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Impeller head transmission device

A technology of transmission device and shot blasting device, which is applied in the direction of grinding drive device, grinding/polishing equipment, grinding machine tool parts, etc., can solve the problems of reducing production efficiency, scrapping the transmission shaft, increasing production cost, etc., and achieve improvement Productivity and the effect of avoiding loss of man-hours

Inactive Publication Date: 2015-05-20
王海燕
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The base supports the transmission shaft through bearings, and there is a screw hole on the other end of the transmission shaft, and the shot wheel is fixed on the shaft end with a cap nut through a double-ended stud; the above structure has certain defects: when the shot blasting machine works for a long time , After the shot wheel is excessively worn, the shape of the shaft end of the transmission shaft and the threaded fastening hole on the end surface of the transmission shaft will be damaged, and it is not easy to repair, so that the entire transmission shaft is scrapped. At the same time, Haifei needs a lot of man-hours to replace the transmission shaft, reducing production efficiency, increased production costs

Method used

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Embodiment Construction

[0013] The transmission device of the shot blasting device of the present invention includes a shot blasting wheel 1, which is sleeved on the shot blasting wheel connecting seat 3, and the shot blasting wheel 1 is fastened on the shot blasting wheel 1 from the axial direction by the cap nut 2 The left end of the wheel connection seat 3, the shot wheel connection seat 3 is connected with the transmission shaft 6, and the radial boss of the shot wheel connection seat 3 is covered with an impeller connection plate 5, the shot wheel connection seat 3 and Gaskets 4 are arranged between the impeller connecting plates 5 . The end that transmission shaft 6 links to each other with the pill-splitting wheel connecting seat 3 is provided with a linear groove, and the pill-splitting wheel connecting seat 3 at this place is provided with an axial boss that cooperates with it. Two threaded holes and counterbores are symmetrically arranged on the shot-splitting wheel connecting seat 3, and t...

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Abstract

The invention relates to the field of mechanical equipment, in particular to an impeller head transmission device which comprises an impeller. The impeller is connected to an impeller connection seat in a sleeving mode and fastened to the left end of the impeller connection seat in the axial direction through a cap nut. The impeller connection seat is connected with a transmission shaft, a boss of the impeller connection seat is sleeved with a vane wheel connection disc, and a gasket is arranged between the impeller connection seat and the vane wheel connection disc. After the impeller head works for a long time, the impeller and the impeller connection seat can still be quickly and conveniently replaced, the impeller head transmission shaft does not need to be replaced, manufacturing is convenient, replacing is easy, working time loss is avoided, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a transmission device for a shot blasting machine. Background technique [0002] The shot blaster is the key component of the shot blasting equipment in the cleaning workshop. The most prominent problem in the use of the shot blaster is the wear of the parts. The blades, the shot wheel and the orientation sleeve are all vulnerable parts and need to be replaced frequently. The composition of the shot blasting machine transmission device is: one end of the transmission shaft is equipped with a pulley to obtain power. The base supports the transmission shaft through bearings, and the other end of the transmission shaft is provided with a screw hole, and the shot wheel is fixed on the shaft end with a cap nut through a double-ended stud; the above structure has certain defects: when the shot blasting machine works for a long time , After the shot wheel is excessively worn, the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B47/26
CPCB24C5/00
Inventor 王海燕
Owner 王海燕
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