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Turbocharger middle shell mistake-proofing tool with protection device

A turbocharger and protective device technology, applied in the direction of measuring devices, adopting mechanical devices, mechanical measuring devices, etc., can solve the problems of simple structure, complaints, large tooling volume, etc., and achieve the advantages of ingenious structure, convenient portability and convenient adjustment Effect

Active Publication Date: 2021-05-04
张超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many processes, and it often happens that the honing process has not been processed, but has already been transferred to the next process, or even flowed to the client, resulting in complaints and returns, causing great losses to the company
[0003] Therefore, there is a detection tool on the market. The existing turbocharger middle shell error-proof tool is inserted into the middle shell of the turbocharger through a cylindrical column, and it is judged whether it has been honed by whether it can be inserted, but it has the following Disadvantages, the tooling is bulky, heavy, inconvenient to carry, and the structure is simple, the length cannot be adjusted, so it is necessary to improve this

Method used

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  • Turbocharger middle shell mistake-proofing tool with protection device
  • Turbocharger middle shell mistake-proofing tool with protection device
  • Turbocharger middle shell mistake-proofing tool with protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1-5 , a turbocharger middle casing error-proof tooling with a protective device, including a base 10, the base 10 is fixedly connected with symmetrically distributed support plates 11, the base 10 is fixedly connected with a bottom detection block 1, and the bottom detection block 1 The middle detection block 2 accommodated therein is slidably connected, and the middle detection block 2 is slidably connected with an upper layer detection block 3 accommodated therein. The axis center of the upper layer detection block 3 is fixedly connected with a positioning shaft 7, and the bottom layer detection block 1. The middle detection block 2 and the upper detection block 3 are respectively provided with the first weight reduction groove 4, the second weight reduction groove 5 and the third weight reduction groove 6, through the first weight reduction groove 4, the second weight reduction groove 5, The third weight-reducing groove 6 reduces the weight of the whole a...

Embodiment 2

[0030] This embodiment is expanded on the basis of Embodiment 1. The third extruding block 17 is connected with a reset assembly to reset it. The reset assembly includes a fixed connection with the bottom wall of the third extruding block 17 and runs through the The reset rod 29 of the bottom plate of a chute 19, the head shape of the clamping block 20 is arc-shaped, by pushing the reset rod 29, the reset rod 29 drives the third extrusion block 17 upward, and the clamping block 20 The head is arc-shaped, so it can be squeezed into the second chute 21 along the inner wall of the through hole 23 . At this time, let go, and the third extrusion block 17 will be reset by the elastic force of the second elastic member 28 .

[0031] The working principle of the present invention is: when there is no need to use tooling, the upper detection block 3 can be accommodated in the middle detection block 2, and the middle detection block 2 can be accommodated in the bottom detection block 1, ...

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Abstract

The invention relates to the related technical field of turbochargers, and discloses a turbocharger middle shell mistake-proofing tool with a protection device. The tool comprises a base, the base is fixedly connected with symmetrically distributed support plates, the base is fixedly connected with a bottom layer detection block, the bottom layer detection block is slidably connected with a middle detection block accommodated in the bottom layer detection block, the middle detection block is slidably connected with an upper detection block accommodated in the middle detection block, the axis of the upper detection block is fixedly connected with a positioning shaft, and the bottom detection block, the middle detection block and the upper detection block are respectively provided with a first weight reduction groove, a second weight reduction groove and a third weight reduction groove. The middle detection block bottom plate is fixedly connected with a second fixed push rod penetrating through the bottom layer detection block and the base, and the second fixed push rod extends below the support plate. The tool is ingenious in structure, small in size, light in weight and convenient to carry, can be conveniently adjusted, and meets the detection requirements of different environments.

Description

technical field [0001] The invention relates to the technical field related to turbochargers, in particular to a turbocharger middle casing error-proofing tool with a protective device. Background technique [0002] At present, there are many types and processes of intermediate shells processed by the workshop, such as: OP10 counting cars, OP20 counting cars, OP30 machining center, OP40 deburring, OP50 honing, OP60 installation of cotter pin plugs, etc., OP70 leak detection, OP80 final inspection, OP90 dipping Oil packaging. There are many processes, and it often happens that the honing process has not been processed, but has already been transferred to the next process, or even flowed to the client, resulting in complaints, return of goods, and great losses to the company. [0003] Therefore, there is a detection tool on the market. The existing turbocharger middle shell error-proof tool is inserted into the middle shell of the turbocharger through a cylindrical column, an...

Claims

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Application Information

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IPC IPC(8): G01B5/00G01B5/12G01B5/20
CPCG01B5/0002G01B5/20G01B5/12
Inventor 李俊锋
Owner 张超