CN109290376A - A kind of split type roll shifting device and method with the fast connection function of oil gas - Google Patents
A kind of split type roll shifting device and method with the fast connection function of oil gas Download PDFInfo
- Publication number
- CN109290376A CN109290376A CN201811331307.4A CN201811331307A CN109290376A CN 109290376 A CN109290376 A CN 109290376A CN 201811331307 A CN201811331307 A CN 201811331307A CN 109290376 A CN109290376 A CN 109290376A
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- China
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- oil gas
- cylinder
- moving rack
- traversing
- split type
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 210000003746 feather Anatomy 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention provides a kind of split type roll shifting device and method with the fast connection function of oil gas, the device includes roll chock, pin end is connected on the roll chock, the two sides of the roll chock are equipped with left transversely-moving rack and right transversely-moving rack, traversing oil cylinder is mounted on the right transversely-moving rack and left transversely-moving rack, the inside of the traversing oil cylinder is equipped with magnetic scale, magnet ring is arranged on the piston of the traversing oil cylinder, cylinder head is connected on the traversing oil cylinder, sliding block is installed at the top of the traversing cylinder piston rod, mounting groove one is provided on the sliding block, the top and bottom of the sliding block are connected separately with top board and lower platen by bolt, the split type roll shifting device with the fast connection function of oil gas is novel in design, locking cylinder and oil gas quick connection structure simultaneously operation, simple and fast realization locking and oil gas on-off.
Description
Technical field
The present invention is a kind of split type roll shifting device and method with the fast connection function of oil gas, belongs to metal plate and belt and rolls
Technical field processed.
Background technique
Plate shape is the important quality index of sheet metal strip, and the wider band the thinner, and Strip Shape Control problem is more prominent.For band
There is various control means, such as the control of tilting roll control, roller, roll shifting, spray cooling, roll shifting in plate shape problem
It is wherein important technological means, especially in HC(High Crown) milling train and CVC(Continuously Variable
Crown) in rolling machine system, occur as most important Strip Shape Control means.Existing roll shifting system is mounted on more rolls
Machine transmission side, structure is complicated, is configured with traverse beam, occupies maintenance and operating space, is not easy to the dismounting of oil gas lubricating system, and
Traversing performance is bad, high failure rate.As patent No. CN201721488782.3 propose a kind of traversing control device of belt steel roller,
Which ensure that strip profile and flatness, accurately controls the defect of edge thinning, but it is not easy to overhaul；For another example the patent No.
CN201620819520.X propose a kind of double-station it is universal it is hydraulic tear roller apparatus open automatically, can be realized the height of roll chock
The locking mechanism for removing and installing, but not having convenient for operation of effect, safety.So needing one kind that there is oil gas to connect fastly now
The split type roll shifting device of function helps to solve the above problems.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of split type rolling with the fast connection function of oil gas
Roller traverse displacement unit and method, to solve the problems mentioned in the above background technology, the present invention are connect fastly by locking cylinder and oil gas
Structure simultaneously operation, simple and fast realization locking and oil gas on-off.
To achieve the goals above, the present invention is to realize by the following technical solutions: the present invention is that a kind of have oil
The split type roll shifting device of the fast connection function of gas, including roll chock are equipped with pin end on the roll chock, public
Connector tail portion is threaded, and the two sides of the roll chock are connected separately with left transversely-moving rack and right transversely-moving rack, the right cross
It moves on frame and left transversely-moving rack and is mounted on traversing oil cylinder, the cylinder base of the traversing oil cylinder is equipped with magnetic scale, the traversing oil
It is arranged with magnet ring on the piston of cylinder, cylinder head is connected on the traversing oil cylinder, is mounted at the top of the traversing cylinder piston rod
In sliding block, be provided with mounting groove one on the sliding block, the top and bottom of the sliding block by bolt be connected separately with top board and
Lower platen, the bottom of the top board is provided with mounting hole one, and the inside of mounting hole one is equipped with feather key, the lower platen
Top be provided with mounting hole two, and the inside of mounting hole two is equipped with lower feather key, and the side of the sliding block is equipped with locking oil
Cylinder, one end of the locking cylinder upper piston rod are equipped with doubly-linked connector, and one end of the doubly-linked connector is arranged with lock pin, described
The side of locking cylinder is connected with the fast connection mechanism of oil gas.
Another kind is used as one embodiment of the present invention, and cylinder head is mounted on the inner sidewall of mounting groove one, the installation
The side of slot one is equipped with baffle.
Another kind is used as one embodiment of the present invention, and the top and bottom of the sliding block are provided with mounting groove two, and
Mounting groove two is respectively sleeved at one end of feather key and lower feather key.
Another kind is used as one embodiment of the present invention, and gusset piece is equipped between the doubly-linked connector and lock pin, described
Gusset piece is mounted on the fast connection mechanism of oil gas.
Another kind is used as one embodiment of the present invention, is provided with through-hole on the gusset piece, and on the inner sidewall of through-hole
It is equipped with plug.
Another kind is used as one embodiment of the present invention, and one end of the plug is equipped with snap-gauge, covers on the plug
Equipped with spring, the other end of the plug is equipped with female connector, and female connector tail portion is threaded.
Another kind is used as one embodiment of the present invention, and one end of the right transversely-moving rack is equipped with shield, the left cross
The side for moving frame and right transversely-moving rack is mounted on track.
A kind of split type roll shifting method with the fast connection function of oil gas is: when the locking of left transversely-moving rack and right transversely-moving rack
Oil cylinder stretches out, and lock pin is inserted into roll chock, i.e. roll chock is in locking state, and traversing oil cylinder stretches out or contracts at this time
Returning will be mobile with movable slider and the locking cylinder being mounted on sliding block and lock pin, and then realizes that roll chock is traversing, specifically
Traversing amount is by the magnetic scale closed-loop control installed on right transversely-moving rack；When locking cylinder stretches out, while gusset piece being driven to move forward, pushed
Spring and plug Forward, connect the female connector in plug with the pin end on roll chock under the action of initial tension of spring
Connection is touched, and then connects oil gas circuit and lubricates roll chock；Locking cylinder, which retracts, drives plug to retract, and then by pin end
It is separated with female connector, cuts off oil gas circuit.
Beneficial effects of the present invention:
1. the transverse moving left and right frame separate design of the device, concedes intermediate space, easy access and operation；
2. the device locking cylinder and oil gas quick connection structure simultaneously operation, simple and fast realization locking and oil gas on-off；
3. the mechanism structure is compact, it is convenient for existing improvement of manufacturing line.
Detailed description of the invention
Fig. 1 is cut-open view of final assembly of the invention；
Fig. 2 is the structural schematic diagram of left transversely-moving rack in Fig. 1；
Fig. 3 is the right traversing structural schematic diagram shelved in Fig. 1；
Fig. 4 is the K direction view of Fig. 3；
Fig. 5 is the A-A cross-sectional view of Fig. 3；
Fig. 6 is the structural schematic diagram of the fast connection mechanism of oil gas in Fig. 3；
In figure: the left transversely-moving rack of 1-, the right transversely-moving rack of 2-, 3- roll chock, 4- pin end, 5- protective cover, 6- magnetic scale, 7- magnet ring,
The traversing oil cylinder of 8-, 9- track, 10- lower platen, 11- baffle, 12- cylinder head, 13- sliding block, 14- lock pin, 15- locking cylinder, 16- sense
Answer feather key under block, 17- doubly-linked connector, the fast connection mechanism of 18- oil gas, 19-, 20- sliding sleeve, 21- top board, the upper feather key of 22-,
23- female connector, 24- gusset piece, 25- snap-gauge, 26- sliding bearing, 27- spring, 28- plug.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
Split type roll shifting device with the fast connection function of oil gas, including roll chock 3 are pacified on the roll chock 3
Equipped with pin end 4, the two sides of the roll chock 3 are connected separately with left transversely-moving rack 1 and right transversely-moving rack 2, the right transversely-moving rack 2
With traversing oil cylinder 8 is mounted on left transversely-moving rack 1, the cylinder base of the traversing oil cylinder 8 is connected with magnetic scale 6, the traversing oil
It is arranged with magnet ring 7 on the piston of cylinder 8, cylinder head 12, the top of traversing 8 piston rod of oil cylinder are connected on the traversing oil cylinder 8
It is mounted in sliding block 13, mounting groove one is provided on the sliding block 13, the top and bottom of the sliding block 13 are connected respectively by bolt
It is connected to top board 21 and lower platen 10, the bottom of the top board 21 is provided with mounting hole one, and the inside of mounting hole one is equipped with
Upper feather key 22, the top of the lower platen 10 is provided with mounting hole two, and the inside of mounting hole two is equipped with lower feather key 19, institute
The side for stating sliding block 13 is equipped with locking cylinder 15, and one end of 15 upper piston rod of locking cylinder is equipped with doubly-linked connector 17,
One end of the doubly-linked connector 17 is arranged with lock pin 14, and the side of the locking cylinder 15 is connected with the fast connection mechanism 18 of oil gas, should
The transverse moving left and right frame separate design of device, concedes intermediate space, easy access and operation.
Embodiment 2
On the basis of embodiment 1, the cylinder head 12 is mounted on the inner sidewall of mounting groove one, the side of the mounting groove one
Baffle 11 is installed, baffle 11 can play position-limiting action, and the normal operation of the equipment is realized with this.
Embodiment 3
On the basis of embodiment 1 or 2, the top and bottom of the sliding block 13 are provided with mounting groove two, and mounting groove two is distinguished
It is set in one end of feather key 22 and lower feather key 19, realizes the guiding movement of sliding block 13.
Embodiment 4
On the basis of embodiment 1 or 2 or 3, gusset piece 24, the connection are equipped between the doubly-linked connector 17 and lock pin 14
Plate 24 is mounted on the fast connection mechanism 18 of oil gas, and gusset piece can play good stabilization, it is ensured that the equipment all parts it
Between the stability that connects.
Embodiment 5
On the basis of embodiment 1 or 2 or 3 or 4, through-hole is provided on the gusset piece 24, and wear on the inner sidewall of through-hole
There is plug 28, user can connect other component by plug, and plug has good switching performance.
Embodiment 6
On the basis of embodiment 5, one end of the plug 28 is equipped with snap-gauge 25, is arranged with spring on the plug 28
27, the other end of the plug 28 is equipped with female connector 23, and installation is simple, and rationally, plug is aluminium alloy plug for design, have compared with
Strong corrosion resistance.
Embodiment 7
On the basis of embodiment 6, one end of the right transversely-moving rack 2 is equipped with shield 5, and the left transversely-moving rack 1 and the right side are traversing
The side of frame 2 is mounted on track 9, and protective cover can play preferable protective action to the equipment, greatly improve this and set
Standby service life.
Embodiment 8
As shown in Figures 1 to 6, this split type roll shifting device with the fast connection function of oil gas, including roll chock 3,
Pin end 4 is connected on the roll chock 3, the two sides of the roll chock 3 are connected separately with left transversely-moving rack 1 and right cross
Frame 2 is moved, traversing oil cylinder 8, the cylinder base connection of the traversing oil cylinder 8 are mounted on the right transversely-moving rack 2 and left transversely-moving rack 1
There is magnetic scale 6, magnet ring 7 is arranged on the piston of the traversing oil cylinder 8, is connected with cylinder head 12 on the traversing oil cylinder 8, it is described traversing
It is mounted in sliding block 13 at the top of 8 piston rod of oil cylinder, mounting groove one, the top and bottom of the sliding block 13 is provided on the sliding block 13
Portion is connected separately with top board 21 and lower platen 10 by bolt, and the bottom of the top board 21 is provided with mounting hole one, and installs
The inside in hole one is equipped with feather key 22, and the top of the lower platen 10 is provided with mounting hole two, and the inside peace of mounting hole two
Equipped with lower feather key 19, the side of the sliding block 13 is equipped with locking cylinder 15, one end of 15 upper piston rod of locking cylinder
Doubly-linked connector 17 is installed, one end of the doubly-linked connector 17 is arranged with lock pin 14, and the side of the locking cylinder 15 is connected with
The fast connection mechanism 18 of oil gas, the cylinder head 12 are mounted on the inner sidewall of mounting groove one, and the side of the mounting groove one is equipped with gear
Plate 11, the top and bottom of the sliding block 13 are provided with mounting groove two, and mounting groove two is respectively sleeved at feather key 22 under
One end of feather key 19, is equipped with gusset piece 24 between the doubly-linked connector 17 and lock pin 14, the gusset piece 24 is mounted on oil gas
On fast connection mechanism 18, it is provided with through-hole on the gusset piece 24, and plug 28 is equipped on the inner sidewall of through-hole, the plug 28
One end is equipped with snap-gauge 25, and spring 27 is arranged on the plug 28, and the other end of the plug 28 is equipped with female connector 23, institute
The one end for stating right transversely-moving rack 2 is equipped with shield 5, and the side of the left transversely-moving rack 1 and right transversely-moving rack 2 is mounted on track 9, the dress
The transverse moving left and right frame separate design set, concedes intermediate space, easy access and operation, and locking cylinder 15 and oil gas quick connection structure are same
When act, simple and fast realization locking and oil gas on-off are convenient for existing improvement of manufacturing line.
Working principle: the split type roll shifting device is mountable in milling train fore side, when left transversely-moving rack 1 and right transversely-moving rack
2 locking cylinder 15 stretches out, and lock pin 14 is inserted into roll chock 3, i.e. roll chock 3 is in locking state, horizontal at this time
It moves the stretching of oil cylinder 18 or retraction will be mobile with movable slider 13 and the locking cylinder being mounted on sliding block 13 15 and lock pin 14, in turn
Realize that roll chock 3 is traversing, specific traversing amount is by 6 closed-loop control of magnetic scale installed on right transversely-moving rack 2.When locking cylinder 15 is stretched
When out, while gusset piece 24 being driven to move forward, push the spring 27 and plug 28 move forward, by plug under the action of 27 pretightning force of spring
Female connector 23 in 28 is in contact connection with the pin end 4 on roll chock 3, and then connects oil gas circuit and lubricate roll bearing
Seat.Locking cylinder 15, which retracts, drives plug 28 to retract, and then pin end 4 and female connector 23 are separated, and cuts off oil gas circuit, should
Split type roll shifting device with the fast connection function of oil gas is novel in design, easy to operate, easy to use.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.The well-known components of component and the structure category industry that the present embodiment does not describe in detail and often
With structure or conventional means, do not describe one by one here.
Claims (8)
1. a kind of split type roll shifting device with the fast connection function of oil gas, it is characterised in that: including roll chock (3),
It is equipped with pin end (4) on the roll chock (3), the two sides of the roll chock (3) are connected separately with left transversely-moving rack
(1) and right transversely-moving rack (2) it, is mounted on traversing oil cylinder (8) on the right transversely-moving rack (2) and left transversely-moving rack (1), the traversing oil
The cylinder base of cylinder (8) is equipped with magnetic scale (6), is arranged with magnet ring (7) on the piston of the traversing oil cylinder (8), the traversing oil
It is connected with cylinder head (12), is mounted at the top of traversing oil cylinder (8) piston rod in sliding block (13), the sliding block on cylinder (8)
(13) mounting groove one is provided on, the top and bottom of the sliding block (13) are connected separately with top board (21) by bolt and push
Plate (10), the bottom of the top board (21) is provided with mounting hole one, and the inside of mounting hole one is equipped with feather key (22), institute
It states and is provided with mounting hole two at the top of lower platen (10), and the inside of mounting hole two is equipped with lower feather key (19), the sliding block
(13) side is equipped with locking cylinder (15), and one end of locking cylinder (15) upper piston rod is equipped with doubly-linked connector
(17), one end of the doubly-linked connector (17) is arranged with lock pin (14), and it is fast that the side of the locking cylinder (15) is connected with oil gas
Connection mechanism (18).
2. a kind of split type roll shifting device with the fast connection function of oil gas according to claim 1, it is characterised in that:
The cylinder head (12) is mounted on the inner sidewall of mounting groove one, and the side of the mounting groove one is equipped with baffle (11).
3. a kind of split type roll shifting device with the fast connection function of oil gas according to claim 1, it is characterised in that:
The top and bottom of the sliding block (13) are provided with mounting groove two, and mounting groove two be respectively sleeved at feather key (22) and under lead
To one end of key (19).
4. a kind of split type roll shifting device with the fast connection function of oil gas according to claim 1, it is characterised in that:
Gusset piece (24) are equipped between the doubly-linked connector (17) and lock pin (14), the gusset piece (24) is mounted on the fast connection mechanism of oil gas
(18) on.
5. a kind of split type roll shifting device with the fast connection function of oil gas according to claim 4, it is characterised in that:
It is provided with through-hole on the gusset piece (24), and is equipped with plug (28) on the inner sidewall of through-hole.
6. a kind of split type roll shifting device with the fast connection function of oil gas according to claim 5, it is characterised in that:
One end of the plug (28) is equipped with snap-gauge (25), is arranged with spring (27) on the plug (28), the plug (28)
The other end is equipped with female connector (23).
7. a kind of split type roll shifting device with the fast connection function of oil gas according to claim 1, it is characterised in that:
One end of the right transversely-moving rack (2) is equipped with shield (5), and the side of the left transversely-moving rack (1) and right transversely-moving rack (2) is mounted on
Track (9).
8. a kind of split type roll shifting method with the fast connection function of oil gas, it is characterised in that: when left transversely-moving rack and the right side are traversing
The locking cylinder of frame stretches out, and lock pin is inserted into roll chock, i.e. roll chock is in locking state, at this time traversing oil cylinder
Stretching out or retract will be mobile with movable slider and the locking cylinder being mounted on sliding block and lock pin, and then realizes that roll chock is horizontal
It moves, specific traversing amount is by the magnetic scale closed-loop control installed on right transversely-moving rack；When locking cylinder stretches out, while before driving gusset piece
It moves, push the spring and plug Forward, by the public affairs on the female connector and roll chock in plug under the action of initial tension of spring
Connector is in contact connection, and then connects oil gas circuit and lubricate roll chock；Locking cylinder, which retracts, drives plug to retract, in turn
Pin end and female connector are separated, oil gas circuit is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331307.4A CN109290376B (en) | 2018-11-09 | 2018-11-09 | Split type roller transverse moving device and method with oil-gas quick connection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331307.4A CN109290376B (en) | 2018-11-09 | 2018-11-09 | Split type roller transverse moving device and method with oil-gas quick connection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109290376A true CN109290376A (en) | 2019-02-01 |
| CN109290376B CN109290376B (en) | 2023-12-22 |
Family
ID=65146731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811331307.4A Active CN109290376B (en) | 2018-11-09 | 2018-11-09 | Split type roller transverse moving device and method with oil-gas quick connection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290376B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351884A (en) * | 2023-03-10 | 2023-06-30 | 中国机械总院集团北京机电研究所有限公司 | Roller clamping mechanism and cross wedge rolling mill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5752404A (en) * | 1996-12-17 | 1998-05-19 | Tippins Incorporated | Roll shifting system for rolling mills |
| CN104668290A (en) * | 2015-01-23 | 2015-06-03 | 合肥市百胜科技发展股份有限公司 | Rolling mill |
| CN106734240A (en) * | 2017-01-22 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of traversing sliding block of modularization |
| CN208991461U (en) * | 2018-11-09 | 2019-06-18 | 中国重型机械研究院股份公司 | A kind of split type roll shifting device with the fast connection function of oil gas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2984627B2 (en) * | 1997-06-09 | 1999-11-29 | 株式会社アステック | Rolling roll bearing fixing device |
-
2018
- 2018-11-09 CN CN201811331307.4A patent/CN109290376B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5752404A (en) * | 1996-12-17 | 1998-05-19 | Tippins Incorporated | Roll shifting system for rolling mills |
| CN104668290A (en) * | 2015-01-23 | 2015-06-03 | 合肥市百胜科技发展股份有限公司 | Rolling mill |
| CN106734240A (en) * | 2017-01-22 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of traversing sliding block of modularization |
| CN208991461U (en) * | 2018-11-09 | 2019-06-18 | 中国重型机械研究院股份公司 | A kind of split type roll shifting device with the fast connection function of oil gas |
Non-Patent Citations (1)
| Title |
|---|
| 刘明;于燕;孙健;冼纪元;: "扁钢热连轧立辊轧机横移装置的优化设计", 一重技术, no. 06, pages 23 - 26 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116351884A (en) * | 2023-03-10 | 2023-06-30 | 中国机械总院集团北京机电研究所有限公司 | Roller clamping mechanism and cross wedge rolling mill |
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| Publication number | Publication date |
|---|---|
| CN109290376B (en) | 2023-12-22 |
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