CN220372839U - PE water supply and drainage pipe oral area grinding device - Google Patents
PE water supply and drainage pipe oral area grinding device Download PDFInfo
- Publication number
- CN220372839U CN220372839U CN202321920913.6U CN202321920913U CN220372839U CN 220372839 U CN220372839 U CN 220372839U CN 202321920913 U CN202321920913 U CN 202321920913U CN 220372839 U CN220372839 U CN 220372839U
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- polishing
- pipe
- drainage pipe
- movable frame
- water supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 62
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of pipe orifice polishing, in particular to a PE water supply and drainage pipe orifice polishing device, which is characterized in that after a PE water supply and drainage pipe penetrates into a bidirectional screw, an electric cylinder in a limiting frame is started, the output end of the electric cylinder pushes a guide rod, the guide rod pushes a fine grinding block, two groups of fine grinding blocks respectively prop against the inner wall surface of the PE pipe, the supporting effect of the pipe is finished, after two groups of polishing disks are regulated to pipe orifices on two sides of the pipe, an electric telescopic rod in a movable frame is started, a push rod drives an adjusting seat on the top to move upwards and ensure that the polishing disks are attached to the surface of the pipe orifice, a constant-speed motor is started, a motor shaft drives the polishing disks to rotate, so that pipe orifice polishing is carried out on PE pipes with different sizes and widths, finally, a driving motor on the outer side is started, the driving motor drives a transmission shaft to rotate, and the transmission shaft drives a connecting frame to rotate, so that two groups of polishing disks rotate continuously on the outer wall of the pipe orifice, and bidirectional polishing is finished, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of pipe orifice polishing, and particularly relates to a PE water supply and drainage pipe opening polishing device.
Background
PE (polyethylene) materials are widely applied to the field of water supply pipe manufacturing due to the characteristics of high strength, corrosion resistance, no toxicity and the like. Because it does not rust, it is an ideal pipe material for replacing common iron water supply pipe.
At present, after the PE water supply and drainage pipe is cut, the cut is inevitably polluted by some dirt or scraps, and the situation not only causes the risk of cutting the PE water supply and drainage pipe when a worker carries the PE water supply and drainage pipe, but also is unfavorable for the next treatment of the PE water supply and drainage pipe, so that the pipe orifice of the cut pipe is required to be polished. However, the pipe orifice polishing tool in the prior art can only polish the pipe orifices at two ends sequentially and cannot be performed simultaneously, so that a polishing device capable of polishing the pipe orifices at two ends at one time needs to be designed.
Therefore, the PE water supply and drainage pipe opening polishing device is designed to solve the problems.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a PE water supply and drainage pipe opening polishing device, which is characterized in that a crawler body is moved to a working site, a PE water supply and drainage pipe penetrates into a bidirectional screw rod, an electric cylinder in a limiting frame is started, the output end of the electric cylinder pushes a guide rod, the guide rod pushes a fine grinding block, two groups of fine grinding blocks respectively prop against the inner wall surface of the PE pipe, the supporting effect of the pipe is finished, two groups of polishing plates are regulated to pipe openings at two sides of the pipe, an electric telescopic rod in a movable frame is started, a push rod drives an adjusting seat at the top to move upwards and ensure that the polishing plates are attached to the surface of the pipe opening, and then a constant-speed motor is started, and a motor shaft of the electric telescopic rod drives the polishing plates to rotate, so that the pipe openings of PE pipes with different sizes and widths are polished, and the application range of the PE water supply and drainage pipe opening polishing device is further improved; in addition, in the adjusting process, the stepping motor at the outer side of the connecting frame can be started, as the sliding block of the movable frame is embedded in the sliding groove of the limiting frame, the rotating of the movable frame is blocked, and under the matching of the threaded surface of the bidirectional screw rod and the screw rod of the threaded groove of the movable frame, the two groups of movable frames can synchronously move relatively or oppositely along the horizontal direction, and finally, the driving motor at the outer side is started, and drives the transmission shaft to rotate, so that the transmission shaft drives the connecting frame to rotate, the two groups of polishing discs continuously polish and rotate on the outer wall of the pipe mouth, bidirectional polishing is completed, and the working efficiency is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a PE water supply and drainage pipe opening polishing device comprises a crawler body, wherein a bidirectional polishing mechanism is arranged on one side of the crawler body;
the bidirectional polishing mechanism comprises a driving motor, a transmission shaft, a connecting frame, a stepping motor, a bidirectional screw and a polishing part, wherein a motor shaft of the driving motor is fixedly connected with one end of the transmission shaft through a coupler, one side of the connecting frame is fixedly connected with the outer side of the transmission shaft, the stepping motor is in threaded connection with the outer side of the connecting frame, one end of the bidirectional screw is fixedly connected with the output end of the stepping motor through the coupler, and the polishing part is in threaded sleeve connection with the outer side of the bidirectional screw.
As the PE water supply and drainage pipe opening polishing device, the polishing part comprises a movable frame, an adjusting seat, a constant-speed motor and a polishing disc, wherein the inner side of the top of the movable frame is in sliding connection with the surface of the adjusting seat, the constant-speed motor is in threaded connection with the top of the adjusting seat, and the tip end of the polishing disc is tangent to the pipe opening of an external PE pipe.
As the PE water supply and drainage pipe opening polishing device is preferable, an electric telescopic rod and a push rod are arranged in the movable frame, the output end of the electric telescopic rod is fixedly connected with the bottom of the push rod, and the top of the push rod is fixedly connected with the bottom of the adjusting seat.
As the PE water supply and drainage pipe opening polishing device, the inner side of the bottom of the movable frame is provided with the threaded groove which is matched with the size of the bidirectional screw rod in a penetrating way.
As the PE water supply and drainage pipe opening polishing device is preferable, the two sides of the connecting frame are also provided with the limiting frames.
As the PE water supply and drainage pipe opening polishing device is preferable, an electric cylinder, a guide rod, a fine grinding block and an output end of the electric cylinder are arranged in the limiting frame, the output end of the electric cylinder is fixedly connected with the bottom of the guide rod, the top of the guide rod is fixedly connected with the surface of the fine grinding block, and the top of the fine grinding block is abutted against the inner wall of an external PE pipe.
As the PE water supply and drainage pipe opening polishing device is preferable, the opposite sides of the movable frame and the limiting frame are also provided with matched sliding blocks and sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, after a crawler body is moved to a working site, a PE water supply and drainage pipe penetrates into the bidirectional screw, an electric cylinder in the limiting frame is started, the output end of the electric cylinder pushes a guide rod, the guide rod pushes a fine grinding block, the two groups of fine grinding blocks respectively prop against the inner wall surface of the PE pipeline to achieve the supporting effect on the pipeline, after two groups of grinding disks are regulated to pipe orifices on two sides of the pipeline, an electric telescopic rod in the movable frame is started, so that a push rod drives an adjusting seat on the top to move upwards and ensure that the grinding disks are attached to the surface of the pipe orifice, and then a constant-speed motor is started, and a motor shaft drives the grinding disks to rotate, so that the pipe orifices of PE pipelines with different sizes and widths are ground, and the application range of the device is further improved.
2. According to the utility model, the stepping motor at the outer side of the connecting frame can be started, and the sliding block of the movable frame is embedded in the sliding groove of the limiting frame, so that an obstacle effect is achieved on the rotation of the movable frame, under the cooperation of the threaded surface of the bidirectional screw rod and the screw rod of the threaded groove of the movable frame, the two groups of movable frames can synchronously move relatively or reversely along the horizontal direction, and finally the driving motor at the outer side is started, the driving motor drives the transmission shaft to rotate, and the transmission shaft drives the connecting frame to rotate, so that the two groups of polishing discs continuously polish and rotate on the outer wall of the pipe orifice, bidirectional polishing is completed, and the working efficiency is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram showing the structure of the two-way screw and the movable frame in the utility model;
FIG. 3 is a schematic view of a cross section of a limiting frame according to the present utility model;
FIG. 4 is a schematic view of the distribution structure of the electric telescopic rod in the present utility model;
in the figure:
1. a crawler body; 2. a two-way polishing mechanism; 21. a driving motor; 22. a transmission shaft; 23. a connecting frame; 24. a stepping motor; 25. a bidirectional screw; 26. a polishing part; 261. a movable frame; 262. an adjusting seat; 263. a constant speed motor; 264. polishing the grinding disc; 3. an electric telescopic rod; 4. a push rod; 5. a thread groove; 6. a limiting frame; 7. an electric cylinder; 8. a guide rod; 9. finely grinding the block; 10. a slide block; 11. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1:
the utility model provides a PE supply and drainage pipe oral area grinding device, includes crawler body 1, and the mouth of pipe grinding tool among the prior art can only polish to the mouth of pipe at both ends in proper order can't go on simultaneously, consequently need design a grinding device that can once polish the mouth of pipe at both ends simultaneously, on this basis, has added two-way grinding machanism 2.
As shown in fig. 1, 3 and 4:
in an alternative embodiment: the inside of movable frame 261 is provided with electric telescopic handle 3 and push rod 4, electric telescopic handle 3's output and push rod 4's bottom fixed connection, push rod 4's top and the bottom fixed connection of adjusting seat 262, the inside thread groove 5 that is provided with two-way screw 25 size looks adaptation that runs through in movable frame 261's bottom, the both sides of link 23 still are provided with spacing 6, the inside of spacing 6 still is provided with electric cylinder 7, guide bar 8 and correct grinding piece 9, electric cylinder 7's output and guide bar 8's bottom fixed connection, guide bar 8's top and correct grinding piece 9's fixed surface, correct grinding piece 9's top and the inner wall looks butt of outside PE pipeline.
In this embodiment: moving crawler body 1 to the job site, after penetrating PE supply and drain pipe into the inside of bi-directional screw 25, start the inside electronic jar 7 of limit frame 6, its output promotes guide bar 8, guide bar 8 promotes fine grinding piece 9, two sets of fine grinding piece 9 support respectively on the internal face of PE pipeline, accomplish the supporting effect to the pipeline, adjust two sets of dish 264 of polishing to the both sides mouth of pipe department of pipeline after, start the inside electronic telescopic handle 3 of movable frame 261 for push rod 4 drives the regulation seat 262 at top and moves up and guarantee to polish dish 264 laminating at the mouth of pipe surface, later start constant speed motor 263, its motor shaft drives and polishes dish 264 rotation, thereby polish the mouth of pipe to the PE pipeline of different sizes and width, and then promote the application scope of this device.
Further, the method comprises the following steps:
as shown in fig. 1 and 2:
in an alternative embodiment: the bidirectional polishing mechanism 2 comprises a driving motor 21, a transmission shaft 22, a connecting frame 23, a stepping motor 24, a bidirectional screw 25 and a polishing part 26, wherein a motor shaft of the driving motor 21 is fixedly connected with one end of the transmission shaft 22 through a coupler, one side of the connecting frame 23 is fixedly connected with the outer side of the transmission shaft 22, the stepping motor 24 is in threaded connection with the outer side of the connecting frame 23, one end of the bidirectional screw 25 is fixedly connected with the output end of the stepping motor 24 through the coupler, the polishing part 26 is in threaded connection with the outer side of the bidirectional screw 25, the polishing part 26 comprises a movable frame 261, an adjusting seat 262, a constant-speed motor 263 and a polishing disc 264, the inner side of the top of the movable frame 261 is in sliding connection with the surface of the adjusting seat 262, the constant-speed motor 263 is in threaded connection with the top of the adjusting seat 262, the tip of the polishing disc 264 is tangential with the pipe orifice of an external PE pipe, and the opposite sides of the movable frame 261 and the limiting frame 6 are also provided with a sliding block 10 and a sliding groove 11 which are matched.
In this embodiment: the step motor 24 outside the connecting frame 23 can be started, as the sliding block 10 of the movable frame 261 is embedded into the sliding groove 11 of the limiting frame 6, the rotating of the movable frame 261 is hindered, under the cooperation of the screw rod of the screw thread surface of the bidirectional screw rod 25 and the screw thread groove 5 of the movable frame 261, the two groups of movable frames 261 can synchronously move relatively or oppositely along the horizontal direction, finally, the driving motor 21 outside is started, the driving motor 21 drives the driving shaft 22 to rotate, the driving shaft 22 drives the connecting frame 23 to rotate, and further, the two groups of polishing discs 264 continuously polish and rotate on the outer wall of the pipe mouth to finish bidirectional polishing, so that the working efficiency is improved.
It should be noted that: two sets of screw thread teeth are oppositely arranged along the outer side of the edge of the bidirectional screw 25, and the thread grooves 5 of the two sets of movable frames 261 are respectively matched with the screw thread teeth connected with the two sets of movable frames 261, so that the bidirectional screw 25 can smoothly drive the two sets of movable frames 261 to move oppositely or back to back when rotating.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. PE water supply and drainage pipe oral area grinding device, including crawler body (1), its characterized in that: one side of the crawler body (1) is provided with a bidirectional polishing mechanism (2);
the bidirectional polishing mechanism (2) comprises a driving motor (21), a transmission shaft (22), a connecting frame (23), a stepping motor (24), a bidirectional screw (25) and a polishing part (26), wherein a motor shaft of the driving motor (21) is fixedly connected with one end of the transmission shaft (22) through a coupler, one side of the connecting frame (23) is fixedly connected with the outer side of the transmission shaft (22), the stepping motor (24) is in threaded connection with the outer side of the connecting frame (23), one end of the bidirectional screw (25) is fixedly connected with the output end of the stepping motor (24) through the coupler, and the polishing part (26) is in threaded connection with the outer side of the bidirectional screw (25).
2. The PE supply and drainage pipe mouth polishing device according to claim 1, wherein: the polishing part (26) comprises a movable frame (261), an adjusting seat (262), a constant-speed motor (263) and a polishing disc (264), wherein the inner side of the top of the movable frame (261) is in sliding connection with the surface of the adjusting seat (262), the constant-speed motor (263) is in threaded connection with the top of the adjusting seat (262), and the tip of the polishing disc (264) is tangent to the pipe orifice of an external PE pipe.
3. The PE supply and drainage pipe mouth polishing device according to claim 2, wherein: the inside of movable frame (261) is provided with electric telescopic handle (3) and push rod (4), electric telescopic handle (3) the output with the bottom fixed connection of push rod (4), the top of push rod (4) with the bottom fixed connection of adjusting seat (262).
4. The PE supply and drainage pipe mouth polishing device according to claim 3, wherein: the inner side of the bottom of the movable frame (261) is provided with a thread groove (5) which is matched with the size of the bidirectional screw rod (25) in a penetrating way.
5. The PE supply and drainage pipe mouth polishing device according to claim 4, wherein: limiting frames (6) are further arranged on two sides of the connecting frame (23).
6. The PE supply and drainage pipe mouth polishing device according to claim 5, wherein: the inside of spacing (6) still is provided with electronic jar (7), guide bar (8) and correct grinding piece (9) the output of electronic jar (7) with the bottom fixed connection of guide bar (8), the top of guide bar (8) with the fixed surface of correct grinding piece (9) is connected, the top of correct grinding piece (9) and the inner wall looks butt of outside PE pipeline.
7. The PE supply and drainage pipe mouth polishing device according to claim 6, wherein: the opposite sides of the movable frame (261) and the limiting frame (6) are also provided with matched sliding blocks (10) and sliding grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920913.6U CN220372839U (en) | 2023-07-20 | 2023-07-20 | PE water supply and drainage pipe oral area grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920913.6U CN220372839U (en) | 2023-07-20 | 2023-07-20 | PE water supply and drainage pipe oral area grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372839U true CN220372839U (en) | 2024-01-23 |
Family
ID=89563732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920913.6U Active CN220372839U (en) | 2023-07-20 | 2023-07-20 | PE water supply and drainage pipe oral area grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372839U (en) |
-
2023
- 2023-07-20 CN CN202321920913.6U patent/CN220372839U/en active Active
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