CN201596683U - Tube blank feeding trolley of cold pilger mill - Google Patents
Tube blank feeding trolley of cold pilger mill Download PDFInfo
- Publication number
- CN201596683U CN201596683U CN2010201092008U CN201020109200U CN201596683U CN 201596683 U CN201596683 U CN 201596683U CN 2010201092008 U CN2010201092008 U CN 2010201092008U CN 201020109200 U CN201020109200 U CN 201020109200U CN 201596683 U CN201596683 U CN 201596683U
- Authority
- CN
- China
- Prior art keywords
- frame
- pipe
- cold pilger
- pilger mill
- hollow shaft
- 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
Images
Landscapes
- Turning (AREA)
Abstract
The utility model discloses a tube blank feeding trolley of a cold pilger mill, which is characterized in that the tube blank feeding trolley of the cold pilger mill comprises an oil cylinder, a hollow shaft, a pair of gears, a pull rod, a bracing cylinder, a claw, a transmission shaft, a screw rod and a frame, wherein the oil cylinder is fixed on the frame through screw bolts and screw nuts, the pull rod is coupled with a connector of the oil cylinder through a pin shaft, the hollow shaft and the transmission shaft are mounted on the frame, the bracing cylinder is connected with the hollow shaft through a spline, the claw is sleeved by the bracing cylinder, the pair of gears are mounted on the transmission shaft and the hollow shaft respectively and mutually engaged, the screw rod is coupled with a triple nut on the frame, and the frame is mounted on a guide way plate of a cold pilger mill lathe bed. The tube blank feeding trolley adopts the technical scheme to ensure the correctness and reliability of tube blank feeding, and meet the rolling requirements of tube blanks with different diameters.
Description
Technical field
The utility model relates to a kind of cold pilger mill, and the pipe that particularly relates on a kind of cold pilger mill is sent dolly to.
Background technology
In cold rolled tube was produced, for guaranteeing the tube quality after rolling, pipe must existing sending in the operation of rolling, and pipe is rotated by certain angle, and it is exactly the task of sending to of taking on pipe that pipe is sent dolly to.And existing pipe feeder, pipe is transported to pipe when sending the dolly front end to by material-pulling device during work, dolly motion forward under the drive of screw mandrel, and the way of withstanding the rear end face of pipe by its front end face is sent pipe forward to.The dolly of this structural shape is still reliable for bigger (generally greater than the 60MM) work of pipe diameter, but when pipe diameter hour (being generally less than 40MM), the reliability of its work is relatively poor relatively.For avoiding sending to of pipe to lag behind or the feed deficiency, must send dolly to existing pipe and make improvements design, accurate, reliable to guarantee that pipe is sent to.
The utility model content
The purpose of this utility model is to provide the pipe on a kind of follow-on cold pilger mill to send dolly to, improving accuracy, the reliability that pipe is sent to, and the rolling demand that satisfies the different-diameter pipe.
The utility model is achieved in that the pipe on the cold pilger mill sends dolly to and comprise oil cylinder, hollow shaft, gear, pull bar, embrace tube, claw, power transmission shaft, screw mandrel and frame, wherein oil cylinder passes through bolt, nut is fixed on the frame, pull bar connects with joint on the oil cylinder by bearing pin, hollow shaft and power transmission shaft are installed on the frame respectively, embrace tube and hollow shaft splined, catch jacket moves mutually in embracing tube and is finished by feather key, a pair of gear is contained in respectively on power transmission shaft and the hollow shaft, and be meshing with each other, screw mandrel connects with three-way nut on the frame, frame is installed on the guide rail plate of cold pilger mill lathe bed, and moves on the guide rail plate.
Pipe on the cold pilger mill of forming according to above-mentioned form send to dolly compared with prior art its main feature be the sending to accurately of pipe, reliable, and can satisfy the rolling demand of different-diameter pipe.
Description of drawings
Pipe on Fig. 1, the cold pilger mill is sent the dolly front view to;
Pipe on Fig. 2, the cold pilger mill is sent the dolly vertical view to;
Pipe on Fig. 3, the cold pilger mill is sent dolly operation principle Fig. 1 to;
Pipe on Fig. 4, the cold pilger mill is sent dolly operation principle Fig. 2 to.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further narration.
As Fig. 1, shown in Figure 2: the pipe on the cold pilger mill of the present utility model is sent dolly to and is comprised oil cylinder 1, hollow shaft 2, gear 3, pull bar 4, embrace tube 5, claw 6, power transmission shaft 7, screw mandrel 8, frame 9, wherein oil cylinder 1 is fixed on the frame 9 by bolt and nut, pull bar 4 connects with joint on the oil cylinder 1 by bearing pin, hollow shaft 2 and power transmission shaft 7 are installed on the frame respectively, embrace tube and use splined with hollow shaft 2, claw 6 is enclosed within to be embraced in the tube 5, a pair of gear 3 is contained on power transmission shaft 7 and the hollow shaft 2 respectively and is meshing with each other, screw mandrel 8 connects with three-way nut on the frame 9, frame 9 is installed on the guide rail plate of cold pilger mill lathe bed, and moves on the guide rail plate.
When sending dolly work to, as shown in Figure 3, Figure 4 according to the pipe on the cold pilger mill of said structure making:
1, the clamping of pipe: oil cylinder 1 is pushing drawing rod 4 to the right, embraces tube 5 and by taper seat claw 6 is moved to the axle center, thereby pipe is clamped.Unclamping of pipe is the reverse of above-mentioned action, and promptly oil cylinder 1 is moved to the left, and claw thrown off embrace tube 5, and outwards move under the effect of rubber spring, unclamps pipe.
2, sending to of pipe: pipe is sent to by front and back two rhizoid bars 8 and is realized, the rotation of screw mandrel 8 is sent associated components transmission in the case to by the pipe mill revolution, and the rotation of screw mandrel 8 drives to be sent car rack and the feed screw nut wherein realization pipe that moves to and send to.
3, the rotation of pipe: the gateway chuck that pipe rotates by milling train drives hollow shafts 2 by power transmission shaft 7 and a pair of gear 3 and embraces tube 5 rotation together, and when pipe during by claw 6 chuckings, pipe is just and then rotation also.
Claims (1)
1. the pipe on the cold pilger mill is sent dolly to, it is characterized in that this pipe sends dolly to and comprise oil cylinder (1), hollow shaft (2), gear (3), pull bar (4), embrace tube (5), claw (6), power transmission shaft (7), screw mandrel (8) and frame (9), wherein oil cylinder (1) is fixed on the frame (9) by bolt and nut, pull bar (4) connects with joint on the oil cylinder (1) by bearing pin, hollow shaft (2) and power transmission shaft (7) are installed on the frame respectively, embrace tube (5) and use splined with hollow shaft (2), claw (6) is enclosed within to be embraced in the tube (5), a pair of gear (3) is contained on power transmission shaft (7) and the hollow shaft (2) respectively and is meshing with each other, screw mandrel (8) connects with three-way nut on the frame (9), and frame (9) is installed on the guide rail plate of cold pilger mill lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201092008U CN201596683U (en) | 2010-02-05 | 2010-02-05 | Tube blank feeding trolley of cold pilger mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201092008U CN201596683U (en) | 2010-02-05 | 2010-02-05 | Tube blank feeding trolley of cold pilger mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596683U true CN201596683U (en) | 2010-10-06 |
Family
ID=42807730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201092008U Expired - Lifetime CN201596683U (en) | 2010-02-05 | 2010-02-05 | Tube blank feeding trolley of cold pilger mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596683U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059260A (en) * | 2010-11-09 | 2011-05-18 | 常熟市梅李机械制造有限公司 | Matching mechanism of feed-in trolley and guide rail of cold-rolling pipe mill feed-in mechanism |
| CN102463266A (en) * | 2010-11-09 | 2012-05-23 | 常熟市梅李机械制造有限公司 | Feeding-trolley moving device for pipe cold-rolling mill-feeding mechanism |
| CN103567236A (en) * | 2013-11-22 | 2014-02-12 | 太原重工股份有限公司 | Rotary clamping device for tube blank of cold rolling seamless steel tube |
| CN107350296A (en) * | 2017-08-30 | 2017-11-17 | 广东冠邦科技有限公司 | Pipe feeding system |
| CN113198845A (en) * | 2021-05-14 | 2021-08-03 | 上海攀枝花机械制造有限公司 | Elastic coupling gleason gear device |
| CN117655124A (en) * | 2024-01-31 | 2024-03-08 | 常州市兴通机械制造有限公司 | Double-line full-automatic cold pilger mill production line |
-
2010
- 2010-02-05 CN CN2010201092008U patent/CN201596683U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059260A (en) * | 2010-11-09 | 2011-05-18 | 常熟市梅李机械制造有限公司 | Matching mechanism of feed-in trolley and guide rail of cold-rolling pipe mill feed-in mechanism |
| CN102059260B (en) * | 2010-11-09 | 2012-05-02 | 常熟市梅李机械制造有限公司 | Matching mechanism of feed-in trolley and guide rail of cold-rolling pipe mill feed-in mechanism |
| CN102463266A (en) * | 2010-11-09 | 2012-05-23 | 常熟市梅李机械制造有限公司 | Feeding-trolley moving device for pipe cold-rolling mill-feeding mechanism |
| CN103567236A (en) * | 2013-11-22 | 2014-02-12 | 太原重工股份有限公司 | Rotary clamping device for tube blank of cold rolling seamless steel tube |
| CN107350296A (en) * | 2017-08-30 | 2017-11-17 | 广东冠邦科技有限公司 | Pipe feeding system |
| CN107350296B (en) * | 2017-08-30 | 2023-07-11 | 广东冠邦科技有限公司 | Tube blank feeding system |
| CN113198845A (en) * | 2021-05-14 | 2021-08-03 | 上海攀枝花机械制造有限公司 | Elastic coupling gleason gear device |
| CN113198845B (en) * | 2021-05-14 | 2022-08-23 | 上海攀枝花机械制造有限公司 | Elastic coupling grissin gear device |
| CN117655124A (en) * | 2024-01-31 | 2024-03-08 | 常州市兴通机械制造有限公司 | Double-line full-automatic cold pilger mill production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201596683U (en) | Tube blank feeding trolley of cold pilger mill | |
| CN105710592B (en) | Flukeless clamp chuck | |
| CN202185464U (en) | Feeding trolley on cold tube rolling machine | |
| CN202438706U (en) | Multi-angle drill press | |
| CN203509717U (en) | Horizontal type boring-milling head | |
| CN103990861A (en) | Variable lead worm dividing head rack of gear grinding machine | |
| CN202045375U (en) | Numerical control vehicle boring head | |
| CN102553927B (en) | Roll-type cross wedge rolling mill with replaceable roll systems for railway axles | |
| CN206305813U (en) | A kind of workpiece linking clamping mechanism on lathe | |
| CN202763222U (en) | Dividing apparatus for machining mill roll shaft splines | |
| CN102553993B (en) | Eccentric shaft reducing mechanism for spline roll forming equipment | |
| CN104117595A (en) | Feeding, overturning and transverse movement device for heading of steel pipes | |
| CN201978947U (en) | Rolling mill blank-pulling mechanism | |
| CN101549355A (en) | Double-feeding reciprocating type double rolling mill equipment and technique thereof | |
| CN204148249U (en) | Cold pilger mill discharging clamping-rotating device | |
| CN203875429U (en) | Variable-lead worm dividing head frame for gear grinding machine | |
| CN202591619U (en) | Opening flattening machine used for processing end faces of steel tubes | |
| CN204545489U (en) | A kind of device for milling roll end wabbler | |
| CN204747514U (en) | Novel be not in mood for lathe | |
| CN103433791B (en) | Transmission device for welding line cutting | |
| CN210232614U (en) | Polishing device for blank pipe of copper pipe of crystallizer | |
| CN103481101A (en) | Horizontal type boring and milling head | |
| CN208466857U (en) | A kind of multi-roll cold reducing mill | |
| CN202910420U (en) | Steel pipe scaffold fastener screw maintaining device | |
| CN109368171B (en) | Two-way transfer apparatus of aluminium alloy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |