CN220637279U - Tower section of thick bamboo edge grinding device - Google Patents
Tower section of thick bamboo edge grinding device Download PDFInfo
- Publication number
- CN220637279U CN220637279U CN202322326719.1U CN202322326719U CN220637279U CN 220637279 U CN220637279 U CN 220637279U CN 202322326719 U CN202322326719 U CN 202322326719U CN 220637279 U CN220637279 U CN 220637279U
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- Prior art keywords
- frame
- tower
- mounting
- grinding device
- edge grinding
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 27
- 241001330002 Bambuseae Species 0.000 title claims abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 27
- 239000011425 bamboo Substances 0.000 title claims abstract description 27
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 abstract description 8
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The application provides a tower section of thick bamboo edge grinding device, including the expansion bracket, the both ends of expansion bracket can sticis tower section of thick bamboo inner wall and be vertical distribution, be fixed with on the expansion bracket can with the endocentric installation axle of tower section of thick bamboo, the installation axle rotates and is connected with the mounting bracket, be fixed with the grinding device who is used for polishing tower section of thick bamboo edge terminal surface on the mounting bracket. This application can reduce staff's intensity of labour, improves polishing efficiency, and grinding device is when removing moreover, and the steadiness is higher, and then can improve the degree of consistency that the terminal surface was polished.
Description
Technical Field
The application relates to a tower section of thick bamboo processing technology especially relates to a tower section of thick bamboo edge grinding device.
Background
In the wind power tower processing, before the tower butt joint, the end face of the edge of the tower is polished through a polishing tool, so that the end face of the edge of the tower is smooth, and the butt joint tightness of the tower is ensured.
At present, the end face of the edge of the tower barrel is generally polished through a handheld angle grinder of two hands of a worker, so that the labor intensity of the worker is high, the polishing efficiency is low, the stability of the handheld angle grinder is poor, and the polishing uniformity is difficult to guarantee.
Disclosure of Invention
The utility model provides a tower section of thick bamboo edge grinding device for solve when manual hand-held angle mill polishes tower section of thick bamboo edge terminal surface, intensity of labour is big, polishing inefficiency, and be difficult to guarantee the homogeneity of polishing's problem.
The application provides a tower barrel edge polishing device, which comprises a telescopic frame, wherein two ends of the telescopic frame can be tightly pressed against the inner wall of a tower barrel and are vertically distributed;
the telescopic bracket is fixedly provided with an installation shaft which can be concentric with the tower, the installation shaft is rotationally connected with an installation frame, and the installation frame is fixedly provided with a polishing device for polishing the edge end face of the tower.
Optionally, the telescopic frame comprises a frame body, the upper end and the lower end of the frame body are both connected with movable frames in a sliding manner, and a driving mechanism capable of driving the two movable frames to move oppositely or oppositely at the same time is connected between the two movable frames;
the mounting shaft is concentric with the center of the frame body.
Optionally, the movable frame extends into the frame body and is connected with the frame body in a sliding manner.
Optionally, the driving mechanism includes a rotating shaft, the rotating shaft vertically penetrates through the frame body and is rotationally connected with the frame body, screw rods are fixed at two ends of the rotating shaft, and the rotation directions of the two screw rods are opposite;
each screw rod penetrates through the corresponding movable frame and is in threaded connection with the movable frame.
Optionally, a hand wheel is fixed at the end of each screw.
Optionally, the mounting frame comprises a mounting seat and a mounting plate, the mounting seat is rotationally connected with the mounting shaft, the mounting plate penetrates through the mounting seat and is in sliding connection with the mounting seat, and a locking bolt capable of tightly pressing the mounting plate is mounted on the mounting seat;
the polishing device is fixed on the mounting plate.
Optionally, the polishing device adopts an angle grinder.
Compared with the prior art, the beneficial effects of this application are:
the utility model provides a tower section of thick bamboo edge grinding device, through setting up the expansion bracket, the both ends of expansion bracket can sticis tower section of thick bamboo inner wall and be vertical distribution, be fixed with on the expansion bracket can with the concentric installation axle of tower section of thick bamboo, the installation axle rotates and is connected with the mounting bracket, be fixed with the grinding device who is used for grinding tower section of thick bamboo edge terminal surface on the mounting bracket, make when polishing the terminal surface on tower section of thick bamboo edge, place the expansion bracket in the tower section of thick bamboo earlier, remove the expansion bracket afterwards, make grinding device and the terminal surface contact on tower section of thick bamboo edge back, with the expansion bracket extension, after the both ends of expansion bracket sticis the inner wall of tower section of thick bamboo, stop the extension work of expansion bracket, then start grinding device, the staff rotates the mounting bracket, grinding device rotates along with the mounting bracket, polish the terminal surface on tower section of thick bamboo edge. Compared with the existing polishing mode, the polishing device has the advantages that only the polishing work can be completed by rotating the mounting frame by a worker, the labor intensity of the worker can be reduced, the polishing efficiency is improved, the stability of the polishing device is higher when the polishing device is moved, and the polishing uniformity of the end face can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a tower edge polishing device according to an embodiment of the present application;
fig. 2 is a schematic front view of a tower edge polishing device according to an embodiment of the present application;
fig. 3 is a schematic top view structure of a tower edge polishing device according to an embodiment of the present disclosure;
fig. 4 is a schematic partial front view cross-section structure of a tower edge polishing device according to an embodiment of the present application;
fig. 5 is a schematic view of a partial top cross-sectional structure of a tower edge polishing device according to an embodiment of the present application.
Reference numerals illustrate: the telescopic frame 1, the frame body 2, the through hole 3, the movable frame 4, the cross rod 5, the vertical rod 6, the rubber head 7, the driving mechanism 8, the rotating shaft 9, the screw rod 10 and the hand wheel 11;
a mounting shaft 12;
the mounting bracket 13, the mounting seat 14, the through groove 15, the mounting plate 16, the threaded hole 17 and the locking bolt 18;
a grinding device 19;
a tower 20.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are also within the scope of the present application based on the embodiments herein.
As shown in fig. 1-5:
the tower cylinder edge polishing device provided by the embodiment of the application comprises a telescopic frame 1, wherein two ends of the telescopic frame 1 can be tightly pressed on the inner wall of a tower cylinder 20 and are vertically distributed. Specifically, the expansion bracket 1 can be tightly pressed against the inner wall of the tower 20 after being extended.
The telescopic bracket 1 is fixedly provided with a mounting shaft 12 which can be concentric with the tower 20, the mounting shaft 12 is rotatably connected with a mounting bracket 13 through a bearing, and the mounting bracket 13 is fixedly provided with a polishing device 19 for polishing the edge end face of the tower 20.
When the telescopic support is used, the telescopic support 1 is placed inside one end of the tower drum 20, then the telescopic support 1 is moved, after the polishing device 19 is in contact with the end face of the edge of the tower drum 20, the telescopic support 1 is stretched, after the two ends of the telescopic support 1 are tightly pressed against the inner wall of the tower drum 20, the stretching operation of the telescopic support 1 is stopped, then the polishing device 19 is started, a worker rotates the mounting frame 13, the polishing device 19 rotates along with the mounting frame 13, the end face of the edge of the tower drum 20 is polished, after polishing is completed, the telescopic support 1 is shortened, the telescopic support 1 is moved into the other end of the tower drum 20, and polishing operation of the other end is performed.
According to the tower barrel edge polishing device, through the telescopic frame 1, the two ends of the telescopic frame 1 can be tightly pressed on the inner wall of the tower barrel 20 and are vertically distributed, the telescopic frame 1 is fixedly provided with the mounting shaft 12 which is concentric with the tower barrel 20, the mounting shaft 12 is rotationally connected with the mounting frame 13, the mounting frame 13 is fixedly provided with the polishing device 19 for polishing the edge end face of the tower barrel 20, when the end face of the edge of the tower barrel 20 is polished, the telescopic frame 1 is fixed inside the tower barrel 20, polishing can be completed only by rotating the mounting frame 13 by workers, the labor intensity of the workers can be reduced, the polishing efficiency can be improved, the stability of the polishing device 19 in moving can be improved, and the polishing uniformity of the end face is improved.
In some embodiments of the present application, the telescopic frame 1 includes a frame body 2, the upper and lower ends of the frame body 2 are both slidably connected with a movable frame 4, and a driving mechanism 8 capable of driving the two movable frames 4 to move in opposite directions or in opposite directions simultaneously is connected between the two movable frames 4.
The mounting shaft 12 is concentric with the center of the housing 2.
In this embodiment, the movable frame 4 includes a cross bar 5, two ends of the cross bar 5 are welded and fixed with a vertical bar 6 penetrating through the cross bar 5, and one end of the vertical bar 6 is fixed with a rubber head 7 for compacting the inner wall of the tower 20. The two vertical rods 6 are in sliding connection with the frame body 2, and the cross rod 5 is connected with the driving mechanism 8.
When in use, the driving mechanism 8 drives the two cross bars 5 connected with the driving mechanism to move oppositely, and each cross bar 5 drives the vertical bar 6 connected with the cross bar to synchronously move, so that the expansion bracket 1 can be elongated. The driving mechanism 8 drives the two cross bars 5 connected with the driving mechanism to move in opposite directions, and each cross bar 5 drives the vertical bar 6 connected with the cross bar to synchronously move, so that the expansion bracket 1 is shortened.
In this embodiment, through setting up the expansion bracket 1 that both ends compress tightly tower section of thick bamboo 20 inner wall simultaneously for after expansion bracket 1 is fixed at tower section of thick bamboo 20 inner wall, the center of support body 2 is automatic to coincide with the center of tower section of thick bamboo 20, and the center of rotation of just installing frame 13 can automatically regulated to the central point of tower section of thick bamboo 20 put, and then has the effect of self-centering.
In order to improve the stability of the sliding connection of the movable frame 4 and the frame body 2. In some embodiments of the present application, the movable frame 4 extends into the frame body 2 and is slidably coupled to the frame body 2.
Specifically, two through holes 3 which are vertically communicated are formed in the frame body 2, and two vertical rods 6 of each movable frame 4 extend into the corresponding through holes 3 respectively and are in contact with the inside of the through holes 3, so that sliding connection between the movable frames 4 and the frame body 2 is realized.
In some embodiments of the present application, the driving mechanism 8 includes a rotating shaft 9, the rotating shaft 9 vertically penetrates through the frame 2 and is rotationally connected with the frame 2 through a bearing, two ends of the rotating shaft 9 are both fixed with screw rods 10, and the rotation directions of the two screw rods 10 are opposite. Specifically, to improve the stability, the rotation shaft 9 and the two lead screws 10 are integrally structured.
Each screw 10 penetrates the corresponding movable frame 4 and is in threaded connection with the movable frame 4.
Specifically, each lead screw 10 penetrates and is screwed with its corresponding cross plate.
When the telescopic frame is used, one of the lead screws 10 is rotated, the two lead screws 10 are synchronously rotated, and after the two lead screws 10 are synchronously rotated, the two transverse plates move oppositely or reversely, so that the telescopic frame 1 is shortened or lengthened.
To facilitate rotation of the lead screw 10. In some embodiments of the present application, a handwheel 11 is secured to the end of each lead screw 10.
In some embodiments of the present application, the mounting bracket 13 includes a mounting base 14 and a mounting plate 16, the mounting base 14 is rotatably connected with the mounting shaft 12 through a bearing, the mounting plate 16 penetrates the mounting base 14 and is slidably connected with the mounting base 14, and a locking bolt 18 capable of pressing the mounting plate 16 is mounted on the mounting base 14.
Specifically, the mounting seat 14 is provided with a through groove 15, the mounting plate 16 penetrates through the through groove 15 and is in sliding connection with the through groove 15, the mounting seat 14 is provided with a threaded hole 17 communicated with the through groove 15, and the locking bolt 18 is meshed with the threaded hole 17, so that the locking bolt 18 can move in the threaded hole 17 to press the mounting plate 16.
The grinding device 19 is fixed to the mounting plate 16.
In this embodiment, through setting up the mounting bracket 13 that can remove the location, and then can adjust the distance between grinding device 19 and the tower section of thick bamboo 20 center, telescopic bracket 1 can sticis the tower section of thick bamboo 20 of different diameters moreover, and then makes grinding device 19 can polish the terminal surface at different diameter tower section of thick bamboo 20 edges.
In some embodiments of the present application, the grinding device 19 employs an angle grinder that is secured to the mounting plate 16 by two U-shaped clamp bolts.
Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (7)
1. A tower section of thick bamboo edge grinding device, its characterized in that: the device comprises a telescopic frame (1), wherein two ends of the telescopic frame (1) can be tightly pressed against the inner wall of a tower drum (20) and are vertically distributed;
a mounting shaft (12) which can be concentric with the tower (20) is fixed on the telescopic frame (1), and the mounting shaft (12) is rotatably connected with a mounting frame (13);
and a polishing device (19) for polishing the edge end surface of the tower drum (20) is fixed on the mounting frame (13).
2. The tower edge grinding device of claim 1, wherein: the telescopic frame (1) comprises a frame body (2), wherein the upper end and the lower end of the frame body (2) are both connected with movable frames (4) in a sliding manner, and a driving mechanism (8) capable of driving the two movable frames (4) to move oppositely or reversely at the same time is connected between the two movable frames (4);
the mounting shaft (12) is concentric with the center of the frame body (2).
3. The tower edge grinding device of claim 2, wherein: the movable frame (4) extends into the frame body (2) and is connected with the frame body (2) in a sliding way.
4. The tower edge grinding device of claim 2, wherein: the driving mechanism (8) comprises a rotating shaft (9), the rotating shaft (9) vertically penetrates through the frame body (2) and is in rotary connection with the frame body (2), screw rods (10) are fixed at two ends of the rotating shaft (9), and the rotation directions of the two screw rods (10) are opposite;
each screw rod (10) penetrates through the corresponding movable frame (4) and is in threaded connection with the movable frame (4).
5. The tower edge grinding apparatus of claim 4, wherein: a hand wheel (11) is fixed at the end part of each screw rod (10).
6. The tower edge grinding device of claim 2, wherein: the mounting frame (13) comprises a mounting seat (14) and a mounting plate (16), the mounting seat (14) is rotationally connected with the mounting shaft (12), the mounting plate (16) penetrates through the mounting seat (14) and is in sliding connection with the mounting seat (14), and a locking bolt (18) capable of tightly pressing the mounting plate (16) is mounted on the mounting seat (14);
the polishing device (19) is fixed on the mounting plate (16).
7. The tower edge grinding apparatus of claim 6, wherein: the polishing device (19) adopts an angle grinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326719.1U CN220637279U (en) | 2023-08-29 | 2023-08-29 | Tower section of thick bamboo edge grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326719.1U CN220637279U (en) | 2023-08-29 | 2023-08-29 | Tower section of thick bamboo edge grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637279U true CN220637279U (en) | 2024-03-22 |
Family
ID=90289802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326719.1U Active CN220637279U (en) | 2023-08-29 | 2023-08-29 | Tower section of thick bamboo edge grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637279U (en) |
-
2023
- 2023-08-29 CN CN202322326719.1U patent/CN220637279U/en active Active
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