Compression positioning mechanism for automobile part measurement

Abstract

The utility model discloses a pressing and positioning mechanism for automobile part measurement, which comprises a mounting support, a support column arranged above the mounting support, a knurling pin arranged above the support column, a control block arranged in the support column and the knurling pin, and a pressing handle fixedly connected with the control block, the lower end of the support column is fixedly mounted on the mounting support, and the lower end of the support column is fixedly connected with the knurling pin. Moving grooves are symmetrically formed in the two sides of the supporting column, limiting grooves are formed in the upper side face of the knurling pin, a connecting shaft is further arranged between the control block and the supporting column, the connecting shaft is installed in the moving grooves and can move up and down in the moving grooves, and in the pressing state, the two ends of the control block protrude out of the limiting grooves. The utility model has the beneficial effects that the mechanism can be used for positioning parts with closed peripheries or large product fall and smaller hole sites, and is convenient to operate, sufficient in pressing force and high in precision.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part measurement, in particular to a compacting and positioning mechanism for automobile part measurement. Background Art

[0002] When positioning the existing automobile parts measuring bracket or inspection fixture, under the positioning system, some parts are sealed around or too high, so the pressing structure cannot be pressed at the specified position, and the hole position is small, so the normal structure cannot pass through the hole position and be pressed;

[0003] In view of the above situation, it is necessary to improve the existing clamping and positioning mechanism so that it can adapt to the current needs of measuring or testing automobile parts. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a measuring, pressing and positioning mechanism for automobile parts.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a kind of measuring, clamping and positioning mechanism for automobile parts, including a mounting support, a pillar arranged above the mounting support, a flower pin arranged above the pillar, a control block arranged on the pillar and in the flower pin, and a clamping handle fixedly connected to the control block, wherein the lower end of the pillar is fixedly mounted on the mounting support, movable grooves are symmetrically provided on both sides of the pillar, and a limit groove is provided on the side surface of the flower pin. A connecting shaft is also provided between the control block and the pillar, and the connecting shaft is installed in the movable groove and can move up and down therein. When in the clamping state, limit grooves are protruding from both ends of the control block.

[0006] As a further supplement to the technical solution, both ends of the clamping handle are connected to the pillar via a pin shaft, the clamping handle is fixedly connected to the control block via a connecting column, and the connecting shaft is arranged below the connecting column.

[0007] As a further supplement to the technical solution, the clamping handle includes a mounting end, a connecting end connected to the mounting end, and a gripping end connected to the connecting end, and the mounting end is connected to the support and the control block.

[0008] As a further supplement to the technical solution, the cross section of the mounting end is concave-shaped.

[0009] As a further supplement to the technical solution, the connecting end includes a first connecting portion and a second connecting portion, the first connecting portion is connected to the mounting end, and the second connecting portion is fixedly connected to the holding end.

[0010] As a further supplement to the technical solution, an angle is provided between the second connection portion and the first connection portion.

[0011] As a further supplement to the technical solution, the gripping end is hemispherical.

[0012] Its beneficial effect is that this mechanism can be used to position parts that are closed on all sides or have large product height differences and small holes. It is easy to operate, has sufficient clamping force and high precision. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0015] In the figure, 1. mounting support; 2. pillar; 3. opening pin; 4. control block; 5. clamping handle; 51. mounting end; 52. connecting end; 521. first connecting part; 522. second connecting part; 53. holding end; 6. moving groove; 7. limiting groove; 8. connecting shaft; 9. connecting column. DETAILED DESCRIPTION

[0016] In order to make the technical solution more clear to those skilled in the art, Figure 1 -2 Detailed description of the technical solution of the utility model:

[0017] A measuring and clamping positioning mechanism for automobile parts comprises a mounting support 1, a pillar 2 arranged above the mounting support 1, a flower pin 3 arranged above the pillar 2, a control block 4 arranged in the pillar 2 and the flower pin 3, and a clamping handle 5 fixedly connected to the control block 4. The lower end of the pillar 2 is fixedly mounted on the mounting support 1, and movable grooves 6 are symmetrically arranged on both sides of the pillar 2. A limiting groove 7 is arranged on the side surface of the flower pin 3. A connecting shaft 8 is also arranged between the control block 4 and the pillar 2. The connecting shaft 8 is installed in the movable groove 6 and can move up and down therein. In the clamping state, the protruding limiting grooves 7 at both ends of the control block 4 can limit the product. When the product needs to be inspected or measured, the flower pin 3 is first passed through the product, and then the clamping handle 5 is controlled to clamp and position the product, which is convenient for subsequent measurement or inspection of the product.

[0018] Among them, the two ends of the clamping handle 5 are connected to the pillar 2 through a pin shaft, and the clamping handle 5 is fixedly connected to the control block 4 through a connecting column 9. The connecting shaft 8 is arranged below the connecting column 9, and the connecting shaft 8 plays a role of limiting.

[0019] Among them, the clamping handle 5 includes a mounting end 51, a connecting end 52 connected to the mounting end 51, and a holding end 53 connected to the connecting end 52, and the mounting end 51 is connected to the pillar 2 and the control block 4; the cross-section of the mounting end 51 is concave; the connecting end 52 includes a first connecting part 521 and a second connecting part 522, the first connecting part 521 is connected to the mounting end 51, and the second connecting part 522 is fixedly connected to the holding end 53; an angle is provided between the second connecting part 522 and the first connecting part 521, and the holding end 53 is a hemispherical shape, which is convenient for people to hold.

[0020] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A measuring, pressing and positioning mechanism for automobile parts, characterized in that: The invention comprises a mounting support (1), a pillar (2) arranged above the mounting support (1), a flower pin (3) arranged above the pillar (2), a control block (4) arranged in the pillar (2) and the flower pin (3), and a clamping handle (5) fixedly connected to the control block (4); the lower end of the pillar (2) is fixedly mounted on the mounting support (1); movable grooves (6) are symmetrically arranged on both sides of the pillar (2); a limit groove (7) is arranged on the side surface of the flower pin (3); a connecting shaft (8) is also arranged between the control block (4) and the pillar (2); the connecting shaft (8) is installed in the movable groove (6) and can move up and down therein; in the clamping state, the limit grooves (7) are arranged at both ends of the control block (4).

2. The measuring, pressing and positioning mechanism for automobile parts according to claim 1, characterized in that: The two ends of the clamping handle (5) are connected to the support (2) via a pin shaft, the clamping handle (5) is fixedly connected to the control block (4) via a connecting column (9), and the connecting shaft (8) is arranged below the connecting column (9).

3. The measuring, pressing and positioning mechanism for automobile parts according to claim 2, characterized in that: The clamping handle (5) comprises a mounting end (51), a connecting end (52) connected to the mounting end (51), and a gripping end (53) connected to the connecting end (52); the mounting end (51) is connected to the support column (2) and the control block (4).

4. The measuring, pressing and positioning mechanism for automobile parts according to claim 3, characterized in that: The cross section of the mounting end (51) is in a concave shape.

5. The measuring, pressing and positioning mechanism for automobile parts according to claim 4, characterized in that: The connecting end (52) comprises a first connecting portion (521) and a second connecting portion (522); the first connecting portion (521) is connected to the mounting end (51), and the second connecting portion (522) is fixedly connected to the holding end (53).

6. The measuring, pressing and positioning mechanism for automobile parts according to claim 5, characterized in that: An included angle is provided between the second connecting portion (522) and the first connecting portion (521).

7. The measuring, pressing and positioning mechanism for automobile parts according to claim 3, characterized in that: The gripping end (53) is in the shape of a hemisphere.

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