CN105020092A - Special-shape gear emulsion motor - Google Patents
Special-shape gear emulsion motor Download PDFInfo
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- CN105020092A CN105020092A CN201510424942.7A CN201510424942A CN105020092A CN 105020092 A CN105020092 A CN 105020092A CN 201510424942 A CN201510424942 A CN 201510424942A CN 105020092 A CN105020092 A CN 105020092A
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- casing
- main shaft
- thrust plate
- gear
- emulsion motor
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Abstract
The invention discloses a special-shape gear emulsion motor and belongs to hydraulic motors. The special-shape gear emulsion motor comprises an approximately-hexagonal inner gear ring, approximately-quadrilateral outer gear center gears and ten planet gears. Work cavities of the motor are formed by every two adjacent planet gears, an outer gear ring, the center gears, flow distribution plates and liquid inlets and outlets. The portions between the work cavities are sealed through the planet gears. Inflow and outflow of working media are controlled through a proper number of liquid holes in the flow distribution plates. Compared with hydraulic motors of other types, the special-shape gear emulsion motor has the advantages of being low in cost, simple in structure, low in output speed, large in torque, high in oil pollution resistance, large in displacement, high in efficiency, large in power weight ratio and the like, is a high-tech product, can gradually replace existing traditional gear hydraulic motors, and can be widely applied to the fields of engineering machinery, coal mine machinery, hoisting and conveying machinery and the like.
Description
technical field:
The present invention relates to oil hydraulic motor field, particularly a kind of special shape gear emulsion motor.
background technique:
Emulsified liquid is a kind of high performance semi-synthetic metal working fluid, be specially adapted to the processing of aluminum metal and alloy thereof, but be not suitable for leaded material, such as some brass and tin metalloid, its conveying needs to use emulsion motor, motor, be motor, it can be divided into a variety of according to purposes, wherein a kind of conveying liquid body material of being just used to, when carrying emulsified liquid, there is series of problems in common motor, as inefficiency, not corrosion-resistant etc., greatly reduce the working efficiency of motor and the effect of use.
summary of the invention:
The object of this invention is to provide a kind of Security good, be applicable to the different in nature gear emulsion motor of driving or the various working environment of coal-face.
The technical solution used in the present invention is:
Special shape gear emulsion motor, comprise casing, be rotatablely equipped with main shaft by bearing in casing and pass through end bracket enclosed, it is characterized in that: described main shaft is installed with sun gear, main shaft right-hand member is provided with counterbore, be provided with internal thread in counterbore and be screwed with Cock screw, the main shaft of Cock screw left end have some through holes and in through hole, is provided with tight lifting pin and steel ball, steel ball contact Cock screw; Ring gear is provided with in casing, the two ends of ring gear are installed with the forward and backward thrust plate for some perforation, be rotatablely equipped with several rows star-wheel between forward and backward thrust plate, fixed by long locating stud location, casing right-hand member is screwed with nut sleeve and its sidewall is reinforced by Cock screw, nut sleeve left end fixes rear thrust plate and by back-up ring and O-ring seals sealing, the bearing of main shaft right-hand member is installed in nut sleeve, the end cap of casing right-hand member is installed in nut sleeve by bolt.
Described special shape gear emulsion motor, is characterized in that: the thrust plate at described forward and backward thrust plate and the surface of contact place of casing inner wall is provided with circular groove and is provided with thrust plate back-up ring and O-ring seals seals.
Described special shape gear emulsion motor, is characterized in that: described main shaft is connected by shaft coupling transmission with sun gear.
Described special shape gear emulsion motor, is characterized in that: located fixing between described front thrust plate and casing by short locating stud.
Described special shape gear emulsion motor, is characterized in that: adopt the Double-lip framework oil sealing sealing being with spring between the end cap of described main shaft and casing left end.
Compared with prior art, beneficial effect of the present invention is:
1. can with emulsified liquid or mineral oil as working medium, Security is good, is applicable to driving or the various working environment of coal-face;
2. middle and slow speed of revolution, high pulling torque, high-output power, Direct driver load, without speed reducer;
3. compact structure, lightweight, starting torque is large, and rotary inertia is little, accelerate and period of braking short;
4. overcurrent component adopt import anti-corrosion material, and intensity is high, and wear resistance is good;
5. speed-regulating range width, contamination resistance is strong, operational noise is low.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional drawing at A-A place in Fig. 1 of the present invention.
embodiment:
Below in conjunction with accompanying drawing, by embodiment, the present invention is described in further detail:
Special shape gear emulsion motor, comprise casing 1, main shaft 3 is rotatablely equipped with by bearing 2 and by end bracket enclosed 4 in casing 1, main shaft 3 is installed with sun gear 5, main shaft 3 right-hand member is provided with counterbore, be provided with internal thread in counterbore and be screwed with Cock screw 6, the main shaft 3 of Cock screw 6 left end has some through holes and is provided with tight lifting pin 7 and steel ball 8 in through hole, steel ball 8 contacts Cock screw 6; Ring gear 18 is provided with in casing 1, the two ends of ring gear are installed with the forward and backward thrust plate 9,10 for some perforation, be rotatablely equipped with several rows star-wheel 11 between forward and backward thrust plate 9,10, located by long locating stud 12 and fix, casing 1 right-hand member is screwed with nut sleeve 13 and its sidewall is reinforced by Cock screw 14, nut sleeve 13 left end fixes rear thrust plate 10 and by back-up ring and O-ring seals sealing, the bearing of main shaft 3 right-hand member is installed in nut sleeve 13, the end cap 4 of casing 1 right-hand member is installed in nut sleeve 13 by bolt.
The thrust plate at the surface of contact place of forward and backward thrust plate 9,10 and casing 1 inwall is provided with circular groove and is provided with thrust plate back-up ring and O-ring seals seals.
Main shaft 3 and sun gear 5 are in transmission connection by coupling 15.
Located fixing between front thrust plate 9 and casing 1 by short locating stud 16.
The Double-lip framework oil sealing 17 being with spring is adopted to seal between the end cap 4 of main shaft 3 and casing 1 left end.
Structure comprises approximate hexagonal ring gear, the sun gear 5 being similar to the external toothing of quadrilateral and ten planetary pinions 11, and every two planetary pinions 11, external toothing, sun gear 5, thrust plate 9,10 and liquid in-out mouth constitute the active chamber of motor, planetary pinion 11 is finished the work the sealing between chamber, and by thrust plate 9, fluid apertures suitable on 10 controls the turnover of working medium, make active chamber proceed to discharge opeing by work cycle circulates in sun gear 5 rotation process simultaneously, the volume of active chamber changes, continuous repetition feed liquor and discharge opeing, working medium enters active chamber by inlet opening and makes it volume and becomes large under the effect of high pressure, sun gear 5 is caused to rotate, sun gear 5 is combined by coupling 15 and motor output shaft (main shaft), moment of torsion is passed to acceptance agencies, complete the conversion of hydraulic energy to mechanical energy.
Above-described embodiment is only preferably mode of execution of the present invention, and in addition, the present invention can also have other implementations.It should be noted that, under the prerequisite not departing from the present invention's design, any apparent improvement and modification all should fall within protection scope of the present invention.
Claims (5)
1. a special shape gear emulsion motor, comprise casing, be rotatablely equipped with main shaft by bearing in casing and pass through end bracket enclosed, it is characterized in that: described main shaft is installed with sun gear, main shaft right-hand member is provided with counterbore, be provided with internal thread in counterbore and be screwed with Cock screw, the main shaft of Cock screw left end have some through holes and in through hole, is provided with tight lifting pin and steel ball, steel ball contact Cock screw; Ring gear is provided with in casing, the two ends of ring gear are installed with the forward and backward thrust plate for some perforation, be rotatablely equipped with several rows star-wheel between forward and backward thrust plate, fixed by long locating stud location, casing right-hand member is screwed with nut sleeve and its sidewall is reinforced by Cock screw, nut sleeve left end fixes rear thrust plate and by back-up ring and O-ring seals sealing, the bearing of main shaft right-hand member is installed in nut sleeve, the end cap of casing right-hand member is installed in nut sleeve by bolt.
2. special shape gear emulsion motor according to claim 1, is characterized in that: the thrust plate at described forward and backward thrust plate and the surface of contact place of casing inner wall is provided with circular groove and is provided with thrust plate back-up ring and O-ring seals seals.
3. special shape gear emulsion motor according to claim 1, is characterized in that: described main shaft is connected by shaft coupling transmission with sun gear.
4. special shape gear emulsion motor according to claim 1, is characterized in that: located fixing between described front thrust plate and casing by short locating stud.
5. special shape gear emulsion motor according to claim 1, is characterized in that: adopt the Double-lip framework oil sealing sealing being with spring between the end cap of described main shaft and casing left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424942.7A CN105020092A (en) | 2015-07-16 | 2015-07-16 | Special-shape gear emulsion motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424942.7A CN105020092A (en) | 2015-07-16 | 2015-07-16 | Special-shape gear emulsion motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020092A true CN105020092A (en) | 2015-11-04 |
Family
ID=54410314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510424942.7A Pending CN105020092A (en) | 2015-07-16 | 2015-07-16 | Special-shape gear emulsion motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019380A (en) * | 2018-08-30 | 2018-12-18 | 安徽恒立通液压气动技术有限公司 | A kind of emulsion winch |
| WO2019147148A1 (en) * | 2018-01-24 | 2019-08-01 | Politechnika Gdańska | Satellite hydraulic motor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3852002A (en) * | 1971-12-01 | 1974-12-03 | Zaklady Urzadzen Okretowych Hy | Gyrating-cam engine, particularly as a hydraulic engine |
| DE3542913A1 (en) * | 1985-01-10 | 1986-07-10 | Zakłady Urządzen Okrętowych "Hydroster", Danzig/Gdansk | Planetary cam engine, especially as hydraulic motor |
| CN1077244A (en) * | 1992-10-26 | 1993-10-13 | 中国人民解放军第二炮兵工程学院 | A kind of hydraulic motor for non-circular epicyclic train |
| CN2700597Y (en) * | 2004-05-21 | 2005-05-18 | 张立刚 | Cam planet gear motor |
| CN1776219A (en) * | 2005-12-02 | 2006-05-24 | 徐州非圆机械科技有限公司 | Non-circular gear epicyclic train shell-rotating hydraulic motor |
| CN103362731A (en) * | 2012-06-07 | 2013-10-23 | 北京航天试验技术研究所 | Valve plate of square and hexagon type non-circular gear planetary gear train hydraulic motor and hydraulic motor |
| CN103785864A (en) * | 2014-01-15 | 2014-05-14 | 北京航空航天大学 | Device for clamping circular load disc on spindle of numerical control system |
| CN204877780U (en) * | 2015-07-16 | 2015-12-16 | 合肥集源穗意液压技术股份有限公司 | Dysmorphism gear emulsion motor |
-
2015
- 2015-07-16 CN CN201510424942.7A patent/CN105020092A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3852002A (en) * | 1971-12-01 | 1974-12-03 | Zaklady Urzadzen Okretowych Hy | Gyrating-cam engine, particularly as a hydraulic engine |
| DE3542913A1 (en) * | 1985-01-10 | 1986-07-10 | Zakłady Urządzen Okrętowych "Hydroster", Danzig/Gdansk | Planetary cam engine, especially as hydraulic motor |
| CN1077244A (en) * | 1992-10-26 | 1993-10-13 | 中国人民解放军第二炮兵工程学院 | A kind of hydraulic motor for non-circular epicyclic train |
| CN2700597Y (en) * | 2004-05-21 | 2005-05-18 | 张立刚 | Cam planet gear motor |
| CN1776219A (en) * | 2005-12-02 | 2006-05-24 | 徐州非圆机械科技有限公司 | Non-circular gear epicyclic train shell-rotating hydraulic motor |
| CN103362731A (en) * | 2012-06-07 | 2013-10-23 | 北京航天试验技术研究所 | Valve plate of square and hexagon type non-circular gear planetary gear train hydraulic motor and hydraulic motor |
| CN103785864A (en) * | 2014-01-15 | 2014-05-14 | 北京航空航天大学 | Device for clamping circular load disc on spindle of numerical control system |
| CN204877780U (en) * | 2015-07-16 | 2015-12-16 | 合肥集源穗意液压技术股份有限公司 | Dysmorphism gear emulsion motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019147148A1 (en) * | 2018-01-24 | 2019-08-01 | Politechnika Gdańska | Satellite hydraulic motor |
| CN109019380A (en) * | 2018-08-30 | 2018-12-18 | 安徽恒立通液压气动技术有限公司 | A kind of emulsion winch |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Yong Inventor after: Xu Liangwen Inventor after: Hou Shuaitao Inventor after: Gao Yang Inventor before: Xie Yong Inventor before: Xu Liangcai Inventor before: Hou Shuaitao Inventor before: Gao Yang |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |