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Combined driller for machining container bottom plate

A container bottom plate and combined drilling rig technology, which is applied in the direction of boring/drilling, drilling/drilling equipment, boring machine/drilling machine components, etc. It can solve the problems of low work efficiency, small volume in the box, and poor working environment. Achieve the effects of simple structure, precise drilling position and convenient operation

Inactive Publication Date: 2007-03-21
宗恒立
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, in container production plants, operators use small bench drills or hand drills to drill holes one by one in the box. Due to the small volume in the box, the air is not circulated, the labor intensity of the workers is high, the working environment is poor, and the work efficiency is low. Drilling quality is also difficult to guarantee

Method used

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  • Combined driller for machining container bottom plate
  • Combined driller for machining container bottom plate
  • Combined driller for machining container bottom plate

Examples

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Embodiment Construction

[0022] As shown in Figure 1: the support of the combination drilling rig is welded by two vertical beams 7 and crossbeams 14, 6, 8, 9 and 4 connecting plates 15, the combination drilling rig recommended by the present invention, the front crossbeam 14 and 12 drilling tool assemblies 3 are clamped between the crossbeams 13, and 9 motors 5 installed on the base are respectively arranged to drive the drill bit to rotate and drill through the belt 4 and the belt pulley, wherein three motors each drive two drilling tools to work. The drilling tool is installed by four locking wheels 10 to clamp the drilling tool between the crossbeam 13 and the crossbeam 14, and the position between the drilling tools can be adjusted arbitrarily as required. A belt tensioner is installed on each belt to adjust the tightness of the belt.

[0023] As shown in Figure 1, the walking mechanism of combined drilling rig is realized like this: left front wheel 12 and right front wheel 18 are respectively i...

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Abstract

The combined drilling machine for machining container bottom plate includes a combined driller an elevator. The combined driller includes a driller frame, a walking mechanism comprising four wheels, drilling sets and belt guiding mechanism. The combined drilling machine may be set inside container to drill over 10 holes simultaneously on the bottom plate, with the hole interval and number being adjusted. After finishing the drilling job inside one container, the combined driller may withdraw to the elevator for entering the next container. The present invention has simple operation, high production efficiency, low labor strength and high drilling quality.

Description

technical field [0001] The invention relates to a drilling rig, in particular to the technical field of combined drilling rigs for drilling container bottom plates. Background technique [0002] In the production process of the container, after the box body is welded, the wooden floor must be installed on the bottom plate of the box and fixed to the bottom plate with self-tapping screws. A container needs 300-500 screws, and holes need to be drilled before installing these screws . At present, in container production plants, operators use small bench drills or portable drills to drill holes one by one in the box. Due to the small volume in the box, the air is not circulated, the labor intensity of the workers is high, the working environment is poor, and the work efficiency is low. Drilling quality is also difficult to guarantee. Contents of the invention [0003] The object of the present invention is to provide a combined...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B47/00B23B39/16B23B47/18B23B47/04B23Q1/01
Inventor 宗恒立
Owner 宗恒立
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