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Polishing device for general gasoline engine frame

A grinding machine and frame technology, which is applied in the direction of grinding machines, grinding drive devices, grinding machine parts, etc., can solve the problems of manual grinding amplitude and frequency instability, and achieve good processing effect, stable frequency and angle, and easy disassembly convenient effect

Inactive Publication Date: 2014-04-09
CHONGQING DAJIU SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a general machine frame grinder to solve the problem of unstable amplitude and frequency of manual grinding in the prior art

Method used

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  • Polishing device for general gasoline engine frame

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0010] according to figure 1 As shown, the general machine frame grinding machine in the embodiment of the present invention includes a frame, a driving pulley 32 and a driven pulley 31, and also includes a driven shaft 3 that is rotatably connected with the frame, a transmission shaft that is rotatably connected with the frame, and The output shaft 1 is provided with a rack, the driven pulley 31 is fixed on one end of the driven shaft 3, the middle part of the driven shaft 3 is provided with a worm, the middle part of the rotating shaft is provided with a worm wheel 22 matching the worm, and one end of the rotating shaft is provided with a gear meshing with the rack. Gear 21, a first limit switch 41 and a second limit switch 42 are arranged near the output shaft 1 on the frame, and one end of the output shaft 1 is connected with a workbenc...

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Abstract

The invention discloses a polishing device for general gasoline engine frames. The polishing device is aimed at solving the problems of unstable degrees of polishing and erratic infrequency caused by manual operation in the prior art. The polishing device comprises a frame, a belt pulley, a driven belt pulley and further comprises a driven shaft which is rotatingly connected with the frame, a transmission shaft which is rotatingly connected with the frame and an output shaft which is provided with gear racks. The driven belt pulley is fixed at one end of the driven shaft, a worm is arranged in the middle part of the driven shaft and a worm gear which is matched with the worm is arranged in the middle part of a rotating shaft and gears which engages with the gear racks are arranged at one end of the rotating shaft. A first limit switch and a second limit switch are arranged at the end of the frame near to the output shaft. A working platform is connected with one end of the output shaft and a sharpening stone is connected above the working platform. The worm comprises a left part and a right part and an inverted-cone lug and an inverted-cone clamping slot are respectively mounted on the end surface of the left part and the right part. The polishing device for general gasoline engine frames has the advantages of being simple in structure and good in practicability.

Description

technical field [0001] The invention relates to the technical field of general machining, in particular to a general machine frame grinder. Background technique [0002] General engines refer to gasoline engines other than vehicles and special purposes, which are mainly used as supporting power for agricultural and forestry plant protection machinery, small agricultural machinery, garden machinery, generator sets, construction machinery, outboard machinery, etc. Because of its small size, light weight, cheap price, and convenient use, the general-purpose small gasoline engine occupies an important position in various equipment matching. Especially among the knapsack machines, the general-purpose small gasoline engine is the only supporting power. In the manufacturing process of the general machine, it involves grinding the frame of the general machine. At present, this kind of processing is basically done manually relying on experience, but this not only has extremely high ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/00
CPCB24B19/00B24B47/04
Inventor 姜泳
Owner CHONGQING DAJIU SCI & TECH DEV
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