CN207519078U - A kind of walking tractor harrowing device for having regulatory function - Google Patents
A kind of walking tractor harrowing device for having regulatory function Download PDFInfo
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- CN207519078U CN207519078U CN201721489417.4U CN201721489417U CN207519078U CN 207519078 U CN207519078 U CN 207519078U CN 201721489417 U CN201721489417 U CN 201721489417U CN 207519078 U CN207519078 U CN 207519078U
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- hole
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- sliding
- rotation hole
- cross bar
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Abstract
The utility model discloses a kind of walking tractor harrowing devices for having regulatory function, including hand tractor ontology, the side of the hand tractor ontology is installed with connecting plate, there are two connecting rods for the top side fixed installation of the connecting plate, two one end of connecting rod far from connecting plate are installed with fixed block, through hole is offered on the fixed block, same cross bar is slidably fitted in two through holes, and the both ends of cross bar are all extended to outside two through holes, the side of the cross bar is installed with supporting rod, the one end of supporting rod far from cross bar is rotatably installed on connecting plate, the cross bar bottom side is installed with the rake hand below fixed block, rotation hole is offered on the top side inner wall of the through hole, screw is rotatablely equipped in the rotation hole.The utility model is simple in structure, easy to adjust, can be convenient for the firm height for adjusting and harrowing hand, and can consolidate the height and position of rake hand.
Description
Technical field
The utility model is related to harrowing device technical field more particularly to a kind of hand tractor rakes for having regulatory function
Field device.
Background technology
For farm flattening soil, there are the disc harrow of mechanical adapted, spike-tooth harrow and the manually operated iron of mountain area farm cattle adapted
Rake, can be by the soil block harrow broken of ploughing, and field is raked.But with the development of the times, mountain area is ploughed mostly using hand tractor
Rotary tillage is all used in ground, rice field.Rotary cultivator can smash soil block, but to field edge turn when a part of soil get rid of to field week
Side forms surrounding height, intermediate low field.Some fields are through farming for many years, drainage position soil losses, by eminence field at water inlet
The soil accumulation of loss, is formd the phenomenon that field is lowed while height, after rotary cultivator farming, must be harrowed field using farm cattle
It is flat.But with the universal of tractor arable land is set about, most peasant household does not raise farm cattle, however, existing hand tractor arable land makes
Used time, it is impossible to adjust the height and position of rake hand, be not easy to the operation in various fields, there is limitation in use.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and the one kind proposed has adjusting work(
The walking tractor harrowing device of energy.
To achieve these goals, the utility model employs following technical solution：
A kind of walking tractor harrowing device for having regulatory function, it is described hand steered dilatory including hand tractor ontology
The side of machine ontology is installed with connecting plate, and there are two connecting rod, two connecting rods for the top side fixed installation of the connecting plate
One end far from connecting plate is installed with fixed block, and through hole is offered on the fixed block, is slided in two through holes
Same cross bar is installed, and the both ends of cross bar are all extended to outside two through holes, the side of the cross bar is installed with branch
Strut, the one end of supporting rod far from cross bar are rotatably installed on connecting plate, and the cross bar bottom side is installed with positioned at fixed block
The rake hand of lower section offers rotation hole on the top side inner wall of the through hole, screw, and silk is rotatablely equipped in the rotation hole
The both ends of bar are all extended to outside rotation hole, and threaded hole is offered on one end that the cross bar is located in through hole, the screw
Bottom end is through threaded hole and extends to outside threaded hole, and the bottom end of screw is rotatably installed on the bottom side inner wall of through hole, described turn
The side in dynamic hole is equipped with the L-shaped sliding slot for being opened in fixed block top side, and L-shaped sliding slot is connected with rotation hole, in the L-shaped sliding slot
L-shaped slide bar is slidably fitted with, the both ends of the L-shaped slide bar are all extended to outside L-shaped sliding slot, and annular is uniformly provided on the screw
Multiple locating slots in rotation hole, one end of the L-shaped slide bar is extended in rotation hole, and is slidably connected with locating slot.
Preferably, the first sliding groove is offered on the both sides inner wall of the through hole, be slidably installed in the first sliding groove
There is the first sliding block, the side of the first sliding block is extended to outside the first sliding groove, and is fixedly mounted on cross bar.
Preferably, sliding pearl slot is offered on the first sliding groove inner wall, sliding pearl is slidably fitted on the sliding pearl slot inner wall,
The sliding pearl is in contact with the first sliding block.
Preferably, internal thread is equipped on the rotation hole and threaded hole inner wall, the screw is equipped with external screw thread, described
Internal thread is adapted with external screw thread.
Preferably, second sliding slot is offered on the bottom side inner wall of the L-shaped sliding slot, is slided on the inner wall of the second sliding slot bottom side
Dynamic to be equipped with the second sliding block, the top side of the second sliding block is extended to outside second sliding slot, and is fixedly mounted on the bottom side of L-shaped slide bar, L-shaped
Side of the slide bar far from rotation hole is installed with spring, and it is separate that the one end of spring far from L-shaped slide bar is fixedly mounted on L-shaped sliding slot
On the side inner wall of rotation hole.
Preferably, anti-skid rubber cushion is installed on the locating slot inner wall, and anti-skid rubber cushion extends with L-shaped slide bar
One end in rotation hole is in contact.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through hand tractor ontology, connecting plate, connecting rod, supporting rod, fixed block, through hole, horizontal stroke
Bar, rake hand, the first sliding groove, the first sliding block, screw are used cooperatively, and can be convenient for adjusting the height of rake hand, be passed through rotation hole, positioning
Slot, L-shaped sliding slot, L-shaped slide bar are used cooperatively, and can be convenient for the height and position of firm rake hand, the utility model is simple in structure, adjusts
It is convenient, the firm height for adjusting and harrowing hand can be convenient for, and the height and position of rake hand can be consolidated.
Description of the drawings
Fig. 1 be the utility model proposes a kind of walking tractor harrowing device for having regulatory function structural representation
Figure；
Fig. 2 be the utility model proposes a kind of walking tractor harrowing device for having regulatory function Fig. 1 in part A
Structure diagram.
In figure：1 hand tractor ontology, 2 connecting plates, 3 connecting rods, 4 supporting rods, 5 fixed blocks, 6 through holes, 7 cross bars, 8
Harrow hand, 9 the first sliding grooves, 10 first sliding blocks, 11 screws, 12 rotation holes, 13 locating slots, 14 L-shaped sliding slots, 15 L-shaped slide bars.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of walking tractor harrowing device for having regulatory function, including hand tractor ontology 1, hand
The side of tractor ontology 1 is helped to be installed with connecting plate 2, connecting rod 3 that there are two the top side fixed installations of connecting plate 2, two
The one end of connecting rod 3 far from connecting plate 2 is installed with fixed block 5, and through hole 6, two through holes are offered on fixed block 5
Same cross bar 7 is slidably fitted in 6, and the both ends of cross bar 7 are all extended to outside two through holes 6, peace is fixed in the side of cross bar 7
Equipped with supporting rod 4, the one end of supporting rod 4 far from cross bar 7 is rotatably installed on connecting plate 2, and 7 bottom side of cross bar, which is installed with, to be located at
The rake hand 8 of the lower section of fixed block 5 offers rotation hole 12 on the top side inner wall of through hole 6, screw is rotatablely equipped in rotation hole 12
11, and the both ends of screw 11 are all extended to outside rotation hole 12, and threaded hole, silk are offered on one end that cross bar 7 is located in through hole 6
The bottom end of bar 11 is through threaded hole and extends to outside threaded hole, and the bottom end of screw 11 is rotatably installed in the bottom side inner wall of through hole 6
On, the side of rotation hole 12 is equipped with the L-shaped sliding slot 14 for being opened in 5 top side of fixed block, and L-shaped sliding slot 14 is connected with rotation hole 12
It is logical, L-shaped slide bar 15 is slidably fitted in L-shaped sliding slot 14, the both ends of L-shaped slide bar 15 are all extended to outside L-shaped sliding slot 14, on screw 11
Annular is uniformly provided with multiple locating slots 13 in rotation hole 12, and one end of L-shaped slide bar 15 is extended in rotation hole 12, and
It is slidably connected with locating slot 13.Pass through hand tractor ontology 1, connecting plate 2, connecting rod 3, supporting rod 4, fixed block 5, through hole
6th, cross bar 7, rake hand 8, the first sliding groove 9, the first sliding block 10, screw 11 are used cooperatively, and can be convenient for adjusting the height of rake hand 8, be led to
It crosses rotation hole 12, locating slot 13, L-shaped sliding slot 14, L-shaped slide bar 15 to be used cooperatively, the height and position of firm rake hand 8 can be convenient for,
The utility model is simple in structure, easy to adjust, can be convenient for the firm height for adjusting and harrowing hand 8, and can consolidate the height of rake hand 8
Position.
The first sliding groove 9 is offered on the both sides inner wall of through hole 6, the first sliding block 10 is slidably fitted in the first sliding groove 9,
The side of first sliding block 10 is extended to outside the first sliding groove 9, and is fixedly mounted on cross bar 7, and cunning is offered on 9 inner wall of the first sliding groove
Pearl slot is slided and sliding pearl is slidably fitted on pearl slot inner wall, and sliding pearl is in contact with the first sliding block 10, on rotation hole 12 and threaded hole inner wall
Internal thread is equipped with, screw 11 is equipped with external screw thread, and internal thread is adapted with external screw thread, is opened on the bottom side inner wall of L-shaped sliding slot 14
Equipped with second sliding slot, the second sliding block is slidably fitted on the inner wall of second sliding slot bottom side, the top side of the second sliding block extends to the second cunning
It outside slot, and is fixedly mounted on the bottom side of L-shaped slide bar 15, side of the L-shaped slide bar 15 far from rotation hole 12 is installed with spring, bullet
The one end of spring far from L-shaped slide bar 15 is fixedly mounted on side inner wall of the L-shaped sliding slot 14 far from rotation hole 12,13 inner wall of locating slot
On be installed with anti-skid rubber cushion, and anti-skid rubber cushion is in contact with one end that L-shaped slide bar 15 is extended in rotation hole 12.It is logical
Hand tractor ontology 1, connecting plate 2, connecting rod 3, supporting rod 4, fixed block 5, through hole 6, cross bar 7, rake hand 8, first is crossed to slide
Slot 9, the first sliding block 10, screw 11 are used cooperatively, and can be convenient for adjusting the height of rake hand 8, be passed through rotation hole 12, locating slot 13, L
Shape sliding slot 14, L-shaped slide bar 15 are used cooperatively, and can be convenient for the height and position of firm rake hand 8, the utility model is simple in structure, adjusts
Section is convenient, can be convenient for the firm height for adjusting and harrowing hand 8, and can consolidate the height and position of rake hand 8.
Operation principle：In use, rotary screw rod 11, screw 11 rotates in rotation hole 12 and threaded hole, and screw 11 drives
Cross bar 7 moves up and down, and cross bar 7 drives the first sliding block 10 to be slided up and down in the first sliding groove 9, when sliding into required position, moves
Dynamic L-shaped slide bar 15, L-shaped slide bar 15 slides in L-shaped sliding slot 14, and L-shaped slide bar 15 is moved in locating slot 13, reaches firm adjusting
Harrow the purpose of 8 height and position of hand.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of walking tractor harrowing device for having regulatory function, including hand tractor ontology（1）, which is characterized in that
The hand tractor ontology（1）Side be installed with connecting plate（2）, the connecting plate（2）Top side be installed with
Two connecting rods（3）, two connecting rods（3）Far from connecting plate（2）One end be installed with fixed block（5）, the fixation
Block（5）On offer through hole（6）, two through holes（6）Inside it is slidably fitted with same cross bar（7）, and cross bar（7）Both ends
All extend to two through holes（6）Outside, the cross bar（7）Side be installed with supporting rod（4）, supporting rod（4）Far from horizontal
Bar（7）One end be rotatably installed in connecting plate（2）On, the cross bar（7）Bottom side is installed with positioned at fixed block（5）Lower section
Harrow hand（8）, the through hole（6）Top side inner wall on offer rotation hole（12）, the rotation hole（12）Inside it is rotatablely equipped with
Screw（11）, and screw（11）Both ends all extend to rotation hole（12）Outside, the cross bar（7）Positioned at through hole（6）Interior one
Threaded hole, the screw are offered on end（11）Bottom end through threaded hole and extending to outside threaded hole, screw（11）Bottom end
It is rotatably installed in through hole（6）Bottom side inner wall on, the rotation hole（12）Side be equipped be opened in fixed block（5）Top side
L-shaped sliding slot（14）, and L-shaped sliding slot（14）With rotation hole（12）It is connected, the L-shaped sliding slot（14）Inside it is slidably fitted with L-shaped cunning
Bar（15）, the L-shaped slide bar（15）Both ends all extend to L-shaped sliding slot（14）Outside, the screw（11）Upper annular uniformly opens up
Have multiple positioned at rotation hole（12）Interior locating slot（13）, the L-shaped slide bar（15）One end extend to rotation hole（12）It is interior, and
With locating slot（13）It is slidably connected.
2. a kind of walking tractor harrowing device for having regulatory function according to claim 1, which is characterized in that described
Through hole（6）Both sides inner wall on offer the first sliding groove（9）, the first sliding groove（9）Inside it is slidably fitted with the first sliding block
（10）, the first sliding block（10）Side extend to the first sliding groove（9）Outside, and it is fixedly mounted on cross bar（7）On.
3. a kind of walking tractor harrowing device for having regulatory function according to claim 2, which is characterized in that described
The first sliding groove（9）Sliding pearl slot is offered on inner wall, sliding pearl is slidably fitted on the sliding pearl slot inner wall, the sliding pearl is slided with first
Block（10）It is in contact.
4. a kind of walking tractor harrowing device for having regulatory function according to claim 1, which is characterized in that described
Rotation hole（12）With internal thread, the screw are equipped on threaded hole inner wall（11）Be equipped with external screw thread, the internal thread with it is outer
Screw thread is adapted.
5. a kind of walking tractor harrowing device for having regulatory function according to claim 1, which is characterized in that described
L-shaped sliding slot（14）Bottom side inner wall on offer second sliding slot, be slidably fitted with the second cunning on the inner wall of the second sliding slot bottom side
Block, the top side of the second sliding block are extended to outside second sliding slot, and L-shaped slide bar is fixedly mounted（15）Bottom side on, L-shaped slide bar（15）Far
From rotation hole（12）Side be installed with spring, spring is far from L-shaped slide bar（15）One end be fixedly mounted on L-shaped sliding slot
（14）Far from rotation hole（12）Side inner wall on.
6. a kind of walking tractor harrowing device for having regulatory function according to claim 1, which is characterized in that described
Locating slot（13）Anti-skid rubber cushion, and anti-skid rubber cushion and L-shaped slide bar are installed on inner wall（15）Extend to rotation hole
（12）Interior one end is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489417.4U CN207519078U (en) | 2017-11-10 | 2017-11-10 | A kind of walking tractor harrowing device for having regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489417.4U CN207519078U (en) | 2017-11-10 | 2017-11-10 | A kind of walking tractor harrowing device for having regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519078U true CN207519078U (en) | 2018-06-22 |
Family
ID=62581607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489417.4U Expired - Fee Related CN207519078U (en) | 2017-11-10 | 2017-11-10 | A kind of walking tractor harrowing device for having regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247086A (en) * | 2018-08-08 | 2019-01-22 | 李金香 | A kind of garden soil loosening apparatus |
| RU209802U1 (en) * | 2021-06-10 | 2022-03-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" | DISC HARROW |
-
2017
- 2017-11-10 CN CN201721489417.4U patent/CN207519078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247086A (en) * | 2018-08-08 | 2019-01-22 | 李金香 | A kind of garden soil loosening apparatus |
| RU209802U1 (en) * | 2021-06-10 | 2022-03-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" | DISC HARROW |
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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: 20180622 Termination date: 20181110 |