CN211268303U - Small-size self-propelled sprayer spray lance elevating system - Google Patents
Small-size self-propelled sprayer spray lance elevating system Download PDFInfo
- Publication number
- CN211268303U CN211268303U CN201922373916.2U CN201922373916U CN211268303U CN 211268303 U CN211268303 U CN 211268303U CN 201922373916 U CN201922373916 U CN 201922373916U CN 211268303 U CN211268303 U CN 211268303U
- Authority
- CN
- China
- Prior art keywords
- spray
- rod
- wire rope
- connecting rod
- spray rod
- 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.)
- Active
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to the technical field of agricultural machinery, specifically speaking relates to a small-size self-propelled sprayer spray lance elevating system. Comprises a spray rod suspension and a hand-operated lifting device for driving the spray rod suspension to lift; the spray rod suspension comprises a spray rod mounting frame and a connecting rod support, wherein the spray rod mounting frame is used for mounting a spray rod, one end of the connecting rod support is assembled on the spray rod mounting frame, and the other end of the connecting rod support is assembled on a rear axle; the hand-operated lifting device comprises a pulley arranged on the rear axle, a steel wire rope and a winch arranged on the chassis of the frame, wherein one end of the steel wire rope is fixed on the connecting rod bracket, and the other end of the steel wire rope winds on the winch by bypassing the pulley. The utility model discloses utilize the capstan winch to drive the spray lance mounting bracket through wire rope and connecting rod support and go up and down for the altitude mixture control of spray lance is convenient and fast more, and moreover, the spray lance mounting bracket goes up and down the in-process and need not the operator and removes and lift the spray lance mounting bracket, greatly reduced operator's intensity of labour.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically speaking relates to a small-size self-propelled sprayer spray lance elevating system.
Background
With the mechanization and intellectualization of agricultural production, the self-propelled sprayer is widely used as a high-efficiency plant protection agricultural machine for weeding, deinsectization, sterilization, disease prevention and land fertilization in paddy fields and dry lands. The lift of the spray lance of the existing small-sized self-propelled spraying machine is realized by the insertion and matching of the lifting rod arranged on the spray lance mounting frame and the sleeve assembled on the rear axle, when the spray lance is lifted, the spray lance mounting frame is lifted by manpower to the required height and then is fixed, the lifting process is more complicated, and the labor intensity of an operator is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small-size self-propelled sprayer spray lance elevating system, technical problem more than solving.
In order to solve the above problems, the utility model adopts the following technical scheme:
a spray rod lifting mechanism of a small self-propelled spraying machine comprises a spray rod suspension and a hand-operated lifting device for driving the spray rod suspension to lift; the spray rod suspension comprises a spray rod mounting frame and a connecting rod support, wherein the spray rod mounting frame is used for mounting a spray rod, one end of the connecting rod support is assembled on the spray rod mounting frame, and the other end of the connecting rod support is assembled on a rear axle; the hand-operated lifting device comprises a pulley arranged on the rear axle, a steel wire rope and a winch arranged on the chassis of the frame, wherein one end of the steel wire rope is fixed on the connecting rod bracket, and the other end of the steel wire rope winds on the winch by bypassing the pulley.
Preferably: the connecting rod bracket is integrally H-shaped and comprises two symmetrically arranged connecting arms and a connecting cross rod assembled between the two connecting arms, one end of each connecting arm is hinged to a connecting seat fixedly assembled on the rear axle, and the other end of each connecting arm is hinged to a connecting seat fixedly assembled on the spray rod mounting rack; the end part of the steel wire rope is tied on a wire hole plate fixedly arranged on the connecting cross rod.
Has the advantages that: compared with the prior art, the utility model discloses utilize the capstan winch to drive the spray lance mounting bracket through wire rope and connecting rod support and go up and down for the altitude mixture control of spray lance is convenient and fast more, and moreover, the spray lance mounting bracket goes up and down the in-process and need not the operator and carries the spray lance mounting bracket, greatly reduced operator's intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Examples
Referring to fig. 1, the boom lifting mechanism of the small self-propelled sprayer according to the embodiment includes a boom suspension and a hand-operated lifting device for driving the boom suspension to lift. Wherein:
spray lance suspension is including spray lance mounting bracket 1 and the connecting rod support that is used for installing the spray lance, the connecting rod support is whole to be H shape, including linking arm 6 and the horizontal connecting rod 7 of assembly between two linking arms 6 that two symmetries set up, 6 one end hinged joint of linking arm on fixed assembly connecting seat 8 on rear axle 2, other end hinged joint is on fixed assembly connecting seat 8 on spray lance mounting bracket 1.
Hand formula elevating gear is including establishing pulley 3, wire rope 4 on rear axle 2 and establishing capstan winch 5 on frame chassis 10, wire rope 4 one end system on the fixed wire hole board 9 that sets up on connecting horizontal pole 7, the other end is walked around pulley 3 and is twined on capstan winch 5. The winch 5 adopts a manual winch with a locking mechanism existing on the market, and the specific structure and the operation of the manual winch are not repeated in the prior art.
During the use, wave handle of capstan winch 5 and drive wire rope 4 and receive and release, and then drive spray lance suspension goes up and down, and when the spray lance goes up and down to required height, carry out the locking through the locking mechanism on the capstan winch 5 to capstan winch 5 and fix and can accomplish the fixed of spray lance height.
The utility model discloses utilize the capstan winch to drive the spray lance mounting bracket through wire rope and connecting rod support and go up and down for the altitude mixture control of spray lance is convenient and fast more, and moreover, the spray lance mounting bracket goes up and down the in-process and need not the operator and removes and lift the spray lance mounting bracket, greatly reduced operator's intensity of labour.
The above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.
Claims (2)
1. The utility model provides a small-size self-propelled sprayer spray lance elevating system which characterized in that: comprises a spray rod suspension and a hand-operated lifting device for driving the spray rod suspension to lift; the spray rod suspension comprises a spray rod mounting rack (1) and a connecting rod support, wherein the spray rod mounting rack is used for mounting a spray rod, one end of the connecting rod support is assembled on the spray rod mounting rack (1), and the other end of the connecting rod support is assembled on a rear axle (2); hand formula elevating gear is including establishing pulley (3), wire rope (4) on rear axle (2) and establishing capstan winch (5) on frame chassis (10) in a branch, wire rope (4) one end fix on the connecting rod support, the other end is around pulley (3) winding on capstan winch (5).
2. The small self-propelled sprayer boom lifting mechanism of claim 1, characterized in that: the whole connecting rod support is H-shaped and comprises two symmetrically arranged connecting arms (6) and a connecting cross rod (7) assembled between the two connecting arms (6), one end of each connecting arm (6) is hinged to a connecting seat (8) fixedly assembled on the rear axle (2), and the other end of each connecting arm is hinged to a connecting seat (8) fixedly assembled on the spray rod mounting rack (1); the end part of the steel wire rope (4) is tied on a wire hole plate (9) fixedly arranged on the connecting cross rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373916.2U CN211268303U (en) | 2019-12-25 | 2019-12-25 | Small-size self-propelled sprayer spray lance elevating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373916.2U CN211268303U (en) | 2019-12-25 | 2019-12-25 | Small-size self-propelled sprayer spray lance elevating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211268303U true CN211268303U (en) | 2020-08-18 |
Family
ID=72026977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922373916.2U Active CN211268303U (en) | 2019-12-25 | 2019-12-25 | Small-size self-propelled sprayer spray lance elevating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211268303U (en) |
-
2019
- 2019-12-25 CN CN201922373916.2U patent/CN211268303U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105052877A (en) | Self-traveling lifting type sprayer spraying rod device | |
| CN211268303U (en) | Small-size self-propelled sprayer spray lance elevating system | |
| CN201830792U (en) | Lifting frame of farmland-orchard sprinkler | |
| CN202722187U (en) | Device for reel reel-pipe jet-irrigating machine to pay off pipe | |
| CN101837330A (en) | Diagonal cable type based of spraying machine spray bar mechanism based on diagonal tension cable support | |
| CN105010289A (en) | Movable type saline-alkali land greenbelt maintenance machine | |
| CN205305614U (en) | Decide stake broad width and remove spraying system | |
| CN209081299U (en) | A kind of trees boom hoisting of Garden Engineering | |
| CN206909313U (en) | Planting apparatus is hung in a kind of big tree transport | |
| CN211268302U (en) | Small-size four-wheel self-propelled boom sprayer | |
| CN2254262Y (en) | Steel cable overhead distributor for liquid fertilizer | |
| CN203575445U (en) | Pesticide spraying operation vehicle for farmland | |
| CN110577162A (en) | Turning method and device for climbing beam of inner climbing type tower crane | |
| CN107211831A (en) | Planting apparatus and its handling method are hung in a kind of big tree transport | |
| CN204994358U (en) | Large -scale list of no inner column encircles canopy | |
| CN210054033U (en) | Vegetable cultivation greenhouse | |
| CN109160426A (en) | A kind of trees boom hoisting of Garden Engineering | |
| CN109238637A (en) | Wind tunnel test overturns system with model aircraft agility | |
| CN210042885U (en) | Vehicle-mounted lead platform for hop planting | |
| US3940000A (en) | Universal hydraulic lift attachment for tractors | |
| CN108726356A (en) | A kind of transplanting tree sling handling device | |
| CN205491700U (en) | Sprouting wagon | |
| CN204682296U (en) | A kind of spray boom promotes assembly | |
| CN220458063U (en) | Multifunctional planting agricultural greenhouse with monitoring function | |
| CN110050531A (en) | A kind of quick loosening device for agricultural planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |