Welding and positioning tool for automobile battery support

Abstract

The utility model relates to the technical field of automobile battery support production, and discloses an automobile battery support welding positioning tool which comprises a clamping assembly and an adsorption assembly, the clamping assembly comprises a base plate, an adjusting frame is arranged at the top of the base plate, supporting columns are fixedly connected to the front sides and the rear sides of the two sides of the bottom of the adjusting frame, and the adsorption assembly is arranged on the base plate. The bottom of the supporting column is fixedly connected with the base plate, a pulling plate is arranged at the bottom of the adjusting frame, an L-shaped plate is fixedly connected to the top of the base plate, and a bolt is arranged at the bottom of the L-shaped plate. The positioning tool has the advantages that battery supports of different specifications and sizes can be clamped and fixed through the clamping assembly, the positioning tool does not need to be replaced after the production specification of the supports is changed, the application range of the positioning tool is widened, a workpiece can be adsorbed and fixed through the adsorption assembly, downward pulling force is generated by the workpiece, and the positioning tool is convenient to use. And the stability after positioning and fixing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile battery bracket production, in particular to an automobile battery bracket welding positioning tool. Background Art

[0002] The automotive battery bracket is a fixed frame used to install the automotive battery. During the production process of the automotive battery bracket, the welding positioning tooling is required to facilitate the staff to weld the battery bracket.

[0003] However, the automobile battery bracket welding positioning tool in the prior art usually uses two electric clamps to clamp and fix the shell of the automobile battery bracket, which is convenient for the staff to weld some partitions or accessories on the bracket, but it is unable to position and fix battery brackets of different specifications. Since the specifications and sizes of battery brackets of different models are different, when producing brackets of different specifications, the positioning tool needs to be replaced according to their specifications, resulting in a narrow application range of the positioning tool, which is not conducive to people's use. For this reason, we propose a automobile battery bracket welding positioning tool. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a welding positioning tool for an automobile battery bracket, which solves the problem that the existing welding positioning tool for an automobile battery bracket cannot position and fix battery brackets of different specifications and sizes.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding and positioning tool for an automobile battery bracket, comprising a clamping component and an adsorption component.

[0008] The top of the L-shaped plate is provided with a bolt, and the top of the bolt passes through the L-shaped plate and is movably connected to the pull plate. The front and rear sides of the top of the pull plate are movably connected to the first tightening plate, and the top of the first tightening plate extends to the top of the adjusting frame and is fixedly connected to the clamping plate. The top of the second tightening plate extends to the outside of the adjusting frame and is fixedly connected to the fixing plate. Screws are provided on the opposite sides of the two fixing plates, and the opposite sides of the two screws pass through the fixing plate and are movably connected to the push plate. The two sides and the front and rear sides of the inner cavity of the adjusting frame are fixedly connected with tension springs; and

[0009] The adsorption component is arranged on the top of the pull plate, and comprises a hydraulic cylinder, the bottom of which is fixedly connected to the pull plate, the top of the output end of the hydraulic cylinder is fixedly connected to a sealing box, and the bottom of the inner cavity of the sealing box is fixedly connected to an electromagnet.

[0010] As a preferred solution, both sides of the top of the base plate are fixedly connected with sliding rods, the surfaces of the sliding rods are sleeved with sliding sleeves, and the opposite sides of the two sliding sleeves are fixedly connected with the pull plate.

[0011] As a preferred solution, the front side and the rear side of the sliding sleeve are both fixedly connected with reinforcement plates, and the opposite sides of the two reinforcement plates are both fixedly connected to the pull plate.

[0012] As a preferred solution, the front side and the rear side of both sides of the bottom of the base plate are provided with installation openings, and the top of the L-shaped plate is provided with a first threaded hole used in conjunction with a bolt.

[0013] As a preferred solution, the bottoms of the first tightening plate and the second tightening plate are movably connected to the pull plate via a rotating shaft, and the opposite sides of the two clamping plates are fixedly connected with anti-sliding blocks via screws.

[0014] As a preferred solution, a sliding slope is provided on the top edge of the bottom opening of the adjustment frame, and knobs are fixedly connected to opposite sides of the two screw rods.

[0015] As a preferred solution, the side of the tension spring close to the pull plate is fixedly connected to the first tightening plate and the second tightening plate respectively, and the top of the bolt is movably connected to the pull plate through a bearing.

[0016] As a preferred solution, a protective pad is fixedly connected to one side of the push plate away from the fixed plate, and second threaded holes for use with screws are provided on opposite sides of the two fixed plates.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are: battery brackets of different sizes can be clamped and fixed by the clamping assembly, and the positioning tooling does not need to be replaced after the production specifications of the bracket are changed, thereby improving its scope of application; the workpiece can be adsorbed and fixed by the adsorption assembly, and a downward pulling force can be generated on the workpiece, thereby improving its stability after positioning and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 This is a cross-sectional view of the adjustment frame of the utility model;

[0021] Figure 3 It is a cross-sectional view of the sealing box of the utility model;

[0022] Figure 4 It is a schematic diagram of the sliding rod and the sliding sleeve of the utility model.

[0023] In the figure: 1. Clamping assembly; 101. Base plate; 102. Adjustment frame; 103. Support column; 104. Pull plate; 105. L-shaped plate; 106. Bolt; 107. First tightening plate; 108. Clamping plate; 109. Second tightening plate; 110. Fixed plate; 111. Screw; 112. Push plate; 113. Tension spring; 2. Adsorption assembly; 201. Hydraulic cylinder; 202. Sealing box; 203. Electromagnet; 3. Sliding rod; 4. Sliding sleeve; 5. Installation opening. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1-Figure 4 , which is the first embodiment of the utility model, and provides a welding and positioning tool for an automobile battery bracket, including a clamping component 1 and an adsorption component 2,

[0029] The clamping assembly 1 includes a base plate 101, an adjusting frame 102 is arranged on the top of the base plate 101, support columns 103 are fixedly connected to the front and rear sides of the bottom of the adjusting frame 102, the bottom of the support column 103 is fixedly connected to the base plate 101, a pull plate 104 is arranged on the bottom of the adjusting frame 102, an L-shaped plate 105 is fixedly connected to the top of the base plate 101, a bolt 106 is arranged on the bottom of the L-shaped plate 105, the top of the bolt 106 penetrates the L-shaped plate 105 and is movably connected to the pull plate 104, and the front and rear sides of the top of the pull plate 104 are movably connected to the first receiving A tightening plate 107, the top of the first tightening plate 107 extends to the top of the adjustment frame 102 and is fixedly connected to a clamping plate 108, both sides of the top of the pull plate 104 are movably connected to a second tightening plate 109, the top of the second tightening plate 109 extends to the outside of the adjustment frame 102 and is fixedly connected to a fixing plate 110, screws 111 are provided on opposite sides of the two fixing plates 110, and opposite sides of the two screws 111 penetrate the fixing plates 110 and are movably connected to a push plate 112, and tension springs 113 are fixedly connected to both sides and the front and rear sides of the inner cavity of the adjustment frame 102; and

[0030] The adsorption assembly 2 is arranged on the top of the pull plate 104, including a hydraulic cylinder 201, the bottom of which is fixedly connected to the pull plate 104, the top of the output end of the hydraulic cylinder 201 is fixedly connected to a sealing box 202, and the bottom of the inner cavity of the sealing box 202 is fixedly connected to an electromagnet 203.

[0031] Specifically: the clamping component 1 can clamp and fix battery brackets of different sizes. After changing the production specifications of the bracket, there is no need to replace the positioning tooling, thereby improving its scope of application. The adsorption component 2 can adsorb and fix the workpiece, and cause the workpiece to generate a downward pulling force, thereby improving its stability after positioning and fixing.

[0032] Example 2

[0033] Reference Figure 1-Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0034] Both sides of the top of the base plate 101 are fixedly connected with sliding rods 3 , and sliding sleeves 4 are sleeved on the surface of the sliding rods 3 . The opposite sides of the two sliding sleeves 4 are fixedly connected with the pulling plate 104 .

[0035] Specifically: the sliding rod 3 and the sliding sleeve 4 can facilitate the use of the pull plate 104, so that it can move up and down smoothly and avoid shaking when it moves.

[0036] The front side and the rear side of the sliding sleeve 4 are both fixedly connected with reinforcement plates, and the opposite sides of the two reinforcement plates are both fixedly connected to the pulling plate 104 .

[0037] Specifically: the reinforcing plate can improve the stability of the installation and fixation between the sliding sleeve 4 and the pulling plate 104, and prevent the sliding sleeve 4 from falling off.

[0038] The front side and the rear side of both sides of the bottom of the base plate 101 are provided with installation openings 5 ​​, and the top of the L-shaped plate 105 is provided with a first threaded hole used in conjunction with a bolt 106 .

[0039] Specifically: the base plate 101 can be conveniently installed and fixed through the installation opening 5, and the use height of the pull plate 104 can be conveniently adjusted through the first threaded hole by the bolt 106.

[0040] Example 3

[0041] Reference Figure 1-Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments.

[0042] The bottoms of the first tightening plate 107 and the second tightening plate 109 are movably connected to the pulling plate 104 via a rotating shaft, and the opposite sides of the two clamping plates 108 are fixedly connected with anti-sliding blocks via screws.

[0043] Specifically: the first tightening plate 107 and the second tightening plate 109 can be easily moved by the rotating shaft, and the stability of the clamping plate 108 to fix the battery bracket can be improved by the anti-sliding block.

[0044] A sliding slope is provided on the top edge of the bottom opening of the adjustment frame 102 , and knobs are fixedly connected to opposite sides of the two screw rods 111 .

[0045] Specifically: the sliding inclined surface can reduce the wear on the surfaces of the first tightening plate 107 and the second tightening plate 109 , and the knob can facilitate the staff to rotate the screw 111 .

[0046] One side of the tension spring 113 close to the pull plate 104 is fixedly connected to the first tightening plate 107 and the second tightening plate 109 respectively, and the top of the bolt 106 is movably connected to the pull plate 104 through a bearing.

[0047] Specifically, the first tightening plate 107 and the second tightening plate 109 can be tightened and reset by the tension spring 113 , and the bolt 106 can be used to control the movement of the pulling plate 104 by the bearing.

[0048] A protection pad is fixedly connected to one side of the push plate 112 away from the fixing plate 110 , and a second threaded hole for use with the screw rod 111 is provided on opposite sides of the two fixing plates 110 .

[0049] Specifically: the battery housing can be protected by the protective pad, and the second threaded hole can facilitate the screw rod 111 to drive the push plate 112 to move.

[0050] The working principle of the utility model is as follows: the battery support that needs to be welded is placed on the top of the sealing box 202, the hydraulic cylinder 201 is started, the hydraulic cylinder 201 drives the battery support to move, and the height of the battery support is controlled according to the specifications of the battery support, and then the bolt 106 is rotated, the bolt 106 cooperates with the first threaded hole to drive the pull plate 104 to move downward, and the movement of the pull plate 104 drives the first tightening plate 107 and the second tightening plate 109 to move downward, and the surfaces of the first tightening plate 107 and the second tightening plate 109 cooperate with the sliding inclined surface of the bottom opening edge of the adjustment frame 102. The clamping plate 108 and the fixing plate 110 are driven to close and tighten, and the battery holder is clamped and fixed by the clamping plate 108. Then, the two knobs are turned, and the knobs cooperate with the screw 111 to drive the push plate 112 to move. The two push plates 112 clamp and fix the two sides of the battery holder, thereby improving the stability of the positioning and fixation of the battery holder. In addition, this positioning method can position and fix battery holders of different sizes. Turn on the electromagnet 203, and the electromagnet 203 adsorbs and fixes the battery holder, thereby further improving the stability of the positioning and fixation of the battery holder and preventing it from shifting during welding.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A welding and positioning tool for an automobile battery bracket, characterized in that: It comprises a clamping component (1) and an adsorption component (2), The clamping assembly (1) comprises a base plate (101), an adjusting frame (102) is arranged on the top of the base plate (101), the front side and the rear side of the bottom of the adjusting frame (102) are fixedly connected with support columns (103), the bottom of the support columns (103) are fixedly connected to the base plate (101), a pull plate (104) is arranged on the bottom of the adjusting frame (102), an L-shaped plate (105) is fixedly connected to the top of the base plate (101), a bolt (106) is arranged on the bottom of the L-shaped plate (105), the top of the bolt (106) passes through the L-shaped plate (105) and is movably connected to the pull plate (104), and the front side and the rear side of the top of the pull plate (104) are movably connected to the base plate (101). A first tightening plate (107) is connected, the top of the first tightening plate (107) extends to the top of the adjustment frame (102) and is fixedly connected to a clamping plate (108), both sides of the top of the pulling plate (104) are movably connected to second tightening plates (109), the top of the second tightening plate (109) extends to the outside of the adjustment frame (102) and is fixedly connected to a fixing plate (110), screws (111) are arranged on opposite sides of the two fixing plates (110), and opposite sides of the two screws (111) penetrate the fixing plate (110) and are movably connected to a push plate (112), and tension springs (113) are fixedly connected to both sides and the front and rear sides of the inner cavity of the adjustment frame (102); and The adsorption assembly (2) is arranged on the top of the pulling plate (104), and comprises a hydraulic cylinder (201), the bottom of the hydraulic cylinder (201) is fixedly connected to the pulling plate (104), the top of the output end of the hydraulic cylinder (201) is fixedly connected to a sealing box (202), and the bottom of the inner cavity of the sealing box (202) is fixedly connected to an electromagnet (203).

2. The automobile battery bracket welding positioning tool according to claim 1, characterized in that: Both sides of the top of the base plate (101) are fixedly connected with sliding rods (3), the surface of the sliding rods (3) is sleeved with sliding sleeves (4), and the opposite sides of the two sliding sleeves (4) are fixedly connected with the pull plate (104).

3. The automobile battery bracket welding positioning tool according to claim 2, characterized in that: The front and rear sides of the sliding sleeve (4) are both fixedly connected to reinforcement plates, and the opposite sides of the two reinforcement plates are both fixedly connected to the pull plate (104).

4. The automobile battery bracket welding positioning tool according to claim 1, characterized in that: The front and rear sides of the bottom of the base plate (101) are both provided with mounting openings (5), and the top of the L-shaped plate (105) is provided with a first threaded hole for use with a bolt (106).

5. The automobile battery bracket welding positioning tool according to claim 1, characterized in that: The bottoms of the first tightening plate (107) and the second tightening plate (109) are movably connected to the pull plate (104) via a rotating shaft, and the opposite sides of the two clamping plates (108) are fixedly connected with anti-sliding blocks via screws.

6. The automobile battery bracket welding positioning tool according to claim 1, characterized in that: A sliding slope is provided on the top edge of the bottom opening of the adjustment frame (102), and knobs are fixedly connected to opposite sides of the two screw rods (111).

7. The automobile battery bracket welding positioning tool according to claim 1, characterized in that: The side of the tension spring (113) close to the pull plate (104) is fixedly connected to the first tightening plate (107) and the second tightening plate (109) respectively, and the top of the bolt (106) is movably connected to the pull plate (104) through a bearing.

8. The automobile battery bracket welding positioning tool according to claim 1, characterized in that: A protection pad is fixedly connected to one side of the push plate (112) away from the fixed plate (110), and a second threaded hole for use with the screw rod (111) is provided on the opposite side of the two fixed plates (110).

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