CN201533547U - Hand-guided self-propelled high-clearance spray boom type sprayer - Google Patents
Hand-guided self-propelled high-clearance spray boom type sprayer Download PDFInfo
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- CN201533547U CN201533547U CN2009200469165U CN200920046916U CN201533547U CN 201533547 U CN201533547 U CN 201533547U CN 2009200469165 U CN2009200469165 U CN 2009200469165U CN 200920046916 U CN200920046916 U CN 200920046916U CN 201533547 U CN201533547 U CN 201533547U
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- spray boom
- vehicle frame
- pin
- power transmission
- bearing group
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Abstract
The utility model relates to plant protection machinery, in particular to a hand-guided self-propelled high-clearance spray boom type sprayer, which comprises a hand-guided frame, a pair of ratchets are arranged under the frame, a water pump and a spray boom extending towards the two sides are arranged on the frame, a corresponding water supply tank is arranged in the frame, a drive device is arranged on the surface of the frame and drives two vertical transmission shafts to rotate through two transmission chains, the two transmission shafts respectively drive a gearbox beside one ratchet on one side under the frame, and the gearboxes drive the ratchets to operate. The utility model is suitable for small-scale field spraying, and has the advantages of convenient and flexible operation, low damaged seedlings rate, high efficiency, energy conservation and safe use.
Description
Technical field
The utility model relates to a kind of equipment for plant protection, relates in particular to a kind of hand steered from walking crack, highland spray boom formula sprayer.
Background technology
At present, the workload of the field spray operation nearly 95% in China rural area relies on single manual sprayer to finish, only northeastward, use the airborne spray boom formula of tractor sprayer to carry out operation in the large-scale field in minority area such as Xinjiang, grass district.Yet big-and-middle-sized airborne spray boom formula sprayer is inapplicable in the spraying operation of the overwhelming majority's small-scale field, because its locomotive is huge, underaction, and crack, wheel shaft ground is low, it is more serious to hinder the seedling phenomenon, the energy consumption height, therefore the cost height can not popularize use for a long time.And the operating type of traditional single hand spray was both time-consuming, again safety inadequately.Continuous quickening along with China's new countryside construction process; going from strength to strength of continuous lifting of appropriate scale of operation and social service system; the rural area presses for and is fit to the spraying facility that small-sized field piece uses, and service efficiency, energy saving, mobility, operation ease and the seedling-damaging ratio etc. of facility have been proposed higher requirement.
The utility model content
The technical problems to be solved in the utility model is: China rural area lacks at present and is fit to the spraying facility that small-sized field piece uses, and press for spraying facility efficient, energy-conservation, motor-driven, that operation is convenient, seedling-damaging ratio is low again, answer this demand, the utility model provides a kind of hand steered crack, highland spray boom formula sprayer of walking certainly that small-sized field piece uses that is fit to.
The technical solution adopted in the utility model is: a kind of hand steered from walking crack, highland spray boom formula sprayer, include the hand-held vehicle frame, vehicle frame is arranged with a pair of ratchet, vehicle frame is provided with water pump and stretches to the spray boom of both sides, be provided with corresponding supply tank in the vehicle frame, the vehicle frame table top is provided with drive unit, drive unit drives two power transmission shafts that vertically are provided with by two driving-chains and rotates, two power transmission shafts respectively drive one and are arranged at the other gearbox of next gemmule wheel of vehicle frame, and gearbox drives this gemmule wheel running again.
Driving-chain drives power transmission shaft by the moving disengaging type transmission component of chain and rotates, described disengaging type transmission component includes drive bearing group and the corresponding on-of pin that is made of sprocket wheel and bearing group, on-of pin has the pin head and the side pin is protruding, has in the drive bearing group axis hole and the protruding corresponding notch of on-of pin side pin; The drive bearing group is fixedly set in the vehicle frame deck plate, vertically insert in its axis hole from drive bearing group downside on described power transmission shaft top, the power transmission shaft top has and the corresponding notch of on-of pin pin head, the on-of pin pin vertically inserts in its axis hole from drive bearing group upside upside down, and coincide with the power transmission shaft top.
The bearing group of described disengaging type transmission component is by three bearing supporting compositions, with abundant assurance power transmission shaft stability of transmission and reliability.
Described drive unit adopts motor or gasoline engine or diesel engine.
In order to keep the balance of locomotive in spraying operation process middle machine body integral body better, described supply tank respectively is provided with one in the position at four angles of vehicle frame, simultaneously spray boom is supplied water in the spraying operation process.
Described spray boom respectively is provided with one in the vehicle frame both sides, and is folding boom, to make things convenient for the locomotive warehouse-in that returns the vehicle to the garage and knock off.
The beneficial effects of the utility model are: this is hand steered from walking the suitable field spray operation on a small scale of crack, highland spray boom formula sprayer use, and it is easy to operate, running is flexible, seedling-damaging ratio is low, efficient, energy-conservation and safe in utilization.What present spraying locomotive, type of drive mostly adopted is the mode of two-wheeled Driven by Coaxial, and the crack, wheel shaft ground that connects two-wheeled is lower, and crop is from passing through between two-wheeled when being unfavorable for very that locomotive is advanced, so seedling-damaging ratio is higher.And the driving wheel of spraying locomotive bilateral of the present utility model cancellation axle connects, and respectively by the high-order transmission of power transmission shaft, vehicle body forms hollow, and being beneficial to crop passes through, thereby can effectively avoid wheel shaft to hinder the generation of seedling phenomenon, reduces seedling-damaging ratio greatly.In actual manufacture process, can also design crack, vehicle body ground height as required.In addition, present hand-held spraying locomotive all directly drives the walking ratchet by chain drive and rotates, ratchet is in traveling process, inevitably can be with driving-chain on the earth band, and then be passed to drive sprocket, thus influence very much transmission, and the utility model adopts the mode of the high-order transmission of power transmission shaft, by the running of the indirect driving pawl of gearbox, thereby effectively avoid the generation of chain drive mode " foundry loam " phenomenon, improved the reliability of transmission.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a left TV structure schematic diagram of the present utility model.
Fig. 3 is a plan structure schematic diagram of the present utility model.
Fig. 4 is the structural representation of disengaging type transmission component of the present utility model.
Fig. 5 is the main TV structure schematic diagram of the on-of pin of disengaging type transmission component.
Fig. 6 is the right TV structure schematic diagram of on-of pin.
Fig. 7 is the plan structure schematic diagram of on-of pin.
Among the figure: 1. vehicle frame 2. ratchets 3. spray booms 4. supply tanks 5. drive units 6. driving-chains 7. power transmission shafts 8. gearboxes 9. a disengaging type transmission component 9-1-1. sprocket wheel 9-1-2. bearing group 9-2. on-of pin 9-2-1. pin 9-2-2. side pin is protruding
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of hand steered from walking crack, highland spray boom formula sprayer, include hand-held vehicle frame 1, vehicle frame 1 is arranged with a pair of ratchet 2, vehicle frame 1 is provided with water pump and stretches to the spray boom 3 of both sides, be provided with corresponding supply tank 4 in the vehicle frame, vehicle frame 1 table top is provided with drive unit 5, drive unit 5 drives two power transmission shafts that vertically are provided with 7 by two driving-chains 6 and rotates, two power transmission shafts 7 respectively drive a gearbox 8 that is arranged at vehicle frame 1 next gemmule wheel 2 side, and gearbox 8 drives this gemmule wheel 2 runnings again.
Driving-chain 6 drives power transmission shaft 7 by the moving disengaging type transmission component 9 of chain and rotates, as shown in Figure 4, disengaging type transmission component 9 includes drive bearing group and the corresponding on-of pin 9-2 that is made of sprocket wheel 9-1-1 and bearing group 9-1-2, as Fig. 5, Fig. 6, shown in Figure 7, on-of pin 9-2 has pin head 9-2-1 and the protruding 9-2-2 of side pin, has the corresponding notch with the protruding 9-2-2 of on-of pin 9-2 side pin in the drive bearing group axis hole; The drive bearing group is fixedly set in vehicle frame 1 deck plate, vertically insert in its axis hole from drive bearing group downside on described power transmission shaft 7 tops, power transmission shaft 7 tops have the corresponding notch with an on-of pin 9-2 pin 9-2-1, an on-of pin 9-2 pin 9-2-1 vertically inserts in its axis hole from drive bearing group upside down, and coincide with power transmission shaft 7 tops.
The bearing group 9-1-2 of disengaging type transmission component 9 is by three bearing supporting compositions.Drive unit 5 adopts motor or gasoline engine or diesel engine.Supply tank 4 respectively is provided with one on four angles of vehicle frame 1.Spray boom 3 respectively is provided with one in vehicle frame 1 both sides, and is folding boom.
Spraying locomotive bilateral driving wheel cancellation axle of the present utility model connects, and respectively by the high-order transmission of power transmission shaft, vehicle body forms hollow, and being beneficial to crop passes through, thereby can effectively avoid wheel shaft to hinder the generation of seedling phenomenon, reduces seedling-damaging ratio greatly; Utilize the mode of the high-order transmission of power transmission shaft simultaneously, can also effectively avoid the generation of chain drive mode " foundry loam " phenomenon, improved the reliability of transmission.
In addition, this is hand steered not only can to improve power transmission shaft stability of transmission and reliability from walk the disengaging type transmission component that crack, highland spray boom formula sprayer adopted in utilizing the driven off by shaft process of transmission, simultaneously also more convenient to the manipulating of locomotive, especially to advance turning operation in the operation process of locomotive.
Locomotive is not when entering farm work, if otherwise start and mode mobile vehicle by the manpower hand push, then only need two disengaging type drive bearing groups on-of pin separately on the locomotive is extracted from axis hole, power transmission shaft is promptly thrown off transmission with disengaging type drive bearing group, and can advance by light hand push locomotive this moment.When locomotive is advanced operation need turn the time in the field, can be undertaken by the mode that drives one-sided ratchet running, the on-of pin of the pairing disengaging type drive bearing of the ratchet of turning medial group is extracted, thrown off transmission, rely on the one-sided driving of ratchet to realize turning the outside of turning to this gemmule wheel.
Claims (6)
- One kind hand steered from walking crack, highland spray boom formula sprayer, include hand-held vehicle frame (1), vehicle frame (1) is arranged with a pair of ratchet (2), vehicle frame (1) is provided with water pump and stretches to the spray boom (3) of both sides, be provided with corresponding supply tank (4) in the vehicle frame, it is characterized in that: vehicle frame (1) table top is provided with drive unit (5), drive unit (5) drives two power transmission shafts (7) that vertically are provided with by two driving-chains (6) and rotates, two power transmission shafts (7) respectively drive one and are arranged at the other gearbox (8) of next gemmule wheel (2) of vehicle frame (1), and gearbox (8) drives this gemmule wheel (2) running again.
- 2. according to claim 1 hand steered from walking crack, highland spray boom formula sprayer, it is characterized in that: driving-chain (6) drives power transmission shaft (7) by the moving disengaging type transmission component (9) of chain and rotates, described disengaging type transmission component (9) includes drive bearing group and the corresponding on-of pin (9-2) that is made of sprocket wheel (9-1-1) and bearing group (9-1-2), on-of pin (9-2) has pin head (9-2-1) and side pin protruding (9-2-2), has in the drive bearing group axis hole and the corresponding notch of on-of pin (10-2) side pin protruding (9-2-2); The drive bearing group is fixedly set in vehicle frame (1) deck plate, vertically insert in its axis hole from drive bearing group downside on described power transmission shaft (7) top, power transmission shaft (7) top has and on-of pin (9-2) pin head (9-2-1) corresponding notch, on-of pin (9-2) pin head (9-2-1) vertically inserts in its axis hole from drive bearing group upside down, and coincide with power transmission shaft (7) top.
- 3. according to claim 2 hand steered from walking crack, highland spray boom formula sprayer, it is characterized in that: the bearing group (9-1-2) of described disengaging type transmission component (9) is by three bearing supporting compositions.
- 4. according to claim 1 hand steered from walking crack, highland spray boom formula sprayer, it is characterized in that: described drive unit (5) is motor or gasoline engine or diesel engine.
- 5. according to claim 1 hand steered from walking crack, highland spray boom formula sprayer, it is characterized in that: described supply tank (4) respectively is provided with one on four angles of vehicle frame (1).
- 6. according to claim 1 hand steered from walking crack, highland spray boom formula sprayer, it is characterized in that: described spray boom (3) respectively is provided with one in vehicle frame (1) both sides, and is folding boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469165U CN201533547U (en) | 2009-06-30 | 2009-06-30 | Hand-guided self-propelled high-clearance spray boom type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469165U CN201533547U (en) | 2009-06-30 | 2009-06-30 | Hand-guided self-propelled high-clearance spray boom type sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533547U true CN201533547U (en) | 2010-07-28 |
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ID=42533334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200469165U Expired - Fee Related CN201533547U (en) | 2009-06-30 | 2009-06-30 | Hand-guided self-propelled high-clearance spray boom type sprayer |
Country Status (1)
| Country | Link |
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| CN (1) | CN201533547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318592A (en) * | 2011-06-03 | 2012-01-18 | 杨八康 | Self-walking-type high-crop-clearance spray rod spraying machine for paddy field |
-
2009
- 2009-06-30 CN CN2009200469165U patent/CN201533547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318592A (en) * | 2011-06-03 | 2012-01-18 | 杨八康 | Self-walking-type high-crop-clearance spray rod spraying machine for paddy field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20110630 |