Compensation mechanism for grinding and cleaning machine
A compensation mechanism and cleaning machine technology, which is applied to the parts of grinding machine tools, grinding drive devices, grinding/polishing equipment, etc., can solve the problems of inability to compensate for grinding wheel wear, increase maintenance and use costs, and reduce grinding effects. To achieve the effect of improving the grinding effect, improving the use efficiency and ensuring the accuracy
Active Publication Date: 2015-06-24
JIANGYIN NO 3 FOUNDRY MACHINERY
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Problems solved by technology
[0002] The grinding and cleaning machine is used to grind the stubs, seams, flashes and burrs of the casting risers of the engine block, cylinder head, lower cylinder (crankcase), etc., to provide a front-line guarantee for subsequent finishing; However, the conventional grinding and cleaning machine cannot compensate for the wear of the grinding wheel during use. After a period of use, the grinding effect will be reduced due to the wear of the grinding wheel, and the grinding wheel can only be replaced, thus increasing its maintenance and use costs.
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Embodiment Construction
[0019] see Figure 1~6 , the present invention relates to a compensation mechanism for grinding and cleaning machines, the compensation mechanism includes a housing 1, and a manual compensation mechanism 2 and a hydraulic compensation mechanism 3 are installed in the housing 1, which can perform manual compensation adjustment and Hydraulic compensation adjustment, the manual compensation mechanism 2 includes a worm gear structure installed in the housing 1, and the worm 2.1 in the worm gear structure is placed outside the housing 1 and an adjustment handle 2.3 is set on one end for manual adjustment. Adjust the worm 2.1, the center of the worm wheel 2.2 in the worm gear and worm structure is coaxially provided with a threaded rod 2.4, one end of the threaded rod 2.4 is connected with the grinding mechanism, and is used to push the grinding wheel on the grinding mechanism for compensation, and the other end There is a cover tube 2.5 on the upper sleeve (which can play the role ...
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The invention relates to a compensation mechanism for a grinding and cleaning machine. The compensation mechanism comprises a housing (1), wherein a manual compensation mechanism (2) and a hydraulic compensation mechanism (3) is mounted in the housing (1); the manual compensation mechanism (2) comprises a worm and gear structure mounted in the housing (1); one end of a worm (2.1) in the worm and gear structure extends out of the housing (1) and is sleeved with an adjusting handle (2.3); a screw rod (2.4) is coaxially screwed at the center of a worm gear (2.2) in the worm and gear structure; a hydraulic cylinder (3.1) of the hydraulic compensation mechanism (3) is fixed on the housing (1) and the piston rod of the hydraulic cylinder (3.1) is a rack piston rod (3.2); and a rack wheel (3.3) of the hydraulic compensation mechanism (3) is sleeved on worm (2.1) and meshed with the rack piston rod (3.2). The compensation mechanism provided by the invention has a good grinding effect and low maintenance and use costs.
Description
technical field [0001] The invention relates to a compensating mechanism, in particular to a compensating mechanism for moving and compensating a grinding wheel of a grinding mechanism on a grinding cleaning machine, and belongs to the technical field of mechanical processing. Background technique [0002] The grinding and cleaning machine is used to grind the residual root, drape, flash and burr of the casting riser of the engine block, cylinder head, lower cylinder (crankcase), etc., to provide the front guarantee for the subsequent finishing; However, the conventional grinding and cleaning machine cannot compensate for the wear of the grinding wheel during use. After a period of use, the grinding effect will be reduced due to the wear of the grinding wheel, and the grinding wheel can only be replaced, thus increasing its maintenance and use cost. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a ...
Claims
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IPC IPC(8): B24B47/25
Inventor 张士泉周洪清
Owner JIANGYIN NO 3 FOUNDRY MACHINERY