CN111279850A - Adjustable material distributing wheel on cart type seeder - Google Patents
Adjustable material distributing wheel on cart type seeder Download PDFInfo
- Publication number
- CN111279850A CN111279850A CN202010283953.9A CN202010283953A CN111279850A CN 111279850 A CN111279850 A CN 111279850A CN 202010283953 A CN202010283953 A CN 202010283953A CN 111279850 A CN111279850 A CN 111279850A
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- CN
- China
- Prior art keywords
- end plate
- left end
- cart
- column sleeve
- baffle disc
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- 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.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses an adjustable material distributing wheel on a cart-type seeder, which comprises a circular right end plate, wherein an outer side edge and a middle part of a right end plate are respectively provided with an annular outer frame and an outer threaded column sleeve, the middle part and the outer side edge of the left end plate are respectively provided with an inner retainer ring and an outer retainer ring, the inner retainer ring is inserted and sleeved on the outer threaded column sleeve, the outer retainer ring is inserted and sleeved in the outer frame and is abutted against the inner side wall of the outer frame, a plurality of inwards-concave conical hoppers are formed on the outer retainer ring, the outer threaded column sleeve extends out of the left end plate and is inserted and sleeved with a pressure spring and a baffle disc, two ends of the pressure spring are respectively pressed against the left end plate and the baffle disc, the baffle disc is abutted against a threaded sleeve, and; the outer wall of the baffle disc is formed with a plurality of support lugs, the outer ends of the support lugs are formed with a plurality of adjusting blocks, and the adjusting blocks penetrate through the slots of the left end plate and are inserted into the conical hopper.
Description
Technical Field
The invention relates to the technical field of garden machinery, in particular to an adjustable distributing wheel on a cart type seeder.
Background
Present seeder is mostly large-scale seeder, be applicable to the seeding in large tracts of land soil, nevertheless to non-plain area, adopt large-scale seeder and do not have the feasibility, so need adopt small-size cart based seeder, its seeder simple structure, the main both sides are equipped with between the frame of wheel and the frame circular shape divide the material wheel and divide the hopper of material wheel upside to constitute, but the structure of present branch material wheel is generally fixed, divide the volume of the used appearance chamber of material in its branch material wheel to be fixed, can not adjust, thereby when the seeding, can not adjust the quantity of seed ration output according to actual conditions.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an adjustable material distributing wheel on a cart type seeder, wherein the material distributing wheel can adjust the capacity and can conveniently adjust the quantitative output quantity of seeds; meanwhile, the material distributing wheel is convenient to assemble.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an adjustable material distributing wheel on a cart-type seeder comprises a circular right end plate, wherein an annular outer frame and an external thread column sleeve are respectively formed on the outer side edge and the middle part of the right end plate, a feed inlet and a discharge outlet are respectively formed on the upper end and the lower end of the outer frame, the circular left end plate is abutted against the left end surface of the outer frame of the right end plate, an inner check ring and an outer check ring are respectively formed on the middle part and the outer side edge of the left end plate, the inner check ring is inserted and sleeved on the external thread column sleeve, the outer check ring is inserted and sleeved in the outer frame and abutted against the inner side wall of the outer frame, and the inner check ring and the outer check ring are abutted; a plurality of inward-sunken conical hoppers are formed on the outer retaining ring, and slots opposite to the conical hoppers are formed on the left end plate; the external threaded column sleeve extends out of the left end plate and is inserted and sleeved with a pressure spring and a baffle disc, two ends of the pressure spring are pressed on the left end plate and the baffle disc respectively, the baffle disc is pressed against a threaded sleeve, and the threaded sleeve is in threaded connection with the external threaded column sleeve; the outer wall of the baffle disc is formed with a plurality of support lugs, the outer ends of the support lugs are formed with a plurality of adjusting blocks, and the adjusting blocks penetrate through the slots of the left end plate and are inserted into the conical hopper.
Preferably, the number of the conical hoppers on the left end plate is at least three, and the conical hoppers are uniformly distributed around the central axis of the left end plate in an annular shape.
Preferably, the shape of the conical hopper on the left end plate is the same as that of the cross section of the adjusting block, the opening width of the conical hopper is equal to that of the feeding hole or the discharging hole on the right end plate, and the opening width of the discharging hole is equal to that of the feeding hole.
Preferably, the outer walls of the conical hopper and the outer check ring on the left end plate are both formed with a radial plate, and the inner end of the radial plate is formed on the outer wall of the inner check ring.
Preferably, an opening opposite to the inner hole of the external thread column sleeve is formed in the right end plate, and a spline sleeve is fixedly inserted in the external thread column sleeve; and an outer gear ring is fixed on the outer side wall of the left end plate through an inserting sleeve.
Preferably, the diameter of the inner hole of the spline housing is smaller than that of the hole on the right end plate.
Preferably, the number of the adjusting blocks is equal to that of the conical hoppers on the left end plate, and the adjusting blocks are uniformly distributed in an annular mode around the central axis of the blocking disc.
The invention has the beneficial effects that: the material distributing wheel can adjust the capacity of accommodating seeds, and the quantitative output quantity of the seeds can be conveniently adjusted; meanwhile, the material distributing wheel is convenient to assemble.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a schematic sectional view at a-a in fig. 3.
In the figure: 1. a right end plate; 11. an outer frame; 111. a feed inlet; 112. a discharge port; 12. an external thread column sleeve; 2. a left end plate; 21. an inner retainer ring; 22. an outer retainer ring; 221. a conical hopper; 24. a web; 3. a pressure spring; 4. a catch tray; 41. supporting a lug; 42. an adjusting block; 5. a threaded sleeve; 6. a spline housing.
Detailed Description
Example (b): as shown in fig. 1 to 4, an adjustable material distributing wheel on a cart-type seeder comprises a circular right end plate 1, wherein an outer side edge and a middle part of the right end plate 1 are respectively formed with a circular outer frame 11 and an external thread column sleeve 12, an upper end and a lower end of the outer frame 11 are respectively formed with a feeding port 111 and a discharging port 112, a left end face of the outer frame 11 of the right end plate 1 is abutted against a circular left end plate 2, an inner retainer ring 21 and an outer retainer ring 22 are respectively formed at the middle part and the outer side edge of the left end plate 2, the inner retainer ring 21 is inserted and sleeved on the external thread column sleeve 12, the outer retainer ring 22 is inserted and sleeved in the outer frame 11 and abutted against the inner side wall of the outer frame 11, and the inner retainer ring 21 and the outer retainer ring 22 are both; a plurality of inward-concave conical hoppers 221 are formed on the outer retainer ring 22, and slots 24 opposite to the conical hoppers 221 are formed on the left end plate 2; the external threaded column sleeve 12 extends out of the left end plate 2 and is inserted and sleeved with a pressure spring 3 and a baffle disc 4, two ends of the pressure spring 3 are respectively pressed on the left end plate 2 and the baffle disc 4, a threaded sleeve is abutted on the baffle disc 4, and a threaded sleeve 5 is in threaded connection with the external threaded column sleeve 12; a plurality of support lugs 41 are formed on the outer wall of the baffle disc 4, a plurality of adjusting blocks 42 are formed at the outer ends of the support lugs 41, and the adjusting blocks 42 penetrate through the inserting grooves 24 of the left end plate 2 and are inserted into the conical hopper 221.
Preferably, at least three conical hoppers 221 are arranged on the left end plate 2, and the conical hoppers 221 are uniformly distributed around the central axis of the left end plate 2 in an annular shape.
Preferably, the shape of the conical hopper 221 on the left end plate 2 is the same as the shape of the cross section of the adjusting block 42, the opening width of the conical hopper 221 is equal to the opening width of the feeding port 111 or the discharging port 112 on the right end plate 1, and the opening width of the discharging port 112 is equal to the opening width of the feeding port 111.
Preferably, the outer walls of the tapered hopper 221 and the outer retainer 22 on the left end plate 2 are both formed with a web plate 23, and the inner end of the web plate 23 is formed on the outer wall of the inner retainer 21.
Preferably, an opening opposite to an inner hole of the external threaded column sleeve 12 is formed in the right end plate 1, and a spline sleeve 6 is fixedly inserted into the external threaded column sleeve 12; and an outer gear ring is fixed on the outer side wall of the left end plate 2 through an inserting sleeve.
Preferably, the diameter of the inner hole of the spline housing 6 is smaller than that of the hole on the right end plate 1.
Preferably, the number of the adjusting blocks 42 is equal to the number of the conical hoppers 221 on the left end plate 2, and the adjusting blocks 42 are uniformly distributed around the central axis of the baffle disc 4 in a ring shape.
The working principle is as follows: the invention is an adjustable material distributing wheel on a cart type seeder, which is composed of an outer frame structure integrated with a right end plate 2 and an inner frame structure integrated with a left end plate 2, wherein an outer gear ring is fixed on the left end plate 2 in a plug-in manner, the left end plate 2 is driven to rotate by using an available gear structure, so that the movement of a conical hopper 221 can be realized, the conical hopper 221 feeds materials at a feeding hole 111 and moves to a discharging hole 112 for discharging and seeding, and the movement of an adjusting block 42 can be realized by adjusting a screw sleeve 5, so that the volume in the conical hopper 221 is changed, and the quantitative output quantity of seeds can be changed;
the spline housing 6 is fixedly inserted in the external thread column sleeve 12, a spline shaft is inserted in the right end plate 1, and two ends of the spline shaft are inserted in and fixed on the frame, so that the right end plate 1 is fixed.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (7)
1. The utility model provides a divide material wheel with adjustable on cart based seeder, includes circular shape right side end plate (1), its characterized in that: the outer side and the middle part of the right end plate (1) are respectively provided with an annular outer frame (11) and an external thread column sleeve (12), the upper end and the lower end of the outer frame (11) are respectively provided with a feed inlet (111) and a discharge outlet (112), the left end surface of the outer frame (11) of the right end plate (1) is abutted against the circular left end plate (2), the middle part and the outer side of the left end plate (2) are respectively provided with an inner check ring (21) and an outer check ring (22), the inner check ring (21) is inserted and sleeved on the external thread column sleeve (12), the outer check ring (22) is inserted and sleeved in the outer frame (11) and abutted against the inner side wall of the outer frame (11), and the inner check ring (21) and the outer check ring (22) are both abutted against the right end plate (1); a plurality of inward-concave conical hoppers (221) are formed on the outer retainer ring (22), and slots (24) opposite to the conical hoppers (221) are formed on the left end plate (2); the external thread column sleeve (12) extends out of the left end plate (2) and is inserted with a pressure spring (3) and a baffle disc (4), two ends of the pressure spring (3) are respectively pressed on the left end plate (2) and the baffle disc (4), the baffle disc (4) is pressed against a threaded sleeve, and the threaded sleeve (5) is screwed on the external thread column sleeve (12); a plurality of support lugs (41) are formed on the outer wall of the baffle disc (4), a plurality of adjusting blocks (42) are formed at the outer ends of the support lugs (41), and the adjusting blocks (42) penetrate through the inserting grooves (24) of the left end plate (2) and are inserted into the conical hopper (221).
2. The adjustable distribution wheel on the cart-type seeder of claim 1, wherein: the number of the conical hoppers (221) on the left end plate (2) is at least three, and the conical hoppers (221) are uniformly distributed in an annular shape around the central axis of the left end plate (2).
3. The adjustable distribution wheel on the cart-type seeder of claim 2, wherein: the shape of the tapered hopper (221) on the left end plate (2) is the same as the shape of the cross section of the adjusting block (42), the opening width of the tapered hopper (221) is equal to that of the feeding port (111) or the discharging port (112) on the right end plate (1), and the opening width of the discharging port (112) is equal to that of the feeding port (111).
4. The adjustable distribution wheel on the cart-type seeder of claim 1, wherein: and the outer walls of the tapered hopper (221) and the outer retainer ring (22) on the left end plate (2) are all formed with radial plates (23), and the inner ends of the radial plates (23) are formed on the outer wall of the inner retainer ring (21).
5. The adjustable distribution wheel on the cart-type seeder of claim 1, wherein: an opening opposite to an inner hole of the external thread column sleeve (12) is formed in the right end plate (1), and a spline sleeve (6) is fixedly inserted in the external thread column sleeve (12); the outer side wall of the left end plate (2) is fixedly provided with an outer gear ring in an inserting and sleeving manner.
6. The adjustable distribution wheel on the cart-type seeder of claim 5, wherein: the inner hole of the spline housing (6) is smaller than the hole diameter of the hole on the right end plate (1).
7. The adjustable distribution wheel on the cart-type seeder of claim 1, wherein: the number of the adjusting blocks (42) is equal to that of the conical hoppers (221) on the left end plate (2), and the adjusting blocks (42) are uniformly distributed in an annular shape around the central axis of the baffle disc (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283953.9A CN111279850A (en) | 2020-04-13 | 2020-04-13 | Adjustable material distributing wheel on cart type seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283953.9A CN111279850A (en) | 2020-04-13 | 2020-04-13 | Adjustable material distributing wheel on cart type seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111279850A true CN111279850A (en) | 2020-06-16 |
Family
ID=71029556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010283953.9A Withdrawn CN111279850A (en) | 2020-04-13 | 2020-04-13 | Adjustable material distributing wheel on cart type seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111279850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698443A (en) * | 2022-01-24 | 2022-07-05 | 温岭市明华齿轮有限公司 | Single seed sowing output mechanism on planter |
-
2020
- 2020-04-13 CN CN202010283953.9A patent/CN111279850A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698443A (en) * | 2022-01-24 | 2022-07-05 | 温岭市明华齿轮有限公司 | Single seed sowing output mechanism on planter |
| CN114698443B (en) * | 2022-01-24 | 2023-08-22 | 温岭市明华齿轮有限公司 | Single seed sowing output mechanism on planter |
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Application publication date: 20200616 |