CN204860033U - Tractor hub and gear box dual drive drill seed manure case transmission - Google Patents
Tractor hub and gear box dual drive drill seed manure case transmission Download PDFInfo
- Publication number
- CN204860033U CN204860033U CN201520676455.5U CN201520676455U CN204860033U CN 204860033 U CN204860033 U CN 204860033U CN 201520676455 U CN201520676455 U CN 201520676455U CN 204860033 U CN204860033 U CN 204860033U
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- fertilizer
- seed
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Abstract
The utility model discloses a tractor hub and gear box dual drive drill seed manure case transmission, including establishing the seed manure case in the drill frame, the seed manure incasement is established the seed metering axle, is arranged fertile axle, the seed metering axle, arranges fertile axle one end and wears out both gear meshing transmission after the frame, and the transmission shaft is worn to be equipped with in the activity on with planar frame, and the transmission shaft outer end is with the seed metering axle or arrange a fertile axle gear drive and is connected, the inner jackshaft of connecting, and the output shaft of a flexible axle, inner selection connection flexible axle of jackshaft or rotary cultivator gear box is connected in the transmission on the tractor hub of seed manure case opposite side syntropy. The utility model discloses utilizing the tractor hub to rotate and driving seed manure case seed metering row fertilizer, no matter dry wetland all is suitable for, stable performance moreover, and sowing effect is good, the rotary cultivator gear box is done all can as reserve drive to the trouble is optional when preventing the operation, and two sets of dual drives do not influence and till farming season.
Description
Technical field
The utility model relates to sower field, is specifically related to tractor wheel hub and gear-box Dual Drive drilling machine seed-fertilizer box transmission device.
Background technology
At present, in order to cost-saving, the drilling machine of a lot of peasant household on the basis of rotovator, adds seed-fertilizer box transformation form.Seed-fertilizer box i.e. point seed-box and fertilizer can two parts in a hopper, and be provided with seeding unit side by side and fertilizer apparatus in the bottom of seed-fertilizer box, the rotating shaft of seeding unit and fertilizer apparatus is by gearbox drive.Gear-box is driving rotary cultivator both, also transmission seed and fertilizer-expelling unit, because the gear box of rotary cultivator rotating ratio of each manufacturer production is different, therefore installs seeding fertilizer speed faster or slower after seed-fertilizer box additional, and overall ploughing broadcasts poor effect.
Applicant discloses dry, wetland drilling machine integration dual transmission in the patent document obtained before (patent right 201420530818X), add seamless roller transmission fertilizer seeding unit, be applicable to dry field operation, the rolling speed of seamless roller is consistent with drilling machine pace, speed can control, and seamless roller stops rolling, fertilizer seeding unit stops operation immediately, broadcasts fertilizer very standard; But seamless roller cannot operation under the condition of wet field, and gear-box can only be adopted synchronously to drive rotary tillage, seeding fertilizer mechanism.Applicant, by continuous practical exploration, finds to utilize tractor hub rotation to drive the no matter dry wetland of seed-fertilizer box seeding fertilizer.
Summary of the invention
The technical problems to be solved in the utility model is to provide tractor wheel hub and drives drilling machine seed-fertilizer box transmission device, and utilize tractor hub rotation to drive seed-fertilizer box seeding fertilizer, no matter dry wetland is all applicable, and stable performance, sows effective; Gear box of rotary cultivator is as driving force for subsequent use, in case fault is alternative during operation, two cover Dual Drive, do not affect and cultivate farming season.
The utility model is achieved through the following technical solutions:
Tractor wheel hub and gear-box Dual Drive drilling machine seed-fertilizer box transmission device, comprise the seed-fertilizer box be located in drilling machine frame, establish feed shaft, fertilizer expelling shaft in seed-fertilizer box, feed shaft, fertilizer expelling shaft one end pass both meshed transmission gear after frame, in isoplanar frame, activity is equipped with power transmission shaft, power transmission shaft outer end is connected with feed shaft or fertilizer expelling shaft gear drive, inner connection jackshaft, seed-fertilizer box opposite side tractor wheel hub upper driving in the same way connects a flexible axle, and the output shaft connecting flexible axle or gear box of rotary cultivator is selected in jackshaft the inner.
The further improvement project of the utility model is that flexible shaft jacket establishes fixed cover, and fixed cover one intermediate point is fixed on drilling machine support, the curved shape of flexible axle.Fixed cover makes flexible axle locate curved shape, and flexible axle does not have anxious bending place, more durable in use.
The utility model further improvement project is, on tractor wheel hub, fixed installation is provided with the iron plate of little axle, little outer shaft sleeve dress A bearing and bearing holder (housing, cover), gear box of rotary cultivator top cover is provided with B bearing and bearing block, flexible axle one end connects little axle, another connects the rotating shaft in B bearing, and rotating shaft is connected with jackshaft; Fixed cover one end outside flexible axle is fixed on A bearing and bearing holder (housing, cover), and the other end is fixed on B bearing and bearing block.Concrete method of attachment, make flexible axle and fixed cover performance more stable.
The utility model further improvement project is, after feed shaft, fertilizer expelling shaft one end pass frame, it establishes the A gear of the number of teeth and equal diameters respectively, B gear engages each other, feed shaft or fertilizer expelling shaft separately establish C gear, power transmission shaft outer end is provided with D gear, with C meshed transmission gear, power transmission shaft is positioned on the perpendicular bisector below feed shaft, fertilizer expelling shaft.By exchanging the position of C gear on feed shaft or fertilizer expelling shaft, rotating can be realized.
The utility model further improvement project is, the output shaft of described power transmission shaft, gear-box is connected with jackshaft two ends by universal joint.Universal joint adjusting angle elementary errors problem.
The utility model compared with prior art, has following obvious advantage:
The dry wet Tian Junke operation of the utility model, tractor at the uniform velocity moves ahead in field, and its wheel hub by flexible axle, jackshaft, the feed shaft of transmission shaft driven seed-fertilizer box, fertilizer expelling shaft, reaches seeding fertilizer object, stable performance in rolling.If in operation in farming season, flexible axle breaks down, be connected with flexible axle as long as take jackshaft apart, jackshaft be connected on the output shaft of gear box of rotary cultivator, utilize gear-box outputting power, solve interim difficulty, realize Dual Drive.
Accompanying drawing explanation
Fig. 1 is that tractor wheel hub drives drilling machine seed-fertilizer box transmission device to face structure chart.
Fig. 2 is that tractor wheel hub drives drilling machine seed-fertilizer box transmission device plan structure figure.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that gear box of rotary cultivator drives drilling machine seed-fertilizer box transmission device to face structure chart.
Embodiment
The utility model as shown in Figures 1 to 4, comprise the seed-fertilizer box 2 be located in drilling machine frame, establish feed shaft 21 in seed-fertilizer box, fertilizer expelling shaft 22, feed shaft 21, after fertilizer expelling shaft 22 one end passes frame, it is established respectively the A gear 51 of the number of teeth and equal diameters, B gear 52 engages each other, feed shaft 21 or fertilizer expelling shaft 22 separately establish C gear 53, in isoplanar frame, activity is equipped with power transmission shaft 3, power transmission shaft 3 is positioned at feed shaft 21, on perpendicular bisector below fertilizer expelling shaft 22, power transmission shaft 3 outer end is provided with D gear 54, with C gear 53 engaged transmission, power transmission shaft 3 the inner connects jackshaft 4, on seed-fertilizer box opposite side tractor wheel hub 1 in the same way, fixed installation is provided with the iron plate 11 of little axle 51, little axle 51 outer suit A bearing and bearing holder (housing, cover) 8, gear box of rotary cultivator 6 top cover is provided with B bearing and bearing block 9, flexible axle 5 one end connects little axle 51, another connects the rotating shaft 52 in B bearing, fixed cover 7 one end outside flexible axle is fixed on A bearing and bearing holder (housing, cover) 8, and the other end is fixed on B bearing and bearing block 9, and the output shaft connecting flexible axle 5 or gear box of rotary cultivator 6 is selected in jackshaft 4 the inner.
The outer sheathed fixed cover 7 of flexible axle 5, fixed cover 7 one intermediate point 71 is fixed on drilling machine support, the curved shape of flexible axle 5.
The output shaft of described power transmission shaft 3, gear-box 6 is connected with jackshaft 4 two ends by universal joint 49.
No matter be dry field, or wet field, tractor at the uniform velocity moves ahead in field, and its wheel hub by flexible axle, jackshaft, the feed shaft of transmission shaft driven seed-fertilizer box, fertilizer expelling shaft, reaches seeding fertilizer object, stable performance in rolling.If operation in farming season, flexible axle breaks down, and is connected with flexible axle as long as take jackshaft apart, is connected to by jackshaft on the output shaft of gear box of rotary cultivator, utilizes gear-box outputting power, solves interim difficulty, achieves Dual Drive.Power transmission shaft is provided with clutch, clutch lever and bracing wire, when walking to the edge of a field, opens clutch by bracing wire and clutch lever, power transmission shaft operation suspension, and seed-fertilizer box suspends seeding fertilizer.
Claims (5)
1. tractor wheel hub and gear-box Dual Drive drilling machine seed-fertilizer box transmission device, comprise the seed-fertilizer box (2) be located in drilling machine frame, establish feed shaft (21) in seed-fertilizer box, fertilizer expelling shaft (22), feed shaft (21), fertilizer expelling shaft (22) one end passes both meshed transmission gear after frame, in isoplanar frame, activity is equipped with power transmission shaft (3), power transmission shaft (3) outer end is connected with feed shaft (21) or fertilizer expelling shaft (22) gear drive, inner connection jackshaft (4), it is characterized in that: seed-fertilizer box opposite side tractor wheel hub (1) upper driving in the same way connects a flexible axle (5), the output shaft connecting flexible axle (5) or gear box of rotary cultivator (6) is selected in jackshaft (4) the inner.
2. tractor wheel hub according to claim 1 and gear-box Dual Drive drilling machine seed-fertilizer box transmission device, it is characterized in that: flexible axle (5) is sheathed fixed cover (7) outward, fixed cover (7) one intermediate point (71) is fixed on drilling machine support, flexible axle (5) curved shape.
3. tractor wheel hub according to claim 2 and gear-box Dual Drive drilling machine seed-fertilizer box transmission device, it is characterized in that: the upper fixed installation of tractor wheel hub (1) is provided with the iron plate (11) of little axle (51), little axle (51) is set with A bearing and bearing holder (housing, cover) (8) outward, gear box of rotary cultivator (6) top cover is provided with B bearing and bearing block (9), flexible axle (5) one end connects little axle (51), another connects the rotating shaft (52) in B bearing, and rotating shaft (52) is connected with jackshaft (4); Fixed cover (7) one end outside flexible axle is fixed on A bearing and bearing holder (housing, cover) (8), and the other end is fixed on B bearing and bearing block (9).
4. tractor wheel hub according to claim 1 and gear-box Dual Drive drilling machine seed-fertilizer box transmission device, it is characterized in that: after feed shaft (21), fertilizer expelling shaft (22) one end pass frame, it establishes the A gear (51) of the number of teeth and equal diameters respectively, B gear (52) engages each other, feed shaft (21) or fertilizer expelling shaft (22) separately establish C gear (53), power transmission shaft (3) outer end is provided with D gear (54), with C gear (53) engaged transmission, power transmission shaft (3) is positioned on the perpendicular bisector of feed shaft (21), fertilizer expelling shaft (22) below.
5. tractor wheel hub according to claim 1 and gear-box Dual Drive drilling machine seed-fertilizer box transmission device, is characterized in that: the output shaft of described power transmission shaft (3), gear-box (6) is connected with jackshaft (4) two ends by universal joint (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676455.5U CN204860033U (en) | 2015-09-01 | 2015-09-01 | Tractor hub and gear box dual drive drill seed manure case transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676455.5U CN204860033U (en) | 2015-09-01 | 2015-09-01 | Tractor hub and gear box dual drive drill seed manure case transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860033U true CN204860033U (en) | 2015-12-16 |
Family
ID=54804453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676455.5U Expired - Fee Related CN204860033U (en) | 2015-09-01 | 2015-09-01 | Tractor hub and gear box dual drive drill seed manure case transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204860033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644589A (en) * | 2018-12-23 | 2019-04-19 | 双峰县九峰农机制造科技有限公司 | A kind of rotary tillage mechanism that can adapt in the case of complicated earth surface |
| CN111567200A (en) * | 2020-06-08 | 2020-08-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
-
2015
- 2015-09-01 CN CN201520676455.5U patent/CN204860033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644589A (en) * | 2018-12-23 | 2019-04-19 | 双峰县九峰农机制造科技有限公司 | A kind of rotary tillage mechanism that can adapt in the case of complicated earth surface |
| CN111567200A (en) * | 2020-06-08 | 2020-08-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
| CN111567200B (en) * | 2020-06-08 | 2021-06-25 | 农业农村部南京农业机械化研究所 | Driving device of seed or fertilizer discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |