CN220206630U

CN220206630U - Automatic positioning device for detecting eccentricity of framework

Info

Publication number: CN220206630U
Application number: CN202321695628.9U
Authority: CN
Inventors: 任伟; 刘莎
Original assignee: Ningguo Liwei Rubber And Plastic Products Co ltd
Current assignee: Ningguo Liwei Rubber And Plastic Products Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-19
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses an automatic positioning device for detecting the eccentricity of a framework, which relates to the technical field of tool detection and comprises a shell, a lower base arranged at the lower half part of the shell and an upper top seat arranged at the upper half part of the shell, wherein the whole shell is cuboid, a mechanical arm is arranged at the middle part of a front panel of the shell, a supporting ring for fixing the framework is arranged on the mechanical arm, the center of the top surface of the lower base is provided with the base, the left side and the right side of the top surface of the lower base are provided with guide posts, the guide posts are connected with guide rails which move towards the base, the guide rails are provided with clamping pieces, the upper top seat is provided with telescopic rods corresponding to the base, and the telescopic rods are connected with a laser sensing mechanism for detecting the framework, so that the framework can be firmly fixed on the base, and the framework can be prevented from loosening during positioning, thereby preventing the influence on the detection precision of the framework.

Description

Automatic positioning device for detecting eccentricity of framework

Technical Field

The utility model relates to the technical field of tool detection, in particular to an automatic positioning device for detecting the eccentricity of a framework.

Background

In the production process of the steering wheel skeleton, in order to ensure the quality of the steering wheel skeleton, detection is usually performed on the final steering wheel skeleton, and a positioning device is needed to be used for positioning a product so as to ensure the detection precision. The existing positioning device is used for fixing a detection product through a compression bar or a push rod and the like, positioning is not firm, looseness is easy to occur during positioning, and certain influence is caused on detection precision. Based on the above situation, the utility model provides an automatic positioning device for detecting the eccentricity of a framework, which can effectively solve the problems.

Disclosure of Invention

The utility model aims to provide an automatic positioning device for detecting the eccentricity of a framework, so as to solve the technical problems in the prior art.

According to the above purpose, the basic technical scheme of the utility model is as follows: the novel multifunctional lifting device comprises a shell, a lower base arranged on the lower half part of the shell and an upper footstock arranged on the upper half part of the shell, wherein the whole shell is cuboid, a mechanical arm is arranged in the middle of a front panel of the shell, a supporting ring of a fixed framework is arranged on the mechanical arm, a base is arranged at the center of the top surface of the lower base, guide posts are arranged on the left side and the right side of the top surface of the lower base, the guide posts are connected with guide rails moving towards the base, clamping pieces are arranged on the guide rails, telescopic rods corresponding to the base are arranged on the upper footstock, and laser sensing mechanisms of the detection framework are connected to the telescopic rods.

Further, the mechanical arm comprises a connecting seat, the connecting seat is arranged at the middle part of the front panel of the shell, the connecting seat is provided with a connecting arm, the connecting arm is provided with a movable arm, and the movable arm is provided with a connecting piece.

Further, the connecting piece is connected with the supporting ring.

Further, the front end of the lower base is connected with a conveying device.

Further, a display screen is arranged on the front panel of the shell, and the display screen is electrically connected with the laser sensing mechanism.

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

1. the automatic positioning device for detecting the eccentricity of the framework is simple in structure, can firmly fix the framework on the base, and can prevent the framework from loosening during positioning, thereby preventing the influence on the detection precision of the framework detection.

Drawings

FIG. 1 is a schematic perspective view of a product of the present utility model;

FIG. 2 is a schematic right-side view of the product of the present utility model;

FIG. 3 is a schematic view of a cross-sectional perspective structure of the product of the present utility model at B;

FIG. 4 is an enlarged schematic view of the structure at A of the product of the present utility model;

in the figure: 1. a housing; 2. a telescopic rod; 3. a laser sensing mechanism; 4. a display screen; 5. a clamping member; 6. a guide rail; 7, a base; 8. a support ring; 9. a connecting piece; 10. a movable arm; 11. a connecting arm; 12. a connecting seat; 13.

a transfer device; 14. a skeleton; 15. a lower base; 16. a guide post; 17. an upper top base; 18. and (5) a mechanical arm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 4, a schematic structural diagram of an embodiment of an automatic positioning device for detecting the eccentricity of a skeleton according to the present utility model includes a housing 1, a lower base 15 disposed at a lower half of the housing 1 and an upper base 17 disposed at an upper half of the housing 1, the housing 1 is integrally formed as a rectangular parallelepiped, a mechanical arm 18 is disposed at a middle portion of a front panel of the housing 1, a supporting ring 8 for fixing the skeleton 14 is disposed on the mechanical arm 18, a base 7 is disposed at a center of a top surface of the lower base 15, guide posts 16 are disposed at left and right sides of a top surface of the lower base 15, guide rails 6 moving toward the base 7 are connected to the guide posts 16, clamping members 5 are disposed on the guide rails 6, a telescopic rod 2 corresponding to the base 7 is disposed on the upper base 17, a laser sensing mechanism 3 for detecting the skeleton 14 is connected to the telescopic rod 2, the mechanical arm 18 includes a connecting base 12, the connecting base 12 is mounted on the front panel 1, a connecting arm 12 is disposed at a front panel 12, a connecting arm 10 is disposed at a front panel 11, a front panel 11 is disposed at a front end of the connecting arm 10, and a front panel 4 is disposed at a front end of the connecting device 10 is electrically connected to the front panel 4.

When the product is used, the framework 14 is placed on the base 7, the mechanical arm 18 moves the supporting ring 8 towards the framework, the middle part of the framework 14 is combined to form a circular ring, the guide rail 6 connected to the guide post 16 is closed towards the base 7, the clamping piece 5 is provided with a left clamping piece and a right clamping piece, the framework 14 is completely wrapped by the clamping piece 5, and judgment is performed at the moment. If the clamping member 5 does not completely overlap the frame 14, the frame 14 is deformed into a defective product. If the clamping piece 5 completely covers the framework 14 in a superposition manner, the telescopic rod moves the laser sensing mechanism 3 to the framework 14, the laser sensing mechanism 3 and the upper half part of the framework 14 are covered, and at the moment, the judgment is carried out again, and if the framework 14 is not completely covered in a superposition manner, the framework 14 is deformed into a defective product. If the clamping piece 5 completely overlaps and wraps the framework 14, the next step of height judgment is carried out, the length is qualified, the length is unqualified, the length does not reach the standard, and the detection information is displayed on the display screen 4.

The embodiments described herein are merely illustrative of the utility model and various modifications or additions may be made to the described embodiments by those skilled in the art without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although used more herein: 1. a housing; 2. a telescopic rod; 3. a laser sensing mechanism; 4. a display screen; 5. a clamping member; 6. a guide rail; 7, a base; 8. a support ring; 9. a connecting piece; 10. a movable arm; 11. a connecting arm; 12. a connecting seat; 13. a transfer device; 14. a skeleton; 15. a lower base; 16. a guide post; 17. an upper top base; 18. mechanical arms, etc., but do not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

The above description has been given of an automatic positioning device for detecting the eccentricity of a skeleton, and specific preferred examples are used to illustrate the principles and embodiments of the present utility model, and these examples are only for aiding in understanding the principles and core concept of the present utility model, and it should be pointed out that, for those skilled in the art, the embodiments of the above examples may be further combined or replaced, and several improvements and modifications may be made to the present utility model, which also fall within the scope of protection of the claims of the present utility model.

Claims

1. The utility model provides an detect eccentric automatic positioning device of skeleton, includes shell (1), and lower base (15) that shell (1) lower half set up with upper footstock (17) that shell (1) upper half set up, its characterized in that: the shell (1) wholly be the cuboid, shell (1) front panel middle part be provided with robotic arm (18), robotic arm (18) on be provided with support ring (8) of fixed skeleton (14), lower base (15) top surface center be provided with base (7), the left and right sides of lower base (15) top surface be provided with guide post (16), guide post (16) be connected with guide rail (6) to base (7) removal, guide rail (6) on be provided with clamping piece (5), last footstock (17) on be provided with base (7) corresponding telescopic link (2), telescopic link (2) on be connected with laser sensing mechanism (3) of detecting skeleton (14).

2. The automatic positioning device for detecting the eccentricity of a skeleton according to claim 1, wherein: the mechanical arm (18) comprises a connecting seat (12), the connecting seat (12) is arranged at the middle part of the front panel of the shell (1), the connecting seat (12) is provided with a connecting arm (11), the connecting arm (11) is provided with a movable arm (10), and the movable arm (10) is provided with a connecting piece (9).

3. The automatic positioning device for detecting the eccentricity of a skeleton according to claim 2, wherein: the connecting piece (9) is connected with the supporting ring (8).

4. The automatic positioning device for detecting the eccentricity of a skeleton according to claim 1, wherein: the front end of the lower base (15) is connected with a conveying device (13).

5. The automatic positioning device for detecting the eccentricity of a skeleton according to claim 1, wherein: the front panel of the shell (1) is provided with a display screen (4), and the display screen (4) is electrically connected with the laser sensing mechanism (3).