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Rectangular tube inner wall dust removal device

A technology of cleaning device and rectangular tube, applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc. less effect

Inactive Publication Date: 2018-04-03
宁波德深机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The utilization rate of rectangular tubes is extremely high, and it is usually necessary to clean the inner wall of rectangular tubes before use. The current method is usually to manually use tools such as brushes, which is labor-intensive and low in efficiency.

Method used

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  • Rectangular tube inner wall dust removal device
  • Rectangular tube inner wall dust removal device
  • Rectangular tube inner wall dust removal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 As shown, the cleaning device for the inner wall of a rectangular pipe fitting in this embodiment includes a frame 1, on which a driving shaft 2, a pipe fitting clamping mechanism and a cleaning mechanism are arranged, and the driving shaft 2 is vertically installed on the frame 1 through a bearing. Above, a motor 22 is also installed on the frame 1 to drive the drive shaft 2 to rotate. The drive shaft 2 is provided with an incomplete gear 21 through a flat key sleeve, and the central angle of the incomplete gear 21 is equal to one hundred and eighty degrees.

[0029] The cleaning mechanism comprises the first rotating shaft 3, fixed rod 10, slide rod 11, slide block 111 and rotating rod 51, as figure 1 and figure 2 As shown, the first rotating shaft 3 is parallel to the drive shaft 2, and the first rotating shaft 3 is provided with a first gear 31 capable of meshing with the incomplete gear 21 through a flat key sleeve, as figure 1 As shown, a connecti...

Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that the central angle of the incomplete gear 21 in this embodiment is 150 degrees.

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Abstract

The invention belongs to the field of mechanical processing equipment, and specifically discloses a device for removing dust on the inner wall of a rectangular pipe fitting. The cleaning mechanism includes a fixed rod, a sliding rod, a slider, a first rotating shaft and a rotating rod. The fixed rod is fixed on the frame, the first rotating shaft is provided with a first gear, the sliding rod is slidably connected to the fixed rod, and the sliding block The sliding sleeve is set on the sliding rod, one end of the rotating rod is hinged on the slider, the middle part of the rotating rod is slidingly sleeved on the first rotating shaft, and the rotating shaft is connected to the frame in rotation. The vertical vibrating part is brushed; the pipe clamping mechanism includes a second rotating shaft and a second gear, the second gear meshes with a rack, the rack is fixedly connected with a first wedge, and the wedge surface of the first wedge is matched with a second wedge. Adopting the present invention can replace the current manual cleaning of rectangular pipe fittings, thereby reducing its labor intensity and improving efficiency.

Description

technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a dust cleaning device for the inner wall of a rectangular pipe fitting. Background technique [0002] Rectangular tube is a hollow long strip of steel, also known as flat tube, flat square tube or square flat tube. When the bending and torsional strength are the same, the weight is lighter, so it is widely used in the manufacture of mechanical parts and engineering structures. [0003] The utilization rate of the rectangular tube is extremely high, and it is usually necessary to clean the inner wall of the rectangular tube before use. The current method is usually to manually use tools such as brushes, which is labor-intensive and low in efficiency. Contents of the invention [0004] The object of the present invention is to provide a device for removing dust from the inner wall of a rectangular pipe fitting to replace the current manual cleaning of rectangular ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/051B08B13/00
CPCB08B9/051B08B13/00
Inventor 李龙德
Owner 宁波德深机械设备有限公司
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