CN102581776A - V-shaped conical roller for shot blasting machine on outer wall of steel pipe - Google Patents
V-shaped conical roller for shot blasting machine on outer wall of steel pipe Download PDFInfo
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- CN102581776A CN102581776A CN2012100490251A CN201210049025A CN102581776A CN 102581776 A CN102581776 A CN 102581776A CN 2012100490251 A CN2012100490251 A CN 2012100490251A CN 201210049025 A CN201210049025 A CN 201210049025A CN 102581776 A CN102581776 A CN 102581776A
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- awl
- conical roller
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- steel pipe
- roller
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Abstract
The invention relates to a V-shaped conical roller, in particular to a V-shaped conical roller for a shot blasting machine on the outer wall of a steel pipe and belongs to the technical field of shot blasting cleaning equipment. The V-shaped conical roller comprises a plurality of V-shaped conical rollers, a conical roller shaft, a driving chain wheel, a driven chain wheel, a chain, a left bearing, a right bearing, a left bearing pedestal, a right bearing pedestal and a cone road frame; each V-shaped conical roller is sleeved on the conical roller shaft; the two ends of the conical roller shaft are respectively sleeved in the left bearing and the right bearing; the left bearing pedestal and the right bearing pedestal are respectively fixed at the two sides of the conical roller frame; the driving chain wheel and the driven chain wheel are arranged on the conical roller shaft; the chain is sleeved on the driving chain wheel, and the other end of the chain is sleeved on the driven chain wheel of a next conical roller shaft. The V-shaped conical roller has the beneficial effects that the structure is simple, compact and reasonable; the V-shaped conical rollers are adopted, so that the quantity of the shot blasting machine is reduced, and the cost of production equipment is reduced; and the rust on the surface of a workpiece is completely cleared, so that the cleanness and the paint adhesion on the surface of the workpiece are improved.
Description
Technical field
The present invention relates to a kind of V-type awl roller, especially a kind of V-type awl roller of outer wall of steel pipe shot-blasting machine belongs to the impeller blasting equipment technical field.
Background technology
During modern chemical industry is already produced; Foundry goods, weldment and the heat treated surface of the work of some other processes frequent residual the have oxide skin and the grains of sand; Also some workpiece can produce corrosion and oxidation through surface after the long storage time, need handle these surface of the works, to improve the surface cleanness of workpiece; Eliminate internal stress, increase the intensity and the mechanical performance of workpiece.
Shot-blasting machine is exactly an impeller blasting equipment of clearing up or strengthen cast(ing) surface through the high speed bullet that impeller head is dished out.The function of shot-blasting machine mainly is that foundry goods is carried out knockout, rust cleaning and cleaning.
Shot-blasting machine is handled to be not only to cast(ing) surface and is eliminated the oxide skin and the grains of sand, improves the surface cleanness of workpiece, eliminates internal stress, and impeller blasting simultaneously can also be found casting surface defect, like pore, cinder hole and scab, cold shut, peeling etc.
Traditional outer wall of steel pipe impeller blasting need be in the shot-blasting machine main chamber be uniformly distributed with impeller head around the body, eliminates rust according to the impeller head of diameter of steel tube size distribution respective numbers, perhaps through artificial sandblast outer wall of steel pipe is eliminated rust.Such process need be used a large amount of impeller heads, has improved the cost of production equipment greatly.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of V-type awl roller of outer wall of steel pipe shot-blasting machine is provided, not only can carry out automatic impeller blasting, also significantly reduced the quantity of impeller head, reduced the cost of production equipment.
According to technical scheme provided by the invention; The V-type awl roller of outer wall of steel pipe shot-blasting machine comprises several V-type awl rollers, awl roll shaft, sprocket wheel, chain, left bearing, right bearing, left shaft holder, right bearing seat and awl road frame; Said each V-type awl roller shell is contained on the awl roll shaft, and awl roll shaft two ends are set in left bearing, the right bearing; Said left bearing, right bearing are installed in respectively in left shaft holder, the right bearing seat; Said left shaft holder, right bearing seat are separately fixed at awl frame both sides, road.
Said awl roll shaft is provided with a drive sprocket and by movable sprocket, is with chain on the said drive sprocket, the other end of said chain be sleeved on the next awl roll shaft by on the movable sprocket, drive V-type through drive sprocket and chain drive and bore roller and rotate.Said V-type awl roll axis becomes 55 ° of angles with the center line of awl road frame.
Said V-type awl roller begins from middle position to become gradually greatly to the both sides diameter, becomes V-shape.
Compared with present technology the present invention has the following advantages: the present invention is simple, compact and reasonable for structure; Adopt V-type awl roller, pipe is steadily travelled forward on roller-way, can also make workpiece when advancing, radially rotate, significantly reduced impeller head quantity, reduced the cost of production equipment; Through the rotation of workpiece, can thoroughly remove the iron rust of surface of the work, improved the cleannes and the PASS of surface of the work.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Description of reference numerals: 1-V type awl roller, 2-awl roll shaft, 3-drive sprocket, 4-chain, 5-left bearing, 6-right bearing, 7-left shaft holder, 8-right bearing seat, 9-awl road frame, 10-are by movable sprocket.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
The present invention mainly comprises several V-types awl rollers 1, awl roll shaft 2, drive sprocket 3, chain 4, left bearing 5, right bearing 6, left shaft holder 7, right bearing seat 8, awl road frame 9 and by movable sprocket 10.
Said each V-type awl roller 1 is sleeved on the awl roll shaft 2, and awl roll shaft 2 two ends are set in left bearing 5, the right bearing 6; Said left bearing 5, right bearing 6 are installed in respectively in left shaft holder 7, the right bearing seat 8; Said left shaft holder 7, right bearing seat 8 are separately fixed at awl frame 9 both sides, road, and the two ends of V-type awl roller 1 are fixed through bearing block.
Said awl roll shaft 2 is provided with a drive sprocket 3 and by movable sprocket 10; Be with chain 4 on the said drive sprocket 3; The other end of said chain 4 be sleeved on the next awl roll shaft by on the movable sprocket 10, drive V-type awl roller 1 through drive sprocket 3 and chain 4 transmissions and rotate.
Said V-type awl roller 1 axis becomes 55 ° of angles with the center line of awl road frame 9; Through V-type awl roller 1 axis and awl road frame 9 center lines angled after; Driving force resolves into two power respectively in the horizontal and vertical directions when V-type awl roller 1 rotates through chain 4, and power in the horizontal direction makes steel pipe travel forward along boring road frame 9 center lines; Power in vertical direction then makes steel pipe on V-type awl roller 1, carry out rotation.
Said V-type awl roller 1 begins from middle position to become gradually greatly to the both sides diameter, is V-shape.Steel pipe just is placed in the middle of the V-type awl roller 1, drives through V-type awl roller 1 and moves.
Operation principle of the present invention is: the V-type awl roller of outer wall of steel pipe shot-blasting machine is provided with a plurality of V-type awl rollers 1 on awl road frame 9 production lines, connect transmission through chain 4 between the V-type awl roller 1.The steel pipe that needs are carried out ball blast processing is placed on the awl road frame 9 in the middle of first V-type awl roller 1, and steel pipe produces rotation through V-type awl roller 1 power in vertical direction.Such motion process makes impeller head to arrange with minimum number, and outer wall of steel pipe is thoroughly eliminated rust.
Claims (5)
1. the V-type of an outer wall of steel pipe shot-blasting machine is bored roller; It is characterized in that: comprise several V-type awl rollers (1), awl roll shaft (2), left bearing (5), right bearing (6), left shaft holder (7), right bearing seat (8) and awl road frame (9); Said each V-type awl roller (1) is sleeved on the awl roll shaft (2), and awl roll shaft (2) two ends are set in left bearing (5), the right bearing (6); Said left bearing (5), right bearing (6) are installed in respectively in left shaft holder (7), the right bearing seat (8); Said left shaft holder (7), right bearing seat (8) are separately fixed at awl road frame (9) both sides.
2. the V-type of outer wall of steel pipe shot-blasting machine as claimed in claim 1 awl roller is characterized in that: said awl roll shaft (2) is provided with a drive sprocket (3) and one by movable sprocket (10), is with chain (4) on the drive sprocket (3).
3. the V-type of outer wall of steel pipe shot-blasting machine as claimed in claim 2 awl roller is characterized in that: the other end of said chain (4) be sleeved on next awl roll shaft by on the movable sprocket (10).
4. the V-type awl roller of outer wall of steel pipe shot-blasting machine as claimed in claim 1 is characterized in that: said each V-type awl roller (1) axis becomes 55 ° of angles with the center line of awl road frame (9).
5. the V-type awl roller of outer wall of steel pipe shot-blasting machine as claimed in claim 1 is characterized in that: said each V-type awl roller (1) begins from middle position to become gradually greatly to the both sides diameter, is V-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100490251A CN102581776A (en) | 2012-02-29 | 2012-02-29 | V-shaped conical roller for shot blasting machine on outer wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100490251A CN102581776A (en) | 2012-02-29 | 2012-02-29 | V-shaped conical roller for shot blasting machine on outer wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581776A true CN102581776A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100490251A Pending CN102581776A (en) | 2012-02-29 | 2012-02-29 | V-shaped conical roller for shot blasting machine on outer wall of steel pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN102581776A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277048A (en) * | 1992-11-20 | 1994-01-11 | Crs Holdings, Inc. | Process and apparatus for treating the surface of an elongated, steel alloy form to facilitate cold working thereof |
| JP2000015580A (en) * | 1998-07-02 | 2000-01-18 | Fuji Xerox Co Ltd | Paint film peeling device for cylindrical work and its peeling method |
| CN101028698A (en) * | 2007-03-30 | 2007-09-05 | 安东石油技术（集团）有限公司 | Rust remover for oil-pipe external wall |
| CN201685168U (en) * | 2010-05-27 | 2010-12-29 | 浙江健力股份有限公司 | Steel pipe scaling machine |
| CN202079492U (en) * | 2011-03-18 | 2011-12-21 | 大丰市龙城铸造机械有限公司 | Shot blast cleaning machine for external walls of oblique cone roller-table steel bottle |
| CN202528063U (en) * | 2012-02-29 | 2012-11-14 | 无锡洲翔重工科技有限公司 | V-shaped cone roller of steel pipe outer wall shot blasting machine |
-
2012
- 2012-02-29 CN CN2012100490251A patent/CN102581776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277048A (en) * | 1992-11-20 | 1994-01-11 | Crs Holdings, Inc. | Process and apparatus for treating the surface of an elongated, steel alloy form to facilitate cold working thereof |
| JP2000015580A (en) * | 1998-07-02 | 2000-01-18 | Fuji Xerox Co Ltd | Paint film peeling device for cylindrical work and its peeling method |
| CN101028698A (en) * | 2007-03-30 | 2007-09-05 | 安东石油技术（集团）有限公司 | Rust remover for oil-pipe external wall |
| CN201685168U (en) * | 2010-05-27 | 2010-12-29 | 浙江健力股份有限公司 | Steel pipe scaling machine |
| CN202079492U (en) * | 2011-03-18 | 2011-12-21 | 大丰市龙城铸造机械有限公司 | Shot blast cleaning machine for external walls of oblique cone roller-table steel bottle |
| CN202528063U (en) * | 2012-02-29 | 2012-11-14 | 无锡洲翔重工科技有限公司 | V-shaped cone roller of steel pipe outer wall shot blasting machine |
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Application publication date: 20120718 |