Special purpose grinder for piston ring helical supporting spring head face

A spiral support spring and special grinding machine technology, which is applied to grinding machines, machine tools suitable for grinding workpiece edges, and machine tools suitable for grinding workpiece planes, etc. It can solve problems such as unstable product quality, low safety, and difficult control , to achieve good product quality consistency, improve processing efficiency, and avoid processing errors

Inactive Publication Date: 2009-01-28
仪征市润扬动力配件有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

Because the coil spring is slender and soft, the original technology mainly relies on manual skills, with low safety and backward technology, especially the large difference in length and size. The operators of this process cannot be competent without half a year of training. In addition, some Human factors, such as op...

Method used

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  • Special purpose grinder for piston ring helical supporting spring head face

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Embodiment Construction

[0014] Such as figure 1 As shown, the guide bar 2 is vertically fixed on the frame 1, and the upper grinding head assembly and the lower grinding head assembly are respectively connected on the guide bar 2.

[0015] The upper grinding head assembly includes a high-speed motor 3 and a slider 4. The slider 4 is sleeved outside the guide rod 2. The high-speed motor 3 is connected to the right side of the slider 4. The output shaft of the high-speed motor 3 is vertically arranged. The high-speed motor 3 The output shaft is connected to the output pulley 5. On the left side of the slide block 4, the vertical grinding disc main shaft 6 is connected by a bearing, and the upper end of the upper grinding disc main shaft 6 is concentrically fixedly connected with the input pulley 7, and the transmission belt 8 is connected between the input pulley 7 and the output pulley 5. The lower end of the upper grinding disc main shaft 6 is fixedly connected with the upper grinding disc 9 concent...

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Abstract

A grinding machine specialized for piston ring coil-spring loaded terminal surfaces relates to the grinding machine technique field of processing piston ring coil-spring loaded terminal surfaces. In the invention, a guide lever is vertically fixed at a machine frame; an upper wheel head assembly and a lower wheel head assembly are connected with the guide lever respectively; the upper wheel head assembly comprises an upper grinding disc and the lower wheel head assembly comprises a lower grinding disc; the machine frame is provided with a rotating feeder; an output terminal of the rotating feeder is connected with a rotating shaft parallel to the guide lever; the rotating shaft is fixedly connected with a cylindrical frock which is arranged between the upper grinding disc and the lower grinding disc. The invention can completely avoid the processing error owing to anthropogenic factors; therefore, the consistence of the product quality is good and steady and the processing efficiency can be raised.

Description

technical field [0001] The invention relates to the technical field of a grinding machine used for processing the end face of a piston ring spiral support spring. Background technique [0002] As we all know, the two end faces of the piston ring helical spring need to be ground to remove the end face burrs before it can be used. Because the coil spring is slender and soft, the original technology mainly relies on manual skills, with low safety and backward technology, especially the large difference in length and size. The operators of this process cannot be competent without half a year of training. In addition, some Human factors such as operator emotions also affect the quality of the process. Due to human factors in processing, it is not easy to control, resulting in unstable product quality. The current end face grinding equipment is not conducive to the expansion of reproduction of the enterprise, and directly affects the use of the piston ring spiral spring. Conten...

Claims

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Application Information

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IPC IPC(8): B24B9/00B24B7/16
Inventor 陶维明蒋应松
Owner 仪征市润扬动力配件有限公司
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