CN109731924A - Adjustable guide and guard - Google Patents
Adjustable guide and guard Download PDFInfo
- Publication number
- CN109731924A CN109731924A CN201910062393.1A CN201910062393A CN109731924A CN 109731924 A CN109731924 A CN 109731924A CN 201910062393 A CN201910062393 A CN 201910062393A CN 109731924 A CN109731924 A CN 109731924A
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- cabinet
- adjustable guide
- arm
- sliding
- 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.)
- Granted
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Abstract
The object of the present invention is to provide a kind of sliding cooperation and the operation is stable, compact-sized adjustable guide and guard, including cabinet, the path of navigation passed through for rolled piece is provided in the cabinet, two deflector roll arms are also symmetrically arranged in cabinet, each deflector roll arm is equipped with deflector roll in its back-end, the centre of gyration of two deflector rolls is parallel and vertical with rolled piece path of navigation direction, two deflector roll arms and cabinet constitute synchronous slide cooperation, the direction and rolled piece path of navigation direction of sliding are arranged in angle formula, it is additionally provided between deflector roll arm and cabinet and adjusts deflector roll arm adjustment structure of sliding position and energy latched position on cabinet.In above scheme, two deflector roll arms and cabinet constitute synchronous slide cooperation, change the distance between two deflector rolls, eliminate traditional deflector roll arm fulcrum shaft, therefore also do not need the cooling device that axis is arranged again, structure is simple, the operation is stable.
Description
Technical field
The invention belongs to rolling mill guiding field, in particular to a kind of adjustable guide and guard.
Background technique
Guide and guard just refer to that during rolling of sectional iron, help rolled piece is by set direction and shape before and after being mounted on roll pass
State is accurate, steadily into and out roll pass device.Existing guide and guard structure is as follows: passing through deflector roll arm fulcrum in cabinet
Axial symmetry is hinged with two deflector roll arms, and deflector roll arm one end on deflector roll arm fulcrum shaft is equipped with deflector roll, and the other end is equipped with adjustment
Screw and be located between the two adjustment cam constitute adjust deflector roll spacing adjustment mechanism.When practical operation, by deflector roll arm
Two deflector rolls of one end clamp rolled piece to reach the mesh of control guidance rolled piece direction of travel.Guide and guard in actual use, due to
Rolled piece is the red steel of high temperature, and deflector roll arm fulcrum shaft is chronically in the environment of high temperature, centainly needs to be arranged cooling tube and is cooled down,
But axis cool down highly difficult.
Summary of the invention
The object of the present invention is to provide a kind of sliding cooperation and the operation is stable, compact-sized adjustable guide and guard.
To achieve the goals above, the technical solution adopted by the present invention are as follows: a kind of adjustable guide and guard, including cabinet, institute
The path of navigation for being provided in cabinet and passing through for rolled piece is stated, two deflector roll arms are also symmetrically arranged in cabinet, each deflector roll arm is behind
End is equipped with deflector roll, and the centre of gyration of two deflector rolls is parallel and vertical with rolled piece path of navigation direction, and two deflector roll arms and cabinet composition are same
Step is slidably matched, and the direction and rolled piece path of navigation direction of sliding are arranged in angle formula, is additionally provided between deflector roll arm and cabinet
Adjust deflector roll arm adjustment structure of sliding position and energy latched position on cabinet.
In above scheme, two deflector roll arms and cabinet constitute synchronous slide cooperation, change the distance between two deflector rolls, eliminate
Traditional deflector roll arm fulcrum shaft, therefore the cooling device that axis is set again is not needed yet, structure is simple, the operation is stable.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is to remove the structural schematic diagram after cover board in Fig. 1；
Fig. 3 is to remove the structural schematic diagram after deflector roll arm and deflector roll in Fig. 2.
Specific embodiment
The present invention is discussed in further detail below with reference to Fig. 1-Fig. 3.For purposes of illustration only, the front and rear end in text
Correspond respectively to the rolled piece inlet end and outlet end of adjustable guide and guard.
A kind of adjustable guide and guard, including cabinet 10 are provided with the path of navigation passed through for rolled piece, case in the cabinet 10
Two deflector roll arms 20 are also symmetrically arranged in body 10, each deflector roll arm 20 is equipped with deflector roll 30, the centre of gyration of two deflector rolls 30 in its back-end
Parallel and vertical with rolled piece path of navigation direction, two deflector roll arms 20 and cabinet 10 constitute synchronous slide cooperation, the direction of sliding with
Rolled piece path of navigation direction is arranged in angle formula, is additionally provided between deflector roll arm 20 and cabinet 10 and is adjusted deflector roll arm 20 in cabinet 10
The adjustment structure of upper sliding position and energy latched position.When needing to adjust the spacing between deflector roll 30 in practical work process,
It adjusts structure and drives two deflector roll arms 20 synchronous slide on cabinet 10, since the direction of sliding and rolled piece path of navigation direction are in folder
Angie type arrangement, that is to say, that during sliding, two deflector rolls 30 are left movements close to each other or separate, to be moved to suitable
Position, adjustment structure by deflector roll arm 20 cabinet 10 relative position lock.In above scheme, eliminates and led in traditional guide and guard
The setting of roller arm fulcrum shaft does not need the cooling device cooling to axis in setting yet, and framework is simple, the operation is stable.
As a preferred solution of the present invention, oblique chute or oblique raised line 11, deflector roll arm are symmetrically arranged on the bottom plate of cabinet 10
Oblique raised line or oblique chute 21 are provided on 20 lower end surfaces, oblique chute or oblique raised line 11 drive with oblique raised line or the mutually sliding of oblique chute 21
Dynamic two deflector roll arms 30 make close to each other or separate movement.When cabinet 10 is provided that oblique chute, on 20 lower end surface of deflector roll arm just
Oblique raised line is set, when cabinet 10 is provided that oblique raised line, oblique chute is just set, as long as can be realized on 20 lower end surface of deflector roll arm
Opposite sliding.
Further, the distance between two sides oblique chute 11 is pre-large post-small, and the distance between two skew back raised lines 21 are also
Pre-large post-small arrangement.
The adjustment mechanism includes leading screw and nut mechanism, and the nut portions 41 of adjustment mechanism are in sliding block shape, the left and right two of sliding block
The wing plate 411 of side distinguishes holding and constitutes limit in the front-back direction, left and right in the card slot 22 that left and right 20 upper surface of deflector roll arm is arranged
Direction is slidably matched, and the length direction of card slot 22 is left and right directions arrangement.When sliding block by external force when front and back are mobile, due to
The limit of 22 cell wall of card slot drives the deflector roll arm 20 being linked together with card slot 22 mobile in front-rear direction together, due to deflector roll arm
20 lower sections with cabinet 10 is oblique is slidably matched, so the wing plate 411 of the left and right sides of sliding block will also be along the flute length side of card slot 22
To movement.
Preferred screw rod portion 42 includes a screw rod, the screw thread opened up inside screw flight section 421 and 41 sliding block of nut portions
Hole constitutes and is threadedly engaged, and the smooth rod body section of the other end of screw rod passes through the connecting plate 43 being arranged on 10 top plate of cabinet, connecting plate
Screw rod end outside 43 is provided with turret head 422.Screw rod portion 42 cannot do bar length direction due to the limit by connecting plate 43
It is mobile, it can only circumferentially rotate, drive 41 sliding block of nut portions mobile in front-rear direction.
Corresponding, there are two deflector rolls 30 for setting on each deflector roll arm 20, and 30 position of deflector roll of left and right deflector roll arm 20 is corresponding.
The distance of four deflector rolls 30 of single-point synchronous adjustment in this way, easy to operate, degree of regulation is high.
The stability be oriented in order to further increase to rolled piece, escorted, the front end of cabinet 10 is also connected with stable roller unit
70,71 rotating shaft of stabilizing roller and the rotating shaft of deflector roll 30 for stablizing roller unit 70 are arranged vertically.When cabinet 10 is as shown in Figure horizontal
When placement, the roller core of deflector roll 30 is located at vertical direction, and the roller core of stabilizing roller 71 is located at horizontal direction；When the vertical placement of cabinet 10
When, the roller core of roller 30 is located at horizontal direction, and the roller core of stabilizing roller 71 is located at vertical direction, is placed in and how to place, will also be by scene
Concrete condition determines.
Since rolled piece is high temperature red steel, so entire guide and guard always are under hot environment, need to connect cooling water
Guide and guard are cooled down, the first pipe fitting 51 is connected on the rotating shaft of deflector roll 30, is connected with the second pipe fitting on deflector roll arm 20
52。
Cabinet 10 is made of upper and lower cabinet, and upper and lower cabinet is provided with oblique chute or oblique raised line 11, and opens on upper box
Equipped with the cavity for accommodating adjustment mechanism.
Claims (9)
1. a kind of adjustable guide and guard, including cabinet (10), the cabinet (10) is interior to be provided with the path of navigation passed through for rolled piece,
Two deflector roll arms (20) are also symmetrically arranged in cabinet (10), each deflector roll arm (20) is equipped with deflector roll (30) in its back-end, two deflector rolls
(30) the centre of gyration is parallel and vertical with rolled piece path of navigation direction, it is characterised in that: two deflector roll arms (20) and cabinet (10)
Synchronous slide cooperation is constituted, the direction and rolled piece path of navigation direction of sliding are arranged in angle formula, deflector roll arm (20) and cabinet
(10) it is additionally provided between and adjusts deflector roll arm (20) adjustment structure of sliding position and energy latched position on cabinet (10).
2. adjustable guide and guard according to claim 1, it is characterised in that: be symmetrically arranged on the bottom plate of cabinet (10) tiltedly
Sliding slot or oblique raised line (11) are provided with oblique raised line or oblique chute (21), oblique chute or oblique raised line on deflector roll arm (20) lower end surface
(11) make close to each other or separate movement with oblique raised line or oblique chute (21) mutually two deflector roll arms (30) of sliding driving.
3. adjustable guide and guard according to claim 2, it is characterised in that: before the distance between two sides oblique chute (11) is
Small after big, the distance between two skew back raised lines (21) are also pre-large post-small arrangement.
4. adjustable guide and guard according to claim 1, it is characterised in that: the adjustment mechanism includes feed screw nut's machine
Structure, the nut portions (41) of adjustment mechanism are in sliding block shape, and wing plate (411) the difference holding of the left and right sides of sliding block is in left and right deflector roll
It constitutes limit, left and right directions in the front-back direction in the card slot (22) of arm (20) upper surface setting to be slidably matched, the length of card slot (22)
Direction is spent for left and right directions arrangement.
5. adjustable guide and guard according to claim 4, it is characterised in that: screw rod portion (42) include a screw rod, screw rod
The threaded hole composition opened up inside thread segment (421) and nut portions (41) sliding block is threadedly engaged, the smooth shaft of the other end of screw rod
Figure passes through the connecting plate (43) being arranged on cabinet (10) top plate, and the screw rod end of connecting plate (43) outside is provided with turret head
(422)。
6. adjustable guide and guard according to claim 1, it is characterised in that: there are two lead for setting on each deflector roll arm (20)
Roller (30), and deflector roll (30) position of left and right deflector roll arm (20) is corresponding.
7. adjustable guide and guard according to claim 1, it is characterised in that: the front end of cabinet (10) is also connected with stabilizing roller
Unit (70), stabilizing roller (71) rotating shaft and the rotating shaft of deflector roll (30) for stablizing roller unit (70) are arranged vertically.
8. adjustable guide and guard according to claim 1, it is characterised in that: be connected with first on the rotating shaft of deflector roll (30)
Pipe fitting (51) is connected with the second pipe fitting (52) on deflector roll arm (20).
9. adjustable guide and guard according to claim 2, it is characterised in that: cabinet (10) is made of upper and lower cabinet, upper,
Lower box is provided with oblique chute or oblique raised line (11), and the cavity for accommodating adjustment mechanism is offered on upper box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062393.1A CN109731924B (en) | 2019-01-23 | 2019-01-23 | Adjustable guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062393.1A CN109731924B (en) | 2019-01-23 | 2019-01-23 | Adjustable guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109731924A true CN109731924A (en) | 2019-05-10 |
| CN109731924B CN109731924B (en) | 2024-03-12 |
Family
ID=66365770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062393.1A Active CN109731924B (en) | 2019-01-23 | 2019-01-23 | Adjustable guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109731924B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957756A (en) * | 2020-07-27 | 2020-11-20 | 衡阳市华南电线有限公司 | Aluminum wire processing wire drawing machine |
| WO2022257318A1 (en) * | 2021-06-09 | 2022-12-15 | 中冶赛迪装备有限公司 | Section steel guide and guard device |
Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA374226A (en) * | 1938-06-07 | W. Sinclair Charles | Rolling machine | |
| GB959220A (en) * | 1961-10-13 | 1964-05-27 | Hille Engineering Company Ltd | Improvements in and relating to work guides for rolling mills |
| DE2530966A1 (en) * | 1975-07-11 | 1977-01-27 | Ver Flugtechnische Werke | Roll gap sensing system - ensures contactless measurement by electromechanical sensor halves fitted into gap |
| JPS5592201A (en) * | 1979-01-06 | 1980-07-12 | Hitachi Cable Ltd | Material alignment method of groove type irregular shape rolling mill |
| US4433566A (en) * | 1981-09-29 | 1984-02-28 | Tippins Machinery Company, Inc. | Close coupled reversing rougher and finishing train and method of rolling |
| US4700875A (en) * | 1984-09-13 | 1987-10-20 | Mario Fabris | Roller entry guide |
| CN1086468A (en) * | 1992-11-06 | 1994-05-11 | 寿产业株式会社 | The guidance method of steel to be rolled and wheeled guidance system thereof |
| JPH09141318A (en) * | 1995-11-22 | 1997-06-03 | Daido Steel Co Ltd | Gas regulating device of inlet roll guide for rolling |
| US6205835B1 (en) * | 1998-12-14 | 2001-03-27 | Sms Schloemann-Siemag Aktiengesellschaft | Roll stand arrangement for rolling wire |
| JP2003053413A (en) * | 2001-08-08 | 2003-02-26 | Mitsubishi Heavy Ind Ltd | Mill guide for reverse mill |
| KR20040019416A (en) * | 2002-08-26 | 2004-03-06 | 주식회사 포스코 | Whiteness detecting device for steel strip |
| JP2004243394A (en) * | 2003-02-17 | 2004-09-02 | Enshu Ltd | Jig for welding |
| JP2006181639A (en) * | 2004-11-30 | 2006-07-13 | Jfe Steel Kk | Rolling mill and rolling method for metallic material |
| AU2006257519A1 (en) * | 2005-06-16 | 2006-12-21 | V & M Deutschland Gmbh | Device for production of a seamless hollow body from steel |
| CN201350643Y (en) * | 2008-07-17 | 2009-11-25 | 刘玉胜 | Electric potato slicing machine |
| CN202606521U (en) * | 2012-05-25 | 2012-12-19 | 新疆八一钢铁股份有限公司 | Device for adjusting height of side guide plate of plate wedge type finishing mill |
| CN102861767A (en) * | 2012-09-26 | 2013-01-09 | 攀钢集团成都钢钒有限公司 | Hot centering machine for two-way circular tube blank |
| KR20130088710A (en) * | 2012-01-31 | 2013-08-08 | 김충열 | Method and apparatus for production of material and multiple gauge strip |
| CN204194446U (en) * | 2014-11-07 | 2015-03-11 | 莱芜钢铁集团有限公司 | Rolling inlet guide |
| CN205186174U (en) * | 2015-11-06 | 2016-04-27 | 山东瑞迈凯矿业装备有限公司 | Lower calorie of rail formula equipment in mine clamping position ware for train |
| CN106890856A (en) * | 2017-03-07 | 2017-06-27 | 东北大学 | A kind of mobile wedge-type high accuracy changeable section plate spring rolling equipment and method for controlling thickness |
| CN206794363U (en) * | 2017-05-25 | 2017-12-26 | 江苏一重锻造有限公司 | A kind of main roll fixing device of nuclear safety equipment forging numerical control rolling machine |
| CN207026139U (en) * | 2017-07-31 | 2018-02-23 | 石横特钢集团有限公司 | Shaped steel finish rolling tandem mill unit inlet guider |
| CN207414228U (en) * | 2017-10-17 | 2018-05-29 | 山东路腾建筑设备有限公司 | Novel numerical control bar bending center |
| CN208051411U (en) * | 2018-03-22 | 2018-11-06 | 厦门市金柏利五金制造有限公司 | A kind of gas nozzle production cutting fixing device |
| CN108844435A (en) * | 2018-06-27 | 2018-11-20 | 贵州大学 | A kind of Width detecting instrument of house crack fracture after earthquake hazard |
| CN109091246A (en) * | 2018-07-22 | 2018-12-28 | 彭青珍 | A kind of wall-mounted gynemetrics room detector |
| CN208373838U (en) * | 2018-07-03 | 2019-01-15 | 嘉兴市集珵机械有限公司 | Convenient for the guide-roller type guide and guard of adjusting |
| CN209663977U (en) * | 2019-01-23 | 2019-11-22 | 合肥市百胜科技发展股份有限公司 | Adjustable guide and guard |
-
2019
- 2019-01-23 CN CN201910062393.1A patent/CN109731924B/en active Active
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA374226A (en) * | 1938-06-07 | W. Sinclair Charles | Rolling machine | |
| GB959220A (en) * | 1961-10-13 | 1964-05-27 | Hille Engineering Company Ltd | Improvements in and relating to work guides for rolling mills |
| DE2530966A1 (en) * | 1975-07-11 | 1977-01-27 | Ver Flugtechnische Werke | Roll gap sensing system - ensures contactless measurement by electromechanical sensor halves fitted into gap |
| JPS5592201A (en) * | 1979-01-06 | 1980-07-12 | Hitachi Cable Ltd | Material alignment method of groove type irregular shape rolling mill |
| US4433566A (en) * | 1981-09-29 | 1984-02-28 | Tippins Machinery Company, Inc. | Close coupled reversing rougher and finishing train and method of rolling |
| US4700875A (en) * | 1984-09-13 | 1987-10-20 | Mario Fabris | Roller entry guide |
| CN1086468A (en) * | 1992-11-06 | 1994-05-11 | 寿产业株式会社 | The guidance method of steel to be rolled and wheeled guidance system thereof |
| US5412970A (en) * | 1992-11-06 | 1995-05-09 | Kotobuki Sangyo Kabushiki Kaisha | Guiding method for steel materials to be rolled and roller guide system therefor |
| JPH09141318A (en) * | 1995-11-22 | 1997-06-03 | Daido Steel Co Ltd | Gas regulating device of inlet roll guide for rolling |
| US6205835B1 (en) * | 1998-12-14 | 2001-03-27 | Sms Schloemann-Siemag Aktiengesellschaft | Roll stand arrangement for rolling wire |
| JP2003053413A (en) * | 2001-08-08 | 2003-02-26 | Mitsubishi Heavy Ind Ltd | Mill guide for reverse mill |
| KR20040019416A (en) * | 2002-08-26 | 2004-03-06 | 주식회사 포스코 | Whiteness detecting device for steel strip |
| JP2004243394A (en) * | 2003-02-17 | 2004-09-02 | Enshu Ltd | Jig for welding |
| JP2006181639A (en) * | 2004-11-30 | 2006-07-13 | Jfe Steel Kk | Rolling mill and rolling method for metallic material |
| AU2006257519A1 (en) * | 2005-06-16 | 2006-12-21 | V & M Deutschland Gmbh | Device for production of a seamless hollow body from steel |
| CN201350643Y (en) * | 2008-07-17 | 2009-11-25 | 刘玉胜 | Electric potato slicing machine |
| KR20130088710A (en) * | 2012-01-31 | 2013-08-08 | 김충열 | Method and apparatus for production of material and multiple gauge strip |
| CN202606521U (en) * | 2012-05-25 | 2012-12-19 | 新疆八一钢铁股份有限公司 | Device for adjusting height of side guide plate of plate wedge type finishing mill |
| CN102861767A (en) * | 2012-09-26 | 2013-01-09 | 攀钢集团成都钢钒有限公司 | Hot centering machine for two-way circular tube blank |
| CN204194446U (en) * | 2014-11-07 | 2015-03-11 | 莱芜钢铁集团有限公司 | Rolling inlet guide |
| CN205186174U (en) * | 2015-11-06 | 2016-04-27 | 山东瑞迈凯矿业装备有限公司 | Lower calorie of rail formula equipment in mine clamping position ware for train |
| CN106890856A (en) * | 2017-03-07 | 2017-06-27 | 东北大学 | A kind of mobile wedge-type high accuracy changeable section plate spring rolling equipment and method for controlling thickness |
| CN206794363U (en) * | 2017-05-25 | 2017-12-26 | 江苏一重锻造有限公司 | A kind of main roll fixing device of nuclear safety equipment forging numerical control rolling machine |
| CN207026139U (en) * | 2017-07-31 | 2018-02-23 | 石横特钢集团有限公司 | Shaped steel finish rolling tandem mill unit inlet guider |
| CN207414228U (en) * | 2017-10-17 | 2018-05-29 | 山东路腾建筑设备有限公司 | Novel numerical control bar bending center |
| CN208051411U (en) * | 2018-03-22 | 2018-11-06 | 厦门市金柏利五金制造有限公司 | A kind of gas nozzle production cutting fixing device |
| CN108844435A (en) * | 2018-06-27 | 2018-11-20 | 贵州大学 | A kind of Width detecting instrument of house crack fracture after earthquake hazard |
| CN208373838U (en) * | 2018-07-03 | 2019-01-15 | 嘉兴市集珵机械有限公司 | Convenient for the guide-roller type guide and guard of adjusting |
| CN109091246A (en) * | 2018-07-22 | 2018-12-28 | 彭青珍 | A kind of wall-mounted gynemetrics room detector |
| CN209663977U (en) * | 2019-01-23 | 2019-11-22 | 合肥市百胜科技发展股份有限公司 | Adjustable guide and guard |
Non-Patent Citations (1)
| Title |
|---|
| 董延丹;刘成盛;: "适应不同轨距的可调节轮距火车的设计研究", 内燃机与配件, no. 05, 12 March 2018 (2018-03-12), pages 20 - 21 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957756A (en) * | 2020-07-27 | 2020-11-20 | 衡阳市华南电线有限公司 | Aluminum wire processing wire drawing machine |
| WO2022257318A1 (en) * | 2021-06-09 | 2022-12-15 | 中冶赛迪装备有限公司 | Section steel guide and guard device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109731924B (en) | 2024-03-12 |
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