CN212824368U

CN212824368U - Pipe fitting grinding device

Info

Publication number: CN212824368U
Application number: CN202021202740.0U
Authority: CN
Inventors: 张华东
Original assignee: Xuzhou Zhuxin Ductile Pipe Manufacturing Co ltd
Current assignee: Xuzhou Zhuxin Ductile Pipe Manufacturing Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-30
Anticipated expiration: 2030-06-28

Abstract

The utility model provides a pipe fitting grinding device, is including placing storehouse (1), hair-dryer (2), storing storehouse (3), fan (4), fixing device (5) and grinding device (6), hair-dryer (2) are connected in placing storehouse (1) upper portion, store storehouse (3) and place storehouse (1) and be linked together through siphunculus (7), fan (4) upper portion is equipped with stores storehouse (3), fan (4) are linked together through connecting pipe (8) and storage storehouse (3), fixing device (5) are located and are placed storehouse (1) inside wall, grinding device (6) are located and are placed storehouse (1) lower part, the utility model provides a but pipe fitting of centre gripping unidimensional, automatic burring's pipe fitting grinding device.

Description

Pipe fitting grinding device

Technical Field

The utility model relates to a technical field is handled in the pipe fitting processing, specifically is a pipe fitting grinding device.

Background

In the production and processing processes of various pipes, the outer wall of the pipe after cutting is often subjected to surface defects of burrs, and if more burrs are generated, the quality standard of the pipe is lower. If the burrs are not removed in time, various adverse phenomena can occur in the subsequent processes such as welding and the like, so that the corrosion, scratches and the like on the surface of the pipe fitting product are removed, the product reaches a smooth surface, and the requirements of subsequent processing and inspection can be met. The existing polishing device has the following problems: 1. most factories manually remove burrs, and the manual removal of the burrs consumes time and labor and has uneven effects; 2. the pipe fitting clamping is unstable, the pipe fitting can be scratched in the clamping process, the polishing device cannot adapt to pipe fittings of different sizes, and the use is very inconvenient; 3. the powder generated during grinding cannot be removed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical scheme, the utility model provides a but not unidimensional pipe fitting of centre gripping, the pipe fitting grinding device of automatic burring.

A pipe polishing device comprises a placing bin, a blower, a storage bin, a fan, a fixing device and a polishing device, the blower is connected with the upper part of the placing bin, the storing bin is communicated with the placing bin through a through pipe, the upper part of the fan is provided with a storage bin, the fan is communicated with the storage bin through a connecting pipe, the fixing device is arranged on the inner side wall of the storage bin, the polishing device is arranged at the lower part of the placing bin, the fixing device comprises a driving motor, a fixing bin, an electrorheological fluid layer, a movable door, a rotating shaft and an air bag, the driving motor is connected with the inner wall of one side of the placing bin, the movable door is arranged on the other side of the placing bin, the rotating shaft is connected to the output end of the driving motor, the air bag is arranged on the rotating shaft, an inflation hole, an air generator and an air valve are arranged on the side wall of the rotating shaft, the air generator inflates the air bag, the air valve deflates the air bag, and the driving motor drives the pipe fitting to rotate;

optionally, the polishing device comprises a moving bin, a pulley and a grinding plate, a chute is arranged at the lower part of the placing bin, the pulley is connected to the lower part of the moving bin, the grinding plate is connected to the upper part of the moving bin, and the pulley is slidably arranged in the chute;

optionally, the fixed bin and the electrorheological fluid layers are symmetrically arranged by taking the central axis of the rotating shaft as a symmetry axis, two groups of the fixed bin and the electrorheological fluid layers are arranged, and after the electrorheological fluid layers are electrified, liquid is changed into solid, so that pipes with different sizes can be fixed;

optionally, the moving bin drives the pulley through the driving motor, and the moving bin slides in the sliding groove through the pulley;

optionally, the plurality of inflation holes are provided, and the plurality of inflation holes can rapidly inflate the airbag.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pipe fitting grinding device, it is rotatory to drive the pipe fitting through driving motor, it slides in the spout to remove the storehouse through the pulley, make the automatic pipe fitting surface burr of getting rid of abrasive disc, get rid of pipe fitting surface burr through mechanical automation, high efficiency, the effect of deburring is stable, become the characteristics of solid by liquid after circular telegram through the electric rheological fluid, can fix the pipe fitting of equidimension not, the in-process of centre gripping can not make the pipe fitting produce the mar, can adapt to the pipe fitting of equidimension not, the fixed storehouse can slide in the pivot, also can adapt to the pipe fitting of different length, it is very convenient to use, fill from inside withstanding the pipe fitting through the gasbag inflation, make the pipe fitting remain stable at rotatory in-process, clear away the powder that produces when polishing through hair-dryer and fan, staff's safety has also.

Drawings

Fig. 1 is an overall structure diagram of a pipe polishing device of the present invention;

fig. 2 is the utility model discloses a pipe fitting grinding device fixed bin looks sideways at the block diagram.

The device comprises a placing bin 1, a placing bin 2, a blower 3, a storing bin 4, a fan 5, a fixing device 6, a polishing device 7, a through pipe 8, a connecting pipe 9, a driving motor 10, a fixing bin 11, an electrorheological fluid layer 12, a movable door 13, a rotating shaft 14, an air bag 15, an inflating hole 16, a gas generator 17, a moving bin 18, a pulley 19, a grinding sheet 20, a sliding groove 21 and an air valve.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a pipe polishing device comprises a placing bin 1, a blower 2, a storing bin 3, a fan 4, a fixing device 5 and a polishing device 6, wherein the blower 2 is connected to the upper part of the placing bin 1, the storing bin 3 is communicated with the placing bin 1 through a through pipe 7, the upper part of the fan 4 is provided with the storing bin 3, the fan 4 is communicated with the storing bin 3 through a connecting pipe 8, the fixing device 5 is arranged on the inner side wall of the placing bin 1, the polishing device 6 is arranged on the lower part of the placing bin 1, the fixing device 5 comprises a driving motor 9, a fixing bin 10, an electrorheological fluid layer 11, a movable door 12, a rotating shaft 13 and an air bag 14, the driving motor 9 is connected to the inner wall of one side of the placing bin 1, the movable door 12 is arranged on the other side of the placing bin 1, the rotating shaft 13, the side wall of the rotating shaft 13 is provided with an inflation hole 15, a gas generator 16 and a gas valve 21; the grinding device 6 comprises a moving bin 17, a pulley 18 and a grinding sheet 19, the lower part of the placing bin 1 is provided with a sliding groove 20, the pulley 18 is connected to the lower part of the moving bin 17, the grinding sheet 19 is connected to the upper part of the moving bin 17, and the pulley 18 is slidably arranged in the sliding groove 20; the fixed bin 10 and the electrorheological fluid layers 11 are symmetrically arranged by taking the central axis of the rotating shaft 13 as a symmetry axis, and two groups of the fixed bin 10 and the electrorheological fluid layers 11 are arranged; the moving cabin 17 drives a pulley 18 through a driving motor; the air charging hole 15 is provided in plurality.

When the electric polishing device is used specifically, an operator places a pipe fitting in two electric rheological fluid layers 11, the electric rheological fluid layers 11 are electrified, the electric rheological fluid is changed into a solid from liquid after being electrified, the pipe fitting is fixed, a gas generator 16 is started, gas generated by the gas generator 16 inflates an air bag 14 through an inflation hole 15, the air bag 14 props against the inside of the pipe fitting after being expanded, a driving motor 9 and a moving bin 17 are started, the driving motor 9 drives a rotating shaft 13 to rotate, the rotating shaft 13 drives the pipe fitting to rotate through a fixed bin 10 and the air bag 14, the moving bin 17 slides in a sliding chute 20 through a driving pulley 18, burrs on the surface of the pipe fitting are automatically removed through a grinding disc 19, a blower 2 and a fan 4 are started in the polishing process, the blower 2 blows dust generated in the polishing process to the lower part of a placing bin 1, the fan 4 generates suction, the dust enters a storage bin 3 through a, the air bag 14 is deflated through the air valve 21 to remove the tube.

Claims

1. The utility model provides a pipe fitting grinding device which characterized in that: comprises a placing bin (1), a blower (2), a storing bin (3), a fan (4), a fixing device (5) and a grinding device (6), wherein the blower (2) is connected with the upper part of the placing bin (1), the storing bin (3) is communicated with the placing bin (1) through a through pipe (7), the upper part of the fan (4) is provided with the storing bin (3), the fan (4) is communicated with the storing bin (3) through a connecting pipe (8), the fixing device (5) is arranged on the inner side wall of the placing bin (1), the grinding device (6) is arranged on the lower part of the placing bin (1), the fixing device (5) comprises a driving motor (9), a fixing bin (10), an electrorheological liquid layer (11), a movable door (12), a rotating shaft (13) and an air bag (14), the driving motor (9) is connected with the inner wall of one side of the placing bin (1), the movable door (12) is arranged on the other side of the, the rotary shaft (13) is connected to the output end of the driving motor (9), the air bag (14) is arranged on the rotary shaft (13), and an inflation hole (15), an air generator (16) and an air valve (21) are arranged on the side wall of the rotary shaft (13).

2. The pipe polishing device of claim 1, wherein: grinding device (6) are including removing storehouse (17), pulley (18) and abrasive disc (19), it is equipped with spout (20) to place storehouse (1) lower part, pulley (18) are connected in removing storehouse (17) lower part, abrasive disc (19) are connected in removing storehouse (17) upper portion, pulley (18) slide and locate spout (20).

3. The pipe polishing device of claim 1, wherein: fixed storehouse (10), electrorheological fluid layer (11) use the axis of pivot (13) to set up as symmetry axis symmetry, fixed storehouse (10), electrorheological fluid layer (11) are equipped with two sets ofly.

4. A pipe polishing device as claimed in claim 2, wherein: the moving cabin (17) drives a pulley (18) through a driving motor.

5. The pipe polishing device of claim 1, wherein: the number of the air charging holes (15) is multiple.