CN211926721U

CN211926721U - Detection device for detecting invisible hole in bottom of product

Info

Publication number: CN211926721U
Application number: CN202020561198.1U
Authority: CN
Inventors: 蔡晓珍; 卢杰
Original assignee: Ningbo Minth Automotive Parts Research and Development Co Ltd
Current assignee: Ningbo Minth Automotive Parts Research and Development Co Ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-13
Anticipated expiration: 2030-04-16

Abstract

The utility model belongs to the technical field of the automotive checking fixture, a detect detection device in invisible hole in product bottom is provided, including the lever support, the lever, adjusting shim, the lever rotation axis, detect round pin and operating handle, the lever support mounting is on examining the utensil bottom plate, lever subassembly is constituteed to lever and lever rotation axis, the lever passes through the lever rotation axis and articulates on the lever support, adjusting shim installs on the lever support, operating handle links firmly at a lever side end, be provided with in the upper end of detecting the round pin insert and examine on the utensil body, be provided with the base hole on inserting, insert and install on examining the utensil body, the head that detects the round pin passes the base hole and stretches out. The utility model has the advantages of mainly utilize lever principle and combine adjusting shim can make whether qualified fast judgement is carried out to the quick bottom invisible hole position degree of detection round pin, can satisfy production efficiency and test efficiency's requirement, whole detection device simple structure, and convenient to use has improved the efficiency that detects.

Description

Detection device for detecting invisible hole in bottom of product

Technical Field

The utility model belongs to the technical field of the automotive checking fixture, concretely relates to detect detection device in invisible hole of product bottom.

Background

With the increasing requirements of automobile part products on detection under automobile body coordinates, holes with serious assembly relation are invisible at the bottoms of some products, the detection requirements are more and more strict, and the existing detection structure has the following problems that whether the position degree of the invisible holes at the bottom is qualified or not can not be quickly judged, and the requirements of production efficiency and inspection efficiency can not be met; the operation of detecting the position degree of the invisible hole at the bottom is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem to provide a simple structure to the current situation of prior art, convenient operation, detection device in the invisible hole in detection product bottom that detection efficiency is high.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the detection device for detecting the invisible hole in the bottom of the product is characterized by comprising a lever support, a lever, an adjusting gasket, a lever rotating shaft, a detection pin and an operating handle, wherein the lever support is installed on a bottom plate of a detection tool, the lever and the lever rotating shaft form a lever assembly, the lever is hinged to the lever support through the lever rotating shaft, the adjusting gasket is installed on the lever support, the operating handle is fixedly connected to the end part of one side of the lever, an insert block is arranged at the upper end of the detection pin and on the detection tool body, a base hole is formed in the insert block, the insert block is installed on the detection tool body, and the head of the detection pin penetrates through the base hole and.

In the detection device for detecting the invisible hole in the bottom of the product, the detection pin is further provided with an upper limit block, a lower limit block and a spring, the upper limit block and the lower limit block are sleeved on the detection pin, and the spring is arranged between the upper limit block and the lower limit block.

In the detection device for detecting the invisible hole in the bottom of the product, the upper end of the head of the detection pin is provided with the detection product with the bottom hole, the head of the detection pin is inserted into the bottom hole, and the lever and the adjustment patch can be attached to each other when the operation handle is pressed down, so that the position degree of the product hole is qualified.

Compared with the prior art, the utility model has the advantages of mainly utilize lever principle and combine adjusting shim can make whether qualified fast judgement is carried out to the quick bottom invisible hole position degree of detection round pin, can satisfy the requirement of production efficiency and inspection efficiency, whole detection device simple structure, convenient to use has improved the efficiency that detects.

Drawings

FIG. 1 is a schematic view of the entire inspection apparatus for inspecting an invisible hole in the bottom of a product.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

In the figure, 101 a lever support; 102 adjusting the patch; 103 a lever; 104 a lever rotation shaft; a limit block on 105; 106 lower limit block; 107 detecting the pin; 108 a spring; 109 a gauge body; 110, an insert; 111 operating handle; 112 detecting the product; 113 bottom hole.

As shown in FIG. 1, the detection device for detecting invisible holes in the bottom of a product comprises a lever support 101, a lever 103, an adjusting gasket, a lever rotating shaft 104, a detection pin 107 and an operating handle 111, wherein the lever support 101 is installed on a detection tool bottom plate, the lever 103 and the lever rotating shaft 104 form a lever assembly, the lever 103 is hinged on the lever support 101 through the lever rotating shaft 104, so that the lever 103 can swing to conveniently adjust the detection position of the whole detection pin 107, the adjusting gasket is installed on the lever support 101, the adjusting gasket with a corresponding size can be used according to the actual detection hole requirement through the adjusting gasket, the operating handle 111 is fixedly connected to one side end of the lever 103, an insert 110 and the detection tool body 109 are arranged at the upper end of the detection pin 107, the insert 110 is provided with a base hole, the insert 110 is installed on the detection tool body 109, and the head of the detection pin 107 passes through the base, the detection pin 107 is further provided with an upper limiting block 105, a lower limiting block 106 and a spring 108, the upper limiting block 105 and the lower limiting block 106 are sleeved on the detection pin 107, the spring 108 is installed between the upper limiting block 105 and the lower limiting block 106, the expansion amount is calculated according to the spring 108 and is suitable for detecting the aperture of different depths, the upper end of the head of the detection pin 107 is provided with a detection product 112 with a bottom hole 113, the head of the detection pin 107 is inserted into the bottom hole 113, when the operation handle 111 is pressed down, the lever 103 can be attached to the adjustment patch 102 to indicate that the position degree of the bottom hole 113 of the product is qualified, the lever 103 cannot be attached to the adjustment patch 102 to indicate that the position degree of the bottom hole 113 is unqualified, the whole bottom hole 113 can be rapidly judged, and the requirements of production efficiency and detection efficiency can be.

The embodiments described herein are merely exemplary and various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the claims.

Claims

1. The detection device for detecting the invisible hole in the bottom of the product is characterized by comprising a lever support, a lever, an adjusting gasket, a lever rotating shaft, a detection pin and an operating handle, wherein the lever support is installed on a bottom plate of a detection tool, the lever and the lever rotating shaft form a lever assembly, the lever is hinged to the lever support through the lever rotating shaft, the adjusting gasket is installed on the lever support, the operating handle is fixedly connected to the end part of one side of the lever, an insert block is arranged at the upper end of the detection pin and on the detection tool body, a base hole is formed in the insert block, the insert block is installed on the detection tool body, and the head of the detection pin penetrates through the base hole and.

2. The device for detecting the invisible hole in the bottom of the product as claimed in claim 1, wherein the detecting pin is further provided with an upper limiting block, a lower limiting block and a spring, the upper limiting block and the lower limiting block are sleeved on the detecting pin, and the spring is arranged between the upper limiting block and the lower limiting block.

3. The detecting device for detecting the invisible holes in the bottoms of the products as claimed in claim 2, wherein the upper end of the head of the detecting pin is provided with the detecting product with a bottom hole, the head of the detecting pin is inserted into the bottom hole, and when the operating handle is pressed down, the lever can be attached to the adjusting patch to indicate that the position degree of the product hole is qualified.