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Hydraulic expansion type drilling combined vertical numerical-control machine tool in multi-meshing location

A numerically controlled machine tool and liquid expansion technology, applied in the field of numerically controlled machine tools, can solve problems such as low efficiency, reduced product processing accuracy, and positioning errors, and achieve the effects of high processing efficiency, high processing accuracy, and simplified structure

Inactive Publication Date: 2017-05-03
重庆优沃德重工机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the processing of this kind of disk parts, the existing technology needs to drill these connecting holes one by one, which is not only inefficient, but also the positioning error caused by multiple positioning will cause the reduction of product processing accuracy

Method used

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  • Hydraulic expansion type drilling combined vertical numerical-control machine tool in multi-meshing location
  • Hydraulic expansion type drilling combined vertical numerical-control machine tool in multi-meshing location
  • Hydraulic expansion type drilling combined vertical numerical-control machine tool in multi-meshing location

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0025] Such as figure 1 As shown, it is a structural schematic diagram of a drilling combination vertical numerical control machine tool adopting the multi-mesh positioning type liquid expansion clamping workbench mechanism of the present invention. The drilling combination vertical CNC machine tool includes a base 1 and a column 2 fixedly installed on the base 1. The front end of the column 2 is provided with a vertical hydraulic slide rail 3. The seat 4 and the column 2 are provided with a hydraulic drive mechanism for driving the hydraulic sliding seat 4 to move. The hydraulic drive mechanism of this embodiment includes a drive hydraulic cylinder 5 fixedly arranged in the colu...

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Abstract

The invention discloses a hydraulic expansion type drilling combined vertical numerical-control machine tool in multi-meshing location. The hydraulic expansion type drilling combined vertical numerical-control machine tool in multi-meshing location comprises a base, a stand column and a hydraulic slide rail, and further comprises three position locking mechanisms, wherein a hydraulic slide base is arranged on the hydraulic slide rail; a hydraulic drive mechanism is arranged in the stand column; a power head and a multi-spindle box are arranged on the hydraulic slide base; a plurality of output spindles are arranged on the multi-spindle box; a workbench is further arranged on the base; a clamping mechanism is arranged on the workbench; a workbench rotary shaft is arranged below the workbench; a rotary drive mechanism is arranged in the base; each position locking mechanism comprises a meshing gear and a locking hydraulic cylinder; a locking block is mounted on a piston rod of each locking hydraulic cylinder; locking teeth which are meshed with each meshing gear are arranged on each locking block; in three locking hydraulic cylinders, included angles between the axis of one locking hydraulic cylinder and the axes of other two locking hydraulic cylinders are separately alpha equal to 360 degrees*a / Z+360 degrees / 4Z and beta equal to 360 degrees*b / Z+360 degrees / 4Z, whereinZ is tooth number of the meshing gears, and both a and b are positive integers greater than or equal to 1.

Description

technical field [0001] The invention belongs to the technical field of numerical control machine tools, and in particular relates to a multi-engagement positioning liquid expansion type drilling combination vertical numerical control machine tool. Background technique [0002] Enterprises in the combined machine tool industry mainly provide special equipment for automobiles, motorcycles, internal combustion engines, agricultural machinery, engineering machinery, chemical machinery, military industry, energy, light industry and household appliances, and gradually begin to change to numerical control and flexibility. Combined machine tool and its automatic line is a manufacturing technology and a complete set of process equipment that integrates electromechanical machinery and has a high degree of comprehensive automation. It is characterized by high efficiency, high quality, economical and practical, so it is widely used in construction machinery, transportation, energy, mili...

Claims

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Application Information

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IPC IPC(8): B23B39/24B23Q3/08
CPCB23B39/24B23Q3/082
Inventor 丰荣恒唐光余晶亮
Owner 重庆优沃德重工机械股份有限公司
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