Movable boring device for tail wheel bracket of large towing winch

A mobile, towline technology, applied in drilling/drilling equipment, boring/drilling, metal processing equipment, etc., can solve problems such as waste of funds and resources, difficulty in moving workpieces, and increased production costs

Inactive Publication Date: 2011-08-17
TIANJIN RUICHI SHIPPING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional processing method of this workpiece is: welding the bearing base on the tail wheel support of the tow cable machine, and using a large boring machine tool to process it to ensure the coaxial accuracy of the hole; the movement of the workpiece is very difficult and often requires some special Even special equipment can be used to move it to the machine tool table. During the installation process, a series of measures must be taken to ensure the safety of the operator, which greatly increases the production cost and causes a waste of funds and resources.

Method used

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  • Movable boring device for tail wheel bracket of large towing winch
  • Movable boring device for tail wheel bracket of large towing winch

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Experimental program
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Embodiment Construction

[0006] The present invention will be further described below in conjunction with the accompanying drawings.

[0007] The feeding device comprises a feeding motor (1), a feeding gearbox (2), a base (3), a slide plate (4), a moving nut (6) and a lead screw (7). The rotational speed output is changed through the feed gearbox (2), and the feed motor (1) and the feed gearbox (2) are connected by bolts. The feed gearbox (2) is driven by an epicyclic gear train, and the sliding plate (4) and the base (3) are matched by a dovetail groove, and the matching state can be adjusted by using an inlay. The leading screw (7) is connected with the feed gearbox (2) by a coupling to realize synchronous rotation. Rolling bearings are installed at both ends of the leading screw, which cooperate with the bearing base on the base (3) to make it axially fixed and able to rotate around its own axis. The moving nut (6) is connected with the slide plate (4) by the base; the moving nut (6) cooperates w...

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Abstract

The invention relates to a movable boring device for a tail wheel bracket of a large towing winch, which is used for processing the tail wheel bracket of the large towing winch which requires higher coaxiality and is inconvenient to move. The movable boring device has the characteristics of simple and movable structure. According to the movable boring device, the coaxial holes of the tail wheel bracket of the towing winch can be processed conveniently and quickly, the cost for purchasing large machine tools and the cost during processing can be saved, the production cost is lowered, and further larger economic benefits can be created.

Description

technical field [0001] The invention relates to a movable boring device for a tail wheel support of a large towing machine, which is used for processing the tail wheel support of a large towing machine which requires high coaxiality and is inconvenient to move. technical background [0002] The tail wheel support of a large towing machine is a large workpiece with large volume, high coaxiality requirements and inconvenient movement in machining. The traditional processing method of this workpiece is: welding the bearing base on the tail wheel support of the tow cable machine, and using a large boring machine tool to process it to ensure the coaxial accuracy of the hole; the movement of the workpiece is very difficult and often requires some special Even special equipment can be used to move it to the machine tool table. During the installation process, a series of measures must be taken to ensure the safety of operators, which greatly increases production costs and causes a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B47/00
Inventor 李桂祥王仲民王飞刘鲁刚
Owner TIANJIN RUICHI SHIPPING MACHINERY
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