CN2279771Y - Transmission and conjunction device for throwing transplanting rice implement adapted for No.12 type walking tractor - Google Patents
Transmission and conjunction device for throwing transplanting rice implement adapted for No.12 type walking tractor Download PDFInfo
- Publication number
- CN2279771Y CN2279771Y CN 97207346 CN97207346U CN2279771Y CN 2279771 Y CN2279771 Y CN 2279771Y CN 97207346 CN97207346 CN 97207346 CN 97207346 U CN97207346 U CN 97207346U CN 2279771 Y CN2279771 Y CN 2279771Y
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- shaft
- clutch gearbox
- transmission
- girder
- joint
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Abstract
The utility model relates to a coupling device for a rice shoot-throwing machine matched with a No. 12 type hand tractor, which is composed of a transmission system and a coupling system, wherein the transmission system is provided with the structure that an idler gear on an input shaft of a clutch gearbox is connected with an I back gear of the hand tractor and is connected with a transmission shaft and a universal-joint sleeve through a hinging shaft coupling and then is connected with a power input shaft of the rice shoot-throwing machine through a bevel gear box. A main beam is made into a passage of the transmission shaft, and the outside of the main beam is provided with a foot pedal and a seat cushion and then is connected with the rice shoot-throwing machine. A hinge structure is adopted between the main beam and the clutch gearbox. A sleeve joint mode is adopted between a hinge head and the main beam for connection. Therefore, the rice shoot-throwing machine not only can work on irregular paddy fields and pass over field ridges, but also can carry out small radius turns, and thus, the rice shoot-throwing machine can work on small plots.
Description
The utility model relates to a kind of transmission and conjunction device of agricultural machinery.
The rice seedling throwing culture technique is the project that state key is promoted, towed rice seedling thrower of 2ZPY-Q type and the self-propelled rice seedling thrower of 2ZPY-Z type that existing rice seedling thrower has Sanhe City, Hebei province special equipment factory to produce, these two kinds of machineries all have its deadly defect, as the self-propelled throwing transplanting machine of 2ZPY-Z is to utilize the front portion of former rice transplanter to install rice seedlings transplanter additional to form, but rice transplanter adapted power is little, only 4 horsepowers, it is applicable to northern dry soil.Wipe out the original area and use if this machine is moved to southeastern coast, riverine lake, promptly can be because of the high humidity of soil, viscosity ambassador's wheel can't normally be walked, and is difficult to operation.Next is a complete machine cost height, and nearly approximately 10,000 yuan one, the peasant is difficult for buying.It is to be installed at rice transplanter rear portion that the Yanji produces that this throwing transplanting machine is arranged again, and did not all use in the most at home areas of this rice transplanter, installs rice seedlings transplanter again additional, again can not a tractor serves several purposes, complete machine can only be had shelved when not using, just more be difficult to popularize in the rural area.Though the towed throwing transplanting machine of 2ZPY-Q type adopts general tractor to drag, but because throwing transplanting machine requires the regulation speed of travel of the dump predetermined rotational speed and the throwing transplanting machine of rice transplanting, and 2ZPY-Q towed throwing transplanting machine employing walking and rice transplanting use power source separately respectively, then are difficult for forming stable operative relationship.The gasoline engine of thus rice seedlings transplanter specially being joined one 4 horsepowers then must increase production cost and maintenance difficulty.This throwing transplanting machine is to use with the common 12 type walking tractor matching of popularizing in the rural area.Therefore this class throwing transplanting machine is to be difficult to promote.
The purpose of this utility model is the transmission and conjunction device that a kind of throwing transplanting machine that can use with 12 type walking tractor matching will be provided.Make throwing transplanting machine utilize 12 type hand tractors by this transmission and conjunction device as the walking of throwing transplanting machine and the power source of rice transplanting dish.Transmission and conjunction device and rice seedlings transplanter can not unloaded during rice transplanting, just can not influence the normal use of hand tractor.
The utility model is to implement like this:
The throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds is made up of clutch gearbox, hinge coupling, power transmission shaft, universal joint sleeve, umbrella gear box, articulated joint, axle sleeve joint, girder, and it is divided into transmission system and system of connections two parts.
1, transmission system: design a clutch gearbox, the I reverse gear of free gear on its power shaft and hand tractor is joined, through the gear-box speed change after hinge coupling and power transmission shaft join, the other end of power transmission shaft is joined a universal-joint sleeve, power shaft with umbrella gear box joins again, and the output shaft of umbrella gear box and the power input shaft of rice seedlings transplanter join.And rice seedlings transplanter is original technology, only supporting with it use.
Be furnished with the universal joint sleeve owing to adopt 12 type hand tractors to drag in the transmission and conjunction device of rice seedlings transplanter, this sleeve can multi-direction rotation and is had certain retractility, so can be implemented on the little plot with the minor-circle turn rice transplanting; Also can adapt on rugged soil and jolt.So this transmission device has the operation function of good flexibility and reliability.
2, system of connections: the girder that adopts the general frame structure to make, this girder can be used as the passage of power transmission shaft, is freely rotating of power transmission shaft, pitches and the elastic space that provides.Simultaneously installation foot pedal, seat cushion and connect rice seedlings transplanter easily in the outside of main beam in frame.
Adopt articulated structure between girder and the clutch gearbox, throwing transplanting machine is turned flexibly; Adopt the bell and spigot joint mode to connect between articulated joint and girder, make throwing transplanting machine and the hand tractor front-wheel center also can operate as normal when same plane, jolting when adapting to not really smooth paddy field and mistake field.
During use, the connecting frame of 12 type tractors is pulled down, free gear on the power shaft of clutch gearbox of transmission and conjunction device of its I reverse gear and the utility model indication is joined, the girder tail end of transmission and conjunction device and the hanger of throwing transplanting machine are joined, the power shaft of cardan axis bell and spigot joint and umbrella gear box is joined.During operation, first clutch handle with clutch gearbox articulates and closes retaining, hand tractor is moved with 2-3 retaining speed, the diesel engine that hand drags rotates under 2400 rev/mins rotating speed, can reach clutch gearbox by 1 reverse gear this moment with power, orders about transmission system and rotate, and then the rice transplanting dish of throwing transplanting machine rotates with 350-650 rev/min speed, be about to be thrown into the rice field with suitable orientation, finish the rice transplanting operation with the alms bowl rice shoot.
The throwing transplanting machine that adopts the throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds of the present utility model to constitute can improve the availability of original 12 type hand tractors, the new power of adapted again, so with regard to the production of throwing transplanting machine, its production cost and selling price just greatly reduce, and operating maintenance is also convenient.Because the power of 12 type hand tractors foot, be specially adapted to the lake, Plain and swing the area, and the reasonable in design of this transmission and conjunction device, transmission is melted into a whole with connecting, make the throwing transplanting machine of 12 type hand tractors tractions can rice transplanting operation in the rice field of different big or small plot and different soil properties, can satisfy the requirement on peasant and the agronomy fully; And can improve the availability of the 12 type hand tractors of in vast rural area, promoting already.Form a kind of being convenient to and popularize, price is low, the novel throwing transplanting machine of easy operating maintenance.
Below in conjunction with accompanying drawing the structure of the throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds described in the utility model is done detailed elaboration.
Accompanying drawing 1 is the structural representation of the throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds;
Accompanying drawing 2 is assembling schematic diagrames of the throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds.
A kind of throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds is formed transmission system and system of connections by clutch gearbox (1), hinge coupling (3), power transmission shaft (6), universal joint sleeve (8), umbrella gear box (9), articulated joint (2) (4), axle sleeve joint (5), girder (7).
1, transmission system is by clutch gearbox (1), hinge coupling (3), power transmission shaft (6), universal joint sleeve (8), umbrella gear box (9) is formed: design a clutch gearbox (1), 1 reverse gear (12) of free gear on its power shaft and hand tractor is joined, through clutch gearbox (1) speed change after hinge coupling (3) and power transmission shaft (6) join, the other end of power transmission shaft (6) is joined a universal-joint sleeve (8), power shaft with umbrella gear box (9) joins again, and the power input shaft (11) of the output shaft of umbrella gear box (9) and rice seedlings transplanter (10) joins.And rice seedlings transplanter (10) is original technology, only supporting with it use.
Be furnished with universal joint sleeve (8) owing to adopt 12 type hand tractors to drag in the transmission and conjunction device of rice seedlings transplanter, this universal joint sleeve (8) can multi-direction rotation and is had certain retractility, so can be implemented on the little plot with the minor-circle turn rice transplanting; Also can adapt on rugged soil and jolt, so this transmission device has the operation function of good flexibility and reliability.
2, system of connections is made up of articulated joint (2) (4), axle sleeve joint (5), girder (7): adopt the general frame structure, girder (7) is made for the passage of power transmission shaft (6), be freely rotating of power transmission shaft (6), pitch and the elastic space that provides.Simultaneously installation foot pedal, seat cushion and connect rice seedlings transplanter (10) easily in the outside of main beam in frame (7).
Adopt articulated structure between girder (7) and the clutch gearbox (1), throwing transplanting machine is turned flexibly; Adopt the bell and spigot joint mode to connect between articulated joint (4) and girder (7), make throwing transplanting machine and the hand tractor front-wheel center also can operate as normal when same plane, be not afraid of when adapting on not really smooth paddy field operation and mistake field and jolt.
During use, the connecting frame of 12 type tractors is pulled down, free gear on the power shaft of clutch gearbox of transmission and conjunction device of its I reverse gear and the utility model indication is joined, the girder tail end of transmission and conjunction device and the hanger of rice seedlings transplanter are joined, the power shaft of cardan axis bell and spigot joint and umbrella gear box is joined.During operation, first clutch handle with clutch gearbox articulates and closes retaining, hand tractor is moved with 2-3 retaining speed, the diesel engine that hand drags rotates under 2400 rev/mins rotating speed, can reach clutch gearbox by the I reverse gear this moment with power, orders about transmission system and rotate, and then the rice transplanting dish of throwing transplanting machine rotates with 350-650 rev/min speed, be about to be thrown into the rice field with suitable orientation, finish the rice transplanting operation with the alms bowl rice shoot.
Claims (2)
1, the throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds is by clutch gearbox, shaft coupling, power transmission shaft, gear-box, shaft coupling, girder is formed, it is characterized in that its transmission system is by clutch gearbox (1), hinge coupling (3), power transmission shaft (6), universal joint sleeve (8), umbrella gear box (9) is formed: 1 reverse gear (12) of free gear on the power shaft of a clutch gearbox (1) and hand tractor is joined, through clutch gearbox (1) speed change after hinge coupling (3) and power transmission shaft (6) join, the other end of power transmission shaft (6) is joined a universal-joint sleeve (8), power shaft with umbrella gear box (9) joins again, and the power input shaft (11) of the output shaft of umbrella gear box (9) and rice seedlings transplanter (10) joins; Its system of connections is made up of articulated joint (2) (4), axle sleeve joint (5), girder (7): will become the passage of the girder (7) of frame structure as power transmission shaft (6), the outside of main beam in frame (7) installation foot pedal, seat cushion and with connect rice seedlings transplanter (10).
2,, it is characterized in that adopting between girder (7) and the clutch gearbox (1) articulated structure of articulated joint (2) (4) and hinged shaft coupling (3) according to the throwing transplanting machine transmission and conjunction device of 12 type hand tractor adapteds of claim 1; Adopt the bell and spigot joint mode to connect between articulated joint (4) and girder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207346 CN2279771Y (en) | 1997-03-11 | 1997-03-11 | Transmission and conjunction device for throwing transplanting rice implement adapted for No.12 type walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207346 CN2279771Y (en) | 1997-03-11 | 1997-03-11 | Transmission and conjunction device for throwing transplanting rice implement adapted for No.12 type walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279771Y true CN2279771Y (en) | 1998-04-29 |
Family
ID=33927133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97207346 Expired - Fee Related CN2279771Y (en) | 1997-03-11 | 1997-03-11 | Transmission and conjunction device for throwing transplanting rice implement adapted for No.12 type walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279771Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935802A (en) * | 2012-12-06 | 2013-02-20 | 南宁市武拖机械有限责任公司 | Bowing tractor |
| CN105532147A (en) * | 2016-01-27 | 2016-05-04 | 滁州市金成米业有限公司 | Rice seedling slinging machine |
-
1997
- 1997-03-11 CN CN 97207346 patent/CN2279771Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935802A (en) * | 2012-12-06 | 2013-02-20 | 南宁市武拖机械有限责任公司 | Bowing tractor |
| CN105532147A (en) * | 2016-01-27 | 2016-05-04 | 滁州市金成米业有限公司 | Rice seedling slinging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |