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Fixed auxiliary member for drilling inner hole in wooden product

A technology for auxiliary components and wood products, which is used in drilling machines, woodworking lathes, manufacturing tools, etc., and can solve the problems of difficult clamping of chucks, hazards, and easy to throw out of workpieces.

Inactive Publication Date: 2014-04-02
NINGBO ZHENHAI JIEDENG APPL TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the lathe is turning wooden products such as pen holders and vases, there are many uneven tree tumors on the surface of some wood, which are very beautiful and do not want to be removed by the car, but the shape is complicated. Wooden products such as vases must be drilled at one end and thimbles cannot be used, so once the lathe is in operation, the workpiece is easy to be thrown out, causing harm

Method used

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  • Fixed auxiliary member for drilling inner hole in wooden product
  • Fixed auxiliary member for drilling inner hole in wooden product
  • Fixed auxiliary member for drilling inner hole in wooden product

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Embodiment example

[0011] Implementation case: A fixed auxiliary component for drilling inner holes in wood products, including a chuck 10, a tailstock 5, a tailstock shaft 6, a drill sleeve 3 and a drill bit 8, and a fixed auxiliary component is installed on the tailstock shaft 6, and the fixed auxiliary component It includes: a jacket 7, one end of which is provided with a flange 9, and the other end is provided with a bearing 4; the jacket 7 is provided with a debris outlet 2; the flange 9 is provided with screws 1, at least two of which are provided; the bearing 4 Sleeved on the tailstock shaft 6; there are at least two bearings 4.

[0012] On the chuck 10, the workpiece 11 is clamped, and the other end of the workpiece 11 is fixed with the screw 1 on the flange 9. When the machine tool is opened, the drill bit 8 can punch holes on the workpiece 11.

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Abstract

The invention provides a fixed auxiliary member for drilling an inner hole in a wooden product. The fixed auxiliary member comprises a machine tool, a chunk, a tailstock, a tailstock shaft, a drilling bushing and a drilling head. The fixed auxiliary member is characterized by being mounted on the tailstock shaft and also comprising an outer sleeve, wherein a flange is arranged at one end of the outer sleeve, and a bearing is arranged at the other end of the outer sleeve. The fixed auxiliary member provided by the invention has the advantages in that when being subjected to turning by a machine tool, wooden products, which have complex shapes and cannot be tightly ejected through an ejector needle, can be tightly ejected and fixed through the fixed auxiliary member, so that the workpiece not only can be drilled but also cannot be thrown out.

Description

technical field [0001] The invention relates to a fixing auxiliary component for drilling inner holes of wood products. Background technique [0002] When the lathe is turning wooden products such as pen holders and vases, there are many uneven tree tumors on the surface of some wood, which are very beautiful and do not want to be removed by the car, but the shape is complicated. Wooden products such as vases must be drilled at one end and thimbles cannot be used, so once the lathe is operated, the workpiece is easy to be thrown out, causing harm. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fixed auxiliary component that is not easy to be thrown out when the lathe is processing some irregular wood products. [0004] The technical problem to be solved by the present invention is: a fixed auxiliary component for drilling inner holes of wood products, including a chuck, a tailstock, a tailstock shaft, a d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27C7/04B27C3/00
Inventor 陈兆红
Owner NINGBO ZHENHAI JIEDENG APPL TECH INST
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