CN207222579U - Cold pilger mill oild chuck device - Google Patents
Cold pilger mill oild chuck device Download PDFInfo
- Publication number
- CN207222579U CN207222579U CN201721199623.1U CN201721199623U CN207222579U CN 207222579 U CN207222579 U CN 207222579U CN 201721199623 U CN201721199623 U CN 201721199623U CN 207222579 U CN207222579 U CN 207222579U
- Authority
- CN
- China
- Prior art keywords
- cold
- steel pipe
- chuck
- sliding slot
- rolling mill
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 238000005097 cold rolling Methods 0.000 claims abstract description 23
- 239000003921 oil Substances 0.000 description 19
- 239000010727 cylinder oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
It the utility model is related to the technical field of chuck, especially a kind of cold pilger mill oild chuck device, including cold-rolling mill, cold-rolling mill is respectively equipped with an oil cylinder above and below, it is arranged in cold-rolling mill and the steel pipe of cold-rolling mill is stretched out in one end, push plate and bearing are arranged with steel pipe, push plate is fixedly connected with bearing, push plate is connected by connecting rod with oil cylinder, the top of bearing is equipped with runner block, the bottom surface of runner block is inclined-plane, the inclined-plane of runner block is equipped with sliding slot, the outermost end of steel pipe is caught in chuck, chuck top and bottom are respectively equipped with a claw, claw top is caught in sliding slot along what sliding slot slided, chuck outer end is equipped with end cap.The utility model solves the cold pilger mill steel pipe used at present using manually clamping, and efficiency is low, clamps insecure shortcoming.Cold pilger mill steel pipe is moved by claw along the runner movement on runner block and the thrust that is subject to sliding slot downward to chuck hub, until tightening, realizes steel pipe Automatic-clamping, reliable clamping, greatly improves the efficiency.
Description
Technical field
The technical field of chuck is the utility model is related to, especially a kind of cold pilger mill oild chuck device.
Background technology
Steel pipe to roll cold pilger mill reaches high quality, does not have pockmark, cut and scratch in blank surface.Now
Milling train on the pipe that rolls need to be clamped.The cold pilger mill used on market today is all using the side manually clamped
Formula, efficiency is low, and it is unreliable to clamp, and have impact on the tube quality for rolling cold pilger mill.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of cold pilger mill oild chuck device, realizes
Cold pilger mill steel pipe Automatic-clamping, reliable clamping, greatly improves the efficiency.
Technical solution is used by the utility model solves its technical problem：A kind of cold pilger mill oild chuck device,
Including cold-rolling mill, steel pipe, oil cylinder, push plate, bearing, runner block, sliding slot, claw, chuck and end cap, above the cold-rolling mill and under
Face is respectively equipped with an oil cylinder, and the steel pipe is arranged in cold-rolling mill and cold-rolling mill, the steel for stretching out cold-rolling mill are stretched out in one end
Push plate and bearing are arranged with pipe, the push plate is fixedly connected with bearing, and the push plate is removably connected with oil cylinder, the bearing
Top be equipped with runner block, the bottom surface of the runner block is inclined-plane, and the inclined-plane of the runner block is equipped with sliding slot, it is described stretch out it is cold
The outermost end of the steel pipe of milling train is caught in chuck, and the chuck top and bottom are respectively equipped with a claw, the claw top
It is caught in along what sliding slot slided in sliding slot, the chuck outer end is equipped with end cap.
Another embodiment according to the present utility model, further comprises connecting rod, and described connecting rod one end is welded with push plate
Connect, one end is connected by bolt with oil cylinder.
The beneficial effects of the utility model are：By oil cylinder oil inlet, the direction of oil cylinder towards steel pipe outermost end is taken exercises, and is pushed away
Together also along steel pipe to steel pipe outermost end motion, chuck is arranged on end cap, fixed for dynamic push plate, bearing and runner block,
Claw is fixed on chuck, fixed, and at this time, claw is along the runner movement on runner block and is subject to the downward compression of sliding slot
Power is moved to chuck hub, until tightening, realizes steel tube clamping at this time, conversely, oil cylinder oil return, push plate, bearing and runner block return
Receive, claw is moved out and unclamped under the active force of sliding slot, and steel pipe also unclamps.Solves the cold pilger mill steel pipe used at present
Clamped using artificial, efficiency is low, clamps insecure shortcoming, realizes steel pipe Automatic-clamping, reliable clamping, substantially increases effect
Rate.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
1, cold-rolling mill in figure, 2, steel pipe, 3, oil cylinder, 4, push plate, 5, bearing, 6, runner block, 7, sliding slot, 8, claw, 9, card
Disk, 10, end cap, 11, connecting rod, 12, bolt.
Embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
Fig. 1 is the structure diagram of the utility model.
A kind of cold pilger mill oild chuck device, including cold-rolling mill 1, steel pipe 2, oil cylinder 3, push plate 4, bearing 5, runner block 6,
Sliding slot 7, claw 8, chuck 9 and end cap 10, cold-rolling mill 1 are respectively equipped with an oil cylinder 3 above and below, and steel pipe 2 is arranged on cold rolling
Cold-rolling mill 1 is stretched out in machine 1 and one end, stretches out on the steel pipe 2 of cold-rolling mill 1 and is arranged with push plate 4 and bearing 5,4 fixed connection shaft of push plate
5 are held, push plate 4 is removably connected with oil cylinder 3, and the top of bearing 5 is equipped with runner block 6, and the bottom surface of runner block 6 is inclined-plane, sliding slot
The inclined-plane of block 6 is equipped with sliding slot 7, and the outermost end for stretching out the steel pipe 2 of cold-rolling mill 1 is caught in chuck 9,9 top and bottom of chuck point
Not She You a claw 8,8 top of claw is caught in sliding slot 7 along what sliding slot 7 slided, and 9 outer end of chuck is equipped with end cap 10.Preferably,
Including connecting rod 11,11 one end of connecting rod is welded with push plate 4, and one end is connected by bolt 12 with oil cylinder 3.
When the utility model at work, steel pipe 2 stretches out cold-rolling mill 1, and outermost end is caught in chuck 9,3 oil inlet of oil cylinder, oil cylinder 3
Take exercises towards the direction of 2 outermost end of steel pipe, promote push plate 4, bearing 5 and runner block 6 together along steel pipe 2 to 2 outermost of steel pipe
End motion, chuck 9 is arranged on end cap 10, fixed, and claw 8 is fixed on chuck 9, fixed, due to runner block 6
Bottom surface is inclined-plane, the inclined-plane of runner block 6 be equipped with sliding slot 7 (be arranged on due to sliding slot 7 on the inclined-plane of runner block 6, can not be just in figure
Really represent the correct position of runner block 6, the illustrated position of runner block only represented in figure), 8 top of claw is caught in sliding slot 7 and edge
Sliding slot 7 slides, and claw 8 moves along the sliding slot 7 on runner block 6 and is subject to the downward thrust of sliding slot 7 to 9 center of chuck at this time
Movement, until tightening, realizes that steel pipe 2 is clamped by claw 8, conversely, oil cylinder oil return, push plate 4, bearing 5 and runner block 6 return at this time
Receive, claw 8 is moved out and unclamped under the active force of sliding slot 7, and steel pipe 2 is unclamped by claw 8.
Push plate 4 is detachably connected with oil cylinder 3, mainly includes connecting rod 11,11 one end of connecting rod is welded with push plate 4, one end
It is connected, is detachably connected with oil cylinder 3 by bolt 12, is facilitated when oil cylinder 3 is needed replacing and cleaned, the side of removing and installing
Just.
The utility model solves the cold pilger mill steel pipe used at present using manually clamping, and efficiency is low, and it is unreliable to clamp
The shortcomings that.Cold pilger mill steel pipe along the runner movement on runner block and is subject to the downward thrust of sliding slot to chuck by claw
Central motion, until tightening, realizes steel pipe Automatic-clamping, reliable clamping, greatly improves the efficiency.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (2)
1. a kind of cold pilger mill oild chuck device, including cold-rolling mill (1), steel pipe (2), oil cylinder (3), push plate (4), bearing (5),
Runner block (6), sliding slot (7), claw (8), chuck (9) and end cap (10), it is characterized in that, the cold-rolling mill (1) is above and below
An oil cylinder (3) is respectively equipped with, the steel pipe (2) is arranged in cold-rolling mill (1) and cold-rolling mill (1), the stretching are stretched out in one end
Push plate (4) and bearing (5) are arranged with the steel pipe (2) of cold-rolling mill (1), the push plate (4) is fixedly connected with bearing (5), described to push away
Plate (4) is removably connected with oil cylinder (3), and the top of the bearing (5) is equipped with runner block (6), the bottom surface of the runner block (6)
For inclined-plane, the inclined-plane of the runner block (6) is equipped with sliding slot (7), the outermost end card of the steel pipe (2) for stretching out cold-rolling mill (1)
Enter in chuck (9), chuck (9) top and bottom are respectively equipped with a claw (8), and claw (8) top is along sliding slot (7)
That slides is caught in sliding slot (7), and chuck (9) outer end is equipped with end cap (10).
2. cold pilger mill oild chuck device according to claim 1, it is characterised in that：It is described including connecting rod (11)
Connecting rod (11) one end is welded with push plate (4), and one end is connected by bolt (12) with oil cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199623.1U CN207222579U (en) | 2017-09-18 | 2017-09-18 | Cold pilger mill oild chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199623.1U CN207222579U (en) | 2017-09-18 | 2017-09-18 | Cold pilger mill oild chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222579U true CN207222579U (en) | 2018-04-13 |
Family
ID=61862581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199623.1U Expired - Fee Related CN207222579U (en) | 2017-09-18 | 2017-09-18 | Cold pilger mill oild chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824848A (en) * | 2020-07-27 | 2020-10-27 | 梁立国 | Cable feeding device for cable processing |
| CN111974889A (en) * | 2019-05-21 | 2020-11-24 | 乔升机器股份有限公司 | Pipe fitting end clamping device |
-
2017
- 2017-09-18 CN CN201721199623.1U patent/CN207222579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974889A (en) * | 2019-05-21 | 2020-11-24 | 乔升机器股份有限公司 | Pipe fitting end clamping device |
| CN111824848A (en) * | 2020-07-27 | 2020-10-27 | 梁立国 | Cable feeding device for cable processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180413 |