CN209234217U - A kind of seeder frame - Google Patents
A kind of seeder frame Download PDFInfo
- Publication number
- CN209234217U CN209234217U CN201821896551.0U CN201821896551U CN209234217U CN 209234217 U CN209234217 U CN 209234217U CN 201821896551 U CN201821896551 U CN 201821896551U CN 209234217 U CN209234217 U CN 209234217U
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- China
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- hopper
- fixed
- walking chassis
- traveling wheel
- plough
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Abstract
The utility model discloses a kind of seeder frames comprising walking chassis, hopper fixed frame and floating regulating mechanism rotate respectively in the front-end and back-end of walking chassis and are equipped with a traveling wheel group, hopper fixed frame is provided with above walking chassis；It is fixed with hopper at the top of hopper fixed frame, plough is fixed on walking chassis fixed frame, plough is connected to by conveying pipeline with hopper bottom.Advantage: the profiling for realizing the i.e. plough of rack by former and later two traveling wheel groups is mobile, i.e. former and later two traveling wheel groups along surface relief during walking chassis is raised or is declined jointly, the distance between plough and traveling wheel group bottom end remain constant, and then the distance between plough and ground is made to be always definite value, and then ensure that the consistency of planting with sowing machine depth, it is conducive to plant growth；It drives the discharging shaft of hopper to rotate synchronously by traveling wheel group, ensure that speed of drilling is consistent with seeder travel speed, ensure that the uniformity of sowing.
Description
Technical field:
The utility model relates to a kind of racks, relate in particular to a kind of seeder frame.
Background technique:
Seeder is important farm working machinery, mainly passes through tractor-drawn and is sowed, still, existing
Generally only two traveling wheels in left and right, the ditching depth of seed-furrow opener change seeder with the fluctuating of landing ground, so that
Depth of planting is inconsistent, cannot keep in the best planting depth of plant；Requirement of the Chinese medicine for planting depth is stringenter, kind
Plant depth is too deep or is shallowly all unable to satisfy requirement of the Chinese medicine for temperature, humidity excessively, directly affects growth and the medicine of Chinese medicine
Effect.
Utility model content:
The purpose of this utility model is to provide one kind can guarantee the consistent seeder frame of planting with sowing machine depth.
The utility model is implemented by following technical solution: a kind of seeder frame comprising walking chassis, hopper are fixed
Frame rotates respectively in the front-end and back-end of the walking chassis and is equipped with a traveling wheel group, sets above the walking chassis
It is equipped with the hopper fixed frame；It is fixed with hopper at the top of the hopper fixed frame, it is solid on the walking chassis fixed frame
Surely there is plough, the plough is connected to by conveying pipeline with the hopper bottom.
Further, the traveling wheel group includes two traveling wheels in left and right.
Further, the traveling wheel group includes pack roller of the both ends by axle bed and walking chassis rotation connection.
Further, the axle bed of the traveling wheel group is connect by adjusting screw rod with the walking chassis, the adjusting spiral shell
The mounting plate of bar and the axle bed is spirally connected, and the bottom end of the adjusting screw rod and the walking chassis are rotatablely connected.
Further, the discharging shaft of the shaft of any traveling wheel group and the hopper is sequentially connected.
Further, the plough is fixed in the walking chassis by height adjustment mechanism.
Further, the height adjustment mechanism includes that the column for being fixed on two lateral roof of walking chassis and setting exist
The both ends of fixed link between two columns, the fixed link are fixedly connected by the first U-bolt with the column,
Several ploughs are fixed in the fixed link.
Further, the plough is connect by the second U-bolt with the fixed link.
Further, the center bottom of the hopper fixed frame is cut with scissors by the hinged seat in the middle part of bracket and the walking chassis
It connects, is respectively fixed with described in one between the two sides and the walking chassis of the hopper fixed frame at the hinged seat both ends
Floating regulating mechanism.
Further, the floating regulating mechanism includes the slide bar of casing and sliding plug inside described sleeve pipe, described
The bottom end of casing and the top of the slide bar are fixed with the walking chassis and the hopper fixed frame respectively；At the slide bar bottom
The described sleeve pipe in portion is internally provided with spring.
The advantages of the utility model: the profiling for realizing the i.e. plough of rack by former and later two traveling wheel groups is mobile, i.e.,
Former and later two traveling wheel groups along surface relief during walking chassis is raised or is declined jointly, plough and traveling wheel group
The distance between bottom end remains constant, and then makes the distance between plough and ground be always definite value, and then ensure that
The consistency of planting with sowing machine depth is conducive to plant growth；Meanwhile driving the discharging shaft of hopper is synchronous to turn by traveling wheel group
It is dynamic, it ensure that speed of drilling is consistent with seeder travel speed, ensure that the uniformity of sowing.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of embodiment 1.
Fig. 2 is the overall structure diagram of embodiment 2.
Walking chassis 1, traveling wheel 1.1, pack roller 1.2, axle bed 1.3, hopper fixed frame 2, floating regulating mechanism 3, casing
3.1, slide bar 3.2, spring 3.3, bracket 4, hinged seat 5, hopper 6, discharging shaft 6.1, plough 7, conveying pipeline 8, height adjustment machine
Structure 9, column 9.1, fixed link 9.2, the first U-bolt 9.3, the second U-bolt 9.4, adjusting screw rod 10.
Specific embodiment:
Embodiment 1: as shown in Figure 1, a kind of seeder frame comprising walking chassis 1, hopper fixed frame 2,
The top of walking chassis 1 is provided with hopper fixed frame 2, is fixed with hopper 6 at the top of hopper fixed frame 2,
Plough 7 is fixed on 1 fixed frame of walking chassis, plough 7 is connected to by conveying pipeline 8 with 6 bottom of hopper, the kind in hopper 6
Son falls realization sowing after conveying pipeline 8 enters plough 7；
The center bottom of hopper fixed frame 2 is hinged by the hinged seat 5 at 1 middle part of bracket 4 and walking chassis, in hinged seat 5
A floating regulating mechanism 3 is respectively fixed between the two sides and walking chassis 1 of the hopper fixed frame 2 at both ends；1 row of walking chassis
During, floating regulating mechanism 3 may make hopper fixed frame 2 to keep vertically, preventing hopper 6 from tilting under the action of self-weight
And the phenomenon that making seed cannot be introduced into conveying pipeline 8, and then guarantee normal sowing, preventing broadcast leakage appearance；Floating regulating mechanism 3 includes
The top of the slide bar 3.2 of casing 3.1 and sliding plug inside casing 3.1, the bottom end of casing 3.1 and slide bar 3.2 respectively with row
It walks chassis 1 and hopper fixed frame 2 is fixed, the casing 3.1 in 3.2 bottom of slide bar is internally provided with spring 3.3；Spring 3.3 can be right
Slide bar 3.2 is buffered, and then guarantees the stability of complete machine；
It is rotated respectively in the front-end and back-end of walking chassis 1 and is equipped with a traveling wheel group, the shaft (row of any traveling wheel group
Walk the shaft of wheel 1.1) it is sequentially connected with the discharging shaft 6.1 of hopper 6, drive the discharging shaft 6.1 of hopper 6 synchronous by traveling wheel group
Rotation, ensure that speed of drilling is consistent with seeder travel speed, ensure that the uniformity of sowing；
The axle bed 1.3 of traveling wheel group is connect by adjusting screw rod 10 with walking chassis 1, adjusting screw rod 10 and axle bed 1.3
Mounting plate is spirally connected, and the bottom end of adjusting screw rod 10 and walking chassis 1 are rotatablely connected, by rotation adjusting screw rod 10 come adjustable axle seat
Relative distance between relative distance between 1.3 and walking chassis 1, i.e. plough 7 and traveling wheel group bottom end adjusts trench digging
The ditching depth of device 7 meets the planting depth demand of Different Crop；
Traveling wheel group include left and right two traveling wheels 1.1, former and later two traveling wheel groups along surface relief during altogether
It raises or declines with by walking chassis 1, the distance between plough 7 and traveling wheel group bottom end remain constant, and then make out
The distance between ditch device 7 and ground are always definite value, and then ensure that the consistency of planting with sowing machine depth, and it is raw to be conducive to plant
It is long；
Embodiment 2: as shown in Fig. 2, a kind of seeder frame comprising walking chassis 1, hopper fixed frame 2 and the tune that floats
Mechanism 3 is saved,
The top of walking chassis 1 is provided with hopper fixed frame 2, is fixed with hopper 6 at the top of hopper fixed frame 2,
Be fixed with plough 7 on 1 fixed frame of walking chassis, plough 7 is connected to by conveying pipeline 8 with 6 bottom of hopper, 6 in hopper in
Seed falls realization sowing after conveying pipeline 8 enters plough 7；
The center bottom of hopper fixed frame 2 is hinged by the hinged seat 5 at 1 middle part of bracket 4 and walking chassis, in hinged seat 5
A floating regulating mechanism 3 is respectively fixed between the two sides and walking chassis 1 of the hopper fixed frame 2 at both ends；1 row of walking chassis
During, floating regulating mechanism 3 may make hopper fixed frame 2 to keep vertically, preventing hopper 6 from tilting under the action of self-weight
And the phenomenon that making seed cannot be introduced into conveying pipeline 8, and then guarantee normal sowing, preventing broadcast leakage appearance；Floating regulating mechanism 3 includes
The top of the slide bar 3.2 of casing 3.1 and sliding plug inside casing 3.1, the bottom end of casing 3.1 and slide bar 3.2 respectively with row
It walks chassis 1 and hopper fixed frame 2 is fixed, the casing 3.1 in 3.2 bottom of slide bar is internally provided with spring 3.3；Spring 3.3 can be right
Slide bar 3.2 is buffered, and then guarantees the stability of complete machine；
It is rotated respectively in the front-end and back-end of walking chassis 1 and is equipped with a traveling wheel group, the shaft of any traveling wheel group is (i.e.
The shaft of pack roller 1.2) it is sequentially connected with the discharging shaft 6.1 of hopper 6, drive the discharging shaft 6.1 of hopper 6 same by traveling wheel group
Step rotation, ensure that speed of drilling is consistent with seeder travel speed, ensure that the uniformity of sowing；
Traveling wheel group includes the pack roller 1.2 that both ends are rotatablely connected by axle bed and walking chassis 1；Former and later two traveling wheels
Group along surface relief during walking chassis 1 is raised or is declined jointly, between plough 7 and traveling wheel group bottom end away from
It is constant from remaining, and then make the distance between plough 7 and ground be always definite value, and then ensure that planting with sowing machine depth
The consistency of degree is conducive to plant growth；
Plough 7 is fixed in walking chassis 1 by height adjustment mechanism 9, can directly be adjusted by height adjustment mechanism 9
The relative distance between plough 7 and traveling wheel group is saved, and then meets the depth of planting demand of different plants；
Height adjustment mechanism 9 includes being fixed on the column 9.1 of 1 liang of lateral roof of walking chassis and being arranged in two root posts 9.1
Between fixed link 9.2, the both ends of fixed link 9.2 are fixedly connected by the first U-bolt 9.3 with column 9.1, in fixed link
Several ploughs 7 are fixed on 9.2；It is fixed by adjusting fixation position-adjustable of first U-bolt 9.3 on column 9.1
Relative distance between bar 9.2 and traveling wheel group, and then adjust the relative distance between plough 7 and traveling wheel group；Plough 7
It is connect by the second U-bolt 9.4 with fixed link 9.2, it can by adjusting position of second U-bolt 9.4 in fixed link 9.2
The relative distance between plough 7 and traveling wheel group is further adjusted, the first U-bolt 9.3 and the second U-bolt 9.4 match
Close the adjusting range that can increase distance between plough 7 and traveling wheel group.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of seeder frame, which is characterized in that it includes walking chassis, hopper fixed frame, before the walking chassis
End and rear end rotate respectively is equipped with a traveling wheel group, and the hopper fixed frame is provided with above the walking chassis；?
It is fixed with hopper at the top of the hopper fixed frame, plough, the trench digging are fixed on the fixed frame of the walking chassis
Device is connected to by conveying pipeline with the hopper bottom.
2. a kind of seeder frame according to claim 1, which is characterized in that the traveling wheel group includes two rows in left and right
Walk wheel.
3. a kind of seeder frame according to claim 1, which is characterized in that the traveling wheel group includes that both ends pass through axis
The pack roller of seat and walking chassis rotation connection.
4. a kind of seeder frame according to claim 3, which is characterized in that the axle bed of the traveling wheel group passes through adjusting
Screw rod is connect with the walking chassis, and the mounting plate of the adjusting screw rod and the axle bed is spirally connected, the bottom end of the adjusting screw rod
It is rotatablely connected with the walking chassis.
5. a kind of seeder frame according to any one of claims 1 to 4, which is characterized in that any traveling wheel group
The discharging shaft of shaft and the hopper is sequentially connected.
6. a kind of seeder frame according to any one of claims 1 to 4, which is characterized in that the plough passes through height
Regulating mechanism is fixed in the walking chassis.
7. a kind of seeder frame according to claim 6, which is characterized in that the height adjustment mechanism includes being fixed on
The both ends of the column of two lateral roof of walking chassis and the fixed link being arranged between two columns, the fixed link are logical
It crosses the first U-bolt to be fixedly connected with the column, several ploughs is fixed in the fixed link.
8. a kind of seeder frame according to claim 7, which is characterized in that the plough passes through the second U-bolt
It is connect with the fixed link.
9. a kind of according to claim 1, any seeder frame in 2,3,4 or 7, which is characterized in that the hopper is fixed
The center bottom of frame is hinged by bracket and the hinged seat in the middle part of the walking chassis, the hopper at the hinged seat both ends
A floating regulating mechanism is respectively fixed between the two sides of fixed frame and the walking chassis.
10. a kind of seeder frame according to claim 9, which is characterized in that the floating regulating mechanism includes casing
With slide bar of the sliding plug inside described sleeve pipe, the top of the bottom end of described sleeve pipe and the slide bar respectively with the walking bottom
Disk and the hopper fixed frame are fixed；Described sleeve pipe in the slide bar bottom is internally provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896551.0U CN209234217U (en) | 2018-11-16 | 2018-11-16 | A kind of seeder frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896551.0U CN209234217U (en) | 2018-11-16 | 2018-11-16 | A kind of seeder frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209234217U true CN209234217U (en) | 2019-08-13 |
Family
ID=67528651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896551.0U Active CN209234217U (en) | 2018-11-16 | 2018-11-16 | A kind of seeder frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209234217U (en) |
-
2018
- 2018-11-16 CN CN201821896551.0U patent/CN209234217U/en active Active
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