Polishing device for general gasoline engine case body
A shell and general machine technology, which is applied in the direction of grinding drive devices, grinding machines, grinding machine parts, etc., can solve the problems of manual operation intermittent frequency not fixed, processing cooling effect is not good, etc., to achieve good processing cooling effect, The effect of simple structure and fixed intermittent frequency
Inactive Publication Date: 2014-04-09
CHONGQING DAJIU SCI & TECH DEV
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Problems solved by technology
[0004] The present invention intends to provide a device for grinding the casing of a general-purpose machine 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
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[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 device for polishing the casing of the general machine in the embodiment of the present invention includes a frame 1 provided with a sliding channel, a disc 11 rotatably connected to the frame 1, a slide bar 2 matched with the sliding channel of the frame 1, The first pulley 31 pivotally connected with the frame 1, the second pulley 32 pivotally connected with the frame 1 and the steel belt, the disc 11 is provided with an eccentric annular groove, and one end of the slide bar 2 is provided with a ring groove matching The other end of the slide bar 2 is pivotally connected with a third pulley 22, and the middle part of the slide bar 2 is pivotally connected with a fourth pulley 21. The third pulley 22 and the fourth pulley 21 are distributed at both ends of the sliding passage. Connect the first p...
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The invention discloses a polishing device for general gasoline engine case bodies. The polishing device is aimed for solving the problems of erratic interval frequency caused by manual operation and poor cooling effect in processing in the prior art. The polishing device comprises a frame with a sliding channel, a circular plate which is rotatingly connected with the frame, a sliding rod which is matched with the sliding channel of the frame, a first belt wheel which is pivoted on the frame, a second belt wheel and a steel belt which are pivoted on the frame, an eccentric ring-shaped groove is formed in the circular plate, a pulley which is matched with the eccentric ring-shaped groove is arranged at one end of the sliding rod, a third belt wheel is pivoted at the other end of the sliding rod and a fourth belt wheel is pivoted in the middle part of the sliding rod. The third belt wheel and the fourth belt wheel are respectively distributed on both sides of the sliding channel. The first belt wheel, the second belt wheel, the third belt wheel and the fourth belt wheel are connected with the steel belt, wherein the first belt wheel comprises a left part and a right part and an inverted-cone lug and an inverted-cone clamping slot are respectively mounted at the end surface of the left part and the right part. The polishing device for general gasoline engine case bodies 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 machine processing, in particular to a device for grinding the shell of a general machine. 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] During the processing and manufacturing of some parts on the general machine, the workpiece needs to be rotated in one direction only during processing and needs to be cooled during the proces...
Claims
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IPC IPC(8): B24B19/00B24B47/04
CPCB24B19/00B24B47/04
Inventor 姜泳
Owner CHONGQING DAJIU SCI & TECH DEV