CN202040284U

CN202040284U - Gearbox, orchard tilling and raking machine

Info

Publication number: CN202040284U
Application number: CN2011200291795U
Authority: CN
Inventors: 刘业财
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-22
Filing date: 2011-01-22
Publication date: 2011-11-16
Anticipated expiration: 2021-01-22

Abstract

The utility model relates to a gearbox and an orchard tilling and raking machine, belonging to the field of agricultural mechanical structure technology. The gear box comprises a clutch shaft, a dielectric shaft, a power output shaft, a steering engagement shaft, and a driving walking shaft, the clutch shaft is provided with a first shaft gear, the dielectric shaft is provided with a second shaft gear I and a second shaft gear II, the power output shaft is provided with a third-shaft gear I, a sprocket wheel III, and a sliding gear, the steering engagement shaft is provided with a fourth-shaft gear and a steering engagement wheel, the driving walking shaft is provided with two fifth-shaft gears; the orchard tilling and raking machine is successively provided with an engine and a gearbox on the frame, the gearbox is provided with a gear handle connected with the power output shaft and a steering handle connected with the steering engagement shaft, the sprocket wheel III on the power output shaft is in a transmission link with the sprocket wheel of an engagement device via a chain, the engagement device sprocket wheel is provided with an intermediate dielectric shaft, and one end of the intermediate dielectric shaft is in a transmission connection with the tilling and raking mechanism; the gearbox and the orchard tilling and raking machine in the utility model is advantaged by simple structure and design, high transmission efficiency, small volume of land tilling and raking machine, flexible operation, and low price.

Description

Gearbox, orchard cultivator

Technical field

The utility model relates to gearbox, orchard cultivator, belongs to the agricultural equipment technical field of structures.

Background technique

Defectives such as at present, there are defectives such as complex structure, transmission efficiency are low, maintenance difficult, manufacture cost height in existing gearbox, and that the orchard cultivator then exists is bulky, operation is dumb, cost an arm and a leg.

Summary of the invention

The purpose of this utility model is to solve the deficiency that above-mentioned prior art exists, and a kind of reasonable in design is provided, the transmission efficiency height, and the gearbox and the volume of low cost of manufacture are little, flexible operation, cheap orchard cultivator.

The utility model is achieved through the following technical solutions:

Gearbox, its outside is a housing, be provided with gear shaft in the housing, gear shaft is connected with driving gear, mutually meshing between each driving gear power is passed to output shaft from input shaft, its special way is that gear shaft comprises clutch shaft 1, axle 2 is situated between, pto 3, turn to meshing axle 4, drive walking axle 5, clutch shaft 1 is provided with a shaftgear 1-1, one shaftgear 1-1 and the two shaftgear I 2-1 that are located on the axle 2 that is situated between are connected with a joggle, also be provided with two shaftgear II2-2 on Jie's axle 2, two shaftgear II2-2 and the three shaftgear I 3-1 that are located on the pto 3 are connected with a joggle, be equipped with on the pto 3 and be located at the outer sprocket wheel III3-3 of gearbox, also be provided with shifting slide gear 3-2 on the pto 3, shifting slide gear 3-2 be located at the four shaftgear 4-1 that turn on the meshing axle 4 and be connected with a joggle, the both sides of four shaftgear 4-1 are respectively equipped with and turn to the meshing 4-2 of wheel, turn to the meshing 4-2 of wheel to be connected with a joggle with two five shaftgear I 5-1 that are located on the driving walking axle 5 respectively;

Adopt the orchard cultivator of above-mentioned gearbox, comprise frame 17, its special way is to be equipped with successively on the frame 17 motor 6, gearbox 8, motor 6 connects drive gearbox 8, the driving walking axle 5 of gearbox 8 is connected with road wheel 12, gearbox 8 be provided be connected with pto 3 be useful on control its advance or the gear handle 3-4 that stops and with turn to meshing 4 to be connected, be used to control and turn to the steering tiller 4-3 that turns to about the meshing 4-2 of wheel, be installed on sprocket wheel III3-3 on the gearbox 8 outer ptos 3 by chain and gear clutch sprocket wheel 20 transmission links, Jie's axle 18 in the middle of gear clutch sprocket wheel 20 is provided with, a middle end that is situated between axle 18 is connected with the cultivator structure by being located at its peripheral sprocket wheel I 21;

Use for convenience, described gear clutch sprocket wheel 20 is provided with clutch for clutch control bar 13;

Set engine gear 10 connects the clutch shaft 1 set clutch wheel 9 that drives gearbox 8 by driving belt on the engine shaft 7 of described motor 6, thereby motor 6 and gearbox 8 are in transmission connection;

Described cultivator structure comprises to be ploughed rake live axle 11 and is located at the sprocket wheel II 14 that ploughs rake live axle 11 peripheries, and the cultivator structure is in transmission connection by sprocket wheel II 14 and sprocket wheel I 21, ploughs rake live axle 11 and is connected with the cutter 15 that is used to plough;

In order to be fit to the orchard operation, but the handle 16 that described gearbox 8 is provided with left rotation and right rotation or promotes up and down, handle 16 is connected with turning to the steering tiller 4-3 on meshing 4 by steel wire 19, the end of handle 16 is connected with support for rotary disc by locating stud 22, support for rotary disc is provided with rotating shaft 23, and an end of rotating shaft 23 is connected with handle 16.

Gearbox of the present utility model, orchard cultivator, simple structural design, the transmission efficiency height, low cost of manufacture, soil cultivator volume is little, and flexible operation is cheap.

Description of drawings

Fig. 1: the structural representation of the utility model gearbox;

Fig. 2: the structural representation of the utility model orchard cultivator.

Among the figure: 1, clutch shaft, 1-1, one shaftgear, 2, axle is situated between, 2-1, two shaftgear I, 2-2, two shaftgear II, 3, pto, 3-1, three shaftgear I, 3-2, shifting slide gear, 3-3, sprocket wheel III, 3-4, the gear handle, 4, turn to meshing axle, 4-1, four shaftgears, 4-2, turn to meshing the wheel, 4-3, steering tiller, 5, drive the walking axle, 5-1, five shaftgears, 6, motor, 7, engine shaft, 8, gearbox, 9, clutch wheel, 10, engine gear, 11, plough the rake live axle, 12, road wheel, 13, the clutch for clutch control bar, 14, sprocket wheel II, 15, cutter, 16, handle, 17, frame, 18, the middle axle that is situated between, 19, steel wire, 20, the gear clutch sprocket wheel, 21, sprocket wheel I, 22, locating stud, 23, rotating shaft.

Embodiment

Provide embodiment of the present utility model below with reference to accompanying drawing, be used for the utility model is described further.

Gearbox, its outside is a housing, be provided with gear shaft in the housing, gear shaft is connected with driving gear, mutually meshing between each driving gear power is passed to output shaft from input shaft, gear shaft comprises clutch shaft 1, axle 2 is situated between, pto 3, turn to meshing axle 4, drive walking axle 5, clutch shaft 1 is provided with a shaftgear 1-1, one shaftgear 1-1 and the two shaftgear I 2-1 that are located on the axle 2 that is situated between are connected with a joggle, also be provided with two shaftgear II 2-2 on Jie's axle 2, two shaftgear II2-2 and the three shaftgear I 3-1 that are located on the pto 3 are connected with a joggle, be equipped with on the pto 3 and be located at the outer sprocket wheel III3-3 of gearbox, also be provided with shifting slide gear 3-2 on the pto 3, shifting slide gear 3-2 be located at the four shaftgear 4-1 that turn on the meshing axle 4 and be connected with a joggle, the both sides of four shaftgear 4-1 are respectively equipped with and turn to the meshing 4-2 of wheel, turn to the meshing 4-2 of wheel to be connected with a joggle with two five shaftgear I 5-1 that are located on the driving walking axle 5 respectively;

Adopt the orchard cultivator of above-mentioned gearbox, comprise frame 17, its special way is to be equipped with successively on the frame 17 motor 6, gearbox 8, motor 6 connects drive gearbox 8, the driving walking axle 5 of gearbox 8 is connected with road wheel 12, gearbox 8 be provided be connected with pto 3 be useful on control its advance or the gear handle 3-4 that stops and with turn to meshing 4 to be connected, be used to control and turn to the steering tiller 4-3 that turns to about the meshing 4-2 of wheel, be installed on sprocket wheel III3-3 on the gearbox 8 outer ptos 3 by chain and gear clutch sprocket wheel 20 transmission links, Jie's axle 18 in the middle of gear clutch sprocket wheel 20 is provided with, a middle end that is situated between axle 18 is connected with the cultivator structure by being located at its peripheral sprocket wheel I 21; Use for convenience, gear clutch sprocket wheel 20 is provided with clutch for clutch control bar 13; Set engine gear 10 connects the clutch shaft 1 set clutch wheel 9 that drives gearbox 8 by driving belt on the engine shaft 7 of motor 6, thereby motor 6 and gearbox 8 are in transmission connection; The cultivator structure comprises to be ploughed rake live axle 11 and is located at the sprocket wheel II 14 that ploughs rake live axle 11 peripheries, and the cultivator structure is in transmission connection by sprocket wheel II 14 and sprocket wheel I 21, ploughs rake live axle 11 and is connected with the cutter 15 that is used to plough; In order to be fit to the orchard operation, but the handle 16 that described gearbox 8 is provided with left rotation and right rotation or promotes up and down, handle 16 is connected with turning to the steering tiller 4-3 on meshing 4 by steel wire 19, the end of handle 16 is connected with support for rotary disc by locating stud 22, support for rotary disc is provided with rotating shaft 23, and an end of rotating shaft 23 is connected with handle 16.

The working principle of orchard cultivator: drive gearbox 8 work by motor 6, clutch shaft 1 in the gearbox 8 drives axle 2 runnings that are situated between by the shaftgear 1-1 on it, the axle 2 that is situated between drives pto 3 runnings by two shaftgear II 2-2 on it, gear handle 3-4 controls the rotation of pto 3 or stops, when gear handle 3-4 gearing in, pto 3 drives and turns to meshing axle 4 runnings, control to turn to about the meshing 4-2 of wheel and turn to by regulating steering tiller 4-3, sprocket wheel III3-3 on the gearbox 8 outer ptos 3 is by chain and gear clutch sprocket wheel 20 transmission links, when gear clutch sprocket wheel 20 fastens, the sprocket wheel I 21 drive cultivator structure work of gear clutch sprocket wheel 20 Jie's axle 18 peripheries by centre Jie's axle 18 and in the middle of being located at, reach the purpose of ploughing rake, when gear clutch sprocket wheel 20 separated, the cultivator structure quit work.

The present embodiment simple structural design, the transmission efficiency height, low cost of manufacture, soil cultivator volume is little, and flexible operation is cheap.

Claims

1. gearbox, its outside is a housing, be provided with gear shaft in the housing, gear shaft is connected with driving gear, mutually meshing between each driving gear power is passed to output shaft from input shaft, it is characterized in that gear shaft comprises clutch shaft (1), axle (2) is situated between, pto (3), turn to meshing axle (4), drive walking axle (5), clutch shaft (1) is provided with a shaftgear (1-1), one shaftgear (1-1) is connected with a joggle with the two shaftgear I (2-1) that are located on the axle (2) that is situated between, also be provided with two shaftgear II (2-2) on Jie's axle (2), two shaftgear II (2-2) and the three shaftgear I (3-1) that are located on the pto (3) are connected with a joggle, be equipped with on the pto (3) and be located at the outer sprocket wheel III (3-3) of gearbox, also be provided with shifting slide gear (3-2) on the pto (3), shifting slide gear (3-2) be located at four shaftgears (4-1) that turn on the meshing axle (4) and be connected with a joggle, the both sides of four shaftgears (4-1) are respectively equipped with and turn to meshing wheel the (4-2), turn to meshing wheel the (4-2) to be connected with a joggle with two the five shaftgear I (5-1) that are located on the driving walking axle (5) respectively.

2. orchard cultivator, comprise frame (17), it is characterized in that being equipped with successively on the frame (17) motor (6), the described gearbox of claim 1 (8), motor (6) connects drive gearbox (8), the driving walking axle (5) of gearbox (8) is connected with road wheel (12), gearbox (8) is provided with to be connected with pto (3) and is useful on control it advances or the gear handle (3-4) that stops and be connected with turning to meshing (4), be used for control and turn to the steering tiller (4-3) that turns to about meshing wheel the (4-2), be installed on sprocket wheel III (3-3) on the outer pto of gearbox (8) (3) by chain and gear clutch sprocket wheel (20) transmission link, be situated between in the middle of gear clutch sprocket wheel (20) is provided with spool (18), a middle end that is situated between axle (18) is connected with the cultivator structure by being located at its peripheral sprocket wheel I (21).

3. according to the described orchard of claim 2 cultivator, it is characterized in that described gear clutch sprocket wheel (20) is provided with clutch for clutch control bar (13).

4. according to the described orchard of claim 2 cultivator, the engine shaft (7) that it is characterized in that described motor (6) is gone up clutch shaft (1) the set clutch wheel (9) of set engine gear (10) by driving belt connection drive gearbox (8), thereby motor (6) and gearbox (8) are in transmission connection.

5. according to the described orchard of claim 2 cultivator, it is characterized in that described cultivator structure comprises the sprocket wheel II (14) that ploughs rake live axle (11) and be located at cultivated rake live axle (11) periphery, the cultivator structure is in transmission connection by sprocket wheel II (14) and sprocket wheel I (21), ploughs rake live axle (11) and is connected with the cutter (15) that is used to plough.

6. according to the described orchard of claim 2 cultivator, the handle (16) that it is characterized in that described gearbox (8) but be provided with left rotation and right rotation or promote up and down, handle (16) is connected with steering tiller (4-3) on turning to meshing axle (4) by steel wire (19), the end of handle (16) is connected with support for rotary disc by locating stud (22), support for rotary disc is provided with rotating shaft (23), and an end of rotating shaft (23) is connected with handle (16).