CN210579921U - Adjustable multifunctional plow harrow for tea garden forest land ditching - Google Patents
Adjustable multifunctional plow harrow for tea garden forest land ditching Download PDFInfo
- Publication number
- CN210579921U CN210579921U CN201921482192.9U CN201921482192U CN210579921U CN 210579921 U CN210579921 U CN 210579921U CN 201921482192 U CN201921482192 U CN 201921482192U CN 210579921 U CN210579921 U CN 210579921U
- Authority
- CN
- China
- Prior art keywords
- harrow
- triangle
- screw rod
- adjusting device
- fixing frame
- 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
Images
Abstract
The utility model discloses a multi-functional plow harrow with adjustable be used for tea garden forest land ditching, it includes triangle harrow, triangle harrow end cover and side harrow, the transverse section of triangle harrow is splayed structure, vertically has the radian, and triangle harrow end cover is connected to the bottom of triangle harrow through the fastener, and the transverse section of triangle harrow end cover is splayed structure, at the bottom fixedly connected with bottom plate of triangle harrow end cover, and two side harrow of symmetry pass through hinge and articulate on the side of triangle harrow, and fixed connection has horizontally mount in the middle of the upper portion of triangle harrow, is equipped with fixed knot structure, degree of depth adjusting device and width adjusting device on the mount respectively. The fixed structure, the depth adjusting device and the width adjusting device are arranged at the top, the tail and the side of the plow harrow respectively, so that the ditching depth and the width of the plow harrow can be freely adjusted respectively.
Description
Technical Field
The utility model relates to a plow harrow especially relates to a multi-functional plow harrow with adjustable be used for tea garden forest land ditching, belongs to agricultural mechanical equipment technical field.
Background
The tea garden forest land is generally located the hillside, and the topography is uneven, and the area is not big, is not suitable for large-scale mechanical work, and the tea garden forest land all needs to ditching the fertilization to soil around the tea tree every year, because the ditching degree of depth is generally more than 30cm, if adopt artifical ditching, then hard when harrowing, inefficiency.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a multi-functional plow harrow with adjustable be used for tea garden forest land ditching, through set up fixed knot structure, degree of depth adjusting device and width adjusting device respectively at the top, afterbody and the lateral part of plow harrow, can carry out the freedom to the ditching degree of depth and the width of plow harrow respectively and adjust, this plow harrow is driven by power device, manual operation, mechanical operation, the ditching is nimble, and efficiency is higher, the effectual problem of having solved the aforesaid existence.
The technical scheme of the utility model is that: the utility model provides a multi-functional plow harrow with adjustable be used for tea garden forest land ditching, it includes triangle harrow, triangle harrow end cover and side harrow, the transverse section of triangle harrow is splayed structure, vertically has the radian, and triangle harrow end cover is connected to the bottom of triangle harrow through the fastener, and the transverse section of triangle harrow end cover is splayed structure, and the bottom fixedly connected with bottom plate of cover at the bottom of the triangle harrow, two blocks of side harrow of symmetry pass through the hinge and articulate on the side of triangle harrow, and fixed connection has horizontally mount in the middle of the upper portion of triangle harrow, is equipped with fixed knot structure, degree of depth adjusting device and width adjusting device on the mount respectively.
The fixing structure comprises a stand column, an L-shaped support and a first screw rod, the stand column is fixedly connected above the fixing frame and located in the middle of the triangular rake, the middle of the bottom of the L-shaped support is hinged to the top end of the stand column, the top end of the first screw rod is hinged to the tail portion of the bottom end of the L-shaped support through a pin shaft, and the bottom end of the first screw rod extends into a through hole in the fixing frame and is fixed through two symmetrical locking nuts.
The depth adjusting device comprises a supporting wheel, a wheel carrier, a threaded sleeve and a second screw rod, wherein the threaded sleeve and the second screw rod are matched with each other, the threaded sleeve is fixedly connected to the middle of the upper portion of the fixing frame, the second screw rod penetrates through a through hole in the fixing frame and extends to the lower portion of the fixing frame, a rocking handle is fixedly connected to the top end of the second screw rod and is fixed through a second locking nut, the supporting wheel is connected with the wheel carrier through a wheel shaft, a pin hole is formed in the end portion of the wheel carrier, and the bottom end of the second screw rod is located in the.
The fixing frame is of a channel steel structure, and a long round hole is formed in the middle of the tail of the fixing frame.
The width adjusting device comprises connecting rods and locking screws, the connecting rods are of Z-shaped structures and are symmetrically arranged, the bottom ends of the connecting rods are hinged to the inner side walls of the side rakes, the top ends of the connecting rods are connected to the locking screws, and the locking screws are located in the long round holes and are locked and fixed through nuts.
The utility model has the advantages that: compared with the prior art, the technical scheme of the utility model is adopted, the fixed structure, the depth adjusting device and the width adjusting device are respectively arranged at the top, the tail and the side part of the plow harrow, the plow harrow is connected to the driving device through the fixed structure to drive the plow harrow to move forwards, the height of the supporting wheel can be adjusted through the depth adjusting device, thereby the ditching depth of the plow harrow can be adjusted, when the adjusting screw rod II moves downwards, the supporting wheel can simultaneously move downwards, the ditching depth can be deepened at the moment, otherwise, the ditching depth can be increased; the width between the side rakes can be adjusted by adjusting the position of the locking screw in the long round hole, the width of ditching can be adjusted, the ditching depth and the width of the plow rake can be freely adjusted respectively, the plow rake is driven by a power device, manual operation and mechanical operation are realized, ditching is flexible, efficiency is higher, and a good using effect is obtained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
Example 1: as shown in attached figures 1-2, an adjustable multifunctional plow harrow for tea garden forest land ditching comprises a triangular harrow 3, a triangular harrow bottom sleeve 5 and side rakes 8, wherein the transverse section of the triangular harrow 3 is of a splayed structure and is longitudinally provided with a radian, the triangular harrow bottom sleeve 5 is connected to the bottom end of the triangular harrow 3 through a fastener 4, the transverse section of the triangular harrow bottom sleeve 5 is of a splayed structure, a bottom plate 6 is fixedly connected to the bottom end of the triangular harrow bottom sleeve 5, the two symmetrical side rakes 8 are hinged to the side edges of the triangular harrow 3 through hinges 7, a horizontal fixing frame 18 is fixedly connected to the middle of the upper portion of the triangular harrow 3, and the fixing frame 18 is respectively provided with a fixing structure, a depth adjusting device and a width adjusting device. The fixed structure, the depth adjusting device and the width adjusting device are respectively arranged at the top, the tail and the side of the plow harrow, so that the ditching depth and the width of the plow harrow can be freely adjusted respectively.
Further, the fixing structure comprises an upright post 2, an L-shaped support 1 and a first screw rod 19, the upright post 2 is fixedly connected above the fixing frame 18 and located in the middle of the triangular rake 3, the middle of the bottom of the L-shaped support 1 is hinged to the top end of the upright post 2, the top end of the first screw rod 19 is hinged to the tail portion of the bottom end of the L-shaped support 1 through a pin shaft 20, and the bottom end of the first screw rod 19 extends into a through hole in the fixing frame 18 and is fixed through two symmetrical locking nuts 11.
Further, the depth adjusting device comprises a supporting wheel 12, a wheel carrier 10, a threaded sleeve 16 and a second screw rod 25 which are matched with each other, the threaded sleeve 16 is fixedly connected to the middle of the upper portion of the fixed frame 18, the second screw rod 25 penetrates through a through hole in the fixed frame 18 and extends to the lower portion of the fixed frame 18, the top end of the second screw rod 25 is fixedly connected with a rocking handle 17 and is fixed through a second locking nut 27, the supporting wheel 12 is connected with the wheel carrier 10 through a wheel shaft, a pin hole 30 is formed in the end portion of the wheel carrier 10, and the bottom end of the second screw rod 25 is located in the pin hole 30 and is axially positioned through two symmetrical baffle plates 9.
Further, the fixing frame 18 is of a channel steel structure, and a long round hole 14 is formed in the middle of the tail of the fixing frame 18.
Further, the width adjusting device comprises connecting rods 13 and locking screws 15, the connecting rods 13 are Z-shaped and symmetrically arranged, the bottom ends of the connecting rods 13 are hinged to the inner side walls of the side rakes 8, the top ends of the connecting rods 13 are connected to the locking screws 15, and the locking screws 15 are located in the long round holes 14 and are locked and fixed through nuts.
The fixed structure, the depth adjusting device and the width adjusting device are respectively arranged at the top, the tail and the side part of the plow harrow, the plow harrow is driven to move forwards by being connected to the driving device through the fixed structure, the height of the supporting wheel can be adjusted through the depth adjusting device, so that the ditching depth of the plow harrow can be adjusted, when the adjusting screw rod II moves downwards, the supporting wheel can simultaneously move downwards, the ditching depth can be deepened, and otherwise, the same principle is adopted; the width between the side rakes can be adjusted by adjusting the position of the locking screw in the long round hole, the width of ditching can be adjusted, the ditching depth and the width of the plow rake can be freely adjusted respectively, the plow rake is driven by a power device, manual operation and mechanical operation are realized, ditching is flexible, efficiency is higher, and a good using effect is obtained.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a multi-functional plow harrow with adjustable be used for tea garden forest land ditching which characterized in that: it includes triangle harrow (3), the end of triangle harrow cover (5) and side harrow (8), the transverse section of triangle harrow (3) is splayed structure, vertically has the radian, the end of triangle harrow cover (5) is connected to the bottom of triangle harrow (3) through fastener (4), the transverse section of the end of triangle harrow cover (5) is splayed structure, bottom fixedly connected with bottom plate (6) of cover (5) at the end of the triangle harrow, two piece side harrow (8) of symmetry articulate on the side of triangle harrow (3) through hinge (7), fixed connection has horizontally mount (18) in the middle of the upper portion of triangle harrow (3), be equipped with fixed knot structure, degree of depth adjusting device and width adjusting device on mount (18) respectively.
2. An adjustable multi-function plow harrow for tea garden forestry land ditching as claimed in claim 1, wherein: the fixing structure comprises an upright post (2), an L-shaped support (1) and a first screw rod (19), wherein the upright post (2) is fixedly connected above the fixing frame (18) and positioned in the middle of the triangular rake (3), the middle of the bottom of the L-shaped support (1) is hinged to the top end of the upright post (2), the top end of the first screw rod (19) is hinged to the tail end of the bottom end of the L-shaped support (1) through a pin shaft (20), and the bottom end of the first screw rod (19) extends into a through hole in the fixing frame (18) and is fixed through two symmetrical locking nuts (11).
3. An adjustable multi-function plow harrow for tea garden forestry land ditching as claimed in claim 1, wherein: the depth adjusting device comprises a supporting wheel (12), a wheel carrier (10), a threaded sleeve (16) and a second screw rod (25), wherein the threaded sleeve (16) is fixedly connected to the middle of the upper portion of the fixing frame (18), the second screw rod (25) penetrates through a through hole in the fixing frame (18) and extends to the lower portion of the fixing frame (18), the top end of the second screw rod (25) is fixedly connected with a rocking handle (17) and is fixed through a second locking nut (27), the supporting wheel (12) is connected with the wheel carrier (10) through a wheel shaft, a pin hole (30) is formed in the end portion of the wheel carrier (10), and the bottom end of the second screw rod (25) is located in the pin hole (30) and is axially positioned through two symmetrical baffle plates (9) fixedly connected to the second screw rod (25).
4. An adjustable multi-function plow harrow for tea garden forestry land ditching as claimed in claim 1, wherein: the fixing frame (18) is of a channel steel structure, and a long round hole (14) is formed in the middle of the tail of the fixing frame (18).
5. An adjustable multi-function plow harrow for tea garden forestry land ditching as claimed in claim 4, wherein: the width adjusting device comprises a connecting rod (13) and locking screws (15), the connecting rod (13) is of a Z-shaped structure and is symmetrically arranged, the bottom end of the connecting rod (13) is hinged to the inner side wall of the side rake (8), the top end of the connecting rod (13) is connected to the locking screws (15), and the locking screws (15) are located in the long round holes (14) and are locked and fixed through nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482192.9U CN210579921U (en) | 2019-09-07 | 2019-09-07 | Adjustable multifunctional plow harrow for tea garden forest land ditching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482192.9U CN210579921U (en) | 2019-09-07 | 2019-09-07 | Adjustable multifunctional plow harrow for tea garden forest land ditching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579921U true CN210579921U (en) | 2020-05-22 |
Family
ID=70712333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921482192.9U Expired - Fee Related CN210579921U (en) | 2019-09-07 | 2019-09-07 | Adjustable multifunctional plow harrow for tea garden forest land ditching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579921U (en) |
-
2019
- 2019-09-07 CN CN201921482192.9U patent/CN210579921U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102043298B1 (en) | Earth-moving equipment with rotary cover | |
| CN206525114U (en) | A kind of agricultural arable land equipment | |
| CN210579921U (en) | Adjustable multifunctional plow harrow for tea garden forest land ditching | |
| CN212086857U (en) | Front-mounted bilateral soil cleaning device | |
| CN205196819U (en) | Weeding mechanism of weeder | |
| CN106508140B (en) | Multifunctional soil preparation working machine | |
| CN211019950U (en) | Be used for multi-functional all-in-one of mountain region tea garden ditching fertilization earthing | |
| CN210959337U (en) | Weeding device for field ridges and furrows | |
| CN209914413U (en) | Soil is equipment of turning over for soil remediation | |
| CN106358448A (en) | Self-excitation hydraulic vibration subsoiler | |
| CN109005860B (en) | Sweet potato harvester with adjustable inclination angle of potato-soil separation device | |
| CN211184838U (en) | Ridge soil device | |
| CN208285769U (en) | A kind of deep fertilizer spraying combined loosening and raking working rig | |
| CN207505359U (en) | A kind of proportion of crop planting device of digging | |
| CN201450696U (en) | Uncovering plough used in wet/dry field | |
| CN210168605U (en) | Sand field apple orchard fertilization and sanding equipment | |
| CN106941799B (en) | Quick hooking mechanism and hooking method | |
| CN214228948U (en) | A device of earthing up for weeder | |
| CN217241267U (en) | Paddy field share plough | |
| CN2927638Y (en) | Ditch leveling machine | |
| CN209030526U (en) | Seedbed producing device and its system | |
| CN211210420U (en) | Novel agricultural machinery frame is used in scientific research based on profiling mechanism | |
| CN210406095U (en) | Adjustable ridger | |
| CN216451780U (en) | Plough body with deep scarification device | |
| CN220383517U (en) | Hilling machine capable of adjusting inclined slope type mountain land |
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: 20200522 Termination date: 20210907 |