Clamping tool for turning edge of vehicle support

Abstract

The utility model provides a clamping tool for vehicle support flanging, which relates to the technical field of clamping tools, and comprises two oppositely arranged clamping handles, the middle parts of the two clamping handles are hinged through a pin shaft, the top sides of the clamping handles are provided with clamping pieces, the opposite surfaces of the two clamping pieces are provided with clamping grooves, and the clamping grooves are used for bending convex pieces of a vehicle support. The ends, away from the plier pieces, of the plier handles are provided with handles, through the plier grooves oppositely formed in the plier pieces with the plier handles oppositely arranged, when the protruding pieces on the two sides of the vehicle support are bent, the two plier grooves correspond to the two protruding pieces, then the two handles are held tightly, the two plier pieces are made to be close to each other, and the two protruding pieces are embedded into other parts. The operation is more convenient and smooth, and the bending efficiency of the two convex pieces on the vehicle bracket can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping tooling, in particular to a clamping tooling for flanging an edge of a vehicle bracket. Background Art

[0002] On the vehicle bracket production line, the protrusions on both sides of the vehicle bracket need to be bent 180 degrees so that the two protrusions can be inlaid with other components to achieve the connection between different components. When the protrusions are flipped by ordinary clamping tools, the two protrusions can only be bent separately, and after the protrusions are clamped by the clamping tool, they have to be flipped 180 degrees. The operation is time-consuming, labor-intensive and inefficient. Therefore, a clamping tool for flanging the vehicle bracket is needed to solve the above problem. Utility Model Content

[0003] The purpose of the utility model is to provide a clamping tool for flanging a vehicle bracket in view of the problems in the prior art, and to bend two protruding pieces at the same time, thereby solving the problems raised in the above background.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] The utility model provides a clamping tool for flanging an edge of a vehicle bracket, comprising: two clamp handles arranged opposite to each other, the middle parts of the two clamp handles being hinged by a pin shaft, clamp blades being arranged on the top sides of the clamp handles, clamping grooves being provided on the opposite surfaces of the two clamp blades, the clamping grooves being used for bending the convex blades of the vehicle bracket, and a handle being arranged on one end of the clamp handles away from the clamp blades.

[0006] Optionally, the side wall of the clamping groove is provided with an arc-shaped guide surface, and the bottom wall of the clamping groove is provided with a semicircular arc surface.

[0007] Optionally, the two pliers handles are provided with hinge holes, and the pin shafts are arranged through the two hinge holes in sequence; a side surface of the pliers handle is provided with a clearance groove around the hinge hole, and the clearance groove runs through the two side edges of the pliers handle, and the bottoms of the clearance grooves of the two pliers handles are arranged in contact so that the pliers blades of the two pliers handles are in the same plane.

[0008] Optionally, the handles of the two pliers handles are bent relative to each other.

[0009] Optionally, the handle is provided with anti-slip texture.

[0010] The beneficial effects of the present utility model include: A clamping tool for flanging a vehicle bracket provided by the present application includes two oppositely arranged clamping handles. The middle parts of the two clamping handles are hinged by a pin shaft. A clamping piece is arranged on the top side of the clamping handle. Clamping grooves are formed on the opposite surfaces of the two clamping pieces. The clamping grooves are used for bending the tabs of the vehicle bracket. A handle is arranged at one end of the clamping handle away from the clamping piece. When bending the tabs on both sides of the vehicle bracket through the clamping grooves oppositely arranged on the clamping pieces of the oppositely arranged clamping handles, only need to align the two clamping grooves with the two tabs, and then hold the two handles tightly, so that the two clamping pieces approach each other relatively, realizing the inlaying of the two tabs with other components. The operation is more convenient and smooth, and can effectively improve the efficiency of bending the two tabs on the vehicle bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 FIG. 1 is one of the structural schematic diagrams of a clamping tool for flanging a vehicle bracket provided by an embodiment of the present application;

[0013] Figure 2 FIG. 2 is another structural schematic diagram of a clamping tool for flanging a vehicle bracket provided by an embodiment of the present application;

[0014] Figure 3 FIG. 3 is a working schematic diagram of a clamping tool for flanging a vehicle bracket provided by an embodiment of the present application.

[0015] Reference numerals: 1 - First handle; 2 - Second handle; 3 - Pin shaft; 4 - First clamping piece; 5 - Second clamping piece; 6 - Clamping groove; 61 - Arc-shaped guiding surface; 62 - Semi-circular surface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] In order to make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, 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 some, but not all, of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application that is required to be protected, but only represents the selected embodiments of the present application. It should be noted that, without conflict, the various features in the embodiments of the present application can be combined with each other, and the combined embodiments are still within the protection scope of the present application.

[0017] An embodiment of the present application provides a clamping tool for flanging a vehicle bracket, which includes two oppositely arranged clamping handles. The middle parts of the two clamping handles are hinged by a pin shaft. A clamping piece is arranged on the top side of the clamping handle. Clamping grooves are formed on the opposite surfaces of the two clamping pieces. The clamping grooves are used for bending the tabs of the vehicle bracket. A handle is arranged at one end of the clamping handle away from the clamping piece.

[0018] Furthermore, an arc-shaped guiding surface is arranged on the side wall of the clamping groove, and a semi-circular arc surface is arranged on the bottom wall of the clamping groove.

[0019] Specifically, the two clamping handles are provided with hinge holes, and the pin shaft passes through the two hinge holes in sequence; a relief groove is arranged around the hinge hole on one side of the clamping handle. The relief groove penetrates through the two side edges of the clamping handle. The bottoms of the relief grooves of the two clamping handles are in contact with each other so that the clamping pieces of the two clamping handles are in the same plane.

[0020] Specifically, the handles of the two clamping handles are bent relatively.

[0021] Specifically, anti-slip patterns are arranged on the handles.

[0022] As Figure 1 shown, an embodiment of the present application provides a clamping tool for flanging a vehicle bracket, which includes two oppositely arranged clamping handles, namely a first clamping handle and a second clamping handle. The first clamping handle has a first handle 1, and the second clamping handle has a second handle 2. The upper middle parts of the first handle 1 and the second handle 2 are hinged by a pin shaft 3. First clamping pieces 4 and second clamping pieces 5 are respectively and fixedly arranged on the top sides of the first handle 1 and the second handle 2. Clamping grooves 6 are formed on the opposite surfaces of the first clamping pieces 4 and the second clamping pieces 5. Arc-shaped guiding surfaces 61 are arranged on the top side walls of the two clamping grooves 6, and semi-circular arc surfaces 62 are arranged on the inner walls far away from each other between the two clamping grooves 6. When bending the tabs on both sides of the vehicle bracket, only need to correspond the two clamping grooves 6 to the two tabs, and then hold the first handle 1 and the second handle 2 tightly to make the first clamping piece 4 and the second clamping piece 5 approach each other. The arc-shaped guiding surfaces 61 on the top sides of the two clamping grooves 6 will first guide the tabs to slide into the semi-circular arc surfaces 62, and the arc-shaped guiding surfaces 61 will bend the tabs to a certain extent when guiding the tabs. When the tabs enter the semi-circular arc surfaces 62, the semi-circular arc surfaces 62 can guide the flipping of the tabs until they are completely bent 180 degrees, realizing the inlaying of the two tabs with other components. The first clamping piece 4 and the second clamping piece 5 are in the same plane, and its function is to ensure that the two clamping grooves 6 are in the same plane to guide the flipping of the tabs.

[0023] The operation steps of the embodiment of the present application are as follows:

[0024] When bending the tabs on both sides of the vehicle mount, just align the two clamping grooves 6 with the two tabs, and then hold the first handle 1 and the second handle 2 tightly to bring the first clamping piece 4 and the second clamping piece 5 closer. The arc-shaped guiding surfaces 61 on the top sides of the two clamping grooves 6 will first guide the tabs to slide into the semi-circular arc surface 62, and when the arc-shaped guiding surfaces 61 guide the tabs, the tabs will be bent to a certain extent. When the tabs enter the semi-circular arc surface 62, the semi-circular arc surface 62 can guide the flipping of the tabs until they are completely bent 180 degrees, realizing the inlaying of the two tabs with other components.

[0025] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A clamping tool for flanging of a vehicle bracket, characterized in that, The invention comprises two clamp handles arranged opposite to each other, the middle parts of the two clamp handles are hinged by a pin (3), the top sides of the clamp handles are provided with clamp blades, the opposite surfaces of the two clamp blades are provided with clamping grooves (6), the clamping grooves are used to bend the protruding blades of the vehicle bracket, and the end of the clamp handles away from the clamp blades is provided with a handle.

2. The clamping tool for flanging of the vehicle-mounted bracket according to claim 1, wherein, The side wall of the clamping groove (6) is provided with an arc-shaped guide surface (61), and the bottom wall of the clamping groove (6) is provided with a semicircular arc surface (62).

3. The clamping tool for flanging of the vehicle-mounted bracket according to claim 1, characterized in that, The two pliers handles are provided with hinge holes, and the pin shafts are sequentially passed through the two hinge holes; A side surface of the pliers handle is provided with a clearance groove around the hinge hole, and the clearance groove runs through the two side edges of the pliers handle. The bottoms of the clearance grooves of the two pliers handles are contacted so that the pliers blades of the two pliers handles are in the same plane.

4. The clamping tooling for flanging of the vehicle-mounted bracket according to claim 3, characterized in that, The handles of the two pliers handles are bent relative to each other.

5. The clamping tool for flanging of the vehicle-mounted bracket according to claim 3, characterized in that, The handle is provided with anti-skid patterns.

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