CN205093177U - A gear formula hydraulic motor for laver harvester - Google Patents
A gear formula hydraulic motor for laver harvester Download PDFInfo
- Publication number
- CN205093177U CN205093177U CN201520865993.9U CN201520865993U CN205093177U CN 205093177 U CN205093177 U CN 205093177U CN 201520865993 U CN201520865993 U CN 201520865993U CN 205093177 U CN205093177 U CN 205093177U
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- CN
- China
- Prior art keywords
- gear
- shaft
- protecgulum
- oil
- 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 hydraulic motor, concretely relates to a gear formula hydraulic motor for laver harvester belongs to mechanical technical field. Including protecgulum, casing and the hou gai who sets gradually, pass through bolted connection between protecgulum, casing and the back lid three, inside first gear, second gear, back shaft, transmission shaft, gasket, first bearing and the second bearing of being provided with of casing, the gasket is hugged closely the right side terminal surface of first gear and second gear sets up, the gasket becomes high pressure chest and airtight cavity two parts with the oil transportation space division. The utility model is used for on the laver harvester, can be simultaneously transversely travel and the hull traveles along the bow direction and provides power to function, the hull of laver harvester, solved the not enough of prior art so greatly to simple structure, with low costs can satisfy required rotational speed and torsion requirement in the work.
Description
Technical field
The utility model relates to a kind of hydraulic motor, is specifically related to a kind of gear-type hydraulic motor for laver harvester, belongs to field of mechanical technique.
Background technology
Cultivation of porphyra generally adopts netting gear inserted link, and mostly carry out in intertidal zone, gather laver time, need to wait for seawater at ebb tide, by manually gathering on the beach, therefore labour intensity is large, efficiency is low, and also have hidden danger, for this reason, there is laver recovering device, it is primarily of mechanism section and the haulage gear part composition of gathering, the drive unit mainly tractor of existing haulage gear, but need hull to walk crosswise advance during laver harvesting, a tractor can not control the traveling of ship and the running of laver harvester simultaneously.Replace according to hydraulic motor, then hydraulic motor can provide power to the running of laver harvester, hull cross running and hull along fore direction running simultaneously, significantly solve the deficiencies in the prior art like this, but according to general hydraulic motor, then can there is rotating speed, moment of torsion is nonconforming, the problems such as price is too high, and structure is too complicated.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of gear-type hydraulic motor for laver harvester, and this motor configuration is simple, and cost is low, and be applicable to required working environment, operating efficiency is high.
The technical solution of the utility model is as follows:
For a gear-type hydraulic motor for laver harvester, it is characterized in that: comprise the protecgulum, housing and the bonnet that set gradually, described protecgulum, to be bolted between housing and bonnet three, described enclosure interior is provided with the first gear, second gear, back shaft, power transmission shaft, pad, clutch shaft bearing and the second bearing, described first gear and the second gear engage each other, described housing and described protecgulum and described bonnet enclose an oil transportation space, the its right end face that described pad is close to described first gear and the second gear is arranged, oil transportation compartition is become high pressure chest and closed cavity two parts by described pad, described high pressure chest have by described first gear and described second gear the oil sucting cavity distinguished and oil-discharging cavity, inlet port is provided with in described oil sucting cavity, oil drain out is provided with in described oil-discharging cavity, described first gear is arranged on described back shaft, described second gear is arranged on power transmission shaft, described pad is provided with supporting shaft hole, transmission axis hole and bolt hole, described back shaft passes supporting shaft hole until bonnet place by protecgulum, described power transmission shaft passes transmission axis hole and bonnet externally rotating shaft outputting power by protecgulum, described back shaft and power transmission shaft are respectively arranged with clutch shaft bearing and the second bearing in rear end.
Wherein, described power transmission shaft is longer than described back shaft.
The utility model has following beneficial effect:
1, the utility model structure is simple, cost is low, can meet required rotating speed and torque requiremnt in work;
2, the utility model is for laver harvester, can provide power simultaneously, significantly solve the deficiencies in the prior art like this to the running of laver harvester, hull cross running and hull along fore direction running.
Accompanying drawing explanation
Fig. 1 is a kind of gear-type hydraulic motor schematic cross-section for laver harvester of the present utility model;
Fig. 2 is the operation principle schematic diagram of a kind of gear-type hydraulic motor for laver harvester of the present utility model;
Fig. 3 is the pad schematic diagram of a kind of gear-type hydraulic motor for laver harvester of the present utility model;
Fig. 4 is the sketch in the oil transportation space of a kind of gear-type hydraulic motor for laver harvester of the present utility model;
Fig. 5 is the protecgulum end face of a kind of gear-type hydraulic motor for laver harvester of the present utility model;
In figure, Reference numeral is expressed as:
1-protecgulum, 2-housing, 21-first gear, 22-second gear, 23-back shaft, 24-power transmission shaft, 25-pad, 251-supporting shaft hole, 252-transmission axis hole, 253-bolt hole, 26-clutch shaft bearing, 27-second bearing, 28-oil transportation space, 29-high pressure chest, 291-oil sucting cavity, 292-oil-discharging cavity, 293-inlet port, 294-oil drain out, 30-closed cavity, 3-bonnet, 4-bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
See Fig. 1-5, a kind of gear-type hydraulic motor for laver harvester, comprises the protecgulum 1, housing 2 and the bonnet 3 that set gradually, described protecgulum 1, is connected by bolt 4 between housing 2 and bonnet 3 three;
Described housing 2 inside is provided with the first gear 21, second gear 22, back shaft 23, power transmission shaft 24, pad 25, clutch shaft bearing 26 and the second bearing 27, described first gear 21 and the second gear 22 engage each other, described housing 2 encloses an oil transportation space 28 with described protecgulum 1 and described bonnet 3, the its right end face that described pad 25 is close to described first gear 21 and the second gear 22 is arranged, oil transportation space 28 is divided into high pressure chest 29 and closed cavity 30 two parts by described pad 25, described high pressure chest 29 have by described first gear 21 and described second gear 22 the oil sucting cavity 291 distinguished and oil-discharging cavity 292, inlet port 293 is provided with in described oil sucting cavity 291, oil drain out 294 is provided with in described oil-discharging cavity 292, described first gear 21 is arranged on described back shaft 23, described second gear 22 is arranged on power transmission shaft 24, described pad 25 is provided with supporting shaft hole 251, transmission axis hole 252 and bolt hole 253, described back shaft 23 passes supporting shaft hole 251 until bonnet 3 place by protecgulum 1, described power transmission shaft 24 is longer than described back shaft 23, described power transmission shaft 24 passes transmission axis hole 252 and bonnet 3 externally rotating shaft outputting power by protecgulum 1, described back shaft 23 is respectively arranged with clutch shaft bearing 26 and the second bearing 27 with power transmission shaft 24 in rear end.
Use principle of the present utility model: oil transportation space 28 is divided into high pressure chest 29 and closed cavity 30 two parts by pad 25, thus enclose a part of oil cylinder volume, in relatively little high pressure chest 29, trapped fluid is subject to larger extruding and improves operating oil pressure, increases the output torque of hydraulic motor; Operating oil pressure promotes the first gear 21 and rotates clockwise, and the second gear 22 rotates counterclockwise, and the on high-tension side gear teeth depart from engagement gradually, and oil sucting cavity 291 sealed volume becomes large, and high-voltage oil liquid constantly enters people by inlet port 293; The gear teeth of low-pressure side progress into engagement, and oil-discharging cavity 292 sealed volume diminishes, and low pressure fluid is constantly discharged by oil drain out 294, is back in external fuel tank, and continuous rotary motion done by gear motor.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. the gear-type hydraulic motor for laver harvester, it is characterized in that: comprise the protecgulum (1), housing (2) and the bonnet (3) that set gradually, described protecgulum (1), between housing (2) and bonnet (3) three by bolt (4) connect, described housing (2) inside is provided with the first gear (21), second gear (22), back shaft (23), power transmission shaft (24), pad (25), clutch shaft bearing (26) and the second bearing (27), described first gear (21) and the second gear (22) engage each other, described housing (2) encloses an oil transportation space (28) with described protecgulum (1) and described bonnet (3), the its right end face that described pad (25) is close to described first gear (21) and the second gear (22) is arranged, oil transportation space (28) are divided into high pressure chest (29) and closed cavity (30) two parts by described pad (25), described high pressure chest (29) have by described first gear (21) and described second gear (22) the oil sucting cavity (291) distinguished and oil-discharging cavity (292), inlet port (293) is provided with in described oil sucting cavity (291), oil drain out (294) is provided with in described oil-discharging cavity (292), described first gear (21) is arranged on described back shaft (23), described second gear (22) is arranged on power transmission shaft (24), described pad (25) is provided with supporting shaft hole (251), transmission axis hole (252) and bolt hole (253), described back shaft (23) passes supporting shaft hole (251) until bonnet (3) place by protecgulum (1), described power transmission shaft (24) passes transmission axis hole (252) and bonnet (3) externally rotating shaft outputting power by protecgulum (1), described back shaft (23) and power transmission shaft (24) are respectively arranged with clutch shaft bearing (26) and the second bearing (27) in rear end.
2. a kind of gear-type hydraulic motor for laver harvester according to claim 1, is characterized in that: described power transmission shaft (24) is longer than described back shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865993.9U CN205093177U (en) | 2015-11-02 | 2015-11-02 | A gear formula hydraulic motor for laver harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865993.9U CN205093177U (en) | 2015-11-02 | 2015-11-02 | A gear formula hydraulic motor for laver harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205093177U true CN205093177U (en) | 2016-03-23 |
Family
ID=55508987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865993.9U Expired - Fee Related CN205093177U (en) | 2015-11-02 | 2015-11-02 | A gear formula hydraulic motor for laver harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205093177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370924A (en) * | 2019-07-15 | 2019-10-25 | 肇庆高新区伙伴汽车技术有限公司 | Gear-type hydraulic driver and its automatic catch automobile |
-
2015
- 2015-11-02 CN CN201520865993.9U patent/CN205093177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370924A (en) * | 2019-07-15 | 2019-10-25 | 肇庆高新区伙伴汽车技术有限公司 | Gear-type hydraulic driver and its automatic catch automobile |
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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: 20160323 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |