CN203779893U - Rolling machine - Google Patents
Rolling machine Download PDFInfo
- Publication number
- CN203779893U CN203779893U CN201420206275.6U CN201420206275U CN203779893U CN 203779893 U CN203779893 U CN 203779893U CN 201420206275 U CN201420206275 U CN 201420206275U CN 203779893 U CN203779893 U CN 203779893U
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- Prior art keywords
- lifting
- cylinder
- pressure
- fixedly connected
- long screw
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- Expired - Fee Related
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Abstract
The utility model discloses a rolling machine. According to the rolling machine, strong springs are mounted in lifting guide columns and provide constant preloaded pressure for a height-adjustable upper roller; the upper roller is fixed on a cylinder fixing base; in addition, a cylinder is fixed on the cylinder fixing base, and supplies adjustable pneumatic pressure to the upper roller, so that the purpose that the working pressure of the upper roller is supplied by the strong springs and the cylinder is achieved, and the working pressure is regulated by only regulating the size of the air pressure; the height of the upper roller is regulated and then cannot be changed along with the change of the pressure; but when the reacting force of rolled work pieces is greater than the pressure of the cylinder and the springs, the upper roller moves upwards so as to reduce damage to the equipment, as a result, the service life of the equipment is long.
Description
Technical field
The utility model relates to a kind of roll unit, relates in particular to a kind of roll squeezer.
Background technology
Roll squeezer is to form according to material bed high-pressure extrusion principle design.Roll squeezer is made up of two synchronous in opposite directions compression rollers that rotate, and one is stationary roll, and one is movable roll.Material feeds between two rollers, is subject to after high-pressure extrusion effect, and extrusion of flat is made into sheet output.
Between existing roll squeezer stationary roll and movable roll, often carry out adjusting work pressure by the elastic force of spring, the simple spring force that relies on carrys out adjusting work pressure, the easy slight deformation of spring, make roll squeezer operating pressure unstable, operating pressure is adjusted difficulty, the spacing at roll squeezer two ends and operating pressure inequality, affect the work quality of roll squeezer.
Utility model content
For solving the problems of the technologies described above, the utility model has designed a kind of roll squeezer.
The utility model adopts following technical scheme:
A kind of roll squeezer, comprise support, support both sides are respectively arranged with frame plate, between two frame plates, be provided with as the lower compression roller of stationary roll with as the upper pressure roller of movable roll, on frame plate, be provided with reducing motor, reducing motor is connected and is driven upper pressure roller and lower compression roller by chain, upper pressure roller and lower compression roller are respectively arranged with pressure regulating mechanism between corresponding two ends, described pressure regulating mechanism comprises brute spring, lifting nut, lifting guide pillar, support sleeve, cylinder holder, cylinder and long screw, lifting guide pillar is fixedly connected with lower compression roller end, cylinder holder is fixedly connected with upper pressure roller end, on cylinder holder, be fixedly connected with cylinder, on the piston rod of cylinder, be fixedly connected with support sleeve, support sleeve end is fixedly connected with lifting nut, lifting nut bottom is provided with brute spring, lifting nut, brute spring and support sleeve are arranged in lifting guide pillar, long screw is through lifting guide pillar and lifting nut, brute spring and support sleeve serial connection, lifting nut and long screw threaded engagement, between described two frame plates, be provided with lifting regulating rod, lifting regulating rod two ends are respectively arranged with lifting decelerator, lifting decelerator is fixedly connected with long screw.This roll squeezer is contained in brute spring the inside of lifting guide pillar, for adjustable for height upper pressure roller provides the precompression of a homeostasis, upper pressure roller is fixed on cylinder holder, on cylinder holder, be fixed with a cylinder simultaneously, this cylinder provides the adjustable Pneumatic pressure of pressure to upper pressure roller, thereby the object that the operating pressure that reaches pressure roller is provided jointly by brute spring and cylinder, and the size that only need adjust air pressure is capable of regulating operating pressure, by regulating lifting decelerator to regulate long screw, regulate lifting nut, thereby the position in adjusting between pressure roller and lower compression roller, the convenient spacing pressing down that regulates, spacing and operating pressure that even regulation presses down two ends are even, the work quality of runner press, after the height adjustment of upper pressure roller is good, can not change with the size of pressure, but thereby upper pressure roller can move up and can alleviate the damage to equipment in the time being greater than cylinder pressure and spring pressure by the reaction force of roll-in workpiece, the long service life of equipment.
As preferably, described long screw end is fixedly installed banking stop.Banking stop is set, prevents that lifting nut from rotating long screw.
The beneficial effects of the utility model are: on this roll squeezer, the operating pressure of pressure roller is provided jointly by brute spring and cylinder, and the spacing and the operating pressure that facilitate even regulation that two ends are pressed down are even, and work quality is high, the long service life of equipment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of pressure regulating mechanism in the utility model;
In figure: 1, frame plate, 2, lifting decelerator, 3, brute spring, 4, lifting nut, 5, lifting guide pillar, 6, support sleeve, 7, cylinder holder, 8, cylinder, 9, upper pressure roller, 10, lower compression roller, 11, reducing motor, 12, support, 13, long screw, 14, banking stop.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figures 1 and 2, a kind of roll squeezer, comprise support 12, support both sides are respectively arranged with frame plate 1, between two frame plates, be provided with as the lower compression roller 10 of stationary roll with as the upper pressure roller 9 of movable roll, on frame plate, be provided with reducing motor 11, reducing motor is connected and is driven upper pressure roller and lower compression roller by chain, upper pressure roller and lower compression roller are respectively arranged with pressure regulating mechanism between corresponding two ends, described pressure regulating mechanism comprises brute spring 3, lifting nut 5, lifting guide pillar 8, support sleeve 6, cylinder holder 7, cylinder 8 and long screw 13, lifting guide pillar is fixedly connected with lower compression roller end, cylinder holder is fixedly connected with upper pressure roller end, on cylinder holder, be fixedly connected with cylinder, on the piston rod of cylinder, be fixedly connected with support sleeve, support sleeve end is fixedly connected with lifting nut, lifting nut bottom is provided with brute spring, lifting nut, brute spring and support sleeve are arranged in lifting guide pillar, long screw is through lifting guide pillar and lifting nut, brute spring and support sleeve serial connection, lifting nut and long screw threaded engagement, between described two frame plates, be provided with lifting regulating rod, lifting regulating rod two ends are respectively arranged with lifting decelerator 2, lifting decelerator is fixedly connected with long screw, long screw end is fixedly installed banking stop 14.
This roll squeezer is contained in brute spring the inside of lifting guide pillar, for adjustable for height upper pressure roller provides the precompression of a homeostasis, upper pressure roller is fixed on cylinder holder, on cylinder holder, be fixed with a cylinder simultaneously, this cylinder provides the adjustable Pneumatic pressure of pressure to upper pressure roller, thereby the object that the operating pressure that reaches pressure roller is provided jointly by brute spring and cylinder, and the size that only need adjust air pressure is capable of regulating operating pressure, by regulating lifting decelerator to drive long screw rotation, long screw drives lifting nut oscilaltion, thereby the position in adjusting between pressure roller and lower compression roller, the convenient spacing pressing down that regulates, spacing and operating pressure that even regulation presses down two ends are even, the work quality of runner press, after the height adjustment of upper pressure roller is good, can not change with the size of pressure, but thereby upper pressure roller can move up and can alleviate the damage to equipment in the time being greater than cylinder pressure and spring pressure by the reaction force of roll-in workpiece, the long service life of equipment.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (2)
1. a roll squeezer, comprise support, support both sides are respectively arranged with frame plate, between two frame plates, be provided with as the lower compression roller of stationary roll with as the upper pressure roller of movable roll, on frame plate, be provided with reducing motor, reducing motor is connected and is driven upper pressure roller and lower compression roller by chain, it is characterized in that, between described upper pressure roller and the corresponding two ends of lower compression roller, be respectively arranged with pressure regulating mechanism, described pressure regulating mechanism comprises brute spring, lifting nut, lifting guide pillar, support sleeve, cylinder holder, cylinder and long screw, lifting guide pillar is fixedly connected with lower compression roller end, cylinder holder is fixedly connected with upper pressure roller end, on cylinder holder, be fixedly connected with cylinder, on the piston rod of cylinder, be fixedly connected with support sleeve, support sleeve end is fixedly connected with lifting nut, lifting nut bottom is provided with brute spring, lifting nut, brute spring and support sleeve are arranged in lifting guide pillar, long screw is through lifting guide pillar and lifting nut, brute spring and support sleeve serial connection, lifting nut and long screw threaded engagement, between described two frame plates, be provided with lifting regulating rod, lifting regulating rod two ends are respectively arranged with lifting decelerator, lifting decelerator is fixedly connected with long screw.
2. a kind of roll squeezer according to claim 1, is characterized in that, described long screw end is fixedly installed banking stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206275.6U CN203779893U (en) | 2014-04-25 | 2014-04-25 | Rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206275.6U CN203779893U (en) | 2014-04-25 | 2014-04-25 | Rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779893U true CN203779893U (en) | 2014-08-20 |
Family
ID=51316118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206275.6U Expired - Fee Related CN203779893U (en) | 2014-04-25 | 2014-04-25 | Rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779893U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057319A (en) * | 2015-09-09 | 2015-11-18 | 安徽省葛根生产力促进中心有限公司 | Waste building template recycling device |
| CN105216362A (en) * | 2015-10-19 | 2016-01-06 | 苏州飞驰环保科技股份有限公司 | The pressurizing unit of a kind of water plant and cargo ship |
| CN105269851A (en) * | 2015-11-03 | 2016-01-27 | 嘉善龙翔人造毛绒有限公司 | Rolling equipment with adjustable extrusion rollers |
| CN105773069A (en) * | 2014-12-23 | 2016-07-20 | 福建盈盛号金银饰品有限公司 | Silver ware billet manufacturing technique and production device |
| CN107234826A (en) * | 2017-07-29 | 2017-10-10 | 深圳市金迪高自动化设备有限公司 | Tablet press machine |
| CN114872362A (en) * | 2022-05-12 | 2022-08-09 | 惠州市信宇人科技有限公司 | Upper roller supporting structure of roller press and roller press |
-
2014
- 2014-04-25 CN CN201420206275.6U patent/CN203779893U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773069A (en) * | 2014-12-23 | 2016-07-20 | 福建盈盛号金银饰品有限公司 | Silver ware billet manufacturing technique and production device |
| CN105057319A (en) * | 2015-09-09 | 2015-11-18 | 安徽省葛根生产力促进中心有限公司 | Waste building template recycling device |
| CN105216362A (en) * | 2015-10-19 | 2016-01-06 | 苏州飞驰环保科技股份有限公司 | The pressurizing unit of a kind of water plant and cargo ship |
| CN105269851A (en) * | 2015-11-03 | 2016-01-27 | 嘉善龙翔人造毛绒有限公司 | Rolling equipment with adjustable extrusion rollers |
| CN107234826A (en) * | 2017-07-29 | 2017-10-10 | 深圳市金迪高自动化设备有限公司 | Tablet press machine |
| CN114872362A (en) * | 2022-05-12 | 2022-08-09 | 惠州市信宇人科技有限公司 | Upper roller supporting structure of roller press and roller press |
| CN114872362B (en) * | 2022-05-12 | 2023-09-01 | 惠州市信宇人科技有限公司 | Upper roller supporting structure of roller press and roller press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: 201614, fifth, sixth building, No. 2715 West Ledu Road, Shanghai, Songjiang District Patentee after: Burkle machinery (Shanghai) Co.,Ltd. Address before: 311121, Longquan Road, Yuhang District, Zhejiang, Hangzhou, No. 16 Patentee before: BEIGAO (HANGZHOU) MACHINERY CO.,LTD. |
|
| 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: 20140820 |