CN204762133U - Screw dish harvester - Google Patents
Screw dish harvester Download PDFInfo
- Publication number
- CN204762133U CN204762133U CN201520417738.8U CN201520417738U CN204762133U CN 204762133 U CN204762133 U CN 204762133U CN 201520417738 U CN201520417738 U CN 201520417738U CN 204762133 U CN204762133 U CN 204762133U
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- frame
- rotary screen
- chain
- screw dish
- screen
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Abstract
The utility model belongs to an agricultural machine, in particular to screw dish harvester, including the frame, the traction frame is equipped with in the frame, the frame below is equipped with and is dug soil spade, and its characteristics are: be equipped with the main -gear box between frame top and the traction frame, fixedly in the frame be equipped with transmission shaft I, carry chain axle I, carry chain axle II and transmission shaft II, carry chain axle I and carry the chain axle to be connected through the transport chain between II, the transition feeder is equipped with to the frame top, and the one end parallel is located and is carried chain conveying mouth department, and the other end stretches into in the rotary screen, the rotary screen is installed on rotatory bank of screens, and the case that gathers materials is equipped with in the rotary screen exit in rotatory bank of screens rear end. This machine compact structure, the separation is clean, the damage ratio low, can once only accomplish excavation, screening, collect the operation, labor - and time -saving, convenient and reliable, production efficiency is high, the labour that significantly reduces reduces the planting cost of screw dish, the confidence of the planting benefit that improves the peasant household and increase peasant household planting screw dish.
Description
Technical field:
The utility model belongs to a kind of agricultural machinery, particularly a kind of screw dish reaping machine.
Background technology:
In NORTHWEST CHINA area, have a kind of characteristic napiform root vegetable crop, because the shape of its napiform root meat length is as screw, have high market economy to be worth, it is colloquially called for people " screw dish ".The long 3-8 centimetre of body of screw dish, the thick 1-2 centimetre of body, grow in 5-20 centimetre of dark soil, digs more difficult with artificial receipts after ripe, takes a lot of work, time-consuming, require great effort.Along with the demand of market to screw dish constantly increases, screw dish industry is moving towards the development of a marketization, standardization, industrialization, branding.In recent years, screw dish cultivated area was increasing, and only Ningxia, China just reaches 8.5 ten thousand mu, and especially based on Helan County, Ningxia, screw dish output has accounted for 80% of national output, is known as in " Chinese screw Cai Zhi township ".At present, the results great majority of screw dish are still by manually excavating, pick up fruit, pure artificial results, also few screw dish is had to receive digging machine in prior art, disclosed in CN104604416A, digging machine received by a kind of screw dish, it comprises shovel head, push ahead under power traction, the soil producing screw dish is scooped up, after the fragmentation of sleeping tooth fragmentation wheel, promoted by elevator belt, after carrying out second-time breakage with the sleeping tooth fragmentation wheel on top and vertical tooth fragmentation wheel again, by reciprocating sieve, soil sieve is removed, isolate the flesh fruit of screw dish, promoted by flat sleeping dynamic net tape transport and second lift band again and load in storage tank.This screw dish is received digging machine and can greatly be enhanced productivity, and saves manual labor.For this reason, on the basis of existing technology, applicant develops a kind of mechanized screw dish harvest equipment being connected driving by tractor-drawn, tractor dynamic power output and realized in field successful operation, this plant equipment is more efficient, the Rapid dry pure land results screw dish of existing equipment comparatively, the efficiency of crop of screw dish can not only be made greatly to improve, increase substantially results cost simultaneously, increase the plantation confidence of peasant household and expand planting scale.
Summary of the invention:
The purpose of this utility model is to provide a kind of screw dish reaping machine, and this machine can greatly reduce labour, reduces the planting cost of screw dish, improves the planting benefit of peasant household and increases the confidence of Cotton Varieties by Small Farming Households screw dish.
The utility model takes following technical scheme:
A kind of screw dish reaping machine, comprise frame, frame is equipped with hitch frame, below frame, clay digger is housed, be characterized in: above frame and between hitch frame, main-gear box is housed, frame is fixedly equipped with power transmission shaft I, chain axle I, chain axle II and power transmission shaft II, is connected by chain between chain axle I and chain axle II; Transition feeder is housed above frame, and transition feeder one end is parallel is located at chain conveying mouth place, and the other end stretches in rotary screen; Rotary screen is arranged on and rotates on screen frame (unit), rotates screen frame (unit) and is connected with frame by power transmission shaft III; Rotate on screen frame (unit) and break-in gearbox and two groups of rotary screen driving wheels are housed, be connected to by break-in connecting rod between two groups of rotary screen driving wheels and rotate on screen frame (unit); Rotate screen frame (unit) rear end, in rotary screen exit, Material collecting box for harvesting is housed.
Above-mentioned main-gear box is connected on power transmission shaft I by driving chain I, and power transmission shaft I is connected on chain axle I by driving chain II, and chain axle I is connected on power transmission shaft II by driving chain III.
Above-mentioned chain lower end and clay digger upper end be arranged in parallel, the soil that dug and screw dish are taken advantage of a situation and is transported on chain.
Above-mentioned power transmission shaft III is connected with above-mentioned power transmission shaft II by driving chain IV; Above-mentioned power transmission shaft III is connected with above-mentioned break-in gearbox by driving chain V.
Front gauge wheel and rear gauge wheel are also housed below above-mentioned frame.
Also oil cylinder is housed below above-mentioned rotation screen frame (unit), the flexible rotary screen that makes by oil cylinder is upwards turned up.
Below above-mentioned rotation screen frame (unit), rotary supporting wheel is housed, is connected by rotary screen regulating shaft and be loaded on rotation screen frame (unit).
Above-mentioned rotary screen is tapered double-layer cylinder screen, by rotary screen sieve outward with rotary screen in sieve and assemble, rotary screen is equipped with spiral between sieving and sieving in rotary screen outward isolates drainage plate.
Above-mentioned rotary screen sieves outward to be made up of the casting glue material of lattice type dusting cover; Sieve the casting glue material sieved by lines molded breadth in rotary screen to make.
The beneficial effects of the utility model are: (1) this machine devises tapered, casting glue, double-layer cylinder screen, compact conformation, be separated clean, damage ratio is low; (2) this machine devises and is with the chain of sebific duct and transition feeder to closely cooperate, and decreases friction and makes screw dish reduce damage; (3) erection of this machine rotary screen is counted and to be stretched the structure that can upwards turn up by oil cylinder, thus shortens the distance of tractor stalk head excavation, and walking is convenient, safety; (4) this machine devises screw dish collecting box, decreases the link saving of labor more picked up; (5) inside and outside this machine, rotary screen devises spiral isolation drainage, makes screw dish flow into collecting box faster, reduces collision, reduces secondary and foreign material mixing; (6) this machine is designed to excavate, screens, collects disposable fulfiling assignment, and saving of work and time, convenient and reliable, production efficiency is high.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model screw dish reaping machine;
Fig. 2 is the structural representation of the utility model screw dish reaping machine rotary screen;
In figure: 1-frame, 2-hitch frame, 3-clay digger, 4-main-gear box, 5-power transmission shaft I, 6-chain axle I, 7-chain axle II, 8-power transmission shaft II, 9-chain, 10-transition feeder, 11-rotary screen, 12-rotates screen frame (unit), 13-power transmission shaft III, 14-break-in gearbox, 15-rotary screen driving wheel, 16-break-in connecting rod, 17-Material collecting box for harvesting, 18-driving chain I, 19-driving chain II, 20-driving chain III, 21-driving chain IV, 22-driving chain V, gauge wheel before 23-, gauge wheel after 24-, 25-oil cylinder, 26-rotary supporting wheel, 27-rotary screen regulating shaft, 28-rotary screen sieves outward, sieve in 29-rotary screen, 30-spiral isolation drainage plate.
Embodiment:
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, a kind of screw dish reaping machine, comprise frame 1, hitch frame 2 frame 1 is equipped with, clay digger 3 is housed below frame 1, above frame 1 and between hitch frame 2, main-gear box 4 is housed, frame 1 is fixedly equipped with power transmission shaft I 5, chain axle I 6, chain axle II 7 and power transmission shaft II 8, is connected by chain 9 between chain axle I 6 and chain axle II 7; Transition feeder 10 is housed above frame 1, and transition feeder 10 one end is parallel is located at chain 9 conveying mouth place, and the other end stretches in rotary screen 11; Rotary screen 11 is arranged on and rotates on screen frame (unit) 12, rotates screen frame (unit) 12 and is connected with frame 1 by power transmission shaft III 13; Rotation screen frame (unit) 12 being equipped with between break-in gearbox 14 and two groups of rotary screen driving wheels, 15, two groups of rotary screen driving wheels 15 is connected on rotation screen frame (unit) 12 by break-in connecting rod 16; Rotate screen frame (unit) 12 rear end, in rotary screen 11 exit, Material collecting box for harvesting 17 is housed.
Main-gear box 4 is connected on power transmission shaft I 5 by driving chain I 18, and power transmission shaft I 5 is connected on chain axle I 6 by driving chain II 19, and chain axle I 6 is connected on power transmission shaft II 8 by driving chain III 20; Chain 9 lower end and clay digger 3 upper end be arranged in parallel, the soil that dug and screw dish are taken advantage of a situation and is transported on chain 9; Power transmission shaft III 13 is connected with above-mentioned power transmission shaft II 8 by driving chain IV 21; Above-mentioned power transmission shaft III 13 is connected with above-mentioned break-in gearbox 14 by driving chain V 22.
Front gauge wheel 23 and rear gauge wheel 24 are also housed below frame 1; Rotate below screen frame (unit) 12 and oil cylinder 25 is also housed, the flexible rotary screen 11 that makes by oil cylinder 25 is upwards turned up; Rotate below screen frame (unit) 12 and rotary supporting wheel 26 is housed, connected by rotary screen regulating shaft 27 and be loaded on rotation screen frame (unit) 12.
As shown in Figure 2, rotary screen 11 is tapered double-layer cylinder screen, sieves sieve 29 in 28 and rotary screen outward assemble by rotary screen, and rotary screen is equipped with spiral between sieving in 28 and rotary screen and sieving 29 outward isolates drainage plate 30; Rotary screen sieves 28 outward and is made up of the casting glue material of lattice type dusting cover; The casting glue material that in rotary screen, sieve 29 is sieved by lines molded breadth is made.
Concrete operations: this screw dish reaping machine and tractor are drawn by hitch frame 2 and walk, clay digger 3 excavates soil and screw dish, the Power output of tractor connects main-gear box 4, main-gear box 4 in turn transmission drive shaft I 5, chain axle I 6 and chain axle II 7 rotates, and makes to be transported in transition feeder 10 to rotary screen 11 by the soil that dug and screw dish by chain 9; Simultaneously, chain axle I 6 drives power transmission shaft II 8 and power transmission shaft III 13 to rotate, thus transmission break-in gearbox 14 drives rotary screen driving wheel 15 to rotate, rotary screen 11 is sieved and is separated soil and screw dish, and the foreign material in screw dish, final isolated screw dish is collected in Material collecting box for harvesting 17, namely realizes the overall process operation that whole screw dish digs, sieves, collects.
Claims (10)
1. a screw dish reaping machine, comprise frame (1), hitch frame (2) frame (1) is equipped with, clay digger (3) is equipped with in frame (1) below, it is characterized in that: between frame (1) top and hitch frame (2), main-gear box (4) is housed, frame (1) is upper is fixedly equipped with power transmission shaft I (5), chain axle I (6), chain axle II (7) and power transmission shaft II (8), is connected between chain axle I (6) and chain axle II (7) by chain (9); Transition feeder (10) is equipped with in frame (1) top, and transition feeder (10) one end is parallel is located at chain (9) conveying mouth place, and the other end stretches in rotary screen (11); Rotary screen (11) is arranged on and rotates on screen frame (unit) (12), rotates screen frame (unit) (12) and is connected with frame (1) by power transmission shaft III (13); Rotate on screen frame (unit) (12) and break-in gearbox (14) and two groups of rotary screen driving wheels (15) are housed, be connected to by break-in connecting rod (16) between two groups of rotary screen driving wheels (15) and rotate on screen frame (unit) (12); Rotate screen frame (unit) (12) rear end, in rotary screen (11) exit, Material collecting box for harvesting (17) is housed.
2. screw dish reaping machine according to claim 1, it is characterized in that: described main-gear box (4) is connected on power transmission shaft I (5) by driving chain I (18), power transmission shaft I (5) is connected on chain axle I (6) by driving chain II (19), and chain axle I (6) is connected on power transmission shaft II (8) by driving chain III (20).
3. screw dish reaping machine according to claim 1, it is characterized in that: described chain (9) lower end and clay digger (3) upper end be arranged in parallel, the soil that dug and screw dish are taken advantage of a situation and is transported on chain (9).
4. screw dish reaping machine according to claim 1, is characterized in that: described power transmission shaft III (13) is connected with described power transmission shaft II (8) by driving chain IV (21); Described power transmission shaft III (13) is connected with described break-in gearbox (14) by driving chain V (22).
5. screw dish reaping machine according to claim 1, is characterized in that: front gauge wheel (23) and rear gauge wheel (24) are equipped with in described frame (1) below.
6. screw dish reaping machine according to claim 1, is characterized in that: oil cylinder (25) is equipped with in described rotation screen frame (unit) (12) below, and the flexible rotary screen (11) that makes by oil cylinder (25) is upwards turned up.
7. screw dish reaping machine according to claim 1, it is characterized in that: rotary supporting wheel (26) is equipped with in described rotation screen frame (unit) (12) below, is connected to rotates on screen frame (unit) (12) by rotary screen regulating shaft (27).
8. screw dish reaping machine according to claim 1, it is characterized in that: described rotary screen (11) is tapered double-layer cylinder screen, sieve sieve (29) in (28) and rotary screen outward by rotary screen to assemble, rotary screen sieves outward (28) with rotary screen, and interior sieve is equipped with spiral between (29) and is isolated drainage plate (30).
9. screw dish reaping machine according to claim 8, is characterized in that: described rotary screen sieves (28) outward and is made up of the casting glue material of lattice type dusting cover.
10. screw dish reaping machine according to claim 8, is characterized in that: the casting glue material that in described rotary screen, sieve (29) is sieved by lines molded breadth is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417738.8U CN204762133U (en) | 2015-06-17 | 2015-06-17 | Screw dish harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417738.8U CN204762133U (en) | 2015-06-17 | 2015-06-17 | Screw dish harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762133U true CN204762133U (en) | 2015-11-18 |
Family
ID=54502306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417738.8U Expired - Fee Related CN204762133U (en) | 2015-06-17 | 2015-06-17 | Screw dish harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919964A (en) * | 2015-06-17 | 2015-09-23 | 青铜峡市民乐农业机械有限公司 | Chinese artichoke harvester |
| CN107371553A (en) * | 2017-07-14 | 2017-11-24 | 湖北工业大学 | Two-segment cylinder potato harvest machine cylinder |
-
2015
- 2015-06-17 CN CN201520417738.8U patent/CN204762133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919964A (en) * | 2015-06-17 | 2015-09-23 | 青铜峡市民乐农业机械有限公司 | Chinese artichoke harvester |
| CN107371553A (en) * | 2017-07-14 | 2017-11-24 | 湖北工业大学 | Two-segment cylinder potato harvest machine cylinder |
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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: 20151118 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |