CN207929768U - A kind of novel steel tube milling train - Google Patents
A kind of novel steel tube milling train Download PDFInfo
- Publication number
- CN207929768U CN207929768U CN201820393321.6U CN201820393321U CN207929768U CN 207929768 U CN207929768 U CN 207929768U CN 201820393321 U CN201820393321 U CN 201820393321U CN 207929768 U CN207929768 U CN 207929768U
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- steel pipe
- steel tube
- cylinder
- control module
- plug
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Abstract
The utility model belongs to steel pipe processing technique field, and in particular to a kind of novel steel tube milling train, including：Control module, the displacement detector being connected with control module input terminal, rolling mechanism, the haulage gear and lockable mechanism for being located at rolling mechanism both sides；The wherein described rolling mechanism includes：Plug is coated at arc compact heap and corresponding hydraulic cylinder that at least two of plug matches each other；Each hydraulic cylinder is suitable for driving corresponding arc compact heap inwardly to press formation rolling cylinder, with the steel pipe between extrusion rolling cylinder and plug；The control module is suitable for control driving lockable mechanism and locks plug, and runs through the rolling cylinder by haulage gear traction steel pipe, with rolled steel tube；Institute's displacement sensing device is adapted to detect for the mill length of steel pipe；And when the mill length of steel pipe is equal to the setting value of control module, the control module control novel steel tube milling train is stopped.
Description
Technical field
The utility model is related to steel pipe processing technique fields, and in particular to a kind of novel steel tube milling train.
Background technology
Steel pipe generally requires to be processed into various tubules by extra heavy pipe, to meet production and use demand.It is existing novel at present
Pipe-mill is usually to press steel pipe paragraph by paragraph to roll, and effect of rolling is poor, and steel pipe straightness is low, nor can examine online
Survey steel pipe mill length, can only subsequent artefacts or other equipment detection, reduce production efficiency, it is also difficult to ensure rolling matter
Amount.
Utility model content
The purpose of this utility model is to provide a kind of novel steel tube milling train, to detect rolling for steel pipe by displacement detector
Length processed.
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel steel tube milling train, including：Control module,
Rolling mechanism, the haulage gear and lockable mechanism for being located at rolling mechanism both sides；The wherein described rolling mechanism includes：Plug,
It is coated at the arc compact heap and corresponding hydraulic cylinder that at least two of plug matches each other；Each hydraulic cylinder is suitable for driving corresponding
Arc compact heap inwardly presses formation rolling cylinder, with the steel pipe between extrusion rolling cylinder and plug；The control module is suitable for control
System driving lockable mechanism locks plug, and runs through the rolling cylinder by haulage gear traction steel pipe, with rolled steel tube；Institute's rheme
Move the mill length that detection device is adapted to detect for steel pipe；And when the mill length of steel pipe is equal to the setting value of control module,
The control module control novel steel tube milling train is stopped.
Further, the rolling cylinder offers speaker hole in one end far from haulage gear；And the outer diameter of the steel pipe
Import less than speaker hole and the outlet more than speaker hole.
Further, the arc compact heap is strip, and intrados is equipped with solid bed.
Further, the lockable mechanism includes：The clamp of cylinder and the piston rod end for being installed on cylinder；It is separate in plug
One end of haulage gear offers corresponding bayonet；When haulage gear traction steel pipe movement, the piston rod of the cylinder is suitable for
Clamp is pushed into bayonet, so that plug does not follow steel pipe to move.
Further, the haulage gear includes：The traction electric machine that is correspondingly arranged with steel tube end part and it is coated at steel tube end part
Gripping sleeve, and the rope for connecting traction electric machine and gripping sleeve；The output shaft of the traction electric machine is equipped with rope disk；
The output shaft of the traction electric machine is suitable for that rope being wrapped on rope disk in rotation, to make gripping sleeve drive steel pipe fortune
It is dynamic.
Further, the gripping sleeve includes：Tapered outer barrel and with the matched inner sleeve of outer tube inner wall, and in inner sleeve
Spring is equipped between bottom and the bigger diameter end of outer barrel；The taper sheath that wherein inner sleeve at least two matches each other；It is described outer
Cylinder is connect by latching with rope；The rope is suitable for pulling outer barrel to move to inner sleeve during exercise, so that gripping sleeve clamping steel
The end of pipe.
Further, institute's displacement sensing device includes the encoder being installed on traction electric machine output shaft；The control mould
Block is suitable for obtaining the mill length of steel pipe by encoder.
The utility model has the beneficial effects that the novel steel tube milling train of the utility model first forms rolling by arc compact heap
Cylinder, and the steel pipe between extrusion rolling cylinder and plug, after by haulage gear traction steel pipe through rolling cylinder, steel pipe is rolled
System.Have the characteristics that rolling bobbin diameter is adjustable, effect of rolling is good.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the functional block diagram of the novel steel tube straightener of the utility model；
Fig. 2 is the structural schematic diagram of the novel steel tube straightener of the utility model；
Fig. 3 is the sectional view of the gripping sleeve of the utility model；
In figure：Rolling mechanism 1, plug 11, bayonet 111, arc compact heap 12, speaker hole 121, hydraulic cylinder 13, dragger
Structure 2, traction electric machine 21, rope disk 211, gripping sleeve 22, outer barrel 221, inner sleeve 222, spring 223, rope 23, lock 231, steel pipe
3, lockable mechanism 4, cylinder 41, clamp 42, displacement detector 5.
Specific implementation mode
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 composition related with the utility model.
Fig. 1 is the functional block diagram of the novel steel tube straightener of the utility model.
Fig. 2 is the structural schematic diagram of the novel steel tube straightener of the utility model.
As depicted in figs. 1 and 2, a kind of novel steel tube milling train is present embodiments provided, including：Control module and control mould
The connected displacement detector 5 of block input terminal, rolling mechanism 1, the haulage gear 2 and locking for being located at 1 both sides of rolling mechanism
Mechanism 4；Wherein the rolling mechanism 1 includes：Plug 11 is coated at at least two of the plug 11 arc compact heap to match each other
12 and corresponding hydraulic cylinder 13；Each hydraulic cylinder 13 is suitable for driving corresponding arc compact heap 12, and inwardly pressing forms rolling cylinder, with
Steel pipe 3 between extrusion rolling cylinder and plug；The control module is suitable for control driving lockable mechanism 4 and locks plug 11, and
Steel pipe 3 is drawn by haulage gear 1 and runs through the rolling cylinder（As shown in the directions F1 in Fig. 2）；Institute's displacement sensing device 5 is suitable for inspection
Survey the mill length of steel pipe；And when the mill length of steel pipe 3 is equal to the setting value of control module, the control module control
Novel steel tube milling train is stopped.
See Fig. 1, the control module of the present embodiment be suitable for by corresponding driving circuit controlled rolling mechanism, haulage gear and
Lockable mechanism works respectively, and the control module such as, but not limited to uses embedded industrial control board or PLC module.
Preferably, the rolling cylinder offers speaker hole 121 in one end far from haulage gear；And the steel pipe is outer
Diameter is less than the import of speaker hole 121 and the outlet more than speaker hole 121.Specifically, the intrados of the speaker hole is convex arc, with
The fluency of rolled steel tube is improved, while the input end of speaker hole in the operation of rolling being avoided to generate cutting to steel tube surface, is influenced
Rolling quality.Further, it is also possible to limit the internal diameter of rolling cylinder by the actuating length of each hydraulic cylinder, meet the rolling of different tube diameters
Demand.
The novel steel tube milling train of the present embodiment first forms rolling cylinder by arc compact heap, and between extrusion rolling cylinder and plug
Steel pipe, after by haulage gear traction steel pipe through rolling cylinder, steel pipe is rolled, have rolling bobbin diameter it is adjustable,
The good feature of effect of rolling；Production process management and control is carried by the mill length of displacement detector on-line checking steel pipe simultaneously
High automatization level.
Further, the arc compact heap 11 be strip, intrados be equipped with 3 matched solid bed of steel pipe, it is described
Solid bed can be hard alloy, have a series of Optimalities such as hardness is high, wear-resisting, intensity and toughness are preferable, heat-resisting, corrosion-resistant
Can, to prevent solid bed to be worn or deform in steel pipe motion process, reduce effect of rolling.
A kind of optional embodiment as lockable mechanism.
See that Fig. 2, the lockable mechanism 4 include：The clamp 42 of cylinder 41 and the piston rod end for being installed on cylinder 41；In core
The one end of stick 11 far from haulage gear 2 offers corresponding bayonet 111；When haulage gear 2, which draws steel pipe 3, to be moved, the gas
The piston rod of cylinder 41 is suitable for clamp 42 being pushed into bayonet 111, so that plug 11 does not follow steel pipe 3 to move.
A kind of optional embodiment as haulage gear.
See that Fig. 2, the haulage gear 2 include：The traction electric machine 21 that is correspondingly arranged with 3 end of steel pipe and it is coated at steel pipe 3
The gripping sleeve 22 of end, and the rope 23 for connecting traction electric machine 21 and gripping sleeve 22；The output of the traction electric machine 21
Axis is equipped with rope disk 211；The output shaft of the traction electric machine 21 is suitable for that rope 23 is wrapped in rope disk 211 in rotation
On, to make gripping sleeve 22 that steel pipe 3 be driven to move.
Optionally, the rope is such as, but not limited to steel wire rope.
Preferably, the traction electric machine can be speed regulating motor, can be by adjusting under the premise of ensureing effect of rolling
The rotating speed of motor traction selects suitable hauling speed.
The haulage gear of present embodiment not only can guarantee steel pipe through the pulling force rolled used in cylinder, but also can be by ensureing lead
It is uniform to draw speed, improves effect of rolling.
Fig. 3 is the sectional view of the gripping sleeve of the utility model.
A kind of optional embodiment as gripping sleeve.
As shown in figure 3, the gripping sleeve 22 includes：Tapered outer barrel 221 and with the matched inner sleeve of 221 inner wall of outer barrel
222, and spring 223 is equipped between the bottom of inner sleeve 222 and the bigger diameter end of outer barrel 221；Wherein the inner sleeve 222 is at least
Two taper sheaths to match each other；The outer barrel 222 is connect by lock 231 with rope 23.Specifically, the rope 23 is suitable for
It pulls outer barrel 221 to be moved to inner sleeve 222 during exercise, inner sleeve 222 is made to shift to the miner diameter end of outer barrel, to keep inner sleeve 222 inside
Move the end of clamping steel pipe 3；Pulling force is generated positioned at the spring 223 of inner sleeve bottom simultaneously, answers inner sleeve after tractive force disappearance
Position, facilitates and dismantles steel pipe from haulage gear, has the characteristics that simple, practical.
Preferably, the lock 231 is located along the same line with steel pipe 3, to improve the useful effect power of traction electric machine, and
Improve effect of rolling.
A kind of optional embodiment as displacement detector.
Institute's displacement sensing device 5 includes the encoder being installed on 21 output shaft of traction electric machine；The control module is suitable
In the mill length for obtaining steel pipe by encoder.Specifically, the encoder is suitable for recording turning for 21 output shaft of traction electric machine
Dynamic distance, the as mill length of steel pipe.
Preferably, the corresponding output end of the control module is also circumscribed with display module, to show the mill length of steel pipe.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
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
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (7)
1. a kind of novel steel tube milling train, which is characterized in that including：
Control module, rolling mechanism, is located at rolling mechanism both sides at the displacement detector being connected with control module input terminal
Haulage gear and lockable mechanism；Wherein
The rolling mechanism includes：Plug is coated at arc compact heap and corresponding liquid that at least two of plug matches each other
Cylinder pressure；
Each hydraulic cylinder is suitable for driving corresponding arc compact heap inwardly to press formation rolling cylinder, between extrusion rolling cylinder and plug
Steel pipe；
The control module is suitable for control driving lockable mechanism and locks plug, and is rolled through described by haulage gear traction steel pipe
Cylinder processed, with rolled steel tube；Institute's displacement sensing device is adapted to detect for the mill length of steel pipe；And
When the mill length of steel pipe is equal to the setting value of control module, the control module control novel steel tube milling train stops work
Make.
2. novel steel tube milling train according to claim 1, which is characterized in that
The rolling cylinder offers speaker hole in one end far from haulage gear；And
The outer diameter of the steel pipe is less than the import of speaker hole and the outlet more than speaker hole.
3. novel steel tube milling train according to claim 1, which is characterized in that
The arc compact heap is strip, and intrados is equipped with solid bed.
4. novel steel tube milling train according to claim 1, which is characterized in that
The lockable mechanism includes：The clamp of cylinder and the piston rod end for being installed on cylinder；
Corresponding bayonet is offered in the one end of plug far from haulage gear；
When haulage gear traction steel pipe movement, the piston rod of the cylinder is suitable for clamp being pushed into bayonet so that plug not with
It is moved with steel pipe.
5. novel steel tube milling train according to claim 1, which is characterized in that
The haulage gear includes：The traction electric machine that is correspondingly arranged with steel tube end part and the gripping sleeve for being coated at steel tube end part, with
And the rope for connecting traction electric machine and gripping sleeve；
The shaft end of the output shaft of the traction electric machine is equipped with rope disk；
The output shaft of the traction electric machine is suitable for that rope being wrapped on rope disk in rotation, to make gripping sleeve drive steel pipe
Movement.
6. novel steel tube milling train according to claim 5, which is characterized in that
The gripping sleeve includes：Tapered outer barrel and with the matched inner sleeve of outer tube inner wall, and in the bottom of inner sleeve and outer barrel
Bigger diameter end between be equipped with spring；Wherein
The taper sheath that the inner sleeve at least two matches each other；
The outer barrel is connect by latching with rope；
The rope is suitable for pulling outer barrel to move to inner sleeve during exercise, so that the end of gripping sleeve clamping steel pipe.
7. novel steel tube milling train according to claim 5, which is characterized in that
Institute's displacement sensing device includes the encoder being installed on traction electric machine output shaft；
The control module is suitable for obtaining the mill length of steel pipe by encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393321.6U CN207929768U (en) | 2018-03-22 | 2018-03-22 | A kind of novel steel tube milling train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393321.6U CN207929768U (en) | 2018-03-22 | 2018-03-22 | A kind of novel steel tube milling train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207929768U true CN207929768U (en) | 2018-10-02 |
Family
ID=63655940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393321.6U Active CN207929768U (en) | 2018-03-22 | 2018-03-22 | A kind of novel steel tube milling train |
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| CN (1) | CN207929768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202026A (en) * | 2019-05-23 | 2019-09-06 | 杭州佐帕斯工业有限公司 | Heating tube pipe range precision improvement equipment |
-
2018
- 2018-03-22 CN CN201820393321.6U patent/CN207929768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202026A (en) * | 2019-05-23 | 2019-09-06 | 杭州佐帕斯工业有限公司 | Heating tube pipe range precision improvement equipment |
| CN110202026B (en) * | 2019-05-23 | 2024-02-20 | 杭州佐帕斯工业有限公司 | Heating pipe length precision lifting equipment |
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