CN2688401Y - Steel pipe end rust remover - Google Patents
Steel pipe end rust remover Download PDFInfo
- Publication number
- CN2688401Y CN2688401Y CN 200420048649 CN200420048649U CN2688401Y CN 2688401 Y CN2688401 Y CN 2688401Y CN 200420048649 CN200420048649 CN 200420048649 CN 200420048649 U CN200420048649 U CN 200420048649U CN 2688401 Y CN2688401 Y CN 2688401Y
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- fork
- pipe end
- rust remover
- rust
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 241000220317 Rosa Species 0.000 claims description 10
- 230000008685 targeting Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 235000004186 Rosa woodsii var ultramontana Nutrition 0.000 description 1
- 244000191292 Rosa woodsii var. ultramontana Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning In General (AREA)
Abstract
The utility model relates to a steel pipe end rust remover, which is characterized in that the utility model comprises an electric motor, a frame and a rust removing device driven to rotate by the electric motor. A fixed plate of the rust removing device is hinged with a rocker, wherein, one end of which is fixed with a steel wire brush component and the other end is fixed with a balance. The center shaft of the rust removing device is provided with a chamfering tool. The steel pipe end rust remover has the advantages that the failure rate of connection of the fluid pressure steel pipe is lowered, the cleaning degree of the steel pipe is improved, the labor capacity is prompted, inner and outer chamfering can proceed during rust removal as a result of the chamfering tool arranged on the center shaft of the rust removing device, and the user's satisfying degree is improved.
Description
Technical field
The utility model relates to a kind of pipe end derusting device, particularly a kind of pipe end rust remover.
Background technology
At present, the pipe end rust cleaning of the hydraulic steel pipe in China's construction machinery hydraulic system is generally adopted hand cleaning or is not eliminated rust, when carrying out the steel pipe welding and being connected, easily produce weld defect and be connected defective like this, influence the cleannes of steel pipe simultaneously, thereby influence the quality of complete machine, reduced user's satisfaction.
Summary of the invention
The purpose of this utility model just provides a kind of hydraulic steel pipe that can reduce and connects fault rate, improve the cleannes of steel pipe, raise labour productivity, and in rust cleaning, can carry out chamfering steel pipe, and then the raising user satisfaction, be applicable to the pipe end rust remover that pipe end eliminates rust.
Solution of the present utility model is such: the derusting device that has motor, frame and rotate by motor drives, on the fixed head of derusting device, be hinged with at least one fork, and an end of fork is fixed with the wire brush assembly, and the other end is fixed with counterweight.
On the central shaft of derusting device rose reamer is installed.
The utility model has the advantages that: reduced hydraulic steel pipe and connected fault rate, improved the cleannes of steel pipe, improved labor productivity, on the central shaft of derusting device, rose reamer has been housed, and in rust cleaning, can carry out inside and outside chamfering to steel pipe, improved user satisfaction.
Description of drawings
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is schematic diagrames of the utility model derusting device.
The left view of accompanying drawing 3 accompanying drawings 2.
The structural representation of accompanying drawing 4 rose reamers.
Accompanying drawing 5 is work schematic diagrames of the utility model derusting device.
The specific embodiment
The utility model includes motor 1, frame 2, derusting device 3, targeting port 4, limited block 5, wire brush assembly 6, fixed head 7, rose reamer 8, counterweight 9.
The utility model is hinged with three forks on the fixed head 7 of derusting device 3, an end of fork is fixed with wire brush assembly 6, and the other end is fixed with counterweight 9.
The steel pipe inserting end is equipped with targeting port 4 and is used to limit or the operating position of definite steel pipe and the caliber that derusts on frame 2.
In the present embodiment, described derusting device 3 is vertically to be installed on the frame 2.
At least two rose reamers 8 are installed on the central shaft of derusting device 3, and the spacing and the thickness of steel pipe of inside and outside rose reamer 8 adapt, and can carry out inside and outside chamfering to pipe end in rust cleaning, as shown in Figure 4.
In the fork outside limited block 5 is installed, be used for the operating position of wire brush assembly 6 fixing on the fork and the restriction of off-position, described limited block 5 can be one, it has a side to be connected counterweight 9 ends with fork to adapt, another side is connected wire brush assembly 6 ends and adapts with fork, as shown in Figure 2; Described limited block 5 also can have two, and one is connected counterweight 9 ends with fork and adapts, and another is connected wire brush assembly 6 ends and adapts with fork.
In embodiment of the present utility model, fix at steel pipe, do not need under the situation of circumference rotation, vertically be installed in derusting device 3 rotation at a high speed on the frame 2 by motor 1 drive, the fixing counterweight 9 of fork one end produces bigger centrifugal force, under centrifugal action, when making the wire brush assembly 6 of the fork other end rotate with main shaft, produce a swing, thereby force the wire brush on the wire brush assembly 6 to compress steel pipe, and rub with steel tube surface, remove oxide and other non-oily substance of steel tube surface.As shown in Figure 5.When steel pipe enters into when contacting with inside and outside rose reamer 8, the outer blade of interior rose reamer carries out interior chamfering to pipe end, and the interior blade of outer rose reamer carries out outer chamfering to pipe end.Eliminated rust simultaneously in the inside and outside footpath of pipe end and pipe end is carried out inside and outside chamfering.
Claims (7)
1, a kind of pipe end rust remover, include motor (1), frame (2) and by the derusting device (3) of motor (1) driven rotary, it is characterized in that on the fixed head (7) of derusting device (3), being hinged with at least one fork, one end of fork is fixed with wire brush assembly (6), and the other end is fixed with counterweight (9).
2, a kind of pipe end rust remover according to claim 1 is characterized in that going up the steel pipe inserting end in frame (2) is equipped with targeting port (4).
3, a kind of pipe end rust remover according to claim 1 is characterized in that described derusting device (3) is vertically to be installed on the frame (2).
4, according to claim 1 or 3 described a kind of pipe end rust removers, it is characterized in that being equipped with at least two rose reamers (8) on the central shaft of described derusting device (3), the spacing and the thickness of steel pipe of inside and outside rose reamer (8) adapt.
5, a kind of pipe end rust remover according to claim 1 is characterized in that in the described fork outside limited block (5) being installed.
6, a kind of pipe end rust remover according to claim 4 is characterized in that described limited block (5) is one, and it has a side to be connected counterweight (9) end with fork to adapt, and another side is connected wire brush assembly (6) and holds and adapt with fork.
7, a kind of pipe end rust remover according to claim 4 is characterized in that described limited block (5) has two, and one is connected counterweight (9) end and adapts with fork, and another is connected wire brush assembly (6) and holds and adapt with fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048649 CN2688401Y (en) | 2004-04-02 | 2004-04-02 | Steel pipe end rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048649 CN2688401Y (en) | 2004-04-02 | 2004-04-02 | Steel pipe end rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2688401Y true CN2688401Y (en) | 2005-03-30 |
Family
ID=34672206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420048649 Expired - Lifetime CN2688401Y (en) | 2004-04-02 | 2004-04-02 | Steel pipe end rust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2688401Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599908B (en) * | 2013-10-21 | 2015-08-19 | 杭州浙达精益机电技术股份有限公司 | For the steel tube surface Hand scarf device before non-destructive inspection for pipe end |
| CN107309767A (en) * | 2017-08-28 | 2017-11-03 | 重庆通用航空产业集团有限公司 | A kind of sanding apparatus |
| CN108000330A (en) * | 2018-01-02 | 2018-05-08 | 大连康丰科技有限公司 | The constant bar material removing surface machine of cleaning tool thrust is kept using centrifugal force |
| CN112276759A (en) * | 2020-10-23 | 2021-01-29 | 上海市政工程设计研究总院（集团）有限公司 | Inside rust cleaning device of buried steel pipe |
-
2004
- 2004-04-02 CN CN 200420048649 patent/CN2688401Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599908B (en) * | 2013-10-21 | 2015-08-19 | 杭州浙达精益机电技术股份有限公司 | For the steel tube surface Hand scarf device before non-destructive inspection for pipe end |
| CN107309767A (en) * | 2017-08-28 | 2017-11-03 | 重庆通用航空产业集团有限公司 | A kind of sanding apparatus |
| CN108000330A (en) * | 2018-01-02 | 2018-05-08 | 大连康丰科技有限公司 | The constant bar material removing surface machine of cleaning tool thrust is kept using centrifugal force |
| CN112276759A (en) * | 2020-10-23 | 2021-01-29 | 上海市政工程设计研究总院（集团）有限公司 | Inside rust cleaning device of buried steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140402 Granted publication date: 20050330 |