Double-hole processing device for upright drill press

A vertical drilling machine and hole processing technology, which is applied to the parts of boring machine/drilling machine, boring/drilling, metal processing equipment, etc., can solve the problems of high labor intensity and low production efficiency

Inactive Publication Date: 2009-05-27
YANGDONG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Usually, when machining holes on a vertical drilling machine, only one hole can be processed at a time. For the hole processing of parts with double holes, the

Method used

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  • Double-hole processing device for upright drill press

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Embodiment Construction

[0008] Referring to the accompanying drawings, there is a connecting sleeve 1 on the top of the box-type connecting body 3, and the inner cavity of the connecting body is provided with a transmission shaft 2 parallel to each other, two intermediate shafts 6, and two tool installation shafts 7. The transmission shaft, intermediate shaft, and tool installation The shaft transmits power through the mutual meshing of the main gear 4, the intermediate gear 5 and the cutter shaft gear 8 mounted on the shaft. Fixed plate 10, intermediate shaft and tool installation shaft are installed on upper and lower fixed plates, and bearing 11 is arranged at joint.

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Abstract

A double-hole processing device used for a vertical drill press, wherein, a connecting sleeve is arranged at the top of a box-typed connector; the internal chamber is provided with a driving shaft, intermediate shafts and knife tool installing shafts which are parallel to each other; gears arranged on the shafts are mutually meshed to transmit power; amounts of the intermediate shafts and the knife tool installing shafts are respectively two and the intermediate shafts and the knife tool installing shafts are arranged on upper and lower fixed planes in the connector, wherein, a bearing is arranged at the connection. When in use, the device is connected with a principal shaft sleeve of a vertical drill press by the connecting sleeve and the driving shaft cooperates with the principal shaft taper hole of the drill press, thereby realizing one-time clamping of the work piece to process two holes synchronously; therefore, the invention greatly reduces labour intensity and improves productivity effect. The device is especially applicable to mass production.

Description

technical field [0001] The invention relates to a double-hole processing device for a vertical drilling machine. Background technique [0002] Usually, when machining holes on a vertical drilling machine, only one hole can be processed at a time. For the hole processing of parts with double holes, the workpiece needs to be clamped twice, one hole is processed first, and the other hole is processed after shifting, which is labor-intensive. , Low production efficiency. Contents of the invention [0003] The object of the present invention is to provide a double-hole processing device for a vertical drilling machine, which can process double holes at the same time in one clamping, reduces labor intensity and improves production efficiency. [0004] The technical solution of the present invention is: the double-hole processing device has a box-type connecting body, the top of the connecting body is provided with a connecting sleeve, and the inner cavity of the connecting body...

Claims

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Application Information

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IPC IPC(8): B23B39/16B23B47/30
Inventor 刘元华
Owner YANGDONG CO LTD
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