Intermittent device for part production of general gasoline engine

A part and machine technology, which is applied in the field of intermittent devices for the production of machine parts, can solve the problems of unstable intermittent frequency of manual operation, poor processing cooling effect, etc., and achieves good processing cooling effect, simple structure, and anti-reverse Effect

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

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Problems solved by technology

[0004] The present invention intends to provide an intermittent device for the production of general machine parts to solve the problems in the prior art that the intermittent frequency of manual operation is often not fixed and the cooling effect of processing is not good

Method used

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  • Intermittent device for part production of general gasoline engine

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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 intermittent device for the production of general machine parts in the embodiment of the present invention includes a frame, and also includes an input shaft 1 that is rotatably connected with the frame and is provided with a chute 13, an output shaft that is rotatably connected with the frame, and is fixed on The worm wheel 2 on the output shaft and the worm part that slides along the chute 13; the worm part includes a worm 12 meshed with the worm wheel 2 and a grooved cam 11 fixed integrally with the worm 12, and the frame is also provided with a grooved cam 11 The fixed block 14 matched with the annular groove on the top, the worm wheel 2 includes a left half and a right half, and the end faces of the left half and the right half are provided with inverted tapered protrusions and inverted tapere...

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Abstract

The invention discloses an intermittent device for parts production of general gasoline engines to solve the problems of unstable chopper frequency by manual operation and bad processing and cooling effect in prior art. The intermittent device for parts production of general gasoline engines includes a rack, an input shaft provided with a sliding slot which is rotationally joined to the rack, an output shaft rotationally joined to the rack, a worm gear which is fixed on the output shaft and a worm part sliding along the sliding groove. The worm part includes a worm which engages with the worm gear and a groove type cam which is fixed with the worm in a whole; the rack is further provided with a fixed block matched with a circular groove of the groove type cam. The worm gear consists of a left part and a right part, wherein end surfaces of the left part and the right part are both provided with a bumping in the shape of an inverted cone and a slot in the shape of an inverted cone. The intermittent device for parts production of general gasoline engines is simple in structure and strong in practicality.

Description

technical field [0001] The invention relates to the technical field of general machine processing, in particular to an intermittent device for producing general machine parts. 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. [0003] In the manufacturing process of some parts on the general machine, the workpiece needs to be processed intermittently in order to cool down. At present, the processing of such parts basi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H29/20
CPCF16H29/20
Inventor 姜泳
Owner CHONGQING DAJIU SCI & TECH DEV
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