CN214685905U

CN214685905U - Portable burnishing device of pipeline processing

Info

Publication number: CN214685905U
Application number: CN202120944365.5U
Authority: CN
Inventors: 马俊金; 刘璐; 徐高亮; 刘佳佳; 田飞; 曾玉林
Original assignee: Jiangsu Jinxin Electric Co ltd
Current assignee: Jiangsu Firestone High Voltage Electric Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-12
Anticipated expiration: 2031-04-30

Abstract

Portable burnishing device of pipeline processing. The movable polishing device for the pipeline machining is simple in structure and capable of improving efficiency. The automatic pipe-cutting machine comprises a pushing mechanism and a walking trolley, wherein the pushing mechanism comprises a frame-shaped frame, a pushing motor, a first bevel gear, a shaft barrel, a second bevel gear and a pushing screw, the frame-shaped frame is arranged outside a pipeline, the pushing motor is arranged at the upper end of the frame-shaped frame, a rotating shaft of the pushing motor is connected with the first bevel gear, the second bevel gear is connected onto the shaft barrel, the first bevel gear is meshed with the second bevel gear, bearings are arranged at the left end and the right end of the frame-shaped frame respectively, the two ends of the shaft barrel are connected into the bearings at the left end and the right end of the frame-shaped frame respectively, the pushing screw is arranged in the shaft barrel and is in threaded connection with the shaft barrel, the pushing screw is connected with the walking trolley through a fixing plate, the walking trolley is arranged in the pipeline, and a polishing machine is arranged on the walking trolley. The utility model discloses convenient processing, reliable and stable.

Description

Portable burnishing device of pipeline processing

Technical Field

The utility model relates to a pipe machining field especially relates to a portable burnishing device of pipe machining.

Background

After the aluminum alloy pipe is extruded and formed, manual grinding methods such as sand paper, gauze and a grinding machine are mostly adopted for eliminating the burr defects, the labor intensity of workers is high, the efficiency is low, in addition, the methods can only clean the extrusion tumors and small burrs of the outer wall of the aluminum alloy pipe and the shorter inner hole, and the time consumption is high and the efficiency is low for the treatment of the extrusion tumors and the small burrs on the inner wall of the longer pipe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure, portable burnishing device of pipeline processing of raising efficiency to above problem.

The technical scheme of the utility model is that: comprises a pushing mechanism and a walking trolley, wherein the pushing mechanism comprises a frame-shaped frame, a pushing motor, a bevel gear I, a shaft barrel, a bevel gear II and a pushing screw rod,

the frame-shaped frame is arranged outside the pipeline,

the pushing motor is arranged at the upper end of the frame-shaped frame, a rotating shaft of the pushing motor is connected with a first bevel gear, a second bevel gear is connected on the shaft barrel, the first bevel gear is meshed with the second bevel gear,

the left end and the right end of the frame-shaped frame are respectively provided with a bearing, the two ends of the shaft cylinder are respectively connected in the bearings at the left end and the right end of the frame-shaped frame,

the pushing screw rod is arranged in the shaft cylinder and is connected with the shaft cylinder through threads,

the pushing screw rod is connected with the walking trolley through a fixing plate,

the walking trolley is arranged in the pipeline, and the polishing machine is arranged on the walking trolley.

The polishing machine comprises a rotating motor which is horizontally arranged,

the walking trolley is provided with a bearing seat, a main shaft of the rotating motor is connected with the bearing in the bearing seat in a matching mode, and the main shaft of the rotating motor is used for being connected with a polishing head.

The trolley body of the walking trolley is in an inverted L shape, the rotating motor is arranged at the vertical end of the walking trolley, and the bearing seat is arranged at the horizontal end of the walking trolley.

And the front end of the polishing head is provided with a fillet.

The utility model discloses at work, outside arranging the pipeline in with frame-shaped frame, the walking dolly is arranged in the pipeline, through the meshing of driving bevel gear one and bevel gear two phase of push motor, and then the shaft barrel drives the motion of promotion screw rod to realize the removal of walking dolly, be convenient for process long distance pipeline.

The utility model discloses convenient processing, reliable and stable.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is the working state diagram of the utility model,

in the figure: 1-frame-shaped frame, 2-pushing motor, 3-bevel gear I, 4-bearing, 5-shaft barrel, 6-bevel gear II, 7-pushing screw, 8-fixing plate, 9-bolt, 10-walking trolley, 11-rotating motor, 12-main shaft, 13-bearing, 14-bearing seat, 15-bolt, 16-polishing head and 17-pipeline.

Detailed Description

The utility model discloses as shown in fig. 1-2, including frame shape frame 1, push motor 2, bevel gear 3, bearing 4, beam barrel 5, bevel gear two 6, promotion screw rod 7, fixed plate 8, walking dolly 10, rotating electrical machines 11, main shaft 12, bearing 13, bearing frame 14 and rubbing head 16.

A pushing motor 2 is fixed at the upper end of the frame-shaped frame 1, and one end of a rotating shaft of the pushing motor 2 is matched with the bevel gear I3. The left end face and the right end face of the frame-shaped frame 1 are internally provided with bearings 4, the bearings 4 are matched with the two ends of a shaft barrel 5, the outer diameter of the shaft barrel 5 is matched with a second bevel gear 6, and the first bevel gear 3 is meshed with the second bevel gear 6. The inner hole of the shaft cylinder 5 is provided with threads which are matched with the pushing screw 7, the left end of the pushing screw 7 is a square fixing plate 8, and the fixing plate 8 and the right end face of the walking trolley 10 are fixedly connected through a bolt 9.

The trolley body of the walking trolley 10 is in an inverted L shape, the rotating motor is arranged at the vertical end of the walking trolley, and the bearing seat is arranged at the horizontal end of the walking trolley. Thus, the reliability of the operation of the rotating electric machine is improved.

A rotating motor 11 is fixed on the walking trolley 10. A main shaft 12 of the rotating motor 11 is matched with a bearing 13 and fixed on a bearing seat 14, and the bearing seat 14 and the walking trolley 10 are fixedly connected through a bolt 15.

The left end of the main shaft 12 is a polishing head 16, and polishing heads with different sizes and specifications can be arranged according to different pipe diameters for processing.

As shown in fig. 2, the frame-shaped frame is fixed outside the pipe 17, and the driving motor 2 is started to control the rotation of the bevel gear i 3 and the bevel gear ii 6, so that the shaft cylinder 5 rotates to drive the driving screw 7 to move back and forth, and the driving screw 7 drives the traveling trolley 10 to feed back and forth on the inner wall of the pipe (i.e., in the direction of the horizontal arrow in fig. 2). Because the driving trolley is driven to move by pushing the screw rod, the stability is improved when the inner wall of the pipeline is polished.

The rotation of the spindle 12 can be controlled by starting the rotating motor 11, so as to control the polishing head to polish the inner wall of the long-distance metal pipe.

The front end of the polishing head 16 is provided with a fillet. When the walking trolley moves, the resistance is reduced.

The utility model discloses when polishing long metal tube inner wall, at first polish outside part, then, place the walking dolly, restart rotating electrical machines 11 makes main shaft 12 high-speed rotatory, and the rubbing head begins to polish the inner wall, controls burnishing device's feed motion through the steering and the rotational speed of control push motor 2 simultaneously.

The disclosure of the present application also includes the following points:

(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;

(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;

the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.

Claims

1. The movable polishing device for pipeline processing is characterized by comprising a pushing mechanism and a walking trolley, wherein the pushing mechanism comprises a frame-shaped frame, a pushing motor, a first bevel gear, a shaft barrel, a second bevel gear and a pushing screw rod,

the frame-shaped frame is arranged outside the pipeline,

2. The mobile pipe machining polishing apparatus as claimed in claim 1, wherein the polishing machine includes a rotating motor horizontally disposed,

3. The mobile pipe machining polishing device as claimed in claim 2, wherein the body of the traveling carriage is in an inverted L shape, the rotating motor is provided at a vertical end of the traveling carriage, and the bearing seat is provided at a horizontal end of the traveling carriage.

4. The mobile pipe machining polishing apparatus according to claim 2 or 3, wherein a front end of the polishing head is provided with a rounded corner.