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Flange drilling device

A drilling device and rack technology, applied in the direction of boring/drilling, drilling/drilling equipment, large fixed members, etc., can solve problems such as hidden safety hazards of mobile drilling equipment, and achieve high consistency of drilling Effect

Active Publication Date: 2018-09-07
重庆博创知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a flange drilling device to solve the potential safety hazard caused by moving the drilling equipment when the traditional flange drilling device drills holes at different positions on the flange surface

Method used

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  • Flange drilling device
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Embodiment Construction

[0019] The present invention will be described in further detail below by means of specific embodiments:

[0020] The reference signs in the drawings of the description include: frame 1, drive gear 2, support rod 3, transmission gear 4, screw mandrel 5, support gear 6, control switch 7, return spring 8, support platform 9, transfer plate 10, Locating groove 11, driving tooth 12, rack 13, cylinder 14, drilling disk 15, rotating rod 16, drill bit 17, pressing rod 18, feed box 19, vertical shaft 20, first gear 21, second gear 22 , rotating vane 23, support shaft 24, chute 25, support column 26, balance plate 27, boss 28, reminder 29, telescopic spring 30, pressing plate 31, spring sleeve 32.

[0021] The embodiment is basically as figure 1 , figure 2 Shown: a flange drilling device, including a frame 1 and a drive mechanism, the drive mechanism includes a drive shaft rotatably connected to the frame 1, the drive shaft is connected to a motor, and the drive shaft is coaxially w...

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Abstract

The invention relates to the field of drilling, and discloses a flange drilling device. The flange drilling device comprises a machine frame and a driving shaft. The driving shaft is coaxially and fixedly connected with a driving gear, and the driving gear is a sector-shaped gear. The driving shaft is rotatably connected with a supporting rod, and the other end of the supporting rod is fixedly connected to the machine frame. The driving gear meshes with a transmission gear. A lead screw is coaxially and fixedly connected to the transmission gear, and the other end of the lead screw is rotatably connected with a supporting gear. An alarming apparatus and a control switch which controls the alarming apparatus are arranged on the transmission gear and the supporting gear. A reset spring is arranged on the control switch. A supporting platform is connected to the lead screw in a threaded mode. A transfer plate is rotatably connected to the supporting platform. A positioning groove is formed in the transfer plate. Driving teeth are evenly distributed in the circumferential direction of the transfer plate. A rack is fixedly connected with the machine frame, and the rack meshes with the driving teeth. A cylinder is arranged above the supporting platform, a drilling plate is fixedly connected to the bottom of a piston rod of the cylinder, and a drill bit is arranged on the drilling plate. The flange drilling device solves the problem of hidden danger caused by the mobile drilling equipment.

Description

technical field [0001] The invention relates to the field of drilling, in particular to a flange drilling device. Background technique [0002] A valve is a device used to control the direction, pressure, and flow of a fluid in a fluid system. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The valve is a control component in the pipeline fluid delivery system. It is used to change the passage section and the flow direction of the medium, and has the functions of diversion, cut-off, throttling, check, diversion or overflow relief. The valve relies on the driving or automatic mechanism to make the opening and closing parts move up and down, slide, swing or turn, so as to change the size of its flow channel to realize its control function. [0003] Flange is otherwise known as flange or flange. Flanges are parts that are connected to each other between pipes a...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23B39/16B23Q1/46B23Q1/48
CPCB23B39/161B23B41/00B23Q1/46B23Q1/48
Inventor 罗贵良
Owner 重庆博创知识产权运营有限公司
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