CN219223537U

CN219223537U - Special gauge for rear door lock ring bracket part of passenger car

Info

Publication number: CN219223537U
Application number: CN202223596046.3U
Authority: CN
Inventors: 马龙; 徐川; 郭玮哲; 班富; 赵健; 吕帅成; 赵一鸣; 张敬凯; 邹继民; 刘雷; 陈海峰; 王静
Original assignee: Jilin Hongkai Special Purpose Vehicle Manufacturing Co ltd
Current assignee: Jilin Hongkai Special Purpose Vehicle Manufacturing Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-20
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a special inspection tool for a passenger car rear door lock ring support part, which comprises a horizontally arranged support plate, wherein a part to be inspected is placed on a main body inspection structure, one end of the top of the main body inspection structure is hinged with a profile inspection flap mechanism, the profile inspection flap mechanism is adaptive to the shape of a contact surface of the part to be inspected, a profile inspection pin is inserted on the profile inspection flap mechanism towards the part to be inspected, a hole site inspection scribing pin inserted on the top surface of the part to be inspected is arranged on the main body inspection structure, a trimming line inspection pin is arranged on the support plate, and the trimming line inspection pin is arranged towards the edge of the side wall of the part to be inspected. According to the utility model, the high-precision positioning pin and the part positioning hole are matched for positioning, so that the precision of X, Y, Z in all directions can be ensured, and the main body material adopts an aluminum alloy structure, so that the aluminum alloy structure is light in weight, high in strength, wear-resistant and collision-resistant.

Description

Special gauge for rear door lock ring bracket part of passenger car

Technical Field

The utility model relates to automobile processing and manufacturing, in particular to a special checking fixture for a rear door lock ring bracket part of a passenger car.

Background

The part precision of the rear door lock ring bracket part in the current market needs to be detected rapidly after stamping, and the part molded surface, the trimming line and the hole position degree are mainly detected.

The main body material of the existing scheme adopts resin, is not wear-resistant and collision-resistant, and the molded surface can only detect edge parts, and the molded surface at the middle position can not be detected.

In view of the above, a special checking fixture for detecting a rear door lock ring bracket part of a passenger car, which has a simple structure, is convenient for detecting most of profile precision, and is wear-resistant and collision-resistant, is needed at present.

Disclosure of Invention

In order to solve the technical problems, the technical scheme adopted by the utility model is to provide a special inspection tool for a passenger car rear door lock ring support part, which comprises a horizontally arranged support plate, wherein a main body detection structure made of aluminum alloy is arranged in the middle of the support plate, the part to be inspected is placed on the main body detection structure, one end of the top of the main body detection structure is hinged with a profile detection flap mechanism, the profile detection flap mechanism is in shape adaptation with the contact surface of the part to be inspected, the profile detection flap mechanism is rotationally arranged towards the top surface of the part to be inspected, a profile detection pin is inserted on the profile detection flap mechanism towards the part to be inspected, a hole position detection scribing pin inserted on the top surface of the part to be inspected is arranged on the main body detection structure, a trimming line detection pin is arranged on the support plate, the trimming line detection pin is arranged towards the edge of the side wall of the part to be inspected, a stand column is arranged on the support plate, the top of the stand column is hinged with a clamp, and the clamp is rotationally arranged towards the top wall of the part to be inspected.

In the above-described aspect, the main body detecting structure is provided with a positioning pin inserted in a part to be inspected.

In the scheme, the hinge end of the profile detection panel turnover mechanism and the hinge end of the main body detection structure are inserted with the panel turnover locking pin.

In the above scheme, be equipped with the detection round pin on the edge of backup pad and deposit the piece, be equipped with a plurality of jack on the detection round pin deposits the piece.

In the above scheme, the edge of the supporting plate is also detachably connected with a movable handle.

According to the utility model, the high-precision positioning pin and the part positioning hole are matched for positioning, so that the precision of X, Y, Z in all directions can be ensured, and the main body material adopts an aluminum alloy structure, so that the aluminum alloy structure is light in weight, high in strength, wear-resistant and collision-resistant.

Drawings

Fig. 1 is a schematic external view of the present utility model.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The utility model discloses a special checking fixture for a rear door lock ring bracket part of a passenger car, and a person skilled in the art can properly improve the process parameters by referring to the content of the specification. It is to be particularly pointed out that all similar substitutes and modifications apparent to those skilled in the art are deemed to be included in the utility model and that the relevant person can make modifications and appropriate alterations and combinations of what is described herein to make and use the technology without departing from the spirit and scope of the utility model.

In the present utility model, unless otherwise indicated, scientific and technical terms used herein have the meanings commonly understood by one of ordinary skill in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that in the description of the present utility model, the terms "first," "second," and the like are merely used for convenience in describing the various elements and are not to be construed as indicating or implying a sequential relationship, relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1, the special inspection tool for the rear door lock ring bracket part of the passenger car provided by the utility model comprises a horizontally arranged supporting plate 1, wherein a main body detection structure 2 made of aluminum alloy is arranged in the middle of the supporting plate 1, and the main body detection structure 2 is used for placing a part 3 to be inspected. The edge of the supporting plate 1 is provided with a detection pin storage block 9, and the detection pin storage block 9 is provided with a plurality of jacks for storing various detection pins. The edge of the support plate 1 is also detachably connected with a movable handle 10.

The top one end of main part detection structure 2 articulates there is profile detection panel turnover mechanism 7, profile detection panel turnover mechanism 7 and the contact surface shape adaptation of waiting to examine part 3, the rotatory setting of top surface towards waiting to examine part 3 of profile detection panel turnover mechanism 7, the cartridge has the profile to examine the round pin towards waiting to examine part 3 on the profile detection panel turnover mechanism 7, be equipped with the cartridge on the main part detection structure 2 in the hole site that waits to examine part 3 top surface detects marking pin 6, be equipped with a trimmer line detection pin 8 on backup pad 1, trimmer line detection pin 8 is arranged towards waiting to examine part 3 lateral wall edge, be equipped with a stand on backup pad 1, the top of stand articulates and is equipped with clamp 11, clamp 11 is arranged towards waiting to examine part 3's roof rotation.

The body inspection structure 2 is also equipped with a locating pin 4 that is inserted into the part 3 to be inspected.

The hinged end of the profile detection panel turnover mechanism 7 and the main body detection structure 2 is inserted with a panel turnover locking pin 5 for locking the profile detection panel turnover mechanism 7.

The operation flow of the utility model is as follows:

firstly, opening the clamp 11 and the profile detection turning plate mechanism 7; then the to-be-detected piece 3 is convexly arranged on the main structure 2 of the detection tool; the main locating pin 4 and the auxiliary locating pin 4 are sequentially inserted; after firm positioning, the clamping pliers 11 are sequentially pressed; the profile detection panel turnover mechanism 7 is put down; the panel turnover locking pin 5 is used for locking the profile detection panel turnover mechanism 7; the profile detection pin, the trimming line detection pin 8 and the hole position detection scribing pin 6 are utilized to carry out corresponding detection in sequence; after detection, the detection pins are placed in the corresponding detection pin storage blocks 9.

The utility model has the advantages that:

1. compared with the existing product inspection tool, the aluminum alloy material is used as the main body material, so that the rigidity is ensured.

2. And most of profile precision is conveniently detected by using the turnover plate profile detection mechanism.

3. The whole structure is simple, the operation is convenient, and the rapid detection requirement is met. And (5) lifting the detection beat.

The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can learn about the structural changes made under the teaching of the present utility model can be within the scope of the present utility model if the present utility model has the same or similar technical solutions.

Claims

1. The utility model provides a special utensil of examining of passenger car rear door lock ring support part, its characterized in that, backup pad including the level setting, be equipped with the main part detection structure of aluminum alloy material on the middle part of backup pad, main part detects and structurally places the part of waiting to examine, the top one end of main part detection structure articulates there is profile detection panel turnover mechanism, profile detection panel turnover mechanism and the contact surface shape adaptation of waiting to examine the part, profile detection panel turnover mechanism orientation wait to examine the rotatory setting of top surface of part, the last profile detection pin that is inserted to wait to examine the part of panel detection panel turnover mechanism, main part detects and is equipped with the hole site detection marking pin of cartridge in waiting to examine the part top surface on the structure, be equipped with a trim line detection pin in the backup pad, the trim line detection pin is arranged towards waiting to examine the part lateral wall edge, be equipped with a stand in the backup pad, the top of stand articulates and is equipped with the clamp, the clamp is arranged towards waiting to examine the top rotation of part.

2. The inspection tool special for rear door lock ring bracket parts of passenger vehicles according to claim 1, wherein the main body inspection structure is provided with a positioning pin inserted into the part to be inspected.

3. The special inspection tool for the rear door lock ring bracket part of the passenger car according to claim 1, wherein a flap locking pin is inserted at the hinged end of the profile detection flap mechanism and the main body detection structure.

4. The special inspection tool for the rear door lock ring bracket part of the passenger car according to claim 1, wherein the edge of the supporting plate is provided with an inspection pin storage block, and a plurality of insertion holes are formed in the inspection pin storage block.

5. The special inspection tool for the rear door lock ring bracket part of the passenger car according to claim 1, wherein the edge of the supporting plate is also detachably connected with a movable handle.