CN114346872B - Outer wall rust removing device for power generation tower barrel - Google Patents
Outer wall rust removing device for power generation tower barrel Download PDFInfo
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- CN114346872B CN114346872B CN202210140755.6A CN202210140755A CN114346872B CN 114346872 B CN114346872 B CN 114346872B CN 202210140755 A CN202210140755 A CN 202210140755A CN 114346872 B CN114346872 B CN 114346872B
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- ring body
- transmission
- inner ring
- power generation
- rod
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- 238000010248 power generation Methods 0.000 title claims abstract description 28
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000005498 polishing Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 76
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of wind power generation equipment manufacture, in particular to a rust removing device for the outer wall of a power generation tower, which comprises a vehicle body, wherein wheels are arranged at the bottom of the vehicle body, an outer ring body is fixedly arranged on the vehicle body, the axis of the outer ring body is horizontally arranged, the inner side of the outer ring body is rotationally connected with an inner ring body which coincides with the axis of the outer ring body, and a plurality of polishing mechanisms are arranged on the inner ring body. Compared with the traditional polishing mode, the device not only avoids the worker climbing up and down on the tower, but also has high polishing efficiency and good polishing uniformity.
Description
Technical Field
The invention relates to the technical field of wind power generation equipment manufacturing, in particular to a rust removing device for the outer wall of a power generation tower barrel.
Background
The tower inner diameter of wind power generation has several meters and even tens of meters, and the length can reach tens of meters and even hundreds of meters, and the tower is formed by welding a plurality of shorter barrels in proper order when preparing, can spray paint at the tower outer wall for the extension tower life, need carry out the outer wall and rust cleaning step before spraying paint, and traditional rust cleaning mode adopts the angle grinder to polish through the manual work, and is efficient, and because tower diameter is very big, the outer wall is circular, and the workman is inconvenient to polish.
Disclosure of Invention
The invention aims to solve the problems of troublesome rust removal and low efficiency of the outer wall of a tower barrel pointed out in the background art, and provides a rust removal device for the outer wall of a power generation tower barrel.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a power generation tower section of thick bamboo outer wall rust cleaning device, includes the automobile body, the automobile body bottom is equipped with the wheel, fixed mounting has outer ring body on the automobile body, outer ring body axis level sets up, outer ring body inboard rotates to be connected with rather than the interior ring body of axis coincidence, install a plurality of grinding machanism on the interior ring body.
The polishing mechanism comprises a transmission rod, the transmission rod is rotationally connected with the inner ring body and radially penetrates through the inner ring body, the outer end of the transmission rod is in transmission connection with the outer ring body, and one end of the transmission rod, which is positioned on the inner side of the inner ring body, is connected with a polishing brush.
The transmission roller is in friction transmission or tooth meshing transmission with the side face of the outer ring body, one end of the transmission rod, which is positioned on the inner side of the inner ring body, is slidably connected with a transmission cylinder, the cross section of the inner wall of the transmission cylinder is of a polygonal structure, the polishing brush is fixedly connected with one end of the transmission cylinder, which points to the axis of the inner ring body, a permanent magnet plate is rotationally connected on the transmission cylinder, the permanent magnet plate is magnetically attracted with the power generation tower cylinder, a second roller is mounted on one side, which is close to the power generation tower cylinder, of the permanent magnet plate, and a guide assembly is mounted between one side, which is far away from the power generation tower cylinder, of the permanent magnet plate and the inner ring body.
The guide assembly comprises a guide rod and a guide cylinder which are sleeved together in a sliding manner, the guide rod is fixedly connected with the inner ring body, and the guide cylinder is fixedly connected with the permanent magnet plate.
The side face of the inner ring body is fixedly connected with a plurality of rod bodies, and the rod bodies are arranged in parallel with the axis of the inner ring body.
The transmission motor is fixedly arranged on the vehicle body, a power output shaft of the transmission motor is fixedly connected with a belt wheel, and the belt wheel is in transmission connection with the inner ring body through a transmission belt.
The outer ring body comprises two ring body parts which are arranged in parallel, the two ring body parts are fixedly installed with a vehicle body respectively, gaps are reserved between the two ring body parts, at least three connecting parts which are distributed at equal angles are installed on the outer circumference of the inner ring body, the connecting parts comprise support rods fixedly connected on the outer circumference of the inner ring body, the support rods penetrate through the gaps between the ring body parts, first idler wheels are rotatably connected on two sides of the outer end of the support rods, and the first idler wheels are respectively supported on the outer circumferential surfaces of the two ring body parts.
The vehicle body is provided with a motor for driving the wheels to rotate.
The invention provides a rust removing device for the outer wall of a power generation tower barrel, which has the beneficial effects that: compared with the traditional polishing mode, the device not only avoids the worker climbing up and down on the tower, but also has high polishing efficiency and good polishing uniformity.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is an enlarged schematic view of the portion of FIG. 1A;
FIG. 3 is a schematic view of a structure in which an inner ring body is driven by a motor;
FIG. 4 is a schematic view of the structure of the present invention in operation;
Fig. 5 is a schematic perspective view of a ring body according to the present invention.
In the figure: the grinding machine comprises a rod body 1, an outer ring body 2, a supporting rod 3, a first roller 4, an inner ring body 5, a vehicle body 6, wheels 7, a transmission roller 8, a transmission rod 9, a guide rod 10, a guide cylinder 11, a transmission cylinder 12, a second roller 13, a permanent magnet plate 14, a grinding brush 15, a transmission belt 16, a belt wheel 17 and a transmission motor 18.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-5, a rust removing device for the outer wall of a power generation tower cylinder comprises a vehicle body 6, wheels 7 are arranged at the bottom of the vehicle body 6, an outer ring body 2 is fixedly installed on the vehicle body 6, the axis of the outer ring body 2 is horizontally arranged, an inner ring body 5 which coincides with the axis of the outer ring body 2 is rotationally connected to the inner side of the outer ring body 2, and a plurality of polishing mechanisms are installed on the inner ring body 5.
When the device works, referring to fig. 4, the power generation tower drum is horizontally supported, the power generation tower drum penetrates through the inner ring body 5, the inner ring body 5 is rotated to drive a plurality of polishing mechanisms to rotate around the outer circumference of the tower drum, the vehicle body 6 is pushed for a period of time to move along the axis of the tower drum for a distance, polishing of the outer wall of the tower drum is achieved, and compared with a traditional polishing mode, the device not only avoids the fact that a worker climbs up and down on the tower drum, but also is high in polishing efficiency and good in polishing uniformity.
As an embodiment: referring to fig. 2, the polishing mechanism comprises a transmission rod 9, the transmission rod 9 is rotationally connected with the inner ring body 5, the transmission rod 9 radially penetrates through the inner ring body 5, the outer end of the transmission rod 9 is in transmission connection with the outer ring body 2, and one end, located on the inner side of the inner ring body 5, of the transmission rod 9 is connected with a polishing brush 15. Because the outer end of the transmission rod 9 is in transmission connection with the outer ring body 2, when the inner ring body 5 is rotated, the transmission rod 9 rotates under the transmission effect, and the rotation of the polishing brush 15 around the outer wall of the tower drum can be realized only by rotating the inner ring body 5, so that the polishing efficiency is improved, and the polishing effect is better.
Further, the tower cylinder is generally of a cone-shaped structure, one end is thicker and the other end is thinner, in order to realize uniformity polishing, the outer end of the transmission rod 9 is coaxially and fixedly connected with a transmission roller 8, the transmission roller 8 is in friction transmission or tooth meshing transmission with the side surface of the outer ring body 2, the outer peripheral surface of the transmission roller 8 and the side surface of the transmission rod 9 are in friction transmission to realize revolution and rotation of the transmission rod 9, or the transmission roller 8 is provided with a gear structure, such as a bevel gear, the side surface of the outer ring body 2 is provided with a gear ring structure, such as a conical gear ring, the rotation of the transmission rod 9 is realized under the tooth meshing effect, one end of the transmission rod 9, which is positioned at the inner side of the inner ring body 5, is slidably connected with a transmission cylinder 12, so that the transmission cylinder 12 can radially slide along the inner ring body, the cross section of the inner wall of the transmission cylinder 12 is of a polygonal structure, and the transmission cylinder 12 is prevented from rotating with the transmission rod 9, the two can only slide circumferentially, the polishing brush 15 is fixedly connected to one end of the transmission cylinder 12, which points to the axis of the inner ring body 5, and further, an elastic telescopic rod which generates thrust is arranged between the polishing brush 15 and the transmission cylinder 12, so that the contact force between the polishing brush and the tower cylinder is improved, a permanent magnet plate 14 is rotationally connected to the transmission cylinder 12, the permanent magnet plate 14 and the power generation tower cylinder are magnetically attracted, a second roller 13 is arranged on one side of the permanent magnet plate 14, which is close to the power generation tower cylinder, and a guide component is arranged between one side of the permanent magnet plate 14, which is far away from the power generation tower cylinder, and the inner ring body 5. Because the permanent magnet plate 14 and the tower cylinder are magnetically attracted, the second roller 13 at the bottom of the permanent magnet plate 14 is always supported on the outer wall of the tower cylinder, and meanwhile, the position of the polishing brush 15 can be changed along with the thickness of the tower cylinder, so that the distance between the polishing brush 15 and the outer wall of the tower cylinder is unchanged.
The guiding component comprises a guiding rod 10 and a guiding cylinder 11 which are sleeved together in a sliding way, the guiding rod 10 is fixedly connected with the inner ring body 5, the guiding cylinder 11 is fixedly connected with the permanent magnet plate 14, and the guiding component is used for guiding the movement of the permanent magnet plate 14.
The side rigid coupling of interior ring body 5 has a plurality of body of rod 1, and the axis parallel arrangement of body of rod 1 and interior ring body 5 does not have under the condition of power, makes interior ring body 5 rotate through the mode that workman hand pulled body of rod 1, realizes the purpose that tower section of thick bamboo outer wall polished, makes this device can deal with harsher operational environment.
Further, a transmission motor 18 is fixedly arranged on the vehicle body 6, a power output shaft of the transmission motor 18 is fixedly connected with a belt wheel 17, the belt wheel 17 is in transmission connection with the inner ring body 5 through a transmission belt 16, and the inner ring body 5 can be driven to rotate through the motor to achieve the polishing purpose, so that the working condition of the device is more relaxed.
Referring to fig. 4, the outer ring body 2 includes two parallel ring body parts, the two ring body parts are respectively fixedly installed with the vehicle body 6, gaps are reserved between the two ring body parts, at least three connecting components distributed at equal angles are installed on the outer circumference of the inner ring body 5, the connecting components comprise support rods 3 fixedly connected with the outer circumference of the inner ring body 5, the support rods 3 penetrate through the gaps between the ring body parts, first idler wheels 4 are rotatably connected to two sides of the outer end of the support rods 3, the first idler wheels 4 are respectively supported on the outer circumferences of the two ring body parts, and the inner ring body is rotatably connected in the outer ring body through a plurality of groups of connecting components.
In order to facilitate the movement of the vehicle body, the vehicle body 6 is provided with a motor for driving the wheels 7 to rotate.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solution, conception and design obtained by equivalent substitution or modification of the technical solution and the inventive concept thereof by those skilled in the art within the scope of the present invention should be covered in the scope of the present invention.
Claims (6)
1. The rust removing device for the outer wall of the power generation tower barrel is characterized by comprising a vehicle body (6), wherein wheels (7) are arranged at the bottom of the vehicle body (6), an outer ring body (2) is fixedly arranged on the vehicle body (6), the axis of the outer ring body (2) is horizontally arranged, an inner ring body (5) which is coincident with the axis of the outer ring body (2) is rotationally connected to the inner side of the outer ring body, and a plurality of polishing mechanisms are arranged on the inner ring body (5);
The polishing mechanism comprises a transmission rod (9), the transmission rod (9) is rotationally connected with the inner ring body (5), the transmission rod (9) radially penetrates through the inner ring body (5), the outer end of the transmission rod (9) is in transmission connection with the outer ring body (2), and one end of the transmission rod (9) positioned at the inner side of the inner ring body (5) is connected with a polishing brush (15);
The transmission roller (8) is coaxially fixedly connected to the outer end of the transmission rod (9), the transmission roller (8) is in friction transmission or tooth meshing transmission with the side face of the outer ring body (2), one end of the transmission rod (9) located on the inner side of the inner ring body (5) is slidably connected with the transmission cylinder (12), the cross section of the inner wall of the transmission cylinder (12) is of a polygonal structure, the polishing brush (15) is fixedly connected to one end of the transmission cylinder (12) pointing to the axis of the inner ring body (5), the permanent magnet plate (14) is rotationally connected to the transmission cylinder (12), the permanent magnet plate (14) is magnetically attracted with the power generation tower, the second roller (13) is mounted on one side, close to the power generation tower, of the permanent magnet plate (14) away from the power generation tower, and a guide assembly is mounted between the inner ring body (5).
2. The rust removing device for the outer wall of the power generation tower cylinder according to claim 1, wherein the guide assembly comprises a guide rod (10) and a guide cylinder (11) which are sleeved together in a sliding manner, the guide rod (10) is fixedly connected with the inner ring body (5), and the guide cylinder (11) is fixedly connected with the permanent magnet plate (14).
3. The rust removing device for the outer wall of the power generation tower according to claim 1, wherein a plurality of rod bodies (1) are fixedly connected to the side face of the inner ring body (5), and the rod bodies (1) are arranged in parallel with the axis of the inner ring body (5).
4. A rust removing device for an outer wall of a power generation tower according to claim 1 or 3, wherein a transmission motor (18) is fixedly installed on the vehicle body (6), a belt wheel (17) is fixedly connected with a power output shaft of the transmission motor (18), and the belt wheel (17) is in transmission connection with the inner ring body (5) through a transmission belt (16).
5. A rust removing device for an outer wall of a power generation tower according to any one of claims 1-3, wherein the outer ring body (2) comprises two ring body parts which are arranged in parallel, the two ring body parts are fixedly installed with a vehicle body (6) respectively, a gap is reserved between the two ring body parts, at least three connecting parts distributed at equal angles are installed on the outer circumference of the inner ring body (5), each connecting part comprises a supporting rod (3) fixedly connected with the outer circumference of the inner ring body (5), the supporting rods (3) penetrate through the gap between the ring body parts, the two sides of the outer end of each supporting rod (3) are rotatably connected with first rollers (4), and the first rollers (4) are respectively supported on the outer circumferences of the two ring body parts.
6. The rust removing device for the outer wall of the power generation tower according to claim 5, wherein the vehicle body (6) is provided with a motor for driving the wheels (7) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140755.6A CN114346872B (en) | 2022-02-16 | 2022-02-16 | Outer wall rust removing device for power generation tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210140755.6A CN114346872B (en) | 2022-02-16 | 2022-02-16 | Outer wall rust removing device for power generation tower barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114346872A CN114346872A (en) | 2022-04-15 |
| CN114346872B true CN114346872B (en) | 2024-06-07 |
Family
ID=81092360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210140755.6A Active CN114346872B (en) | 2022-02-16 | 2022-02-16 | Outer wall rust removing device for power generation tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114346872B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206677676U (en) * | 2017-04-27 | 2017-11-28 | 天津市汇通仪器设备公司 | The sanding apparatus that a kind of machine-building uses |
| CN108098470A (en) * | 2017-12-28 | 2018-06-01 | 天津市凯鑫金属制品有限公司 | A kind of barbell bar sanding apparatus |
| CN208592715U (en) * | 2018-01-17 | 2019-03-12 | 常山皮尔轴承有限公司 | A kind of bearing race grinding device |
| CN210160847U (en) * | 2019-07-02 | 2020-03-20 | 盐城东方天成机械有限公司 | Polishing equipment for steel processing |
| CN212578192U (en) * | 2020-05-29 | 2021-02-23 | 宜昌猴王焊丝有限公司 | Environment-friendly steel wire surface physical rust removal device |
| CN213004188U (en) * | 2020-09-07 | 2021-04-20 | 成都鑫久达机械设备有限公司 | Pipeline outer wall grinding device |
| CN213136268U (en) * | 2020-08-21 | 2021-05-07 | 王娇 | Steel pipe rust cleaning device for civil engineering construction |
| CN215394390U (en) * | 2021-08-09 | 2022-01-04 | 杭州云模科技有限公司 | Machining mold surface processing device |
-
2022
- 2022-02-16 CN CN202210140755.6A patent/CN114346872B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206677676U (en) * | 2017-04-27 | 2017-11-28 | 天津市汇通仪器设备公司 | The sanding apparatus that a kind of machine-building uses |
| CN108098470A (en) * | 2017-12-28 | 2018-06-01 | 天津市凯鑫金属制品有限公司 | A kind of barbell bar sanding apparatus |
| CN208592715U (en) * | 2018-01-17 | 2019-03-12 | 常山皮尔轴承有限公司 | A kind of bearing race grinding device |
| CN210160847U (en) * | 2019-07-02 | 2020-03-20 | 盐城东方天成机械有限公司 | Polishing equipment for steel processing |
| CN212578192U (en) * | 2020-05-29 | 2021-02-23 | 宜昌猴王焊丝有限公司 | Environment-friendly steel wire surface physical rust removal device |
| CN213136268U (en) * | 2020-08-21 | 2021-05-07 | 王娇 | Steel pipe rust cleaning device for civil engineering construction |
| CN213004188U (en) * | 2020-09-07 | 2021-04-20 | 成都鑫久达机械设备有限公司 | Pipeline outer wall grinding device |
| CN215394390U (en) * | 2021-08-09 | 2022-01-04 | 杭州云模科技有限公司 | Machining mold surface processing device |
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| Publication number | Publication date |
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| CN114346872A (en) | 2022-04-15 |
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