CN202153849U - Walking transplanter - Google Patents
Walking transplanter Download PDFInfo
- Publication number
- CN202153849U CN202153849U CN2011202471862U CN201120247186U CN202153849U CN 202153849 U CN202153849 U CN 202153849U CN 2011202471862 U CN2011202471862 U CN 2011202471862U CN 201120247186 U CN201120247186 U CN 201120247186U CN 202153849 U CN202153849 U CN 202153849U
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- CN
- China
- Prior art keywords
- engine
- speed changer
- output shaft
- input shaft
- transmission input
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a walking transplanter, which comprises a body support (1), an engine (2) and a speed changer (4). The speed changer (4) is used for changing output force of the engine (2), the engine (2) and the speed changer (4) are mounted and arranged longitudinally on the lateral side of the overall body support (1), connectors (3) capable of transmitting power to one another are mounted between the engine (2) and the speed changer (4), an engine output shaft (250) and a speed changer input shaft (460) are disposed in parallel on the left and the right of a body, and the engine output shaft (250) and the speed changer input shaft (460) transmit power to each other through the connectors (3). The walking transplanter has the advantages that no change to the overall structure of the body support is needed, power transmission between the engine and the speed changer can be realized, different types of engines and speed changers can be applied without changing the overall structure by means of the connectors, and high design cost in type change is saved economically.
Description
Technical field
The utility model relates to a kind of hand transplanting machine, and specifically, it is arranged in a straight line at the body length direction to relate to a kind of engine and speed changer, and is provided with the hand transplanting machine of connector in the middle of engine and the speed changer.
Background technology
Rice transplanter is meant the seedling of cultivating in seedling ground or the seedling growing box, the agricultural machinery of culture transferring in the farmland.Rice transplanter is used very extensive, structurally is divided into high-speed transplanter and hand transplanting machine, and wherein hand transplanting machine generally is that engine and speed changer are arranged in a straight line and interconnect.
Concerning engine and speed changer hand transplanting machine arranged in a straight line, can be high pass filter engine or high-performance speed change device by user's requirement change style.Engine after changing or variable-speed motor because performance variation makes overall dimensions change, cause being connected under the situation of key element with two of gearboxes at the change engine, and the coupling part that solves in the power reception and registration becomes the very thing of difficulty.
In the prior art, in order to address the above problem, the change syndeton is generally through raising haircut motivation or variable-speed motor height at body frame, or the body frame structure modify for being fit to the structure that engine is connected with speed changer, whole project organization replacings.But change design and development cost that whole project organizations needs high cost, the change of corresponding engine and speed changer will appear in change design, the circumscribed problem that generation can't interchangeability.
Summary of the invention
The purpose of the utility model is the weak point that overcomes prior art, and a kind of global design that do not change is provided, and has the hand transplanting machine that can realize passing between engine and the speed changer syndeton of power.
The hand transplanting machine of the utility model; The speed changer (4) that comprises body rack (1), engine (2) and conversion engine (2) power output; Engine (2) is formulated on the vertical arrangement position in the whole side of body rack (1) with speed changer (4); The connector (3) that can pass on power each other is installed between engine (2) and the speed changer (4); Be arranged with engine output shaft (250) and transmission input shaft (460) in parallel at the body left and right sides; Pass on power through connector (3) between engine output shaft (250) and the transmission input shaft (460); Said connector (3) has and connects engine (2) and the asbestos pad of speed changer (4) and the housing (30) of a plurality of bolt hole (320), is provided with disalignment in the said housing (30) and is parallel to each other to engine output shaft (250) and the travelling gear (34) of transmission input shaft (460).
In the described hand transplanting machine; Said travelling gear (34) is made up of driven wheel (35) and driven gear (36); The engine output shaft (250) that said driven wheel (35) and driven gear (36) are configured in body cross central line (C) leftward position separately with the transmission input shaft (460) of body cross central line (C) right positions coaxial on; Said driven wheel (35) and engine output shaft (250), driven gear (36) and transmission input shaft (460) are connected each other.
Be provided with the bearing (B1, B2) that to support that engine output shaft (250) and transmission input shaft (460) rotate freely in the said housing (30).
Said bearing (B1, B2) is the Random-adjusting-lead bearing.
The number of teeth of driven wheel (35) is less than the number of teeth of driven gear (36) in the said travelling gear (34).
The hand transplanting machine of the utility model has following technique effect: press under the situation of customer requirements change engine or speed changer, need not the body rack overall structure and change, can realize the power transmission of engine and speed changer.Because the application of this connector can provide the hand transplanting machine of customer satisfaction under the prerequisite that does not change engine and speed changer.Can also not change under the integrally-built prerequisite, can use not in specie engine and speed changer, also can save style economically and change needed high cost design charges.
Description of drawings
Fig. 1 is the overall structure sketch map of the hand transplanting machine of the utility model.
Fig. 2 is the end view of hand transplanting machine;
Fig. 3 is the structural representation of the hand transplanting machine major part of the utility model;
Fig. 4 is the connector enlarged diagram among Fig. 3;
Fig. 5 is the end view of the connector structure among Fig. 4.
Wherein, 1 is support, and 2 is engine, and 3 is connector, and 4 is speed changer, and 2505 is engine output shaft, and 460 is transmission input shaft, and 320 is bolt hole, and 30 is housing, and 34 is travelling gear, and 35 is driven wheel, and 36 is driven gear, and B1, B2 are bearing.
Embodiment
Come the utility model is done to specify further below in conjunction with accompanying drawing and embodiment.
Like Fig. 1, shown in Figure 2, the hand transplanting machine of the utility model comprises the speed changer (4) of engine (2) and conversion engine (2) power output.Engine (2) is arranged on the vertical arrangement position in the whole side of body rack (1) that constitutes the rice transplanter main body with speed changer (4), and the connector (3) that can pass on power has been installed between engine (2) and the speed changer (4).
Shown in Fig. 3, Fig. 4 and Fig. 5, connector (3) is used to pass on the power between engine output shaft (250) and the transmission input shaft (460).Engine output shaft this moment (250) and transmission input shaft (460) be each at body cross central line (the drawing symbol C of Fig. 4), be arranged on the body left and right sides and be parallel to each other.
Said connector (3) is asbestos pad (symbol slightly) that connects engine and speed changer and the housing (30) that more bolt hole (320) are arranged.Be provided with the travelling gear of transmission mutually (34) that is parallel to each other to engine output shaft (250) and transmission input shaft (460) on the disalignment in the housing (30).Travelling gear (34) is made up of with driven gear (36) a pair of driven wheel (35) of interlock rotation each other.
The engine output shaft (250) that driven wheel (35) and driven gear (36) are configured in body cross central line (C) leftward position separately with the transmission input shaft (460) of body cross central line (C) right positions coaxial on.Also have coaxial driven wheel (35) and engine output shaft (250), driven gear (36) and transmission input shaft (460) connect into mutual interlock, each other the kind of drive.
A coaxial separately last side and inlet (symbol omission) in engine output shaft (250) and transmission input shaft (460) housing (30); With outlet (symbol omission) side; For connecting driven wheel (35) and driven gear (36), disposed in the housing (30) bearing (B1, B2) that can support that engine output shaft (250) and transmission input shaft (460) rotate freely.Bearing (B1, B2) can be the Random-adjusting-lead bearing.
Used the Random-adjusting-lead bearing; At engine output shaft (250) and driven wheel (35); Driven gear (36) and the mutual power transmission aspect of transmission input shaft (460), under the little situation devious of the shaft centre line of connection, perhaps factor appearance change; Under the little situation devious of rotating shaft (350) center line of engine output shaft (250) and driven wheel (35), can select the connector assembling of phase matters.
Driven wheel (35) number of teeth is less than driven gear (36) in the travelling gear of this connector (34).So the power output of the engine (2) through engine output shaft (250) can reduce through travelling gear (34).The power output that is reduced is input in the speed changer (4) through transmission input shaft (460).In order to form the lubricated deceleration effect of travelling gear (34), can inject lubricant machine oil in the connector housing (30).
Use the hand transplanting machine of the utility model; Can change under the prerequisite of engine and speed changer style by customer requirement; It goes without doing like the change in the designs such as body rack structure modify, can accomplish that also engine is connected with the safety of the power transmission normalization of speed changer.So, use connector, just can assemble the engine that meets the requirements of the customers and the hand transplanting machine of speed changer.
Also have, need not change design, can exchange not in specie engine or speed changer, need not pay the design charges and the fee to develop of the high cost that the style change brought, also receive benefit economically.
Claims (5)
1. hand transplanting machine; The speed changer (4) that comprises body rack (1), engine (2) and conversion engine (2) power output; Engine (2) is formulated on the vertical arrangement position in the whole side of body rack (1) with speed changer (4); It is characterized in that; The connector (3) that can pass on power each other is installed between engine (2) and the speed changer (4); Be arranged with engine output shaft (250) and transmission input shaft (460) in parallel at the body left and right sides; Pass on power through connector (3) between engine output shaft (250) and the transmission input shaft (460), said connector (3) has and connects engine (2) and the asbestos pad of speed changer (4) and the housing (30) of a plurality of bolt hole (320), is provided with disalignment in the said housing (30) and is parallel to each other to engine output shaft (250) and the travelling gear (34) of transmission input shaft (460).
2. hand transplanting machine according to claim 1; It is characterized in that; Said travelling gear (34) is made up of driven wheel (35) and driven gear (36); The engine output shaft (250) that said driven wheel (35) and driven gear (36) are configured in body cross central line (C) leftward position separately with the transmission input shaft (460) of body cross central line (C) right positions coaxial on; Said driven wheel (35) and engine output shaft (250), driven gear (36) and transmission input shaft (460) are connected each other.
3. hand transplanting machine according to claim 1 is characterized in that, is provided with the bearing (B1, B2) that can support that engine output shaft (250) and transmission input shaft (460) rotate freely in the said housing (30).
4. hand transplanting machine according to claim 3 is characterized in that, said bearing (B1, B2) is the Random-adjusting-lead bearing.
5. hand transplanting machine according to claim 1 is characterized in that, the number of teeth of driven wheel (35) is less than the number of teeth of driven gear (36) in the said travelling gear (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202471862U CN202153849U (en) | 2011-07-14 | 2011-07-14 | Walking transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202471862U CN202153849U (en) | 2011-07-14 | 2011-07-14 | Walking transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153849U true CN202153849U (en) | 2012-03-07 |
Family
ID=45761507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202471862U Expired - Fee Related CN202153849U (en) | 2011-07-14 | 2011-07-14 | Walking transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293085A (en) * | 2011-07-14 | 2011-12-28 | 大同农机(安徽)有限公司 | Hand-steered transplanter |
-
2011
- 2011-07-14 CN CN2011202471862U patent/CN202153849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293085A (en) * | 2011-07-14 | 2011-12-28 | 大同农机(安徽)有限公司 | Hand-steered transplanter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20200714 |