Battery box clamping and welding tool

Abstract

The utility model provides a battery box clamping and welding tool, and belongs to the technical field of welding tools. The battery box clamping and welding tool comprises a limiting assembly and a clamping assembly, the limiting assembly comprises a base and a limiting screw rod, the limiting screw rod is in threaded connection to the top of the base, the clamping assembly comprises a supporting frame, an air cylinder, a pressing plate, an adjusting piece and a clamping plate, the supporting frame is arranged at the top of the base, and the air cylinder is arranged on the supporting frame. The air cylinder is installed on the top of the supporting frame, the pressing plate is arranged at the output end of the air cylinder, the base, the limiting screw rod, the supporting frame, the air cylinder, the pressing plate, the adjusting piece and the clamping plate are arranged, the limiting screw rod is used for limiting the bottom of a bent battery box plate, and then the air cylinder is used for pushing the pressing plate, the adjusting piece and the clamping plate to move downwards. The multiple clamping plates are arranged, so that the multiple clamping plates limit and limit the side edge of the bent battery box plate, the bent and butted battery box plate is clamped and bound, and then butt joint point welding of workers is facilitated.

Description

Technical Field

[0001] The present application relates to the field of welding tooling, and in particular, to a battery box clamping welding tooling. Background Art

[0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally referred to as a battery. After discharge, the internal active substances can be regenerated by charging - the electrical energy is stored as chemical energy; when discharge is required, the chemical energy is converted into electrical energy again. This type of battery is called a storage battery, also known as a secondary battery or a lead-acid storage battery.

[0003] At present, batteries are widely used and are also used in some agricultural machines, such as rice transplanters. In order to place and protect the batteries, corresponding battery boxes are usually required. Traditional processing of battery boxes requires welding, and battery boxes are usually rectangular boxes. Conventional welding methods require manual bending of multiple sides and then welding, which is troublesome and inconvenient for clamping and welding. Utility Model Content

[0004] In order to remedy the above deficiencies, the present application provides a battery box clamping and welding tooling, aiming to improve the problems raised in the above background technology.

[0005] An embodiment of the present application provides a battery box clamping welding tool including a limiting assembly and a clamping assembly.

[0006] The limiting assembly includes a base and a limiting screw, and the limiting screw is threadedly connected to the top of the base.

[0007] The clamping assembly includes a support frame, a cylinder, a pressure plate, an adjusting member and a clamping plate. The support frame is arranged on the top of the base, the cylinder is installed on the top of the support frame, the pressure plate is arranged on the output end of the cylinder, the adjusting member is arranged on the side of the pressure plate, and the clamping plate is arranged on the inner side of the adjusting member.

[0008] In a specific embodiment, the adjusting member includes a fixing plate and a threaded rod, the top of the fixing plate is fixedly connected to the bottom of the pressure plate, the threaded rod threads through the fixing plate, and the clamp is movably arranged at the end of the threaded rod.

[0009] In the above implementation process, by setting the fixing plate and the threaded rod, the threaded rod is rotated, and the threaded rod rotates and moves axially, thereby driving the clamping plate to move and adjust the position.

[0010] In a specific embodiment, the threaded rod is fixedly connected to one end away from the clamping plate with a knob.

[0011] In the above implementation process, by providing a knob, it is convenient to drive the threaded rod to rotate by turning the knob, which facilitates operation.

[0012] In a specific embodiment, a sliding block is provided on the top of the clamping plate, a strip-shaped hole is provided on the pressure plate, and the sliding block and the inner wall of the strip-shaped hole are clearance-matched.

[0013] In the above implementation process, the clearance between the slider and the inner wall of the strip hole is set to limit the linear movement of the guide slider and the clamping plate to avoid rotation due to the influence of thread transmission.

[0014] In a specific embodiment, the support frame includes a support column and a top plate, the support column is vertically arranged on the top of the base, and the top plate is arranged on the top of the support column.

[0015] In a specific embodiment, a guide sleeve is provided at a corner of the pressure plate, and the guide sleeve is slidably sleeved on the surface of the support column.

[0016] In the above implementation process, a guide sleeve is provided to guide the pressure plate to move smoothly.

[0017] In a specific implementation manner, the base is provided with a plurality of threaded holes, and the limiting screw is threadedly connected to the threaded holes.

[0018] In the above implementation process, a plurality of threaded holes are provided and arranged symmetrically to adjust the position of the limit screw so as to adapt to the welding of battery boxes of different sizes.

[0019] In a specific embodiment, a supporting leg is disposed at the bottom of the base, and an anti-slip pad is disposed at the bottom of the supporting leg.

[0020] Beneficial effect: The present application provides a battery box clamping and welding tool, which provides a base, a limiting screw, a support frame, a cylinder, a pressure plate, an adjusting piece and a splint, and uses the limiting screw to limit the bottom of the bent battery box plate, and then uses the cylinder to push the pressure plate, the adjusting piece and the splint downward, so that multiple splints limit the side edges of the bent battery box plate, thereby clamping and restraining the bent and connected battery box plate, thereby facilitating workers to perform docking point welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the battery box clamping and welding tooling structure provided in an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the structure of the limit assembly provided in the embodiment of the present application;

[0024] Figure 3 A schematic diagram of the pressure plate structure provided for the implementation mode of the present application;

[0025] Figure 4 A schematic diagram of the structure of the regulating member provided in an embodiment of the present application.

[0026] In the figure: 100-limiting assembly; 110-base; 111-threaded hole; 112-support leg; 120-limiting screw; 200-clamping assembly; 210-support frame; 211-support column; 212-top plate; 220-cylinder; 240-pressure plate; 241-strip hole; 242-guide sleeve; 250-adjusting member; 251-fixed plate; 252-threaded rod; 2521-knob; 260-clamping plate; 261-slider. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0028] See also Figure 1-Figure 4 The present application provides a battery box clamping welding tool including a limiting assembly 100 and a clamping assembly 200.

[0029] See also Figure 1 and 2 The limiting assembly 100 includes a base 110 and a limiting screw 120 , and the limiting screw 120 is threadedly connected to the top of the base 110 .

[0030] In a specific implementation, the base 110 is provided with a plurality of threaded holes 111, and the limiting screw 120 is threadedly connected to the threaded holes 111. By providing a plurality of threaded holes 111 and symmetrically arranging the plurality of threaded holes 111, the position of the limiting screw 120 is adjusted to adapt to the welding of battery boxes of different sizes.

[0031] In a specific embodiment, a support leg 112 is disposed at the bottom of the base 110 , and an anti-slip pad is disposed at the bottom of the support leg 112 .

[0032] See also Figure 1 , 2, 3 and 4, the clamping assembly 200 includes a support frame 210, a cylinder 220, a pressure plate 240, an adjusting member 250 and a clamping plate 260, the support frame 210 is arranged on the top of the base 110, the cylinder 220 is installed on the top of the support frame 210, the pressure plate 240 is arranged at the output end of the cylinder 220, the adjusting member 250 is arranged on the side of the pressure plate 240, and the clamping plate 260 is arranged on the inner side of the adjusting member 250.

[0033] Among them, the adjusting member 250 includes a fixed plate 251 and a threaded rod 252. The top of the fixed plate 251 is fixedly connected to the bottom of the pressure plate 240. The threaded rod 252 threads through the fixed plate 251. The clamping plate 260 is movably arranged at the end of the threaded rod 252. By setting the fixed plate 251 and the threaded rod 252, the threaded rod 252 is rotated, and the threaded rod 252 rotates and moves axially, thereby driving the clamping plate 260 to move the adjustment position.

[0034] In a specific implementation manner, a knob 2521 is fixedly connected to one end of the threaded rod 252 away from the clamping plate 260. By providing the knob 2521, it is convenient to rotate the threaded rod 252 by turning the knob 2521, so as to facilitate operation.

[0035] It should be noted that a slider 261 is provided on the top of the splint 260, and a strip hole 241 is opened on the pressure plate 240. The slider 261 and the inner wall of the strip hole 241 are clearance matched. By setting the slider 261 and the inner wall of the strip hole 241 clearance matched, it is used to limit the guide slider 261 and the splint 260 to move in a straight line to avoid rotation due to the influence of threaded transmission.

[0036] Among them, the support frame 210 includes a support column 211 and a top plate 212. The support column 211 is vertically arranged on the top of the base 110, and the top plate 212 is arranged on the top of the support column 211. A guide sleeve 242 is arranged at the corner of the pressure plate 240. The guide sleeve 242 is slidably sleeved on the surface of the support column 211. By setting the guide sleeve 242, it is used to guide the pressure plate 240 to move smoothly.

[0037] The working principle of the battery box clamping and welding tool is as follows: when in use, the bottom of the bent battery box plate is placed on the base 110, and the limiting screw 120 is used to pre-limit the bottom, and then the cylinder 220 is started, and the cylinder 220 pushes the pressure plate 240 to move downward, and the pressure plate 240 drives the fixed plate 251 to move, and the fixed plate 251 drives the threaded rod 252 and the clamping plate 260 to move, and the clamping plate 260 is moved down to the side of the bent battery box plate. At the same time, the threaded rod 252 can be driven to rotate by turning the knob 2521, and the threaded rod 252 rotates and moves axially, thereby driving the clamping plate 260 to move and abut against the side of the bent battery box plate, so that the side edges of the plate are butt-jointed and clamped, and then welding can be performed. It is not only convenient for clamping and positioning the battery box, but also can weld and clamp battery boxes of different specifications, which greatly facilitates workers to perform welding.

[0038] It should be noted that the specific model and specifications of the cylinder 220 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The power supply and principle of the cylinder 220 are clear to those skilled in the art and will not be described in detail here.

[0040] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A battery box clamping welding tool, characterized in that: include A limiting assembly (100), the limiting assembly (100) comprising a base (110) and a limiting screw (120), the limiting screw (120) being threadedly connected to the top of the base (110); A clamping assembly (200), the clamping assembly (200) comprising a support frame (210), a cylinder (220), a pressure plate (240), an adjusting member (250) and a clamping plate (260), the support frame (210) being arranged on the top of the base (110), the cylinder (220) being installed on the top of the support frame (210), the pressure plate (240) being arranged on the output end of the cylinder (220), the adjusting member (250) being arranged on the side of the pressure plate (240), and the clamping plate (260) being arranged on the inner side of the adjusting member (250).

2. A battery box clamping welding tool according to claim 1, characterized in that: The adjusting member (250) comprises a fixing plate (251) and a threaded rod (252); the top end of the fixing plate (251) is fixedly connected to the bottom of the pressing plate (240); the threaded rod (252) is threadedly passed through the fixing plate (251); and the clamping plate (260) is movably arranged at the end of the threaded rod (252).

3. A battery box clamping welding tool according to claim 2, characterized in that: One end of the threaded rod (252) away from the fixing plate (251) is fixedly connected to a knob (2521).

4. A battery box clamping welding tool according to claim 1, characterized in that: A slider (261) is provided on the top of the clamping plate (260), a strip-shaped hole (241) is provided on the pressing plate (240), and the slider (261) and the inner wall of the strip-shaped hole (241) are clearance-matched.

5. The battery box clamping welding tool according to claim 1, characterized in that: The support frame (210) comprises a support column (211) and a top plate (212); the support column (211) is vertically arranged on the top of the base (110); and the top plate (212) is arranged on the top of the support column (211).

6. A battery box clamping welding tool according to claim 5, characterized in that: A guide sleeve (242) is provided at a corner of the pressing plate (240), and the guide sleeve (242) is slidably sleeved on the surface of the support column (211).

7. A battery box clamping welding tool according to claim 1, characterized in that: The base (110) is provided with a plurality of threaded holes (111), and the limiting screw (120) is threadedly connected to the threaded holes (111).

8. The battery box clamping welding tool according to claim 1, characterized in that: A supporting leg (112) is provided at the bottom of the base (110), and an anti-slip pad is provided at the bottom of the supporting leg (112).

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