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Novel inner bore machining device

A processing device and inner hole technology, which is applied in the field of new inner hole processing devices, can solve problems such as limited efficiency, and achieve the effect of increasing production efficiency and improving output.

Inactive Publication Date: 2014-01-29
TAIZHOU HONGXIANG POWER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional gear inner hole processing adopts three-jaw chuck to clamp the outer circle for positioning, and the precision and roughness requirements are guaranteed through the processing technology of fine boring. Guaranteed roughness, the efficiency generated per unit time is very limited

Method used

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  • Novel inner bore machining device

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Embodiment Construction

[0011] Such as figure 1 As shown, the present invention is a new type of inner hole processing device, which includes a hydraulic machine 1, a hydraulic head 2, a clamp 5, and a hydraulic table 6. The hydraulic head 2 is installed in the middle of the hydraulic machine 1; the work of the hydraulic table 6 A clamp 5 is installed on the surface, corresponding to the hydraulic head 2; the punching end of the hydraulic head 2 is an inwardly concave arc, which matches the curvature of the surface of the steel ball 3; the hydraulic table 6 is equipped with a hydraulic gauge and The motor is the power control of the hydraulic head 2.

[0012] The clamp 5 has a hollow concave shape, which is beneficial to the placement of the workpiece 4 and the extrusion of the steel ball 3.

[0013] When working, by placing the workpiece 4 flat in the special fixture 5, and then placing the steel ball 3 in the inner hole of the workpiece 4, start the hydraulic press 1 to make the hydraulic head 2 contac...

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Abstract

The invention relates to an inner bore machining device, in particular to a novel inner bore machining device. The novel inner bore machining device comprises a hydraulic machine (1), a hydraulic head (2), a clamp (5) and a hydraulic platform (6), wherein the hydraulic head (2) is installed in the middle position of the hydraulic machine (1); the clamp (5) is installed on a working face of the hydraulic platform (6) and corresponds to the hydraulic head (2); a punching end of the hydraulic head (2) is an arc which is concave inwards and matched with the surface of a steel ball in radian; a hydraulic pressure gauge and a motor are installed in the hydraulic platform (6) and serve as power control of the hydraulic head (2). The requirements for a cutting tool and a machine tool of original fine boring are replaced, the machining quantity of the novel inner bore machining device is doubled that of fine boring in unit time, the quality, particularly roughness, of machined products is higher than that of products of fine boring, and the novel inner bore machining device improves the yield and increases productivity benefits.

Description

Technical field [0001] The invention relates to an inner hole processing device, more precisely a new type of inner hole processing device. Background technique [0002] Gear is an important part of the machine to transmit motion and power. Therefore, the accuracy of the gear determines the accuracy and stability of its transmission. Because the later finishing of the gear is mostly located in the inner hole, the accuracy of the gear inner hole processing is important to the accuracy of the gear. Crucial role. The traditional gear inner hole processing adopts three-jaw chuck to clamp the outer circle positioning, and the precision and roughness requirements are guaranteed through the precision boring processing technology. The mass production completely depends on the precision boring method to ensure both accuracy and precision. To ensure roughness, the efficiency per unit time is very limited. Summary of the invention [0003] The purpose of the present invention is to overcom...

Claims

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Application Information

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IPC IPC(8): B23P9/02
CPCB23P9/025
Inventor 丁祥杨小乐陈炜峰张凯袁安富
Owner TAIZHOU HONGXIANG POWER MACHINERY
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