CN105522012B - A kind of stainless steel tube cold-drawn folder helps device - Google Patents
A kind of stainless steel tube cold-drawn folder helps device Download PDFInfo
- Publication number
- CN105522012B CN105522012B CN201610110352.1A CN201610110352A CN105522012B CN 105522012 B CN105522012 B CN 105522012B CN 201610110352 A CN201610110352 A CN 201610110352A CN 105522012 B CN105522012 B CN 105522012B
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- CN
- China
- Prior art keywords
- clamps
- stainless steel
- steel tube
- clamp
- free end
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/34—Guiding or supporting the material or mandrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of stainless steel tube cold-drawn folder to help device, including two clamps, semicircle cambered surface is respectively provided with the inside of each clamp, two clamps help stainless steel tube for folder, the clamp has free end and connection end, two clamps are hinged by connection end, the connection end is connected with a retaining mechanism, the retaining mechanism has locking spring, when compressing the locking spring, the free end of two clamps is in contact, and two clamps enclose cylindrical shape, during the uncompressed locking spring, the free end of two clamps is separated.The folder of the present invention helps device to avoid occurring highly inconsistent in the drawing process of overlength stainless steel tube or drop, and ensures drawing quality.
Description
Technical field
The present invention relates to a kind of stainless steel tube cold-drawn folder to help device.
Background technology
Cold-drawn is a kind of important production ways of steel pipe, and cold-drawn equipment is mainly drawbench, is hair before cold-drawing seamless tube
Base steel pipe, it would be desirable to which one end of the blank steel pipe of cold-drawn processing hammers flat, toe into shape, to enable blank steel pipe to stretch out drawbench
External mold nib, cold-drawing trolley is clamped tup and carry out cold-drawn, this technique is generally used till today.Seamless cold drawing steel tube is extensive
Ground is used as mechanical industry pipe, the industrial pipe of petroleum geology, chemical industry pipe, station boiler and heat exchanger tube etc..With warp
The development and progress of Ji, the application of cold drawing steel tube will constantly expand, and demand also can be increasing.
Stainless steel tube is in drawing process, the particularly very long stainless steel tube of pipe range, as 60 meters it is even longer, in order to protect
The pipe workpiece quality after drawing is demonstrate,proved, ensures the high consistency of tubing in drawing process and makes tubing not drop on the way to seem outstanding
To be important.
The content of the invention
The technical problems to be solved by the invention are the defects of overcoming prior art, there is provided a kind of stainless steel tube cold-drawn folder is helped
Device.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of stainless steel tube cold-drawn folder helps device, including two clamps, and semicircle cambered surface, two institutes are respectively provided with the inside of each clamp
State clamp and help stainless steel tube for folder, the clamp has free end and connection end, and two clamps are hinged by connection end, described
Connection end is connected with a retaining mechanism, and the retaining mechanism has locking spring, when compressing the locking spring, two clamps
Free end is in contact, and two clamps enclose cylindrical shape, during the uncompressed locking spring, the free end phase of two clamps
Separation.
Preferably, there is circumferentially arranged cavity inside the clamp, is evenly equipped with the clamp inwall from the sky
The through hole that chamber stretches out.
Preferably, the clamp bottom is connected with oil line pipe, and the cavity communicates with the oil line pipe.
Preferably, oil feeding reservoirs is provided with below the oil line pipe, the oil feeding reservoirs is oily by protection by a power set
Successively stainless steel tube is sprayed to through oil line pipe, cavity and through hole.
Preferably, the power set are oil pump.
Preferably, mutually fixed by buckle during free end in contact described in two clamps.It is further preferred that the buckle
For magnetic buckle.
The beneficial effect that the present invention is reached：
In drawing process when stainless steel tube falls downwards, locking spring can be compressed, two clamps for making to open originally enclose
Close, stainless steel tube is encased, drawing terminates, and latter two clamp of spring uncompression state opens, and recovers to reset condition；This hair
Bright folder helps device to avoid occurring highly inconsistent in the drawing process of overlength stainless steel tube or drop, and ensures drawing matter
Amount；
Generally for increasing the service life and ensure the quality of stainless steel tube, it is necessary in stainless steel pipe surface coating protectant,
Such as antirust oil, oil feeding reservoirs of the present invention will be protected by a power set and sprayed to not through oil line pipe, cavity and through hole successively with oil
Become rusty steel pipe, stainless steel tube is covered with protection oil with regard to applying in drawing process, reduces orderly process, and effect is more preferable.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram that folder helps device in the preferred embodiment of the present invention（Two clamp free ends are separated）；
Fig. 2 is the side structure schematic diagram that folder helps device in the preferred embodiment of the present invention（Two clamp free ends are in contact）；
Wherein：
1. clamp, 11. cavitys, 12. through holes, 2. retaining mechanisms, 21. locking springs, 3. oil line pipes, 4. oil feeding reservoirs, 5.
Buckle, 6. stainless steel tubes.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in Figure 1-2, a kind of stainless steel tube cold-drawn folder helps device, including two clamps 1, and each inner side of clamp 1 is respectively provided with
Semicircle cambered surface, two clamps 1 help stainless steel tube 6 for folder, and clamp 1 has free end and connection end, and two clamps 1 pass through connection
End is be hinged, and the connection end is connected with a retaining mechanism 2, and retaining mechanism 2 has locking spring 21, when compressing locking spring 21,
The free end of two clamps 1 is in contact, and two clamps 1 enclose cylindrical shape, during the uncompressed locking spring 21, two clamps
1 free end is separated.
Specifically, the inside of clamp 1 has circumferentially arranged cavity 11, is evenly equipped with the inwall of clamp 1 from the cavity 11
The through hole 12 to stretch out.
Specifically, the bottom of clamp 1 is connected with oil line pipe 3, and cavity 11 communicates with oil line pipe 3.
Specifically, the lower section of oil line pipe 3 is provided with oil feeding reservoirs 4, and oil feeding reservoirs logical 4 crosses a power set and passes through protection successively with oil
Oil line pipe 3, cavity 11 and through hole 12 spray to stainless steel tube.Specifically, power set are oil pump.
Specifically, fixed during the free end in contact of two clamps 1 by the phase of magnetic buckle 5.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of stainless steel tube cold-drawn folder helps device, it is characterised in that including two clamps, semi arch is respectively provided with the inside of each clamp
Face, two clamps help stainless steel tube for folder, and the clamp has free end and connection end, and two clamps pass through connection end
Be hinged, the connection end is connected with a retaining mechanism, and the retaining mechanism has locking spring, when compressing the locking spring,
The free end of two clamps is in contact, and two clamps enclose cylindrical shape, during the uncompressed locking spring, two clamps
Free end be separated, there is circumferentially arranged cavity inside the clamp, be evenly equipped with the clamp inwall from the sky
The through hole that chamber stretches out, the clamp bottom are connected with oil line pipe, and the cavity communicates with the oil line pipe, the oil
Be provided with oil feeding reservoirs below road pipeline, the oil feeding reservoirs by a power set will protect with it is oily successively through oil line pipe, cavity and
Through hole sprays to stainless steel tube, is mutually fixed by buckle during free end in contact described in two clamps.
2. a kind of stainless steel tube cold-drawn folder according to claim 1 helps device, it is characterised in that the power set are oil
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110352.1A CN105522012B (en) | 2016-02-29 | 2016-02-29 | A kind of stainless steel tube cold-drawn folder helps device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110352.1A CN105522012B (en) | 2016-02-29 | 2016-02-29 | A kind of stainless steel tube cold-drawn folder helps device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522012A CN105522012A (en) | 2016-04-27 |
| CN105522012B true CN105522012B (en) | 2018-02-09 |
Family
ID=55764732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110352.1A Active CN105522012B (en) | 2016-02-29 | 2016-02-29 | A kind of stainless steel tube cold-drawn folder helps device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522012B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4267221B2 (en) * | 2001-01-18 | 2009-05-27 | 日本伸管株式会社 | Method and apparatus for continuous drawing of long objects |
| CN201500687U (en) * | 2009-09-28 | 2010-06-09 | 江苏银环精密钢管股份有限公司 | Cold drawing machine clamping device |
| CN203830215U (en) * | 2014-05-16 | 2014-09-17 | 安阳中泰管业有限公司 | On-line oil coating device of steel tube production unit |
| CN203901128U (en) * | 2014-06-12 | 2014-10-29 | 宁波中安锻造有限公司 | Simple pipe clamp convenient to use |
| CN205362254U (en) * | 2016-02-29 | 2016-07-06 | 苏州市永通不锈钢有限公司 | Device is held up to nonrust steel pipe cold drawing clamp |
-
2016
- 2016-02-29 CN CN201610110352.1A patent/CN105522012B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105522012A (en) | 2016-04-27 |
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