CN210840588U - Multifunctional field management machine - Google Patents
Multifunctional field management machine Download PDFInfo
- Publication number
- CN210840588U CN210840588U CN201921805184.3U CN201921805184U CN210840588U CN 210840588 U CN210840588 U CN 210840588U CN 201921805184 U CN201921805184 U CN 201921805184U CN 210840588 U CN210840588 U CN 210840588U
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- Prior art keywords
- differential
- gear
- clutch
- case
- rotary tillage
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- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 238000003971 tillage Methods 0.000 claims abstract description 27
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009333 weeding Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multi-functional rural area supervisor, including power unit, running gear and rotary tillage mechanism, the supervisor still includes transmission case (1), power unit, running gear and rotary tillage mechanism set up respectively at front portion, middle part and the rear portion of transmission case (1) the middle part of transmission case (1) is provided with the clutch set up gearshift on the clutch transmission case (1) middle part just is located the clutch top and is provided with handrail mechanism. The utility model has the advantages of compact structure, convenient use and low cost, can realize the integrated operation of rotary tillage, weeding, ditching and ridging, has high use reliability and simple and convenient maintenance, and reduces the use cost; meanwhile, the two half shafts of the walking output shaft are controlled through the differential speed, so that the turning radius is small, and the working condition is wide.
Description
Technical Field
The utility model relates to a garden machine, especially a multi-functional garden supervisor.
Background
At present, as for domestic field management machines, a belt is basically used as power input, and although the mode is feasible, the following defects exist: firstly, the use requirement of users is high, and the belt needs to be maintained regularly or irregularly; secondly, the output rotating speeds of the walking shaft and the rotary tillage shaft are always linked, the output rotating speed of the walking shaft is high, the output rotating speed of the rotary tillage shaft is also high, and vice versa; thirdly, the existing rural management machine has single function; fourthly, the handrail design of the existing field management machine is disordered and the operation is complex.
CN207589440U discloses a utility model named as "garden management machine", which includes a frame, a front plowing device is arranged at the front of the frame, a rear plowing device is arranged at the rear of the frame, and a power output transmission system and a traveling mechanism are arranged on the frame; the power output transmission system is provided with a walking output shaft, a front plowing output shaft and a rear plowing output shaft; the walking output shaft is in transmission connection with the walking mechanism, the front plowing output shaft is in transmission connection with the front plowing device, and the rear plowing output shaft is in transmission connection with the front plowing device.
The invention discloses an invention patent application named as a double-shaft field management machine in CN108848701A, which comprises a frame, wherein an engine, a hand-held double-handle bar and a front gearbox are fixedly arranged on the frame, an output shaft of the engine is connected with an input shaft of the front gearbox through a belt, and an output shaft of the front gearbox is connected with a travelling wheel; the transmission device is characterized by further comprising a rear gearbox, wherein the rear gearbox can be fixedly connected with the front gearbox through a pin shaft, the power of the front gearbox is transmitted to the rear gearbox through a chain transmission assembly, and an output shaft of the rear gearbox is connected with different types of rotary agricultural implements.
The field management machine in the above-mentioned all adopts the belt to carry out power transmission, and the structure is complicated, needs to carry out regular or irregular maintenance, has increased user's work load.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is compact, uses the high multi-functional rural area supervisor of reliability.
The utility model aims at realizing through such technical scheme, a multi-functional rural area supervisor, including power unit, running gear and rotary tillage mechanism, the supervisor still includes the transmission case, power unit, running gear and rotary tillage mechanism set up respectively at front portion, middle part and the rear portion of transmission case the middle part of transmission case is provided with the clutch set up walking output gear shift subassembly and rotary tillage gear shift subassembly on the clutch the transmission case middle part just is located the clutch top and is provided with handrail mechanism.
The transmission case comprises a clutch case, a gear case and a chain case, wherein the clutch case and the chain case are respectively located at the front end and the rear end of the gear case and are integrally arranged with the gear case.
Further, the included angle between the horizontal center line of the gear box and the axial lead of the chain box is 15-45 degrees.
In the utility model, the power mechanism comprises an engine, and the engine is arranged at the front end of the clutch box and connected with the clutch box; the travelling mechanism comprises travelling wheels, and the travelling wheels are arranged on two sides of the gear box and connected with the gear box; the rotary tillage mechanism comprises rotary tillage cutters arranged at the tail end of the chain box, and the rotary tillage cutters are connected with the chain box through a rotating shaft.
In order to shield soil, a mudguard is arranged above the rotary tillage cutter and is connected with the chain box through a bracket.
In order to control the rotary tillage depth, a depth limiting wheel assembly is arranged behind the chain box and is connected with the chain box through a support.
Further, for convenience of operation, the armrest mechanism includes an armrest body, a clutch assembly and a differential assembly are disposed on the left side of the upper portion of the armrest body, and a steering assembly and an accelerator control assembly are disposed on the right side of the upper portion of the armrest body.
In order to control the walking output shaft through a differential, the differential component is connected with a differential assembly arranged in a transmission case through a guy cable; the differential assembly comprises a differential assembly transmission gear, and a differential short half shaft and a differential long half shaft which are connected with the differential assembly transmission gear are respectively arranged at two ends of the differential assembly transmission gear; one end of the differential long half shaft is provided with a differential spring and a differential gear matched with a transmission gear of a differential assembly, the differential gear is movably sleeved on the differential long half shaft, and one end of the differential spring is propped against the outer end of the differential gear; the differential shifting block is connected with a differential shifting arm arranged on the transmission case through a differential shifting seat; one end of the inhaul cable is connected with the differential gear shifting arm.
By adopting the technical scheme, the utility model has the advantages of compact structure, convenient use and low cost, can realize the integrated operation of rotary tillage, weeding, ditching and ridging, has high use reliability and simple and convenient maintenance, and reduces the use cost; meanwhile, the two half shafts of the walking output shaft are controlled through the differential speed, so that the turning radius is small, and the working condition is wide.
Drawings
The drawings of the utility model are as follows:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear side structure diagram of the present invention;
FIG. 3 is a schematic view of the structure of the transmission case of the present invention;
fig. 4 is a schematic structural diagram of the differential assembly of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and any modifications or substitutions in the basic spirit of the embodiments will still fall within the scope of the present invention as claimed in the appended claims.
Example 1: as shown in fig. 1, 2 and 3, the multifunctional field management machine comprises a power mechanism, a traveling mechanism and a rotary tillage mechanism, the management machine further comprises a transmission case 1, the power mechanism, the traveling mechanism and the rotary tillage mechanism are respectively arranged at the front part, the middle part and the rear part of the transmission case 1, a clutch is arranged at the middle part of the transmission case 1, a traveling output gear shifting assembly 16 and a rotary tillage gear shifting assembly 15 are arranged on the clutch, and an armrest mechanism is arranged at the middle part of the transmission case 1 and above the clutch.
Wherein, transmission case 1 includes clutch case 2, gear box 3 and chain case 4, clutch case 2 and chain case 4 are located gear box 3 front end and rear end respectively and set up with gear box 3 is integrative.
Further, the included angle between the horizontal central line of the gear box 3 and the axial lead of the chain box 4 is 15-45 degrees. By doing so, the phenomenon of head raising or head sinking can be effectively prevented during working.
The utility model discloses in, power unit includes engine 5, engine 5 sets up at 2 front ends of clutch case and is connected with clutch case 2.
Wherein, running gear includes walking wheel 6, walking wheel 6 sets up in gear box 3 both sides and is connected with gear box 3.
Wherein, rotary tillage mechanism is including setting up the rotary blade 7 at chain case 4 tail end, rotary blade 7 is connected with chain case 4 through the axis of rotation.
In order to shield soil, a mudguard 8 is arranged above the rotary tillage cutter 7, and the mudguard 8 is connected with the chain box 4 through a bracket.
In order to limit the depth of rotary tillage, a depth wheel assembly 9 is arranged behind the chain case 4, and the depth wheel assembly 9 is connected with the chain case 4 through a bracket.
In order to facilitate the operation of an operator, the armrest mechanism comprises an armrest body 10, a clutch assembly 11 and a differential assembly 12 are arranged on the left side of the upper portion of the armrest body 10, and a steering assembly 13 and an accelerator control assembly 14 are arranged on the right side of the upper portion of the armrest body 10.
As shown in fig. 4, further described, the differential assembly 12 is connected with a differential assembly disposed in the transmission case 1 through a cable; the differential assembly comprises a differential assembly transmission gear 17, and a differential short half shaft 18 and a differential long half shaft 19 which are connected with the differential assembly transmission gear 17 are respectively arranged at two ends of the differential assembly transmission gear 17; a differential spring 20 and a differential gear 21 matched with the differential assembly transmission gear 17 are arranged at one end of the differential long half shaft 19, the differential gear 21 is movably sleeved on the differential long half shaft 19, and one end of the differential spring 20 is abutted against the outer end of the differential gear 21; a differential shifting block 22 is arranged on the differential gear 21, and the differential shifting block 22 is connected with a differential shifting arm 24 arranged on the transmission case 1 through a differential shifting seat 23; one end of the cable is connected to a differential shift arm 24.
The differential gear shifting arm 24 rotates upwards under the action of the differential assembly 12, the differential gear 21 slides on the differential long half shaft 19 under the action of the differential gear shifting seat 23 and the differential shifting block 22, the differential spring 20 is compressed, the differential long half shaft 19 is separated from the differential assembly transmission gear 17, and the differential short half shaft 18 in splined connection with the differential assembly transmission gear 17 is disconnected, so that the two half shafts are independent to realize the differential; on the contrary, when the differential shift arm 24 is not affected by the action effect of the differential assembly 12, the pressing differential spring 20 is in a free state, the differential short half shaft 18, the differential long half shaft 19 and the differential assembly transmission gear 17 are in spline engagement, and the two half shafts are rigidly connected without differential.
Claims (10)
1. A multifunctional field management machine comprises a power mechanism, a traveling mechanism and a rotary tillage mechanism, and is characterized in that: the management machine further comprises a transmission case (1), the power mechanism, the walking mechanism and the rotary tillage mechanism are respectively arranged at the front part, the middle part and the rear part of the transmission case (1), a clutch is arranged at the middle part of the transmission case (1), a walking output gear shifting assembly (16) and a rotary tillage gear shifting assembly (15) are arranged on the clutch, and a handrail mechanism is arranged at the middle part of the transmission case (1) and above the clutch.
2. The multi-functional countryside administration machine of claim 1, wherein: the transmission case (1) comprises a clutch case (2), a gear case (3) and a chain case (4), wherein the clutch case (2) and the chain case (4) are respectively located at the front end and the rear end of the gear case (3) and are integrally arranged with the gear case (3).
3. The multi-functional countryside administration machine of claim 2, characterized by: the included angle between the horizontal central line of the gear box (3) and the axial lead of the chain box (4) is 15-45 degrees.
4. The multi-functional countryside administration machine of claim 3, characterized by: the power mechanism comprises an engine (5), and the engine (5) is arranged at the front end of the clutch box (2) and connected with the clutch box (2).
5. The multi-functional countryside administration machine of claim 4, wherein: the walking mechanism comprises walking wheels (6), and the walking wheels (6) are arranged on two sides of the gear box (3) and connected with the gear box (3).
6. The multi-functional countryside administration machine of claim 5, wherein: the rotary tillage mechanism comprises rotary tillage blades (7) arranged at the tail end of the chain box (4), and the rotary tillage blades (7) are connected with the chain box (4) through rotating shafts.
7. The multi-functional countryside administration machine of claim 6, wherein: a mudguard (8) is arranged above the rotary tillage cutter (7), and the mudguard (8) is connected with the chain box (4) through a bracket.
8. The multi-functional countryside administration machine of claim 7, wherein: a depth wheel limiting assembly (9) is arranged behind the chain box (4), and the depth wheel limiting assembly (9) is connected with the chain box (4) through a support.
9. The multi-functional countryside administration machine of claim 8, wherein: the armrest mechanism comprises an armrest body (10), a clutch component (11) and a differential component (12) are arranged on the left side of the upper portion of the armrest body (10), and a steering component (13) and an accelerator control component (14) are arranged on the right side of the upper portion of the armrest body (10).
10. The multi-functional countryside administration machine of claim 9, wherein: the differential component (12) is connected with a differential assembly arranged in the transmission case (1) through a guy cable; the differential assembly comprises a differential assembly transmission gear (17), and a differential short half shaft (18) and a differential long half shaft (19) which are connected with the differential assembly transmission gear (17) are respectively arranged at two ends of the differential assembly transmission gear (17); one end of the differential long half shaft (19) is provided with a differential spring (20) and a differential gear (21) matched with a transmission gear (17) of the differential assembly, the differential gear (21) is movably sleeved on the differential long half shaft (19), and one end of the differential spring (20) is propped against the outer end of the differential gear (21); a differential shifting block (22) is arranged on the differential gear (21), and the differential shifting block (22) is connected with a differential shifting arm (24) arranged on the transmission case (1) through a differential shifting seat (23); one end of the cable is connected with a differential gear shifting arm (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805184.3U CN210840588U (en) | 2019-10-25 | 2019-10-25 | Multifunctional field management machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805184.3U CN210840588U (en) | 2019-10-25 | 2019-10-25 | Multifunctional field management machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840588U true CN210840588U (en) | 2020-06-26 |
Family
ID=71297335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805184.3U Expired - Fee Related CN210840588U (en) | 2019-10-25 | 2019-10-25 | Multifunctional field management machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840588U (en) |
-
2019
- 2019-10-25 CN CN201921805184.3U patent/CN210840588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |