CN220445942U

CN220445942U - Pipeline inside equipment of polishing

Info

Publication number: CN220445942U
Application number: CN202321871023.0U
Authority: CN
Inventors: 帅正凯
Original assignee: Hangzhou Xinqiao New Materials Co ltd
Current assignee: Hangzhou Xinqiao New Materials Co ltd
Priority date: 2023-07-15
Filing date: 2023-07-15
Publication date: 2024-02-06
Anticipated expiration: 2033-07-15

Abstract

The utility model discloses pipeline internal polishing equipment which comprises a matching block and is characterized in that a sponge polishing disc is arranged on one side of the matching block, a brushing motor is arranged on one side of the sponge polishing disc, a brush handle is arranged on one side of an output shaft of the brushing motor, a brush rod is arranged on one side of the brush handle, a moving device for enabling the sponge polishing disc to move in a pipeline is arranged on one side of the matching block, the equipment can stably move in the pipeline after rollers are driven to abut against inner walls of pipelines with different specifications through swinging rods on one side of the matching block, and after the sponge polishing disc is arranged, sponge polishing discs with different specifications are selected for the pipelines with different specifications, so that burrs can be removed by pushing and polishing the inner walls of the pipelines after the sponge polishing disc abuts against the pipelines.

Description

Pipeline inside equipment of polishing

Technical Field

The utility model relates to the technical field of electric pipeline processing equipment, in particular to pipeline internal polishing equipment.

Background

After the extrusion molding is finished, the inner wall of the polyethylene electric pipeline is provided with the flash waste of silk thread makeup, most of the existing treatment modes are that the polyethylene electric pipeline is not treated, and because the pipeline is generally long and narrow and difficult to clean, if the polyethylene electric pipeline needs to be treated and is required to be correspondingly cleaned by using a brush handle with the length equivalent to that of the pipeline, the difficulty of operation and cleaning of personnel is increased, and a great deal of researches are carried out on the polyethylene electric pipeline;

for example, a Chinese patent document with the application number of CN202110233935.4, namely an intelligent plugging robot and a method for the line-changing and maintenance repair construction of a long-distance pipeline, comprises a through-flow speed regulator, a flow separation mechanism and a telescopic mechanism, wherein the through-flow speed regulator and the flow separation mechanism are symmetrically distributed at two sides of the device, a rotatable fan-shaped channel flow blocking plate and a communicator are arranged in the through-flow speed regulator, and a signal transceiver is arranged at the rear end of the through-flow speed regulator; the flow isolation mechanism is internally provided with a hydraulic cylinder I, a pressure bearing table, a fixed clamping seat, slips and the like; the middle part is provided with a telescopic mechanism, and a hydraulic cylinder II is arranged in the telescopic mechanism; the three are connected through a steering ball rod; the utility model also discloses an operation method of the method. The utility model can realize remote, quick, safe and accurate blocking of the long-distance pipeline maintenance and repair operation process, the telescopic mechanism can automatically move in the pipeline in cooperation with the flow isolation mechanism to realize accurate positioning, the through-flow speed regulator can not only regulate the moving speed of the blocking robot, but also ensure the cleaning of the pipeline wall, so that the blocking robot is in stable contact with the signal transceiver, and the stable communication between the in-pipeline robot and the remote monitoring machine is realized.

Therefore, in the above prior art, the waste inside the pipeline can be sufficiently removed, but the structure is complex, and the method is not suitable for a link of processing the electric pipeline in a large scale.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a pipeline internal polishing device which can solve the problems in the prior art.

The utility model is realized by the following technical scheme: the pipeline internal polishing equipment is characterized in that a sponge polishing disc is arranged on one side of the matching block, a brushing motor is arranged on one side of the sponge polishing disc, a brush handle is arranged on one side of an output shaft of the brushing motor, a brush rod is arranged on one side of the brush handle, and a moving device for enabling the sponge polishing disc to move in a pipeline is arranged on one side of the matching block.

Further technical scheme, mobile device is including two cooperation blocks of crisscross setting, be provided with inside cylinder in the cooperation block, power connection is provided with inside push rod in the inside cylinder, inside push rod one side is provided with the flat board, the long limit department of cooperation block articulates and is provided with the swinging arms, swinging arms one side articulates and is provided with the connecting rod, the connecting rod with the flat board articulates the setting, swinging arms tip is provided with roller assembly.

According to a further technical scheme, a plurality of fixing rods are fixedly arranged between the matching blocks on two sides.

According to a further technical scheme, projection is carried out from one side of the triangular surface of the matching block, and the matching blocks on two sides are overlapped to form hexagonal projection.

Further technical scheme, the gyro wheel subassembly including set up in carry out pivoted gyro wheel in the swinging arms, be provided with the motor in the swinging arms, the motor drive the gyro wheel rotates.

Further technical scheme, be provided with the screw hole in the dull and stereotyped, threaded hole threaded fit connection is provided with the threaded rod, threaded rod tip is provided with the end cover, end cover one side cover is equipped with the sponge and beats the mill, sponge is beaten mill one side and is provided with the connection pad, the connection pad will the sponge is beaten the mill and is offseted in end cover one side.

According to a further technical scheme, bolts are arranged in the connecting disc and pass through the sponge polishing disc to be locked with the threads of the end cover.

The beneficial effects of the utility model are as follows:

1. through the connecting rod structure formed by the internal push rod, the flat plate, the connecting rod, the swinging rod and the matching block, the swinging rod swings to enable the idler wheels to be propped against the inner walls of pipelines with different specifications, the motor is utilized to drive the idler wheels to rotate to enable equipment to move in the pipelines, and the circle center of the sponge polishing disc is overlapped with the axis of the pipeline as much as possible when the equipment moves.

2. After the sponge polishing disc with the same diameter or smaller than the diameter of the inner wall of the pipeline is selected when the equipment moves, the sponge polishing disc can sufficiently polish the inner wall of the pipeline and push out dirt after the inner wall of the pipeline moves, and the brush rod and the brush handle can sufficiently make contact with the inner wall of the pipeline and then make dirty dirt, flash burrs and the like on the inner wall of the pipeline fall.

Drawings

For ease of illustration, the utility model is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a polishing apparatus for the interior of a pipe according to the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the apparatus of FIG. 1;

FIG. 3 is a schematic side view of the apparatus of FIG. 2;

in the figure, an internal cylinder 11, a fixed rod 12, an internal push rod 13, a flat plate 14, a connecting rod 15, a roller 16, a motor 17, a swinging rod 18, a matching block 19, a threaded hole 21, a threaded rod 22, a sponge polishing disc 23, a connecting disc 24, a brush motor 25, a brush handle 26, a brush rod 27 and an end cover 28.

Detailed Description

The present utility model will be described in detail with reference to fig. 1 to 3, and for convenience of description, the following orientations will be defined as follows: the pipeline internal polishing device comprises two matching blocks 19, wherein the matching blocks 19 are of triangular structures, the corners of one side of the matching blocks 19 are opposite to the sides of the other side of the matching blocks 19, a plurality of fixing rods 12 are fixedly arranged between the matching blocks 19, an internal cylinder 11 is arranged between the matching blocks 19, the internal cylinder 11 is in double-output arrangement, internal push rods 13 extending from two sides of the internal cylinder 11 are in power connection, swinging rods 18 are hinged in the long sides of the matching blocks 19, rollers 16 are arranged in the swinging rods 18 in a rotating mode, a motor 17 is arranged on one side of each swinging rod 18, and rollers 16 are arranged on one side of an output shaft of each motor 17 in a power connection mode.

The device comprises a pipeline, a motor 17, a connecting rod 18, a connecting rod 15, a swinging rod 18, a connecting rod 15, a connecting rod 14, a swinging rod 18 and a matching block 19, wherein the end part of the internal pushing rod 13 is provided with the flat plate 14, the connecting rod 15 is hinged to one side of the swinging rod 18, the flat plate 14 is driven by the internal pushing rod 13 to move, and the swinging rod 18 on two sides can be abutted against the pipeline through the roller 16 after being swung through the matching block 19 on two sides, so that the device can be driven by the motor 17 to rotate through the roller 16 and then can move in the pipeline with high efficiency.

Advantageously, wherein the projection is made from one side of the triangular face of the mating block 19, the mating blocks 19 on both sides overlap to form a hexagonal projection.

The sponge polishing disc is characterized in that a threaded hole 21 is formed in the flat plate 14, a threaded rod 22 is arranged in the threaded hole 21 in a threaded fit connection mode, an end cover 28 is arranged at the end of the threaded rod 22, a sponge polishing disc 23 is sleeved on one side of the end cover 28, a connecting disc 24 is arranged on one side of the sponge polishing disc 23, the connecting disc 24 abuts against one side of the end cover 28, and a bolt is arranged in the connecting disc 24 and is threaded with the end cover 28 after passing through the sponge polishing disc 23.

Advantageously, the brush motor 25 is arranged on one side of the connecting disc 24, the brush handle 26 is arranged on one side of the output shaft of the brush motor 25, and the brush rod 27 is arranged on one side of the brush handle 26.

In the initial state, the device, the assembly and the structure are in a stop working state, the equipment is arranged in a staggered mode through the matching blocks 19, after the swing rod 18 on one side drives the roller 16 to abut against the inner walls of pipelines of different specifications, the equipment can stably move in the pipelines, after the sponge polishing disc 23 is arranged, the sponge polishing disc 23 of different specifications is selected for the pipelines of different specifications, after the sponge polishing disc 23 abuts against the pipelines, the inner walls of the pipelines can be sufficiently pushed and polished to remove burrs, in the process, the brush handle 26 and the brush rod 27 can be adjusted to rotate after the brush motor 25 works, so that impurities on the inner walls of the pipelines can be sufficiently polished through the brush handle 26 and the brush rod 27 before the sponge polishing disc 23 moves in the pipelines, and the cleaning is convenient.

The internal cylinder 11 can push the internal push rod 13 to drive the flat plate 14 to move after working, and as the flat plate 14 moves and then the connecting rod 15 and the swinging rod 18 are used for enabling the swinging rod 18 to swing relative to the matching block 19, after the roller 16 is abutted against the inner wall of the pipeline, the roller 16 is driven to rotate through the motor 17, and then the equipment can be driven to move on the inner wall of the pipeline.

The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an inside equipment of polishing of pipeline, includes cooperation piece (19), its characterized in that, cooperation piece (19) one side is provided with sponge and polishes mill (23), sponge is polished mill (23) one side and is provided with and brushes motor (25), brush output shaft one side of motor (25) is provided with brush handle (26), brush handle (26) one side is provided with brush pole (27), cooperation piece (19) one side is provided with makes sponge is polished mill (23) and is carried out the mobile device who removes in the pipeline inside.

2. A pipeline interior grinding apparatus as defined in claim 1, wherein: the moving device comprises two matching blocks (19) which are arranged in a staggered mode, an internal air cylinder (11) is arranged in the matching blocks (19), an internal push rod (13) is arranged in the internal air cylinder (11) in a power connection mode, a flat plate (14) is arranged on one side of the internal push rod (13), a swinging rod (18) is hinged to the long side of the matching blocks (19), a connecting rod (15) is hinged to one side of the swinging rod (18), the connecting rod (15) is hinged to the flat plate (14), and a roller assembly is arranged at the end portion of the swinging rod (18).

3. A pipeline interior grinding apparatus as claimed in claim 2, wherein: a plurality of fixing rods (12) are fixedly arranged between the matching blocks (19) at two sides.

4. A pipeline interior grinding apparatus as claimed in claim 2, wherein: projecting from one side of the triangular surface of the matching block (19), and overlapping the matching blocks (19) at two sides to form hexagonal projection.

5. A pipeline interior grinding apparatus as claimed in claim 2, wherein: the roller assembly comprises a roller (16) which is arranged in the swinging rod (18) to rotate, a motor (17) is arranged in the swinging rod (18), and the motor (17) drives the roller (16) to rotate.

6. A pipeline interior grinding apparatus as claimed in claim 2, wherein: be provided with screw hole (21) in dull and stereotyped (14), screw hole (21) internal thread fit connection is provided with threaded rod (22), threaded rod (22) tip is provided with end cover (28), end cover (28) one side cover is equipped with sponge and beats mill (23), sponge is beaten mill (23) one side and is provided with connection pad (24), connection pad (24) will sponge is beaten mill (23) offset in end cover (28) one side.

7. A pipeline interior grinding apparatus as defined in claim 6, wherein: the bolt is arranged in the connecting disc (24) and is locked with the end cover (28) through threads after passing through the sponge polishing disc (23).