CN207354847U - A kind of seed manure supply becomes quantity regulating device - Google Patents
A kind of seed manure supply becomes quantity regulating device Download PDFInfo
- Publication number
- CN207354847U CN207354847U CN201721112076.9U CN201721112076U CN207354847U CN 207354847 U CN207354847 U CN 207354847U CN 201721112076 U CN201721112076 U CN 201721112076U CN 207354847 U CN207354847 U CN 207354847U
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- sprocket wheel
- side plate
- speed change
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- input
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Abstract
The utility model discloses a kind of seed manure supply to become quantity regulating device, including variable device housing, output unit, input unit, transition element, extension spring, support base I and support base II, the output unit, input unit and transition element are installed on variable device housing, and the support base II is installed in output bore；The output unit passes through the first side plate and the second side plate, supports and positions by support base I；The input unit passes through the first side plate and the second side plate, supports and positions by support base II.The thin sprocket position of speed change on the output unit is constant, and the number of teeth for aligning 10 thin sprocket wheels of speed change is realized in the position for adjusting the thin sprocket wheel of speed change input, so as to change rotating ratio, realizes the function of a wide range of speed governing.This kind of seed manure supply becomes quantity regulating device seeding and defertilizing amount rotating ratio adjustable range is big, and the seeding of the various crop such as applicable rape, rice, corn, fertilizer demand are, it can be achieved that comprehensively utilize to reduce production cost, work efficiency is high.
Description
Technical field
Crop seeding fertilising equipment technology field is the utility model is related to, is specially that a kind of seed manure supply variable is adjusted
Device.
Background technology
Seeding and fertilizing combined sowing function disposably completes the multiple functions such as rotary tillage, sowing, fertilising, uniformly sowing, fertilising
It is most critical part in agricultural production, sowing can uniformly improve distributing homogeneity of the seedling in field, efficiently use light temperature resource；
Fertilising uniformly can just make seedling obtain nutrient, while improve the utilization rate of fertilizer.Different Crop, different sowing dates, different plantation systems
The dose of degree and planting conditions differs, such as the application rate of rape and wheat is widely different, but in order to improve equipment profit
With rate, before devise naked oats dual-purpose type integrated arranging seed quantitative device（CN201510459209.9）, can realize rape, wheat
Dual-purpose and quantity-variation type seeding, but the application rate of the crop such as rape, wheat is widely different, only relies on change type pore structure and is difficult to reach
Application rate requirement, it is therefore desirable to by adjusting rotational speed regulation application rate and dose, this mainly by speed changing devices into
Row control.
Existing speed change gear is mainly the adjusting of single direction, otherwise speedup or deceleration, and for not in agricultural production
It is different with the requirement slowed down to speedup with crop, so that speed changing devices are proposed with the requirement of higher.The change used at present
For velocity modulation regulating device mainly based on 6 grades of speed changes, speed adjustable range is smaller, is especially difficult to the requirement for meeting dose；And increase and become
Fast gear quantity can then increase speed change gear size and stability, it has not been convenient to install.Hydraulic speed-changing and current tractor liquid at the same time
Pressure output section grades, and there are some corresponding problems, cost are also very high, it is difficult to realizes accurate speed change.To adapt to the fertilising of Different Crop
And sowing requires, there is an urgent need for design can adapt to large range of speed change gear, realize that variable adjusts the function of rotating ratio.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency to provide a variety of works such as a kind of adaptation rape, rice, corn
Thing quantity-variation type seeding, the seed manure supply of fertilising become quantity regulating device.
A kind of seed manure supply becomes quantity regulating device, including variable device housing 1, output unit 2, input unit 3, transition
Unit 4, extension spring 5, support base I 6 and support base II 7, the output unit 2, input unit 3 and transition element 4 are respectively mounted
On variable device housing 1；The variable device housing 1 includes bottom plate 11, output bore 12, input bore 13, the first side plate
14th, transition shaft mounting hole 15, spring engaging lug 16, case lid 17, rear bearing sheet 18, the second side plate 19 and front end panel 110, institute
State the first side plate 14, rear bearing sheet 18, the second side plate 19 and front end panel 110 and surround a rectangular parallelepiped structure and be welded on bottom plate 11
On；Output bore 12, input bore 13 and transition shaft mounting hole 15, institute are equipped with first side plate, 14 and second side plate 19
Support base I 6 is stated to be installed in input bore 13；The support base II 7 is installed in output bore 12；The output unit 2 is worn
The first side plate 14 and the second side plate 19 are crossed, is supported and positioned by support base I 6；The input unit 3 passes through 14 He of the first side plate
Second side plate 19, is supported and positioned by support base II 7；The spring engaging lug 16 is welded on the inner side of rear bearing sheet 18；It is described
Case lid 17 is hinged on the first side plate 14 and the second side plate 19, can be rotated around the first side plate 14 and the second side plate 19.
Further, the output unit 2 includes output chain gear 21, output shaft 22 and the thin sprocket wheel 23 of speed change, the output chain
Wheel 21 and the thin sprocket wheel 23 of speed change pass through output shaft 22, and the thin sprocket wheel 23 of speed change is installed among output shaft 22, output chain gear 21
Installed in 22 one end of output shaft；The sprocket wheel for including 10 different numbers of teeth on the thin sprocket wheel 23 of speed change is combined into one, this 10
The number of teeth of combined thin sprocket wheel is respectively 36,32,28,24,21,19,17,15,13,11.
Further, it is defeated to include input shaft 31, the thin sprocket wheel 32 of speed change input, fixing bolt 33 and power for the input unit 3
Enter sprocket wheel 34, the speed change inputs thin sprocket wheel 32 and is installed on the middle part of input shaft 31, and the input shaft 31 installs speed change and inputs thin chain
It is six square shafts to take turns 32 parts；Speed change is inputted thin sprocket wheel 32 and is fixed on input shaft 31 by the fixing bolt 33；The speed change is defeated
The number of teeth for entering thin sprocket wheel 32 is 21.
Further, the transition element 4 includes transition axis 41 and is tensioned thin sprocket wheel 42, and one end is spiral shell on the transition axis 41
Line structure 41a, the other end are drilled with spring mounting hole 41b；The thin sprocket wheel 42 of tensioning passes through transition axis 41, is tensioned thin sprocket wheel 42 and pacifies
Loaded on transition axis 41.
Further, the number of teeth of the power input sprocket 34 is fixed, by varying the number of teeth on the thin sprocket wheel 23 of speed change, so that
Make gearratio 0.583,0.656,0.750,0.875,1,1.105,1.235,1.400,1.615 and 1.909, adjustable extent
Greatly.
Further, the thin sprocket wheel 23 of the speed change, speed change input the single sprocket wheel thickness of thin sprocket wheel 32 and the thin sprocket wheel 42 of tensioning
For 1.8 mm, so as to be effectively saved installation site, overall structure is reduced.
The utility model has the advantages that：
1st, the utility model uses built up thin sprocket wheel to use the thin sprocket wheel of 1.8 mm thickness as sprocket wheel, reduces seed manure supply
The overall structure of quantitative change quantity regulating device, saves installation space.
2nd, the seed manure supply of the utility model becomes quantity regulating device as an independent individual, is easy for installation and removal,
Improve versatility.
3rd, the utility model uses modularized design, is integrally connected by screw bolts, simple in structure, conveniently adjusts, installs, tears open
Unload, reliable operation.
4th, the seeding of the utility model and defertilizing amount rotating ratio adjustable range are big, and applicable rape, rice, corn etc. are a variety of
Crop seeding, fertilizer demand are, it can be achieved that comprehensively utilize to reduce production cost, work efficiency is high.
Brief description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the variable device shell structure figure of the utility model；
Fig. 3 is the input unit structure chart of the utility model；
Fig. 4 is the output unit structure chart of the utility model；
Fig. 5 is the transition element structure chart of the utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and embodiments.
Embodiment：The seed manure supply of the utility model becomes quantity regulating device, including variable device housing 1, output unit
2nd, input unit 3, transition element 4, extension spring 5, support base I 6 and support base II 7, the output unit 2,3 and of input unit
Transition element 4 is installed on variable device housing 1.
The variable device housing 1 includes bottom plate 11, output bore 12, input bore 13, the first side plate 14, transition axis peace
Fill hole 15, spring engaging lug 16, case lid 17, rear bearing sheet 18, the second side plate 19 and front end panel 110, first side plate
14th, rear bearing sheet 18, the second side plate 19 and front end panel 110 surround a rectangular parallelepiped structure and are welded on bottom plate 11；Described
Output bore 12, input bore 13 and transition shaft mounting hole 15, the output seat are equipped with 14 and second side plate 19 of side plate
Hole 12 is positioned at the front end of input bore 13；The transition shaft mounting hole 15 is positioned at output bore 12 and inputs in bore 13
Side, the transition shaft mounting hole 15 can adjust the position of the transition element 4 to tilt waist round hole.The support base I 6 is pacified
In input bore 13；The support base II 7 is installed in output bore 12.The output unit 2 passes through the first side plate 14
With the second side plate 19, supported and positioned by support base I 6；The input unit 3 passes through the first side plate 14 and the second side plate 19,
Supported and positioned by support base II 7.The spring engaging lug 16 is welded on the inner side of rear bearing sheet 18；The case lid 17 is hinged
On the first side plate 14 and the second side plate 19, it can be rotated around the first side plate 14 and the second side plate 19 and realize opening and closing.
The output unit 2 includes output chain gear 21, output shaft 22 and the thin sprocket wheel 23 of speed change, the output chain gear 21 and change
The thin sprocket wheel 23 of speed passes through output shaft 22, and the output chain gear 21 and the thin sprocket wheel 23 of speed change are rotated synchronously with output shaft 22；The change
The thin sprocket wheel 23 of speed is installed among output shaft 22, and output chain gear 21 is installed on 22 one end of output shaft.On the thin sprocket wheel 23 of speed change
Sprocket wheel including 10 different numbers of teeth is combined into one, the numbers of teeth of this 10 combined thin sprocket wheels is respectively 36,32,28,24,
21、19、17、15、13、11。
The input unit 3 includes input shaft 31, speed change inputs thin sprocket wheel 32, fixing bolt 33 and power input sprocket
34, the speed change inputs thin sprocket wheel 32 and is installed on the middle part of input shaft 31, and the input shaft 31 installs speed change and inputs thin 32, sprocket wheel
It is divided into six square shafts, completes to input speed change the radial positioning of thin sprocket wheel 32；Speed change is inputted thin sprocket wheel 32 by the fixing bolt 33
It is fixed on input shaft 31, input sprocket 32 is completed axially position after input shaft 31 is moved to designated position.The power
Input sprocket 34 is installed on 31 one end of input shaft, receives the power passed over from power-driven mechanism, so that input shaft 31
Drive speed change to input thin sprocket wheel 32 to rotate.The number of teeth that the speed change inputs thin sprocket wheel 32 is 21.
The transition element 4 includes transition axis 41 and is tensioned thin sprocket wheel 42, and one end is helicitic texture on the transition axis 41
41a, the other end are drilled with spring mounting hole 41b；The thin sprocket wheel 42 of tensioning passes through transition axis 41, is tensioned thin sprocket wheel 42 and was installed on
Cross on axis 41.
The number of teeth of the power input sprocket 34 is 21 fixed teeth, by varying the number of teeth on the thin sprocket wheel 23 of speed change, from
And make gearratio 0.583,0.656,0.750,0.875,1,1.105,1.235,1.400,1.615 and 1.909, and by opening
Tight thin sprocket wheel 42 adjusts the tensioning of the chain degree.Thin sprocket wheel 32 is inputted by speed change, speed change inputs thin sprocket wheel 32 and the thin chain of tensioning
Wheel 42 cooperatively forms drive chain, and the power of power input sprocket 34 is passed to output chain gear 21.
It is 1.8 that the thin sprocket wheel 23 of the speed change, speed change, which input thin sprocket wheel 32 and the single sprocket wheel thickness of the thin sprocket wheel 42 of tensioning,
Mm, so as to be effectively saved installation site, reduces overall structure.
Described 5 one end of extension spring is connected on spring engaging lug 16, and the other end is through spring mounting hole 41b to transition axis
41 are stretched.When carrying out gearshift adjustment, thin 23 position of sprocket wheel of speed change on the output unit 2 is constant, adjusts speed change input
The number of teeth for aligning 10 thin sprocket wheels 23 of speed change is realized in the position of thin sprocket wheel 32, so as to change rotating ratio, realizes the work(of speed governing
Energy；The condition and range of rotating ratio is realized by varying gear, when the number of teeth of the thin sprocket wheel 23 of speed change is respectively 36,32,28,24,
Seed manure supply becomes quantity regulating device as deceleration link, rotating ratio 0.583,0.656,0.750,0.875；When the thin sprocket wheel of speed change
When 23 number of teeth is 21, rotating speed does not change, and is 1:1 transmission；When the number of teeth of the thin sprocket wheel 23 of speed change is respectively 19,17,15,
13rd, 11 when, seed manure supply become quantity regulating device into speedup link, 1.105,1.235,1.400,1.615 and of rotating ratio
1.909.Therefore, the seed manure supply becomes quantity regulating device rotating ratio and can be adjusted between 0.5 ~ 2.0, can realize larger model
Enclose speedup or slow down and adjust.
Utility model works principle is as follows：According to agronomy application rate or dose requirement, the rotating ratio pair clearly required
The number of teeth on the thin sprocket wheel 23 of speed change answered, adjusting the position of the thin sprocket wheel 32 of speed change input and the thin sprocket wheel 42 of tensioning makes it thin with speed change
The sprocket wheel of sprocket wheel 23 aligns, and adjusts the position of transition element 4 and makes chain tension.The seed manure supply becomes quantity regulating device and starts work
When making, power input sprocket 34 receives land wheel or other power drive power, and the power input sprocket 34 passes through input shaft 31
The thin sprocket wheel 32 of driving speed change input rotates, and the speed change inputs thin sprocket wheel 32 and the thin sprocket wheel 23 of speed change is driven under chain connection and is opened
Tight thin sprocket wheel 42 rotates, and the thin sprocket wheel 23 of speed change drives output shaft 22 to rotate, and the output shaft 22 imparts power to output
Sprocket wheel 21, so as to impart power to seeding or fertilizer distributor., it is necessary to sow other crops or apply after the completion of sowing or fertilising
When fertile, then change the number of teeth of the thin sprocket wheel 23 of speed change so as to change rotating ratio, realize the adjusting to flow rate or defertilizing amount.The seed manure
Supply become quantity regulating device workflow into：Determine the number of teeth of the thin sprocket wheel 23 of speed change --- adjust speed change and input thin sprocket wheel 32
--- input unit 3 rotates --- driving output unit 2 rotates ---, and output chain gear 21 will be dynamic with the position for being tensioned thin sprocket wheel 42
Power passes to seeding or fertilizer distributor --- and the number of teeth for changing the thin sprocket wheel 23 of speed change adjusts flow rate or defertilizing amount.
What the utility model was solved realizes that a wide range of increasing, step-down ratio can be realized on a large scale by combined thin sprocket wheel
The problem of adjusting seeding or fertilizer, overcomes seeding, fertilizer etc. because of the poor technological deficiency of gearratio requirement versatility.The seed manure
The structure and implementation result of combined thin sprocket wheel and a wide range of adjusting rotating ratio that supply becomes quantity regulating device have obvious
The advantages of innovative and notable.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, and does not depart from the utility model technology
The spirit and scope of scheme and modify to the technical solution of the utility model or replace on an equal basis, should all cover in this practicality
In new right.
Claims (4)
1. a kind of seed manure supply becomes quantity regulating device, including variable device housing (1), output unit (2), input unit (3),
Transition element (4), extension spring (5), support base I (6) and support base II (7), the output unit (2), input unit (3) and
Transition element (4) is installed on variable device housing (1)；The variable device housing (1) includes bottom plate (11), output bore
(12), input bore (13), the first side plate (14), transition shaft mounting hole (15), spring engaging lug (16), case lid (17), after
Support plate (18), the second side plate (19) and front end panel (110), first side plate (14), rear bearing sheet (18), the second side plate
(19) surround a rectangular parallelepiped structure with front end panel (110) and be welded on bottom plate (11)；First side plate (14) and second
Output bore (12), input bore (13) and transition shaft mounting hole (15), support base I (6) peace are equipped with side plate (19)
In input bore (13)；The support base II (7) is installed in output bore (12)；The output unit (2) is through the
Side plate (14) and the second side plate (19), are supported and positioned by support base I (6)；The input unit (3) passes through the first side plate
(14) and the second side plate (19) support base II (7) support and positioning, are passed through；The spring engaging lug (16) is welded on rear bearing sheet
(18) inner side；The case lid (17) is hinged on the first side plate (14) and the second side plate (19), can be around the first side plate (14)
Rotated with the second side plate (19).
2. seed manure supply according to claim 1 becomes quantity regulating device, it is characterised in that the output unit (2) includes
Output chain gear (21), output shaft (22) and the thin sprocket wheel of speed change (23), the output chain gear (21) and the thin sprocket wheel of speed change (23) pass through
Output shaft (22), the thin sprocket wheel of speed change (23) are installed among output shaft (22), and output chain gear (21) is installed on output shaft
(22) one end；The sprocket wheel for including 10 different numbers of teeth on the thin sprocket wheel of speed change (23) is combined into one, 10 combined chains
The number of teeth of wheel is respectively 36,32,28,24,21,19,17,15,13,11；The thickness of the thin sprocket wheel of speed change (23) is 1.8 mm.
3. seed manure supply according to claim 1 becomes quantity regulating device, it is characterised in that the input unit (3) includes
Input shaft (31), speed change input thin sprocket wheel (32), fixing bolt (33) and power input sprocket (34), and the speed change inputs thin chain
Take turns (32) to be installed in the middle part of input shaft (31), it is partly six square shafts that input shaft (31) the installation speed change, which inputs thin sprocket wheel (32),；
Speed change is inputted thin sprocket wheel (32) and is fixed on input shaft (31) by the fixing bolt (33)；The speed change inputs thin sprocket wheel (32)
The number of teeth be 21, thickness is 1.8 mm.
4. seed manure supply according to claim 1 becomes quantity regulating device, it is characterised in that the transition element (4) includes
Transition axis (41) and the thin sprocket wheel (42) of tensioning, one end is helicitic texture (41a) on the transition axis (41), and the other end is drilled with spring
Mounting hole (41b)；The thin sprocket wheel (42) of tensioning passes through transition axis (41), is tensioned thin sprocket wheel (42) and is installed on transition axis (41)
On；Thin sprocket wheel (42) thickness of tensioning is 1.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112076.9U CN207354847U (en) | 2017-09-01 | 2017-09-01 | A kind of seed manure supply becomes quantity regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112076.9U CN207354847U (en) | 2017-09-01 | 2017-09-01 | A kind of seed manure supply becomes quantity regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207354847U true CN207354847U (en) | 2018-05-15 |
Family
ID=62351993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721112076.9U Expired - Fee Related CN207354847U (en) | 2017-09-01 | 2017-09-01 | A kind of seed manure supply becomes quantity regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207354847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959255A (en) * | 2019-03-07 | 2019-07-02 | 安徽谷王烘干机械有限公司 | A kind of uniformly group grain transmission system and the application method of adjustable speed |
| CN110447362A (en) * | 2019-08-28 | 2019-11-15 | 贵州大学 | It is a kind of based on agricultural machinery can reduce internal wetness and can uniformly blanking fertilizer access device |
| CN110463425A (en) * | 2019-08-30 | 2019-11-19 | 江苏叁拾叁信息技术有限公司 | A kind of agricultural planting fertilizer apparatus |
-
2017
- 2017-09-01 CN CN201721112076.9U patent/CN207354847U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959255A (en) * | 2019-03-07 | 2019-07-02 | 安徽谷王烘干机械有限公司 | A kind of uniformly group grain transmission system and the application method of adjustable speed |
| CN110447362A (en) * | 2019-08-28 | 2019-11-15 | 贵州大学 | It is a kind of based on agricultural machinery can reduce internal wetness and can uniformly blanking fertilizer access device |
| CN110463425A (en) * | 2019-08-30 | 2019-11-19 | 江苏叁拾叁信息技术有限公司 | A kind of agricultural planting fertilizer apparatus |
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| 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: 20180515 Termination date: 20190901 |