CN204912290U - Two roller wire mill - Google Patents
Two roller wire mill Download PDFInfo
- Publication number
- CN204912290U CN204912290U CN201520466805.5U CN201520466805U CN204912290U CN 204912290 U CN204912290 U CN 204912290U CN 201520466805 U CN201520466805 U CN 201520466805U CN 204912290 U CN204912290 U CN 204912290U
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- Prior art keywords
- roll
- radiai adjustment
- wedge
- frame
- under
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Abstract
The utility model provides a two roller wire mill, the utility model discloses a set up the adjusting device in adjustment roll gap between bottom roll and the frame in work frame (1), it is further, through slide wedge (26) side -to -side movement under the radial adjustment of the drive of the bottom roll radial adjustment lead screw (12) among adjusting device roll to rise or descend through in the side -to -side movement drive roll radial adjustment of slide wedge under the roll radial adjustment slide wedge (25), and then realize the gap setting between bottom roll and the top tread roller, the utility model has the characteristics of easy operation, the required moment of adjustment are little, efficient etc, be fit for on a large scale popularization and application.
Description
[technical field]
The utility model relates to technical field of mechanical equipment, is specifically related to a kind of two-roll wire milling train.
[background technology]
Known, in use, particularly two-roll wire milling train, in order to ensure rational rolling schedule and product size, constantly will adjust the gap between roll to milling train, and its effect is:
(1) distance between roll axis is adjusted, to ensure correct roll gap, given required drafts;
(2) depth of parallelism of working roll is adjusted;
(3) relative position of roll and work roll table horizontal plane is adjusted, to ensure that height of rolling line is consistent;
(4) other operations etc. needed when roll change or accident settlement are coordinated.
Applicant, through retrieval, does not also find the two-roll wire milling train with roll radial adjustment device, therefore, is badly in need of at present providing a kind of two-roll wire milling train.
[summary of the invention]
For overcoming the deficiency existed in background technology, the utility model provides a kind of two-roll wire milling train, the utility model by arranging the adjusting device in adjustment roll gap in working stand between bottom roll and frame, further, by wedge side-to-side movement under the bottom roll radiai adjustment leading screw drive roll radiai adjustment in adjusting device, and drive wedge in roll radiai adjustment to rise or decline by the side-to-side movement of wedge under roll radiai adjustment, and then the gap adjustment realized between bottom roll and topping roll, the utility model has simple to operate, the required moment of adjustment is little, efficiency high.
For realizing goal of the invention as above, the utility model adopts technical scheme as described below:
A kind of two-roll wire milling train, comprise working stand, universal-joint spindle, herringbone gear, shaft coupling A, decelerator, overload-release clutch and motor, the power output shaft of described motor passes through the power shaft of overload-release clutch connection reducer, the output shaft of decelerator connects the power shaft of herringbone gear by shaft coupling A, two output shafts of herringbone gear are respectively by the topping roll on universal-joint spindle connection working stand and bottom roll, described working stand, universal-joint spindle, herringbone gear, shaft coupling A, decelerator, overload-release clutch and motor are separately positioned on base, the adjusting device being provided with adjustment roll gap between bottom roll and frame forms described two-roll wire milling train.
Described two-roll wire milling train, the adjusting device in described adjustment roll gap comprises bottom roll and regulates motor, bearing block, bottom roll radiai adjustment leading screw, step, wedge in roll radiai adjustment, wedge and frame under roll radiai adjustment, two steps are interval with on frame, bottom roll is provided with between two steps, wedge under wedge and roll radiai adjustment is respectively equipped with in roll radiai adjustment in each of the lower between bearing block and frame, the inclined-plane laminating of wedge under wedge and roll radiai adjustment in described roll radiai adjustment, under roll radiai adjustment, the middle part of wedge is provided with screwed hole or nut, described screwed hole or nut silk connect bottom roll radiai adjustment leading screw, on the two ends of described bottom roll radiai adjustment leading screw are fixed on frame sill respectively by bearing block or on the bracing frame that arranges of Shelf External, the end of described bottom roll radiai adjustment leading screw connects bottom roll and regulates motor.
Described two-roll wire milling train, in described roll radiai adjustment, the upper plane of wedge connects the lower plane of step, in roll radiai adjustment, under the lower inclined plane of wedge and roll radiai adjustment, the ramp of wedge is fitted, the lower plane connection frame of wedge under roll radiai adjustment.
Described two-roll wire milling train, under described frame and roll radiai adjustment wedge lower plane between be provided with rolling element, under roll radiai adjustment in the ramp of wedge and roll radiai adjustment wedge lower inclined plane between be provided with rolling element.
Described two-roll wire milling train, on the sill that described bottom roll regulates motor to be arranged on frame or on the bracing frame that arranges of Shelf External, bottom roll regulates motor to connect the end of bottom roll radiai adjustment leading screw by shaft coupling B.
Described two-roll wire milling train, the middle part of described bottom roll radiai adjustment leading screw is provided with bearing block, and the bottom of described bearing block is arranged on the sill of frame, wedge under the both sides of bottom roll radiai adjustment leading screw are respectively equipped with roll radiai adjustment.
Described two-roll wire milling train, under the roll radiai adjustment that described bottom roll radiai adjustment leading screw both sides are arranged respectively, wedge is that interval is arranged, under two roll radiai adjustment, the low termination correspondence of wedge is arranged, one end of bottom roll radiai adjustment leading screw is left hand thread, and the other end of bottom roll radiai adjustment leading screw is right-handed thread.
Described two-roll wire milling train, top chock is respectively equipped with above two steps, described two top chocks are fixed on upper support frame respectively by latch segment, topping roll is provided with between two top chocks, two bearings are interval with between the termination of described topping roll and top chock, between two bearings, be provided with the collar, be provided with end cap B in the outer face of top chock by bolt, be provided with back-up ring at the inner face of top chock.
Described two-roll wire milling train, is interval with two bearings, between two bearings, is provided with the collar, be provided with end cap A in the outer face of step by bolt, be provided with back-up ring at the inner face of step between described step and bottom roll.
Described two-roll wire milling train, described end cap A and end cap B is respectively equipped with pouring orifice.
Adopt technical scheme as above, the utility model has superiority as described below:
A kind of two-roll wire milling train described in the utility model, the utility model by arranging the adjusting device in adjustment roll gap in working stand between bottom roll and frame, further, by wedge side-to-side movement under the bottom roll radiai adjustment leading screw drive roll radiai adjustment in adjusting device, and drive wedge in roll radiai adjustment to rise or decline by the side-to-side movement of wedge under roll radiai adjustment, and then the gap adjustment realized between bottom roll and topping roll, the utility model has simple to operate, the required moment of adjustment is little, efficiency high, be applicable to large-scale promotion and application.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of working stand in the utility model.
In the drawings: 1, working stand; 2, universal-joint spindle; 3, herringbone gear; 4, shaft coupling A; 5, decelerator; 6, overload-release clutch; 7, motor; 8, base; 9, bottom roll regulates motor; 10, shaft coupling B; 11, bearing block; 12, bottom roll radiai adjustment leading screw; 13, end cap A; 14, pouring orifice; 15, bearing; 16, topping roll; 17, bolt; 18, the collar; 19, latch segment; 20, back-up ring; 21, upper support frame; 22, top chock; 23, end cap B; 24, step; 25, wedge in roll radiai adjustment; 26, wedge under roll radiai adjustment; 27, frame.
[detailed description of the invention]
Can explain the utility model in more detail by the following examples, the utility model is not limited to the following examples;
A kind of two-roll wire milling train by reference to the accompanying drawings described in 1 ~ 2, comprise working stand 1, universal-joint spindle 2, herringbone gear 3, shaft coupling A4, decelerator 5, overload-release clutch 6 and motor 7, the power output shaft of described motor 7 passes through the power shaft of overload-release clutch 6 connection reducer 5, the output shaft of decelerator 5 connects the power shaft of herringbone gear 3 by shaft coupling A4, two output shafts of herringbone gear 3 connect topping roll 16 on working stand 1 and bottom roll respectively by universal-joint spindle 2, described working stand 1, universal-joint spindle 2, herringbone gear 3, shaft coupling A4, decelerator 5, overload-release clutch 6 and motor 7 are separately positioned on base 8, the adjusting device adjusting roll gap is provided with between bottom roll and frame 27, the adjusting device in described adjustment roll gap comprises bottom roll and regulates motor 9, bearing block 11, bottom roll radiai adjustment leading screw 12, step 24, wedge 25 in roll radiai adjustment, wedge 26 and frame 27 under roll radiai adjustment, two steps 24 are interval with on frame 27, bottom roll is provided with between two steps 24, wedge 26 under wedge 25 and roll radiai adjustment is respectively equipped with in roll radiai adjustment in each of the lower between bearing block 24 and frame 27, the inclined-plane laminating of wedge 26 under wedge 25 and roll radiai adjustment in described roll radiai adjustment, under roll radiai adjustment, the middle part of wedge 26 is provided with screwed hole or nut, described screwed hole or nut silk connect bottom roll radiai adjustment leading screw 12, on the two ends of described bottom roll radiai adjustment leading screw 12 are fixed on frame 27 sill respectively by bearing block 11 or on the bracing frame that arranges of Shelf External, the end of described bottom roll radiai adjustment leading screw 12 connects bottom roll and regulates motor 9 to form described two-roll wire milling train.
In wherein said roll radiai adjustment, the upper plane of wedge 25 connects the lower plane of step 24, in roll radiai adjustment, under the lower inclined plane of wedge 25 and roll radiai adjustment, the ramp of wedge 26 is fitted, the lower plane connection frame 27 of wedge 26 under roll radiai adjustment, under described frame 27 and roll radiai adjustment wedge 26 lower plane between be provided with rolling element, wherein the setting of rolling element is to improve sliding effect, reduce resistance to sliding, under roll radiai adjustment in the ramp of wedge 26 and roll radiai adjustment wedge 25 lower inclined plane between be provided with rolling element, on the sill that described bottom roll regulates motor 9 to be arranged on frame 27 or on the bracing frame that arranges of Shelf External, bottom roll regulates motor 9 to connect the end of bottom roll radiai adjustment leading screw 12 by shaft coupling B10, the middle part of described bottom roll radiai adjustment leading screw 12 is provided with bearing block 11, and the bottom of described bearing block 11 is arranged on the sill of frame 27, wedge 26 under the both sides of bottom roll radiai adjustment leading screw 12 are respectively equipped with roll radiai adjustment, under the roll radiai adjustment that described bottom roll radiai adjustment leading screw 12 both sides are arranged respectively, wedge 26 is interval setting, under two roll radiai adjustment, the low termination correspondence of wedge 26 is arranged, one end of bottom roll radiai adjustment leading screw 12 is left hand thread, the other end of bottom roll radiai adjustment leading screw 12 is right-handed thread, the i.e. two ends of bottom roll radiai adjustment leading screw 12, one end is left hand thread, left hand thread connects wedge 26 under a roll radiai adjustment, the other end is right-handed thread, right-handed thread connects wedge 26 under another roll radiai adjustment, to guarantee bottom roll radiai adjustment leading screw 12 when rotated, under two roll radiai adjustment, wedge 26 does relative motion, top chock 22 is respectively equipped with above two steps 24, described two top chocks 22 are fixed on upper support frame 21 respectively by latch segment 19, topping roll 16 is provided with between two top chocks 22, two bearings 15 are interval with between the termination of described topping roll 16 and top chock 22, the collar 18 is provided with between two bearings 15, be provided with end cap B23 in the outer face of top chock 22 by bolt 17, be provided with back-up ring 20 at the inner face of top chock 22, be interval with two bearings 15 between described step 24 and bottom roll, between two bearings 15, be provided with the collar 18, be provided with end cap A13 in the outer face of step 24 by bolt 17, be provided with back-up ring 20 at the inner face of step 24, further, in order to ensure lubricant effect, described end cap A13 and end cap B23 is respectively equipped with pouring orifice 14, described pouring orifice 14 is provided with pump nozzle.
In the utility model, the drive unit of bottom roll radiai adjustment leading screw 12 is arranged on the bracing frame of frame 27 outer setting, bottom roll radiai adjustment leading screw 12 both sides process a left side respectively, right-handed thread, centre is axially fixed on the sill of frame 27 by bearing block 11, when bottom roll regulates motor 9 to drive bottom roll radiai adjustment leading screw 12 to rotate, the nut be embedded under the roll radiai adjustment of both sides in wedge 26 to drive under roll radiai adjustment wedge 26 together in opposite directions or oppositely movement, thus, in roll radiai adjustment, the upper surface of wedge 25 just forms certain adjustable range in the height direction.
The utility model is when specifically using, the high-speed motion of motor 7 passes to the power shaft of decelerator 5 through overload-release clutch 6, become low speed by decelerator 5 to export, herringbone gear 3 power shaft is passed to by shaft coupling A5, wherein shaft coupling A5 is gear coupling, torque distribution is given the roll of corresponding milling train working stand 1 by herringbone gear 3, thus makes to realize rolling work; Bottom roll in working stand 1 regulates motor 9 main story, bottom roll radiai adjustment leading screw 12 is driven by shaft coupling B10, thus wedge 26 move toward one another under driving roll radiai adjustment, in roll radiai adjustment, wedge 25 upper surface raises, thus bottom roll and step 24 are raised, thus roll gap reduces; Otherwise bottom roll regulates motor 9 to reverse, and roll gap increases.
The non-detailed portion of the utility model is prior art.
The embodiment selected in this article in order to open the purpose of this utility model, currently thinks to be suitable for, but it is to be understood that the utility model is intended to comprise all changes belonging to the embodiment in this design and invention scope and improvement.
Claims (10)
1. a two-roll wire milling train, comprise working stand (1), universal-joint spindle (2), herringbone gear (3), shaft coupling A(4), decelerator (5), overload-release clutch (6) and motor (7), it is characterized in that: the power output shaft of described motor (7) passes through the power shaft of overload-release clutch (6) connection reducer (5), the output shaft of decelerator (5) is by shaft coupling A(4) connect the power shaft of herringbone gear (3), two output shafts of herringbone gear (3) are respectively by the topping roll (16) on universal-joint spindle (2) connection working stand (1) and bottom roll, described working stand (1), universal-joint spindle (2), herringbone gear (3), shaft coupling A(4), decelerator (5), overload-release clutch (6) and motor (7) are separately positioned on base (8), between bottom roll and frame (27), be provided with the adjusting device adjusting roll gap form described two-roll wire milling train.
2. two-roll wire milling train according to claim 1, it is characterized in that: the adjusting device in described adjustment roll gap comprises bottom roll and regulates motor (9), bearing block (11), bottom roll radiai adjustment leading screw (12), step (24), wedge (25) in roll radiai adjustment, wedge (26) and frame (27) under roll radiai adjustment, two steps (24) are interval with on frame (27), bottom roll is provided with between two steps (24), wedge (26) under wedge (25) and roll radiai adjustment is respectively equipped with in roll radiai adjustment in each of the lower between bearing block (24) and frame (27), the inclined-plane laminating of wedge (26) under wedge (25) and roll radiai adjustment in described roll radiai adjustment, under roll radiai adjustment, the middle part of wedge (26) is provided with screwed hole or nut, described screwed hole or nut silk connect bottom roll radiai adjustment leading screw (12), on the two ends of described bottom roll radiai adjustment leading screw (12) are fixed on frame (27) sill respectively by bearing block (11) or on the bracing frame that arranges of Shelf External, the end of described bottom roll radiai adjustment leading screw (12) connects bottom roll and regulates motor (9).
3. two-roll wire milling train according to claim 2, it is characterized in that: in described roll radiai adjustment, the upper plane of wedge (25) connects the lower plane of step (24), in roll radiai adjustment, under the lower inclined plane of wedge (25) and roll radiai adjustment, the ramp of wedge (26) is fitted, the lower plane connection frame (27) of wedge (26) under roll radiai adjustment.
4. two-roll wire milling train according to claim 2, it is characterized in that: under described frame (27) and roll radiai adjustment wedge (26) lower plane between be provided with rolling element, under roll radiai adjustment in the ramp of wedge (26) and roll radiai adjustment wedge (25) lower inclined plane between be provided with rolling element.
5. two-roll wire milling train according to claim 2, it is characterized in that: on the sill that described bottom roll regulates motor (9) to be arranged on frame (27) or on the bracing frame that arranges of Shelf External, bottom roll regulates motor (9) by shaft coupling B(10) connect the end of bottom roll radiai adjustment leading screw (12).
6. two-roll wire milling train according to claim 2, it is characterized in that: the middle part of described bottom roll radiai adjustment leading screw (12) is provided with bearing block (11), the bottom of described bearing block (11) is arranged on the sill of frame (27), wedge (26) under the both sides of bottom roll radiai adjustment leading screw (12) are respectively equipped with roll radiai adjustment.
7. two-roll wire milling train according to claim 2, it is characterized in that: under the roll radiai adjustment that described bottom roll radiai adjustment leading screw (12) both sides are arranged respectively, wedge (26) is interval setting, under two roll radiai adjustment, the low termination correspondence of wedge (26) is arranged, one end of bottom roll radiai adjustment leading screw (12) is left hand thread, and the other end of bottom roll radiai adjustment leading screw (12) is right-handed thread.
8. two-roll wire milling train according to claim 2, it is characterized in that: be respectively equipped with top chock (22) in the top of two steps (24), described two top chocks (22) are fixed on upper support frame (21) respectively by latch segment (19), topping roll (16) is provided with between two top chocks (22), two bearings (15) are interval with between the termination of described topping roll (16) and top chock (22), the collar (18) is provided with between two bearings (15), end cap B(23 is provided with by bolt (17)) in the outer face of top chock (22), back-up ring (20) is provided with at the inner face of top chock (22).
9. two-roll wire milling train according to claim 2, it is characterized in that: between described step (24) and bottom roll, be interval with two bearings (15), the collar (18) is provided with between two bearings (15), end cap A(13 is provided with by bolt (17) in the outer face of step (24)), be provided with back-up ring (20) at the inner face of step (24).
10. two-roll wire milling train according to claim 9, is characterized in that: described end cap A(13) and end cap B(23) on be respectively equipped with pouring orifice (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466805.5U CN204912290U (en) | 2015-07-02 | 2015-07-02 | Two roller wire mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466805.5U CN204912290U (en) | 2015-07-02 | 2015-07-02 | Two roller wire mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912290U true CN204912290U (en) | 2015-12-30 |
Family
ID=54961474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466805.5U Expired - Fee Related CN204912290U (en) | 2015-07-02 | 2015-07-02 | Two roller wire mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479546A (en) * | 2019-09-24 | 2019-11-22 | 中冶南方工程技术有限公司 | The two roller coating machines adjusted using inclined wedge |
-
2015
- 2015-07-02 CN CN201520466805.5U patent/CN204912290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479546A (en) * | 2019-09-24 | 2019-11-22 | 中冶南方工程技术有限公司 | The two roller coating machines adjusted using inclined wedge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160702 |