Press fitting device for pump cover production

By designing a pressing device for pump cover production, the pressure and installation force is accurately controlled by servo hydraulic cylinder and force sensor, the problem of difficult installation force in the prior art is solved, the installation accuracy and quality are improved, and the production efficiency is enhanced.

CN222626816UActive Publication Date: 2025-03-18安徽宝隽机车部件有限公司
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Patent Information

Application Number
CN202420629188.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-28
Publication Date
2025-03-18
Estimated Expiration
2034-03-28

AI Technical Summary

Technical Problem

In the production of existing pump covers, the installation of bearings and seals mainly relies on manual knocking, which makes it difficult to control the installation force, which easily causes deformation or damage to the bearings, seals and pump covers, affecting production efficiency and quality.

Method used

A pressing device for pump cover production is designed, including a pressing table, a mobile frame, a servo electric cylinder and a force measuring sensor. The thrust is monitored through the servo hydraulic cylinder and a force measuring sensor, and the downforce of the pressure of the pressure mounting head is accurately controlled to ensure the smooth installation of bearings or seals.

Benefits of technology

By accurately controlling the pressure installation force, damage and improper installation of bearings and seals is avoided, the accuracy and quality of pump cover pressure installation is improved, production efficiency is enhanced, and the scope of application is expanded.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a press-fitting device for pump cover production, which is technically characterized by comprising a press-fitting table, a moving frame is fixed on the press-fitting table, a moving component is mounted on the moving frame, a horizontal moving block is connected onto the moving component, a supporting vertical frame is fixed on the horizontal moving block, and the supporting vertical frame is fixed on the press-fitting table. A servo electric cylinder is fixed to the supporting vertical frame, a supporting plate is fixed to the output end of the servo electric cylinder, and a servo hydraulic oil cylinder is fixed to the supporting plate. A force measuring sensor is fixed to the output end of the servo hydraulic oil cylinder, and an L-shaped mounting plate is fixed to the testing end of the force measuring sensor, so that the downward pressing force of the press-fitting head is conveniently and indirectly controlled, a bearing or a sealing element is stably press-fitted to a pump cover, the situation that the force of the press-fitting head is too large or too small is avoided, and the service life of the bearing or the sealing element is prolonged. And therefore, the precision and the quality of press mounting of the pump cover are greatly improved, and the production efficiency of the pump cover is greatly improved.
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