Novel hard alloy pipe fitting

A technology of hard alloy and pipe fittings, applied in metal processing machinery parts, metal processing equipment, clamping and other directions, can solve the problems of inconvenient adjustment of the rotation direction of the drill bit, disassembly and assembly, crooked holes, and easy shaking of hands. The effect of improving drilling efficiency and stability and preventing deviation

Inactive Publication Date: 2018-12-18
广州峥航机械设备有限公司
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Problems solved by technology

[0002] In the production and processing of cemented carbide pipe fittings, the drilling work of traditional cemented carbide pipe fittings mainly relies on workers holding the punching machine to perform manual drilling. Although this is greatly conducive to convenient and quick drilling operations, there are problems Yes, in the process of manual drilling, because only manual experience is used to align the drill bit with the cemented carbide pipe, people's hands are

Method used

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  • Novel hard alloy pipe fitting
  • Novel hard alloy pipe fitting
  • Novel hard alloy pipe fitting

Examples

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Embodiment Construction

[0015] Combine below Figure 1-4 The present invention will be described in detail.

[0016] refer to Figure 1-4 , a new type of cemented carbide pipe fitting according to an embodiment of the present invention, comprising a base 100, a support frame 101 is fixed symmetrically on the top end surface of the base 100, and a main frame is arranged between the support frames 101 on the left and right sides. Seat body 107, the bottom end surface of the main seat body 107 is provided with a first sliding chamber 113, and a mounting seat 108 is installed in the sliding fit of the first sliding chamber 113, and the top surface of the mounting seat 108 is in contact with the first sliding chamber. A buffer spring 112 is installed between the top walls of the cavity 113, and a first concave cavity 145 is provided in the bottom end surface of the mounting seat 108, and a first concave cavity 145 is provided in the mounting seat 108 on the upper side of the first concave cavity 145. A ...

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Abstract

The invention discloses a novel hard alloy pipe fitting. The novel hard alloy pipe fitting comprises a base, support frames are symmetrically and fixedly arranged on the left side and the right side of the end face of the top of the base, a main base body is arranged between the support frames on the left side and the right side, a first sliding cavity is formed in the end face of the bottom of the main base body, an installing base is installed in the first sliding cavity in a sliding fit mode, and buffering springs are installed between the top end face of the installing base and the top wall of the first sliding cavity in a jacking fit mode; and a first cavity is formed in the end face of the bottom of the installing base, a first transmission cavity is formed in the portion, on the upper side of the first cavity, of the installing base, a first rotation shaft is installed between the first cavity and the first transmission cavity in a rotating fit mode, a first bevel gear is fixedly arranged at the tail end of the top of the first rotation shaft, an installing block is fixedly arranged at the tail end of the bottom of the first rotation shaft, and an inserting cavity is formedin the end face of the bottom of the installing block.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing, in particular to a novel cemented carbide pipe fitting. Background technique [0002] In the production and processing of cemented carbide pipe fittings, the drilling work of traditional cemented carbide pipe fittings mainly relies on workers holding the punching machine to perform manual drilling. Although this is greatly conducive to convenient and quick drilling operations, there are problems Yes, in the process of manual drilling, because only manual experience is used to align the drill bit with the cemented carbide pipe, people's hands are prone to shake when drilling, so it is easy to make the hole crooked, which greatly It affects the quality and speed of the preparation of cemented carbide pipe fittings, and the traditional drilling equipment is inconvenient to adjust the rotation direction and disassembly of the drill bit. Therefore, the drilling limitations are strong a...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23Q5/28B23Q3/00
CPCB23B41/00B23Q3/00B23Q5/28
Inventor 韦红生
Owner 广州峥航机械设备有限公司
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