CN206212634U - A kind of large-scale seed broadcaster - Google Patents
A kind of large-scale seed broadcaster Download PDFInfo
- Publication number
- CN206212634U CN206212634U CN201620255935.9U CN201620255935U CN206212634U CN 206212634 U CN206212634 U CN 206212634U CN 201620255935 U CN201620255935 U CN 201620255935U CN 206212634 U CN206212634 U CN 206212634U
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- main frame
- gear
- driven
- bevel gear
- driving shaft
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Abstract
The utility model is related to agricultural equipment field, especially a kind of large-scale seed broadcaster.It includes：Hopper, main frame structure, wheel and gearbox, the main frame structure include：Frame assembly, drive roll, some the support rollers being arranged parallel to, conveyer belt, driving shaft, driven shaft and the first speed changers, gearbox include：Gear box casing, upper axis, active spur gear, bottom axle, the first power transmission shaft, second driving shaft, first bevel gear, second bevel gear, third hand tap gear and spinner plate.The power of tractor can simultaneously drive driving shaft and driven shaft to rotate, and then spinner plate and conveyer belt is acted simultaneously, compact conformation, without extra dynamical system, can make spreading uniform by conveyer belt, spreading amount is adjustable, can simultaneously drive two spinner plates to act by the gearbox seed broadcaster, and keep strokes, broadcast sowing efficiency high, broadcast sowing uniform, Stability Analysis of Structures reliability.
Description
Technical field
The utility model is related to agricultural equipment field, especially a kind of large-scale seed broadcaster.
Background technology
Existing seed broadcaster material in spreading is directly broadcasted sowing by the discharging opening positioned at feed hopper bottom, can so be gone out
The existing uneven problem of the amount of broadcasting sowing, and the amount of broadcasting sowing is unadjustable.In addition, existing seed broadcaster all only has a spinner plate, spread
Broadcast that efficiency is low, and easily there is uneven problem of sowing seeds broadcasting sowing in existing seed broadcaster.
Utility model content
The utility model aims to solve the problem that above mentioned problem, there is provided a kind of large-scale seed broadcaster, and the power of tractor can be while band
Dynamic driving shaft and driven shaft are rotated, and then spinner plate and conveyer belt is acted simultaneously, compact conformation, without extra dynamical system
System, can make spreading uniform by conveyer belt, and efficiency high is adjustable by regulating gate spreading amount, by the speed for controlling conveyer belt
Also spreading amount can be conveniently adjusted, can simultaneously drives two spinner plates to act by the gearbox seed broadcaster, and kept strokes,
Efficiency high is broadcasted sowing, broadcasts sowing uniform, Stability Analysis of Structures reliability, the technical scheme that it is used is as follows：
A kind of large-scale seed broadcaster, it is characterised in that including：Hopper, main frame structure, wheel and gearbox, the hopper,
Wheel and gearbox are installed in main frame structure, and the main frame structure includes：
Frame assembly, its hopper support group mainly by main frame left panel, main frame right panel and for supporting hopper
Part is constituted, and the hopper support component is symmetrically fixed on main frame left panel and main frame right panel；
Drive roll, it is rotationally connected between main frame left panel and main frame right panel and positioned at main frame left panel
At rear positions；
Driven voller, it is rotationally connected between main frame left panel and main frame right panel and is located at main frame left panel
Forward position；
The some support rollers being arranged parallel to, it is rotationally connected between main frame left panel and main frame right panel
And between drive roll and driven voller；
Conveyer belt, it is set in drive roll, driven voller and support roller, and the drive roll is driven by belt-driven
Roller, the support roller supports conveyer belt；
Along the driving shaft that the length direction of main frame left panel is arranged, it rotates with frame assembly and is connected and positioned at support roller
Lower section；
Along the driven shaft that the length direction of main frame left panel is arranged, it rotates with frame assembly and is connected, the driving shaft
Driven shaft is driven to rotate by transmission mechanism；
First speed changer, the driven shaft drives drive roll to rotate by the first speed changer；
The gearbox includes：
Gear box casing；
Upper axis, it passes through bearing and is connected with gear box casing rotation, and the first end of the upper axis stretches out transmission housing
Body is simultaneously connected with the rear end of driving shaft；
Active spur gear, it is fixed on the second end of upper axis；
Bottom axle, it passes through bearing and is connected with gear box casing rotation, and its first end is connected with driven spur gear, and it second
End is connected with drive bevel gear, and the driven spur gear is meshed with active spur gear；
First power transmission shaft, it passes through bearing and is connected with gear box casing rotation, and its first end is connected with first bevel gear, the
Two ends are connected with second bevel gear, and the first bevel gear is meshed with drive bevel gear, the axis of first power transmission shaft with
The axis perpendicular of bottom axle；
Second driving shaft, it passes through bearing and is connected with gear box casing rotation, and its first end is connected with third hand tap gear, institute
State third hand tap gear to be meshed with second bevel gear, the axis perpendicular of the axis of the second driving shaft and the first power transmission shaft；
Spinner plate, its second end Joint with second driving shaft；
Be connected with each other the first power transmission shaft, first bevel gear, second bevel gear, second driving shaft, third hand tap gear and
Spinner plate is a structural assembly, has two structural assemblies and is distributed in bottom as line of symmetry is symmetrical with the axis of bottom axle
The left and right sides of axle.
On the basis of above-mentioned technical proposal, the transmission mechanism is main by sprocket cassette, drive sprocket, driven sprocket and chain
The front end Joint of the front end Joint of composition, the drive sprocket and driving shaft, the driven sprocket and driven shaft, the master
Movable sprocket is located in sprocket cassette by chain drive driven sprocket, the drive sprocket, driven sprocket and chain.
On the basis of above-mentioned technical proposal, first speed changer is main by the first case of transmission, worm and worm wheel group
Into the rear end Joint of, the worm screw and driven shaft, the second end Joint of the worm gear and drive roll, the worm and wheel
It is meshed, the worm and worm wheel are located in the first case of transmission, and it is total that first case of transmission is fixedly installed in framework
Cheng Shang.
On the basis of above-mentioned technical proposal, also including gate and for gap between regulating gate bottom and conveyer belt top surface
Gate governor motion, the gate be located at hopper drain hole and drive roll between, the gate governor motion include have
The slide assembly of chute, turning handle and threaded rod, the slide assembly and main frame left panel and main frame right panel Joint,
The gate is connected with the slide of slide assembly, described threaded rod one end and turning handle Joint, and the other end turns with gate
Dynamic connection；The threaded rod is threadedly coupled with slide assembly.
On the basis of above-mentioned technical proposal, lubricating oil is filled with the gear box casing.
On the basis of above-mentioned technical proposal, the gear box casing top is provided with pouring orifice, the gear box casing bottom
Portion is provided with oil discharge outlet, and the spherical caps for blocking pouring orifice, screw thread at the oil discharge outlet are threaded with the pouring orifice
It is connected with the vice for blocking oil discharge outlet.
On the basis of above-mentioned technical proposal, the opening with its intracavity inter-connection is offered on the gear box casing,
The thumb screw for blocking opening is threaded with the opening.
The utility model has the following advantages that：The power of tractor can simultaneously drive driving shaft and driven shaft to rotate, and then
Spinner plate and conveyer belt is set to act simultaneously, compact conformation, without extra dynamical system, can make spreading uniform by conveyer belt,
Efficiency high, it is adjustable by regulating gate spreading amount, spreading amount can be also conveniently adjusted by controlling the speed of conveyer belt, by this
Gearbox seed broadcaster can simultaneously drive two spinner plates to act, and keep strokes, and broadcast sowing efficiency high, broadcast sowing uniform, and structure is steady
It is fixed reliable.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described.It should be evident that drawings in the following description are only
It is a kind of embodiment of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, can also be extended according to the accompanying drawing for providing and obtain other implementation accompanying drawings.
Fig. 1：Dimensional structure diagram of the present utility model；
Fig. 2：The dimensional structure diagram of main frame structure described in the utility model；
Fig. 3：Driving shaft described in the utility model, between driven shaft and drive roll drive connection structural representation；
Fig. 4：The overlooking the structure diagram (gear box casing is half-sectional) of gearbox described in the utility model；
Fig. 5：The right side structural representation (gear box casing is half-sectional) of gearbox described in the utility model；
Fig. 6：The positive structure diagram (gear box casing is half-sectional) of gearbox described in the utility model；
Specific embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings：
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
In the following description, it is to be understood that term " on ", that the orientation of the instruction such as D score is all based on specification is attached
What the orientation shown in figure Fig. 1 was defined, it is for only for ease of description the utility model and simplifies description, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the present utility model.
As shown in Figures 1 to 6, a kind of large-scale seed broadcaster of the present embodiment, it is characterised in that including：Hopper 10A, main frame
Structure 10B, wheel 10C and gearbox, the hopper 10A, wheel 10C and gearbox are installed on main frame structure 10B, described
Main frame structure 10B includes：
Frame assembly, its hopper mainly by main frame left panel 50, main frame right panel 51 and for supporting hopper 10A
Support component 52 is constituted, and the hopper support component 52 is symmetrically fixed in main frame left panel 50 and main frame right panel 51
On；
Drive roll 60, it is rotationally connected between main frame left panel 50 and main frame right panel 51 and left positioned at main frame
At the rear positions of panel 50；
Driven voller, it is rotationally connected between main frame left panel 50 and main frame right panel 51 and is located at the main frame left side
The forward position of plate 50；
The some support rollers 70 being arranged parallel to, it is rotationally connected with main frame left panel 50 and main frame right panel
Between 51 and positioned between drive roll 60 and driven voller；
Conveyer belt 71, it is set on drive roll 60, driven voller and support roller 70, and the drive roll 60 is driven by conveyer belt
Dynamic driven voller, the support conveyer belt 71 of the support roller 70；
Along the driving shaft 80 that the length direction of main frame left panel 50 is arranged, it rotates with frame assembly and is connected and positioned at branch
Support the lower section of roller 70；
Along the driven shaft 81 that the length direction of main frame left panel 50 is arranged, it rotates with frame assembly and is connected, the master
Moving axis 80 drives driven shaft 81 to rotate by transmission mechanism 90；
First speed changer 100, the driven shaft 81 drives drive roll 60 to rotate by the first speed changer 100；
The gearbox includes：
Gear box casing 1；
Upper axis 2, it passes through bearing and is connected with the rotation of gear box casing 1, and the first end of the upper axis 2 stretches out gearbox
Housing 1 is simultaneously connected with the rear end of driving shaft 80；
Active spur gear 3, it is fixed on the second end of upper axis 2；
Bottom axle 4, it passes through bearing and is connected with the rotation of gear box casing 1, and its first end is connected with driven spur gear 5, its
Second end is connected with drive bevel gear 6, and the driven spur gear 5 is meshed with active spur gear 3；
First power transmission shaft 7, it passes through bearing and is connected with the rotation of gear box casing 1, and its first end is connected with first bevel gear
8, the second end is connected with second bevel gear 9, and the first bevel gear 8 is meshed with drive bevel gear 6, first power transmission shaft 7
Axis and bottom axle 4 axis perpendicular；
Second driving shaft 10, it passes through bearing and is connected with the rotation of gear box casing 1, and its first end is connected with third hand tap gear
11, the third hand tap gear 11 is meshed with second bevel gear 9, the axis of the second driving shaft 10 and the first power transmission shaft 7
Axis perpendicular；
Spinner plate 12, its second end Joint with second driving shaft 10；
With the first power transmission shaft 7, first bevel gear 8, second bevel gear 9, the second driving shaft 10, triconodont that are connected with each other
Wheel 11 and spinner plate 12 are a structural assembly, have two structural assemblies symmetrical as line of symmetry with the axis of bottom axle 4
It is distributed in the left and right sides of bottom axle 4.
Preferably, the transmission mechanism 90 is main by 42 groups of sprocket cassette 43, drive sprocket 40, driven sprocket 41 and chain
Into the front end Joint of, the drive sprocket 40 and driving shaft 80, the front end Joint of the driven sprocket 41 and driven shaft 81,
The drive sprocket 40 drives driven sprocket 41 by chain 42, and the drive sprocket 40, driven sprocket 41 and chain 42 are located at
In sprocket cassette 43.
Preferably, first speed changer 100 is mainly made up of the first case of transmission, worm and worm wheel, the worm screw
With the rear end Joint of driven shaft 81, the second end Joint of the worm gear and drive roll 60, the worm and wheel is meshed,
The worm and worm wheel are located in the first case of transmission, and first case of transmission is fixedly installed in frame assembly.
Preferably, also including gate 110 and the gate for gap between the bottom of regulating gate 110 and the top surface of conveyer belt 71
Governor motion, the gate 110 is located between the drain hole of hopper 10A and drive roll 60, and the gate governor motion includes tool
There are slide assembly 111, turning handle 112 and the threaded rod 113 of chute, the slide assembly 111 and main frame left panel 50 and master
The Joint of framework right panel 51, the gate 110 is connected with the slide of slide assembly 111, the one end of the threaded rod 113
With the Joint of turning handle 112, the other end and gate 110 are rotated and are connected；The threaded rod 113 connects with the screw thread of slide assembly 111
Connect.
Preferably, lubricating oil is filled with the gear box casing 1.
Further, the top of the gear box casing 1 is provided with pouring orifice 13, and the bottom of the gear box casing 1 is provided with row
Hydraulic fluid port 14, is threaded with the spherical caps for blocking pouring orifice 13 at the pouring orifice 13, screw thread connects at the oil discharge outlet 14
It is connected to the vice for blocking oil discharge outlet 14.
Further, the opening with its intracavity inter-connection, spiral shell at the opening are offered on the gear box casing 1
Line is connected with the thumb screw 15 for blocking opening.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all any changes done based on the utility model or modification belong to the claimed scope of the utility model.
Claims (7)
1. a kind of large-scale seed broadcaster, it is characterised in that including：Hopper (10A), main frame structure (10B), wheel (10C) and change
Fast case, the hopper (10A), wheel (10C) and gearbox are installed in main frame structure (10B), the main frame structure
(10B) includes：
Frame assembly, its material mainly by main frame left panel (50), main frame right panel (51) and for supporting hopper (10A)
Bucket support component (52) composition, the hopper support component (52) is symmetrically fixed in main frame left panel (50) and main frame is right
On panel (51)；
Drive roll (60), it is rotationally connected between main frame left panel (50) and main frame right panel (51) and positioned at main frame
At the rear positions of left panel (50)；
Driven voller, it is rotationally connected between main frame left panel (50) and main frame right panel (51) and is located at the main frame left side
The forward position of plate (50)；
The some support rollers being arranged parallel to (70), it is rotationally connected with main frame left panel (50) and main frame right panel
(51) between and positioned at drive roll (60) and driven voller between；
Conveyer belt (71), it is set in drive roll (60), driven voller and support roller (70), and the drive roll (60) is by transmission
Band drives driven voller, and the support roller (70) supports conveyer belt (71)；
Along the driving shaft (80) that the length direction of main frame left panel (50) is arranged, it rotates with frame assembly and is connected and positioned at branch
The lower section of support roller (70)；
Along the driven shaft (81) that the length direction of main frame left panel (50) is arranged, it rotates with frame assembly and is connected, the master
Moving axis (80) drives driven shaft (81) to rotate by transmission mechanism (90)；
First speed changer (100), the driven shaft (81) drives drive roll (60) to rotate by the first speed changer (100)；
The gearbox includes：
Gear box casing (1)；
Upper axis (2), it passes through bearing and is connected with gear box casing (1) rotation, and the first end of the upper axis (2) stretches out change
Fast tank shell (1) is simultaneously connected with the rear end of driving shaft (80)；
Active spur gear (3), it is fixed on the second end of upper axis (2)；
Bottom axle (4), it passes through bearing and is connected with gear box casing (1) rotation, and its first end is connected with driven spur gear (5),
Its second end is connected with drive bevel gear (6), and the driven spur gear (5) is meshed with active spur gear (3)；
First power transmission shaft (7), it passes through bearing and is connected with gear box casing (1) rotation, and its first end is connected with first bevel gear
(8), the second end is connected with second bevel gear (9), and the first bevel gear (8) is meshed with drive bevel gear (6), and described first
The axis of power transmission shaft (7) and the axis perpendicular of bottom axle (4)；
Second driving shaft (10), it passes through bearing and is connected with gear box casing (1) rotation, and its first end is connected with third hand tap gear
(11), the third hand tap gear (11) is meshed with second bevel gear (9), and the axis of the second driving shaft (10) and first is passed
The axis perpendicular of moving axis (7)；
Spinner plate (12), its second end Joint with second driving shaft (10)；
With the first power transmission shaft (7), first bevel gear (8), second bevel gear (9), second driving shaft (10), the 3rd that are connected with each other
Bevel gear (11) and spinner plate (12) are a structural assembly, have two structural assemblies with the axis of bottom axle (4) be symmetrical
The symmetrical left and right sides for being distributed in bottom axle (4) of line.
2. a kind of large-scale seed broadcaster according to claim 1, it is characterised in that：The transmission mechanism (90) is main by sprocket wheel
Box (43), drive sprocket (40), driven sprocket (41) and chain (42) composition, the drive sprocket (40) and driving shaft (80)
The front end Joint of front end Joint, the driven sprocket (41) and driven shaft (81), the drive sprocket (40) is by chain
(42) driven sprocket (41) is driven, the drive sprocket (40), driven sprocket (41) and chain (42) are in sprocket cassette (43).
3. a kind of large-scale seed broadcaster according to claim 1, it is characterised in that：First speed changer (100) it is main by
The rear end Joint of the first case of transmission, worm and worm wheel composition, the worm screw and driven shaft (81), the worm gear and active
Second end Joint of roller (60), the worm and wheel is meshed, and the worm and worm wheel are located in the first case of transmission,
First case of transmission is fixedly installed in frame assembly.
4. a kind of large-scale seed broadcaster according to claim 1, it is characterised in that：Also include gate (110) and for adjusting
The gate governor motion in gap between gate (110) bottom and conveyer belt (71) top surface, the gate (110) is positioned at hopper
Between the drain hole and drive roll (60) of (10A), the gate governor motion includes the slide assembly (111) with chute, turns
Handle (112) and threaded rod (113), the slide assembly (111) and main frame left panel (50) and main frame right panel (51)
Joint, the gate (110) is connected with the slide of slide assembly (111), described threaded rod (113) one end and turning handle
(112) Joint, the other end is rotated with gate (110) and is connected；The threaded rod (113) connects with slide assembly (111) screw thread
Connect.
5. a kind of large-scale seed broadcaster according to claim 1, it is characterised in that：It is filled with the gear box casing (1)
Lubricating oil.
6. a kind of large-scale seed broadcaster according to claim 5, it is characterised in that：Gear box casing (1) top is set
There is pouring orifice (13), gear box casing (1) bottom is provided with oil discharge outlet (14), and pouring orifice (13) place is threaded with
Spherical caps for blocking pouring orifice (13), oil discharge outlet (14) place is threaded with the spiral for blocking oil discharge outlet (14)
Plug.
7. a kind of large-scale seed broadcaster according to claim 5 or 6, it is characterised in that：On the gear box casing (1)
The opening with its intracavity inter-connection is offered, the thumb screw (15) for blocking opening is threaded with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255935.9U CN206212634U (en) | 2016-03-23 | 2016-03-23 | A kind of large-scale seed broadcaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255935.9U CN206212634U (en) | 2016-03-23 | 2016-03-23 | A kind of large-scale seed broadcaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212634U true CN206212634U (en) | 2017-06-06 |
Family
ID=58779438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620255935.9U Expired - Fee Related CN206212634U (en) | 2016-03-23 | 2016-03-23 | A kind of large-scale seed broadcaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206212634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738547A (en) * | 2018-07-26 | 2018-11-06 | 程虎 | A kind of uniform blanking seeder |
-
2016
- 2016-03-23 CN CN201620255935.9U patent/CN206212634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738547A (en) * | 2018-07-26 | 2018-11-06 | 程虎 | A kind of uniform blanking seeder |
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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 |
Granted publication date: 20170606 Termination date: 20190323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |