CN213258718U - Grinding and polishing device for steel pipe peripheral wall grinding and polishing equipment - Google Patents
Grinding and polishing device for steel pipe peripheral wall grinding and polishing equipment Download PDFInfo
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- CN213258718U CN213258718U CN202021784235.1U CN202021784235U CN213258718U CN 213258718 U CN213258718 U CN 213258718U CN 202021784235 U CN202021784235 U CN 202021784235U CN 213258718 U CN213258718 U CN 213258718U
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Abstract
The utility model discloses a grinding burnishing device for steel pipe periphery wall coping polishing equipment, including polishing mechanism and at least three grinding mechanism, polishing mechanism and grinding mechanism are equipped with the pivot base respectively, and the pivot base is including supporting the grudging post, pivot supporting rod, and pivot driving source, and the free end of pivot supporting rod is equipped with the transmission shaft, is equipped with driving motor on the pivot supporting rod, and grinding mechanism is equipped with grinding wheel and carries the seat, and the assembly axle that grinding wheel carried the seat connects with the transmission shaft transmission, polishes the mechanism and is equipped with polishing belt mechanism, and polishing belt mechanism connects with the transmission shaft transmission and connects. The utility model discloses satisfy along steel pipe direction of delivery's grinding step by step and terminal polishing demand, can realize tangent stroke through the pivot base and adjust, can adapt to the cooperation demand of different diameter specification steel pipes and the coping stroke regulation demand of different coping thicknesses. The pivot base is simple and ingenious in design, stable and reliable in driving displacement stroke and energy-saving, and meanwhile, the torque transmission requirements of the grinding end and the polishing end are met.
Description
Technical Field
The utility model relates to a grinding burnishing device for steel pipe periphery wall coping burnishing and polishing equipment belongs to the technical field of steel pipe periphery wall grinding equipment.
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.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, need have enough to meet the need the inconvenient problem of having enough to meet the need step by step to traditional grinding and polishing, propose the grinding burnishing device who is used for steel pipe periphery wall coping burnishing and polishing equipment.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the grinding and polishing device for the steel pipe peripheral wall grinding and polishing equipment comprises a grinding group and a polishing mechanism which are sequentially arranged along the axial running direction of a steel pipe, wherein the grinding group comprises at least three grinding mechanisms,
the polishing mechanism and the grinding mechanism are respectively provided with a pivot base, the pivot base comprises a supporting vertical frame, a pivot supporting rod and a pivot driving source, the pivot supporting rod is in pivot fit connection with the supporting vertical frame, 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 is arranged on the pivot supporting rod and is in transmission fit connection with the transmission shaft,
the free end of the pivot supporting rod of the grinding mechanism is provided with a grinding wheel carrier seat used for loading a grinding wheel, an assembly shaft of the grinding wheel carrier seat is in transmission fit with a transmission shaft of the grinding mechanism,
and a pivot support rod of the polishing mechanism is provided with a polishing belt mechanism, and the polishing belt mechanism is in transmission fit with a transmission shaft of the polishing mechanism.
Preferably, the grinding wheel carrier seat is provided with a sputtering-proof shield.
Preferably, the driving motor is arranged on one side of the pivot bearing rod adjacent to the supporting vertical frame, and a transmission belt is arranged between the driving motor and the transmission shaft.
Preferably, the pivot support bar is provided with a conveyor belt pedestal for enclosing the conveyor belt.
Preferably, the polishing belt mechanism comprises a circulating belt base frame for detachably loading a polishing belt, and the circulating belt base frame is provided with a polishing pressure wheel in transmission coupling with a transmission shaft of the polishing mechanism.
Preferably, the grinding group comprises five grinding mechanisms, and grinding wheels of the five grinding mechanisms are sequentially increased in grinding mesh number along the axial running direction of the steel pipe.
The beneficial effects of the utility model are mainly embodied in that:
1. the requirements of gradual grinding and tail end polishing along the steel pipe conveying direction are met, tangent stroke adjustment can be realized through the pivot base, and the steel pipe grinding machine can meet the matching requirements of steel pipes with different diameters and specifications and the grinding stroke adjustment requirements of different grinding thicknesses.
2. The pivot base is simple and ingenious in design, stable and reliable in driving displacement stroke and energy-saving, and meanwhile, the torque transmission requirements of the grinding end and the polishing end are met.
3. The anti-splash and dust-proof device has the advantages that the anti-splash and dust-proof device has the anti-splash and dust-proof design, the safety of the operation space can be improved, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a grinding and polishing device for a steel pipe peripheral wall grinding and polishing device of the present invention.
Fig. 2 is a schematic structural diagram of the middle grinding mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the middle polishing mechanism of the present invention.
Detailed Description
The utility model provides a grinding burnishing device for steel pipe periphery wall coping burnishing and polishing equipment. 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 grinding burnishing device for steel pipe periphery wall coping polishing equipment uses through cooperating with steel pipe rotary conveying mechanism, and the steel pipe possesses the linear displacement of autogyration promptly.
As shown in fig. 1 to 3, the device comprises a grinding group and a polishing mechanism 1 which are arranged in sequence along the axial running direction of the steel pipe, wherein the grinding group comprises at least one grinding mechanism 2.
The polishing mechanism 1 and the grinding mechanism 2 are respectively provided with a pivot base 3, the pivot base 3 comprises a supporting vertical frame 4, a pivot supporting rod 5 which is in pivot fit with the supporting vertical frame 4, and a pivot driving source 6 which is used for driving the pivot of the pivot supporting rod 5 to move, the free end of the pivot supporting rod 5 is provided with a transmission shaft 7, and the pivot supporting rod 5 is provided with a driving motor 8 which is used for being in transmission fit with the transmission shaft 7.
The free end of the pivot supporting rod of the grinding mechanism 2 is provided with a grinding wheel carrier 21 for loading a grinding wheel, and the assembly shaft of the grinding wheel carrier 21 is in transmission fit with the transmission shaft 7 of the grinding mechanism 2.
The pivot supporting rod of the polishing mechanism 1 is provided with a polishing belt mechanism 11, and the polishing belt mechanism 11 is in transmission fit with the transmission shaft 7 of the polishing mechanism 1.
The specific implementation process and principle description are as follows:
the grinding mechanism 2 and the polishing mechanism 1 are distributed along the axial direction of the steel pipe as shown in fig. 1, that is, the rotating steel pipe is subjected to at least three-stage grinding by the grinding mechanism 2, and finally polished by the polishing mechanism 1 to complete production.
The pivot base 3 is used for adjusting the stroke tangent to the steel pipe according to the steel pipes with different diameters and specifications and different grinding thicknesses, and particularly, the pivot driving source 6 can be used for adjusting the pivot displacement of the pivot supporting rod 5, so that the position degree of the transmission shaft 7 is changed, and the requirement of the stroke tangent is met.
The grinding operation of the grinding mechanism 2 is explained, in which the grinding wheel carrier 21 is detachably connected with a grinding wheel, and the driving motor 8 drives the transmission shaft 7 to rotate, so as to drive the grinding wheel on the grinding wheel carrier 21 to rotate, thereby realizing the grinding operation.
The polishing operation of the polishing mechanism 1 will be described, in which the polishing tape mechanism 11 is used to carry a circulating polishing tape, and the polishing tape mechanism 11 is driven by the drive motor 8 and the drive shaft 7 to circulate the polishing tape.
In one embodiment, the grinding wheel carrier 21 is provided with a splash shield 22.
Specifically, a large amount of grinding chips are generated during grinding work, and the grinding chips are prevented from splashing, and the work can be safer by using the splash guard 22.
In a particular embodiment, the drive motor 8 is arranged on the side of the pivot-bearing bar adjacent to the support stand 4, and a drive belt is arranged between the drive motor and the drive shaft.
Specifically, the drive motor 8 has a certain weight, and positioning it adjacent to the support stand 4 according to the lever principle reduces the load requirements on the pivot drive source 6, making the drive to the pivot support bar 5 more stable and energy efficient.
And because the setting displacement of driving motor 8, in order to the transmission torque of transmission shaft, consequently adopted the conveyer belt design, satisfied transmission stroke demand. In addition, the pivot support bar 5 is provided with a conveyor base 9 for packing the conveyor belt, since grinding and polishing may have debris. This conveyer belt bed frame 9 can seal the packing to the conveyer belt, prevents the dust invasion, has prolonged its life.
In one embodiment, the polishing belt mechanism 11 includes an endless belt base 12 for removably carrying the polishing belt, the endless belt base 12 being provided with a polishing pressure wheel 13 in driving engagement with the drive shaft 7 of the polishing mechanism 1.
Specifically, the polishing tape can be carried by the circulating tape base frame 12, and the polishing press wheel 13 is used for attaching the polishing tape to the outer peripheral wall of the steel pipe, so that the compression and polishing operation of the polishing tape is realized.
And finally, the grinding group comprises five grinding mechanisms 2, and grinding wheels of the five grinding mechanisms are sequentially increased in grinding mesh number along the axial running direction of the steel pipe. The five-step grinding is carried out on the steel pipe, so that the peripheral wall of the steel pipe is polished smoothly, and the product percent of pass is high.
Can discover through the above description, the utility model is used for steel pipe periphery wall coping polishing equipment's grinding burnishing and polishing device satisfies along steel pipe direction of delivery's grinding step by step and terminal polishing demand, can realize tangent stroke through the pivot base and adjust, can adapt to the cooperation demand of different diameter specification steel pipes and the coping stroke regulation demand of different coping thicknesses. The pivot base is simple and ingenious in design, stable and reliable in driving displacement stroke and energy-saving, and meanwhile, the torque transmission requirements of the grinding end and the polishing end are met. The anti-splash and dust-proof device has the advantages that the anti-splash and dust-proof device has the anti-splash and dust-proof design, the safety of the operation space can be improved, and the service life of the device is prolonged.
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 (6)
1. A grinding burnishing device for steel pipe periphery wall coping burnishing and polishing equipment, its characterized in that:
comprises a grinding group and a polishing mechanism which are sequentially arranged along the axial running direction of the steel pipe, wherein the grinding group comprises at least three grinding mechanisms,
the polishing mechanism and the grinding mechanism are respectively provided with a pivot base, the pivot base comprises a supporting vertical frame, a pivot supporting rod and a pivot driving source, the pivot supporting rod is in pivot fit connection with the supporting vertical frame, 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 is arranged on the pivot supporting rod and is in transmission fit connection with the transmission shaft,
the free end of the pivot supporting rod of the grinding mechanism is provided with a grinding wheel carrier seat used for loading a grinding wheel, an assembly shaft of the grinding wheel carrier seat is in transmission fit with a transmission shaft of the grinding mechanism,
and a pivot support rod of the polishing mechanism is provided with a polishing belt mechanism, and the polishing belt mechanism is in transmission fit with a transmission shaft of the polishing mechanism.
2. The grinding and polishing device for the steel pipe peripheral wall grinding and polishing equipment according to claim 1, characterized in that:
and the grinding wheel carrier seat is provided with an anti-sputtering shield.
3. The grinding and polishing device for the steel pipe peripheral wall grinding and polishing equipment according to claim 1, characterized in that:
the driving motor is arranged on one side, close to the supporting vertical frame, of the pivot supporting rod, and a driving belt is arranged between the driving motor and the transmission shaft.
4. The grinding and polishing device for the steel pipe peripheral wall grinding and polishing equipment according to claim 3, characterized in that:
and the pivot supporting rod is provided with a transmission belt base frame for sealing the transmission belt.
5. The grinding and polishing device for the steel pipe peripheral wall grinding and polishing equipment according to claim 1, characterized in that:
the polishing belt mechanism comprises a circulating material belt base frame used for detachably loading a polishing belt, and the circulating material belt base frame is provided with a polishing pressure wheel in transmission connection with a transmission shaft of the polishing mechanism.
6. The grinding and polishing device for the steel pipe peripheral wall grinding and polishing equipment according to claim 1, characterized in that:
the grinding group comprises five grinding mechanisms, and grinding meshes of grinding wheels of the five grinding mechanisms are sequentially increased along the axial running direction of the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784235.1U CN213258718U (en) | 2020-08-24 | 2020-08-24 | Grinding and polishing device for steel pipe peripheral wall grinding and polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021784235.1U CN213258718U (en) | 2020-08-24 | 2020-08-24 | Grinding and polishing device for steel pipe peripheral wall grinding and polishing equipment |
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| CN213258718U true CN213258718U (en) | 2021-05-25 |
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| CN202021784235.1U Active CN213258718U (en) | 2020-08-24 | 2020-08-24 | Grinding and polishing device for steel pipe peripheral wall grinding and polishing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381584A (en) * | 2023-10-08 | 2024-01-12 | 广东和汇智能工程有限公司 | Permanent magnet high-speed and high-efficiency ceramic and stone edge grinding machine and control method thereof |
-
2020
- 2020-08-24 CN CN202021784235.1U patent/CN213258718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381584A (en) * | 2023-10-08 | 2024-01-12 | 广东和汇智能工程有限公司 | Permanent magnet high-speed and high-efficiency ceramic and stone edge grinding machine and control method thereof |
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