Limiting tool for right side wall outer plate assembly

Abstract

The utility model relates to the technical field, and particularly discloses a right side wall outer plate assembly limiting tool. The device structurally comprises a support, a plurality of supporting bases are arranged on the support, the upper end faces of the supporting bases jointly form a working table top, the supporting bases are arranged at equal intervals, and the supporting base on the outermost side is provided with a limiting strip capable of being attached to the edge of a right side wall outer plate assembly in a radian mode. By means of the limiting strip structure, the technical problems that in the prior art, a side body outer plate assembly tool does not have an error correction function, when a worker installs left and right side body outer plates wrongly, the worker cannot be reminded of errors, and accidental work loss is caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge safety protection equipment, in particular to a limiting tooling for the right side outer panel assembly. Background Art

[0002] The side outer panel is an important structure that constitutes the left and right side walls of an automobile. It is an important structure that forms the left and right side walls of a sedan car and is also the outer skin of parts such as the rear fender, front A, B, and C pillars, two door frames, and bottom side beams. It is a side panel member that supports the roof and connects the front and rear parts of the vehicle body, and is used to fix the front and rear windshield glasses and install side doors to ensure the safety of the vehicle body during side impacts. And an assembly refers to a set of parts or components assembled together to form an integral unit with a specific function and structure. This assembly method enables each part to work together in the assembly to achieve more efficient performance and easier maintenance. Therefore, the side outer panel assembly is a key part in the composition of an automobile body and is crucial for the structural integrity and safety of the vehicle.

[0003] When drilling holes in the side outer panel assembly during processing, some clamping toolings are usually used. For example, the patent document with the application number: CN202410106819.X discloses a positioning device for the side outer panel assembly with multiple functions. It uses a base plate frame including a BASE frame, a positioning component for the lower part precise positioning material port, an AGV transfer positioning component, and a water and gas unit docking floating mechanism; the first positioning and clamping mechanism includes a support, a proximity switch, a positioning block, a guide plate, a clamping cylinder, and a rocker arm clamping cylinder; the second positioning and clamping mechanism includes a support, a positioning pin, a rocker arm, and a flipping cylinder; the third positioning and clamping mechanism includes a support, a connecting plate, a clamping block, a positioning block, a guide plate, and a flipping cylinder; the fourth positioning and clamping mechanism includes a support, a positioning pin, a proximity switch, a clamping block, a positioning block, and a clamping cylinder; the positioning mechanism includes a welding support, a positioning block, and a connecting plate; and it can achieve the precise positioning and lower part of the side outer panel assembly.

[0004] Although the above patent can solve the clamping problem of the assembly by using multiple clamping mechanisms, in actual production, the side outer panel assembly is divided into the left side outer panel assembly and the right side outer panel assembly, and their structures are mirror images of each other. Therefore, during the production process, workers may make an operation error and install the left side outer panel assembly in the right side outer panel assembly in the reverse direction, and the equipment cannot recognize it. When the machine is started at this time, it will cause accidental work losses and production waste. In order not to install it wrongly, workers need to examine the left side outer panel assembly and the right side outer panel assembly before each clamping, resulting in low production efficiency. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a limiting tooling for the right side outer panel assembly, so as to solve the technical problem in the above-mentioned prior art that the tooling for the side outer panel assembly has no error correction function, and when the worker installs the left and right side outer panel wrongly, the worker cannot be prompted of the error, resulting in accidental work losses.

[0006] To solve the above problems, the technical solution adopted by the present utility model is as follows: The limiting tooling for the right side outer panel assembly includes a bracket, and a plurality of supporting seats are arranged on the bracket, and the upper end surfaces of the supporting seats together form a working surface. The supporting seats are arranged at equal intervals, and a limiting strip that can fit the edge radian of the right side outer panel assembly is provided on the outermost supporting seat.

[0007] The beneficial effects of this implementation scheme are as follows:

[0008] 1. In the prior art, since the outer panel assembly is divided into the left side outer panel assembly and the right side outer panel assembly, and the structures of the two are mirror images of each other. Therefore, when the worker makes an operation error during the production process and installs the left side outer panel assembly in the right side outer panel assembly in the reverse direction, starting the machine at this time will cause accidental work losses, resulting in production waste. In order not to install wrongly, the worker needs to examine the left side outer panel assembly and the right side outer panel assembly before each clamping, which makes the production efficiency low. And in this application, a limiting strip that fits the edge radian of the right side outer panel assembly is provided. Therefore, when the worker installs the left side outer panel assembly in the right side outer panel assembly in the reverse direction, the limiting strip cannot fit the workpiece assembly, so the worker can be prompted that the assembly is installed wrongly, and the worker can replace it, without causing accidental work losses and production waste.

[0009] 2. Sometimes when the worker clamps the assembly, in order to speed up the speed, the assembly parts are not installed in place before starting the processing, resulting in a certain processing tolerance. In this application, the limiting strip can be used to detect whether the assembly parts are installed in place, so the tolerance can be reduced and the product quality can be more stable.

[0010] Further, the supporting seat includes a bottom plate and a supporting body, and a supporting plate is provided on the upper end surface of the supporting body. The supporting plate expands the area of the upper end surface of the supporting seat, so that the contact area between the working surface formed by the upper end surface and the assembly is larger, reducing the risk of assembly deformation.

[0011] Further, rib plates are provided on both sides of the supporting body, and the rib plates are divided into inclined rib plates and straight rib plates. The structure of the supporting body is strengthened.

[0012] Further, a rotating handle is rotatably connected to the straight rib plate, and the rotating handle is horizontally fixedly connected to the limiting strip.

[0013] Further, an installation plate is provided between the straight rib plate and the rotating handle. The installation plate is fixedly connected to the straight rib plate, and a rotating shaft is provided on the installation plate. The installation plate is hinged to the rotating handle through the rotating shaft.

[0014] Further, a chute is formed in the mounting plate, and a limiting groove for limiting the rotating shaft is arranged in the chute. This enables the rotary handle to be limited, facilitating the simple fixation of the limiting strip during the clamping of this application and preventing the limiting strip from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of the support base of an embodiment of the present utility model.

[0017] Figure 3 It is a schematic connection diagram of the mounting plate and the rotating shaft of an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following is a further detailed description through specific embodiments:

[0019] The reference numerals in the accompanying drawings of the specification include: support leg 1, support 2, support base 3, support body 31, bottom plate 32, inclined rib plate 33, straight rib plate 34, support plate 35, extension plate 36, support column 37, limiting device 4, mounting plate 41, chute 411, rotating shaft 42, spring ball 421, rotary handle 43, limiting strip 44.

[0020] As shown in the embodiment Figures 1 to 3 The right side outer panel assembly limiting tooling includes a support 2, and a support leg 1 is arranged below the support 2. The support leg 1 lifts the support 2 away from the ground while supporting the support 2. A plurality of support bases 3 are equidistantly arranged on the upper end surface of the support 2. The upper end surfaces of the plurality of support bases 3 together form a working surface. Since the right side outer panel assembly is a concave-convex structure, the working surface mainly supports the lowest surface of the depression of the right side outer panel assembly.

[0021] The support base 3 is as Figure 2 shown. It includes a bottom plate 32 welded to the upper end surface of the support 2. The bottom plate 32 mainly serves to fix the entire support base 3 and increases the contact area between the support base 3 and the support, making it more stable. A support body 31 is vertically arranged upward in the middle of the bottom plate 3. The support body 31 and the bottom plate 2 are integrally cast. Rib plates are arranged around the support body 31, and the rib plates strengthen the strength of the support body 31. The rib plates are divided into inclined rib plates 33 arranged left and right and straight rib plates 34 arranged front and back. A horizontal support plate 35 is welded to the upper end surface of the support body 31. The support plate 35 enlarges the area of the upper end surface of the support body 31. Therefore, the contact area between the working surface formed by the support base 3 and the right side outer panel assembly is increased, reducing the risk of local stress deformation of the right side outer panel assembly.

[0022] An extension plate 36 is welded to the front side of the support plate 35, and a support column 37 is vertically welded to the upper end surface of the extension plate 36. The support column 37 is mainly used to support the raised edge of the outer panel assembly of the right side wall.

[0023] A limiting device 4 is provided on the support seat 3. An installation plate 41 of the limiting device 4 is fixedly installed on the straight rib plate 34 of the support seat 3 through bolts. A rotating shaft 42 is provided on the installation plate 41. The rotating shaft 42 hinges the rotating handle 43 to the installation plate. Therefore, the rotating handle 43 can rotate around the rotating shaft 42 on the surface of the installation plate 41. A limiting strip 44 is horizontally welded on the vertical rod of the rotating handle 43. The height of the limiting strip 44 is higher than the end surface of the support plate 35. When clamping the outer panel assembly of the right side wall, when the rotating handle 43 is rotated to the vertical direction, the limiting strip 44 can just fit with the arc edge of the outer panel assembly of the right side wall.

[0024] The connection structure between the installation plate 41 and the rotating shaft 42 is as Figure 3 described. A 1 / 4 circular arc chute 411 is opened on the installation plate 41, and a spring bead 421 is provided on the rotating panel of the rotating shaft 42. Semi-circular limiting grooves are provided at both ends of the chute 411. When the rotating handle 43 is rotated to the vertical direction, the spring bead 421 on the rotating shaft just snaps into the limiting groove at the upper end of the chute 411 to limit the rotating handle 43. When the rotating wrench is in the horizontal position, the spring bead 421 also just snaps into the limiting groove at the lower end of the chute 411 to limit the rotating handle 43.

[0025] The above are only the embodiments of the present invention. Common knowledge such as specific structures and characteristics in the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners in the specification can be used to explain the content of the claims.

Claims

1. The limiting tooling for the right side outer panel assembly includes a bracket, and a number of supporting seats are arranged on the bracket, and the upper end faces of the supporting seats jointly form a working surface, and the supporting seats are arranged at equal intervals, and it is characterized in that: The outermost support base is provided with a limit strip that can fit the edge radian of the right side outer panel assembly.

2. The right side outer panel assembly limiting tooling according to claim 1, characterized in that: The support base includes a bottom plate and a support body, and a support plate is provided on the upper end surface of the support body.

3. The right side outer panel assembly limiting tooling according to claim 2, characterized in that: Reinforcing plates are provided on both sides of the support body, and the reinforcing plates are divided into inclined reinforcing plates and straight reinforcing plates.

4. The right side outer panel assembly limiting tooling according to claim 3, characterized in that: A rotary handle is rotatably connected to the straight reinforcing plate, and the rotary handle is horizontally fixedly connected to the limit strip.

5. The right side outer panel assembly limiting tooling according to claim 4, characterized in that: An installation plate is provided between the straight reinforcing plate and the rotary handle. The installation plate is fixedly connected to the straight reinforcing plate. A rotating shaft is provided on the installation plate, and the installation plate is hinged to the rotary handle through the rotating shaft.

6. The right side outer panel assembly limiting tooling according to claim 5, characterized in that: A sliding groove is formed in the installation plate, and a limiting groove for limiting the rotating shaft is provided in the sliding groove.

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