CN115318837A - High-speed steel roll control mechanism - Google Patents
High-speed steel roll control mechanism Download PDFInfo
- Publication number
- CN115318837A CN115318837A CN202211257045.8A CN202211257045A CN115318837A CN 115318837 A CN115318837 A CN 115318837A CN 202211257045 A CN202211257045 A CN 202211257045A CN 115318837 A CN115318837 A CN 115318837A
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- China
- Prior art keywords
- speed steel
- steel roll
- lateral
- side direction
- roll body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/08—Lubricating, cooling or heating rolls internally
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of high-speed steel roll control, in particular to a high-speed steel roll control mechanism which comprises a high-speed steel roll body, a main frame, a lateral driving motor, an external liquid conveying pipe and an external return pipe, wherein the main frame is used for installing the high-speed steel roll body, the lateral driving motor is fixed on the outer side of the main frame and is used for driving the high-speed steel roll body, and the external liquid conveying pipe and the external return pipe are used for supplying cooling liquid to the high-speed steel roll body. The high-speed steel roll control mechanism adopts a split type structural design, is directly installed in the lateral assembly groove of the L-shaped structure on the outer side surface of the high-speed steel roll body, and forms a whole with the high-speed steel roll body after being installed, so that the processing and the production are convenient, and the later maintenance difficulty is low; the bottom flow adjusting mechanism and the flow channel switching module are arranged in the liquid cooling control module, centrifugal force generated by the rotating speed of the high-speed steel rolling body is automatically adjusted, an additional control unit is not needed, internal cooling flow can be automatically adjusted, and therefore cooling efficiency is changed.
Description
Technical Field
The invention relates to the technical field of high-speed steel roll control, in particular to a high-speed steel roll control mechanism.
Background
The high-speed steel roll is a hot roll material which has the shortest time to come out, the fastest development and the widest application prospect. The application of high-speed steel rolls is an important component of the modern steel rolling production development, and the development of the high-speed steel rolls is a great revolution after the micro-alloying, controlled rolling and controlled cooling technology for the steel industry. The high-speed steel roller is widely applied to steel rolling production in the fields of plates, section steel, bars and wires and the like, and is not only used for a working roller, but also used for a supporting roller. At present, in the running process of a high-speed steel roller on the market, because the roller is crossed in self heat dissipation, the temperature difference is easily formed on the roller, and the service life of the roller is shortened.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved high-speed steel roller control mechanism is provided, and the problem that the service life of a roller is shortened due to the fact that a temperature difference is easily formed on the roller because of self-heat dissipation cross in the operation process of the high-speed steel roller on the market at present is solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a high-speed steel roll control mechanism, includes high-speed steel roll body, is used for installing the main frame of high-speed steel roll body, fixes the side direction driving motor who is used for driving high-speed steel roll body outside the main frame, is used for providing the outside transfer line and the outside back flow of coolant liquid for high-speed steel roll body, high-speed steel roll body both sides central point put the side direction drive shaft that has a body structure, side direction drive shaft lateral surface top is offered and is used for promoting the side direction mounting groove of installation firmness, be connected through the belt drive wheel transmission of installing on the main frame lateral wall between side direction driving motor and the side direction drive shaft, high-speed steel roll body lateral surface is located side direction drive shaft assembly end and is offered the side direction assembly groove of a plurality of L type structures, high-speed steel roll body is inside to be offered a plurality of inside drain through-holes that are linked together with side direction assembly groove, the inside drain runner that is offered and is used for intercommunication side direction assembly groove of side direction drive shaft, the inside grafting of side direction assembly groove is fixed with the liquid cooling control module that is used for communicating inside drain through-hole and inside drain runner.
The liquid cooling control module comprises a lateral assembling pipe of an inverted L-shaped structure inserted in the lateral assembling groove, a lateral closing plate of an integrated structure fixed at the lower end of the outer side face of the lateral assembling pipe, a bottom flow adjusting mechanism elastically assembled at the lower end of the inner side of the lateral assembling pipe and a sealing flange fixed at the outer side end of the lateral assembling pipe.
The lower end of the inner side face of the lateral assembling pipe is provided with an internal limiting ring of an integrated structure, and the bottom flow adjusting mechanism comprises an extruding spring arranged at the lower end of the internal limiting ring and an internal flow adjusting block arranged on the inner side of the extruding spring.
Inside flow control block has seted up inside water conservancy diversion hole, inside flow control block lateral surface upper end is seted up with extrusion spring matched with outside assembly groove.
Lateral limiting grooves are symmetrically formed in the inner walls of the two sides of the lateral assembling groove, an inner telescopic groove is formed in the bottom surface of the inner lateral limiting groove, a telescopic limiting block is inserted into the inner telescopic groove through a spring, an outer limiting strip matched with the lateral limiting groove is arranged on the outer walls of the two sides of the lateral closed plate, and a lateral limiting groove matched with the telescopic limiting block is formed in the outer limiting strip.
The outer side wall of the main frame is provided with an outer protective cover which is fixed on the periphery of the belt transmission wheel, the outer wall of the outer protective cover is provided with an outer guide pipe protruding outwards at the assembling end of the lateral driving shaft, and the outer top end of the outer guide pipe is provided with an outer connecting pipe used for connecting an outer infusion tube and an outer return pipe.
And an extrusion inclined plane communicated with the inside of the inner flow guide hole is formed at the inner side assembling end of the inner flow regulating block.
And the inner side surface of the lateral assembly groove is positioned at the opening position of the inner liquid guide through hole and is provided with an outer sinking groove matched with the sealing flange.
The lateral assembly pipe outer side face and the high-speed steel roll body outer side face are located on the same vertical plane, and the lateral closed plate outer side arc face and the lateral driving shaft are located on the same arc face.
And a flow channel switching module is elastically assembled in the lateral assembling pipe.
The beneficial effects of the invention are:
(1) The high-speed steel roll control mechanism adopts a split structure design, is directly installed inside the lateral assembly groove of the L-shaped structure on the outer side surface of the high-speed steel roll body, and forms a whole with the high-speed steel roll body after installation, so that the processing and the production are convenient, and the later maintenance difficulty is low;
(2) A bottom flow adjusting mechanism and a flow channel switching module are arranged in the liquid cooling control module, and the centrifugal force generated by the rotating speed of the high-speed steel rolling body is utilized for automatic adjustment, so that an additional control unit is not needed, the internal cooling flow can be automatically adjusted, and the cooling efficiency is changed;
(3) The adoption is seted up in the inside flow control piece outside with extrusion spring matched with outside assembly groove, can promote the leakproofness of extrusion spring assembly end, and the durability promotes greatly.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a partial sectional view of the assembled end of the high speed steel roll body and the side drive shaft of the present invention.
FIG. 3 is a schematic structural diagram of the liquid cooling control module in a closed state.
In the figure, 1, a high-speed steel rolling roller body, 2, a main frame, 3, a lateral driving motor, 4, an external infusion tube, 5, an external return tube, 6, a lateral driving shaft, 7, a lateral mounting groove, 8, a belt driving wheel, 9, a lateral assembly groove, 10, an internal liquid guiding through hole, 11, an internal liquid guiding flow passage, 12, a lateral assembly pipe, 13, a lateral closing plate, 14, a sealing flange, 15, an internal limiting ring, 16, an extrusion spring, 17, an internal flow adjusting block, 18, an internal flow guiding hole, 19, an external assembly groove, 20, a lateral limiting groove, 21, an internal telescopic groove, 22, a telescopic limiting block, 23, an external limiting strip, 24, a lateral limiting groove, 25, an external protective cover, 26, an external flow guiding tube, 27, an external connecting tube, 28, an external sinking groove, 29, a flow passage switching module, 30, an internal mounting ring, 32, a sealing piston and 33, a reset mounting spring are adopted.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1, a high-speed steel roll control mechanism shown in fig. 2 and fig. 3, including high-speed steel roll body 1, a main frame 2 for installing high-speed steel roll body 1, fix the side direction driving motor 3 who is used for driving high-speed steel roll body 1 outside main frame 2, an outside transfer line 4 and an outside back flow 5 for providing coolant for high-speed steel roll body 1, side direction driving motor 3 is prior art, acquire through market purchase, side direction drive shaft 6 that high-speed steel roll body 1 both sides central point put and have an integrative structure, side direction drive shaft 6 lateral surface top is seted up and is used for promoting the side direction mounting groove 7 of installation firmness, side direction driving motor 3 and side direction drive shaft 6 are connected through the belt drive wheel 8 transmission of installing on the main frame 2 lateral walls, side direction assembly groove 9 that 2L type structures are seted up to high-speed steel roll body 1 outside side direction drive shaft 6 assembly end, 4 inside drain through holes 10 that are linked together inside side direction assembly groove 9 are seted up to high-speed steel roll body 1, inside drive shaft 6 is seted up and is used for communicating side direction assembly groove 9 inside fixed grafting has the control module 11 that is used for communicating inside liquid guide through hole 10 and liquid cooling group 11.
In order to match lateral assembly and sealing closure, the liquid cooling control module comprises a lateral assembly pipe 12 of an inverted L-shaped structure inserted in the lateral assembly groove 9, a lateral closure plate 13 of an integrated structure fixed at the lower end of the outer side face of the lateral assembly pipe 12, a bottom flow regulating mechanism elastically assembled at the lower end of the inner part of the lateral assembly pipe 12 and a sealing flange 14 fixed at the outer side end of the lateral assembly pipe 12.
In order to match the internal assembly and the elastic reset, the lower end of the inner side surface of the lateral assembly pipe 12 is provided with an internal limiting ring 15 of an integrated structure, and the bottom flow regulating mechanism comprises an extrusion spring 16 arranged at the lower end of the internal limiting ring 15 and an internal flow regulating block 17 arranged inside the extrusion spring 16.
In order to match with the elastic extrusion reset, an inner flow guide hole 18 is formed inside the inner flow adjusting block 17, and an outer assembling groove 19 matched with the extrusion spring 16 is formed in the upper end of the outer side surface of the inner flow adjusting block 17.
The centrifugal phenomenon generated by the high-speed rotation drives the inner flow regulating block 17 to slide outwards, thereby controlling the communication between the inner liquid guide channel 11 and the lateral assembling pipe 12.
For the cooperation elasticity extrusion is spacing, side direction spacing groove 20 has been seted up to the symmetry on the 9 both sides inner walls of side direction assembly groove, has seted up inside flexible groove 21 on the bottom surface in side direction spacing groove 20, and it has flexible stopper 22 to peg graft through the spring in the inside flexible groove 21, has the outside spacing 23 with side direction spacing groove 20 matched with on the lateral direction closed plate 13 both sides outer wall, sets up the spacing recess 24 of side direction with flexible stopper 22 matched with on the outside spacing 23.
The telescopic limiting block 22 is inserted into the inner telescopic groove 21, and the outer limiting strip 23 is inserted into the lateral limiting groove 24, so that the lateral closing plate 13 is fixed and limited inside the lateral assembling groove 9, and the purpose of limiting the lateral closing plate 13 in a translation mode is achieved.
In order to improve the external protection and match with external infusion and reflux, an external protective cover 25 is fixed on the outer side wall of the main frame 2 and positioned at the periphery of the belt transmission wheel 8, an external guide pipe 26 protruding outwards is arranged on the outer wall of the external protective cover 25 and positioned at the assembling end of the lateral driving shaft 6, and an external connecting pipe 27 used for connecting the external infusion tube 4 and the external reflux pipe 5 is arranged at the top end of the outer side of the external guide pipe 26.
In order to close the internal liquid guide flow channel 11 after the internal extension, an extrusion inclined plane communicated with the inside of the internal flow guide hole 18 is arranged on the inner assembling end of the internal flow adjusting block 17.
The lateral assembling grooves 9 are distributed in an annular array mode, and the internal flow regulating blocks 17 are attached to each other by utilizing the extrusion inclined planes, so that the connecting ends of the lateral assembling grooves 9 and the internal liquid guide flow passages 11 are closed.
In order to improve the lateral flatness and maintain the compressive strength of the high-speed steel rolling body 1, an external sink groove 28 matched with the sealing flange 14 is formed in the opening position of the inner side surface of the lateral assembly groove 9 in the inner liquid guide through hole 10.
In order to improve the outer integrity, the outer side surface of the lateral assembling pipe 12 and the outer side surface of the high-speed steel rolling roller body 1 are located on the same vertical plane, and the outer side arc surface of the lateral closed plate 13 and the lateral driving shaft 6 are located on the same arc surface.
To control the internal flow passage, a flow passage switching module 29 is elastically mounted inside the side mounting pipe 12. The flow path switching module 29 includes an inner mounting ring 30 fixed in the side mounting pipe 12, and a seal piston 32 slidably mounted in the side mounting pipe 12, and the inner mounting ring 30 and the seal piston 32 are connected by a return mounting spring 33 for pressing the seal piston 32 to return. When the high-speed steel rolls the roll body 1 and moves at a high speed, the centrifugal action that produces controls sealed piston 32 and slides to the arc direction in the high-speed steel rolls the roll body 1 outside, when sliding to the outside, then all inside drain through-holes 10 are linked together with side direction assembly groove 9 is inside, and then promote inside cooling effect. The sealing piston 32 is internally provided with an L-shaped structure through hole.
The high-speed steel roll control mechanism adopts a split structure design, is directly installed inside the lateral assembly groove 9 of the L-shaped structure on the outer side surface of the high-speed steel roll body 1, and forms a whole with the high-speed steel roll body 1 after installation, so that the processing and the production are convenient, and the later maintenance difficulty is low; a bottom flow adjusting mechanism and a flow channel switching module 29 are arranged in the liquid cooling control module, and the centrifugal force generated by the rotating speed of the high-speed steel rolling body 1 is used for automatic adjustment, so that an additional control unit is not needed, the internal cooling flow can be automatically adjusted, and the cooling efficiency is changed; the outer assembling groove 19 matched with the extrusion spring 16 is formed in the outer side of the inner flow adjusting block 17, so that the sealing performance of the assembling end of the extrusion spring 16 can be improved, and the durability is greatly improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a high-speed steel roll control mechanism, includes high-speed steel roll body (1), is used for installing main frame (2) of high-speed steel roll body (1), fixes side direction driving motor (3) that are used for driving high-speed steel roll body (1) outside main frame (2), is used for providing outside transfer line (4) and outside back flow (5) of coolant liquid for high-speed steel roll body (1), characterized by: high-speed steel roll body (1) both sides central point put side direction drive shaft (6) that have an organic whole structure, side direction drive shaft (6) lateral surface top is offered and is used for promoting side direction mounting groove (7) of installation firmness, side direction driving motor (3) and side direction drive shaft (6) are connected through belt drive wheel (8) transmission installed on main frame (2) lateral wall between, high-speed steel roll body (1) lateral surface is located side direction drive shaft (6) assembly end and has been offered side direction assembly groove (9) of a plurality of L type structures, high-speed steel roll body (1) is inside to be offered a plurality of inside drain through-holes (10) that are linked together with side direction assembly groove (9), side direction drive shaft (6) are inside to be offered inside drain runner (11) that are used for communicateing side direction assembly groove (9), side direction assembly groove (9) inside grafting is fixed with the liquid cooling control module that is used for communicateing inside drain through-hole (10) and inside drain runner (11).
2. The high speed steel roll control mechanism as claimed in claim 1, wherein: the liquid cooling control module comprises a lateral assembling pipe (12) of an inverted L-shaped structure inserted in the lateral assembling groove (9), a lateral closing plate (13) of an integrated structure fixed at the lower end of the outer side face of the lateral assembling pipe (12), a bottom flow adjusting mechanism elastically assembled at the lower end of the inner part of the lateral assembling pipe (12) and a sealing flange (14) fixed at the outer side end of the lateral assembling pipe (12).
3. A high speed steel roll control mechanism as claimed in claim 2, wherein: the lower end of the inner side face of the lateral assembling pipe (12) is provided with an internal limiting ring (15) in an integrated structure, and the bottom flow adjusting mechanism comprises an extrusion spring (16) installed at the lower end of the internal limiting ring (15) and an internal flow adjusting block (17) installed on the inner side of the extrusion spring (16).
4. A high speed steel roll control mechanism as claimed in claim 3, wherein: inside water conservancy diversion hole (18) have been seted up to inside flow control piece (17), outside assembly groove (19) with extrusion spring (16) matched with are seted up to inside flow control piece (17) lateral surface upper end.
5. A high speed steel roll control mechanism as claimed in claim 3, wherein: lateral limiting grooves (20) are symmetrically formed in inner walls of two sides of the lateral assembling groove (9), inner telescopic grooves (21) are formed in the bottom surface of the inner lateral limiting grooves (20), telescopic limiting blocks (22) are inserted into the inner telescopic grooves (21) through springs, external limiting strips (23) matched with the lateral limiting grooves (20) are arranged on outer walls of two sides of the lateral closed plate (13), and lateral limiting grooves (24) matched with the telescopic limiting blocks (22) are formed in the external limiting strips (23).
6. The high-speed steel roll control mechanism according to claim 1, characterized in that: lie in belt drive wheel (8) periphery on main frame (2) lateral wall and be fixed with outside protection casing (25), lie in side direction drive shaft (6) assembly end on outside protection casing (25) outer wall and all have outside bellied outside honeycomb duct (26), outside honeycomb duct (26) outside top has outside connecting pipe (27) that are used for connecting outside transfer line (4), outside back flow (5).
7. The high speed steel roll control mechanism as claimed in claim 4, wherein: and an extrusion inclined plane communicated with the inside of the inner flow guide hole (18) is formed on the inner side assembly end of the inner flow adjusting block (17).
8. A high speed steel roll control mechanism as claimed in claim 2, wherein: and the inner side surface of the lateral assembly groove (9) is positioned at the opening position of the inner liquid guide through hole (10) and is provided with an outer sink groove (28) matched with the sealing flange (14).
9. A high speed steel roll control mechanism as claimed in claim 2, wherein: the outer side face of the lateral assembling pipe (12) and the outer side face of the high-speed steel rolling body (1) are located on the same vertical plane, and the outer side arc face of the lateral closing plate (13) and the lateral driving shaft (6) are located on the same arc face.
10. A high speed steel roll control mechanism as claimed in claim 2, wherein: the side assembling pipe (12) is internally and elastically provided with a flow passage switching module (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211257045.8A CN115318837B (en) | 2022-10-14 | 2022-10-14 | High-speed steel roll control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211257045.8A CN115318837B (en) | 2022-10-14 | 2022-10-14 | High-speed steel roll control mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN115318837A true CN115318837A (en) | 2022-11-11 |
| CN115318837B CN115318837B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211257045.8A Active CN115318837B (en) | 2022-10-14 | 2022-10-14 | High-speed steel roll control mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744040A (en) * | 2022-12-07 | 2023-03-07 | 江苏兆祥机械科技有限公司 | Easy-maintenance adjusting roller way with linkage type cooling mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060108102A1 (en) * | 2003-04-10 | 2006-05-25 | Georg Springmann | Device for coupling a coolant supply to a roller |
| CN201442011U (en) * | 2009-06-24 | 2010-04-28 | 鞍钢股份有限公司 | Tandem-rolling inner-cooling roll cooling water pipe |
| CN101786101A (en) * | 2009-01-22 | 2010-07-28 | 大连宝锋机器制造有限公司 | Cooling medium adjustable roller |
| KR20140084669A (en) * | 2012-12-27 | 2014-07-07 | 주식회사 포스코 | Apparatus for wiping work roll |
| CN204093837U (en) * | 2014-02-17 | 2015-01-14 | 杨平 | A kind of adjustable deformation type roll |
| CN105817481A (en) * | 2015-01-07 | 2016-08-03 | 大连宝锋机器制造有限公司 | Adjustable cooling roller |
| CN207288364U (en) * | 2017-10-26 | 2018-05-01 | 张继显 | A kind of apparatus for cold rolling with cleaning mechanism |
| CN210816718U (en) * | 2019-11-07 | 2020-06-23 | 唐山亿星轧辊有限公司 | Novel high-chromium steel roller with high wear resistance |
| CN213856307U (en) * | 2020-11-19 | 2021-08-03 | 襄阳鸿煜金属科技有限公司 | Cold roll rolling and drawing machine for stainless steel flat bar convenient to maintain |
-
2022
- 2022-10-14 CN CN202211257045.8A patent/CN115318837B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060108102A1 (en) * | 2003-04-10 | 2006-05-25 | Georg Springmann | Device for coupling a coolant supply to a roller |
| CN101786101A (en) * | 2009-01-22 | 2010-07-28 | 大连宝锋机器制造有限公司 | Cooling medium adjustable roller |
| CN201442011U (en) * | 2009-06-24 | 2010-04-28 | 鞍钢股份有限公司 | Tandem-rolling inner-cooling roll cooling water pipe |
| KR20140084669A (en) * | 2012-12-27 | 2014-07-07 | 주식회사 포스코 | Apparatus for wiping work roll |
| CN204093837U (en) * | 2014-02-17 | 2015-01-14 | 杨平 | A kind of adjustable deformation type roll |
| CN105817481A (en) * | 2015-01-07 | 2016-08-03 | 大连宝锋机器制造有限公司 | Adjustable cooling roller |
| CN207288364U (en) * | 2017-10-26 | 2018-05-01 | 张继显 | A kind of apparatus for cold rolling with cleaning mechanism |
| CN210816718U (en) * | 2019-11-07 | 2020-06-23 | 唐山亿星轧辊有限公司 | Novel high-chromium steel roller with high wear resistance |
| CN213856307U (en) * | 2020-11-19 | 2021-08-03 | 襄阳鸿煜金属科技有限公司 | Cold roll rolling and drawing machine for stainless steel flat bar convenient to maintain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744040A (en) * | 2022-12-07 | 2023-03-07 | 江苏兆祥机械科技有限公司 | Easy-maintenance adjusting roller way with linkage type cooling mechanism |
| CN115744040B (en) * | 2022-12-07 | 2024-01-26 | 江苏兆祥机械科技有限公司 | Easy maintenance formula regulation roll table with coordinated type cooling mechanism |
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| CN115318837B (en) | 2023-04-07 |
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