CN219161185U

CN219161185U - Automobile part inspection tool with hole site, hole pitch and deformation functions

Info

Publication number: CN219161185U
Application number: CN202223495753.3U
Authority: CN
Inventors: 张火明
Original assignee: Shanghai Heba Die Casting Co ltd
Current assignee: Shanghai Heba Die Casting Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-09
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an automobile part gauge with hole site, hole pitch and deformation, comprising: a bottom plate; the detection base is arranged at the front part of the upper end face of the bottom plate; three detection pins which are arranged in the middle of the upper end surface of the bottom plate; the two guide rails are arranged at the rear part of the upper end face of the bottom plate and face the front part of the upper end face of the bottom plate; the sliding plate is slidably arranged on the two guide rails, and the front end faces of the sliding plate, which are opposite to the three detection pins, are respectively provided with three longitudinal clamping grooves and one transverse clamping groove. By using the utility model, the aperture of the large hole (central hole) of the part can be effectively detected through the detection base, the pitch of the three small holes (mounting holes) of the part can be effectively detected through the three detection pins, the hole positions of the large hole and the three small holes can be detected by combining the detection base, and meanwhile, the deformation degree of the part can be effectively detected through the sliding plate clamping groove of the deformation.

Description

Automobile part inspection tool with hole site, hole pitch and deformation functions

Technical Field

The utility model relates to the technical field of automobile part inspection tools, in particular to an automobile part inspection tool with hole positions, hole distances and deformation.

Background

The quality requirement of the automobile industry on parts is zero defect, but the casting process cannot guarantee the production of the parts with zero defect, and only the parts meeting the quality standard can guarantee the use safety after being installed. The existing detection tools are all universal detection tools, accurate detection cannot be achieved, and a plurality of detection tools are needed for detecting hole positions, hole distances and deformation of the same part, so that defects exist in detection procedures and accuracy.

Disclosure of Invention

In view of the above, the present utility model aims to provide a rapid detection tool for detecting the pore diameter, the relative position of the pore and the deformation of the pore of an aluminum die-casting part of a new energy automobile, which has the functions of hole position, hole distance and deformation.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

an automobile part inspection device with hole site, hole pitch and deformation functions, comprising: a bottom plate; the detection base is arranged at the front part of the upper end face of the bottom plate; three detection pins, wherein the three detection pins are arranged in the middle part of the upper end surface of the bottom plate; the two guide rails are arranged at the rear part of the upper end face of the bottom plate, and face towards the front part of the upper end face of the bottom plate; the sliding plate is slidably arranged on the two guide rails, and three longitudinal clamping grooves and one transverse clamping groove are respectively formed in the front end faces of the three detection pins, which are opposite to the three detection pins.

The automobile part inspection device with hole positions, hole distances and deformation, wherein the inspection base comprises: the circular boss of first circular boss and second, the second circular boss is located the anterior part of the up end of bottom plate, first circular boss is located along the central line direction the up end of second circular boss, and the diameter of first circular boss is less than the diameter of second circular boss.

The automobile part inspection device with hole position, hole distance and deformation, wherein the first inspection pin is close to the inspection base, the second detection pin and the third detection pin are respectively close to the two guide rails, and the three detection pins surround to form a triangle.

The automobile part inspection device with hole positions, hole distances and deformation is characterized in that the first detection pin is located between the second detection pin and the third detection pin.

The automobile part inspection device with holes, hole distances and deformation is characterized in that two sliding grooves are formed in the lower end face of the sliding plate, and the sliding grooves are matched with the guide rail.

The automobile part inspection device with hole positions, hole distances and deformation comprises a first inspection pin, a second inspection pin, a third inspection pin, a fourth inspection pin and a fourth inspection pin.

The automobile part inspection device with holes, hole pitches and deformation comprises three longitudinal clamping grooves and transverse clamping grooves which are communicated with each other.

The utility model adopts the technology, so that compared with the prior art, the utility model has the positive effects that:

the hole diameters of large holes (central holes) of parts can be effectively detected through the detection base, the hole distances of three small holes (mounting holes) of the parts can be effectively detected through the three detection pins, the hole positions of the large holes and the three small holes can be detected through the detection base, and meanwhile, the deformation degree of the parts can be effectively detected through the sliding plate clamping grooves of deformation.

Drawings

FIG. 1 is a schematic illustration of an automotive part inspection tool with hole sites, hole pitches and deformations in accordance with the present utility model;

FIG. 2 is a view showing the state of use of the fixture for detecting automobile parts with holes, hole pitches and deformations according to the present utility model.

In the accompanying drawings: 1. a bottom plate; 2. detecting a base station; 21. a first circular boss; 22. a second circular boss; 31. a first detecting pin; 32. a second detecting pin; 33. a first detecting pin; 4. a guide rail; 5. a slide plate; 51. a first longitudinal slot; 52. a second longitudinal clamping groove; 53. a third longitudinal clamping groove; 54. a transverse clamping groove; 6. parts and components; 61. a large hole; 62. and (3) small holes.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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 and 2, an automobile part inspection tool with hole positions, hole pitches and deformations according to a preferred embodiment is shown, including: the device comprises a bottom plate 1, a detection base 2, three detection pins, two guide rails 4 and a sliding plate 5. The detection base 2 is arranged at the front part of the upper end face of the bottom plate 1, the first detection pin 31, the second detection pin 32 and the third detection pin 33 are arranged at the middle part of the upper end face of the bottom plate 1, the two guide rails 4 are arranged at the rear part of the upper end face of the bottom plate 1, the two guide rails 4 face the front part of the upper end face of the bottom plate 1, the sliding plate 5 is slidably arranged on the two guide rails 4, the sliding plate 5 can slide towards or away from the first detection pin 31, the second detection pin 32 and the third detection pin 33, and the sliding plate 5 faces the front end faces of the first detection pin 31, the second detection pin 32 and the third detection pin 33 respectively and is provided with three longitudinal clamping grooves and one transverse clamping groove 54. The component 6 is arranged on the bottom plate 1, the large hole 61 of the component 6 is opposite to the detection base 2, the three small holes 62 are opposite to the first detection pin 31, the second detection pin 32 and the third detection pin 33 respectively, and the sliding plate 5 is slidably clamped into the component 6 through the transverse clamping groove 54. The hole diameters of the large holes 61 of the parts 6 can be detected by the detection base 2, the hole distances of the three small holes 62 of the parts 6 can be detected by the first detection pin 31, the second detection pin 32 and the third detection pin 33, the hole positions of the large holes 61 and the three small holes 62 can be detected by the combination of the detection base 2, and the deformation amount of the parts 6 can be detected by the transverse clamping grooves 54 of the slide plate 5.

The present utility model has the following embodiments based on the above description:

further, as shown in fig. 1 and 2, the detection base 2 includes: a first circular boss 21 and a second circular boss 22. The second circular boss 22 is provided at a front portion of the upper end face of the base plate 1, the first circular boss 21 is provided at the upper end face of the second circular boss 22 in the center line direction, and the diameter of the first circular boss 21 is smaller than that of the second circular boss 22. The first circular boss 21 corresponds to the minimum tolerance range of the large hole 61, and the second circular boss 22 corresponds to the maximum tolerance range of the large hole 61, so that the large hole 61 of the part 6 can pass through the first circular boss 21 and be clamped and maintained at the current detection position at the position of the second circular boss 22.

Further, in a preferred embodiment, the first detecting pin 31 is close to the detecting base 2, and the second detecting pin 32 and the third detecting pin 33 are circular in cross section.

Further, in a preferred embodiment, the first detecting pin 31 is close to the detecting base 2, and the second detecting pin 32 and the third detecting pin 33 are close to the two guide rails 4, respectively. Meanwhile, the first detecting pin 31, the second detecting pin 32 and the third detecting pin 33 are formed in a triangle around.

Further, in a preferred embodiment, the first sensing pin 31 is located between the second sensing pin 32 and the third sensing pin 33. If the three small holes 62 of the component 6 can be correspondingly placed in the first detection pin 31, the second detection pin 32 and the third detection pin 33, the component 6 is qualified, otherwise, the position degree of the component 6 is poor in deviation.

Further, in a preferred embodiment, two sliding grooves are formed on the lower end surface of the sliding plate 5, and the sliding grooves are matched with the guide rail 4, so that the sliding plate 5 can slide conveniently.

Further, in a preferred embodiment, the front end surface of the slide plate 5 facing the first detection pin 31 protrudes outward so that three points of the front end surface of the slide plate 5 facing the first detection pin 31, the second detection pin 32, and the third detection pin 33 form a triangle.

Further, in a preferred embodiment, the triangle formed by three points of the front end surface of the slide plate 5 is the same as the triangle formed by the first detecting pin 31, the second detecting pin 32, and the third detecting pin 33.

Further, in a preferred embodiment, the first longitudinal slot 51, the second longitudinal slot 52, and the third longitudinal slot 53 are formed through the transverse slot 54. The width of the transverse slot 54 is the gauge thickness of the component 6 plus the allowable deformation in both directions. The slide plate 5 slides through the guide rail 4, the transverse clamping groove 54 can be clamped into the part 6, and the first longitudinal clamping groove 51, the second longitudinal clamping groove 52 and the third longitudinal clamping groove 53 are respectively clamped into the upper end and the lower end of the first detection pin 31, the second detection pin 32 and the third detection pin 33. If the transverse clamping groove 54 can be normally clamped into the component 6, the deformation of the component 6 is judged to be within the allowable range, and the component 6 is qualified. Otherwise, the deformation exceeds the design range, and the parts are bad.

Further, in a preferred embodiment, the material of the base plate 1, the detection base 2, the three detection pins, the two guide rails 4, and the slide plate 5 is Cr12.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. An automobile part inspection device with hole site, hole pitch and deformation functions, which is characterized by comprising:

a bottom plate;

the detection base is arranged at the front part of the upper end face of the bottom plate;

three detection pins, wherein the three detection pins are arranged in the middle part of the upper end surface of the bottom plate;

the two guide rails are arranged at the rear part of the upper end face of the bottom plate, and face towards the front part of the upper end face of the bottom plate;

the sliding plate is slidably arranged on the two guide rails, and three longitudinal clamping grooves and one transverse clamping groove are respectively formed in the front end faces of the three detection pins, which are opposite to the three detection pins.

2. The fixture for inspecting automotive parts having hole sites, hole pitches and deformations as claimed in claim 1, wherein said inspection base comprises: the circular boss of first circular boss and second, the second circular boss is located the anterior part of the up end of bottom plate, first circular boss is located along the central line direction the up end of second circular boss, and the diameter of first circular boss is less than the diameter of second circular boss.

3. The automobile part inspection device with hole site, hole pitch and deformation according to claim 1, wherein a first inspection pin is close to the inspection base, a second inspection pin and a third inspection pin are respectively close to two guide rails, and three inspection pins surround to form a triangle.

4. A vehicle component part inspection tool having both hole sites, hole pitches and deformations as claimed in claim 3 wherein a first said inspection pin is located between a second and third said inspection pins.

5. The automobile part inspection device with hole positions, hole pitches and deformation as claimed in claim 1, wherein two sliding grooves are formed in the lower end face of the sliding plate, and the sliding grooves are matched with the guide rail.

6. The fixture for inspecting parts of an automobile having both hole positions, hole pitches and deformations according to claim 4, wherein the front end face of said slide plate facing said first inspection pin protrudes outward.

7. The fixture for inspecting automobile parts with holes, hole pitches and deformations according to claim 1, wherein three longitudinal clamping grooves and the transverse clamping grooves are mutually communicated.