CN204209539U - A kind of steel pipe polishing device - Google Patents
A kind of steel pipe polishing device Download PDFInfo
- Publication number
- CN204209539U CN204209539U CN201420622927.4U CN201420622927U CN204209539U CN 204209539 U CN204209539 U CN 204209539U CN 201420622927 U CN201420622927 U CN 201420622927U CN 204209539 U CN204209539 U CN 204209539U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- blade
- fixed mount
- steel pipe
- described knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of steel pipe polishing device, comprises fixed mount and knife rest, and a fixing hole is respectively arranged at described fixed mount both sides and top, and described fixing hole has been bolted moveable rotary handle; Described knife rest is connected by rotary handle with fixed mount, and described knife rest is provided with locating slot, and the position of described knife rest on fixed mount is adjustable; Described knife rest is provided with the waste material perforation that length is greater than diameter of steel tube; Described knife rest is provided with blade, and described knife rest and blade are bolted.Usefulness of the present utility model is that the tangent plane of blade is consistent with the radian of steel pipe, compared to common plane blade, contact area is larger, polishing better effects if, and described polishing blade four faces are all provided with blade, convenient and strength-saving when having a replacing, cost-saving advantage, waste material under polishing is gone out by waste material perforation transfer, can avoid waste from stacking, affect machine and normally work.
Description
Technical field
The utility model belongs to pipeline processing field, especially relates to a kind of steel pipe polishing device.
Background technology
The development of steel pipe's production technology starts from the manufacturing rise of bicycle, is nowadays widely used in fluid transport, thermal energy exchange, manufacturing machine part and as fields such as containers.Manufacture highway bridge with steel pipe not only can save steel, simplify construction, and the area of stopping off can be greatly reduced, investment reduction and maintenance cost.Present welded still pipe is be rolled into cast by steel band to form with opposite joint or spiral welded mostly, has rough solder joint, both affected attractive in appearance in commissure, affect use again, need to carry out polishing to steel pipe, existing polishing blade is all planar shaped mostly, and polishing area is little, and only have a face to use, service life is shorter, therefore, is necessary to improve existing polissoir, make it improve polishing effect, increase the service life.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of steel pipe polishing device, can improve polishing effect, can increase the service life again.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of steel pipe polishing device, comprises fixed mount and knife rest, and a fixing hole is respectively arranged at described fixed mount both sides and top, is provided with moveable rotary handle in described fixing hole; Described knife rest is connected by described rotary handle with fixed mount; Described knife rest is provided with locating slot, and described knife rest is provided with blade, and described knife rest and described blade are bolted.
Further, described blade is square, and the every bar limit of described square all concaves, and forms the radian identical with outer surface of steel tube.
Further, described knife rest is provided with the waste material perforation that length is greater than diameter of steel tube.
The advantage that the utility model has and technique effect are: described blade adopts radian same with steel tube surface, enlarge active surface, and improve polishing effect, four knife faces established by described blade, extend and employ the life-span.
Accompanying drawing explanation
Fig. 1 is the utility model steel pipe polishing device front view;
Fig. 2 is fixed mount top view in the utility model.
In figure:
1, knife rest 2, blade 3, bolt
4, rotary handle 5, locating slot 6, fixing hole
7, fixed mount 8, steel pipe 9, waste material perforation
Detailed description of the invention
The utility model provides a kind of steel pipe polishing device, comprises fixed mount 7 and knife rest 1, and a fixing hole 6 is respectively arranged at described fixed mount 7 both sides and top, is provided with moveable rotary handle 4 in described fixing hole 6; Described knife rest 1 is connected by described rotary handle 4 with fixed mount 7; Described knife rest is provided with locating slot 5, and described knife rest 1 is provided with blade 2, and described knife rest 1 is connected by bolt 3 with described blade 2; Described blade 2 is square, and the every bar limit of described square all concaves, and forms the radian identical with outer surface of steel tube; Described knife rest 1 is provided with the waste material perforation 9 that length is greater than diameter of steel tube.
The course of work of this example: as shown in Figure 2, the steel pipe 8 welded is transported on fixed mount 7, regulate left rotation and right rotation handle 4, the position of polishing blade is made probably to be suspended from directly over steel pipe 8, then rotary-top handle 4 is regulated, the knife face of polishing blade and steel pipe 8 are close to, now finely tune left rotation and right rotation handle 4 again, allow knife face agree with mutually with steel pipe 8.When wearing and tearing appear in the knife face of blade 2, taken out by blade 2 to rotate and exchange to another face, can continue to use, waste material polishing produced is shifted out by waste material perforation, and avoiding piling up affects operation on the table.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a steel pipe polishing device, comprise fixed mount (7) and knife rest (1), it is characterized in that: a fixing hole (6) is respectively arranged at described fixed mount (7) both sides and top, is provided with moveable rotary handle (4) in described fixing hole (6); Described knife rest (1) is connected by described rotary handle (4) with fixed mount (7); Described knife rest is provided with locating slot (5), and described knife rest (1) is provided with blade (2), and described knife rest (1) is connected by bolt (3) with described blade (2).
2. a kind of steel pipe polishing device according to claim 1, is characterized in that: described blade (2) is square, and the every bar limit of described square all concaves, and forms the radian identical with outer surface of steel tube.
3. a kind of steel pipe polishing device according to claim 2, its special this is: described knife rest (1) is provided with waste material perforation (9) that length is greater than diameter of steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622927.4U CN204209539U (en) | 2014-10-24 | 2014-10-24 | A kind of steel pipe polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622927.4U CN204209539U (en) | 2014-10-24 | 2014-10-24 | A kind of steel pipe polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209539U true CN204209539U (en) | 2015-03-18 |
Family
ID=52978245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420622927.4U Expired - Fee Related CN204209539U (en) | 2014-10-24 | 2014-10-24 | A kind of steel pipe polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239344A (en) * | 2016-08-26 | 2016-12-21 | 刘书雄 | A kind of steel pipe precise machining device |
-
2014
- 2014-10-24 CN CN201420622927.4U patent/CN204209539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239344A (en) * | 2016-08-26 | 2016-12-21 | 刘书雄 | A kind of steel pipe precise machining device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204209539U (en) | A kind of steel pipe polishing device | |
| CN201546164U (en) | Water pipeline bridge | |
| CN202169312U (en) | Die with detachable punch | |
| CN204075254U (en) | A kind of wiper insert | |
| CN207128107U (en) | A kind of cutting home roll and cutting equipment | |
| CN105583716A (en) | Polishing device | |
| CN202245157U (en) | Hollow screw conveyor blade | |
| CN204249214U (en) | A kind of mould for the preparation of elbow | |
| CN207414473U (en) | A kind of cutting blade | |
| CN203343085U (en) | Size grading device for use in 3D (three-dimensional) metal powder production | |
| CN206105407U (en) | Cut female sword and do not have axle sleeve positioner | |
| CN207105718U (en) | A kind of cardboard box mechanical nose angle alternate form necking tool | |
| CN203379648U (en) | Underflow pipeline of concentrator | |
| CN204525584U (en) | Novel direct cutting roller | |
| CN207075538U (en) | A kind of tobacco cutting machine and its cutting knife | |
| CN204711099U (en) | A kind of Self body conformal thermal insulation subsidy | |
| CN207326142U (en) | Aperture apparatus is cut in a kind of heat pipe type waste-heat recoverer drum numerical control | |
| CN205937875U (en) | Butterfly valve | |
| CN205660229U (en) | A singleblade cutter for cutting copper pipe | |
| CN201181181Y (en) | Integrated head of radiator | |
| CN206335178U (en) | Milling is with 66 ° of bloom rose reamers | |
| CN207421079U (en) | A kind of adjustable fixing device for compressor | |
| CN206276749U (en) | A kind of machine for bending into circle | |
| CN203343169U (en) | Roller structure for tubular products | |
| CN203955924U (en) | A kind of fluted body stainless steel tube production mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20171024 |