Center frame on crankshaft grinding machine

A technology of crankshaft grinding machine and center frame, which is applied in the direction of grinding workpiece support, etc., to achieve the effect of improving product quality and stability

Inactive Publication Date: 2017-12-12
重庆市巨吉机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a steady frame on a crankshaft grinder, which is used to solve the problem in the prior art that the support block needs to be manually operated

Method used

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  • Center frame on crankshaft grinding machine
  • Center frame on crankshaft grinding machine
  • Center frame on crankshaft grinding machine

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Embodiment Construction

[0017] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0018] see figure 1 , the present invention provides a center frame on a crankshaft grinder, including a base 1, which also includes a lower support arm 2 and a side support arm 3, and a central hole used as a lever rotation fulcrum is provided on the base 1, the The lower support arm 2 and the side support arm 3 are respectively rotatably fixedly connected to the central hole 11, and the base 1 is respectively provided with a lower support adjustment mechanism 4 for adjusting the angle of the lower support arm 2 and a In order to adjust the side support adjustment mechanism 5 of the side support arm 3, a hydraulic cylinder 6 is also provided on the base 1, and the piston rod of the hydraulic cylinder 6 is connected...

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Abstract

The invention provides a center frame on a crankshaft grinder, which includes a base, a lower support arm and a side support arm. A center hole is provided on the base to serve as a fulcrum for lever rotation. The lower support arm and the side support arm can respectively be Rotately and fixedly connected to the central hole, a lower support adjustment mechanism for adjusting the angle of the lower support arm and a side support adjustment mechanism for adjusting the side support arm are respectively provided on the base. There is also a hydraulic oil cylinder on the base, and the piston rods of the hydraulic oil cylinders are respectively connected to the lower support arm and the side support arm. The present invention adopts a hydraulic structure center frame to replace the previous support block, and realizes tracking grinding. The main function of the hydraulic pressure is to ensure that the crankshaft does not lose its roundness during the machining process, thereby improving product quality and stability.

Description

technical field [0001] The invention relates to the technical field of crankshaft grinding machines, in particular to a center frame on the crankshaft grinding machine. Background technique [0002] When the existing crankshaft grinder is processing the workpiece, it needs to provide support for the workpiece so as to process it. The existing support method is mainly to adjust the support blocks by manually turning the screws and pressing them. Generally, there are five support blocks. This operation requires the experience of the workers to ensure the quality of the product. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a steady frame on a crankshaft grinder, which is used to solve the problem in the prior art that the support block needs to be manually operated. [0004] In order to achieve the above object and other related objects, the present invention provides the fo...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B24B41/06
CPCB24B41/065
Inventor不公告发明人
Owner重庆市巨吉机电设备有限公司