CN202001182U - Small-sized hydraulic motor - Google Patents
Small-sized hydraulic motor Download PDFInfo
- Publication number
- CN202001182U CN202001182U CN2011200698886U CN201120069888U CN202001182U CN 202001182 U CN202001182 U CN 202001182U CN 2011200698886 U CN2011200698886 U CN 2011200698886U CN 201120069888 U CN201120069888 U CN 201120069888U CN 202001182 U CN202001182 U CN 202001182U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- shell
- housing
- bearing
- hydraulic motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hydraulic Motors (AREA)
Abstract
The utility model relates to a small-sized hydraulic motor, which comprises a stator/rotor pair, a partition plate, a check valve, a universal driving shaft, a front stop block, a bearing, screws, a front cover, a rear stop block, a rear cover, a bolt, an oil seal, an output shaft and a shell and is characterized in that the output shaft is arranged at the position of the axis of the shell; the front end of the shell is provided with the front cover; the front cover is connected with the shell through the screws; the bearing is arranged between the front cover and the output shaft; the front end of the bearing is provided with the oil seal; the rear end of the output shaft is provided with the universal driving shaft; the front end of the universal driving shaft is provided with the front stop block; the rear end of the universal driving shaft is provided with the rear stop block; the rear end of the shell is provided with the rear cover; the rear cover is connected with the shell through the bolt; the upper side of the universal driving shaft is provided with the stator/rotor pair; the front end of the stator/rotor pair is provided with the partition plate; and the front end of the partition plate is provided with the check valve. The utility model has the beneficial effect that as a compact structure is adopted, the small-sized hydraulic motor has a smaller size, high mechanical efficiency and low production cost and is capable of meeting the operating requirements of various occasions.
Description
Technical field:
The utility model belongs to field of mechanical technique, a kind of small-sized hydraulic motor of saying so more specifically.
Background technique:
The oil hydraulic motor of prior art, usually join oily structure after adopting, by housing, output shaft, transmission shaft, join oil part and the pressure energy transform portion is formed, join the oil part and be made up of compensating disc, oil distributing shaft, oil distribution casing, the pressure energy transform portion is made up of rotor pair, cycloid wheel, pin post, by the motor configuration complexity of this structural design, volume is bigger, mechanical efficiency is low, and cost of production is higher, can not satisfy multiple occasion and use.
Summary of the invention:
For addressing the above problem, the utility model provides a kind of small-sized hydraulic motor, adopted the compact structure design, reduced the volume of motor, improved mechanical efficiency, reduced cost of production, can satisfy multiple occasion uses, described small-sized hydraulic motor is by the rotor pair, dividing plate, one-way valve, couple axle, the front limit piece, bearing, screw, protecgulum, back limiting stopper, bonnet, bolt, oil sealing, output shaft, housing is formed, it is characterized in that on the axial location of housing output shaft being set, the front end of housing is provided with protecgulum, and protecgulum connects with housing by screw, between protecgulum and the output shaft bearing is set, the front end of bearing is provided with oil sealing, and the rear end of output shaft is provided with couple axle, and the front end of couple axle is provided with the front limit piece, the rear end of couple axle is provided with the back limiting stopper, the rear end of housing is provided with bonnet, and bonnet connects with housing by bolt, and the upside of couple axle is provided with the rotor pair, the front end of rotor pair is provided with dividing plate, and the front end of dividing plate is provided with one-way valve.
The beneficial effects of the utility model are that the small-sized hydraulic motor has adopted compact structure, and volume is less, the mechanical efficiency height, and cost of production is low, can satisfy multiple occasion and use.
Description of drawings:
Accompanying drawing is the utility model structural representation, in the accompanying drawing:
1. rotor pair, 2. dividing plate, 3. one-way valve, 4. couple axle, 5. front limit piece, 6. bearing, 7. screw, 8. protecgulum, 9. back limiting stopper, 10. bonnet, 11. bolts, 12. oil sealings, 13. output shafts, 14. housings.
Embodiment:
In conjunction with the accompanying drawings the utility model is described in further detail, so that the public grasps implementation methods of the present utility model better, the utility model specific embodiment is: described small-sized hydraulic motor is by rotor pair 1, dividing plate 2, one-way valve 3, couple axle 4, front limit piece 5, bearing 6, screw 7, protecgulum 8, back limiting stopper 9, bonnet 10, bolt 11, oil sealing 12, output shaft 13, housing 14 is formed, it is characterized in that on the axial location of housing 14 output shaft 13 being set, the front end of housing 14 is provided with protecgulum 8, protecgulum 8 connects with housing 14 by screw 7, between protecgulum 8 and the output shaft 13 bearing 6 is set, the front end of bearing 6 is provided with oil sealing 12, the rear end of output shaft 13 is provided with couple axle 4, the front end of couple axle 4 is provided with front limit piece 5, the rear end of couple axle 4 is provided with back limiting stopper 9, the rear end of housing 14 is provided with bonnet 10, bonnet 10 connects with housing 14 by bolt 11, the upside of couple axle 4 is provided with rotor pair 1, and the front end of rotor pair 1 is provided with dividing plate 2, and the front end of dividing plate 2 is provided with one-way valve 3.
The beneficial effects of the utility model are that small-sized hydraulic motor has adopted compact structure, small volume, and the mechanical efficiency height, production cost is low, can satisfy multiple occasion and use.
Claims (1)
1. small-sized hydraulic motor, by rotor pair (1), dividing plate (2), one-way valve (3), couple axle (4), front limit piece (5), bearing (6), screw (7), protecgulum (8), back limiting stopper (9), bonnet (10), bolt (11), oil sealing (12), output shaft (13), housing (14) is formed, it is characterized in that on the axial location of housing (14) output shaft (13) being set, the front end of housing (14) is provided with protecgulum (8), protecgulum (8) connects with housing (14) by screw (7), between protecgulum (8) and the output shaft (13) bearing (6) is set, the front end of bearing (6) is provided with oil sealing (12), the rear end of output shaft (13) is provided with couple axle (4), the front end of couple axle (4) is provided with front limit piece (5), the rear end of couple axle (4) is provided with back limiting stopper (9), the rear end of housing (14) is provided with bonnet (10), bonnet (10) connects with housing (14) by bolt (11), the upside of couple axle (4) is provided with rotor pair (1), the front end of rotor pair (1) is provided with dividing plate (2), and the front end of dividing plate (2) is provided with one-way valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200698886U CN202001182U (en) | 2011-03-10 | 2011-03-10 | Small-sized hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200698886U CN202001182U (en) | 2011-03-10 | 2011-03-10 | Small-sized hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001182U true CN202001182U (en) | 2011-10-05 |
Family
ID=44703925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200698886U Expired - Fee Related CN202001182U (en) | 2011-03-10 | 2011-03-10 | Small-sized hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762387A (en) * | 2017-01-06 | 2017-05-31 | 镇江大力液压马达股份有限公司 | A kind of body shell positioning high-speed distributing cycloid hydraulic motor with protecgulum |
-
2011
- 2011-03-10 CN CN2011200698886U patent/CN202001182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762387A (en) * | 2017-01-06 | 2017-05-31 | 镇江大力液压马达股份有限公司 | A kind of body shell positioning high-speed distributing cycloid hydraulic motor with protecgulum |
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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: 20111005 Termination date: 20140310 |