CN221010840U - Dodge type mower for orchard ridge operation - Google Patents
Dodge type mower for orchard ridge operation Download PDFInfo
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- CN221010840U CN221010840U CN202322176592.XU CN202322176592U CN221010840U CN 221010840 U CN221010840 U CN 221010840U CN 202322176592 U CN202322176592 U CN 202322176592U CN 221010840 U CN221010840 U CN 221010840U
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- mower
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- 239000002420 orchard Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 235000013399 edible fruits Nutrition 0.000 abstract description 20
- 230000002457 bidirectional effect Effects 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 37
- 239000002199 base oil Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001672694 Citrus reticulata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mowers, in particular to an avoidance type mower for operation on ridges of an orchard. The dodge type mowing mechanism comprises an angle adjusting block connected to the front end of the offset arm, the front end of the angle adjusting block is transversely connected with an extension arm, the front end of the extension arm is connected with a mounting frame, a long spring is connected between the mounting frame and a rotating frame, the front end of the rotating frame is connected with a gear driving seat through a connecting pipe, the gear driving seat is connected with a bidirectional gear motor, the lower end of the bidirectional gear motor is connected with a cutter shaft, the cutter shaft is connected with a blade, and an anti-collision ring is arranged on the outer ring of the hood. The avoidance type mower is not easy to cut fruit trees, when the hood touches the fruit trees, the anti-collision ring arranged on the outer ring of the hood automatically bounces off, the rotating frame rotates along with the spring off, at the moment, the long springs connected on the extension arm and the rotating frame are stretched, so that the cutter cannot touch the fruit trees, when the anti-collision ring leaves the fruit trees, the rotating frame is pulled back by the long springs in a stretched state, and the cutter can continuously operate and avoid cutting the fruit trees.
Description
Technical Field
The utility model relates to a mower, in particular to an avoidance type mower for operation on ridges of an orchard.
Background
In recent years, the planting mode of orchards in China is close to international standards so as to meet the requirement of mechanized operation, and mechanical mowing is an important link in the production process.
In contrast to the flat-planting, the ridge planting in the orchard is ridging in the field, and the fruit trees are planted on the ridge. Taking the citrus reticulata as an example, the ridge culture is favorable for drainage, early harvesting and 1-2 sugar degrees improvement compared with flat land planting. Due to orchard operation and rain washing, slopes with certain angles are formed on two sides of the ridge and flat, so that mechanized mowing operation is difficult to realize on the ridge surface.
The standard difference of planting in the orchard from north to south is large, the row spacing problem, the ridging height and the formed slope angle are different, a mowing machine with better adaptability is needed, the mowing machine can work in both the flat planting orchard and the ridge planting orchard, and the cutting width adjusting range is large.
Disclosure of utility model
The utility model aims to solve the defects and provides the dodge mower for the operation on the ridge of the orchard.
In order to overcome the defects in the background art, the technical scheme adopted by the utility model for solving the technical problems is as follows: the dodge mower for the orchard ridge operation comprises an oil cylinder driving part and a dodge mowing mechanism connected to the front end of the oil cylinder driving part, wherein the oil cylinder driving part comprises a main machine body 13, an oil tank and a wheel frame 16 are connected to one side of the main machine body 13, the wheel frame 16 is positioned below the oil tank 20, one end of a wheel frame oil cylinder 19 is connected to the main machine body 13 and below the oil tank 20, the other end of the wheel frame oil cylinder 19 is connected to a frame of the wheel frame 16, an offset arm 12 is connected in a cavity on the upper side of the main machine body 13 in a sliding manner, the upper end of the offset arm 12 is fixedly connected with one end of an offset oil cylinder 21, the other end of the offset oil cylinder 21 is fixedly connected to the upper end of a cavity on the upper side of the main machine body 13, the front end of the offset arm 12 is connected with the dodge mowing mechanism, the dodge mowing mechanism comprises an angle adjusting block 22 connected to the front end of the offset arm 12, the front end of the angle adjusting block 22 is transversely connected with an extension arm 11, the front end of the extension arm 11 is connected with a mounting frame 10, the front end of the mounting frame 10 is connected with a rotary frame 8 and a limiting device 9, a long spring 23 is connected between the mounting frame 10 and the rotary frame 8, the front end of the rotary frame 8 is connected with a connecting pipe 7, a gear driving seat 5 is connected through the connecting pipe 7, an adjusting pull rod 6 and a short spring 26 are further connected between the rotary frame 8 and the gear driving seat 5, a bidirectional gear motor 4 is connected to the gear driving seat 5, an output shaft of the bidirectional gear motor 4 is connected with a cutter shaft 29, the lower end of the cutter shaft 29 is connected with a disc 28, a cutter shaft 29 is connected with a cutter blade 27, a hood 3 is further arranged on the cutter shaft 29 and on the upper end of the cutter blade 27, an anti-collision ring 1 is arranged on the outer ring of the hood 3, the hood 3 is fixedly connected with the flange 2, and the flange 2 is hinged with the lower end of the gear driving seat 5.
According to another embodiment of the utility model, further comprising rollers provided on both sides of the wheel frame.
According to another embodiment of the utility model, the lower end of the angle adjusting block is connected with an adjusting pull rod, one end of the adjusting pull rod is connected with the lower end of the angle adjusting block, and the other end of the adjusting pull rod is connected with the lower end of the offset arm.
According to another embodiment of the utility model, the front end face of the rotating frame and the rear end of the gear driving seat are both provided with a spring pulling plate for connecting the adjusting pull rod and the short spring, and a round hole for hooking the short spring is formed in one side panel of the spring pulling plate.
According to another embodiment of the utility model, the engine further comprises a gear pump connected with the oil tank, and the front end of the gear pump is connected with the oil pump gear box.
According to another embodiment of the utility model, the rotary frame is further connected with the mounting frame through a pin shaft, and cylindrical pins for limiting but not connecting are arranged on the side surfaces of the rotary frame.
According to another embodiment of the utility model, the device further comprises one end of a wheel frame oil cylinder connected with the lower end of one side of the main machine body, the other end of the wheel frame oil cylinder is connected to a frame of the wheel frame, a roller support is connected in a cavity of the lower side of the wheel frame in a sliding mode, and the roller support is locked by a jackscrew.
The beneficial effects of the utility model are as follows: the avoidance type mower for the operation on the orchard ridge is not easy to cut fruit trees, when the hood bumps against the fruit trees, the anti-collision ring arranged on the outer ring of the hood automatically bounces off, the rotating frame rotates along with the hood, at the same time, the long springs connected on the extension arm and the rotating frame are stretched, so that the cutter cannot bump the fruit trees, when the anti-collision ring leaves the fruit trees, the rotating frame is pulled back by the long springs in the stretched state, and the cutter can continuously operate and avoid cutting the fruit trees.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a top view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic view of the structure of the left side view of the present utility model;
Wherein: 1. the anti-collision ring comprises an anti-collision ring body, 2, a flange, 3, a hood, 4, a bi-directional gear motor, 5, a gear driving seat, 6, an adjusting pull rod, 7, a connecting pipe, 8, a rotating frame, 9, a limiting device, 10, a mounting frame, 11, an extension arm, 12, an offset arm, 13, a main body, 14, a gear pump, 15, an oil pump gearbox, 16, a wheel carrier, 17, a roller, 18, a roller support, 19, a wheel carrier oil cylinder, 20, an oil tank, 21, an offset oil cylinder, 22, an angle adjusting block, 23, a long spring, 24, a cylindrical pin, 25, a pin shaft, 26, a short spring, 27, a blade, 28, a disc, 29, a cutter shaft, 30, a spring pull plate, 31 and an adjusting pull rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. Embodiments of the utility model are described herein in terms of various specific embodiments, including those that are apparent to those of ordinary skill in the art and all that come within the scope of the utility model.
As shown in fig. 1,2 and 3, the device comprises an oil cylinder driving part and an avoidance type mowing mechanism connected to the front end of the oil cylinder driving part, and is characterized in that: the oil cylinder driving part comprises a main machine body 13, an oil tank 20 and a wheel carrier 16 are connected to one side of the main machine body 13, the wheel carrier 16 is located below the oil tank 20, one end of a wheel carrier oil cylinder 19 is connected to the lower side of the oil tank 20 on the main machine body 13, the other end of the wheel carrier oil cylinder 19 is connected to a frame of the wheel carrier 16, a deflection arm 12 is connected to the upper side cavity of the main machine body 13 in a sliding manner, one end of the deflection arm 12 is fixedly connected to one end of the deflection oil cylinder 21, the other end of the deflection oil cylinder 21 is fixedly connected to the upper side cavity of the main machine body 13, an avoidance type mowing mechanism is connected to the front end of the deflection arm 12, the avoidance type mowing mechanism comprises an angle adjusting block 22 connected to the front end of the deflection arm 12, the front end of the angle adjusting block 22 is transversely connected to an extension arm 11, the front end of the extension arm 11 is connected to a mounting frame 10, the front end of the mounting frame 10 is connected to the front end of the mounting frame 8 and a limiting device 9, a long spring 23 is connected between the mounting frame 10 and the rotating frame 8, the front end of the rotating frame 8 is connected to a connecting pipe 7, one end of the deflection arm 21 is fixedly connected to the gear driving seat 5 through the connecting pipe 7, the other end of the deflection arm 8 is fixedly connected to the upper end of the deflection arm 6 and the lower end of the cutter shaft driving shaft 3, a cutter shaft 2 is fixedly connected to the lower end of the cutter shaft 2, a cutter shaft 2 is fixedly connected to the cutter shaft 2, a cutter shaft 2 is provided with a flange 2, a cutter shaft 2, a cutter 2 is provided with a cutter shaft 2, a cutter shaft 2 is provided and a cutter shaft 2, a cutter 2 is provided with a cutter 2, a cutter and a cutter 2 is provided. The structure of the oil cylinder driving part is mainly used for giving driving force, the dodge type mowing mechanism stretches through the long spring 23 connected to the extension arm 11 and the rotary frame 8, so that the blade 27 cannot touch fruit trees, when the anti-collision ring 1 leaves the fruit trees, the rotary frame 8 is pulled back by the long spring 23 in a stretched state, and the blade 27 can continuously operate and simultaneously cut the fruit trees are avoided.
The wheel frame 16 is connected to the rollers 17 at both sides thereof by roller supports 18. The rollers 17 are mainly driven by the tractor, so that the whole mechanism can walk.
The lower end of the angle adjusting block 22 is connected with an adjusting pull rod 31, one end of the adjusting pull rod 31 is connected with the lower end of the angle adjusting block 22, and the other end is connected with the lower end of the offset arm 12.
The front end face of the rotating frame 8 and the rear end of the gear driving seat 5 are both provided with a spring pulling plate 30 for connecting the adjusting pulling rod 6 and the short spring 26, and a round hole for hooking the short spring 26 is formed in one side panel of the spring pulling plate 30.
The other side of the main body 13 is provided with a gear pump 14 connected with an oil tank 20, and the front end of the gear pump 14 is connected with an oil pump gear box 15.
The rotary frame 8 is connected to the mounting frame 10 by a pin 25 and a lateral cylindrical pin 24.
The rotating frame 8 is connected with the mounting frame 10 through a pin shaft 25, and the side surface of the rotating frame is provided with a cylindrical pin 24 for limiting but not connecting.
The lower end of one side of the main body 13 is connected with one end of a wheel frame oil cylinder 19, the other end of the wheel frame oil cylinder 19 is connected to the frame of the wheel frame 16, a roller support 18 is slidably connected in a cavity of the lower side of the wheel frame 16, and the roller support 18 is locked by a jackscrew.
Working principle: the oil cylinder driving part is connected to the tractor, power is transmitted to the oil pump gear box 15 by the rear output shaft of the tractor, the oil pump gear box 15 transmits power to the gear pump 14 through speed change, the gear pump 14 converts low-pressure oil into high-pressure oil and transmits the high-pressure oil to the bidirectional gear motor 4 through an oil pipe, the bidirectional gear motor 4 drives the cutter shaft 29 to rotate through the power output shaft, and the cutter shaft 29 in rotation realizes mowing operation through the blade 27. In operation, as the mower works on the ridges of the orchard, fruit trees are planted on the ridges, and if the mower cannot avoid the fruit trees, the weeds among the plants cannot be removed; so when the hood 3 touches the fruit tree, the anti-collision ring 1 arranged on the outer ring of the hood can automatically spring, the rotating frame 8 rotates along with the spring, at the same time, the long spring 23 connected on the extending arm 11 and the rotating frame 8 is stretched, so that the blade 27 can not touch the fruit tree, when the anti-collision ring 1 leaves the fruit tree, the rotating frame 8 is pulled back by the long spring 23 in the stretched state, and the blade 27 can continuously operate and simultaneously avoid cutting the fruit tree.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an dodge formula lawn mower of operation on orchard ridge, includes hydro-cylinder drive part and connects the dodge formula lawn mower of being in hydro-cylinder drive part front end, its characterized in that: the oil cylinder driving part comprises a main machine body (13), an oil tank (20) and a wheel frame (16) are connected to one side of the main machine body (13), the wheel frame (16) is located below the oil tank (20), one end of a wheel frame oil cylinder (19) is connected to the lower side of the main machine body (13) and the oil tank (20), the other end of the wheel frame oil cylinder (19) is connected to a frame of the wheel frame (16), an offset arm (12) is connected to the upper side cavity of the main machine body (13) in a sliding manner, one end of an offset oil cylinder (21) is fixedly connected to the upper end of the offset arm (12), the other end of the offset oil cylinder (21) is fixedly connected to the upper side cavity of the main machine body (13), an avoidance type mowing mechanism is connected to the front end of the offset arm (12), the avoidance type mowing mechanism comprises an angle adjusting block (22) connected to the front end of the offset arm (12), the front end of the angle adjusting block (22) is transversely connected with an extension arm (11), the front end of the extension arm (11) is connected with a frame (10), the front end of the extension arm (10) is connected with a rotating frame (8) and a limiting device (9) is fixedly connected to the front end of the mounting frame (10), the rotating frame (8) through a connecting tube (7), still be connected between swivel mount (8) and gear drive seat (5) and adjust pull rod (6) and short spring (26), connect two-way gear motor (4) on gear drive seat (5), output shaft arbor (29) of two-way gear motor (4), disc (28) are connected to the lower extreme of arbor (29), connect blade (27) on arbor (29), the upper end of blade (27) still is equipped with aircraft bonnet (3), the outer lane of aircraft bonnet (3) is equipped with buffer stop (1), aircraft bonnet (3) and flange (2) fixed connection, flange (2) are articulated with gear drive seat (5) lower extreme.
2. The dodge mower of claim 1 for on-ridge operation in an orchard, wherein: both sides of the wheel frame (16) are connected with the roller (17) through a roller support (18).
3. The dodge mower of claim 1 for on-ridge operation in an orchard, wherein: the lower end of the angle adjusting block (22) is connected with an adjusting pull rod (31), one end of the adjusting pull rod (31) is connected with the lower end of the angle adjusting block (22), and the other end of the adjusting pull rod is connected with the lower end of the offset arm (12).
4. The dodge mower of claim 1 for on-ridge operation in an orchard, wherein: the front end face of the rotating frame (8) and the rear end of the gear driving seat (5) are both provided with a spring pulling plate (30) for connecting the adjusting pull rod (6) and the short spring (26), and a round hole for hooking the short spring (26) is formed in a side panel of the spring pulling plate (30).
5. The dodge mower of claim 1 for on-ridge operation in an orchard, wherein: the other side of the main body (13) is provided with a gear pump (14) connected with an oil tank (20), and the front end of the gear pump (14) is connected with an oil pump gear box (15).
6. The dodge mower of claim 1 for on-ridge operation in an orchard, wherein: the rotary frame (8) is connected with the mounting frame (10) through a pin shaft (25), and a cylindrical pin (24) used for limiting but not playing a role in connection is arranged on the side face of the rotary frame.
7. The dodge mower of claim 1 for on-ridge operation in an orchard, wherein: one end of a wheel frame oil cylinder (19) is connected to the lower end of one side of the main machine body (13), a roller support (18) is connected in a sliding manner in a cavity of the lower side of the wheel frame (16), and the roller support (18) is locked by a jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176592.XU CN221010840U (en) | 2023-08-14 | 2023-08-14 | Dodge type mower for orchard ridge operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176592.XU CN221010840U (en) | 2023-08-14 | 2023-08-14 | Dodge type mower for orchard ridge operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221010840U true CN221010840U (en) | 2024-05-28 |
Family
ID=91188350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176592.XU Active CN221010840U (en) | 2023-08-14 | 2023-08-14 | Dodge type mower for orchard ridge operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221010840U (en) |
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2023
- 2023-08-14 CN CN202322176592.XU patent/CN221010840U/en active Active
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