Comprehensive detection tool for rapidly detecting deformation of automobile support blank

Abstract

The utility model discloses a comprehensive testing fixture for rapidly detecting the deformation of an automobile support blank, which comprises a testing fixture bottom plate, a first measuring block, a first positioning block, a second measuring block, a second positioning block, a third measuring block and a third positioning block, the bottom plate is a rectangular flat plate, the first measuring block is arranged at the upper end of the middle part of the bottom plate, and the second measuring block is arranged at the lower end of the middle part of the bottom plate. The third measuring block is installed below the first measuring block, the second measuring blocks are horizontally installed on the two horizontal sides of the middle of the bottom plate, the first positioning block is horizontally installed above the second measuring blocks, the second positioning blocks are horizontally installed below the second measuring blocks, and the third positioning block is horizontally installed between the second measuring blocks and the second positioning blocks. The detection tool is simple in structure, convenient to operate during detection, high in detection efficiency, high in detection accuracy and suitable for casting blanks produced on a large scale.

Description

Technical Field

[0001] The utility model belongs to an auxiliary tool for detecting a bracket blank, in particular to a comprehensive inspection tool for quickly detecting the deformation of an automobile bracket blank. Background Art

[0002] After the casting of the automobile bracket blank is completed, it needs to be rolled to remove sand, and then the pouring and riser separator is used to remove the runner and riser. The automobile bracket blank needs to be shot blasted after it comes off the line. Some automobile brackets will be deformed during the roller, pouring and riser removal or shot blasting process, causing the automobile bracket blank to have problems such as processing hole deviation during the processing. In the inspection process of the automobile bracket blank, it is impossible to directly determine whether the size of the automobile bracket blank is qualified with the naked eye. The use of pallet detection can only control the single size of the automobile bracket blank, and it is impossible to detect multiple sizes that are unqualified due to the deformation of the automobile bracket blank. If a caliper or other inspection tool is used for inspection, the efficiency is too low and it cannot meet the inspection of casting blanks for mass production. Utility Model Content

[0003] In view of the problems existing in the background technology, the utility model provides a comprehensive inspection tool for quickly detecting the deformation of automobile bracket blanks.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a comprehensive inspection tool for quickly detecting the deformation of automobile bracket blanks, including a inspection tool bottom plate, a first measuring block, a first positioning block, a second measuring block, a second positioning block, a third measuring block and a third positioning block, wherein the bottom plate is a rectangular flat plate; the first measuring block is two symmetrical rectangular columns, and the first measuring block is installed at the middle upper end of the bottom plate; the third measuring block is two symmetrical rectangular columns, and the third measuring block is installed below the first measuring block; the second measuring block is two symmetrical rectangular columns, and the second measuring block is horizontally installed on both horizontal sides of the middle of the bottom plate; the first positioning block is two symmetrical rectangular columns, and the first positioning block is horizontally installed above the second measuring block; the second positioning block is two symmetrical rectangular columns, and the second positioning block is horizontally installed below the second measuring block; the third positioning block is two symmetrical rectangular bosses, and the third positioning block is horizontally installed between the second measuring block and the second positioning block.

[0005] The height of the first measuring blocks matches the height of the upper rib plate of the automobile bracket; the vertical spacing between the first measuring blocks matches the width of the upper rib plate of the automobile bracket.

[0006] The vertical spacing between the first positioning block and the second positioning block is adapted to the vertical distance of the automobile bracket.

[0007] The horizontal spacing between the second measuring blocks is adapted to the outer width of the vehicle support.

[0008] The height of the third measuring blocks matches the height of the lower rib plate of the automobile bracket; the vertical spacing between the third measuring blocks matches the width of the lower rib plate of the automobile bracket.

[0009] The height of the third positioning block matches the height of the vehicle bracket.

[0010] Beneficial effects of the utility model: the utility model provides a comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks. The inspection tool has a simple structure, is easy to operate during inspection, has high inspection efficiency and high inspection accuracy, and is suitable for mass-produced casting blanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an axonometric drawing of the utility model when in use.

[0012] Figure 2 It is an axonometric drawing of the present utility model.

[0013] Figure 3 It is a top view of the utility model when in use.

[0014] Figure 4 It is a top view of the utility model.

[0015] In the figure: 1, the bottom plate of the inspection fixture, 2, the first measuring block, 3, the first positioning block, 4, the second measuring block, 5, the second positioning block, 6, the third measuring block, 7, the third positioning block. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] The specific implementation mode of the utility model is further elaborated in detail below in conjunction with the accompanying drawings: a comprehensive inspection tool for quickly detecting the deformation of a blank of an automobile bracket, comprising a inspection tool base plate 1, a first measuring block 2, a first positioning block 3, a second measuring block 4, a second positioning block 5, a third measuring block 6 and a third positioning block 7, wherein the base plate 1 is a rectangular flat plate; the first measuring block 2 is two symmetrical rectangular columns, and the first measuring block 2 is installed at the middle upper end of the base plate 1; the height of the first measuring block 2 is adapted to the height of the upper rib plate of the automobile bracket; the vertical spacing between the first measuring blocks 2 is adapted to the width of the upper rib plate of the automobile bracket; the function of the first measuring block 2 is to detect the width and height of the upper rib plate of the automobile bracket. During the inspection, the upper rib plate of the automobile bracket is clamped between the two first measuring blocks 2. If the upper rib plate cannot be placed between the two first measuring blocks 2, or the upper end surface of the upper rib plate is spaced too far from the upper end surface of the first measuring block 2, the automobile bracket is judged to be unqualified;

[0018] The third measuring block 6 is two symmetrical rectangular columns, and the third measuring block 6 is installed below the first measuring block 2; the height of the third measuring block 6 is adapted to the height of the lower rib plate of the automobile bracket; the vertical spacing between the third measuring blocks 6 is adapted to the width of the lower rib plate of the automobile bracket; the third measuring block 6 is used to detect the width and height of the lower rib plate of the automobile bracket. During the detection, the lower rib plate of the automobile bracket is clamped between the two third measuring blocks 6. If the lower rib plate cannot be placed between the two third measuring blocks 6, or the distance between the upper end surface of the lower rib plate and the upper end surface of the third measuring block 6 is too large, the automobile bracket is judged to be unqualified;

[0019] The second measuring blocks 4 are two symmetrical rectangular columns, and the second measuring blocks 4 are horizontally mounted on both horizontal sides of the middle of the bottom plate 1; the horizontal spacing between the second measuring blocks 4 is adapted to the outer width of the automobile bracket; the second measuring blocks 4 are used to detect the lateral width of the automobile bracket. During the detection, the automobile bracket is clamped between the two second measuring blocks 4. If the width of the automobile bracket is greater than the spacing between the two second measuring blocks 4, or the gap between the width of the automobile bracket and the second measuring blocks 4 is too large, the automobile bracket is judged to be unqualified;

[0020] The first positioning block 3 is two symmetrical rectangular columns, and the first positioning block 3 is horizontally installed above the second measuring block 4; the second positioning block 5 is two symmetrical rectangular columns, and the second positioning block 5 is horizontally installed below the second measuring block 4; the vertical spacing between the first positioning block 3 and the second positioning block 5 is adapted to the vertical distance of the automobile bracket; the first positioning block 3 is located at the upper end of the base plate 1, and the second positioning block 5 is located at the lower end of the base plate 1. The first positioning block 3 and the second positioning block 5 cooperate with each other to detect the vertical width of the automobile bracket. During the detection, the automobile bracket is clamped between the first positioning block 3 and the second positioning block 5. If the width of the automobile bracket is greater than the vertical spacing between the first positioning block 3 and the second positioning block 5, or the width of the automobile bracket and the vertical gap between the first positioning block 3 and the second positioning block 5 are too large, the automobile bracket is determined to be unqualified;

[0021] The third positioning block 7 is two symmetrical rectangular bosses, and the third positioning block 7 is horizontally installed between the second measuring block 4 and the second positioning block 5; the height of the third positioning block 7 is adapted to the height of the automobile bracket; the function of the third positioning block 7 is to detect the height of the automobile bracket and the deformation of the positioning surface; when detecting the height of the automobile bracket, the height difference between the third positioning block 7 and the first measuring block 2 and the third measuring block 6 is the height difference between the positioning surface and the automobile bracket; when detecting the deformation of the automobile bracket, the positioning surface of the automobile bracket contacts the upper end surface of the third positioning block 7, and when the automobile bracket is stable without warping or sinking, the automobile bracket is qualified, otherwise the automobile bracket is unqualified.

[0022] The use process of the utility model is as follows: first, determine the positions of the positioning blocks and the measuring blocks according to the drawings of the automobile bracket, and assemble the positioning blocks and the measuring blocks on the bottom plate 1; when detecting the automobile bracket, put the automobile bracket into the inspection fixture, at this time, the second measuring block 4 detects the lateral width of the automobile bracket, the first positioning block 3 and the second positioning block 5 cooperate with each other to detect the vertical width of the automobile bracket, the first measuring block 2 detects the width and height of the upper rib plate of the automobile bracket, the third measuring block 6 detects the width and height of the lower rib plate of the automobile bracket, and the third positioning block 7 detects the deformation of the automobile bracket; when all dimensions of the automobile bracket are met, the automobile bracket is determined to be qualified, and if one of the detections is unqualified, the automobile bracket is determined to be unqualified.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0024] The parts not described in detail in this utility model are prior art.

Claims

1. A comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks, comprising a inspection tool base plate (1), a first measuring block (2), a first positioning block (3), a second measuring block (4), a second positioning block (5), a third measuring block (6) and a third positioning block (7), characterized in that: The base plate (1) is a rectangular flat plate; the first measuring block (2) is two symmetrical rectangular columns, and the first measuring block (2) is installed at the upper end of the middle part of the base plate (1); the third measuring block (6) is two symmetrical rectangular columns, and the third measuring block (6) is installed below the first measuring block (2); the second measuring block (4) is two symmetrical rectangular columns, and the second measuring block (4) is horizontally installed on both sides of the horizontal middle part of the base plate (1); the first positioning block (3) is two symmetrical rectangular columns, and the first positioning block (3) is horizontally installed above the second measuring block (4); the second positioning block (5) is two symmetrical rectangular columns, and the second positioning block (5) is horizontally installed below the second measuring block (4); the third positioning block (7) is two symmetrical rectangular bosses, and the third positioning block (7) is horizontally installed between the second measuring block (4) and the second positioning block (5).

2. The comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks according to claim 1 is characterized by: The height of the first measuring blocks (2) is adapted to the height of the upper ribs of the automobile bracket; and the vertical spacing between the first measuring blocks (2) is adapted to the width of the upper ribs of the automobile bracket.

3. The comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks according to claim 1 is characterized by: The vertical spacing between the first positioning block (3) and the second positioning block (5) is adapted to the vertical distance of the vehicle bracket.

4. The comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks according to claim 1 is characterized by: The horizontal spacing between the second measuring blocks (4) is adapted to the outer width of the vehicle bracket.

5. The comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks according to claim 1 is characterized by: The height of the third measuring blocks (6) is adapted to the height of the lower rib of the automobile bracket; and the vertical spacing between the third measuring blocks (6) is adapted to the width of the lower rib of the automobile bracket.

6. The comprehensive inspection tool for quickly detecting deformation of automobile bracket blanks according to claim 1 is characterized by: The height of the third positioning block (7) is adapted to the height of the vehicle bracket.

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