CN219015203U

CN219015203U - Swing guide rod detection mechanism

Info

Publication number: CN219015203U
Application number: CN202222530626.6U
Authority: CN
Inventors: 杨勇; 李海康
Original assignee: Shanghai Leishan Machinery Technology Co ltd
Current assignee: Shanghai Leishan Machinery Technology Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-05-12
Anticipated expiration: 2032-09-24

Abstract

The bottom plate 8 is square and flat plate-shaped, and a vertical fixing bracket 6 is arranged at the center of the bottom plate 8; the bottom of the fixed bracket 6 is provided with a horizontal rotating shaft III7; the outer side of the rotating shaft III7 is sleeved with a swing arm I1, and the swing arm I1 performs circular motion by taking the rotating shaft III7 as a circle center; the top of the fixed bracket 6 is provided with a horizontal rotating shaft II5, and the rotating shaft II5 is welded with the fixed bracket 6; a swing arm II3 is sleeved on the outer side of the rotating shaft II5, and the swing arm II3 performs circular motion by taking the rotating shaft II5 as a circle center; a square sliding block 2 is sleeved on the swing arm I1, and a rotating shaft I4 is welded on the outer side of the sliding block 2; the outside of swing arm II3 is provided with pivot I4, and pivot I4 can rotate in swing arm II 3. The utility model can quickly adjust the angle, quicken the production speed, reduce the reject ratio of products and save the production cost of the products.

Description

Swing guide rod detection mechanism

Technical Field

The utility model relates to the technical field of automobile part measurement and detection, in particular to a swing guide rod detection mechanism for automobile part product detection.

Background

In the automobile production, a part product has special angle requirements, the theoretical dimension of the angle of the product is 56 degrees, and the deviation angle is +/-2 degrees. However, because the part product is a plastic product, a certain angle deformation exists after the plastic product is produced, and the detection device is needed to detect the part product, so that the angle deviation of the finished product is ensured to be within the deviation.

The existing detection device has low accuracy in product value, and the swing arm is fixed in a theoretical size through the swing mechanism, so that whether the corners of the product are within the tolerance can be checked.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a swing guide rod detection mechanism.

The technical scheme adopted for solving the technical problems is as follows:

a swing guide rod detection mechanism comprises a swing arm I1, a sliding block 2, a swing arm II3, a rotating shaft I4, a rotating shaft II5, a fixed bracket 6, a rotating shaft III7 and a bottom plate 8;

the bottom plate 8 is square and flat plate-shaped, a vertical fixing bracket 6 is arranged at the center of the bottom plate 8, and the fixing bracket 6 is welded with the bottom plate 8;

the bottom of the fixed bracket 6 is provided with a horizontal rotating shaft III7, and the rotating shaft III7 is welded with the fixed bracket 6; the outer side of the rotating shaft III7 is sleeved with a swing arm I1, and the swing arm I1 performs circular motion by taking the rotating shaft III7 as a circle center;

the top of the fixed bracket 6 is provided with a horizontal rotating shaft II5, and the rotating shaft II5 is welded with the fixed bracket 6; a swing arm II3 is sleeved on the outer side of the rotating shaft II5, and the swing arm II3 performs circular motion by taking the rotating shaft II5 as a circle center;

a square sliding block 2 is sleeved on the swing arm I1, and a rotating shaft I4 is welded on the outer side of the sliding block 2; the outside of swing arm II3 is provided with pivot I4, and pivot I4 can rotate in swing arm II 3.

The utility model also has the following additional technical characteristics:

the technical scheme of the utility model is further specifically optimized: and limiting pins are arranged at the outer ends of the rotating shafts I4, II5 and III7 to prevent the rotating shafts from falling off.

The technical scheme of the utility model is further specifically optimized: the fixed bracket 6 is welded with the bottom plate 8; the rotating shaft III7 is welded with the fixed bracket 6.

The technical scheme of the utility model is further specifically optimized: the slide block 2 is provided with a locking screw 9.

Compared with the prior art, the utility model has the advantages that:

the utility model can quickly adjust the angle, quicken the production speed, reduce the reject ratio of products and save the production cost of the products.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a left side view of the present utility model;

fig. 3 is a schematic rear view of the present utility model.

Reference numerals illustrate: swing arm I1, slider 2, swing arm II3, pivot I4, pivot II5, fixed bolster 6, pivot III7, bottom plate 8, locking screw 9.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings, in order to provide a more thorough understanding of the present disclosure, and to fully convey the scope of the disclosure to those skilled in the art. While the drawings illustrate exemplary embodiments of the present disclosure, it should be understood that the utility model is not limited to the embodiments set forth herein.

A swing guide rod detection mechanism comprises a swing arm I1, a sliding block 2, a swing arm II3, a rotating shaft I4, a rotating shaft II5, a fixed support 6, a rotating shaft III7 and a bottom plate 8.

And limiting pins are arranged at the outer ends of the rotating shafts I4, II5 and III7 to prevent the rotating shafts from falling off.

The using method of the swing guide rod detection mechanism comprises the following steps:

when the marble swinging arm is used, a product is placed on a marble platform, the rotating shaft 7 of the swinging arm 1 is rotated, the rotating shaft 4 is rotated to enable the sliding block 2 to rotate at an angle of 56 degrees, the swinging arm I1 is enabled to be at a theoretical angle, and then the swinging arm I1 is locked through the locking screw 9.

And (3) placing the product on a swing guide rod detection mechanism, and repeatedly testing the produced product for a plurality of times according to the result of the swing arm test, wherein the number of the products is at least five. Checking whether the angle deviation of the product is in positive deviation or negative deviation, and calculating the qualification that the scribing deviation on the swing arm is within +/-2 degrees.

And when the deviation value exceeds the range, the die for producing the product needs to be debugged, and finally, the swing arm angle mechanism can detect that the product is in a qualified state.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model are clearly and completely described above in conjunction with the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Accordingly, the above detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims

1. The utility model provides a swing guide arm detection mechanism which characterized in that: the device comprises a swing arm I (1), a sliding block (2), a swing arm II (3), a rotating shaft I (4), a rotating shaft II (5), a fixed bracket (6), a rotating shaft III (7) and a bottom plate (8);

the bottom plate (8) is square and flat, and a vertical fixing bracket (6) is arranged at the center of the bottom plate (8);

a horizontal rotating shaft III (7) is arranged at the bottom of the fixed bracket (6); a swing arm I (1) is sleeved on the outer side of the rotating shaft III (7), and the swing arm I (1) performs circular motion by taking the rotating shaft III (7) as a circle center;

the top of the fixed bracket (6) is provided with a horizontal rotating shaft II (5), and the rotating shaft II (5) is welded with the fixed bracket (6); a swing arm II (3) is sleeved on the outer side of the rotating shaft II (5), and the swing arm II (3) performs circular motion by taking the rotating shaft II (5) as a circle center;

a square sliding block (2) is sleeved on the swing arm I (1), and a rotating shaft I (4) is welded on the outer side of the sliding block (2); the outside of swing arm II (3) is provided with pivot I (4), and pivot I (4) can rotate in swing arm II (3).

2. The swing guide bar sensing mechanism according to claim 1, wherein: and limiting pins are arranged at the outer ends of the rotating shaft I (4), the rotating shaft II (5) and the rotating shaft III (7) respectively, so that the rotating shaft is prevented from falling off.

3. The swing guide bar sensing mechanism according to claim 1, wherein: the fixed bracket (6) is welded with the bottom plate (8); the rotating shaft III (7) is welded with the fixed bracket (6).

4. The swing guide bar sensing mechanism according to claim 1, wherein: the sliding block (2) is provided with a locking screw (9).