CN104148403A - Novel hand-cranking lifting type press roller support - Google Patents
Novel hand-cranking lifting type press roller support Download PDFInfo
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- CN104148403A CN104148403A CN201410385767.0A CN201410385767A CN104148403A CN 104148403 A CN104148403 A CN 104148403A CN 201410385767 A CN201410385767 A CN 201410385767A CN 104148403 A CN104148403 A CN 104148403A
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- lead screw
- fixed
- guide
- leading screw
- novel hand
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Abstract
The invention discloses a novel hand-cranking lifting type press roller support, and belongs to the field of rolling mill devices. The novel hand-cranking lifting type press roller support comprises a rectangular bottom plate, installation bases, a lead screw lifting mechanism and a rectangular discharge port. The lead screw lifting mechanism comprises a lead screw base, a bolt threaded sleeve, a rectangular installation table, a lead screw, an L-shaped connecting frame, guide sleeves and guide columns. The guide columns and the guide sleeves are connected in a sliding mode. The installation bases are fixed to the lower ends of the guide columns. The guide sleeves are arranged at the upper ends and the lower ends of the guide columns respectively. The rectangular installation table is fixed to the tops of the guide columns. A lead screw penetrating hole is formed in the middle of the rectangular installation table. The bolt threaded sleeve is fixed over the lead screw penetrating hole. The L-shaped connecting frame is fixed to the lower end of the lead screw. The upper end of the lead screw penetrates through the lead screw penetrating hole and the bolt threaded sleeve and is fixedly connected with the lead screw base. The rectangular discharge port comprises a guide wheel and a guide wheel fixing base. The lead screw lifting mechanism is adopted, and therefore the vertical adjustment accuracy of a press roller is improved; the guide wheel structure is arranged at the rectangular discharge port, and therefore the metal abrasion amount at the discharge port is reduced; the novel hand-cranking lifting type press roller support is reasonable in structural design, easy and convenient to operate and capable of accurately and reliably positioning the press roller.
Description
Technical field
The invention belongs to milling equipment field, more particularly, relate to a kind of Novel hand-power lift pressing roller holder.
Background technology
Roll is the comparatively common equipment of metal processing, realizes the deformation processing to metal, to obtain set metal parts by least two rolls., to asynchronous rolling machine, be particularly the not reciprocity rolling of a kind of speed, the working surface linear velocity of rolling mouthful for rolling not etc., to reduce roll-force; Therefore claim again differential rolling, also claim poor rolling.Asymmetrical rolling is inconsistent because roll shop building obtains linear velocity, the workpiece upper and lower surface distortion shutting out is inconsistent, according to certain rule crystalline form oblique arrangement, for the poor situation of product processability forming after normal rolling, adopt asymmetrical rolling can improve the processing characteristics of metal.In prior art, the roll on the milling train of asymmetrical rolling is comparatively fixing, can not realize the workpiece of different metal, different size requirement is had to the rolling of versatility.Therefore, need a kind of roll arrangement for adjusting height of asymmetrical rolling milling train, there is comparatively simple structure, can adjust as required rolling size, and can adjust position along workpiece traffic direction, realize the different asymmetrical rollings that require.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the invention provides a kind of Novel hand-power lift pressing roller holder, it is a kind of easy to operate, the support that can increase work efficiency and can breaker roll carry out high accuracy adjusting.
2, technical scheme
In order to address the above problem, the technical solution adopted in the present invention is as follows:
A kind of Novel hand-power lift pressing roller holder, comprises rectangular base plate, mount pad, screw-threaded shaft elevator structure and rectangle discharging opening; Described screw-threaded shaft elevator structure comprises leading screw seat, handle, bolt thread cover, rectangle erecting bed, leading screw, " L " type link, guide pin bushing and guide pillar; Described guide pillar has two to be all slidably connected through guide pin bushing and with guide pin bushing, and its lower end is all fixed on mount pad, and described guide pillar upper and lower side is equipped with a guide pin bushing; Described rectangle erecting bed is fixed on the top of guide pillar, and its middle part is provided with leading screw through hole, and described leading screw is through being fixed with bolt thread cover directly over hole; The lower end of described leading screw is fixed on " L " type link by bearing, and its upper end is overlapped and is fixedly connected with leading screw seat with bolt thread through hole through the leading screw on rectangle erecting bed; Described rectangle discharging opening comprises guide wheel and guide wheel holder.
Further, described guide wheel is cylindrical, and level is located at the lower end of rectangle discharging opening, and its length is between the width and rectangle discharging opening one half width of rectangle discharging opening.
Further, described guide wheel holder is located at the two ends of guide wheel, and the side of its end face and rectangle discharging opening at grade.
Further, described " L " type link is fixed in rectangular base plate by the first nut.
Further, described bolt thread cover comprises swivel nut, recoil inserts, described swivel nut and diameter place, recoil inserts two ends are all fixed with identical rectangular block, on described rectangular block, are fixed with threaded post, and threaded post is passed the screwed hole on recoil inserts and fixed by the second nut.
Further, on described leading screw seat, level is provided with one handle.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
(1) the present invention adopts leading screw combination elevating mechanism, the precision of the up-down adjustment of roll is improved greatly, and control without large electric appliances equipment;
(2) the present invention adopts rectangle discharging opening to be provided with Guiding wheel structure, make to reduce by the galling amount of discharging opening, and by easier, operation is quick;
(3) reasonable in design of the present invention, easy and simple to handle, can locate by breaker roll accurately and reliably.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is bolt thread cover top view of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described.
As depicted in figs. 1 and 2, a kind of Novel hand-power lift pressing roller holder, comprises rectangular base plate 2, mount pad 10, screw-threaded shaft elevator structure and rectangle discharging opening 8; Described screw-threaded shaft elevator structure comprises leading screw seat 1, handle 2, bolt thread cover 3, rectangle erecting bed 4, leading screw 5, " L " type link 13, guide pin bushing 6 and guide pillar 7; Described guide pillar 7 has two to be all slidably connected through guide pin bushing 6 and with guide pin bushing 6, and its lower end is all fixed on mount pad 10, and described guide pillar 7 upper and lower sides are equipped with a guide pin bushing 6; Described rectangle erecting bed 4 is fixed on the top of guide pillar 7, and its middle part is provided with leading screw through hole, and described leading screw is through being fixed with bolt thread cover 3 directly over hole; The lower end of described leading screw 5 is fixed on " L " type link 13 by bearing, its upper end through 4 leading screw on rectangle erecting bed through hole and bolt thread cover 3 and be fixedly connected with leading screw seat 1; Described rectangle discharging opening 8 comprises guide wheel 11 and guide wheel holder 9.Described guide wheel 11 is cylindrical, and level is located at the lower end of rectangle discharging opening 8, and its length is between the width and rectangle discharging opening 8 one half widths of rectangle discharging opening 8.Described guide wheel holder 9 is located at the two ends of guide wheel 11, and the side of its end face and rectangle discharging opening 8 at grade.Described " L " type link 13 is fixed in rectangular base plate 2 by the first nut 12.Described bolt thread cover 3 comprises swivel nut 14, recoil inserts 17, described swivel nut 14 is all fixed with identical rectangular block with recoil inserts 17 diameter places, two ends, on described rectangular block, be fixed with threaded post 16, threaded post 16 is through the screwed hole on recoil inserts 17 fixing by the second nut 15.On described leading screw seat 1, level is provided with one handle 2.
When use, after roll is in place, first loosening the second nut 15, open bolt thread cover 3, only need need turning handle 2 according to design, suitable, counterclockwise rotation correspondence is held moving up and down of base plate 2, fixes after desired location, tighten the second nut 15, close bolt thread cover 3, play the effect of fixing leading screw 5, prevent at this device loosening because long-term work produces screw mandrel 5, and make the height of adjusting no longer accurate, thereby affect production efficiency.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (6)
1. a Novel hand-power lift pressing roller holder, comprises rectangular base plate (2) and mount pad (10), it is characterized in that: also comprise screw-threaded shaft elevator structure and rectangle discharging opening (8); Described screw-threaded shaft elevator structure comprises leading screw seat (1), handle (2), bolt thread cover (3), rectangle erecting bed (4), leading screw (5), " L " type link (13), guide pin bushing (6) and guide pillar (7);
Described guide pillar (7) has two to be all slidably connected through guide pin bushing (6) and with guide pin bushing (6), and it is upper that mount pad (10) is all fixed in its lower end, and described guide pillar (7) upper and lower side is equipped with a guide pin bushing (6); Described rectangle erecting bed (4) is fixed on the top of guide pillar (7), and its middle part is provided with leading screw through hole, and described leading screw is through being fixed with bolt thread cover (3) directly over hole; It is upper that " L " type link (13) is fixed on by bearing in the lower end of described leading screw (5), and its upper end is fixedly connected with bolt thread cover (3) and with leading screw seat (1) through hole through the leading screw of (4) on rectangle erecting bed; Described rectangle discharging opening (8) comprises guide wheel (11) and guide wheel holder (9).
2. a kind of Novel hand-power lift pressing roller holder according to claim 1, it is characterized in that: described guide wheel (11) is for cylindrical, and level is located at the lower end of rectangle discharging opening (8), and its length is between the width and rectangle discharging opening (8) one half widths of rectangle discharging opening (8).
3. a kind of Novel hand-power lift pressing roller holder according to claim 1, it is characterized in that: described guide wheel holder (9) is located at the two ends of guide wheel (11), and the side of its end face and rectangle discharging opening (8) at grade.
4. a kind of Novel hand-power lift pressing roller holder according to claim 1, is characterized in that: described " L " type link (13) is fixed in rectangular base plate (2) by the first nut (12).
5. a kind of Novel hand-power lift pressing roller holder according to claim 1, it is characterized in that: described bolt thread cover (3) comprises swivel nut (14), recoil inserts (17), described swivel nut (14) is all fixed with identical rectangular block with diameter place, recoil inserts (17) two ends, on described rectangular block, be fixed with threaded post (16), threaded post (16) is through the screwed hole on recoil inserts (17) fixing by the second nut (15).
6. a kind of Novel hand-power lift pressing roller holder according to claim 1, is characterized in that: the upper level of described leading screw seat (1) is provided with one handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385767.0A CN104148403A (en) | 2014-08-07 | 2014-08-07 | Novel hand-cranking lifting type press roller support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385767.0A CN104148403A (en) | 2014-08-07 | 2014-08-07 | Novel hand-cranking lifting type press roller support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104148403A true CN104148403A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385767.0A Pending CN104148403A (en) | 2014-08-07 | 2014-08-07 | Novel hand-cranking lifting type press roller support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104148403A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544759A (en) * | 2014-11-30 | 2015-04-29 | 苏州市景荣科技有限公司 | Adjustable shoe making chassis |
| CN105234176A (en) * | 2015-09-28 | 2016-01-13 | 浙江普特铝业有限公司 | Hot rolling equipment |
| CN108442245A (en) * | 2018-04-10 | 2018-08-24 | 衡水唯禹防水工程技术有限公司 | A kind of automatic damper device for railway deck waterproof material spraying application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897339A (en) * | 1960-11-15 | 1962-05-23 | Hans Brucker | Adjusting device for rolling machines |
| DE2450597A1 (en) * | 1974-10-24 | 1976-05-06 | Magnitogorsk Metallurg | Double wedge control for rolling mill stand - giving wider range of roll gap settings |
| JP2012125836A (en) * | 2010-12-17 | 2012-07-05 | Daido Steel Co Ltd | Thrust adjusting device of rolling roll |
| CN202479222U (en) * | 2012-01-19 | 2012-10-10 | 淮南市强峰机械制造有限公司 | Device for adjusting clearance between upper roller and lower roller |
| CN103506399A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Height adjusting device for molding roller |
| CN103506398A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Lead screw lifting type press roll support |
-
2014
- 2014-08-07 CN CN201410385767.0A patent/CN104148403A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897339A (en) * | 1960-11-15 | 1962-05-23 | Hans Brucker | Adjusting device for rolling machines |
| DE2450597A1 (en) * | 1974-10-24 | 1976-05-06 | Magnitogorsk Metallurg | Double wedge control for rolling mill stand - giving wider range of roll gap settings |
| JP2012125836A (en) * | 2010-12-17 | 2012-07-05 | Daido Steel Co Ltd | Thrust adjusting device of rolling roll |
| CN202479222U (en) * | 2012-01-19 | 2012-10-10 | 淮南市强峰机械制造有限公司 | Device for adjusting clearance between upper roller and lower roller |
| CN103506399A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Height adjusting device for molding roller |
| CN103506398A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Lead screw lifting type press roll support |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544759A (en) * | 2014-11-30 | 2015-04-29 | 苏州市景荣科技有限公司 | Adjustable shoe making chassis |
| CN104544759B (en) * | 2014-11-30 | 2017-02-08 | 温州欧卓服饰有限公司 | Adjustable shoe making chassis |
| CN105234176A (en) * | 2015-09-28 | 2016-01-13 | 浙江普特铝业有限公司 | Hot rolling equipment |
| CN108442245A (en) * | 2018-04-10 | 2018-08-24 | 衡水唯禹防水工程技术有限公司 | A kind of automatic damper device for railway deck waterproof material spraying application |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |