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Hydraulic machine with inner hole precision machining device

A technology of hydraulic press and inner hole, which is applied in the field of hydraulic press, can solve problems such as limited efficiency, and achieve the effect of increasing production efficiency and 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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  • Hydraulic machine with inner hole precision machining device

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Embodiment Construction

[0014] specific implementation plan

[0015] like figure 1 As shown, the present invention is a hydraulic press equipped with an inner hole finishing device, which includes an inner hole finishing device and a hydraulic table 6, and the inner hole finishing device includes a hydraulic head 2, a clamp 5 and a steel ball 3; The working surface of the hydraulic table 6 is equipped with an inner hole finishing device.

[0016] The hydraulic head 2 is installed in the middle of the hydraulic press 1, corresponding to the inner hole finishing device, and the stamping end is an arc concave inward, which matches the arc of the surface of the steel ball 3.

[0017] The fixture 5 has a hollow concave shape, which is beneficial to placing the workpiece 4 and extruding the steel ball 3 .

[0018] The steel ball 3 is placed on the inner hole of the workpiece 4 and punched by the hydraulic head 2 .

[0019] The inside of the hydraulic table 6 is equipped with a hydraulic gauge and a moto...

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Abstract

The invention relates to a hydraulic machine, in particular to a hydraulic machine with an inner hole precision machining device. The hydraulic machine comprises the inner hole precision machining device and a hydraulic platform 6. The inner hole precision machining device comprises a hydraulic head 2, a clamp 5 and a steel ball 3. The working surface of the hydraulic platform 6 is provided with the inner hole precision machining device. The requirement for a cutter and a machine tool of original fine bored holes is replaced, the machining number is two times that of the fine bored holes in unit time, the quality, especially roughness, of machined products is higher than the quality of the fine bored holes, the yield is increased, and production efficiency is improved.

Description

technical field [0001] The invention relates to a hydraulic press, more precisely a hydraulic press equipped with an inner hole finishing device. Background technique [0002] The gear is an important part for transmitting motion and power in the machine, so the accuracy of the gear determines the accuracy and stability of its transmission. Because the finishing of the gear in the later stage is mostly positioned by the inner hole, the accuracy of the inner hole of the gear has the most important effect on the accuracy of the gear. Crucial role. 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. To ensure the roughness, the efficiency generated per unit time is very limited. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a hydraulic...

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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