Cabin cross beam punching clamp

Abstract

The utility model discloses a cabin cross beam punching clamp which comprises a bottom plate, an end limiting plate is arranged at one end of the top face of the bottom plate, an end positioning air cylinder is arranged at the other opposite end of the top face of the bottom plate, and a plurality of side face limiting plates are arranged between the end limiting plate and the end positioning air cylinder. And the top surface of the bottom plate is provided with a side surface positioning cylinder and a top surface positioning mechanism corresponding to each side surface limiting plate. The positioning device is simple in structure and reasonable in design, can position the cabin cross beam, facilitates the punching process, ensures that the position of the cabin cross beam is stable during punching, further realizes accurate punching, and reduces the reject ratio.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamps, in particular to a cabin beam punching clamp. Background Art

[0002] The cabin crossbeam is a crucial component of the vehicle structure, primarily supporting and reinforcing the vehicle body. To ensure its functionality and installation, holes must be punched into it. During this process, precise positioning of the crossbeam is crucial, ensuring it remains stable and stable for subsequent installation and operation. Currently, there is no dedicated fixture specifically designed for this crossbeam punching process.

[0003] Therefore, how to solve the above problems has become the direction of efforts of technical personnel in this field. Utility Model Content

[0004] The purpose of the utility model is to provide a cabin beam punching fixture that can completely solve the shortcomings of the above-mentioned prior art.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A cabin beam punching fixture includes a base plate, an end limit plate is provided at one end of the top surface of the base plate, an end positioning cylinder is provided at the other opposite end, a plurality of side limit plates are provided between the end limit plate and the end positioning cylinder, and a side positioning cylinder and a top surface positioning mechanism are provided on the top surface of the base plate corresponding to each side limit plate.

[0007] Furthermore, the top surface positioning mechanism includes a top surface positioning cylinder, a connecting rod and a top surface positioning head. The top surface positioning cylinder is fixedly installed on the top surface of the base plate through a base. The output end of the top surface positioning cylinder is hinged to one end of the connecting rod, and the other end of the connecting rod is fixedly installed with the top surface positioning head.

[0008] Furthermore, a plurality of support columns are provided between the end limit plate and the end positioning cylinder, and the support columns are located between the side limit plate and the side positioning cylinder.

[0009] Furthermore, the output ends of the end positioning cylinder and the side positioning cylinder are both equipped with rubber positioning heads.

[0010] Furthermore, through holes are provided on the bottom plate at punching positions corresponding to the cabin cross beams.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: simple structure, reasonable design, ability to position the cabin beam, facilitating the punching process, ensuring the stability of the cabin beam position during punching, thereby achieving precise punching and reducing the defective rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0013] Figure 2 is another angle three-dimensional structure schematic view of the utility model. DETAILED DESCRIPTION

[0014] Exemplary embodiments of the present disclosure will be described below in greater detail with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be understood more thoroughly, and the scope of the present disclosure can be conveyed completely to those skilled in the art.

[0015] As Figure 1 and Figure 2 shown, a cabin beam punching clamp, including the bottom plate 1, is provided with end limit plate 2 on the top surface of the bottom plate 1 one end, the other end is provided with end positioning cylinder 3, 3 side limit plate 4 is arranged at equal intervals between end limit plate 2 and end positioning cylinder 3, side positioning cylinder 5 and top surface positioning mechanism are arranged on the top surface of the bottom plate 1 corresponding to each side limit plate 4.

[0016] In the embodiment, the top surface positioning mechanism includes top surface positioning cylinder 6, connecting rod 7 and top surface positioning head 8, the top surface positioning cylinder 6 is fixedly installed on the top surface of the bottom plate 1 through the base 9, the output end of the top surface positioning cylinder 6 is hinged with one end of the connecting rod 7, the other end of the connecting rod 7 is fixedly installed the top surface positioning head 8, the top surface positioning head 8 is made of rubber material, which avoids damaging the cabin beam 10.

[0017] In the embodiment, 4 support columns 11 are arranged between the end limit plate 2 and the end positioning cylinder 3, and the support columns 11 are located between the side limit plate 4 and the side positioning cylinder 5. The support column 11 is a cylinder, and the top surfaces of the four support columns 11 are located on the same horizontal plane. The support column 11 is made of hard plastic.

[0018] In order to avoid damaging the cabin beam 10 during positioning, rubber positioning heads 12 are installed on the output ends of the end positioning cylinder 3 and the side positioning cylinder 5.

[0019] In the embodiment, through holes 13 are provided on the bottom plate 1 corresponding to the punching position of the cabin beam 10. The through holes 13 not only can avoid damaging the bottom plate 1 during punching, but also can reduce the weight of the bottom plate 1.

[0020] In use, the cabin cross beam 10 is placed between the end limiting plate 2 and the end positioning cylinder 3, one end of the cabin cross beam 10 abuts against the end limiting plate 2, the end positioning cylinder 3 starts the rubber positioning head 12 to abut against the other end of the cabin cross beam 10, the bottom of the cabin cross beam 10 is supported by the supporting column 11, one side of the cabin cross beam 10 abuts against the side limiting plate 4, the side positioning cylinder 5 and the top positioning cylinder 6 are started, the rubber positioning head 12 abuts against the other side of the cabin cross beam 10, the output end of the top positioning cylinder 6 is lifted to drive the top positioning head 8 to press the top of the cabin cross beam 10 through the connecting rod 7, and then the punching work can be carried out. After the punching work is completed, the output end of the top positioning cylinder 6 is retracted, the top positioning head 8 is turned up, the output end of the side positioning cylinder 5 and the end positioning cylinder 3 is retracted, and then the cabin cross beam 10 can be taken out. Then the cabin cross beam is turned over by 90 degrees, and the above steps are repeated to carry out the punching work on the other side.

[0021] The impact clamp is convenient for positioning the cabin cross beam, facilitates the punching process, ensures the position stability of the cabin cross beam during punching, and further realizes precise punching and reduces the defective rate.

[0022] Similarly, it is to be understood that, in the description of the example embodiments of the present application above, the features of the present application are sometimes grouped together in a single embodiment, figure, or description of a figure for clarity of understanding, but it should not be interpreted that the disclosure reflects an intention to claim more features than are explicitly claimed in each claim. Rather, inventive aspects are directed to less than all of the features of a single disclosed embodiment, as reflected in the following claims. Thus, to the extent there is foregoing specific implementation, the claims hereby expressly incorporate the same, with each claim itself serving as a separate embodiment of the present application.

[0023] Those skilled in the art can understand that the modules in the device in the embodiments can be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments can be combined into one module or unit or component, and furthermore can be divided into multiple sub-modules or sub-units or sub-components. Except that at least some of such features and / or processes or units are mutually exclusive, all combinations of all features disclosed in the specification (including the accompanying claims, abstract and drawings) and all processes or units of any method or device disclosed thus can be combined. Unless explicitly stated otherwise, each feature disclosed in the specification (including the accompanying claims, abstract and drawings) can be replaced by an alternative feature providing the same, equivalent or similar purpose.

[0024] Furthermore, those skilled in the art will recognize that references to various embodiments of the application are not intended to limit the scope of the claims that are set forth below, but rather can present different combinations of features that are claimed using any combination of the claims.

[0025] It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design many alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps other than those listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of both hardware and software, and any combination thereof. In a unitary claim, several devices or means can be listed that can be implemented by one and the same item of hardware. These devices or means can be either mutually exclusive, using one hardware item for one device or means each, or can be capable of being used by one hardware item in combination. The single devices or means can be units able to act independently, so as to produce the functions described in the claims. The word "comprise", or variations such as "comprising" or "comprises", will not be interpreted in an excluding sense, i.e. they will not exclude other elements or steps.

[0026] It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design many alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps other than those listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of both hardware and software, and any combination thereof. In a unitary claim, several devices or means can be listed that can be implemented by one and the same item of hardware. These devices or means can be either mutually exclusive, using one hardware item for one device or means each, or can be capable of being used by one hardware item in combination. The single devices or means can be units able to act independently, so as to produce the functions described in the claims. The word "comprise", or variations such as "comprising" or "comprises", will not be interpreted in an excluding sense, i.e. they will not exclude other elements or steps. The embodiments described above are only preferred embodiments of the present application and are not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cabin beam punching fixture, characterized by: It includes a base plate, an end limit plate is provided at one end of the top surface of the base plate, an end positioning cylinder is provided at the other opposite end, multiple side limit plates are provided between the end limit plate and the end positioning cylinder, and each side limit plate corresponding to the top surface of the base plate is provided with a side positioning cylinder and a top surface positioning mechanism.

2. The cabin beam punching fixture according to claim 1, characterized in that: The top surface positioning mechanism includes a top surface positioning cylinder, a connecting rod and a top surface positioning head. The top surface positioning cylinder is fixedly installed on the top surface of the base plate through a base. The output end of the top surface positioning cylinder is hinged to one end of the connecting rod, and the other end of the connecting rod is fixedly installed with the top surface positioning head.

3. The cabin beam punching fixture according to claim 1, characterized in that: A plurality of support columns are provided between the end limit plate and the end positioning cylinder, and the support columns are located between the side limit plate and the side positioning cylinder.

4. The cabin beam punching fixture according to claim 2 or 3, characterized in that: The output ends of the end positioning cylinder and the side positioning cylinder are both equipped with rubber positioning heads.

5. The cabin beam punching fixture according to claim 4, characterized in that: Through holes are provided on the bottom plate at punching positions corresponding to the cabin cross beams.

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