Gearbox device of speed regulating tapping machine

A technology of gear boxes and drilling machines, which is applied in positioning devices, boring/drilling, drilling/drilling equipment, etc., which can solve the problem of poor sealing of drilling machines, unstable operation of equipment, and inconvenient operation and use and other problems, to achieve the effect of good fixing effect, convenient operation and simple on-site installation

Inactive Publication Date: 2019-06-25
安徽同发设备股份有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a gear box device for a speed-regulating hole drilling machine, which can prevent uneven stress when the pipe clamp is installed, and prevent the device from shaking during hole opening, so that the quality of the hole can be improved. , On-site installation is simple, easy to operate, safe and reliable, easy to work under the tunnel, can increase the service life of the drilling machine, and can realize drilling operations on various material pipelines, suitable for drilling various mate

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  • Gearbox device of speed regulating tapping machine
  • Gearbox device of speed regulating tapping machine
  • Gearbox device of speed regulating tapping machine

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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] See Figure 1-3 , A gear box device for a speed-regulating hole tapping machine, comprising a tie rod 1, one end of the tie rod 1 is provided with a gear box body 2, and one end of the gear box body 2 is provided with a DC slotless brushless main motor 3, and the gear box body One end of 2 is close to the DC slotless brushless main motor 3 and a spindle sleeve 4 is arranged above the spindle sleeve 4, a spindle 5 is arranged on th...

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Abstract

The invention relates to the field of tapping machines and discloses a gearbox device of a speed regulating tapping machine. The gearbox device comprises a pull rod. A gearbox main body is arranged atone end of the pull rod, a direct current slotless and brushless main motor is arranged on the outer surface of one end of the gearbox main body, a main shaft sleeve is arranged on the outer surfaceof one end of the direct current slotless and brushless main motor, a spindle is arranged on the inner side of the main shaft sleeve on one end of the direct current slotless and brushless main motor,a body is arranged on the outer side of the main shaft sleeve on one end of the direct current slotless and brushless main motor, and a hand wheel is arranged at the upper end of the body. Accordingto the gearbox device of the speed regulating tapping machine, uneven stress when a pipe clamp is mounted is prevented, and the gearbox device is prevented from swinging during tapping, so that the tapping quality is better, and the gearbox device is simple in field installation, safe and reliable and convenient for operations under a underground tunnel. The service life of the tapping machine canbe prolonged, and the gearbox device can achieve tapping operations on pipelines of various materials, is suitable for tapping the pipelines of various materials in the current market, and is truly multipurpose.

Description

technical field [0001] The invention relates to the field of drilling machines, in particular to a gear box device for a speed-regulating drilling machine. Background technique [0002] Electric drilling is a safe, environmentally friendly, economical and efficient maintenance and repair technology for in-service pipelines. Under pressure emergency repair, replacement of corroded pipe sections, installation of equipment, distribution transformation and other operations, pressure vessels and industrial pipelines are clearly stipulated by the state, when there is pressure inside, no maintenance shall be carried out. For special production processes, it is necessary to fasten bolts with temperature and pressure When there is an emergency leak, or when sealing with pressure is required, the user should put forward effective operation requirements and protective measures in accordance with the design regulations. The electric hole drilling machine is an important equipment in the...

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Application Information

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IPC IPC(8): B23B41/00B23B47/04B23Q3/06B23Q11/00
Inventor 焦发兆刘洁
Owner 安徽同发设备股份有限公司
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