Radius rod spherical surface contour machining device

A technology of profiling and radius rod, applied in metal processing equipment, manufacturing tools, turning equipment, etc., can solve the problems of difficulty, increased cost of parts, and high cost, and achieves convenient clamping, strong versatility and low cost. Effect

Inactive Publication Date: 2015-06-17
SHAANXI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, extra-large spherical parts have a diameter of several meters or even more than 10 meters. At present, the turning of such parts mostly uses profiling for profiling. Clamping by profiling is also more difficult
In addition, the amount of such parts is very small, and

Method used

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  • Radius rod spherical surface contour machining device
  • Radius rod spherical surface contour machining device

Examples

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Example Embodiment

[0009] The present invention will be further described below in conjunction with the drawings.

[0010] Such as figure 1 As shown, the present invention includes a sliding seat 10, a sliding bar tool holder 5, a connecting rod 6, a rotating handle 7 and a radius rod 8. The large bed 2, the small bed 9 and the turbine drive mechanism 4 are installed in a T-slot On the base 1 for adjustment and fixation. It is characterized in that the sliding seat 10 is fixed on the large pallet 201 of the large bed 2, and by controlling the joystick 203, the lead screw 201 will drive the large pallet 202 forward, backward or variable speed; the sliding seat 10 is provided with a sliding A turning tool 501 is provided at one end of the slide bar tool rest 5, and the turning tool 501 is driven by the sliding seat 10 along with the large pallet 202 to move along the bed direction of the large bed 2 to complete the longitudinal feed; The other end of the tool holder 5 is rigidly connected to the con...

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Abstract

The invention discloses a radius rod spherical surface contour machining device. The radius rod spherical surface contour machining device comprises a sliding base, a sliding rod knife rest, a linkage rod, a radius rod and a rotary handle, and is characterized in that the sliding base is fixed on a large layer board of a large tool body and provided with the sliding rod knife rest; a cutting knife is arranged at one end of the sliding rod knife rest; the other end of the sliding rod knife rest is rigidly connected with the linkage rod; the other end of the linkage rod is hinged to one end of the radius rod; the effective length of the radius rod is equal to the radius of a workpiece spherical surface; the other end of the radius rod is rigidly connected to the rotary handle; the rotary handle is hinged to a small layer board of a small tool body. The radius rod spherical surface contour machining device is easy to machine, low in expense, high in universality, and capable of conveniently clamping parts, parts machined through the device are high in precision and low in cost, and the radius rod spherical surface contour machining device is an ideal contour machining device of large spherical surface parts.

Description

technical field [0001] The invention belongs to the field of machine tool accessories, and relates to a profiling processing device for turning a large spherical surface, in particular to a profiling processing device for a radius rod spherical surface. Background technique [0002] When turning extra-large parts, a main machine is generally used as a lathe, and an auxiliary machine is a turbine drive mechanism to jointly complete the processing task. The lathe mainly completes tool clamping and tool feeding, and the turbine drive mechanism mainly completes workpiece clamping and rotation drive. . Generally, extra-large spherical parts have a diameter of several meters or even more than 10 meters. At present, the turning of such parts mostly uses profiling for profiling. Formwork clamping is also more difficult. In addition, the amount of such parts is very small, and the spherical processing profiles of different diameters cannot be used universally, and sometimes the pro...

Claims

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Application Information

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IPC IPC(8): B23B5/40
CPCB23B5/40
Inventor 王保民张政武张国海何勇
Owner SHAANXI UNIV OF TECH
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