CN103111467B - Horizontal or vertical type general rolling mill - Google Patents
Horizontal or vertical type general rolling mill Download PDFInfo
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- CN103111467B CN103111467B CN201310014060.4A CN201310014060A CN103111467B CN 103111467 B CN103111467 B CN 103111467B CN 201310014060 A CN201310014060 A CN 201310014060A CN 103111467 B CN103111467 B CN 103111467B
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Abstract
A horizontal or vertical type general rolling mill comprises a rolling mill body, a roller drive motor, a gear case and a universal connecting shaft. The rolling mill body comprises a rack and two rollers. Axes of the two rollers are parallel to each other. An output shaft of the roller drive motor is connected with an input shaft of the gear case. Two output shafts of the gear box are respectively connected with the two rollers of the rolling mill body through the universal connecting shaft. The horizontal or vertical type general rolling mill is characterized by further comprising a rolling mill roll gap synchronization regulation structure and a support plate assembly structure. By adopting the technical scheme, the horizontal or vertical type general rolling mill is capable of enabling the same group of rolling mills to be applied to horizontal or vertical type through assembly and disassembly of a support plate. Roll gaps in the same horizontal or vertical type rolling mill are capable of being adjusted and adjustment is flexible and accurate. The horizontal or vertical type general rolling mill is capable of further solves the problems that adjustment degree is not easy to control and inconsistent when the two rollers are respectively adjusted, and the axis of the upper roller is not parallel to the axis of the lower roller.
Description
Technical field
The invention belongs to steel rolling equipment technical field, specifically a kind of level/vertical universal milling train.
Background technology
In the operation of rolling of bar, in general the milling train on production line is fixed placement.In order to ensure that bar cross section is for positive circular, the roll of milling train axially comprise level and vertical direction.Roll is the milling train of horizontal direction, due to its supporting motor, gearbox and shaft coupling etc. is axially horizontal direction, and the design of milling train main body is also convenient to make it that placement of roll horizontal direction is directly installed, so, be generally directly installed on changing planes on frame dolly of production line.But, for roll mandrel to the milling train that is vertical direction, milling train integral vertical need to be got up (be vertical mill row), like this, the levelness calibration of milling train is just more difficult.Meanwhile, steel rolling streamline is to have a series of milling trains to arrange in turn formation.In general, between the roll of last station milling train, distance is greater than spacing between a rear station rolling mill roll.For whole production line, the versatility of equipment is more intense, and the specification of one group of several milling train is identical often.For milling train manufacturer, wish that milling train forms fixing specification, there is certain standard, if can make same specification milling train be applicable to several steel rolling stations, be most cost-saving mode.So just need to regulate the roll gap of milling train.
Summary of the invention
In order to solve the aforementioned problems in the prior, the technical program proposes a kind of level/vertical universal milling train, comprises rolling mill body, roll drive motor, gear-box and universal-joint spindle;
Described rolling mill body comprises frame and two rolls, and the axis of two rolls is parallel;
The power shaft of the output shaft connection teeth roller box of described roll drive motor, two output shafts of gear-box connect respectively two rolls of rolling mill body by universal-joint spindle;
Also comprise mill roll-gap synchronous regulation structure and gripper shoe assembly structure;
Described gripper shoe assembly structure:
Comprise the gripper shoe of base and bar shaped; Rolling mill body and base are to removably connect, and base and gripper shoe removably connect;
Described base is open-topped casing; The cavity shape of described casing is corresponding with the shape of rolling mill body bottom, and when rolling mill body and base are confined state, rolling mill body bottom is in the inner chamber of base; Described rolling mill body and base are provided with bindiny mechanism, and rolling mill body is connected by this bindiny mechanism with base;
Described gripper shoe has two, and they are removably mounted on respectively the right and left of base side; Article two, not being connected with base simultaneously at grade of gripper shoe; Gripper shoe installed surface on base with the roll mandrel of rolling mill body to vertical, and the relative side of the gripper shoe installed surface universal-joint spindle installation side that is roll;
Described mill roll-gap synchronous regulation structure:
Comprise the cylinder lever connecting rod of roller case and roller case; Centre position on roller case is provided with roll bearing; Described roller case has four, and they are divided into two groups, between two roller casees of same group, connects a roll; Two groups of roller casees are arranged above and below, and frame is between two groups of roller casees; The roller case that is positioned at the same side for two groups of roller casees is respectively top roll case and lower roll case; Described cylinder lever connecting rod has two at least, and they connect respectively the upper and lower roll case that is positioned at the same side; In upper and lower roll case and frame, have the hole corresponding with cylinder lever connecting rod; Hole in frame is through hole, and the hole on up-down rollers case is screw;
Described cylinder lever connecting rod comprises cylindricality bar body, and the part of cylindricality bar body is: frame connecting portion, roller case connecting portion and rotating junction; Described frame connecting portion is in the centre position of cylindricality bar body, and frame connecting portion outer wall is level and smooth; Roller case connecting portion has two, is respectively top roll case connecting portion and lower roll case connecting portion; Upper and lower roll case connecting portion is respectively in frame connecting portion both sides, and upper and lower roll case connecting portion outer wall is respectively equipped with the screw thread corresponding with screw on upper and lower roll case, and the opposite direction of two parts screw thread; Described rotating junction is in the side not being connected with frame connecting portion of top roll case connecting portion;
Described cylinder lever connecting rod has identical four, and upper and lower roll case is threaded connection structure with upper and lower roll case connecting portion respectively and is connected; Frame connecting portion is through the through hole in frame;
Also comprise that roll gap regulates drive motors; On the rotating junction of four cylindricality bar bodies, be all connected with worm gear, worm gear is correspondingly engaged with worm screw; Each worm screw connects the output shaft of roll gap adjusting drive motors again by worm gear structure.
For gripper shoe assembly structure, a kind of mode is that the bindiny mechanism arranging on described rolling mill body and base comprises: bolt, nut, bolt contiguous block and nut block; Bolt contiguous block is connected on the outer wall on base top, and bolt block is connected on the outer wall of rolling mill body bottom; The tail end of bolt and bolt contiguous block are rotationally connected, and pivot center is parallel with the outer wall on base top, and nut is spun on the top of bolt; Bolt block is " U " shape, and, the openend rolling mill body dorsad of " U " shape bolt block; The shape of hollow bulb and the profile of bolt of " U " shape bolt block are corresponding;
When rolling mill body and base are confined state, bolt is at U " in the hollow bulb of shape bolt block, and bolt top stretches out bolt block, and nut is spun on bolt from top to bottom, and hold-down bolt block.
For gripper shoe assembly structure, another kind of mode is that the bindiny mechanism arranging on described rolling mill body and base comprises: bolt, nut, bolt contiguous block and nut block; Nut block is connected on the outer wall on base top, and bolt contiguous block is connected on the outer wall of rolling mill body bottom; The top of bolt and bolt contiguous block are rotationally connected, and pivot center is parallel with the outer wall of rolling mill body bottom, and nut is spun on the tail end of bolt; Bolt block is " U " shape, and, the openend base dorsad of " U " shape bolt block; The shape of hollow bulb and the profile of bolt of " U " shape bolt block are corresponding;
When rolling mill body and base are confined state, bolt is at U " in the hollow bulb of shape bolt block, and bolt tail end stretches out bolt block, and nut is spun on bolt from bottom to top, and hold-down bolt block.
For gripper shoe assembly structure, the bindiny mechanism arranging on described rolling mill body and base has many groups, and they are distributed on the corner location of described rolling mill body and base.
For gripper shoe assembly structure, the gripper shoe of described bar shaped is provided with alignment pin, and alignment pin stretches out not being connected with base simultaneously of gripper shoe.
For gripper shoe assembly structure, the gripper shoe of described bar shaped also removably connects with the side of rolling mill body.
For mill roll-gap synchronous regulation structure, described roll gap regulates upper and lower two the roller casees of motor near a side; And roll gap regulates the output shaft of drive motors to be divided into three sections that connect with shaft coupling, and two sections of head and the tail connect respectively two groups of worm screws, middle one section is connected to from beginning to end between two sections.
Regulate away from roll gap for mill roll-gap synchronous regulation structure in any one in two cylinder lever connecting rods of motor one side and be connected with dial, dial is synchronizeed and is rotated with the worm gear on corresponding cylinder lever connecting rod.
Drive the rotation of rotating junction by external force, drive the super same direction of cylindricality bar body to rotate, because the hand of spiral on upper and lower roll case connecting portion is contrary, drive upper and lower roll case to rotate in opposite directions or on the contrary, thus the spacing between two rolls on dancer rools case.By the worm screw of synchronously rotating, drive corresponding worm gear synchronously to rotate again.
For cylindricality bar body, between upper and lower roll case connecting portion and frame connecting portion, be also connected with changeover portion, the outer wall of changeover portion is level and smooth.For cylindricality bar body, from centre to both sides, the diameter of each part reduces step by step.
Adopt after the technical program, by gripper shoe dismounting, make same group of milling train be applied to level or vertical.Meanwhile, the roll shop building on same level/vertical mill is apart from adjustable, and flexible adjustment, accurate.Solve again the bad assurance of degree of adjusting respectively two rolls to run into adjustment consistent, the uneven situation of upper and lower roll place axis.
Brief description of the drawings
Fig. 1 is the structural representation of cylindricality bar body, in figure: lower roll case connecting portion 1, changeover portion 2, frame connecting portion 3, top roll case connecting portion 4, rotating junction 5;
Fig. 2 is the structural representation of this roller assembly assembly structure, in figure: frame a, top roll case b, lower roll case c, cylinder lever connecting rod d, roll bearing e;
Fig. 3 is the lazy-tongs schematic diagram of four cylinder lever connecting rods in the present embodiment, in figure: the output shaft 9 of the shell 7 of worm gear, worm screw 8, drive motors on roll gap adjusting drive motors 6, cylinder lever connecting rod;
Fig. 4 is dial position view in the present embodiment, in figure: dial 10;
Fig. 5 is the complete machine structure schematic diagram of the technical program as horizontal mill,
Fig. 6 is the integrated model schematic diagram of the technical program as vertical mill,
In Fig. 5,6: rolling mill body 11, universal-joint spindle 12, gear-box 13, roll drive motor 14, milling train bracket 15, motor support platform 16.
Fig. 7 is base and the buck plate structural representation of this assembly structure;
Fig. 8 is that schematic diagram is looked on the right side of Fig. 7;
Fig. 9 is the schematic top plan view of Fig. 7;
In figure: the reserved bolt 211 being connected between being connected with bolt 210, buck plate and base between bolt hole 29, buck plate and bolt contiguous block between inner chamber 23, bolt 24, nut 25, bolt contiguous block 26, nut block 27, alignment pin 28, buck plate and the rolling mill body of buck plate 21, base 22, casing.
Detailed description of the invention
The technical program is further illustrated as follows below in conjunction with accompanying drawing and detailed description of the invention:
With reference to figure 5, the technical program, as horizontal mill, comprises rolling mill body, roll drive motor, gear-box and universal-joint spindle; Described rolling mill body comprises frame and two rolls, and the axis of two rolls is parallel with horizontal plane; The power shaft of the output shaft connection teeth roller box of described roll drive motor, two output shafts of gear-box connect respectively two rolls of rolling mill body by universal-joint spindle; Also comprise mill roll-gap synchronous regulation structure and gripper shoe assembly structure.
With reference to figure 6, the technical program, as vertical mill, comprises rolling mill body, roll drive motor, gear-box, universal-joint spindle, milling train bracket and motor support platform; Described rolling mill body comprises frame and two rolls, and the axis of two rolls is vertical with horizontal plane; The power shaft of the output shaft connection teeth roller box of described roll drive motor, two output shafts of gear-box connect respectively two rolls of rolling mill body by universal-joint spindle; The side of described rolling mill body is connected on milling train bracket by gripper shoe assembly structure; Roll drive motor is arranged on motor support platform; The power shaft of gear-box and output shaft mutual vertical.
Being designated in corresponding diagram 5 in foregoing description: in Fig. 5: rolling mill body 11, universal-joint spindle 12, gear-box 13, roll drive motor 14, milling train bracket 15, motor support platform 16.
With reference to figure 7～9, described gripper shoe assembly structure, comprises the gripper shoe of base and bar shaped; Rolling mill body and base are to removably connect, and base and gripper shoe removably connect; Described base is open-topped casing; The cavity shape of described casing is corresponding with the shape of rolling mill body bottom, and when rolling mill body and base are confined state, rolling mill body bottom is in the inner chamber of base; Described rolling mill body and base are provided with bindiny mechanism, and rolling mill body is connected by this bindiny mechanism with base; Described gripper shoe has two, and they are removably mounted on respectively the right and left of base side; Article two, not being connected with base simultaneously at grade of gripper shoe; Gripper shoe installed surface on base with the roll mandrel of rolling mill body to vertical, and the relative side of the gripper shoe installed surface universal-joint spindle installation side that is roll.
For gripper shoe assembly structure, a kind of mode (this example adopts which) is that the bindiny mechanism arranging on described rolling mill body and base comprises: bolt, nut, bolt contiguous block and nut block; Bolt contiguous block is connected on the outer wall on base top, and bolt block is connected on the outer wall of rolling mill body bottom; The tail end of bolt and bolt contiguous block are rotationally connected, and pivot center is parallel with the outer wall on base top, and nut is spun on the top of bolt; Bolt block is " U " shape, and, the openend rolling mill body dorsad of " U " shape bolt block; The shape of hollow bulb and the profile of bolt of " U " shape bolt block are corresponding; When rolling mill body and base are confined state, bolt is at U " in the hollow bulb of shape bolt block, and bolt top stretches out bolt block, and nut is spun on bolt from top to bottom, and hold-down bolt block.
The bindiny mechanism arranging on described rolling mill body and base has many groups, and they are distributed on the corner location of described rolling mill body and base.The gripper shoe of described bar shaped is provided with alignment pin, and alignment pin stretches out not being connected with base simultaneously of gripper shoe.The gripper shoe of described bar shaped also removably connects with the side of rolling mill body.
For gripper shoe assembly structure, another kind of mode is that the bindiny mechanism arranging on described rolling mill body and base comprises: bolt, nut, bolt contiguous block and nut block; Nut block is connected on the outer wall on base top, and bolt contiguous block is connected on the outer wall of rolling mill body bottom; The top of bolt and bolt contiguous block are rotationally connected, and pivot center is parallel with the outer wall of rolling mill body bottom, and nut is spun on the tail end of bolt; Bolt block is " U " shape, and, the openend base dorsad of " U " shape bolt block; The shape of hollow bulb and the profile of bolt of " U " shape bolt block are corresponding; When rolling mill body and base are confined state, bolt is at U " in the hollow bulb of shape bolt block, and bolt tail end stretches out bolt block, and nut is spun on bolt from bottom to top, and hold-down bolt block.
Being designated in corresponding diagram 7～9 in foregoing description: the reserved bolt 211 being connected between being connected with bolt 210, buck plate and base between bolt hole 29, buck plate and bolt contiguous block between inner chamber 23, bolt 24, nut 25, bolt contiguous block 26, nut block 27, alignment pin 28, buck plate and the rolling mill body of buck plate 21, base 22, casing.
With reference to figure 2, mill roll-gap synchronous regulation structure, comprises the cylinder lever connecting rod of roller case and roller case; Centre position on roller case is provided with roll bearing, and described roller case has four, and they are divided into two groups, between two roller casees of same group, connects a roll; Two groups of roller casees are arranged above and below, and frame is between two groups of roller casees; The roller case that is positioned at the same side for two groups of roller casees is respectively top roll case and lower roll case; Described cylinder lever connecting rod has two at least, and they connect respectively the upper and lower roll case that is positioned at the same side; In upper and lower roll case and frame, have the hole corresponding with cylinder lever connecting rod; Hole in frame is through hole, and the hole on up-down rollers case is screw;
On the rotating junction of described cylindricality bar body, be connected with worm gear, correspondingly with worm gear be engaged with worm screw; For the worm screw on two cylinder lever connecting rods of the connection differential roller case on same group of roller case, they connect by lazy-tongs, synchronously rotate.
With reference to figure 1, described cylinder lever connecting rod comprises cylindricality bar body, and the part of cylindricality bar body is: frame connecting portion, roller case connecting portion and rotating junction; Described frame connecting portion is in the centre position of cylindricality bar body, and frame connecting portion outer wall is level and smooth; Roller case connecting portion has two, is respectively top roll case connecting portion and lower roll case connecting portion; Upper and lower roll case connecting portion is respectively in frame connecting portion both sides, and upper and lower roll case connecting portion outer wall is respectively equipped with the screw thread corresponding with screw on upper and lower roll case, and the opposite direction of two parts screw thread; Described rotating junction is in the side not being connected with frame connecting portion of top roll case connecting portion; Upper and lower roll case is threaded connection structure with upper and lower roll case connecting portion respectively and is connected; Frame connecting portion is through the through hole in frame; For cylindricality bar body, between upper and lower roll case connecting portion and frame connecting portion, be also connected with changeover portion, the outer wall of changeover portion is level and smooth.For cylindricality bar body, from centre to both sides, the diameter of each part reduces step by step.
Being designated in corresponding diagram 1,2 in foregoing description: in Fig. 1: lower roll case connecting portion 1, changeover portion 2, frame connecting portion 3, top roll case connecting portion 4, rotating junction 5.In Fig. 2: frame a, top roll case b, lower roll case c, cylinder lever connecting rod d, roll bearing e.
Described cylinder lever connecting rod has four, and every two cylinder lever connecting rods are the symmetrical both sides that are connected to the upper and lower roll case that is positioned at the same side respectively.
In Fig. 3, in this example, in order to save manpower, be also provided with roll gap and regulate drive motors.On the rotating junction of four cylindricality bar bodies, be all connected with worm gear, worm gear is correspondingly engaged with worm screw; Each worm screw connects the output shaft of roll gap adjusting drive motors again by worm gear structure.Described roll gap regulates upper and lower two the roller casees of motor near a side; And roll gap regulates the output shaft of drive motors to be divided into three sections that connect with shaft coupling, and two sections of head and the tail connect respectively two groups of worm screws, middle one section is connected to from beginning to end between two sections.
Being designated in corresponding diagram 3 in foregoing description: in Fig. 3: the output shaft 9 of the shell 7 of worm gear, worm screw 8, drive motors on roll gap adjusting drive motors 6, cylinder lever connecting rod.
In Fig. 4, regulate in any one in two cylinder lever connecting rods of motor one side be connected with dial away from roll gap, dial is synchronizeed and is rotated with the worm gear on corresponding cylinder lever connecting rod.
Being designated in corresponding diagram 4 in foregoing description: in Fig. 4: dial 10.
Claims (8)
1. level/vertical universal milling train, comprises rolling mill body, roll drive motor, gear-box and universal-joint spindle;
Described rolling mill body comprises frame and two rolls, and the axis of two rolls is parallel;
The power shaft of the output shaft connection teeth roller box of described roll drive motor, two output shafts of gear-box connect respectively two rolls of rolling mill body by universal-joint spindle;
It is characterized in that also comprising mill roll-gap synchronous regulation structure and gripper shoe assembly structure;
Described gripper shoe assembly structure:
Comprise the gripper shoe of base and bar shaped; Rolling mill body and base are to removably connect, and base and gripper shoe removably connect;
Described base is open-topped casing; The cavity shape of described casing is corresponding with the shape of rolling mill body bottom, and when rolling mill body and base are confined state, rolling mill body bottom is in the inner chamber of base; Described rolling mill body and base are provided with bindiny mechanism, and rolling mill body is connected by this bindiny mechanism with base;
Described gripper shoe has two, and they are removably mounted on respectively the right and left of base side; Article two, not being connected with base simultaneously at grade of gripper shoe; Gripper shoe installed surface on base with the roll mandrel of rolling mill body to vertical, and the relative side of the gripper shoe installed surface universal-joint spindle installation side that is roll;
Described mill roll-gap synchronous regulation structure:
Comprise the cylinder lever connecting rod of roller case and roller case; Centre position on roller case is provided with roll bearing; Described roller case has four, and they are divided into two groups, between two roller casees of same group, connects a roll; Two groups of roller casees are arranged above and below, and frame is between two groups of roller casees; The roller case that is positioned at the same side for two groups of roller casees is respectively top roll case and lower roll case; Described cylinder lever connecting rod has four, and they connect respectively the upper and lower roll case that is positioned at the same side; In upper and lower roll case and frame, have the hole corresponding with cylinder lever connecting rod; Hole in frame is through hole, and the hole on up-down rollers case is screw;
Described cylinder lever connecting rod comprises cylindricality bar body, and the part of cylindricality bar body is: frame connecting portion, roller case connecting portion and rotating junction; Described frame connecting portion is in the centre position of cylindricality bar body, and frame connecting portion outer wall is level and smooth; Roller case connecting portion has two, is respectively top roll case connecting portion and lower roll case connecting portion; Upper and lower roll case connecting portion is respectively in frame connecting portion both sides, and upper and lower roll case connecting portion outer wall is respectively equipped with the screw thread corresponding with screw on upper and lower roll case, and the opposite direction of two parts screw thread; Described rotating junction is in the side not being connected with frame connecting portion of top roll case connecting portion;
Described cylinder lever connecting rod has identical four, and upper and lower roll case is threaded connection structure with upper and lower roll case connecting portion respectively and is connected; Frame connecting portion is through the through hole in frame;
Also comprise that roll gap regulates drive motors; On the rotating junction of four cylindricality bar bodies, be all connected with worm gear, worm gear is correspondingly engaged with worm screw; Each worm screw connects the output shaft of roll gap adjusting drive motors again by worm gear structure;
For gripper shoe assembly structure:
The bindiny mechanism arranging on described rolling mill body and base comprises: bolt, nut, bolt contiguous block and nut block; Bolt contiguous block is connected on the outer wall on base top, and bolt block is connected on the outer wall of rolling mill body bottom; The tail end of bolt and bolt contiguous block are rotationally connected, and pivot center is parallel with the outer wall on base top, and nut is spun on the top of bolt; Bolt block is " U " shape, and, the openend rolling mill body dorsad of " U " shape bolt block; The shape of hollow bulb and the profile of bolt of " U " shape bolt block are corresponding; When rolling mill body and base are confined state, bolt is at U " in the hollow bulb of shape bolt block, and bolt top stretches out bolt block, and nut is spun on bolt from top to bottom, and hold-down bolt block;
Or,
The bindiny mechanism arranging on described rolling mill body and base comprises: bolt, nut, bolt contiguous block and nut block; Nut block is connected on the outer wall on base top, and bolt contiguous block is connected on the outer wall of rolling mill body bottom; The top of bolt and bolt contiguous block are rotationally connected, and pivot center is parallel with the outer wall of rolling mill body bottom, and nut is spun on the tail end of bolt; Bolt block is " U " shape, and, the openend base dorsad of " U " shape bolt block; The shape of hollow bulb and the profile of bolt of " U " shape bolt block are corresponding; When rolling mill body and base are confined state, bolt is at U " in the hollow bulb of shape bolt block, and bolt tail end stretches out bolt block, and nut is spun on bolt from bottom to top, and hold-down bolt block.
2. level/vertical universal milling train according to claim 1, is characterized in that for mill roll-gap synchronous regulation structure, and described roll gap regulates upper and lower two the roller casees of motor near a side; And roll gap regulates the output shaft of drive motors to be divided into three sections that connect with shaft coupling, and two sections of head and the tail connect respectively two groups of worm screws, middle one section is connected to from beginning to end between two sections.
3. level/vertical universal milling train according to claim 2, it is characterized in that for mill roll-gap synchronous regulation structure, regulate away from roll gap in any one in two cylinder lever connecting rods of motor one side and be connected with dial, dial is synchronizeed and is rotated with the worm gear on corresponding cylinder lever connecting rod.
4. level/vertical universal milling train according to claim 1, is characterized in that for cylindricality bar body, between upper and lower roll case connecting portion and frame connecting portion, is also connected with changeover portion, and the outer wall of changeover portion is level and smooth.
5. level/vertical universal milling train according to claim 1 and 2, is characterized in that for cylindricality bar body, and from centre to both sides, the diameter of each part reduces step by step.
6. level/vertical universal milling train according to claim 1, is characterized in that, for gripper shoe assembly structure, the bindiny mechanism arranging on described rolling mill body and base has many groups, and they are distributed on the corner location of described rolling mill body and base.
7. level/vertical universal milling train according to claim 1, is characterized in that, for gripper shoe assembly structure, the gripper shoe of described bar shaped is provided with alignment pin, and alignment pin stretches out not being connected with base simultaneously of gripper shoe.
8. level/vertical universal milling train according to claim 1, is characterized in that for gripper shoe assembly structure, and the gripper shoe of described bar shaped also removably connects with the side of rolling mill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014060.4A CN103111467B (en) | 2013-01-15 | 2013-01-15 | Horizontal or vertical type general rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014060.4A CN103111467B (en) | 2013-01-15 | 2013-01-15 | Horizontal or vertical type general rolling mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103111467A CN103111467A (en) | 2013-05-22 |
| CN103111467B true CN103111467B (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014060.4A Expired - Fee Related CN103111467B (en) | 2013-01-15 | 2013-01-15 | Horizontal or vertical type general rolling mill |
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| CN (1) | CN103111467B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127208B (en) * | 2015-10-12 | 2017-05-03 | 白城福佳科技有限公司 | Single twist machine and rolling machine thereof |
| CN108772421A (en) * | 2018-07-10 | 2018-11-09 | 江苏华光双顺机械制造有限公司 | PCCP bellmouths are sleeping to found dual-purpose edging mill |
| CN112296099A (en) * | 2020-10-12 | 2021-02-02 | 广东恒华重工有限公司 | Detection platform for short stress rolling mill |
| CN112387787B (en) * | 2020-11-25 | 2022-10-04 | 常熟市恒丰轧辊有限公司 | Conveniently adjust rolling wheel of use interval |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038591A (en) * | 1988-01-14 | 1991-08-13 | Hitachi, Ltd. | Rolling mill and rolling mill method |
| US6209377B1 (en) * | 2000-02-16 | 2001-04-03 | Morgan Construction Company | Housingless roll stand |
| CN2595475Y (en) * | 2002-10-25 | 2003-12-31 | 高国武 | Section bar forming machine |
| CN201669267U (en) * | 2010-01-29 | 2010-12-15 | 北京中冶设备研究设计总院有限公司 | Horizontal and vertical switchable rolling mill set |
| CN201692994U (en) * | 2010-06-29 | 2011-01-05 | 太原矿山机器集团有限公司 | Rolling mill capable of being switched between horizontal and vertical states |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2138809A1 (en) * | 1993-12-23 | 1995-06-24 | Philip Wykes | Parting adjustment system for housingless roll stand |
-
2013
- 2013-01-15 CN CN201310014060.4A patent/CN103111467B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038591A (en) * | 1988-01-14 | 1991-08-13 | Hitachi, Ltd. | Rolling mill and rolling mill method |
| US6209377B1 (en) * | 2000-02-16 | 2001-04-03 | Morgan Construction Company | Housingless roll stand |
| CN2595475Y (en) * | 2002-10-25 | 2003-12-31 | 高国武 | Section bar forming machine |
| CN201669267U (en) * | 2010-01-29 | 2010-12-15 | 北京中冶设备研究设计总院有限公司 | Horizontal and vertical switchable rolling mill set |
| CN201692994U (en) * | 2010-06-29 | 2011-01-05 | 太原矿山机器集团有限公司 | Rolling mill capable of being switched between horizontal and vertical states |
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| CN103111467A (en) | 2013-05-22 |
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