CN209693376U - A kind of vertical shaft type weeder - Google Patents
A kind of vertical shaft type weeder Download PDFInfo
- Publication number
- CN209693376U CN209693376U CN201920413990.XU CN201920413990U CN209693376U CN 209693376 U CN209693376 U CN 209693376U CN 201920413990 U CN201920413990 U CN 201920413990U CN 209693376 U CN209693376 U CN 209693376U
- Authority
- CN
- China
- Prior art keywords
- vertical
- main
- side axle
- movable plate
- 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
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to agricultural mechanical field, specifically a kind of vertical shaft type weeder.The utility model lacks suitable weeding machine with solving the problems, such as existing corn planting.A kind of vertical shaft type weeder, including equipment, avoiding device and identification device；Equipment includes rack, spindle assemblies and side axle component；Rack includes main beam, attachment beam and secondary crossbeam；Spindle assemblies include main motor, main shaft, main cutter and driving wheel；Side axle component includes side axle, side tool tool and driven wheel；Avoiding device number is two, and two avoiding devices are respectively arranged in two secondary crossbeams, and each avoiding device includes lead screw and auxiliary-motor；Identification device is installed on the front on avoiding device and being located at side axle component；Each identification device includes fixed link, vertical fixed board, vertical movable plate and arc bar；Vertical movable plate and vertical fixed board hingedly form open inside acuter angles, and a spring is provided in the acuter angles.Field weeding suitable for corn.
Description
Technical field
The utility model relates to agricultural mechanical field, specifically a kind of vertical shaft type weeder.
Background technique
Corn is a kind of crop of high nutritive value, is widely cultivated in China, but since various regions climate difference is larger, beautiful
Rice plantation line space and strain spacing have differences, for the weeds being grown between strain, due to lacking suitable weeding machine, usually
Using artificial weeding and chemical weed control two ways.But this generates two problems: first, artificial weeding efficiency is lower, no
Corn planting suitable for large area；Second, though chemical weed control can inhibit weed growth, so that crop yield increases,
Chemical weed control is used due to long-term large area, not only gradually enhances Weed Resistance, but also polluted water and soil resources, it is serious dry
The ecological balance is disturbed.
Therefore, it in order to lack suitable weeding machine with solving the problems, such as existing corn planting, designs one kind and is suitable for
The corn weeder of homophyletic spacing is not very necessary.
Summary of the invention
The utility model provides a kind of vertical to lack suitable weeding machine with solving the problems, such as existing corn planting
Shaft type weeder.
The utility model adopts the following technical scheme that realization:
A kind of vertical shaft type weeder, including equipment, avoiding device and identification device；
The equipment includes rack, spindle assemblies and side axle component；
The rack includes main beam, attachment beam and secondary crossbeam；The both ends of the main beam are equipped with handle, the number of attachment beam
Mesh is two groups, and every group of attachment beam includes the first stringer and the second stringer；First stringer, the second stringer are articulated with main beam
Middle part, secondary crossbeam are articulated with the first stringer, the second stringer；Two the first stringers and main beam form a right-angled intersection portion, and
Through-hole is offered in the right-angled intersection portion；The pair crossbeam number is two, is hingedly connected to one group of attachment beam and main beam shape
At parallel rod structure, a sliding block is arranged in the middle part of each pair crossbeam；
The spindle assemblies include main motor, main shaft, main cutter and driving wheel；
The upper end of the main shaft is installed on the underface of through-hole, and middle part is equipped with driving wheel, and lower end is equipped with operator
Tool, main cutter is with main axis；The main motor is installed in rack, and output shaft passes through the through-hole and main shaft in right-angled intersection portion
Upper end connection；
The side axle component includes side axle, side tool tool and driven wheel；
The side axle component is installed on sliding block bottom；The upper end of the side axle is rotatablely installed in sliding block lower part, side axle
Lower end be fixedly installed with side tool tool, side tool tool is rotated with side axle；Driven wheel is fixedly installed in the middle part of side axle, driven wheel and active
Belt is installed between wheel；The side axle rotates under the cooperation of driving wheel and driven wheel；
The avoiding device number is two, and two avoiding devices are respectively arranged in two secondary crossbeams, each avoiding device
It include lead screw and auxiliary-motor；The lead screw lateral rotation is supported in the top of secondary crossbeam, is arranged with top shoe in the middle part of lead screw,
Top shoe is fixedly connected with sliding block；The auxiliary-motor is fixed on secondary crossbeam, and output end is connect with lead screw by shaft coupling；
The identification device number is two, before being accordingly installed on an avoiding device and being located at side axle component
Side；Each identification device includes fixed link, vertical fixed board, vertical movable plate and arc bar；The fixed link upper end is equipped with and pair cross
The upper extension of beam connection, fixed link lower end are equipped with lower extension, and the end face of the lower extension and one end of vertical fixed board are fixed
Connection；The vertical movable plate is located at the top of lower extension, and positive sensitive switch is equipped on vertical movable plate and reverse sensing is opened
It closes；The signal end of the forward direction sensitive switch, the signal end of reverse sensitive switch are connect with the control terminal of auxiliary-motor respectively, and just
Control positive starting, the reverse start of auxiliary-motor respectively to sensitive switch, reverse sensitive switch；The vertical movable plate is located at vertical
The front of fixed board, the two hingedly forms the open backward and vertically acuter angles of movable plate outside, and is arranged in the acuter angles
There is a spring, the both ends of the spring are individually fixed in vertical movable plate, on vertical fixed board；One is offered in the middle part of the arc bar
The sliding slot of the body of rod is penetrated through, vertical fixed board is slided through in the sliding slot, and the other end of arc bar is fixed in the middle part of vertical movable plate.
Working principle:
Under the drive of main motor, main shaft, driving wheel rotate and main cutter are driven to rotate weeding；At this point, two driven wheels
It is driven under belt effect by driving wheel, two side tool tools are driven by two side axles respectively therewith.
The present apparatus is advanced longitudinally forward, i.e., vertical movable plate is positive direction close to the direction of vertical fixed board, and vertical movable plate is remote
Direction from vertical fixed board is reverse direction.When identification device encounters plant, vertical movable plate is by the direction of vertical fixed board
It pushes, positive sensitive switch rotates forward auxiliary-motor and lead screw is driven to rotate at this time, and the sliding block on lead screw drives evacuation dress
It sets and carries out moving horizontally close to major axes orientation, plant is avoided to be rooted out by side tool tool；It is planted when identification device gets around corn
After strain, vertical movable plate does return motion under the action of the spring, and reverse sensitive switch rotates backward auxiliary-motor, on lead screw
Sliding block drives avoiding device to carry out moving horizontally far from major axes orientation, guarantees that the weeds between corn plants are rooted out by side tool tool.
Main beam, attachment beam and secondary crossbeam are hingedly convenient for the adjustment of breadth, i.e., change secondary crossbeam by adjusting attachment beam
Spacing between main beam, corn planting suitable for different spacing, corn can not only be avoided to be damaged, while can also
It is accurately removed with the weeds by corn in the ranks, between strain.
Tensioning apparatus is installed between the main shaft and side axle, which adjusts the tensioning degree of belt.
The arc bar enhances the connective stability of spring, guarantees the motion track of vertical movable plate through spring middle part.
The pair crossbeam is rectangle hollow pipe, mitigates the weight of single unit system, conducive to the movement of mechanism.
The main cutter, the blade part of side tool tool are downward, and weeds are connected root to greatest extent and are rooted out.
The structure design of the utility model is reasonable, lacks asking for suitable weeding machine with efficiently solving existing corn planting
Topic, the field weeding suitable for corn.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is main motor and spindle assemblies structural schematic diagram.
Fig. 4 is the structural schematic diagram of spindle assemblies.
Fig. 5 is the structural schematic diagram of side axle component.
Fig. 6 is the acuter angles schematic diagram of avoiding device.
Fig. 7 is the schematic diagram of avoiding device.
Fig. 8 is the working trajectory figure for changing breadth and different-diameter main cutter.
In figure: 1a- main beam, 1b- pair crossbeam, the first stringer of 1c-, the second stringer of 1d-, 1e- right-angled intersection portion, under 1f-
Sliding block, 2a- main shaft, 2b- main cutter, 2c- driving wheel, 3a- side axle, 3b- side tool have, 3c- driven wheel, 4a- lead screw, sliding on 4b-
Block, 5a- fixed link, the upper extension of 5a1-, 5a2- lower extension, the vertical fixed board of 5b-, the vertical movable plate of 5c-, 5d- arc bar, 5e- bullet
Spring, 7- handle, 8- tensioning apparatus, A- main motor, B- auxiliary-motor, C- forward direction sensitive switch, the reverse sensitive switch of D-.
Specific embodiment
It is described with reference to the accompanying drawings:
A kind of vertical shaft type weeder, including equipment, avoiding device and identification device；
The equipment includes rack, spindle assemblies and side axle component；
The rack includes main beam 1a, attachment beam and secondary crossbeam 1b；The both ends of the main beam 1a are equipped with handle 7, even
The number for connecing beam is two groups, and every group of attachment beam includes the first stringer 1c and the second stringer 1d；The first stringer 1c, the second stringer
1d is articulated in the middle part of main beam 1a, and secondary crossbeam 1b is articulated with the first stringer 1c, the second stringer 1d；Two the first stringer 1c and master
Crossbeam 1a forms a right-angled intersection portion 1e, and offers through-hole in right-angled intersection portion 1e；The pair crossbeam 1b number is two
It is a, it is hingedly connected to one group of attachment beam and main beam 1a forms parallel rod structure, be arranged with one in the middle part of each pair crossbeam 1b
Sliding block 1f；
The spindle assemblies include main motor A, main shaft 2a, main cutter 2b and driving wheel 2c；
The upper end of the main shaft 2a is installed on the underface of through-hole, and middle part is equipped with driving wheel 2c, and lower end is equipped with
Main cutter 2b, main cutter 2b are rotated with main shaft 2a；The main motor A is installed in rack, and output shaft passes through right-angled intersection portion
The through-hole of 1e is connect with the upper end main shaft 2a；
The side axle component includes side axle 3a, side tool tool 3b and driven wheel 3c；
The side axle component is installed on the bottom sliding block 1f；The upper end of the side axle 3a is rotatablely installed under sliding block 1f
Portion, the lower end of side axle 3a are fixedly installed with side tool tool 3b, and side tool has 3b and rotates with side axle 3a；Driven wheel 3c is fixedly installed in side axle
In the middle part of 3a, belt is installed between driven wheel 3c and driving wheel 2c；Cooperation of the side axle 3a in driving wheel 2c and driven wheel 3c
Lower rotation；
The avoiding device number is two, and two avoiding devices are respectively arranged in two secondary crossbeam 1b, each evacuation dress
Setting includes lead screw 4a and auxiliary-motor B；The lead screw 4a lateral rotation is supported in the top of secondary crossbeam 1b, the middle part set of lead screw 4a
Equipped with top shoe 4b, top shoe 4b is fixedly connected with sliding block 1f；The auxiliary-motor B is fixed on secondary crossbeam 1b, output end
It is connect with lead screw 4a by shaft coupling；
The identification device number is two, before being accordingly installed on an avoiding device and being located at side axle component
Side；Each identification device includes fixed link 5a, vertical fixed board 5b, vertical movable plate 5c and arc bar 5d；The upper end the fixed link 5a
Equipped with the upper extension 5a1 connecting with secondary crossbeam 1b, the lower end fixed link 5a is equipped with lower extension 5a2, the end of lower extension 5a2
Face is fixedly connected with one end of vertical fixed board 5b；The vertical movable plate 5c is located at the top of lower extension 5a2, on vertical movable plate 5c
Positive sensitive switch C and reverse sensitive switch D are installed；The signal end of the forward direction sensitive switch C, reverse sensitive switch D
Signal end is connect with the control terminal of auxiliary-motor B respectively, and positive sensitive switch C, reverse sensitive switch D control auxiliary-motor B respectively
Positive starting, reverse start；The vertical movable plate 5c is located at the front of vertical fixed board 5b, the two hingedly formed it is open backward and
The acuter angles of vertical movable plate 5c outside, and a spring 5e is provided in the acuter angles, the both ends difference of spring 5e
It is fixed on vertical movable plate 5c, vertical fixed board 5b；The sliding slot of a perforation body of rod is offered in the middle part of the arc bar 5d, it is vertical fixed
Plate 5b is slided through in the sliding slot, and the other end of arc bar 5d is fixed in the middle part of vertical movable plate 5c.
Further, tensioning apparatus 8 is installed between the main shaft 2a and side axle 3a.
Further, the arc bar 5d is through in the middle part of spring 5e.
Further, the pair crossbeam 1b is rectangle hollow pipe.
Further, the main cutter 2b, the blade part of side tool tool 3b are downward.
In specific implementation process: the diameter of main cutter 2b is five kinds of 100mm, 200mm, 300mm, 400mm and 500mm；Side
The diameter of cutter 3b is 100mm.
The a length of 25mm of blade of main cutter 2b, side tool tool 3b, embedded depth is 20mm.
Spring 5e telescopic extensions are 0 ~ 53mm.
Claims (5)
1. a kind of vertical shaft type weeder, it is characterised in that: including equipment, avoiding device and identification device；
The equipment includes rack, spindle assemblies and side axle component；
The rack includes main beam (1a), attachment beam and secondary crossbeam (1b)；The both ends of the main beam (1a) are equipped with handle
(7), the number of attachment beam is two groups, and every group of attachment beam includes the first stringer (1c) and the second stringer (1d)；First stringer
(1c), the second stringer (1d) are articulated in the middle part of main beam (1a), and secondary crossbeam (1b) is articulated with the first stringer (1c), the second stringer
(1d)；Two the first stringers (1c) and main beam (1a) form a right-angled intersection portion (1e), and in the right-angled intersection portion (1e)
Offer through-hole；Pair crossbeam (1b) number is two, and it is parallel with main beam (1a) formation to be hingedly connected to one group of attachment beam
Link mechanism, each pair crossbeam (1b) middle part are arranged with a sliding block (1f)；
The spindle assemblies include main motor (A), main shaft (2a), main cutter (2b) and driving wheel (2c)；
The upper end of the main shaft (2a) is installed on the underface of through-hole, and middle part is equipped with driving wheel (2c), and lower end is equipped with
Main cutter (2b), main cutter (2b) are rotated with main shaft (2a)；The main motor (A) is installed in rack, and output shaft passes through ten
The through-hole of word cross part (1e) is connect with the upper end main shaft (2a)；
The side axle component includes side axle (3a), side tool tool (3b) and driven wheel (3c)；
The side axle component is installed on the bottom sliding block (1f)；The upper end of the side axle (3a) is rotatablely installed under sliding block (1f)
Portion, the lower end of side axle (3a) are fixedly installed with side tool tool (3b), and side tool has (3b) and rotates with side axle (3a)；Driven wheel (3c) is fixed
It is installed in the middle part of side axle (3a), belt is installed between driven wheel (3c) and driving wheel (2c)；The side axle (3a) is in driving wheel
It is rotated under (2c) and the cooperation of driven wheel (3c)；
The avoiding device number is two, and two avoiding devices are respectively arranged in two secondary crossbeams (1b), each avoiding device
It include lead screw (4a) and auxiliary-motor (B)；Lead screw (4a) lateral rotation is supported in the top of secondary crossbeam (1b), lead screw (4a)
Middle part be arranged with top shoe (4b), top shoe (4b) is fixedly connected with sliding block (1f)；The auxiliary-motor (B) is fixed on secondary cross
On beam (1b), output end is connect with lead screw (4a) by shaft coupling；
The identification device number is two, is accordingly installed on an avoiding device and is located at the front of side axle component；Often
A identification device includes fixed link (5a), vertical fixed board (5b), vertical movable plate (5c) and arc bar (5d)；The fixed link (5a)
Upper end is equipped with the upper extension (5a1) that connect with secondary crossbeam (1b), and the fixed link lower end (5a) is equipped with lower extension (5a2), under this
The end face of extension (5a2) is fixedly connected with one end of vertical fixed board (5b)；The vertical movable plate (5c) is located at lower extension
The top of (5a2) is equipped with positive sensitive switch (C) and reverse sensitive switch (D) on vertical movable plate (5c)；The positive sensing
The signal end of the signal end, reverse sensitive switch (D) that switch (C) is connect with the control terminal of auxiliary-motor (B) respectively, and positive sensing
Switch (C), reverse sensitive switch (D) control the positive starting of auxiliary-motor (B), reverse start respectively；The vertical movable plate (5c)
Positioned at the front of vertical fixed board (5b), the two hingedly forms the open backward and vertically acuter angles of movable plate (5c) outside, and
A spring (5e) is provided in the acuter angles, the both ends of the spring (5e) are individually fixed in vertical movable plate (5c), vertically determine
On plate (5b)；The sliding slot of a perforation body of rod is offered in the middle part of the arc bar (5d), vertical fixed board (5b) is slided through this
In sliding slot, the other end of arc bar (5d) is fixed in the middle part of vertical movable plate (5c).
2. a kind of vertical shaft type weeder according to claim 1, it is characterised in that: the main shaft (2a) and side axle (3a) it
Between tensioning apparatus (8) are installed.
3. a kind of vertical shaft type weeder according to claim 2, it is characterised in that: the arc bar (5d) is through spring
In the middle part of (5e).
4. a kind of vertical shaft type weeder according to claim 3, it is characterised in that: the pair crossbeam (1b) is rectangle hollow
Pipe.
5. a kind of vertical shaft type weeder according to claim 4, it is characterised in that: the main cutter (2b), side tool tool
The blade part of (3b) is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413990.XU CN209693376U (en) | 2019-03-29 | 2019-03-29 | A kind of vertical shaft type weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920413990.XU CN209693376U (en) | 2019-03-29 | 2019-03-29 | A kind of vertical shaft type weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209693376U true CN209693376U (en) | 2019-11-29 |
Family
ID=68648130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920413990.XU Expired - Fee Related CN209693376U (en) | 2019-03-29 | 2019-03-29 | A kind of vertical shaft type weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209693376U (en) |
-
2019
- 2019-03-29 CN CN201920413990.XU patent/CN209693376U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204722111U (en) | The comprehensive weeder of a kind of intelligent crops | |
| CN109429586A (en) | It is a kind of collection in the ranks, between strain weeding function one the device that weeds with a hoe | |
| CN208509545U (en) | Subsoiler is used in a kind of sowing of agricultural planting | |
| CN103959947A (en) | Adjustable stubble breaking cultivator | |
| CN203761810U (en) | Precise cereal seeding machine | |
| CN221010688U (en) | Efficient vegetable cultivation seeding device | |
| CN109005693B (en) | Open-close type intelligent weeding device based on binocular vision for obtaining seedling and grass information | |
| CN209693376U (en) | A kind of vertical shaft type weeder | |
| CN111066386B (en) | Inter-plant weeding device based on machine vision | |
| CN104686216A (en) | Self-propelled wheat root cutting machine | |
| CN210694896U (en) | Labor-saving seedling transplanting device | |
| CN204810917U (en) | Ginseng seeder | |
| CN203327492U (en) | Mini-tiller ridge breaking ploughing device | |
| CN205124284U (en) | Ware is started to maize intercropping peanut | |
| CN108718634A (en) | A kind of any of several broadleaf plants garden ditching-fertilizing earthing all-in-one machine | |
| CN110679251B (en) | Yellow flower seedling planting machine | |
| CN103340036A (en) | Mini-tiller ridge breaking and tilling device | |
| CN212436560U (en) | Seedling breeding device for agriculture | |
| CN205794006U (en) | A kind of comprehensive duplex type cultivator | |
| CN220897102U (en) | Intelligent intertillage weeding device | |
| CN208159150U (en) | A kind of agricultural device of ploughing | |
| CN215222966U (en) | Sugarcane ridge breaking and fertilizing device | |
| CN204498588U (en) | A kind of weeding banker | |
| CN104704963B (en) | Multifunctional agricultural machine | |
| CN203761776U (en) | Adjustable stubble-cutting cultivator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |