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Helical tooth transmission device for tapping machine

A technology of transmission device and drilling machine, which is applied in the direction of transmission device parts, mechanical equipment, transportation and packaging, etc., can solve the problems of easy deformation of parts, low machining accuracy, and shortened life, so as to resist vibration, improve service life, Smooth transmission

Inactive Publication Date: 2018-05-18
潍坊江钢机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low machining accuracy of the drilling machine itself, this vibration will increase the collision between the components of the drilling machine, especially the parts in the transmission device of the drilling machine. Over time, the parts are prone to deformation and the service life is greatly reduced.

Method used

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  • Helical tooth transmission device for tapping machine
  • Helical tooth transmission device for tapping machine

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0016] Such as figure 1 and figure 2 As shown, the helical gear transmission device of the drilling machine includes a transmission housing 2 fixedly connected to the driving motor 1 of the drilling machine. The transmission housing 2 is provided with an input through hole, and the input through hole is provided with a The input shaft 3 connected with the drive motor 1. The transmission housing 2 in this embodiment i...

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Abstract

The invention discloses a helical tooth transmission device for a tapping machine. The helical tooth transmission device for the tapping machine comprises a transmission shell fixedly connected with adrive motor of the tapping machine; an input via hole is formed in the transmission shell; an input shaft connected with the drive motor is arranged in the input via hole in a penetrating way; an output shaft is rotatably arranged on the transmission shell, and stretches into the transmission shell so as to be fixedly provided with a helical tooth driven gear; and a helical tooth meshed with thehelical tooth driven gear is arranged on one end, stretching into the transmission shell, of the input shaft. According to the helical tooth transmission device for the tapping machine provided by theinvention, the output of the drive motor is transmitted to the output shaft through the helical tooth, so that the stability in transmission is realized, and the vibration produced in tapping operation is effectively resisted, and the service life of components and parts is improved.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to a helical gear transmission device for drilling machines. Background technique [0002] The hole drilling machine is a device used to open holes on the side wall of the pipeline. During construction, the hole drilling machine is fixed with the pipeline to be constructed, and then the hole is opened by manpower. The principle of the hole opening is: a cylindrical hole opening knife The perforating teeth are arranged in the circumferential direction on the lower edge of the head. Driven by the driving motor and driven by the transmission device, the perforating cutter head is driven to rotate. The perforating teeth continuously cut the side wall of the pipe in sequence to achieve the purpose of perforating. During the drilling process, since the perforating teeth continuously cut the side wall of the pipe in sequence, the perforating cutter head will receive a reaction fo...

Claims

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Application Information

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IPC IPC(8): F16H57/038B23B47/26B23B51/04
CPCF16H57/038B23B47/26B23B51/04
Inventor 程文智
Owner 潍坊江钢机械有限公司
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