CN203565522U - Tube pulling device - Google Patents
Tube pulling device Download PDFInfo
- Publication number
- CN203565522U CN203565522U CN201320785431.4U CN201320785431U CN203565522U CN 203565522 U CN203565522 U CN 203565522U CN 201320785431 U CN201320785431 U CN 201320785431U CN 203565522 U CN203565522 U CN 203565522U
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- CN
- China
- Prior art keywords
- fixed pedestal
- drawing device
- die
- pulling device
- movable base
- 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
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Abstract
The utility model provides a tube pulling device, which relates to the field of tubular product processing. The tube pulling device comprises a substrate, a PLC (programmable logical controller), and a front fixed base and a rear fixed base which are arranged on the substrate, wherein a movable base and a die pulling device are arranged between the front fixed base and the rear fixed base, the die pulling device is arranged in a space with a heater, the central part of the die pulling device is provided with a roller die, the front end of the front fixed base and the rear end of the die pulling device are provided with core rod clamping plates respectively, the two ends of the movable base are provided with steel tube clamping doors, the front fixed base is connected with the movable base through a piston rod, the piston rod is connected with a hydraulic power cylinder, and the hydraulic power cylinder, the core rod clamping plates and the steel tube clamping doors are connected with the PLC through a hydraulic controller. The tube pulling device has the effects that the production efficiency is improved, and the phenomenon that steel tubes are torn in a stretching process is effectively avoided.
Description
Technical field
The utility model relates to tubing manufacture field, belongs to a kind of hydraulic pressure tuber automatic control system.
Background technology
Hydraulic pipe drawing has been applied in steel tube fabrication technique, at tube drawing, steel pipe is heated simultaneously, increases the flexibility of steel pipe, reduces steel pipe and tears risk.But in existing pipe drawing device, adopt withdrawing pattern and the method that adds thermal release, can not in tube drawing, to withdrawing pattern, heat, unsatisfactory to the effect of steel pipe tube drawing.Tuber adopts three hydraulic power oil cylinder pushing steel pipe embryo motions or promotes plug motion in addition, and the clamp being arranged on above each pedestal is also by hydraulic means control separately, the hydraulic power of each several part is all separately to control separately, and the each position of whole system needs special messenger to monitor, cannot be from the situation of the each link in the each position of integral monitoring steel pipe manufacture process, tuber afterbody is not made steel pipe reception and conveyer frames simultaneously, need workman to monitor voluntarily the complete artificial reception of tubulation, if tubulation is about to steel pipe trailer card when complete and stays on front fixed pedestal like this, the steel pipe other end workman that easily injures, therefore not only employment is many for whole system, bad control, can not monitor completely, and there is potential safety hazard.
Summary of the invention
The purpose of this utility model is: a kind of overall monitoring is in real time provided, and the pipe drawing device of the unified safety of controlling heats withdrawing pattern in tube drawing, the quality of product after increase tube drawing.
For achieving the above object, technical solution adopted in the utility model is:
A kind of pipe drawing device, it is characterized in that: comprise substrate, PLC controller, and the substrate front fixed pedestal and the rear fixed pedestal that are provided with, on the substrate between front fixed pedestal and rear fixed pedestal, be provided with guide rail, between described front fixed pedestal and rear fixed pedestal, be provided with movable base and die drawing device, described movable base bottom is provided with roller, and described die drawing device is arranged in the space with heater, in the centre of die drawing device, is provided with roller die.
The front end of above-described front fixed pedestal and the rear end of die drawing device are respectively equipped with plug clamp, at the two ends of described movable base, are provided with steel pipe toll bar.
Above-described front fixed pedestal is connected with movable base by piston rod, described piston rod connecting fluid pressure power oil cylinder, and hydraulic power oil cylinder drives movable base to move forward and backward on guide rail by piston rod.
Above-described hydraulic power oil cylinder, plug clamp, steel pipe strap door are connected with PLC controller by hydraulic controller.
The rear portion of above-described rear fixed pedestal is also provided with a steel pipe acceptance frame.
The effect that the utility model reaches is:
1. owing to adopting PLC digitlization each several part hydraulicefficiency power transmission gear to be unified to monitor and control by guidance panel, steel pipe can be monitored each several part production and processing situation in process of production in real time, therefore not only saved manpower, and can separately not control the production exercise not harmony producing because of each several part by the real-time monitoring of centralized Control, and then faster production, enhance productivity.
2. roller die is placed in to heating environment, in trombone slide, steel pipe is heated, the flexibility of steel pipe is maintained, effectively avoided the phenomenon of tearing in steel pipe drawing process.
3. at rear fixed pedestal rear portion, be provided with steel pipe acceptance frame, replaced artificial reception, reduced labour intensity, also avoided production safety.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1.PLC controller, 2. hydraulic controller, 3. front fixed pedestal, 4. movable base, 5. rear fixed pedestal, 6. heater, 7. roller die, 8. steel pipe acceptance frame, 9. hydraulic power oil cylinder, 10. piston rod, 11. guide rails, 12. rollers, 13. plug clamps, 14. steel pipe toll bars, 15. die drawing devices, 16. substrates.
The specific embodiment
From accompanying drawing 1, the utility model comprises substrate 16, PLC controller 1, and the substrate 16 front fixed pedestal 3 and the rear fixed pedestal 5 that are provided with, on the substrate 16 between front fixed pedestal 3 and rear fixed pedestal 5, be provided with guide rail 11, between described front fixed pedestal 3 and rear fixed pedestal 5, be provided with movable base 4 and die drawing device 15, described movable base 4 bottoms are provided with roller 12, described die drawing device 15 is arranged in the space with heater 6, in the centre of die drawing device 15, is provided with roller die 7.Above-described front fixed pedestal 3 is connected with movable base 4 by piston rod 10, described piston rod 10 connecting fluid pressure power oil cylinders 9, and hydraulic power oil cylinder 9 drives movable base 4 to move forward and backward on guide rail 11 by piston rod 10.
The roller die 7 that above-described die drawing device 15 centres are provided with, can carry out adaptability replacing according to the steel pipe of stretching different tube diameters.The front end of described front fixed pedestal 3 and the rear end of die drawing device 15 are respectively equipped with plug clamp 13, at the two ends of described movable base 4, are provided with steel pipe toll bar 14.Plug clamp 13, for stationary core rod (not shown), is connected on steel pipe socket on plug, then with steel pipe toll bar 14, steel pipe strap is fastened, and can carry out stretched operation to steel pipe.
Above-described hydraulic power oil cylinder 9, plug clamp 13, steel pipe toll bar 14 are connected with PLC controller 1 by hydraulic controller 2.During work, first centralized Control guidance panel, sets each several part, by setting PLC controller 1, realizes the control to hydraulic controller 2.Owing to adopting PLC controller 1, each several part hydraulicefficiency power transmission gear is unified to monitor and control, steel pipe can be monitored each several part production and processing situation in process of production in real time, therefore not only saved manpower, and can separately not control the production exercise not harmony producing because of each several part by the real-time monitoring of centralized Control, and then faster production, enhance productivity.At the steel pipe acceptance frame of front fixed pedestal front portion, replaced artificial reception, and avoided production safety potential problem.
It should be noted that embodiment described in the utility model is only its optimal way, to belonging to the utility model general idea, and is only apparent change, within all should belonging to protection domain of the present utility model.
Claims (4)
1. a pipe drawing device, it is characterized in that: comprise substrate, PLC controller, and the substrate front fixed pedestal and the rear fixed pedestal that are provided with, on the substrate between front fixed pedestal and rear fixed pedestal, be provided with guide rail, between described front fixed pedestal and rear fixed pedestal, be provided with movable base and die drawing device, described movable base bottom is provided with roller, and described die drawing device is arranged in the space with heater, in the centre of die drawing device, is provided with roller die.
2. pipe drawing device according to claim 1, is characterized in that: the front end of described front fixed pedestal and the rear end of die drawing device are respectively equipped with plug clamp, at the two ends of described movable base, are provided with steel pipe toll bar; Described front fixed pedestal is connected with movable base by piston rod, described piston rod connecting fluid pressure power oil cylinder, and hydraulic power oil cylinder drives movable base to move forward and backward on guide rail by piston rod.
3. pipe drawing device according to claim 2, is characterized in that: described hydraulic power oil cylinder, plug clamp, steel pipe strap door are connected with PLC controller by hydraulic controller.
4. pipe drawing device according to claim 1, is characterized in that: the rear portion of described rear fixed pedestal is also provided with a steel pipe acceptance frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785431.4U CN203565522U (en) | 2013-12-04 | 2013-12-04 | Tube pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785431.4U CN203565522U (en) | 2013-12-04 | 2013-12-04 | Tube pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565522U true CN203565522U (en) | 2014-04-30 |
Family
ID=50533281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785431.4U Expired - Fee Related CN203565522U (en) | 2013-12-04 | 2013-12-04 | Tube pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019220398A3 (en) * | 2018-05-15 | 2021-10-07 | 裕廊百利鎂合金材料科技有限公司 | Magnesium alloy butted tube drawing mechanism |
-
2013
- 2013-12-04 CN CN201320785431.4U patent/CN203565522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019220398A3 (en) * | 2018-05-15 | 2021-10-07 | 裕廊百利鎂合金材料科技有限公司 | Magnesium alloy butted tube drawing mechanism |
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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 |
Granted publication date: 20140430 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |