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Piston core notch machining device

A core groove and piston technology, applied in positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve problems such as difficult fixation, increased processing difficulty, complex setting, etc., and achieves good effect and simple structure.

Inactive Publication Date: 2019-07-09
天津市越创科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of machining the arc-shaped notch, due to the small volume of the piston core body, it is difficult to fix it on the operating table of the machining center
At the same time, when the CNC center is used for processing, complex settings are required to control the trajectory of the drill bit, which increases the difficulty of processing

Method used

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  • Piston core notch machining device
  • Piston core notch machining device

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Embodiment Construction

[0009] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0010] See figure 1 , The device for processing the notch of the piston core according to the present invention includes a base bottom plate 3 and a bottom base 2 fixed on the base bottom plate 3 , and a rotating disc body 1 is arranged on the bottom base 2 . The whole device is fixed on the processing platform through the base bottom plate 3 .

[0011] A support plate 7 is fixedly connected to the rotating disc body 1, a base top plate 5 with a vertical internal thread hole is provided on the top of the support plate 7, and a fixed plate 9 with a vertical insertion hole is provided at the bottom. A driving threaded rod 6 is arranged in the internally threaded hole, a rotary hand lever 4 is fixedly connected to the top end, and a lifting pre...

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Abstract

The invention belongs to the technical field of machining equipment and particularly relates to a piston core notch machining device. The piston core notch machining device comprises a base plate anda bottom base fixedly connected to the base plate. A rotary disk body is arranged on the bottom base. The upper portion of the rotary disk body is fixedly connected with a supporting plate body. The top of the supporting plate body is provided with a base top plate with a vertical internal threaded hole, and the bottom of the supporting plate body is provided with a fixed plate of which the bottomis provided with a vertical insertion hole. A driving threaded rod is arranged in the internal threaded hole. The top end of the driving threaded rod is fixedly connected with a rotary manual drivinglever, and the bottom end of the driving threaded rod is fixedly connected with a lifting pressure block. The auxiliary machining tool provided by the invention is simple in structure and good in auxiliary machining effect.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and in particular relates to a device for processing a notch of a piston core. Background technique [0002] The structure of the piston core includes a cylindrical piston core body and shafts at both ends, and an arc-shaped notch is processed on the piston core body. In the process of machining the arc-shaped notch, due to the small volume of the piston core body, it is difficult to fix it on the operating table of the machining center. At the same time, when the CNC center is used for processing, complex settings are required to control the trajectory of the drill bit, which increases the difficulty of processing. Contents of the invention [0003] In order to solve the technical problems in the known technology, the invention provides a device for processing the notch of the piston core with simple structure and good auxiliary processing effect. [0004] The technic...

Claims

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Application Information

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IPC IPC(8): B23C3/28B23Q3/06B23Q1/25
CPCB23C3/28B23Q1/25B23Q3/062
Inventor 刘娅坤
Owner 天津市越创科技有限责任公司
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