CN205232819U

CN205232819U - Boat form laver harvester

Info

Publication number: CN205232819U
Application number: CN201520865994.3U
Authority: CN
Inventors: 叶志标
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-02
Filing date: 2015-11-02
Publication date: 2016-05-18
Anticipated expiration: 2025-11-02

Abstract

The utility model relates to a boat form laver harvester, including hull and driving system, the hull includes ship stern, ship board and deck, the on -board is provided with the laver reaping apparatus, driving system is including the oil pump, four way solenoid valve, a hydraulic motor and the oil tank that feed through in proper order, a hydraulic motor is gear formula hydraulic motor, gear formula hydraulic motor is including the protecgulum, casing and the hou gai that set 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, first gear and second gear intermeshing, the casing with the protecgulum and the back lid encloses synthetic oil transportation space, the gasket is hugged closely the right side terminal surface of first gear and second gear sets up, and this boat form laver harvester gos back safe high -efficient, convenient operation except realizing the towage simultaneously.

Description

A kind of boat form laver harvester

Technical field

The utility model relates to the field of mechanical technique of gathering of artificial cultivation seaweed plant, is specifically related to a kind of boat form laver harvester.

Background technology

Cultivation of porphyra generally adopts netting gear inserted link, and mostly carry out in intertidal zone, while gathering laver, 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 reaping apparatus, it is mainly made up of gather mechanism's part and haulage gear part, haulage gear part adopts tractor to do power mostly, but in the time that laver gathers in, tractor belt transmission can not be controlled the running of travelling of ship and laver reaping apparatus simultaneously, also there is rotating speed, moment of torsion is nonconforming, price is too high, the problems such as structure is too complicated. and, current mechanism's part mechanism's complexity mostly of gathering, complex operation, required drive is larger, and efficiency of movement is low, and operation quality is poor.

Utility model content

In order to solve the problems of the technologies described above, the utility model provides a kind of boat form laver harvester, and this boat form laver harvester is except can realize towage simultaneously, also safe and efficient, easy to operate.

The technical solution adopted in the utility model is:

A kind of boat form laver harvester, comprise hull and dynamical system, described hull comprises ship stern, ship side and deck, on described deck, be provided with laver reaping apparatus, described dynamical system comprises the oil pump, four way solenoid valve, the first hydraulic motor and the fuel tank that are communicated with successively, described the first hydraulic motor is gear-type hydraulic motor, and described gear-type hydraulic motor comprises the protecgulum, housing and the bonnet that set gradually, between described protecgulum, housing and bonnet three, is bolted, described enclosure interior is provided with the first gear, the second gear, back shaft, power transmission shaft, pad, clutch shaft bearing and the second bearing, described the first gear and the second gear are intermeshing, described housing and described protecgulum and described bonnet enclose an oil transportation space, described pad is close to its right end face setting of described the first gear and the second gear, oil transportation space is divided into high pressure chest and closed cavity two parts by described pad, described high pressure chest has oil sucting cavity and the oil-discharging cavity distinguished by described the first gear and described the second gear, in described oil sucting cavity, be provided with inlet port, in described oil-discharging cavity, be provided with oil drain out, described the first gear is arranged on described back shaft, described the second gear is arranged on power transmission shaft, described pad is provided with support axis hole, transmission axis hole and bolt hole, described back shaft is passed and is supported axis hole until bonnet place by protecgulum place, described power transmission shaft is longer than described back shaft, described power transmission shaft by protecgulum place through transmission axis hole and bonnet to outside rotating shaft outputting power, described back shaft and power transmission shaft are respectively arranged with clutch shaft bearing and the second bearing in rear end.

Wherein, described dynamical system also comprises the first screw, the second screw and the second hydraulic motor and the 3rd hydraulic motor that are arranged in parallel with the first hydraulic motor, described the second hydraulic motor and the 3rd hydraulic motor are communicated with described four way solenoid valve respectively, described the first screw is arranged at ship stern place, described the second screw is arranged at ship side place, described second fluid motor-driven the first screw, described the 3rd fluid motor-driven the second screw.

Wherein, described the second hydraulic motor is identical with the first hydraulic motor structure with described the 3rd hydraulic motor.

Wherein, described laver reaping apparatus comprises frame, is located at the rotation tool post rotating in frame and by the first fluid motor-driven; Described rotation tool post is the cylindricality revolving part with blade, described rotation tool post comprises a horizontally disposed transverse axis, multi-disc blade extends along this transverse axis length direction, and on the cross section of this rotation tool post radially, the direction of its blade is this rotation tool post radial outward to blade, and described the first hydraulic motor is realized power transmission, on rotation tool post, there is coaxial affixed stator, and stator is along this rotating knife axis of a cylinder to spaced apart, mutually vertical and mutually affixed with blade.

Wherein, described rotating knife axis of a cylinder is fixed on the two ends of frame separately by a mobilizable fixed head to two ends; Fixed head is removably fixed on rotary axis groove upright in frame, so can adjust easily transverse axis and the frame relative position at vertical direction.

Wherein, described frame comprises bogie side frame, support bar and shaping grid; Bogie side frame supports rotation tool post, and support bar is parallel with rotation tool post and be positioned at its front, and laver is held up to suitable height, is convenient to cut laver; The similar fence of global shape of shaping grid and cover on rotation tool post periphery.

Wherein, described laver reaping apparatus top is also provided with top adjustable plate, the elastic cutting part that can regulate laver of top adjustable plate.

Wherein, the both sides, top of described frame are respectively arranged with baffle plate.

The beneficial effects of the utility model are as follows:

(1) simple in structure, easy to operate;

(2) stator makes the blade that length-width ratio is larger have suitable mechanical strength;

(3) the elastic cutting part that can regulate sea-tangle of adjustable plate;

(4) by by overall frame and lace curtaining relative motion in the same way, can rapidly the laver blade on whole lace curtaining all be gathered in, speed is fast, efficiency is high, and its smoothness of sliding of advancing;

(5) fixed head is removably fixed on rotary axis groove upright in frame, so can adjust easily transverse axis and the frame relative position at vertical direction;

(6) power set adopt the gear-type hydraulic motor of improveing, make that power set structure is simpler, cost is lower, meeting in work in required rotating speed and torsion requirement, can provide power along fore direction running to the running of laver reaping apparatus, hull cross running and hull, greatly solve the problem of prior art.

Brief description of the drawings

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is overall top view of the present utility model;

Fig. 3 is the utility model hydraulic circuit schematic diagram;

Fig. 4 is laver reaping apparatus structural representation of the present utility model;

Fig. 5 is rotation tool post side view of the present utility model;

Fig. 6 is laver reaping apparatus side view of the present utility model;

Fig. 7 is laver reaping apparatus frame side view of the present utility model;

Fig. 8 is gear-type hydraulic motor schematic cross-section of the present utility model;

Fig. 9 is the operation principle schematic diagram of gear-type hydraulic motor of the present utility model;

Figure 10 is the pad schematic diagram of gear-type hydraulic motor of the present utility model;

Figure 11 is the sketch in the oil transportation space of wheel type hydraulic motor of the present utility model;

Figure 12 is gear-type hydraulic motor protecgulum end face of the present utility model;

Description of reference numerals:

1-ship stern, 2-ship side, 3-deck, 4-laver reaping apparatus, 5-oil pump, 6-four way solenoid valve, 7-the first hydraulic motor, 8-fuel tank, 9-the first screw, 10-the second screw, 11-the second hydraulic motor, 12-the 3rd hydraulic motor, 41-frame, 411-bogie side frame, 412-support bar, 413-shaping grid, 42-rotates tool post, 422-transverse axis, 43-stator, 44-fixed head, 45-rotary axis groove, 46-adjustable plate, 47-baffle plate, 71-protecgulum, 72-housing, 721-the first gear, 722-the second gear, 723-back shaft, 724-power transmission shaft, 725-pad, 7251-supports axis hole, 7252-transmission axis hole, 7253-bolt hole, 726-clutch shaft bearing, 727-the second bearing, 728-oil transportation space, 729-high pressure chest, 7291-oil sucting cavity, 7292-oil-discharging cavity, 7293-inlet port, 7294-oil drain out, 730-closed cavity, 73-bonnet, 74-bolt.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Embodiment 1

Referring to Fig. 1-12, a kind of boat form laver harvester, comprise hull and dynamical system, described hull comprises ship stern 1, ship side 2 and deck 3, on described deck 3, be provided with laver reaping apparatus 4, described dynamical system comprises the oil pump 5 being communicated with successively, four way solenoid valve 6, the first hydraulic motor 7 and fuel tank 8, described the first hydraulic motor 7 is gear-type hydraulic motor, described dynamical system also comprises the first screw 9, the second screw 10 and the second hydraulic motor 11 and the 3rd hydraulic motor 12 that are arranged in parallel with the first hydraulic motor, described the second hydraulic motor 11 and the 3rd hydraulic motor 12 are communicated with described four way solenoid valve 6 respectively, described the first screw 9 is arranged at ship stern 1 place, described the second screw 10 is arranged at ship side 2 places, described the second hydraulic motor 11 drives the first screw 9, described the 3rd hydraulic motor 12 drives the second screw 10, described the second hydraulic motor 11 is identical with the first hydraulic motor 7 structures with described the 3rd hydraulic motor 12.

Described laver reaping apparatus 4 comprises frame 41, be located in frame 41 and driven the rotation tool post 42 of rotation by the first hydraulic motor 7, described rotation tool post 42 is the cylindricality revolving part with blade, described rotation tool post 42 comprises a horizontally disposed transverse axis 422, multi-disc blade extends along these transverse axis 422 length directions, and blade on the cross section of this rotation tool post 42 radially, the direction of its blade is these rotation tool post 42 radial outward, described the first hydraulic motor 7 is realized power transmission, on rotation tool post 42, there is coaxial affixed stator 43, this stator 43 makes the blade that length-width ratio is larger have suitable mechanical strength, and, stator 43 distributes along these rotation tool post 42 axially spaced-aparts, mutually vertical and mutually affixed with blade.

The two ends of frame 41 are fixed at the axial two ends of described rotation tool post 42 separately by a mobilizable fixed head 44; Fixed head 44 is removably fixed on rotary axis groove upright in frame 41 45, so can adjust easily transverse axis 422 and the relative position of frame 41 at vertical direction.

Described frame 41 comprises bogie side frame 411, support bar 412 and shaping grid 413; Bogie side frame 411 supports rotation tool post 42, and support bar 412 is parallel with rotation tool post 42 and be positioned at its front, and laver is held up to suitable height, is convenient to cut laver; The similar fence of global shape of shaping grid 413 and cover on rotation tool post 42 periphery.

Described laver reaping apparatus 4 tops are also provided with top adjustable plate 46, the elastic cutting part that can regulate laver of top adjustable plate 46.

The both sides, top of described frame 41 are respectively arranged with baffle plate 47, and described baffle plate 47 can draw the rope of growth laver in.

Described gear-type hydraulic motor comprises the protecgulum 71, housing 72 and the bonnet 73 that set gradually, between described protecgulum 71, housing 72 and bonnet 73 threes, connects by bolt 74, described housing 72 inside are provided with the first gear 721, the second gear 722, back shaft 723, power transmission shaft 724, pad 725, clutch shaft bearing 726 and the second bearing 727, described the first gear 721 and the second gear 722 are intermeshing, described housing 72 encloses an oil transportation space 728 with described protecgulum 71 and described bonnet 73, described pad 725 is close to its right end face setting of described the first gear 721 and the second gear 722, oil transportation space 728 is divided into high pressure chest 729 and closed cavity 730 two parts by described pad 725, described high pressure chest 729 has oil sucting cavity 7291 and the oil-discharging cavity 7292 distinguished by described the first gear 721 and described the second gear 722, in described oil sucting cavity 7291, be provided with inlet port 7293, in described oil-discharging cavity 7292, be provided with oil drain out 7294, described the first gear 721 is arranged on described back shaft 723, described the second gear 722 is arranged on power transmission shaft 724, described pad 725 is provided with and supports axis hole 7251, transmission axis hole 7252 and bolt hole 7253, described back shaft 723 is passed and is supported axis hole 7251 until bonnet 73 places by protecgulum 71 places, described power transmission shaft 724 is longer than described back shaft 723, described power transmission shaft 724 by protecgulum 71 places through transmission axis hole 7252 and bonnet 73 to outside rotating shaft outputting power, described back shaft 723 is respectively arranged with clutch shaft bearing 726 and the second bearing 727 with power transmission shaft 724 in rear end.

The use principle of the present embodiment: laver is fixed on the flexible things such as lace curtaining in enormous quantities, when work, second fluid motor-driven the first screw, make hull along fore direction running, the first fluid motor-driven laver reaping apparatus simultaneously, by by the lace curtaining entirety of laver reaping apparatus along support bar upwards, the top of crossing frame pulls back, can make its vanes of ripe laver cross shaping grid and be involved in rotation tool post, thereby under rotation tool post circumgyration incision, laver is at cutting gap Fracture, thereby falls along discharging opening, completed the work of harvesting. By by frame entirety and lace curtaining relative motion in the same way, can rapidly the laver blade on whole lace curtaining all be gathered in, speed is fast, efficiency is high, and its slip of advancing is smooth. By the time after a row laver harvesting, the first hydraulic motor and the second hydraulic motor stop driving, and the 3rd fluid motor-driven the second screw, makes hull cross running, change to another row's harvesting laver.

Oil transportation space is divided into high pressure chest and closed cavity two parts by pad in described gear-type hydraulic motor, thereby seal a part of oil cylinder volume, in relatively little high pressure chest, trapped fluid is subject to larger extruding and improves operating oil pressure, has increased the output torque of hydraulic motor; Operating oil pressure promotes the first gear and clockwise rotates, and the second gear rotates counterclockwise, and the on high-tension side gear teeth depart from engagement gradually, and it is large that oil sucting cavity sealed volume becomes, and high-voltage oil liquid constantly enters people by inlet port; The gear teeth of low-pressure side progress into engagement, and oil-discharging cavity sealed volume diminishes, and low pressure fluid is constantly discharged from by oil drain out, are back in external fuel tank, and gear motor is done continuous rotary motion; In addition drive main shaft to rotate by described gear-type hydraulic motor, directly driven rotary tool post rotation. Rotating speed of flail is fast, and the edge of a knife is sharp wear-resisting, cuts dish agile, does not twine dish, does not hinder dish.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; 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

1. a boat form laver harvester, it is characterized in that: comprise hull and dynamical system, described hull comprises ship stern (1), ship side (2) and deck (3), on described deck (3), be provided with laver reaping apparatus (4), described dynamical system comprises the oil pump (5) being communicated with successively, four way solenoid valve (6), the first hydraulic motor (7) and fuel tank (8), described the first hydraulic motor (7) is gear-type hydraulic motor, described gear-type hydraulic motor comprises the protecgulum (71) setting gradually, housing (72) and bonnet (73), described protecgulum (71), between housing (72) and bonnet (73) three, connect by bolt (74), described housing (72) inside is provided with the first gear (721), the second gear (722), back shaft (723), power transmission shaft (724), pad (725), clutch shaft bearing (726) and the second bearing (727), described the first gear (721) and the second gear (722) are intermeshing, described housing (72) encloses an oil transportation space (728) with described protecgulum (71) and described bonnet (73), described pad (725) is close to its right end face setting of described the first gear (721) and the second gear (722), oil transportation space (728) are divided into high pressure chest (729) and closed cavity (730) two parts by described pad (725), described high pressure chest (729) has oil sucting cavity (7291) and the oil-discharging cavity (7292) distinguished by described the first gear (721) and described the second gear (722), in described oil sucting cavity (7291), be provided with inlet port (7293), in described oil-discharging cavity (7292), be provided with oil drain out (7294), described the first gear (721) is arranged on described back shaft (723), described the second gear (722) is arranged on power transmission shaft (724), described pad (725) is provided with and supports axis hole (7251), transmission axis hole (7252) and bolt hole (7253), described back shaft (723) is located through supporting axis hole (7251) until bonnet (73) is located by protecgulum (71), described power transmission shaft (724) is longer than described back shaft (723), described power transmission shaft (724) is located through transmission axis hole (7252) and bonnet (73) to outside rotating shaft outputting power by protecgulum (71), described back shaft (723) is respectively arranged with clutch shaft bearing (726) and the second bearing (727) with power transmission shaft (724) in rear end.

2. boat form laver harvester according to claim 1, it is characterized in that: described dynamical system also comprises the first screw (9), the second screw (10) and the second hydraulic motor (11) and the 3rd hydraulic motor (12) that are arranged in parallel with the first hydraulic motor, described the second hydraulic motor (11) and the 3rd hydraulic motor (12) are communicated with described four way solenoid valve (6) respectively, described the first screw (9) is arranged at ship stern (1) and locates, described the second screw (10) is arranged at ship side (2) and locates, described the second hydraulic motor (11) drives the first screw (9), described the 3rd hydraulic motor (12) drives the second screw (10).

3. boat form laver harvester according to claim 2, is characterized in that: described the second hydraulic motor (11) is identical with the first hydraulic motor (7) structure with described the 3rd hydraulic motor (12).

4. boat form laver harvester according to claim 1, is characterized in that: described laver reaping apparatus (4) comprises frame (41), is located at frame (41) rotation tool post (42) upper and that rotated by the first hydraulic motor (7) driving, described rotation tool post (42) is the cylindricality revolving part with blade, described rotation tool post (42) comprises a horizontally disposed transverse axis (422), multi-disc blade extends along this transverse axis (422) length direction, and blade on the cross section of this rotation tool post (42) radially, the direction of its blade is this rotation tool post (42) radial outward, described the first hydraulic motor (7) is realized power transmission, on rotation tool post (42), there is coaxial affixed stator (43), and, stator (43) distributes along this rotation tool post (42) axially spaced-apart, mutually vertical and mutually affixed with blade.

5. boat form laver harvester according to claim 4, is characterized in that: the two ends of frame (41) are fixed at the axial two ends of described rotation tool post (42) separately by a mobilizable fixed head (44); Fixed head (44) is removably fixed on the upper upright rotary axis groove (45) of frame (41), so can adjust easily transverse axis (422) and the relative position of frame (41) at vertical direction.

6. boat form laver harvester according to claim 4, is characterized in that: described frame (41) comprises bogie side frame (411), support bar (412) and shaping grid (413); Bogie side frame (411) supports rotation tool post (42), and support bar (412) is parallel with rotation tool post (42) and be positioned at its front, and laver is held up to suitable height, is convenient to cut laver; The similar fence of global shape of shaping grid (413) and cover on rotation tool post (42) periphery.

7. boat form laver harvester according to claim 1, it is characterized in that: described laver reaping apparatus (4) top is also provided with top adjustable plate (46), the elastic cutting part that can regulate laver of top adjustable plate (46).

8. boat form laver harvester according to claim 4, is characterized in that: the both sides, top of described frame (41) are respectively arranged with baffle plate (47).