CN203267049U - Mechanism for automatically adjusting rolling wheels of horizontal rolling machine - Google Patents
Mechanism for automatically adjusting rolling wheels of horizontal rolling machine Download PDFInfo
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- CN203267049U CN203267049U CN 201320312019 CN201320312019U CN203267049U CN 203267049 U CN203267049 U CN 203267049U CN 201320312019 CN201320312019 CN 201320312019 CN 201320312019 U CN201320312019 U CN 201320312019U CN 203267049 U CN203267049 U CN 203267049U
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Abstract
The utility model relates to a mechanism for automatically adjusting the rolling wheels of a horizontal rolling machine. The mechanism comprises a stand, an upper rolling wheel, a lower rolling wheel and a gap adjusting mechanism; the gap adjusting mechanism comprises a servo motor, a speed reducer, a small gear, large gears, ball screws, wedge blocks and adjustable hand-wheels; the servo motor is connected with the small gear through the speed reducer; the front adjustable hand-wheel and the rear adjustable hand-wheel are fixedly connected with the tail ends of the ball screws respectively; the ball screws are provided with screw locking mechanisms respectively; the large gears are meshed with the small gear and fixedly connected with ball nuts through bearing pedestals b and can drive the ball nuts to rotate; the ball nuts are sleeved on the ball screws and can be rotated to drive the ball screws to move axially; the wedge blocks are fixedly connected with the top ends of the ball screws; when the ball screws are driven to move axially, the wedge blocks can be driven to move simultaneously, and the surfaces of the wedge blocks can force the lower bearing pedestals to move up and down to realize the adjustment of the gap between the upper rolling wheel and the lower rolling wheel.
Description
Technical field
The utility model relates to a kind of horizontal calender, particularly a kind ofly is applicable to horizontal prolonging and rolls the wheel automatic adjusting mechanism on machine.
Background technology
Traditional calender is all to adopt manually to control to roll to take turns the gap adjustment that realizes rolling between wheel, thereby can obtain the workpiece of different-thickness, manually control that to roll wheel gap its size precision of resulting workpiece low, do not reach specification requirement, and manual control is got up very loaded down with trivial details, and the amount of labour is also very large; But for some workpiece, it requires the once calendering different situation of front and back end thickness requirement out, adopts manual operation to control respectively the thickness of workpiece front and back end just very convenient, this operation fully by PLC controls implement just very difficult.
The utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly both can have realized that PLC automatically controls and roll the wheel gap, can control two kinds of patterns of rolling the wheel gap and the horizontal machine that prolongs of depositing rolls the wheel automatic adjusting mechanism by manual operation again.
For solving the problems of the technologies described above, the utility model is realized as follows: described in the utility model a kind of horizontal prolong machine roll the wheel automatic adjusting mechanism comprise horizontal prolong the machine frame, on roll the wheel and under roll wheel, it is characterized in that: also comprise clearance adjustment mechanism; Described clearance adjustment mechanism is fixedly connected on horizontal prolonging on the machine frame, comprises servomotor, decelerator, pinion, gear wheel, ball-screw, skewback and adjusting handle; The power output shaft of described servomotor is connected with decelerator, is fixedly connected with pinion on the power output shaft of decelerator; Described adjusting handle comprises front adjusting handle and rear adjusting handle, and front adjusting handle is fixedly connected with the end of ball-screw respectively with rear adjusting handle, is respectively arranged with the leading screw retaining mechanism on ball-screw; Described gear wheel is provided with two, is positioned at the both sides of pinion, and meshes with pinion, gear wheel is fixedly connected with ball nut by bearing block b, and drive the ball nut rotation, and ball nut is socketed on ball-screw, and the ball nut rotation will drive ball-screw and move vertically; The top of described ball-screw is fixedly connected with skewback, when ball-screw moves vertically, can drive skewback and move together.
The described horizontal machine frame of prolonging comprises front side stand and rear side stand, is respectively arranged with top chock and step in front side stand and rear side stand, and step can move up and down along front side stand and rear side stand; Roll wheel on described and be fixedly connected on horizontal prolonging on the machine frame by the top chock that is arranged at respectively in front side stand and rear side stand, under roll wheel and be fixedly connected on horizontal prolonging on the machine frame by the step that is arranged at respectively in front side stand and rear side stand, and can follow step and move up and down along front side stand and rear side stand.
The upper surface of described skewback is the inclined-plane, the lower surface of step is the inclined-plane, the upper surface of skewback and the lower surface of step are fitted mutually and relative sliding can be occured, when moving forward skewback, the inclined-plane of skewback will promote step and move up, on roll wheel and under the gap of rolling between wheel will diminish.
The inside of described skewback be fixedly connected sequentially rubber blanket, energy-absorbing rubber and top, ball-screw is fixedly connected with skewback by the leading screw contiguous block, and the top of ball-screw contacts with the top.
The bearing block b lateral surface that is connected with gear wheel in described clearance adjustment mechanism is fixedly connected on the inboard of bearing block a by cone row bearing, the lateral surface of bearing block a is fixedly connected with the horizontal machine frame of prolonging.
Good effect of the present utility model: described in the utility model a kind of horizontal prolong machine roll the wheel automatic adjusting mechanism be provided with clearance adjustment mechanism, it can be controlled servomotor by PLC and rotate, thereby driving ball-screw moves vertically, complete roll wheel and under roll the adjusting in the gap between wheel, realize Mechatronics control fully, time saving and energy saving, simple to operate; Especially also be provided with adjusting handle in the utility model, when special requirement is arranged, situation about causing as the front and back end variable thickness of workpiece, whole mechanism is by unclamping the leading screw retaining mechanism, rotate respectively front adjusting handle and rear adjusting handle realize rolling wheel and under roll the adjusting in the gap between wheel, with on roll wheel under the front and back ends gap adjustment of rolling between wheel be the gap of different sizes, only just realized by workpiece is once rolled, complete the requirement of workpiece front and back end variable thickness sample.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation a of the present utility model
Fig. 2 is structural representation b of the present utility model
Fig. 3 is guiding mechanism partial structurtes schematic diagrames
Fig. 4 is structural representation c of the present utility model
Fig. 5 is course of work schematic diagram of the present utility model
Fig. 6 is top view of the present utility model
Fig. 7 is cutaway view of the present utility model
In figure, horizontal machine frame 3 steps that prolong of 1 top chock 2
Roll wheel on 4 clearance adjustment mechanisms 5 and roll wheel 6 times
7 skewback 8 ball-screw 9 pinions
The 10 gear wheel 11 front adjusting handles of leading screw retaining mechanism 12
13 rear adjusting handle 15 workpieces to be processed of servomotor 14
16 finished work 17 ball nut 18 bearing block a
19 bearing block b 20 cone row bearing 21 decelerators
22 leading screw contiguous block 23 top 24 energy-absorbing rubber
25 rubber blankets
The specific embodiment
As shown in Figure 1 and Figure 2, described in the utility model a kind of horizontal prolong machine roll the wheel automatic adjusting mechanism comprise horizontal prolong machine frame (2), on roll wheel (5) and under roll wheel (6), also comprise clearance adjustment mechanism (4); The horizontal machine frame (2) of prolonging comprises front side stand and rear side stand, is respectively arranged with top chock (1) and step (3) in front side stand and rear side stand, and step (3) can move up and down along front side stand and rear side stand; On roll wheel (5) and be fixedly connected on horizontal prolonging on machine frame (2) by the top chock (1) that is arranged at respectively in front side stand and rear side stand, under roll wheel (6) and be fixedly connected on horizontal prolonging on machine frame (2) by the step (3) that is arranged at respectively in front side stand and rear side stand, and can follow step (3) and move up and down along front side stand and rear side stand.
As extremely shown in Figure 7 in Fig. 3, clearance adjustment mechanism (4) is fixedly connected on horizontal prolonging on the machine frame, comprises servomotor (13), decelerator (21), pinion (9), gear wheel (10), ball-screw (8), skewback (7) and adjusting handle; The power output shaft of servomotor (13) is connected with decelerator (21), is fixedly connected with pinion (9) on the power output shaft of decelerator (21); Adjusting handle comprises front adjusting handle (12) and rear adjusting handle (14), front adjusting handle (12) is fixedly connected with the end of ball-screw (8) respectively with rear adjusting handle (14), is respectively arranged with leading screw retaining mechanism (11) on ball-screw (8); Gear wheel (10) is provided with two, be positioned at the both sides of pinion (9), and mesh with pinion (9), gear wheel (10) is fixedly connected with ball nut (17) by bearing block b (19), and drive ball nut (17) rotates, ball nut (17) is socketed on ball-screw (8), and ball nut (17) rotation will drive ball-screw (8) and move vertically; The top of ball-screw (8) is fixedly connected with skewback (7), and ball-screw (8) can drive skewback (7) and move together when moving vertically; The upper surface of skewback (7) is the inclined-plane, the lower surface of step (3) is the inclined-plane, the lower surface of the upper surface of skewback (7) and step (3) is fitted mutually and relative sliding can be occured, when moving forward skewback (7), the inclined-plane of skewback (7) will promote step (3) and move up, on roll wheel (5) and under the gap of rolling between wheel (6) will diminish.
As shown in Figure 7, the inside of skewback (7) be fixedly connected sequentially rubber blanket (25), energy-absorbing rubber (24) and top (23), ball-screw (8) is fixedly connected with skewback (7) by leading screw contiguous block (22), and the top of ball-screw (8) contacts with top (23).
As shown in Figure 7, bearing block b (19) lateral surface that is connected with gear wheel (10) in clearance adjustment mechanism (4) is fixedly connected on the inboard of bearing block a (18) by cone row bearings (20), the lateral surface of bearing block a (18) is fixedly connected with the horizontal machine frame of prolonging.
use described in the utility model a kind of horizontal when prolonging machine and rolling the wheel automatic adjusting mechanism, controlling servomotor (13) by PLC rotates, by pinion (9), the machine driving that gear wheel (10) and clearance adjustment mechanism (4) are inner, finally realize moving axially of ball-screw (8), it is mobile that the ball-screw of both sides (8) will promote skewback (7) simultaneously, the inclined-plane of skewback (7) will force step (3) upwards, lower movement, roll on final the realization wheel (5) and under roll the adjustment in the gap between wheel (6), workpiece to be processed in Fig. 4 to Fig. 6 (15) from roll wheel (5) and under roll wheel (6) the right side through the pressure rolling between them, out finished work (16) is finished product from the left side, when using manual adjustments pressure rolling gap, unclamp leading screw retaining mechanism (11), by rotate respectively front adjusting handle (12) and rear adjusting handle (14) realize rolling wheel (5) and under roll the adjusting in the gap between wheel (6), with on roll wheel (5) under the front and back ends gap adjustment of rolling between wheel (6) be different big or small gaps, only just realized by workpiece is once rolled, completed the requirement of workpiece front and back end variable thickness sample.
A kind of horizontal machine that prolongs that the utility model that just explains through diagrams recited above is relevant rolls some functional structure principles of taking turns automatic adjusting mechanism; owing to being easy to carry out on this basis some modifications concerning the technical staff in constructed field; therefore this specification do not really want with described in the utility model a kind of horizontal prolong machine roll the wheel automatic adjusting mechanism be confined to shown in or in described concrete mechanism and the scope of application; therefore every corresponding modify that may be utilized and equivalent all belong to the protection domain of the utility model patent.
Claims (5)
1. the horizontal machine that prolongs rolls the wheel automatic adjusting mechanism, comprise horizontal prolong the machine frame, on roll the wheel and under roll wheel, it is characterized in that: also comprise clearance adjustment mechanism; Described clearance adjustment mechanism is fixedly connected on horizontal prolonging on the machine frame, comprises servomotor, decelerator, pinion, gear wheel, ball-screw, skewback and adjusting handle; The power output shaft of described servomotor is connected with decelerator, is fixedly connected with pinion on the power output shaft of decelerator; Described adjusting handle comprises front adjusting handle and rear adjusting handle, and front adjusting handle is fixedly connected with the end of ball-screw respectively with rear adjusting handle, is respectively arranged with the leading screw retaining mechanism on ball-screw; Described gear wheel is provided with two, is positioned at the both sides of pinion, and meshes with pinion, gear wheel is fixedly connected with ball nut by bearing block b, and drive the ball nut rotation, and ball nut is socketed on ball-screw, and the ball nut rotation will drive ball-screw and move vertically; The top of described ball-screw is fixedly connected with skewback, when ball-screw moves vertically, can drive skewback and move together.
2. a kind of horizontal machine that prolongs according to claim 1 rolls the wheel automatic adjusting mechanism, it is characterized in that: the described horizontal machine frame of prolonging comprises front side stand and rear side stand, be respectively arranged with top chock and step in front side stand and rear side stand, step can move up and down along front side stand and rear side stand; Roll wheel on described and be fixedly connected on horizontal prolonging on the machine frame by the top chock that is arranged at respectively in front side stand and rear side stand, under roll wheel and be fixedly connected on horizontal prolonging on the machine frame by the step that is arranged at respectively in front side stand and rear side stand, and can follow step and move up and down along front side stand and rear side stand.
3. a kind of horizontal machine that prolongs according to claim 1 rolls the wheel automatic adjusting mechanism, it is characterized in that: the upper surface of described skewback is the inclined-plane, the lower surface of step is the inclined-plane, and the upper surface of skewback and the lower surface of step are fitted mutually and relative sliding can be occured.
4. a kind of horizontal machine that prolongs according to claim 1 rolls the wheel automatic adjusting mechanism, it is characterized in that: the inside of described skewback be fixedly connected sequentially rubber blanket, energy-absorbing rubber and top, ball-screw is fixedly connected with skewback by the leading screw contiguous block, and the top of ball-screw contacts with the top.
5. a kind of horizontal machine that prolongs according to claim 1 rolls the wheel automatic adjusting mechanism, it is characterized in that: the bearing block b lateral surface that is connected with gear wheel in described clearance adjustment mechanism is fixedly connected on the inboard of bearing block a by cone row bearing, the lateral surface of bearing block a is fixedly connected with the horizontal machine frame of prolonging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312019 CN203267049U (en) | 2013-06-03 | 2013-06-03 | Mechanism for automatically adjusting rolling wheels of horizontal rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312019 CN203267049U (en) | 2013-06-03 | 2013-06-03 | Mechanism for automatically adjusting rolling wheels of horizontal rolling machine |
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| Publication Number | Publication Date |
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| CN203267049U true CN203267049U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320312019 Expired - Fee Related CN203267049U (en) | 2013-06-03 | 2013-06-03 | Mechanism for automatically adjusting rolling wheels of horizontal rolling machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002495A (en) * | 2014-05-15 | 2014-08-27 | 青岛久正源机械有限公司 | Flexible graphite paper calendering device |
| CN107626801A (en) * | 2017-09-12 | 2018-01-26 | 华南理工大学 | A kind of more spinning roller synchro-feed methods and its device |
| CN108746407A (en) * | 2018-08-07 | 2018-11-06 | 邱瑞敏 | A kind of tableware is horizontal to prolong pressure regulation automatic machine |
| CN109909301A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Indentation roll mill and the method for making thread metal using indentation roll mill |
-
2013
- 2013-06-03 CN CN 201320312019 patent/CN203267049U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002495A (en) * | 2014-05-15 | 2014-08-27 | 青岛久正源机械有限公司 | Flexible graphite paper calendering device |
| CN104002495B (en) * | 2014-05-15 | 2016-08-24 | 青岛久正源机械有限公司 | A kind of flexible graphite paper calender device |
| CN107626801A (en) * | 2017-09-12 | 2018-01-26 | 华南理工大学 | A kind of more spinning roller synchro-feed methods and its device |
| CN108746407A (en) * | 2018-08-07 | 2018-11-06 | 邱瑞敏 | A kind of tableware is horizontal to prolong pressure regulation automatic machine |
| CN109909301A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Indentation roll mill and the method for making thread metal using indentation roll mill |
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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 |
Granted publication date: 20131106 Termination date: 20160603 |