Full-automatic slurry pump framework oil seal four-station assembling system

Abstract

The invention provides a full-automatic slurry pump framework oil seal four-station assembling system which comprises a mounting table, an oil seal feeding device, a pressing device 4 and a discharging device; a rotary disc is mounted on the mounting table; four clamps are uniformly distributed on the rotary disc in the circumferential direction; four stations are arranged on the mounting table; the oil seal feeding device is used for feeding a framework oil seal body into the clamp on the first station; the pressing device is used for completely pressing the framework oil seal body in the clamp on the second station into the clamp to realize precise positioning; a spring feeding device is used for grabbing a spring at the discharging end of a second vibrating disc and mounting the springon the framework oil seal body in the clamp on the third station; and the discharging device comprises a third walking mechanism and a discharging manipulator. The full-automatic slurry pump frameworkoil seal four-station assembling system can realize automatic feeding, pressing, assembling and discharging, is high in degree of automation, greatly lowers the production cost and improves the production efficiency.

Description

technical field [0001] The invention relates to an assembly system, in particular to a fully automatic four-station assembly system for a skeleton oil seal of a slurry pump. Background technique [0002] The slurry pump is a centrifugal pump with high efficiency and relatively strong performance that has evolved in recent years due to the large particles of material transportation; conceptually speaking, the slurry pump refers to the energy of the solid-liquid mixed medium through the action of centrifugal force. Added a kind of machinery, which converts electrical energy into kinetic energy and potential energy of the medium, which is mainly suitable for mines, power plants, dredging, metallurgy, chemical industry, building materials and petroleum industries; the impeller of the slurry pump is used as the main component of the slurry pump The main power source provides kinetic energy for the output of the pump body. After the slurry passes through the inlet of the slurry pu...

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Problems solved by technology

[0003] Refer to the structure of the skeleton oil seal 1 of the slurry pump figure 1 , which includes an overall annular skeleton oil seal body, a skeleton is embedded in the skeleton oil seal body, an annular groove 10 is opened on one end surface, and a spring groove for installing a spring 11 is opened on the inner wall of the annular groove, The depth of the spring groove is greater than or equal to the radius of the spring. The inner wall of the skeleton oil seal is provided with a main lip for sealing. The main lip has an inclined surface 1d, and the outer wall of the skeleton oil seal is provided with a V-shaped annular groove. 1b. The annular groove is used for installation and positioning. In the traditional process, the skeleton oil seal of the slurry pump is assembled by hand, and the spring is manually installed in the spring groove, which is time-consuming, labor-intensive, inefficient and increases labor costs.

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