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Chamfering device

A chamfering device and profiling technology, applied in the field of processing tooling, can solve problems such as wasting time, uneven corners, and low efficiency

Inactive Publication Date: 2015-03-11
常州恒源钢结构工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The outer circle of the piston intersects the piston hole three-dimensionally to form an intersecting line orifice. According to the design requirements of the piston, it is necessary to chamfer 1*45° at the intersecting line orifice. Since this three-dimensional intersecting line is a space curve, it must be The uniform chamfering on the space curve cannot be completed by ordinary methods, so it can only be realized by manual scraping, but this method is inefficient and wastes time, and the poured corners are not uniform, which cannot meet the requirements

Method used

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  • Chamfering device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] As shown in Figure 1, a chamfering device includes a motor 1, a main rod 2, a cutter 3, a sliding rod 8, a rotating rod 7, a cam 4 and a fixed plate 6, and one end of the main rod 2 is connected and fixed to the motor 1, The other end is connected with a tool 3, and the former 4 is sleeved on the main rod 2. A guide sleeve 5 is provided between the 4 die and the tool 3, and a guide sleeve 5 fixed on the guide sleeve 5 is provided between the guide sleeve 5 and the former 4. Rotate the rod 7, the other end of the rotating rod 7 is in close contact with the former 4, the guide sleeve 5 is provided with a fixed disc 6, the fixed disc 6 is vertically connected with one end of the sliding rod 8, and the other end of the sliding rod 8 penetrates the former 4 and extend outwards, a nut 12 is provided on the sliding rod 8, and a spring 9 wound o...

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Abstract

The invention relates to a chamfering device. The chamfering device comprises a motor, a main rod, a blade, a slide rod, a rotary rod, a template and a fixed disk, wherein one end of the main rod is fixedly connected with the motor; the other end of the main rod is connected with a tool; the template is arranged on the main rod in a sleeving way; a guide sleeve is arranged between the template and the tool; the rotary rod which is fixed on the guide sleeve is arranged between the guide sleeve and the template; the other end of the rotary rod is in tight contact with the template; the fixed disk is arranged on the guide sleeve; the fixed disk is vertically connected with one end of the slide rod; the other end of the slide rod passes through the template, and extends outwards; the slide rod is provided with a nut; a spring wound on the slide rod is arranged between the nut and the template. The chamfering device has the characteristics of simple structure, uniform chamfering, high efficiency, capability of realizing intersecting line orifice chamfering, and the like.

Description

technical field [0001] The invention relates to the technical field of processing tooling, in particular to a chamfering device. Background technique [0002] The outer circle of the piston intersects the piston hole three-dimensionally to form an intersecting line orifice. According to the design requirements of the piston, it is necessary to chamfer 1*45° at the intersecting line orifice. Since this three-dimensional intersecting line is a space curve, it must be The uniform chamfering on the space curve cannot be completed by ordinary methods, so it can only be realized by manual scraping, but this method is inefficient and wastes time, and the poured corners are not uniform and cannot meet the requirements. Contents of the invention [0003] In view of the above problems, the purpose of the present invention is to provide a chamfering device with simple structure, uniform chamfering and high efficiency, which can realize the chamfering of the opening of the intersectin...

Claims

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Application Information

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IPC IPC(8): B23D79/00B23Q35/42
Inventor 陈建强
Owner 常州恒源钢结构工程有限公司