CN2813137Y - Whole hydraulic side pressing mechanism for vertical roll mill - Google Patents
Whole hydraulic side pressing mechanism for vertical roll mill Download PDFInfo
- Publication number
- CN2813137Y CN2813137Y CN 200520104864 CN200520104864U CN2813137Y CN 2813137 Y CN2813137 Y CN 2813137Y CN 200520104864 CN200520104864 CN 200520104864 CN 200520104864 U CN200520104864 U CN 200520104864U CN 2813137 Y CN2813137 Y CN 2813137Y
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- cylinder
- hydraulic cylinder
- side pressure
- pressing plate
- balladeur train
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- Expired - Lifetime
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Abstract
The utility model relates to a whole hydraulic side pressing mechanism for a vertical roll mill, which is characterized in that the structure is composed of a side pressure hydraulic cylinder, a cylinder hole, a pressing plate, displacement transducers, pressing heads, sliding carriage inner holes, a pressure equalizing plate, a pressure gauge and a touch pressing plate. The centered position on the outer side of the utility model is respectively hinged at a sliding carriage for balancing an oil cylinder, and the sliding carriage accords with a longitudinal axis line of a bearing seat. The cylinder hole which is capable containing the side pressure hydraulic cylinder is arranged in the side surface of a machine frame on the outer side of the sliding carriage; the end surface of the cylinder hole is symmetrically connected with the pressing plate which is capable of pressing against the hydraulic cylinder. The displacement transducers are respectively arranged in a tail end cylinder of the side pressure hydraulic cylinder; the head parts of piston rods of the side pressure hydraulic cylinder are respectively connected with pressing heads and are consistent with longitudinal axis lines of the pressing heads. The sliding carriage inner holes are respectively and symmetrically processed in the side surface of the sliding carriage; the pressure equalizing plate, the pressure gauge and the touch pressing plate are orderly arranged in the sliding carriage inner holes. The utility model has the advantages of reasonable design, compact structure, light weight, small volume, less occupied area, low cost, safe operation, convenient use, etc.
Description
Technical field
The utility model relates to mechanical equipment of steel rolling, and particularly the all-hydraulic side pressure mechanism of a kind of vertical miller of full hydraulic drive is adopted in the side pressure of opposite roller milling train.
Background technology
At present, on modern plate mill production line, vertical miller is indispensable some, and it is mainly used to the side of slab is rolled, and the side that makes slab is through after rolling, both can change strip width, can prevent to roll panel edges again and produce cydariform and raw edges, can also assist the plain-barreled roll rolled piece of nipping, thereby it be even to obtain width, the sheet material of neat in edge, the effect that also has the comb pine simultaneously and remove the iron scale of steel slab surface generation.In order to roll out the sheet material of various width specifications, by regulating the size between two edger rolls, promptly the opening degree of edger roll just can be realized; Therefore, opposing end symmetry at two edger rolls is adorned side pressure mechanism, side pressure mechanism is by side-pressing device, balancing cylinder is formed, it is in frame central line both sides, symmetry dress bearing block reaches the edger roll by bearing block support, corresponding with two edger rolls, the symmetry balladeur train that is slidingly connected on frame, one side of balladeur train supports the gib head of the bearing block of edger roll with gib head difference clasp joint, corresponding with the bearing block longitudinal axis, at the hinged balancing cylinder of the middle position of balladeur train opposite side difference, its two ends symmetry dress is by the side-pressing device of Motor Drive and Driven by Hydraulic Cylinder, side-pressing device drive balladeur train by two ends moves on frame, controls the opening degree between two edger rolls, and the motorized motions in each side-pressing device is to adopt two of motor drives or worm gear respectively, the worm screw or the reduction box of gear pair, obviously, this side-pressing device is the manufacturing cost height not only, and the huge body weight of mechanism, causes the floor space of whole vertical miller big.
Summary of the invention
The utility model is intended to the defective and the weak point that exist in above-mentioned technology, and provides not only reasonable in design, compact conformation, body is light in a small amount, floor space is little, and has low cost of manufacture, the all-hydraulic side pressure mechanism of a kind of vertical miller easy to use.
The purpose of this utility model realizes with following technical scheme, a kind of all-hydraulic side pressure mechanism of vertical miller, comprise: bearing block, edger roll, balladeur train, frame, balancing cylinder, be characterised in that: its structure is by the side pressure hydraulic cylinder, the cylinder hole, pressing plate, displacement transducer, pressure head, the balladeur train endoporus, equal pressing plate, measuring cell, pressing plate forms, be hinged with the balladeur train of balancing cylinder respectively in its middle position, outside, corresponding with the bearing block longitudinal axis, in the frame side in the balladeur train outside, be symmetrily processed with the cylinder hole that can hold the side pressure hydraulic cylinder respectively, the side pressure hydraulic cylinder is respectively charged in the cylinder hole, symmetrical respectively connection can be pushed down the pressing plate of hydraulic cylinder on the opposing end surface in cylinder hole, in side pressure hydraulic cylinder tail end cylinder, adorn displacement transducer respectively, the piston rod head of side pressure hydraulic cylinder connects pressure head respectively, consistent with the pressure head longitudinal axis, in the balladeur train side, be symmetrily processed with the balladeur train endoporus respectively, in the balladeur train endoporus, adorn equal pressing plate respectively in regular turn, measuring cell, press plate.The utility model is the all-hydraulic side pressure mechanism of called after vertical miller why, is that its side-pressing device has all adopted hydraulic cylinder to drive, and has substituted the side-pressing device by Motor Drive and Driven by Hydraulic Cylinder in the prior art; It is in frame central line both sides, and symmetry is adorned bearing block respectively, by the edger roll of bearing block support, corresponding with two edger rolls, the symmetry balladeur train that is slidingly connected on frame, the gib head of a side of balladeur train respectively with the gib head of bearing block clasp joint mutually, in the frame side in the balladeur train outside, be symmetrily processed with the cylinder hole that can hold the side pressure hydraulic cylinder respectively, all side pressure hydraulic cylinders are respectively charged in the cylinder hole, like this, both reasonable in design, compact conformation, body is light in a small amount again, and floor space is little, and reduces manufacturing cost; Described pressing plate is after all side pressure hydraulic cylinders are packed the cylinder hole into, on the opposing end surface in each cylinder hole, with the symmetrical respectively pressing plate that connects of trip bolt, with pressing plate each side pressure hydraulic cylinder is pushed down, and be fixed in the cylinder hole, be used for preventing the rotation of side pressure hydraulic cylinder in the cylinder hole; When the side pressure hydraulic cylinder works, just can drive balladeur train and on frame, carry out left and right moving, also just can realize regulating the opening degree between two edger rolls, handling safety, very easy to use; Described displacement transducer is loaded in the cylinder of each side pressure hydraulic cylinder tail end, and it is the opening degree that is used for controlling two edger rolls, makes it realize set positions in the side pressure hydraulic cylinder and carries out centering; The pressure head of the piston rod head of described hydraulic cylinder, when when work, its pressure head penetrates in the balladeur train endoporus, by equal pressing plate, measuring cell in the balladeur train endoporus, lean against the pressing on the plate of edger roll seat rear portion, thus the balance roll-force.Combine the above technical measures of being taked, realize the purpose of this utility model.
Compared with prior art the utility model is not only reasonable in design, and compact conformation, body are in a small amount light, and floor space is little, and has low cost of manufacture, handling safety, uses advantages such as very convenient
Description of drawings
The utility model has three width of cloth accompanying drawings, wherein:
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model specific embodiment.
Accompanying drawing 2 is vertical views of Fig. 1.
Accompanying drawing 3 is cutaway views of Fig. 1.
Among the figure: 1, hydraulic cylinder 2, cylinder hole 3, pressing plate 4, displacement transducer 5, pressure head 6, balladeur train 7, balladeur train endoporus 8, roller bearing 9, edger roll 10, all pressing plate 11, measuring cell 12, press plate 13, frame 14, balancing cylinder
The specific embodiment
Fig. 1,2, it shown in 3 specific embodiment of the utility model, comprise: bearing block 8, edger roll 9, balladeur train 6, frame 13, balancing cylinder 14, be characterised in that: its structure is by side pressure hydraulic cylinder 1, cylinder hole 2, pressing plate 3, displacement transducer 4, pressure head 5, balladeur train endoporus 7, equal pressing plate 10, measuring cell 11, pressing plate 12 forms, in frame 13 center line both sides, symmetry is adorned the edger roll 9 of bearing block 8 supportings respectively, corresponding with two edger rolls 9, the symmetry balladeur train 6 that is slidingly connected on frame 13, the gib head of one side of balladeur train respectively with the gib head of bearing block 8 clasp joint mutually, corresponding with the longitudinal axis of bearing block 8, at the hinged balancing cylinder 14 of the middle position of balladeur train 6 opposite sides difference, in frame 13 sides of balladeur train 6 opposite sides, be symmetrily processed with four cylinder holes 2 that can hold side pressure hydraulic cylinder 1 respectively, four side pressure hydraulic cylinders 1 are respectively charged in the cylinder hole 2, on each cylinder hole 2 opposing end faces, connect pressing plate 3 with the trip bolt symmetry, side pressure hydraulic cylinder 1 is fixed in the cylinder hole, in side pressure hydraulic cylinder 1 tail end cylinder, adorn displacement transducer 4 respectively, the piston rod head of side pressure hydraulic cylinder 1 connects pressure head 5 respectively, consistent with pressure head 5 longitudinal axis, in balladeur train 13 sides, be symmetrily processed with four balladeur train endoporus 7 respectively, in each balladeur train endoporus 7, adorn equal pressing plate 10 respectively in regular turn, measuring cell 11, press plate 12.
Claims (2)
1, a kind of all-hydraulic side pressure mechanism of vertical miller, comprise: bearing block (8), edger roll (9), balladeur train (6), frame (13), balancing cylinder (14), be characterised in that: its structure is by side pressure hydraulic cylinder (1), cylinder hole (2), pressing plate (3), displacement transducer (4), pressure head (5), balladeur train endoporus (7), equal pressing plate (10), measuring cell (11), pressing plate (12) forms, be hinged with the balladeur train (6) of balancing cylinder (14) respectively in its middle position, outside, corresponding with bearing block (8) longitudinal axis, in frame (13) side in balladeur train (6) outside, be symmetrily processed with the cylinder hole (2) that can hold side pressure hydraulic cylinder (1) respectively, side pressure hydraulic cylinder (1) is respectively charged in the cylinder hole (2), symmetrical respectively connection can be pushed down the pressing plate (3) of side pressure hydraulic cylinder (1) on the opposing end faces of cylinder hole (2), in the cylinder of side pressure hydraulic cylinder (1) tail end, adorn displacement transducer (4) respectively, the piston rod head of side pressure hydraulic cylinder (1) connects pressure head (5) respectively, consistent with pressure head (5) longitudinal axis, in balladeur train (6) side, be symmetrily processed with balladeur train endoporus (7) respectively, in balladeur train endoporus (7), adorn equal pressing plate (10) respectively in regular turn, measuring cell (11), press plate (12).
2, by the all-hydraulic side pressure mechanism of the described vertical miller of claim 1, it is characterized in that: described pressing plate (3) is on the opposing end surface in each cylinder hole (2), connects pressing plate (3) with the trip bolt symmetry and pushes down side pressure hydraulic cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104864 CN2813137Y (en) | 2005-08-11 | 2005-08-11 | Whole hydraulic side pressing mechanism for vertical roll mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520104864 CN2813137Y (en) | 2005-08-11 | 2005-08-11 | Whole hydraulic side pressing mechanism for vertical roll mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813137Y true CN2813137Y (en) | 2006-09-06 |
Family
ID=36948223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520104864 Expired - Lifetime CN2813137Y (en) | 2005-08-11 | 2005-08-11 | Whole hydraulic side pressing mechanism for vertical roll mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813137Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797761A (en) * | 2010-03-05 | 2010-08-11 | 刘丽阁 | Auxiliary pressing mechanism for hydraulic plate-piecing machines, and a hydraulic plate-piecing machine |
| CN102581011A (en) * | 2012-02-14 | 2012-07-18 | 北京京诚之星科技开发有限公司 | Two roller upright rolling mill |
| CN102671953A (en) * | 2011-12-15 | 2012-09-19 | 天津天重中直科技工程有限公司 | Side compression device for vertical rolling mill |
| CN103521528A (en) * | 2013-11-01 | 2014-01-22 | 太原重工股份有限公司 | Rolling mill screw-down device |
| CN104722581A (en) * | 2015-03-09 | 2015-06-24 | 山东钢铁股份有限公司 | Rolling mill and horizontal roller bearing seat self-adjustment device thereof |
| CN106540965A (en) * | 2015-09-17 | 2017-03-29 | 天津天重中直科技工程有限公司 | A kind of new forming machine side pressure locking device |
-
2005
- 2005-08-11 CN CN 200520104864 patent/CN2813137Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797761A (en) * | 2010-03-05 | 2010-08-11 | 刘丽阁 | Auxiliary pressing mechanism for hydraulic plate-piecing machines, and a hydraulic plate-piecing machine |
| CN102671953A (en) * | 2011-12-15 | 2012-09-19 | 天津天重中直科技工程有限公司 | Side compression device for vertical rolling mill |
| CN102581011A (en) * | 2012-02-14 | 2012-07-18 | 北京京诚之星科技开发有限公司 | Two roller upright rolling mill |
| CN102581011B (en) * | 2012-02-14 | 2014-09-17 | 北京京诚之星科技开发有限公司 | Two roller upright rolling mill |
| CN103521528A (en) * | 2013-11-01 | 2014-01-22 | 太原重工股份有限公司 | Rolling mill screw-down device |
| CN103521528B (en) * | 2013-11-01 | 2015-07-22 | 太原重工股份有限公司 | Rolling mill screw-down device |
| CN104722581A (en) * | 2015-03-09 | 2015-06-24 | 山东钢铁股份有限公司 | Rolling mill and horizontal roller bearing seat self-adjustment device thereof |
| CN106540965A (en) * | 2015-09-17 | 2017-03-29 | 天津天重中直科技工程有限公司 | A kind of new forming machine side pressure locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: Huarui Co., Ltd., Dalian |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150811 Granted publication date: 20060906 |
|
| EXPY | Termination of patent right or utility model |