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Hand-operated domestic drilling device

A drilling device and hand-cranking technology, which is applied in the driving device, feeding device, boring/drilling and other directions, can solve the problems of laborious drilling and simple structure, and achieve the effect of reasonable structure and simple operation.

Inactive Publication Date: 2017-12-05
陈荣楚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a hand-operated household drilling device in order to solve the above problems, which solves the shortcomings of existing drilling equipment such as simple structure and laborious drilling.

Method used

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  • Hand-operated domestic drilling device

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Experimental program
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Embodiment Construction

[0020] Such as Figure 1-3 As shown, this specific embodiment adopts the following technical solutions: A hand-operated household drilling device includes a device body 1, the device body 1 includes a base 2, a top plate 3, and a drilling mechanism 4, and the top surface of the base 2 A sliding groove 5 is provided. A cylinder 28 is installed on the inner side of the sliding groove 5. The output end of the cylinder 28 is connected with a piston rod 29. The top of the sliding groove 5 is provided with a carrying plate 6 and the bottom of the carrying plate 6 A sliding block 27 is fixedly installed, the carrying plate 6 is slidably connected to the sliding groove 5 through the sliding block 27, the side end of the sliding block 27 is fixedly connected to one end of the piston rod 29, and the carrying plate 6 A first rotating motor 7 is installed on the top, the output end of the first rotating motor 7 is connected with a first rotating shaft 8, the top of the first rotating shaft...

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PUM

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Abstract

The invention discloses a hand-operated household drilling device, which includes a device body, the device body includes a base, a top plate and a drilling mechanism, the top surface of the base is provided with a chute, and one side of the chute is installed Cylinder, the output end of the cylinder is connected with a piston rod, the top of the chute is provided with a bearing plate, and the bottom of the bearing plate is fixedly equipped with a slider. In the present invention, a slide rod and a screw rod are set, and a hand crank is used to drive The screw rod rotates, so that the drilling mechanism can move along the slide rod, and then complete the drilling. The structure is reasonable, and the operation is simple and labor-saving; by setting the chute, cylinder and piston rod, the bearing plate can be positioned when cutting. Adjustment is convenient for drilling in different parts; by setting the first rotating motor and the first rotating shaft, the processing round table can be rotated during the drilling process, which is convenient for the next drilling.

Description

Technical field [0001] The invention belongs to the technical field of mechanical equipment, and particularly relates to a hand-operated household drilling device. Background technique [0002] There are many types of mechanical equipment. When the mechanical equipment is running, some of its parts or even itself can perform different forms of mechanical movement. Mechanical equipment is composed of driving device, speed change device, transmission device, working device, braking device, protection device, lubrication system, cooling system and other parts. Drilling machine is a kind of mechanical equipment. Harder and sharper tools are collectively referred to as machinery and equipment that leave cylindrical holes or holes on the target by rotating cutting or rotating extrusion. There are also known as drilling rigs, punching machines, drilling machines, through-hole machines, etc. By drilling precision parts, to achieve the desired effect. The existing home drilling machine...

Claims

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Application Information

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IPC IPC(8): B23B39/00B23B47/06B23B47/18B23B47/22
CPCB23B39/00B23Q5/10B23Q5/26B23Q5/40
Inventor 陈荣楚
Owner 陈荣楚