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Hand-pressing type rapid mounting device for piston ring

An installation device and a technology for a piston ring, which is applied in the field of a hand-pressed piston ring quick installation device, can solve the problems of inconvenient installation of the piston ring, and achieve the effects of not easy to skew, balanced force, and improved work efficiency.

Inactive Publication Date: 2018-02-16
仪征全新活塞环有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to overcome the defect of inconvenient installation of piston rings in the prior art, and provide a quick installation device for hand-pressed piston rings

Method used

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  • Hand-pressing type rapid mounting device for piston ring
  • Hand-pressing type rapid mounting device for piston ring

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0014] see Figure 1-2 , the present invention provides a technical solution: a hand-pressed piston ring quick installation device, including a guide cylinder 1, the guide cylinder 1 is arranged horizontally, and the right end of the guide cylinder 1 is connected with a rightward circular frustum-shaped sliding cylinder 2, small The diameter end is to the right, which is convenient for the piston ring 11 to be put on. The integrated structure between the guide...

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Abstract

The invention discloses a quick installation device for a hand-pressed piston ring, which comprises a guide cylinder, a piston ring is sheathed on the slide cylinder, and the piston ring is located on the left side of a push rod. When in use, the guide cylinder is sleeved on the piston, and the positioning rod is against the piston. In this way, the left end of the guide cylinder is the piston ring slot on the piston. Press the handle in the direction, the bracket drives the support cylinder to move to the guide cylinder, so that the push rod will push the piston ring to move to the left, and at the same time the push rod will shrink, and multiple push rods will apply force at the same time, the force is balanced, and it is not easy to skew, so the piston The ring slowly opens along the sliding cylinder, and then slides onto the guiding cylinder. With the continuous movement of the push rod, it slides out of the guiding cylinder and falls into the piston ring slot on the left piston. Therefore, during installation, The piston ring is put on, the guide sleeve is put on the piston, and the installation can be completed by pushing the handle, which is simple and convenient, and improves the working efficiency.

Description

technical field [0001] The invention relates to the technical field of piston ring installation, in particular to a quick manual piston ring installation device. Background technique [0002] During the installation process of the piston, the piston ring must be stretched to a certain opening before it can be smoothly installed into the piston ring groove. In the existing engine assembly process, in order to install the piston ring into the piston, The usual practice is to stretch the piston rings apart by hand and insert them into the piston ring grooves. Such an installation method has low work efficiency and high labor intensity, and at the same time, due to the difficulty of manpower control, the piston ring is particularly easy to be strained or broken, and the installation time is long and the efficiency is low. Therefore, there are auxiliary quick installation devices on the market, such as the notification number CN206306072U "a quick replacement device for piston r...

Claims

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Application Information

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IPC IPC(8): B25B27/12
CPCB25B27/12
Inventor 解国新
Owner 仪征全新活塞环有限公司
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