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Hoisting device of drill machine

A technology of lifting device and drilling machine, which is applied to the parts of boring machine/drilling machine, drilling/drilling equipment, large fixed members, etc., which can solve the problems of time-consuming, laborious and troublesome operation

Inactive Publication Date: 2016-03-16
REXON IND CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above adjustment process, although the workbench can be supported by the gear row to prevent the workbench from sliding down due to its own weight, it is troublesome, time-consuming and laborious to operate.

Method used

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  • Hoisting device of drill machine
  • Hoisting device of drill machine

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:

[0013] refer to figure 1 and figure 2 , an embodiment of the lifting device of the drilling machine of the present invention includes a base 10 , a guide rod 20 , a working unit 30 , an elastic member 40 and a head unit 50 arranged on the top of the guide rod 20 .

[0014] The base 10 has a base 11 and a post 12 protruding from the base 11 .

[0015] The guide rod 20 is arranged vertically and is fixedly connected to the boss 12 of the base 10 .

[0016] The working unit 30 has a working part 31 arranged above the base 10, a fitting part 32 connected to the working part 31 and capable of sliding and sleeved on the guide rod 20, and a fitting part 32 that can make the fitting part 32 relatively On the guide rod 20 , a locking element 33 is produced for tightening and positioning or for loosening.

[0017] The elastic member 40 is sleeved on the guide rod 20 ...

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PUM

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Abstract

A hoisting device of a drill machine includes a base, a guiding rod, a work unit, an elastic member and a machine head unit. The guiding rod is arranged longitudinal and connected to the base. The work unit has a work portion arranged above the base, a covering member connected to the work unit and capable of sliding and covering the guiding rod, and a locking member which makes the covering member generate binding location or loosening relative to the guiding rod. The elastic member covers the guiding rod and is arranged between the base and the covering member. The elasticity constantly makes the covering member be kept a trend far from the base. Through the arrangement of the elastic member, the adjustment of the work unit reaches the purposes of safe, fast and labour-saving.

Description

technical field [0001] The invention relates to a processing machine, in particular to a lifting device for a drilling machine. Background technique [0002] Such as China Taiwan Certificate No. M459043 patent case and publication number 201249570 patent application case, show general drilling machine, all comprises a base, a guide post fixed on this base, a machine head installed on the top of this guide post, a can Adjust the height and install the sliding seat between the machine head and the base, an adjustment unit installed on the sliding seat, a locking unit installed on the sliding seat and a workbench connected to the sliding seat, the guide post There is a tooth row extending in the axial direction, and the adjustment unit has a gear set engaged with the tooth row of the guide post and a handle capable of driving the gear set to rotate. [0003] When adjusting the use height of the workbench connected to the sliding seat, the operator first unscrews the locking un...

Claims

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Application Information

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IPC IPC(8): B23B47/00B23Q1/26
Inventor 郑志明杨乔安
Owner REXON IND CORP LTD