Frame welding detection tool

Abstract

The utility model relates to a vehicle frame welding detection tool which comprises a tool base plate, and a clamping unit used for clamping a vehicle frame is installed on the tool base plate. Clamping units are arranged on the tool base plates on the left side and the right side of the frame; the clamping unit comprises a clamping base assembly, a first side clamping assembly, a second side clamping assembly and a top clamping assembly, wherein the first side clamping assembly, the second side clamping assembly and the top clamping assembly are sequentially distributed on the outer side of the clamping base assembly in the clockwise or anticlockwise direction. According to the utility model, the frame is clamped through the clamping unit, so that the frame can be conveniently mounted on and dismounted from the tool through the fastening mode; the position of the clamping base assembly can be adjusted in the left-right direction, and therefore the clamping base assembly can be conveniently used for frames of the same type and different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field related to vehicle frame welding tooling, in particular to a vehicle frame welding detection tooling. Background Art

[0002] After the frame or parts on the frame are welded, the welding effect needs to be inspected.

[0003] After a massive search, it was found that the prior art publication number is CN210400228U, which discloses a rapid detection device for a sled frame. The utility model includes a base plate, on which a clamping assembly and a clamping piece are provided, and the clamping piece is provided with a plurality of positioning holes and calibration surfaces. During the detection of the frame, the upper part is first clamped and fixed by the clamping assembly. If the bottoms of the two groups of lower parts can fit on the upper surface of the base plate, it means that the height of the frame meets the requirements; if the ends of the two groups of lower parts are flush with the calibration surface, and the two groups of lower parts can clamp the clamping piece, it means that the length and width of the frame meet the requirements; if the four groups of mounting holes can correspond to the positioning holes, it means that the positions of the four groups of mounting holes meet the requirements. The utility model improves the detection efficiency of the frame.

[0004] In summary, the existing frame inspection tool generally locks the frame on the tool by locking bolts, and then performs the inspection process, which makes the use of the tool more troublesome. In addition, for frames of the same type but different sizes, the applicability of the above-mentioned inspection tool is poor.

[0005] In view of the above-mentioned defects, the designers actively carried out research and innovation in order to create a frame welding detection tooling to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve any of the above technical problems, the purpose of the utility model is to provide a frame welding detection tool.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A vehicle frame welding inspection tool comprises a tool base plate, on which a clamping unit for clamping the vehicle frame is mounted;

[0009] Clamping units are provided on the tooling base plates on the left and right sides of the frame;

[0010] The clamping unit comprises a clamping base assembly, and a first side clamping assembly, a second side clamping assembly and a top clamping assembly which are arranged on the outside of the clamping base assembly and are sequentially distributed along a clockwise or counterclockwise direction;

[0011] The clamping base assembly includes a clamping base, a clamping electric push rod and a clamping support block. The clamping base is distributed along the left and right directions. The clamping electric push rod is installed on the clamping base. The clamping electric push rod can drive the clamping push block to move along the left and right directions in the clamping base. A clamping support block for supporting the left or right side of the frame is installed on the top of the clamping push block.

[0012] As a further improvement of the utility model, a clamping sliding groove distributed along the left-right direction is opened on the clamping base, and the clamping push block can move along the left-right direction in the clamping sliding groove.

[0013] As a further improvement of the present invention, a clamping side support plate is installed on a side of the clamping support block away from the second side clamping assembly.

[0014] As a further improvement of the utility model, the first side clamping assembly includes a first side clamping cylinder and a first side clamping plate. The first side clamping cylinder can drive the first side clamping plate to move along the left and right directions, and the first side clamping plate can contact the side of the clamping support block away from the clamping electric push rod.

[0015] As a further improvement of the utility model, the second side clamping assembly includes a second side clamping cylinder and a second side clamping plate. The second side clamping cylinder can drive the second side clamping plate to move along the front-rear direction, and the second side clamping plate can contact the rear side of the clamping support block.

[0016] As a further improvement of the utility model, the top clamping assembly includes a top clamping base, a top clamping cylinder and a pressure column. The top clamping cylinder installed on the top clamping base is connected to the bottom of the pressure column mounting frame. The middle part of the pressure column mounting frame is hinged to the hinge seat installed on the top of the top clamping base. A pressure column is installed on the top of the pressure column mounting frame, and the pressure column can contact the top side of the clamping support block.

[0017] By means of the above solution, the utility model has at least the following advantages:

[0018] The utility model clamps the frame through the clamping unit, and such a fastening method makes it easier to install and disassemble the frame on the tooling;

[0019] The clamping base assembly of the utility model can be adjusted in position in the left-right direction, thereby facilitating the use of vehicle frames of the same type but with different sizes.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 1 It is a structural schematic diagram of a frame welding detection tooling of the utility model;

[0023] Figure 2 yes Figure 1 Structural schematic diagram of the middle clamping unit;

[0024] Figure 3 yes Figure 2 A schematic diagram of the structure of the middle clamping base assembly;

[0025] Figure 4 yes Figure 2 Schematic diagram of the structure after removing the clamping base assembly.

[0026] The meanings of the various reference numerals in the figures are as follows.

[0027] Tooling base plate 1, clamping unit 2, frame 3, clamping base assembly 4, first side clamping assembly 5, second side clamping assembly 6, top clamping assembly 7;

[0028] A clamping base 41, a clamping electric push rod 42, a clamping push block 43, a clamping sliding groove 44, a clamping support block 45, and a clamping side support plate 46;

[0029] A first side clamping cylinder 51 and a first side clamping plate 52;

[0030] A second side clamping cylinder 61 and a second side clamping plate 62;

[0031] Top clamping base 71, top clamping cylinder 72, hinged seat 73, pressure column mounting frame 74, pressure column 75. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0034] Example

[0035] like Figure 1 to Figure 4 As shown,

[0036] A frame welding inspection tool comprises a tool base plate 1 on which a clamping unit 2 for clamping a frame 3 is mounted. The clamping units 2 are arranged on the tool base plate 1 on both sides of the frame 3.

[0037] 1. The clamping unit 2 includes a clamping base assembly 4, and a first side clamping assembly 5, a second side clamping assembly 6 and a top clamping assembly 7 which are arranged on the outside of the clamping base assembly 4 and are sequentially distributed in a clockwise or counterclockwise direction.

[0038] 2. The clamping base assembly 4 includes a clamping base 41, a clamping electric push rod 42 and a clamping support block 45. The clamping base 41 is distributed along the left-right direction. The clamping electric push rod 42 is installed on the clamping base 41. The clamping electric push rod 42 can drive the clamping push block 43 to move along the left-right direction in the clamping base 41. The clamping support block 45 for supporting the left or right side of the frame 3 is installed on the top of the clamping push block 43. The clamping sliding grooves 44 distributed along the left-right direction are opened on the clamping base 41. The clamping push block 43 can move along the left-right direction in the clamping sliding grooves 44. A clamping side support plate 46 is installed on the side of the clamping support block 45 away from the second side clamping assembly 6.

[0039] 3. The first side clamping assembly 5 includes a first side clamping cylinder 51 and a first side clamping plate 52. The first side clamping cylinder 51 can drive the first side clamping plate 52 to move along the left and right directions, and the first side clamping plate 52 can contact the side of the clamping support block 45 away from the clamping electric push rod 42.

[0040] 4. The second side clamping assembly 6 includes a second side clamping cylinder 61 and a second side clamping plate 62. The second side clamping cylinder 61 can drive the second side clamping plate 62 to move along the front-rear direction, and the second side clamping plate 62 can contact the rear side of the clamping support block 45.

[0041] 5. The top clamping assembly 7 includes a top clamping base 71, a top clamping cylinder 72 and a pressure column 75. The top clamping cylinder 72 installed on the top clamping base 71 is connected to the bottom of the pressure column mounting bracket 74. The middle part of the pressure column mounting bracket 74 is hinged to the hinge seat 73 installed on the top of the top clamping base 71. A pressure column 75 is installed on the top of the pressure column mounting bracket 74, and the pressure column 75 can contact the top side of the clamping support block 45.

[0042] When in use, the clamping base assembly 4 is used to support the bottom of the frame 3, the first side clamping assembly 5 and the second side clamping assembly 6 jointly complete the clamping of the frame 3 on the outside (except for the clamping side support plate 46), and then the top clamping assembly 7 clamps the frame at the top.

[0043] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0044] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A vehicle frame welding inspection tool, comprising a tool base plate (1), on which a clamping unit (2) for clamping a vehicle frame (3) is mounted; Features: Clamping units (2) are provided on the tooling base plates (1) on both the left and right sides of the vehicle frame (3); The clamping unit (2) comprises a clamping base assembly (4), and a first side clamping assembly (5), a second side clamping assembly (6) and a top clamping assembly (7) which are arranged on the outside of the clamping base assembly (4) and are sequentially distributed in a clockwise or counterclockwise direction. The clamping base assembly (4) comprises a clamping base (41), a clamping electric push rod (42) and a clamping support block (45); the clamping base (41) is distributed along the left-right direction; the clamping electric push rod (42) is installed on the clamping base (41); the clamping electric push rod (42) can drive the clamping push block (43) to move along the left-right direction in the clamping base (41); and a clamping support block (45) for supporting the left or right side of the vehicle frame (3) is installed on the top of the clamping push block (43).

2. A vehicle frame welding inspection tool as claimed in claim 1, characterized in that: The clamping base (41) is provided with a clamping sliding groove (44) distributed along the left-right direction, and the clamping push block (43) can move along the left-right direction in the clamping sliding groove (44).

3. A frame welding inspection tool as claimed in claim 1, characterized in that: A clamping side support plate (46) is installed on the side of the clamping support block (45) away from the second side clamping assembly (6).

4. A vehicle frame welding inspection tool as claimed in claim 1, characterized in that: The first side clamping assembly (5) comprises a first side clamping cylinder (51) and a first side clamping plate (52), wherein the first side clamping cylinder (51) can drive the first side clamping plate (52) to move in the left-right direction, and the first side clamping plate (52) can contact the side of the clamping support block (45) away from the clamping electric push rod (42).

5. A vehicle frame welding inspection tool as claimed in claim 1, characterized in that: The second side clamping assembly (6) comprises a second side clamping cylinder (61) and a second side clamping plate (62), wherein the second side clamping cylinder (61) can drive the second side clamping plate (62) to move along the front-rear direction, and the second side clamping plate (62) can contact the rear side of the clamping support block (45).

6. A vehicle frame welding inspection tool as claimed in claim 1, characterized in that: The top clamping assembly (7) includes a top clamping base (71), a top clamping cylinder (72) and a pressure column (75); the top clamping cylinder (72) installed on the top clamping base (71) is connected to the bottom of the pressure column mounting frame (74); the middle part of the pressure column mounting frame (74) is hinged to a hinge seat (73) installed on the top of the top clamping base (71); a pressure column (75) is installed on the top of the pressure column mounting frame (74); and the pressure column (75) can contact one side of the top of the clamping support block (45).

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