CN110701973A

CN110701973A - Automobile mechanism part detection jig and measurement method

Info

Publication number: CN110701973A
Application number: CN201911014821.XA
Authority: CN
Inventors: 胡晓峰; 吴亮
Original assignee: SHENZHEN YIHE MOLD MANUFACTURING CO LTD
Current assignee: SHENZHEN YIHE MOLD MANUFACTURING CO LTD
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-01-17

Abstract

The invention provides a detection jig for an automobile mechanism part, which comprises: bearing platform and base plate, base plate fixed mounting is at bearing platform's top, fixed mounting has fixing base, first positioning mechanism, second positioning mechanism, third positioning mechanism and fourth positioning mechanism on the base plate, be provided with the profiling face that matches with automobile mechanism spare on the fixing base, one side of fixing base is provided with first positioning mechanism, the opposite side of fixing base is provided with second positioning mechanism, the one end of fixing base is provided with third positioning mechanism, the other end of fixing base is provided with fourth positioning mechanism. Compared with the prior art, the positioning mechanism is respectively arranged on the front, the back, the left and the right of the fixed seat, so that the positioning precision is improved, the accuracy of detection data is ensured, and the working efficiency is improved.

Description

Automobile mechanism part detection jig and measurement method

Technical Field

The invention relates to the field of jigs, in particular to an automobile mechanism part detection jig and a measurement method.

Background

Auto parts (auto parts) are units that form the whole of an automobile and a product that serves the automobile. The automobile parts are various in types, people consume more and more automobiles along with the improvement of living standard of people, and the market of the automobile parts is getting larger and larger. Automobile parts manufacturers have also developed rapidly in recent years.

In the mechanical equipment production and processing technology, the processing of the automobile machine component is very difficult, and extremely high precision is required, otherwise the automobile machine component cannot be installed on equipment, therefore, a checking tool is required to be used for detecting the processed product, and when the checking tool is produced in a large batch, the checking tool is a special tool designed and manufactured for conveniently checking the quality, and is more time-saving and labor-saving than a general measuring tool in the checking process.

Disclosure of Invention

In view of the above, the invention provides a detection jig for automobile mechanism parts, which is simple in structure, convenient to operate and quick to detect, and positioning accuracy is provided by respectively arranging the positioning mechanisms at the front, back, left and right sides of the fixing seat, so that the accuracy of detection data is ensured, and the working efficiency is improved.

Therefore, the invention provides a detection jig for an automobile mechanism part, which comprises: bearing platform and base plate, base plate fixed mounting is at bearing platform's top, fixed mounting has fixing base, first positioning mechanism, second positioning mechanism, third positioning mechanism and fourth positioning mechanism on the base plate, be provided with the profiling face that matches with automobile mechanism spare on the fixing base, one side of fixing base is provided with first positioning mechanism, the opposite side of fixing base is provided with second positioning mechanism, the one end of fixing base is provided with third positioning mechanism, the other end of fixing base is provided with fourth positioning mechanism.

Further, the first positioning mechanism, the second positioning mechanism and the third positioning mechanism are all clamps.

Further, the clamp comprises a turnover seat, a connecting rod, a pressing rod, a handle, a positioning block and a first mounting seat fixedly mounted on the base plate, the turnover seat is fixedly connected to the first mounting seat, the lower end of the handle and the rear end of the pressing rod are hinged to the turnover seat respectively, the upper end of the connecting rod is hinged to the handle, the lower end of the connecting rod is hinged to the pressing rod, and the positioning block is arranged at the front end of the pressing rod.

Furthermore, the fourth positioning mechanism comprises a second mounting seat and an overturning rod which are fixedly mounted on the substrate, one end of the overturning rod is rotatably connected to the second mounting seat, a first limiting block is arranged on the second mounting seat, and the first limiting block is located above the overturning rod.

Further, the side wall of the second mounting seat is fixedly connected with a second limiting block, and a gap is reserved between the second limiting block and the second mounting seat.

Furthermore, the end part of the turnover rod is provided with a measuring groove, and a measuring rod is arranged in the measuring groove.

Furthermore, one side of the first limiting block is a cambered surface, and the other side of the first limiting block is a plane

Further, the turnover rod is a bending rod.

Furthermore, hanging rings are respectively installed at four corners of the top of the base plate.

In another aspect, the present invention provides a method for measuring a mechanical component of an automobile, comprising the following steps:

1) providing a product to be measured, and mounting the product to be measured on the profiling surface of the fixed seat;

2) and respectively fixing the peripheries of the products to be measured by the first positioning mechanism, the second positioning mechanism, the third positioning mechanism and the fourth positioning mechanism, finely adjusting the positions, and finally completely locking the products to be measured.

3) And starting to measure each part of the product and recording data.

4) And judging whether the product is qualified according to the data, and measuring the next product.

Compared with the prior art, the detection jig and the measurement method for the automobile mechanism part provided by the invention mainly have the following advantages:

1) the operation is simple, the product can be quickly installed, and the detection efficiency is improved;

2) the product is fixed by the clamp, so that the position can be conveniently adjusted, the detection precision is improved, meanwhile, the product is convenient to disassemble, and the working efficiency is improved;

3) the quality is stable, the control is better, and the test can be completed without the staff with rich experience.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of an automobile mechanism part detection jig according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top view of an automobile mechanism detection fixture according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 3, a detection fixture for automobile mechanism parts, which is provided by an embodiment of the present invention, is shown, and is mainly provided with a bearing platform 1 and a substrate 2, the substrate 2 is fixedly installed at the top of the bearing platform 1, a fixing seat 21, a first positioning mechanism 3, a second positioning mechanism 4, a third positioning mechanism 5 and a fourth positioning mechanism 6 are fixedly installed on the substrate 2, a profiling surface matched with the automobile mechanism parts is provided on the fixing seat 21, the first positioning mechanism 3 is provided on one side of the fixing seat 21, the second positioning mechanism 4 is provided on the other side of the fixing seat 21, the third positioning mechanism 5 is provided at one end of the fixing seat 21, and the fourth positioning mechanism 6 is provided at the other end of the fixing seat 21.

Referring to fig. 1 to 3, first positioning mechanism 3, second positioning mechanism 4 and third positioning mechanism 5 are all the clamp, and the lateral wall fixedly connected with second stopper 64 of second mount pad 61 leaves the clearance between second stopper 64 and the second mount pad 61, and the measuring groove has been seted up to the tip of upset pole 62, installs measuring stick 7 in the measuring groove, and upset pole 62 is the pole of buckling, and rings 22 are installed respectively to 2 top four corners of base plate.

Compared with the prior art, the detection jig for the automobile mechanism part provided by the embodiment mainly has the following advantages:

Example two:

referring to fig. 1 to fig. 3, a detection fixture for an automobile mechanism component according to a second embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: the clamp comprises a turnover seat 31, a connecting rod 32, a pressing rod 33, a handle 34, a positioning block 35 and a first mounting seat 36 fixedly mounted on the base plate 2, the turnover seat 31 is fixedly connected onto the first mounting seat 36, the lower end of the handle 34 and the rear end of the pressing rod 33 are hinged to the turnover seat 31 respectively, the upper end of the connecting rod 32 is hinged to the handle 34, the lower end of the connecting rod 32 is hinged to the pressing rod 33, and the positioning block 35 is arranged at the front end of the pressing rod 33. Through the arrangement of the structure, the product can be conveniently fixed, the stability of product fixation is improved, and therefore the accuracy of measurement is improved.

Example three:

referring to fig. 1 to fig. 3, a detection fixture for an automobile mechanism component according to a third embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: the fourth positioning mechanism 6 includes a second mounting seat 61 and a turning rod 62 fixedly mounted on the substrate 2, one end of the turning rod 62 is rotatably connected to the second mounting seat 61, a first limiting block 63 is arranged on the second mounting seat 62, and the first limiting block 63 is located above the turning rod 62. Through the arrangement of the structure, the turnover rod can be limited to move, so that products can be conveniently taken and placed, and the detection efficiency is improved.

Example four:

referring to fig. 1 to fig. 3, a detecting jig for an automobile mechanism part according to a fourth embodiment of the present invention is shown, and on the basis of the foregoing embodiments, the present embodiment further provides the following technical solutions as improvements: one side of the first limiting block 63 is a cambered surface, and the other side of the first limiting block 63 is a plane, so that when the plane faces the turnover rod, the normal rotation of the turnover rod can be ensured; when the cambered surface faces the turnover rod, the rotation of the turnover rod can be effectively limited, so that the aim of convenient adjustment is fulfilled.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an automobile mechanism spare detection tool which characterized in that includes: bearing platform (1) and base plate (2), base plate (2) fixed mounting be in the top of bearing platform (1), fixed mounting has fixing base (21), first positioning mechanism (3), second positioning mechanism (4), third positioning mechanism (5) and fourth positioning mechanism (6) on base plate (2), be provided with the profile face that matches with automobile mechanism spare on fixing base (21), one side of fixing base (21) is provided with first positioning mechanism (3), the opposite side of fixing base (21) is provided with second positioning mechanism (4), the one end of fixing base (21) is provided with third positioning mechanism (5), the other end of fixing base (21) is provided with fourth positioning mechanism (6).

2. The automobile mechanism detection jig of claim 1, wherein the first positioning mechanism (3), the second positioning mechanism (4) and the third positioning mechanism (5) are all clamps.

3. The automobile mechanism part detection jig is characterized in that the clamp comprises a turnover seat (31), a connecting rod (32), a pressure rod (33), a handle (34), a positioning block (35) and a first mounting seat (36) fixedly mounted on a base plate (2), the turnover seat (31) is fixedly connected onto the first mounting seat (36), the lower end of the handle (34) and the rear end of the pressure rod (33) are hinged to the turnover seat (31) respectively, the upper end of the connecting rod (32) is hinged to the handle (34), the lower end of the connecting rod (32) is hinged to the pressure rod (33), and the positioning block (35) is arranged at the front end of the pressure rod (33).

4. The automobile mechanism part detection jig is characterized in that the fourth positioning mechanism (6) comprises a second mounting seat (61) and a turning rod (62) which are fixedly mounted on the substrate (2), one end of the turning rod (62) is rotatably connected to the second mounting seat (61), a first limiting block (63) is arranged on the second mounting seat (62), and the first limiting block (63) is located above the turning rod (62).

5. The automobile mechanism part detection jig according to claim 4, wherein a second limiting block (64) is fixedly connected to a side wall of the second mounting seat (61), and a gap is reserved between the second limiting block (64) and the second mounting seat (61).

6. The automobile mechanism part detection jig is characterized in that a measuring groove is formed in the end portion of the turnover rod (62), and a measuring rod (7) is installed in the measuring groove.

7. The automobile mechanism part detection jig according to claim 4, wherein one side of the first limiting block (63) is an arc surface, and the other side of the first limiting block (63) is a plane.

8. The automobile mechanism detection jig as claimed in claim 4, wherein the turning rod (62) is a bending rod.

9. The automobile mechanism part detection jig is characterized in that hanging rings (22) are respectively mounted at four corners of the top of the base plate (2).

10. A method of measuring an automotive component, comprising:

1) providing a product to be measured, and mounting the product to be measured on the profiling surface of the fixed seat (21);

2) and (3) fixing the periphery of the product to be measured respectively by the first positioning mechanism (3), the second positioning mechanism (4), the third positioning mechanism (5) and the fourth positioning mechanism (6), finely adjusting the position, and finally completely locking the product to be measured.

3) And starting to measure each part of the product and recording data.