CN104279994B - A wind protection ring frame inspection tool - Google Patents

Abstract

Solar or lunar halo framework cubing is protected the invention discloses one kind, including cubing framework, two the first limit assemblies and two the second limit assemblies are respectively arranged with two relative support bodys of the cubing framework, first limit assembly includes first and fixes sliding block, first position limiting slide block and the second position limiting slide block, first position limiting slide block is vertical with the second position limiting slide block, first position limiting slide block and the second position limiting slide block both pass through described first and fix sliding block, second position limiting slide block passes through first position limiting slide block, second limit assembly includes fixed spacing pin block, 3rd position limiting slide block and the 4th position limiting slide block, 3rd position limiting slide block is vertical with the 4th position limiting slide block, 3rd position limiting slide block and the 4th position limiting slide block both pass through the spacing pin block of the fixation, 3rd position limiting slide block passes through the 4th position limiting slide block, the spacing bearing pin of protrusion is vertically installed with the middle part of fixed spacing pin block.The shield solar or lunar halo framework cubing of the present invention can rapidly and accurately detect that simple in construction, detection efficiency is high to the critical size for protecting solar or lunar halo product.

Description

A wind protection ring frame inspection tool

technical field

The invention relates to a detection tool used for detecting key dimensions of a windshield product used in automobiles.

Background technique

With the development of the automobile industry, more and more wind protection rings are produced for the internal structural parts of automobiles, and the testing requirements are also getting higher and higher. In more cases, it is hoped to quickly detect whether the key dimensions of the windshield product are qualified. At present, due to the relatively large size and complex structure of the wind protection ring, the measurement of the key dimensions of the wind protection ring relies on the three-coordinate method, which takes a long time to detect, and is difficult to detect for mass-produced products, and the detection efficiency is low.

Contents of the invention

The main technical problem to be solved by the present invention is to provide a wind protection ring frame inspection tool, which can quickly and accurately detect the key dimensions of the wind protection ring product, has a simple structure and high detection efficiency.

In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a wind protection ring frame inspection tool, including a rectangular inspection tool frame, two opposite frames of the inspection tool frame are respectively provided with two second A limit assembly and two second limit assemblies, the first limit assembly includes a first fixed slider, a first limit slider and a second limit slider, and the first fixed slider is fixed on On the frame body, the first limit slider is perpendicular to the second limit slider, and both the first limit slider and the second limit slider pass through the first fixed slider, so The second limit slider passes through the first limit slider, the second limit assembly includes a fixed limit pin block, a third limit slider and a fourth limit slider, and the fixed limit The positioning pin block is fixed on the frame body, the third limiting slider is perpendicular to the fourth limiting slider, and both the third limiting slider and the fourth limiting slider pass through the fixed limiting slider. The position pin block, the third limit slide block passes through the fourth limit slide block, and the middle part of the fixed limit pin block is vertically provided with a protruding limit pin shaft.

In a preferred embodiment of the present invention, a limiting groove is provided on the inner side of the top end of the first fixed slider.

In a preferred embodiment of the present invention, the limiting groove is a tapered groove.

In a preferred embodiment of the present invention, the first fixed slider, the first limit slider and the second limit slider are slidably connected to each other.

In a preferred embodiment of the present invention, the fixed limit pin block, the third limit slide block and the fourth limit slide block are slidably connected to each other.

The beneficial effects of the present invention are: the inspection tool of the present invention can quickly and accurately detect the key dimensions of the wind protection ring product, has a simple structure, high detection efficiency, does not need to be detected by a complicated three-coordinate method, and is suitable for large-scale production detection.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative work, wherein:

Fig. 1 is the schematic diagram of the three-dimensional structure of the wind protection ring frame inspection tool of the present invention;

Fig. 2 is a structural front view of the wind protection ring frame inspection tool of the present invention;

Fig. 3 is a structural top view of the wind protection ring frame inspection tool and test of the present invention;

Fig. 4 is a schematic diagram of the assembly state of the wind protection ring frame inspection tool of the present invention and the wind protection ring product to be inspected.

The markings of the components in the accompanying drawings are as follows: 100, the frame of the inspection tool, 200, the first limit assembly, 300, the second limit assembly, 400, the wind protection ring, 1, the limit groove, 2, the limit pin , 3, the first fixed slider, 4, the first limit slider, 5, the second limit slider, 6, the third limit slider, 7, the fourth limit slider, 8, fixed limit Pin block, 9, limit protrusion, 10, limit boss, 11, frame body.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 to Fig. 4, the embodiment of the present invention comprises:

A wind protection ring frame inspection tool, including a rectangular inspection tool frame 100, two first limit components 200 and two second limit components are respectively arranged on the two opposite frame bodies 11 of the test tool frame 100 300, the first limit assembly 200 includes a first fixed slider 3, a first limit slider 4 and a second limit slider 5, and the first fixed slider 3 is fixed on the frame body 11 , the first limit slider 4 is perpendicular to the second limit slider 5, and both the first limit slider 4 and the second limit slider 5 pass through the first fixed slider 3, so The second limit slider 5 passes through the first limit slider 4 .

The second limit assembly 300 includes a fixed limit pin block 8, a third limit slide block 6 and a fourth limit slide block 7, the fixed limit pin block 8 is fixed on the frame body 11, so The third limit slider 6 is perpendicular to the fourth limit slider 7, the third limit slider 6 and the fourth limit slider 7 both pass through the fixed limit pin block 8, the first The third limit slider 6 passes through the fourth limit slider 7, and the middle part of the fixed limit pin block 8 is provided with a protruding limit pin shaft 2 vertically.

The inner side of the top of the first fixed slider 3 is provided with a limiting groove 1 . The limiting groove 1 is preferably a tapered groove, and the limiting groove 1 matches the limiting protrusion 9 provided on the windshield ring 400 to be tested.

The first fixed slider 3 , the first limit slider 4 and the second limit slider 5 are slidably connected to each other.

The fixed limit pin block 8 , the third limit slider 6 and the fourth limit slider 7 are slidably connected to each other.

The wind protection ring 400 is provided with a limit boss 10 corresponding to the position of the fixed limit pin block 8 , and the center of the limit boss 10 is provided with a hole, and the hole matches the limit pin shaft 2 . When the wind protection ring 400 is tested, put the two conical limit protrusions 9 into the corresponding limit grooves 1 on the inspection tool, and the hole at the center of the limit boss 10 is set on the limit pin shaft 2, The fixing of the wind protection ring 400 on the inspection tool is basically realized.

By measuring a certain amount of sliding between the first fixed slider 3, the first limit slider 4 and the second limit slider 5, and the fixed limit pin block 8, the third limit slider 6 and the fourth A certain amount of sliding between the limit sliders 7 can know whether the size change of the wind protection ring 400 in the X/Y direction, that is, the longitudinal or horizontal direction, is within the set tolerance range, so as to judge whether the size of the wind protection ring 400 is qualified .

The above descriptions are only examples of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description of the present invention, or directly or indirectly used in other related technical fields, shall be The same reasoning is included in the patent protection scope of the present invention.

Claims (1)

1. A wind protection ring frame inspection tool is characterized in that it comprises a rectangular inspection tool frame, and two first limit assemblies and two second limit assemblies are respectively arranged on two opposite frames of the test tool frame. Position assembly, the first limit assembly includes a first fixed slider, a first limit slider and a second limit slider, the first fixed slider is fixed on the frame, the first The limit slider is perpendicular to the second limit slider, the first limit slider and the second limit slider both pass through the first fixed slider, and the second limit slider passes through the The first limit slider, the second limit assembly includes a fixed limit pin block, a third limit slider and a fourth limit slider, and the fixed limit pin block is fixed on the frame , the third limit slider is perpendicular to the fourth limit slider, the third limit slider and the fourth limit slider both pass through the fixed limit pin block, and the third limit slider The slide block passes through the fourth limit slide block, the middle part of the fixed limit pin block is vertically provided with a protruding limit pin shaft, the inner side of the top of the first fixed slide block is provided with a limit groove, and the limit pin The positioning groove is a tapered groove, and the first fixed slider, the first limiting slider and the second limiting slider are slidably connected to each other, and the fixed limiting pin block, the third limiting slider and the The fourth limit sliders are slidably connected to each other.