CN208191260U - A kind of rice transplanter crosses ridge device - Google Patents
A kind of rice transplanter crosses ridge device Download PDFInfo
- Publication number
- CN208191260U CN208191260U CN201820299097.4U CN201820299097U CN208191260U CN 208191260 U CN208191260 U CN 208191260U CN 201820299097 U CN201820299097 U CN 201820299097U CN 208191260 U CN208191260 U CN 208191260U
- Authority
- CN
- China
- Prior art keywords
- rice transplanter
- connection frame
- drive cylinder
- ridge device
- mounting base
- 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
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Abstract
The utility model discloses a kind of rice transplanters to cross ridge device, main connection frame including being attached to rice transplanter rear portion, two vertically arranged drive cylinders of left and right are installed on main connection frame, the cylinder barrel of two drive cylinders is linked together by intermediate connection frame, and the piston rod of drive cylinder stretches to lower section and is connected with support base.The mountable rear portion in rice transplanter of the utility model uses, and so that the deck of boat is detached from the retardance of muddy water by the support to rice transplanter rear portion, be conducive to rice transplanter crosses the ridge, and has the advantages that easy for installation, reliable operation.
Description
Technical field
The utility model relates to a kind of rice transplanters to cross ridge device.
Background technique
It needs to continue to insert another ridge rice shoot, people get used to across ridge u-turn traveling after the complete ridge rice shoot of the rice transplanting machine transplanting of rice
Referred to as cross the ridge.For rice transplanter when crossing the ridge, the muddy water on ridge has biggish resistance to ship board for rice transplanter, will affect rice transplanter across
More ridge caused the ridge difficult.
Summary of the invention
The purpose of this utility model is to provide a kind of rice transplanter regarding to the issue above to cross ridge device, it may be mounted at rice transplanting
It is used on machine, to help rice transplanter to cross the ridge.
In order to achieve the above objectives, the utility model includes the main connection frame for being attached to rice transplanter rear portion, design feature
It is that two vertically arranged drive cylinders of left and right are installed on the main connection frame, the cylinder barrel of two drive cylinders passes through intermediate connection frame
It links together, the piston rod of drive cylinder stretches to lower section and is connected with support base.
After adopting the above structure, main connection frame can connect the deck of boat or on the bracket at rice transplanter rear portion, drive when use
Oil cylinder can be connected with the hydraulic power source on rice transplanter, and when rice transplanter crosses the ridge, the piston rod of drive cylinder stretches out, and support base is supported on
On ground, the deck of boat thus can be made to be detached from the retardance of muddy water, cross over ridge convenient for rice transplanter, cross after the completion of the ridge, the work of drive cylinder
Stopper rod retracts, and support base leaves ground, convenient for moving ahead for rice transplanter.
The support base includes the upper connector, connecting spring, seat board set gradually up and down, the upper and lower ends of connecting spring
It is connected to upper connector, on seat board, upper connector is connected on the piston rod of drive cylinder.The piston rod of drive cylinder is stretched
When out, support base is supported on the ground, and rice transplanter continues to move ahead, and drive cylinder has certain angulation change, and connecting spring exists
Upper connector and seat board provide certain activity, guarantee the steady contact of support base and ground.
The drive cylinder can swing be hinged on main connection frame, be equipped between drive cylinder and main connection frame and use
In the reset spring for resetting drive cylinder.When the piston rod of drive cylinder stretches out, support base is supported on the ground, deck of boat liter
Height, rice transplanter continue after moving ahead, and the upper end of drive cylinder turns forward, and after the piston rod retraction of drive cylinder, torsional spring can be driven
Drive cylinder self-return.
It is installed with hinged shaft in the drive cylinder and is hinged on main connection frame by hinged shaft, the reset spring is suit
Torsional spring on hinged shaft, the both ends of torsional spring are separately fixed at hinged shaft, on main connection frame.Torsional spring uses torsional spring, and torsional spring has installation
Conveniently, the advantages of reliable operation.
It further includes synchronous valve that the rice transplanter, which crosses ridge device, and the oil inlet of synchronous valve connects hydraulic power source, and the two of synchronous valve are fuel-displaced
Mouth is connected with the oil inlet of two drive cylinders respectively.Synchronous valve can guarantee two drive cylinders oil inlet quantity having the same, make to drive
The piston rod elongation having the same of dynamic oil cylinder.
The main connection frame includes the cross bar extended in left-right direction, and the both ends of cross bar have been respectively fixedly connected with a side peace
Seat is filled, the front support rod extended forwards is connected in the mounting base of side and stretches to inferoanterior inclined support bar, is connected in the mounting base of side
There is the vertical supporting bar for stretching to top, the first brace, vertical supporting bar and preceding branch are connected between vertical supporting bar and cross bar
The second brace is connected between strut, the top of vertical supporting bar is connected with top mounting base, each self installation of two drive cylinders
In a top mounting base.The front end of front support rod when use, the front end of inclined support bar are separately connected the rear transmission gear box of rice transplanter
And on the bracket on the deck of boat, the stabilization of cross bar thus can be kept, mounting height of the vertical supporting bar to improve drive cylinder,
The stabilization of one brace, the second brace to keep vertical supporting bar, this main connection frame is simple with installation, structure is light
Just, reliable and stable advantage.
The top mounting base is equipped with two vertical plates, and drive cylinder is equipped with two hinged shafts, and two hinged shafts are rotatably connected on respectively
On two vertical plates.Drive cylinder by left and right two hinged shafts be hinged on top mounting base on, can make its swing flexibility and
It can guarantee the stable connection between drive cylinder and top mounting base.
In conclusion the mountable rear portion in rice transplanter of the utility model uses, made by the support to rice transplanter rear portion
The deck of boat is detached from the retardance of muddy water, and be conducive to rice transplanter crosses the ridge, and has the advantages that easy for installation, reliable operation.
Detailed description of the invention
Specific embodiment of the present utility model is further described in detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the left view direction of Fig. 1；
Fig. 3 is the structural schematic diagram of the connection frame in the utility model；
Fig. 4 is the structural schematic diagram of the left view direction of Fig. 3；
Fig. 5 is the detailed construction schematic diagram of connection relationship between the middle drive cylinder of the utility model and connection frame；
Fig. 6 is the structural schematic diagram of the usage mode of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 5, it includes the main connection frame 1 for being attached to rice transplanter rear portion which, which crosses ridge device,.The master
Connection frame 1 includes the cross bar 10 extended in left-right direction, and the both ends of cross bar 10 have been respectively fixedly connected with a side mounting base 19, side
It is connected with the front support rod 11 extended forwards in mounting base 19 and stretches to inferoanterior inclined support bar 12, is connected in side mounting base 19
There is a vertical supporting bar 13 for stretching to top, the first brace 14 is connected between vertical supporting bar 13 and cross bar 10, it is vertical to prop up
The second brace 15 is connected between strut 13 and front support rod 11, the top of vertical supporting bar 13 is connected with top mounting base
16, two drive cylinders 2 are respectively mounted in a top mounting base 16.The front end of front support rod 11 when use, inclined support bar 12
Front end is separately connected on the bracket on the rear transmission gear box and the deck of boat of rice transplanter, thus can keep the stabilization of cross bar 10, vertical supporting
Mounting height of the bar 13 to improve drive cylinder 2, the first brace 14, the second brace 15 are to keep vertical supporting bar 13
Stabilization, this main connection frame 1 has the advantages that installation simple, portable construction, reliable and stable.
A drive cylinder 2 is respectively hinged in two top mounting bases 16.In order to realize drive cylinder 2 in top mounting base 16
It is hinged, the top mounting base 16 is equipped with two vertical plates 17, and two hinged shafts 8 are rotatably connected on respectively on two vertical plates 17.For reality
Rotation connection between existing hinged shaft 8 and vertical plate 17, vertical plate 17 can be divided into top and the bottom, the part that is located above and underlying
Part respectively sets a half round cut, and two parts can be bolted, and after two parts link together, two semicircular notch is collectively formed
For accommodating the mounting hole 18 of hinged shaft 8, two hinged shafts 8 of drive cylinder 2 respectively pass through the mounting hole 18 on a vertical plate 17.Driving oil
Cylinder 2 is hinged in the mounting base 16 of top by two hinged shafts 8 of left and right, can make the flexibility and driving of its swing
Stable connection between oil cylinder 2 and top mounting base 16.Drive cylinder 2 is vertically arranged, drive cylinder 2 can swing, two drive
The cylinder barrel of dynamic oil cylinder 2 is linked together by intermediate connection frame 3, and the piston rod of drive cylinder 2 stretches to lower section and is connected with support
Seat 4.Support base 4 includes upper connector 5, connecting spring 6, the seat board 7 set gradually up and down, the upper and lower ends point of connecting spring 6
It is not connected to upper connector 5, on seat board 7, upper connector 5 is connected on the piston rod of drive cylinder 2.
In further improvement of the utility model, it is equipped between drive cylinder 2 and main connection frame 1 for making drive cylinder
2 reset springs resetted.In the present embodiment, reset spring is the torsional spring 9 being sleeved on hinged shaft 8, and the both ends of torsional spring 9 are fixed respectively
On hinged shaft 8, main connection frame 1.In a further embodiment, reset spring can also be to be connected to drive cylinder 2 and main connection
Tension spring between frame 1.
Referring to Fig. 6, the usage mode which crosses ridge device is as follows: main connection frame 1 can connect the deck of boat or be located at rice transplanting
On the bracket at machine rear portion, drive cylinder 2 can be connected with the hydraulic power source on rice transplanter, identical in order to have two drive cylinders 2
Oil inlet quantity, make the piston rod synchronization action of two drive cylinders 2, it further includes synchronous valve which, which crosses ridge device, synchronous valve
Oil inlet connects hydraulic power source, and two oil outlets of synchronous valve are connected with the oil inlet of two drive cylinders 2 (not shown) respectively.
When rice transplanter crosses the ridge, the piston rod of drive cylinder 2 stretches out, and support base 4 supports on the ground, and the deck of boat thus can be made to be detached from muddy water
Retardance is crossed over ridge convenient for rice transplanter, is crossed after the completion of the ridge, and the piston rod of drive cylinder 2 retracts, and support base 4 leaves ground, is convenient for
Rice transplanter moves ahead.When the piston rod of drive cylinder 2 stretches out, support base 4 is supported on the ground, and rice transplanter continues to move ahead, driving
Oil cylinder 2 has certain angulation change, and connecting spring 6 provides certain activity in upper connector 5 and seat board 7, guarantees support
The steady contact of seat 4 and ground.When the piston rod of drive cylinder 2 stretches out, support base 4 is supported on the ground, and the deck of boat increases, rice transplanting
Machine continues after moving ahead, and the upper end of drive cylinder 2 turns forward, and after the piston rod retraction of drive cylinder 2, torsional spring 9 can drive driving
2 self-return of oil cylinder.
In conclusion the utility model is not limited to above-mentioned specific embodiment.Those skilled in the art are not departing from this reality
Under the premise of with novel spirit and scope, several change and modification can be done, it is practical new that all these variations should all fall into this
The protection scope of type.
Claims (7)
1. a kind of rice transplanter crosses ridge device, the main connection frame (1) including being attached to rice transplanter rear portion, it is characterized in that the main company
It connects and two vertically arranged drive cylinders (2) of left and right is installed on frame (1), the cylinder barrel of two drive cylinders (2) passes through intermediate connection frame
(3) it links together, the piston rod of drive cylinder (2) stretches to lower section and is connected with support base (4).
2. rice transplanter according to claim 1 crosses ridge device, it is characterized in that the support base (4) includes setting gradually up and down
Upper connector (5), connecting spring (6), seat board (7), the upper and lower ends of connecting spring (6) be connected to upper connector (5),
On seat board (7), upper connector (5) is connected on the piston rod of drive cylinder (2).
3. rice transplanter according to claim 1 crosses ridge device, it is characterized in that the drive cylinder (2) can swing hinge
It connects on main connection frame (1), the reset for resetting drive cylinder (2) is equipped between drive cylinder (2) and main connection frame (1)
Spring.
4. rice transplanter according to claim 3 crosses ridge device, it is characterized in that being installed with hinged shaft in the drive cylinder (2)
(8) and by hinged shaft (8) it is hinged on main connection frame (1), the reset spring is the torsional spring (9) being sleeved on hinged shaft (8), is turned round
The both ends of spring (9) are separately fixed at hinged shaft (8), on main connection frame (1).
5. rice transplanter according to claim 1 crosses ridge device, it is characterized in that it further includes synchronous valve that the rice transplanter, which crosses ridge device,
The oil inlet of synchronous valve connects hydraulic power source, and two oil outlets of synchronous valve are connected with the oil inlet of two drive cylinders (2) respectively.
6. ridge device is crossed to rice transplanter described in any one of 5 claims according to claim 1, it is characterized in that the main connection
Frame (1) includes the cross bar (10) extended in left-right direction, and the both ends of cross bar (10) have been respectively fixedly connected with a side mounting base
(19), it is connected with the front support rod (11) extended forwards in side mounting base (19) and stretches to inferoanterior inclined support bar (12), side
It is connected with the vertical supporting bar (13) for stretching to top in mounting base (19), is connected between vertical supporting bar (13) and cross bar (10)
First brace (14) is connected with the second brace (15), vertical supporting between vertical supporting bar (13) and front support rod (11)
The top of bar (13) is connected with top mounting base (16), and two drive cylinders (2) are respectively mounted in a top mounting base (16).
7. rice transplanter according to claim 6 crosses ridge device, stood it is characterized in that the top mounting base (16) is equipped with two
Plate (17), drive cylinder (2) are equipped with two hinged shafts (8), and two hinged shafts (8) are rotatably connected on respectively on two vertical plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299097.4U CN208191260U (en) | 2018-03-05 | 2018-03-05 | A kind of rice transplanter crosses ridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299097.4U CN208191260U (en) | 2018-03-05 | 2018-03-05 | A kind of rice transplanter crosses ridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191260U true CN208191260U (en) | 2018-12-07 |
Family
ID=64535129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820299097.4U Expired - Fee Related CN208191260U (en) | 2018-03-05 | 2018-03-05 | A kind of rice transplanter crosses ridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208191260U (en) |
-
2018
- 2018-03-05 CN CN201820299097.4U patent/CN208191260U/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: 20181207 Termination date: 20190305 |