Automobile die casting multi-point thickness detection tool

Abstract

The utility model provides an automobile die casting multi-point thickness detection tool which comprises a bottom workbench, a side positioning plate is fixed on the left side of the upper portion of the bottom workbench, a casting workpiece to be detected is placed on the upper portion of the bottom workbench, and supporting columns are fixed at the four corners of the upper portion of the bottom workbench respectively. The upper part of the supporting column is provided with a groove mounting frame, and the device is characterized in that the inner side of the groove mounting frame is provided with a threaded adjusting rod, the lower part of the groove mounting frame is provided with a transverse sliding adjuster, and the inner side of the transverse sliding adjuster is provided with a longitudinal adjusting scanner. The beneficial effects of the utility model are that through the arrangement of the strip-shaped mounting rack, the thickness detector assembly, the longitudinal slide block and the threaded connection hole, the longitudinal position of the thickness detector assembly can be adjusted, so that the thickness detector assembly can carry out detection and multi-position scanning at different positions of the upper part of a casting workpiece to be detected, and the detection precision can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of multi-point thickness detection of castings, in particular to a multi-point thickness detection tool for automobile die castings. Background Art

[0002] After the production of automobile parts is completed, the thickness of the parts needs to be measured. The existing parts, such as the thickness of the upper cover flange of the automobile fuel pump, are mostly measured manually using a micrometer to detect multiple measuring points of the flange. The existing automobile die-casting multi-point thickness detection tooling includes a detection table, the upper surface of the detection table is provided with a rotating disk for placing the finished casting, the interior of the detection table is provided with a motor for driving the rotating disk to rotate, the upper surface of the detection table is fixedly connected to a support rod, and the support rod is provided with a thickness detection component. This type of detection equipment can only detect rotating parts, and cannot detect other types of castings, resulting in fewer application occasions. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a multi-point thickness detection tooling for automobile die-castings. Through a transversely arranged driver and a longitudinal adjustment structure, scanning detection can be performed on various parts, which is not only highly efficient but also has a wide range of applications.

[0004] The technical solution is as follows: a multi-point thickness detection tool for automobile die-castings includes a bottom workbench, a side positioning plate is fixed to the left upper part of the bottom workbench, a casting workpiece to be detected is placed on the upper part of the bottom workbench, support columns are fixed to the four corners of the upper part of the bottom workbench, a groove mounting frame is installed on the upper part of the support column, and it is characterized in that a threaded adjustment rod is installed on the inner side of the groove mounting frame, a lateral sliding adjuster is installed on the lower part of the groove mounting frame, and a longitudinal adjustment scanner is installed on the inner side of the lateral sliding adjuster.

[0005] Preferably, the lateral sliding adjuster comprises a U-shaped fixing frame, the inner side axis of the U-shaped fixing frame is connected with a threaded moving rod, a lateral moving block is integrally provided at the upper middle position of the U-shaped fixing frame, and a threaded through hole is laterally opened on the inner side of the lateral moving block.

[0006] Preferably, the longitudinal adjustment scanner comprises a strip mounting frame, a thickness detector assembly is embedded in the inner lower part of the strip mounting frame, a longitudinal slider is integrated in the upper middle position of the strip mounting frame, and a threaded connection hole is opened on the inner side of the longitudinal slider from front to back.

[0007] Preferably, the left side of the side positioning plate is fitted onto the right side of the side positioning plate, and the upper portion of the support column is fixedly connected to the four lower corners of the groove mounting frame respectively.

[0008] Preferably, a servo motor is fixed to the left side of the groove mounting frame, and the output shaft of the servo motor is connected to the left side of the threaded adjustment rod through a coupling.

[0009] Preferably, the lateral moving block is inserted into the inner lower part of the groove mounting frame, and the threaded adjustment rod is threadedly connected to the inner side of the threaded through hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] In the utility model, the arrangement of the U-shaped fixing frame, the threaded moving rod, the lateral moving block and the threaded through hole is conducive to driving the thickness detector assembly to move quickly left and right, and the lateral detection can detect different types of workpieces, thereby improving the detection efficiency and increasing the application occasions.

[0012] In the utility model, the arrangement of the strip mounting frame, the thickness detector assembly, the longitudinal slide block and the threaded connection hole is conducive to adjusting the longitudinal position of the thickness detector assembly so that it can be detected at different positions on the upper part of the casting workpiece to be detected. Multi-position scanning can improve the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the lateral sliding regulator of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the longitudinal adjustment scanner of the utility model.

[0016] In the figure:

[0017] 1. Bottom workbench; 2. Side positioning plate; 3. Casting workpiece to be tested; 4. Support column; 5. Groove mounting frame; 6. Threaded adjustment rod; 7. Transverse sliding adjuster; 71. U-shaped fixing frame; 72. Threaded moving rod; 73. Transverse moving block; 74. Threaded through hole; 8. Longitudinal adjustment scanner; 81. Bar mounting frame; 82. Thickness detector assembly; 83. Longitudinal slide block; 84. Threaded connection hole. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Example:

[0020] As attached Figure 1As shown, a multi-point thickness detection tool for automobile die-castings includes a bottom workbench 1, a side positioning plate 2 is fixed to the left upper part of the bottom workbench 1, a casting workpiece 3 to be detected is placed on the upper part of the bottom workbench 1, support columns 4 are fixed to the four corners of the upper part of the bottom workbench 1, and a groove mounting frame 5 is installed on the upper part of the support column 4, characterized in that a threaded adjustment rod 6 is installed on the inner side of the groove mounting frame 5, a transverse sliding regulator 7 is installed on the lower part of the groove mounting frame 5, and a longitudinal adjustment scanner 8 is installed on the inner side of the transverse sliding regulator 7; the transverse sliding regulator 7 includes a U-shaped fixing frame 71, the inner side axis of the U-shaped fixing frame 71 is connected with a threaded moving rod 72, a transverse moving block 73 is integrated at the upper middle position of the U-shaped fixing frame 71, and a threaded through hole 74 is opened laterally on the inner side of the transverse moving block 73.

[0021] As attached Figure 3 As shown, in the above embodiment, specifically, the longitudinal adjustment scanner 8 includes a strip mounting frame 81, a thickness detector assembly 82 is embedded in the inner lower part of the strip mounting frame 81, a longitudinal slider 83 is integrated in the upper middle position of the strip mounting frame 81, and a threaded connection hole 84 is opened on the inner side of the longitudinal slider 83 from front to back.

[0022] In the above embodiment, specifically, the longitudinal sliding block 83 is disposed at the inner lower portion of the U-shaped fixing frame 71 , and the threaded moving rod 72 is threadedly connected to the inner side of the threaded connection hole 84 .

[0023] In the above embodiment, specifically, the front end of the threaded moving rod 72 extends to the front end of the U-shaped fixing frame 71, and the front end of the U-shaped fixing frame 71 is integrally provided with a hexagonal clamping column.

[0024] In the above embodiment, specifically, the strip-shaped mounting frame 81 is located at the lower part of the U-shaped fixing frame 71, and a plurality of thickness detector assemblies 82 are provided and arranged in sequence from front to back.

[0025] How it works

[0026] The working principle of the utility model is as follows: the staff places the casting workpiece 3 to be inspected on the upper part of the bottom workbench 1, and makes the edge of the casting workpiece 3 to be inspected fit on the right side of the side positioning plate 2, and the device is powered by an external power supply. The servo motor on the left side of the groove mounting frame 5 drives the threaded adjustment rod 6 to rotate, and the threaded cooperation between the threaded adjustment rod 6 and the threaded through hole 74 drives the lateral moving block 73 to move laterally on the inner side of the groove mounting frame 5, thereby driving the strip mounting frame 81 and the thickness detector assembly 82 to move, and the thickness detector assembly 82 scans the thickness after passing through the upper part of the casting workpiece 3 to be inspected, and then buckles the wrench on the front end of the threaded moving rod 72 to rotate the threaded moving rod 72, and the threaded cooperation between the threaded moving rod 72 and the threaded connection hole 84 makes the longitudinal slider 83 drive the strip mounting frame 81 to move backward, and after adjusting the longitudinal position of the thickness detector assembly 82, the lateral sliding adjuster 7 drives the strip mounting frame 81 to move again, so that the thickness detector assembly 82 performs scanning and detection again, and the detection accuracy can be improved after multiple detections at multiple points.

[0027] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A multi-point thickness detection tool for automobile die castings, comprising a bottom workbench (1), a side positioning plate (2) is fixed on the left side of the upper part of the bottom workbench (1), a casting workpiece (3) to be detected is placed on the upper part of the bottom workbench (1), support columns (4) are respectively fixed at the four corners of the upper part of the bottom workbench (1), and a groove mounting frame (5) is installed on the upper part of the support column (4), characterized in that: A threaded adjustment rod (6) is installed on the inner side of the groove mounting frame (5), a transverse sliding adjuster (7) is installed on the lower part of the groove mounting frame (5), and a longitudinal adjustment scanner (8) is installed on the inner side of the transverse sliding adjuster (7).

2. The multi-point thickness detection tool for automobile die castings according to claim 1, characterized in that: The lateral sliding regulator (7) comprises a U-shaped fixing frame (71), the inner side of the U-shaped fixing frame (71) is axially connected with a threaded moving rod (72), a lateral moving block (73) is integrally arranged at the upper middle position of the U-shaped fixing frame (71), and a threaded through hole (74) is transversely opened on the inner side of the lateral moving block (73).

3. The multi-point thickness detection tool for automobile die castings according to claim 1, characterized in that: The longitudinal adjustment scanner (8) comprises a strip-shaped mounting frame (81), a thickness detector assembly (82) is embedded in the lower inner portion of the strip-shaped mounting frame (81), a longitudinal slider (83) is integrally provided at the middle upper portion of the strip-shaped mounting frame (81), and a threaded connection hole (84) is provided on the inner side of the longitudinal slider (83) from front to back.

4. The multi-point thickness detection tool for automobile die castings according to claim 1, characterized in that: The left side of the side positioning plate (2) is fitted to the right side of the side positioning plate (2), and the upper part of the support column (4) is fixedly connected to the four lower corners of the groove mounting frame (5).

5. The multi-point thickness detection tool for automobile die castings according to claim 1, characterized in that: A servo motor is fixed on the left side of the groove mounting frame (5), and the output shaft of the servo motor is connected to the left side of the threaded adjustment rod (6) through a coupling.

6. The multi-point thickness detection tool for automobile die castings as claimed in claim 2, characterized in that: The lateral moving block (73) is inserted into the inner lower part of the groove mounting frame (5), and the threaded adjustment rod (6) is threadedly connected to the inner side of the threaded through hole (74).

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