CN213164687U - Polishing device for outer peripheral wall of steel pipe - Google Patents
Polishing device for outer peripheral wall of steel pipe Download PDFInfo
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- CN213164687U CN213164687U CN202021784219.2U CN202021784219U CN213164687U CN 213164687 U CN213164687 U CN 213164687U CN 202021784219 U CN202021784219 U CN 202021784219U CN 213164687 U CN213164687 U CN 213164687U
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- polishing belt
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Abstract
The utility model discloses a steel pipe periphery wall burnishing device, including supporting grudging post, pivot supporting rod, and pivot driving source, the free end of pivot supporting rod is equipped with the transmission shaft, is equipped with driving motor and polishing belt mechanism on the pivot supporting rod, and polishing belt mechanism includes polishing belt bed frame, sets up polishing pinch roller and the trailing wheel on polishing belt bed frame, and the transmission connects the polishing belt on polishing pinch roller and the trailing wheel, and the transmission shaft is connected with driving motor and polishing pinch roller looks transmission respectively. The utility model discloses can satisfy polishing pinch roller and the tangent complex regulation demand of steel pipe periphery wall, realize the polishing adaptability adjustment to different diameter specification steel pipes, enlarge polishing equipment's application scope. The polishing operation is realized through the cyclic pressing of the polishing belt, the polishing belt has very stable pressing thickness, and compared with the traditional polishing wheel, the polishing quality is more stable and reliable. Possess clearance adjustment mechanism, can tighten the operation to the polishing belt, make things convenient for installing and removing of polishing belt, can play the locking effect that takes off simultaneously.
Description
Technical Field
The utility model relates to a steel pipe periphery wall burnishing device belongs to the technical field of steel pipe wall polishing.
Background
The steel pipe has a hollow cross section, which is a steel material having a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are economical steels. The steel pipe is used for manufacturing the building structure net rack, the supporting column and the mechanical support, so that the weight can be reduced, the metal can be saved by 20-40%, and the industrialized mechanized construction can be realized. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved.
The outer peripheral wall of a steel pipe with specific purposes needs to be ground and polished to enable the outer surface of the steel pipe to be smooth, the grinding of the outer peripheral wall is traditionally carried out in steps, namely, the steel pipe is ground in steps from high roughness to low roughness according to a grinding process, and finally polished and formed through polishing equipment, so that the steel pipe needs to be operated for many times, the production efficiency is low, and the turnover operation strength is high. The general commonality of polishing equipment is relatively poor, can't satisfy production line formula polishing operation demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, can't satisfy the problem of producing line formula continuous polishing operation demand to traditional polishing equipment, provide a steel pipe periphery wall burnishing device.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
a polishing device for the peripheral wall of a steel pipe comprises a supporting vertical frame, a pivot supporting rod and a pivot driving source, wherein the pivot supporting rod is connected to the supporting vertical frame in a pivot matching mode, the pivot driving source is used for driving the pivot of the pivot supporting rod to move, a transmission shaft is arranged at the free end of the pivot supporting rod, a driving motor and a polishing belt mechanism are arranged on the pivot supporting rod,
the polishing belt mechanism comprises a polishing belt base frame, a polishing pressure wheel and a follow-up wheel which are arranged on the polishing belt base frame, the polishing pressure wheel and the follow-up wheel are connected with a polishing belt in a transmission mode,
the transmission shaft is in transmission connection with the driving motor and the polishing pinch roller respectively.
Preferably, be equipped with on the polishing belt bed frame and be used for adjusting polishing pinch roller with the clearance adjustment mechanism in trailing wheel clearance, clearance adjustment mechanism is including adjusting the carrier, be equipped with flexible driving source on adjusting the carrier, the flexible end of flexible driving source is equipped with and is used for carrying on the trailing wheel carries the seat.
Preferably, the polishing belt base frame is provided with a sealing partition plate in pivot connection.
Preferably, the driving motor is arranged on one side of the pivot bearing rod adjacent to the supporting vertical frame, and a driving belt mechanism is arranged between the driving motor and the transmission shaft.
The beneficial effects of the utility model are mainly embodied in that:
1. the polishing device can meet the adjusting requirement of the polishing pressing wheel in tangent fit with the outer peripheral wall of the steel pipe, realizes the adjustment of the polishing adaptability of the steel pipes with different diameters, and enlarges the application range of the polishing device.
2. The polishing operation is realized through the cyclic pressing of the polishing belt, the polishing belt has very stable pressing thickness, and compared with the traditional polishing wheel, the polishing quality is more stable and reliable.
3. Possess clearance adjustment mechanism, can tighten the operation to the polishing belt, make things convenient for installing and removing of polishing belt to unload, can play the locking demand that takes off simultaneously, prolonged the life of polishing belt.
Drawings
Fig. 1 is a schematic structural view of the polishing device for the outer peripheral wall of the steel pipe of the present invention.
Fig. 2 is a schematic structural view of a polishing belt mechanism in the polishing device for the outer peripheral wall of the steel pipe.
Detailed Description
The utility model provides a steel pipe periphery wall burnishing device. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
A polishing device for the peripheral wall of a steel pipe comprises a supporting vertical frame 1, a pivot support rod 2 and a pivot driving source 3, wherein the pivot support rod 2 is in pivot joint with the supporting vertical frame 1, the pivot driving source 3 is used for driving the pivot of the pivot support rod 2 to move, a transmission shaft 4 is arranged at the free end of the pivot support rod 2, and a driving motor 5 and a polishing belt mechanism 6 are arranged on the pivot support rod 2.
The polishing belt mechanism 6 comprises a polishing belt base frame 61, a polishing pressure wheel 62 and a follow-up wheel 63 which are arranged on the polishing belt base frame 61, the polishing pressure wheel and the follow-up wheel are in transmission connection with a polishing belt 64, and the transmission shaft 4 is in transmission connection with the driving motor 5 and the polishing pressure wheel 62 respectively.
The specific implementation process and principle description are as follows:
the diameter specification of the steel pipe is different from the polishing pressure requirement, and the polishing pressure wheel 62 can be tangent to the outer peripheral wall of the steel pipe and the tangent pressure adjustment can be met by adjusting the pivot stroke of the pivot support rod 2, so that the actual polishing operation requirement is met.
Specifically, the pivot driving source 3 drives the pivot supporting rod 2 to pivot so that the polishing pressing wheel 62 is tangent to the outer peripheral wall of the steel pipe and the pressing force meets the requirement, at this time, the driving motor 5 drives the transmission shaft 4, the transmission shaft 4 transmits torque to the polishing pressing wheel 62, the polishing pressing wheel 62 and the follower wheel 63 realize circular driving of the polishing belt 64, and meanwhile, the polishing pressing wheel 62 presses the polishing belt 64 against the outer pipe wall of the steel pipe to perform circular polishing operation.
In one embodiment, the polishing belt base frame 61 is provided with a gap adjusting mechanism 7 for adjusting the gap between the polishing pressure roller 62 and the follower wheel 63, the gap adjusting mechanism 7 comprises an adjusting carrier 71, the adjusting carrier 71 is provided with a telescopic driving source 72, and the telescopic end of the telescopic driving source 72 is provided with a follower wheel carrier 73 for carrying the follower wheel 63.
The specific implementation process and principle description are as follows:
the polishing tape 64 has flexibility and ductility to some extent, and is easy to extend and loosen during a long-term polishing operation, and the gap adjusting mechanism 7 can facilitate the operation of attaching and detaching the polishing tape 64, and can tighten and adjust the polishing tape 64 which is loosely extended, thereby preventing the polishing tape 64 from loosening during polishing.
During specific operation, the follow-up wheel carrying seat 73 is driven by the telescopic driving source 72 to move towards the polishing pressure wheel 62, so that the interval between the polishing belt and the follow-up wheel meets the loose assembly requirement of the polishing belt 64, after the polishing belt 64 is sleeved on the polishing pressure wheel 62 and the follow-up wheel 63, the follow-up wheel carrying seat 73 is driven by the telescopic driving source 72 to move away from the polishing pressure wheel 62, so that the polishing belt 64 is tensioned, and when the polishing belt 64 is stretched and loosened, the tensioning operation is continuously adopted.
The polishing belt base frame 61 is provided with a sealing partition plate 8 which is connected with the pivot in a matching mode, and the sealing partition plate 8 plays a role in preventing polishing debris from splashing to a certain extent and is beneficial to the operating environment.
In a particular embodiment, the drive motor 5 is arranged on the side of the pivot-bearing bar adjacent to the support stand, and a belt mechanism 9 is arranged between the drive motor 5 and the drive shaft 4.
Specifically, the driving motor 5 has a certain weight, when the driving motor is directly connected with the transmission shaft 4 in a transmission manner, the pivot load of the pivot bearing rod is very large, the design of the side close to the supporting bracket can reduce the supporting load requirement on the pivot driving source 3 and improve the pivot displacement stability, and the transmission belt mechanism 9 is used for the long-distance transmission requirement of the driving motor 5 and the transmission shaft 4, and has ingenious design.
Can discover through the above description, the utility model relates to a steel pipe periphery wall burnishing device can satisfy the polishing pinch roller and the tangent complex regulation demand of steel pipe periphery wall, realizes the polishing adaptability adjustment to different diameter specification steel pipes, has enlarged burnishing equipment's application scope. The polishing operation is realized through the cyclic pressing of the polishing belt, the polishing belt has very stable pressing thickness, and compared with the traditional polishing wheel, the polishing quality is more stable and reliable. Possess clearance adjustment mechanism, can tighten the operation to the polishing belt, make things convenient for installing and removing of polishing belt to unload, can play the locking demand that takes off simultaneously, prolonged the life of polishing belt.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a steel pipe periphery wall burnishing device which characterized in that:
comprises a supporting vertical frame, a pivot bearing rod and a pivot driving source, wherein the pivot bearing rod is matched and connected with the supporting vertical frame through a pivot, the pivot driving source is used for driving the pivot of the pivot bearing rod to move, a transmission shaft is arranged at the free end of the pivot bearing rod, a driving motor and a polishing belt mechanism are arranged on the pivot bearing rod,
the polishing belt mechanism comprises a polishing belt base frame, a polishing pressure wheel and a follow-up wheel which are arranged on the polishing belt base frame, the polishing pressure wheel and the follow-up wheel are connected with a polishing belt in a transmission mode,
the transmission shaft is in transmission connection with the driving motor and the polishing pinch roller respectively.
2. The polishing device for the outer peripheral wall of the steel pipe as set forth in claim 1, wherein:
the polishing belt base frame is provided with a gap adjusting mechanism used for adjusting the gap between the polishing pressing wheel and the follow-up wheel, the gap adjusting mechanism comprises an adjusting carrier, a telescopic driving source is arranged on the adjusting carrier, and a telescopic end of the telescopic driving source is provided with a follow-up wheel carrying seat used for carrying the follow-up wheel.
3. The polishing device for the outer peripheral wall of the steel pipe as set forth in claim 1, wherein:
and a sealing partition plate which is matched and connected with the pivot is arranged on the polishing belt base frame.
4. The polishing device for the outer peripheral wall of the steel pipe as set forth in claim 1, wherein:
the driving motor is arranged on one side, close to the supporting vertical frame, of the pivot supporting rod, and a driving belt mechanism is arranged between the driving motor and the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784219.2U CN213164687U (en) | 2020-08-24 | 2020-08-24 | Polishing device for outer peripheral wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784219.2U CN213164687U (en) | 2020-08-24 | 2020-08-24 | Polishing device for outer peripheral wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213164687U true CN213164687U (en) | 2021-05-11 |
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ID=75766870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021784219.2U Active CN213164687U (en) | 2020-08-24 | 2020-08-24 | Polishing device for outer peripheral wall of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213164687U (en) |
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2020
- 2020-08-24 CN CN202021784219.2U patent/CN213164687U/en active Active
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