of the other end, and the lead screw 10 tip is rotated through bearing and base 1 inner wall and is connected, positive and negative tooth lead screw 7 middle part is fixed to be provided with conical gear one 8, conical gear one 8 and conical gear two 9 meshing transmission, and positive and negative tooth lead screw 7 rotates the time, through conical gear one 8 and conical gear two 9's cooperation to make two lead screws 10 rotate, thereby make the location clamping mechanism that is located on two lead screws 10 remove.
The outer sides of the first conical gear 8 and the second conical gear 9 are provided with a shell 11, the shell 11 is rotationally connected with the front and back screw rod 7 and the screw rod 10, and the shell 11 plays a role in protecting the first conical gear 8 and the second conical gear 9.
One end of the fixed cylinder 20 is connected with a limiting plate 22, the limiting plate 22 is provided with a sliding hole matched with the fixed rod 17, the spring 18 is positioned between the vertical plate 16 and the limiting plate 22, the limiting plate 22 plays a limiting role on the spring 18, and meanwhile the fixed cylinder 20 is convenient to compress the spring 18 to deform the spring 18.
One end of the fixed rod 17 penetrates through the sliding hole to extend into the fixed cylinder 20 and is connected with the baffle plate 19, and the fixed rod 17 is in sliding connection with the fixed cylinder 20, wherein the diameter of the baffle plate 19 is larger than that of the sliding hole.
The bottom of the push plate 21 is symmetrically provided with sliding blocks 23, the fixed plate 2 is also provided with sliding grooves positioned on two sides of the T-shaped groove 13, the push plate 21 is in sliding connection with the fixed plate 2 through the matching of the sliding blocks 23 and the sliding grooves, the sections of the sliding blocks 23 and the sliding grooves are of a T-shaped structure, and the push plate 21 is convenient to move on the fixed plate 2 through the matching of the sliding blocks 23 and the sliding grooves.
When the device is used, a pole group to be cast-welded is placed on the fixed plate 2 and is positioned between the 4 positioning and clamping mechanisms, the motor 3 is started, the output end of the motor 3 drives the driving wheel 4 to rotate, and meanwhile, under the action of the belt 6, the driving wheel 4 drives the driven wheel 5 to rotate, so that the positive and negative screw rod 7 and the first bevel gear 8 rotate, and the first bevel gear 8 drives the two bevel gears 9 to rotate while the positive and negative screw rod 7 rotates, so that the two bevel gears 9 respectively drive the two screw rods 10 to rotate.
The transmission sleeves 14 on the front and back screw rods 7 and 10 move towards the direction of the shell 11, so that the 4 positioning and clamping mechanisms move towards the center of the fixed plate 2. In the process, the T-shaped plate 15 slides in the cross hole 12 and the T-shaped groove 13, the T-shaped plate 15 drives the vertical plate 16 to move on the fixed plate 2, the vertical plate 16 pushes the push plate 21 to move towards the center of the fixed plate 2 under the action of the buffer component, and the buffer effect is achieved under the action of the spring 18 when the push plate 21 contacts with the pole group and pushes the pole group. When the pole group is positioned at the center of the fixed plate 2, the 4 positioning and clamping mechanisms clamp the pole group in a positioning way, at the moment, the springs 18 are compressed, under the action of the fixed cylinder 20, the 4 push plates 21 clamp the pole group in a positioning way by means of the elasticity of the springs 18, and then the pole group can be conveniently cast-welded.
The above embodiments are only preferred embodiments of the utility model and do not limit the scope of the utility model, so all equivalent changes or modifications made by the technical solution described in the patent claims are included in the scope of the utility model.
Claims (7)
1. The utility model provides a utmost point crowd cast joint anchor clamps for lead acid battery, includes base (1), its characterized in that, base (1) is inside hollow structure, and cross hole has been seted up at base (1) top, base (1) top is provided with fixed plate (2), has seted up on fixed plate (2) with T-shaped groove (13) of cross hole (12) intercommunication; the device is characterized in that a driving mechanism is arranged in the base (1), a positive and negative screw rod (7) which is rotationally connected with the inner wall of the base (1) is connected with the driving mechanism in a transmission manner, the positive and negative screw rod (7) is connected with two screw rods (10) in a transmission manner, and the two screw rods (10) and the positive and negative screw rod (7) are both in transmission connection with a positioning and clamping mechanism;
the positioning and clamping mechanism comprises a transmission sleeve (14), a T-shaped plate (15) is fixedly arranged at the top of the transmission sleeve (14), and the upper end of the T-shaped plate (15) penetrates through the cross hole (12) to extend into the T-shaped groove (13) and is in sliding connection with the fixed plate (2); the utility model discloses a T shaped plate, including T shaped plate (15), riser (16) are connected with at T shaped plate (15) top, one side of riser (16) is provided with buffer unit, and buffer unit includes dead lever (17), fixed cylinder (20) and spring (18), dead lever (17) one end is connected with riser (16), another pot head is established in fixed cylinder (20), one end that dead lever (17) was kept away from to fixed cylinder (20) is connected with push pedal (21) with fixed plate (2) sliding connection, spring (18) cover is established on dead lever (17).
2. The pole group cast welding fixture for the lead-acid storage battery according to claim 1, wherein the driving mechanism comprises a motor (3), a driving wheel (4), a driven wheel (5) and a belt (6), the driving wheel (4) is arranged at the end part of the output end of the motor (3), the driven wheel (5) is fixedly arranged on a positive and negative screw rod (7), the belt (6) is sleeved on the driving wheel (4) and the driven wheel (5), and the driving wheel (4) is in transmission connection with the driven wheel (5) through the belt (6).
3. The pole group cast-weld fixture for the lead-acid storage battery according to claim 2, wherein two lead screws (10) and a positive and negative lead screw (7) form a cross structure, one end of each lead screw (10) is rotationally connected with the inner wall of the base (1), a conical gear II (9) is fixedly arranged at the other end of each lead screw, a conical gear I (8) is fixedly arranged in the middle of each positive and negative lead screw (7), and the conical gear I (8) and the conical gear II (9) are in meshed transmission.
4. A pole group cast-on clamp for a lead-acid storage battery according to claim 3, wherein a shell (11) is arranged on the outer sides of the first conical gear (8) and the second conical gear (9), and the shell (11) is rotationally connected with a positive and negative screw rod (7) and a screw rod (10).
5. The pole group cast-weld fixture for the lead-acid storage battery according to claim 1, wherein one end of the fixed cylinder (20) is connected with a limiting plate (22), a sliding hole matched with the fixed rod (17) is formed in the limiting plate (22), and the spring (18) is located between the vertical plate (16) and the limiting plate (22).
6. The pole group cast-on clamp for the lead-acid storage battery according to claim 5, wherein one end of the fixed rod (17) penetrates through the sliding hole to extend into the fixed cylinder (20) and is connected with the baffle plate (19), and the fixed rod (17) is in sliding connection with the fixed cylinder (20).
7. The polar group cast welding fixture for the lead-acid storage battery according to claim 1, wherein sliding blocks (23) are symmetrically arranged at the bottom of the pushing plate (21), sliding grooves positioned at two sides of the T-shaped groove (13) are further formed in the fixed plate (2), and the pushing plate (21) is in sliding connection with the fixed plate (2) through the matching of the sliding blocks (23) and the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223189766.8U CN219233933U (en) | 2022-11-30 | 2022-11-30 | Pole group cast welding clamp for lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223189766.8U CN219233933U (en) | 2022-11-30 | 2022-11-30 | Pole group cast welding clamp for lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219233933U true CN219233933U (en) | 2023-06-23 |
Family
ID=86804320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223189766.8U Active CN219233933U (en) | 2022-11-30 | 2022-11-30 | Pole group cast welding clamp for lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219233933U (en) |
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2022
- 2022-11-30 CN CN202223189766.8U patent/CN219233933U/en active Active
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