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Pipe fitting inner wall flattening and grinding device

A technology for flattening and pipe fittings, which is applied in the field of flattening and grinding devices for the inner wall of pipe fittings, which can solve the problems of inability to adapt to the processing needs of pipe fittings of different sizes, poor working stability, and low processing efficiency, and achieve the effect of improving application stability

Inactive Publication Date: 2020-11-27
王广奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of processing and maintaining pipe fittings, it is necessary to grind the inner wall of the pipe fittings. At this time, a grinding device is required. However, the existing grinding devices generally cannot meet the processing needs of pipe fittings of different sizes, even if they can adapt Pipe fittings of different sizes need to be processed, and dynamic adaptability cannot be adjusted, resulting in poor working stability and low processing efficiency.

Method used

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  • Pipe fitting inner wall flattening and grinding device
  • Pipe fitting inner wall flattening and grinding device
  • Pipe fitting inner wall flattening and grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 1 , in an embodiment of the present invention, a device for flattening and grinding the inner wall of a pipe fitting includes a frame 6 and a floor seat 16, the frame 6 is fixed on the floor seat 16, and the frame 6 is rotatably mounted with a transverse pipe 3 , the horizontal rotation tube 3 is driven and rotated by the driving assembly installed on the base plate base 16, the right end of the horizontal rotation tube 3 is fixed with a fixed sleeve 14, and the horizontal rotation tube 3 between the frame 6 and the fixed sleeve 14 is also fitted with sliding A movable sleeve 8 is provided, and a plurality of elastic plates 10 are installed circumferentially between the movable sleeve 8 and the fixed sleeve 14. A frosted layer 11 is provided on the outside of the elastic plate 10, and the elastic plate 10 is close to the side of the horizontal rotation tube 3. A damping assembly 12 is also installed and fixed in the middle of one side, and the other end of th...

Embodiment 2

[0022] see Figure 1-5 , the difference between this embodiment and embodiment 1 is:

[0023] In this example, if figure 1 As shown, the drive assembly includes a driven pulley 4, a V-belt 5, a servo motor 15 and a driving pulley 17, the servo motor 15 is fixed on the floor seat 16, and the output shaft of the servo motor 15 is fixed with The driving pulley 17, the driven pulley 4 is installed and fixed on the horizontal rotation tube 3, and the driven pulley 4 is connected with the driving pulley 17 through the V-belt 5, and the servo motor 15 can drive the horizontal rotation Tube 3 rotates.

[0024] In this example, if figure 2 As shown, there are six elastic plates 10 evenly distributed in the circumferential direction, and the two ends of the elastic plates 10 are hingedly connected with the outer sidewalls of the movable sleeve 8 and the fixed sleeve 14 respectively through hinge supports 9, and the elastic plates 10 are made of metal materials. , the elastic plate ...

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Abstract

The invention relates to the field of pipe fitting machining, in particular to a pipe fitting inner wall flattening and grinding device. The device comprises a rack and a bottom plate base, wherein atransverse rotating pipe is rotationally installed on the rack and driven by a driving assembly installed on the bottom plate base to rotate, a fixing sleeve is fixedly installed at the right end of the transverse rotating pipe, a movable sleeve is further arranged on the part, between the rack and the fixed sleeve, of the transverse rotating pipe in a matched and sliding mode, a plurality of elastic plates are circumferentially distributed between the movable sleeve and the fixing sleeve, frosted layers are arranged on the outer sides of the elastic plates, damping assemblies are further fixedly installed in the middles of the sides, close to the transverse rotating pipe, of the elastic plates, the other ends of the damping assemblies are fixed to lantern rings, the lantern rings is arranged on the transverse rotating pipe in a matched and sliding mode, a transverse telescopic cylinder is further supported and fixed to the left side of the rack through a telescopic cylinder fixing frame, and the transverse telescopic cylinder is used for driving the movable sleeve to move along the transverse rotating pipe. The device can meet the machining requirements of pipe fittings of different sizes, dynamic adaptive adjustment can be conducted, the working stability is good, and the machining efficiency is high.

Description

technical field [0001] The invention relates to the field of pipe fitting processing, in particular to a smoothing and grinding device for inner walls of pipe fittings. Background technique [0002] Pipe fittings are a general term for components that play the roles of connection, control, direction change, diversion, sealing, support, etc. in the piping system. [0003] In the process of processing and maintaining pipe fittings, it is necessary to grind the inner wall of the pipe fittings. At this time, a grinding device is required, but the existing grinding devices generally cannot meet the processing needs of pipe fittings of different sizes, even if they can adapt Pipe fittings of different sizes are required to be processed, and dynamic adaptability cannot be adjusted, resulting in poor working stability and low processing efficiency. [0004] Therefore, in view of the above status quo, it is urgent to develop a device for smoothing and grinding the inner wall of pipe...

Claims

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Application Information

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IPC IPC(8): B24B5/40B24B5/35B24B41/04B24B47/12
CPCB24B5/35B24B5/40B24B41/04B24B47/12
Inventor 王广奇
Owner 王广奇
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