Device and method for mounting oil seal on crankshaft

A technology for oil seals and crankshafts, applied in hand-held tools, manufacturing tools, etc., can solve problems such as difficulty and oil seal damage, and achieve the effects of low cost, no deformation installation, and simple structure

Active Publication Date: 2014-02-12
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the installation of the crankshaft oil seal, due to the rigid requirements such as high positioning accuracy, the need to apply sealant, and installation without deformation, it is the most difficult in the actual operation process, and problems such as oil seal damage are prone to occur

Method used

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  • Device and method for mounting oil seal on crankshaft
  • Device and method for mounting oil seal on crankshaft
  • Device and method for mounting oil seal on crankshaft

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Embodiment Construction

[0029] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying The description does not indicate or imply tha...

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PUM

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Abstract

The invention discloses a device for mounting an oil seal on a crankshaft. The device comprises a core seat, a press cover and a compression bolt, the core seat is suitable for being detachably mounted on the crankshaft, the oil seal is suitable for being sleeved on the outer surface of the core seat, the press cover is sleeved on the core seat and can be in sliding fit with the core seat, and the compression bolt penetrates the press cover, is in thread fit with the core seat and is used for compressing the press cover and the core seat to the crankshaft in order to push and assemble the oil seal onto the crankshaft. According to the device for mounting the oil seal on the crankshaft, the oil seal can be efficiently assembled onto the crankshaft in a high-precision and deformation-free manner, and the device for mounting the oil seal on the crankshaft is simple in operation and structure, convenient to use, recyclable and low in cost, and can be used in various production environments. The invention further discloses a method for mounting the oil seal on the crankshaft.

Description

Technical field [0001] The invention relates to the field of automobiles, in particular to a device and an installation method for installing an oil seal on a crankshaft. Background technique [0002] In the production of modern automobile industry, the installation process of each system of the engine production line requires fast, efficient and accurate oil seal installation. In the installation of crankshaft oil seal, due to rigid requirements such as high positioning accuracy, sealant application, and no deformation during installation, the actual operation process is the most difficult, and problems such as oil seal damage are prone to occur. Summary of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] To this end, an object of the present invention is to provide a device for installing an oil seal on a crankshaft that can install an oil seal with high efficiency, high precision and no deformat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/00
CPCB25B27/0028
Inventor 安海东
Owner BEIQI FOTON MOTOR CO LTD
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