CN204811647U - Boom sprayer - Google Patents
Boom sprayer Download PDFInfo
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- CN204811647U CN204811647U CN201520621845.2U CN201520621845U CN204811647U CN 204811647 U CN204811647 U CN 204811647U CN 201520621845 U CN201520621845 U CN 201520621845U CN 204811647 U CN204811647 U CN 204811647U
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Abstract
Boom sprayer belongs to the agricultural machine field. Often can receive outside interference to produce violent swing in order to solve current boom sprayer at the operation in -process, influence operation stability problem to when the boom sprayer walking is born to the tractor, rock about boom sprayer lower part shelf is easy, influence the tractor and bear boom sprayer walking problem. Balanced locking body installs on the crane, and balanced lock dead oil jar is installed in the frame and is located and spouts the medicinal cupping rear side, and the piston rod outer end of balanced lock dead oil jar is equipped with spheroidicity lock dead end head, and balanced locking body goes up and is equipped with and locks the dead end head assorted lock recess of dying with lock dead end head corresponding position, and when not operation was withdrawed to the support arm when about boom sprayer, the lock dead end head of the piston rod of balanced lock dead oil jar was stretched in balanced locking body's into the dead recess of lock, when the boom sprayer operation, the lock dead end head of the piston rod of balanced lock dead oil jar leaves balanced locking body's the dead recess of lock. The utility model is used for the operation is sprayed to crops.
Description
Technical field
The utility model relates to a kind of sprayer, is specifically related to a kind of boom sprayer, belongs to agricultural mechanical field.
Background technology
At present, when carrying out field spraying operation, mostly boom sprayer is adopted.But existing boom sprayer often can produce violent swing due to the interference of outside in operation process; affect the stability of operation; and when boom sprayer walking born by tractor; the easy double swerve of boom sprayer lower shelf, affects the problem that boom sprayer walking born by tractor.
Summary of the invention
The purpose of this utility model is to provide a kind of boom sprayer; in operation process, often violent swing can be produced by outside interference to solve existing boom sprayer; affect the stability problem of operation; and when boom sprayer walking born by tractor; the easy double swerve of boom sprayer lower shelf, affects the problem that boom sprayer walking born by tractor.
For achieving the above object, the utility model provides following technical scheme:
Boom sprayer, it comprises left exhibition arm, multiple shower nozzle, crane, dispensing canister, frame, membrane pump, clean water tank, spray medicinal cupping, right exhibition arm, five road ball valve one and five road ball valves two, the right-hand member of described left exhibition arm and the left end of crane hinged, the left end of described right exhibition arm and the right-hand member of crane hinged, described crane is arranged in frame, the sill of left exhibition arm and right exhibition arm is respectively provided with a sebific duct one, one end of two sebific ducts one is all communicated with a wherein road port of five road ball valves two by sebific duct two, described two sebific ducts one are all provided with multiple shower nozzle, described clean water tank, dispensing canister, spray medicinal cupping and membrane pump are all fixed in frame, the delivery port of clean water tank is communicated with a wherein road port of five road ball valves one by sebific duct three, a wherein road port of remainder four road port of described five road ball valves one is communicated with the entrance of membrane pump by sebific duct four as delivery port, described barrier film delivery side of pump is communicated with a wherein road port of remainder four road port of five road ball valves two by sebific duct five, a wherein road port of remainder three road port of described five road ball valves two is by the cleaning inlet communication of sebific duct six with spray medicinal cupping, a wherein road port of remainder two road port of five road ball valves two is by sebific duct seven and sebific duct eight connectivity, one end of described sebific duct eight and the supplementing water inlet communication of spray medicinal cupping, the other end of sebific duct eight is communicated with the water inlet of dispensing canister, described dispensing canister is communicated with by the feeding opening of sebific duct nine with spray medicinal cupping, the medicine outlet of spray medicinal cupping is communicated with a wherein road port of remainder three road port of five road ball valves one by sebific duct ten,
Described boom sprayer also comprises damper, counter lock locked oil cylinder, balance locking mechanism, locked termination and locked groove, one end of described damper is connected with balance locking mechanism, the other end of damper is connected with crane, described balance locking mechanism is arranged on crane, described counter lock locked oil cylinder to be arranged in frame and to be positioned on rear side of spray medicinal cupping, the outer end of the piston rod of counter lock locked oil cylinder is vertically arranged down, and the outer end of the piston rod of counter lock locked oil cylinder is provided with the locked termination of elliposoidal, balance locking mechanism is provided with described locked termination opposite position the locked groove matched with locked termination, when boom sprayer not operation, the locked termination of the piston rod of counter lock locked oil cylinder puts in the locked groove of balance locking mechanism, when boom sprayer operation, the locked groove of balance locking mechanism is left in the locked termination of the piston rod of counter lock locked oil cylinder.
The beneficial effect of above technical scheme is adopted to be:
1, one end of damper is connected with balance locking mechanism, the other end of damper is connected with crane, when boom sprayer is subject to external disturbance power in operation process, the violent swing that such as wind-force, operation ground injustice produce, damper will absorb impulsive force, and reduces the vibration impacted and produce, thus avoid boom sprayer left and right arms amplitude of fluctuation excessive, play the effect of buffering, and in boom sprayer normal operation situation, damper allows it automatically to move.
2, balance locking mechanism is arranged on crane, counter lock locked oil cylinder to be arranged in frame and to be positioned on rear side of spray medicinal cupping, the outer end of the piston rod of counter lock locked oil cylinder is vertically arranged down, and the outer end of the piston rod of counter lock locked oil cylinder is provided with the locked termination of elliposoidal, balance locking mechanism is provided with locked termination opposite position the locked groove matched with locked termination, when boom sprayer not operation exhibition arm is regained, the locked termination of the piston rod of counter lock locked oil cylinder puts in the locked groove of balance locking mechanism, when preventing tractor back sprayer from walking, sprayer lower shelf double swerve, when boom sprayer operation, the locked groove of balance locking mechanism is left in the locked termination of the piston rod of counter lock locked oil cylinder, allows a left and right arm swing.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of boom sprayer of the present utility model;
Fig. 2 be damper, counter lock locked oil cylinder and balance locking mechanism assembling main TV structure schematic diagram;
Fig. 3 is the partial enlarged drawing of A in Fig. 1;
Fig. 4 is the annexation schematic diagram of dispensing canister, membrane pump, clean water tank and spray medicinal cupping.
In figure: 1-left exhibition arm; 2-shower nozzle; 3-crane; 4-dispensing canister; 5-frame; 6-membrane pump; 7-clean water tank; 8-spray medicinal cupping; 9-right exhibition arm; 10-damper; 11-counter lock locked oil cylinder; 12-balance locking mechanism; 13-locked termination; 14-locked groove; 15-five road ball valves one; 16-five road ball valves two; 17-sebific duct one; 18-sebific duct two; 19-sebific duct three; 20-sebific duct four; 21-sebific duct five; 22-sebific duct six; 23-sebific duct seven; 24-sebific duct eight; 25-sebific duct nine; 26-sebific duct ten.
Embodiment
The preferred embodiment of the utility model boom sprayer is described in detail below in conjunction with accompanying drawing.
As shown in Fig. 1 ~ Fig. 4, boom sprayer, described boom sprayer is connected with tractor by trifilar suspension, and it comprises left exhibition arm 1, multiple shower nozzle 2, crane 3, dispensing canister 4, frame 5, membrane pump 6, clean water tank 7, spray medicinal cupping 8, right exhibition arm 9, five road ball valve 1 and five road ball valves 2 16, the right-hand member of described left exhibition arm 1 and the left end of crane 3 hinged, the left end of described right exhibition arm 9 and the right-hand member of crane 3 hinged, described crane 3 is arranged in frame 5, the sill of left exhibition arm 1 and right exhibition arm 9 is respectively provided with a sebific duct 1, one end of two sebific ducts 1 is all communicated with a wherein road port of five road ball valves 2 16 by sebific duct 2 18, described two sebific ducts 1 are all provided with multiple shower nozzle 2, described clean water tank 7, dispensing canister 4, spray medicinal cupping 8 and membrane pump 6 are all fixed in frame 5, the delivery port of clean water tank 7 is communicated with a wherein road port of five road ball valves 1 by sebific duct 3 19, a wherein road port of remainder four road port of described five road ball valves 1 is communicated with the entrance of membrane pump 6 by sebific duct 4 20 as delivery port, the outlet of described membrane pump 6 is communicated with by the wherein road port of sebific duct 5 21 with remainder four road port of five road ball valves 2 16, a wherein road port of remainder three road port of described five road ball valves 2 16 is by the cleaning inlet communication of sebific duct 6 22 with spray medicinal cupping 8, a wherein road port of remainder two road port of five road ball valves 2 16 is communicated with sebific duct 8 24 by sebific duct 7 23, one end of described sebific duct 8 24 and the supplementing water inlet communication of spray medicinal cupping 8, the other end of sebific duct 8 24 is communicated with the water inlet of dispensing canister 4, described dispensing canister 4 is communicated with by the feeding opening of sebific duct 9 25 with spray medicinal cupping 8, the medicine outlet of spray medicinal cupping 8 is communicated with a wherein road port of remainder three road port of five road ball valves 1 by sebific duct 10, membrane pump 6 is connected with tractor dynamic power output,
Described boom sprayer also comprises damper 10, counter lock locked oil cylinder 11, balance locking mechanism 12, locked termination 13 and locked groove 14, one end of described damper 10 is connected with balance locking mechanism 12, the other end of damper 10 is connected with crane 3, described balance locking mechanism 12 is arranged on crane 3, described counter lock locked oil cylinder 11 to be arranged in frame 5 and to be positioned on rear side of spray medicinal cupping 8, the outer end of the piston rod of counter lock locked oil cylinder 11 is vertically arranged down, and the outer end of the piston rod of counter lock locked oil cylinder 11 is provided with the locked termination 13 of elliposoidal, balance locking mechanism 12 is provided with described locked termination 13 opposite position the locked groove 14 matched with locked termination 13, when boom sprayer not operation, the locked termination 13 of the piston rod of counter lock locked oil cylinder 11 puts in the locked groove 14 of balance locking mechanism 12, when boom sprayer operation, the locked groove 14 of balance locking mechanism 12 is left in the locked termination 13 of the piston rod of counter lock locked oil cylinder 11.
One end of described sebific duct 8 24 is by the supplementing water inlet communication of snap joint with spray medicinal cupping 8.
Tractor two groups of hydraulic pressure export, one group of hydraulic pressure exports the rising and decline that control crane 3, regulate whole boom sprayer left exhibition arm 1 and right exhibition arm 9 overhead height, another group hydraulic pressure exports the left exhibition arm 1 of control and right exhibition arm 9 launches and regains, during machinery operation, left exhibition arm 1 and right exhibition arm 9 are in deployed condition, and in transportation, left exhibition arm 1 and right exhibition arm 9 are in recovery state.
During operation, boom sprayer is connected with tractor by trifilar suspension, uses power transmission shaft to be exported with tractor dynamic power by membrane pump 6 and is connected.Clear water enters into five road ball valves one 15 by sebific duct 3 19 through a wherein road port of five road ball valves 1 from the delivery port of clean water tank 7, clear water enters into membrane pump 6 by sebific duct 4 20 through the entrance of membrane pump 6 as delivery port by a wherein road port of remainder four road port of five road ball valves 1, clear water enters into five road ball valves two 16 by sebific duct 5 21 through a wherein road port of remainder four road port of five road ball valves 2 16 by the outlet of membrane pump 6, thus completes detergent line and shower nozzle operation;
Clear water enters into spray medicinal cupping 8 by a wherein road port of remainder three road port of five road ball valves 2 16 by the cleaning import of sebific duct 6 22 through spraying medicinal cupping 8, thus complete the washing and cleaning operation (now five road ball valve 1 handles point to right, under five road ball valve 2 16 handles point to) of spray medicinal cupping 8;
Clear water enters into sebific duct 8 24 by a wherein road port of remainder two road port of five road ball valves 2 16 by sebific duct 7 23, clear water enters into spray medicinal cupping 8 from the supplementing water import of one end through spraying medicinal cupping 8 of sebific duct 8 24, when outside is supplied water insufficient, clear water can be supplemented in time, with during satisfied spray medicine to the demand of clear water (on now five road ball valve 1 handles point to, five road ball valve 2 16 handles point to left);
Clear water enters into dispensing canister 4 from the other end of sebific duct 8 24 through the water inlet of dispensing canister 4, to the demand (now five road ball valve 1 handles point to right, and five road ball valve 2 16 handles point to left) of clear water when making up a prescription to meet;
The liquid prepared from dispensing canister 4 enters into spray medicinal cupping 8 by the feeding opening of sebific duct 9 25 through spraying medicinal cupping 8, liquid enters into five road ball valves one 15 by sebific duct 10 through a wherein road port of remainder three road port of five road ball valves 1 by the medicine outlet spraying medicinal cupping 8, liquid enters into membrane pump 6 by sebific duct 4 20 through the entrance of membrane pump 6 as medicine outlet by a wherein road port of remainder four road port of five road ball valves 1, liquid enters into five road ball valves two 16 by sebific duct 5 21 through a wherein road port of remainder four road port of five road ball valves 2 16 by the outlet of membrane pump 6, liquid enters into two sebific ducts 1 by a wherein road port of five road ball valves 2 16 respectively by sebific duct 2 18, liquid enters into multiple shower nozzle 2 by two sebific ducts 1 again, thus (now five road ball valve 1 handles point to left to complete the operation of spray medicine, five road ball valve 2 16 handles point to right),
Need after operation completes to carry out pipeline-cleaning, now five road ball valve 1 handles point to right, five road ball valve 2 16 handles point to right, clean the medicine outlet of the water after spray medicinal cupping 8 through spraying medicinal cupping 8 and enter into five road ball valves 1 by sebific duct 10 through a wherein road port of remainder three road port of five road ball valves 1, a wherein road port of remainder two road port of Bing Cong five road ball valve 1 is released, under now five road ball valve 1 handles point to, complete cleaning and the operation that discharges water.
Claims (2)
1. a boom sprayer, it comprises left exhibition arm (1), multiple shower nozzle (2), crane (3), dispensing canister (4), frame (5), membrane pump (6), clean water tank (7), spray medicinal cupping (8), right exhibition arm (9), five road ball valve one (15) and five road ball valves two (16), the right-hand member of described left exhibition arm (1) and the left end of crane (3) hinged, the left end of described right exhibition arm (9) and the right-hand member of crane (3) hinged, described crane (3) is arranged in frame (5), the sill of left exhibition arm (1) and right exhibition arm (9) is respectively provided with a sebific duct one (17), one end of two sebific ducts one (17) is all communicated with by the wherein road port of sebific duct two (18) with five road ball valves two (16), described two sebific ducts one (17) are all provided with multiple shower nozzle (2), described clean water tank (7), dispensing canister (4), spray medicinal cupping (8) and membrane pump (6) are all fixed in frame (5), the delivery port of clean water tank (7) is communicated with a wherein road port of five road ball valves one (15) by sebific duct three (19), a wherein road port of remainder four road port of described five road ball valves one (15) is communicated with the entrance of membrane pump (6) by sebific duct four (20) as delivery port, the outlet of described membrane pump (6) is communicated with by the wherein road port of sebific duct five (21) with remainder four road port of five road ball valves two (16), a wherein road port of remainder three road port of described five road ball valves two (16) is by the cleaning inlet communication of sebific duct six (22) with spray medicinal cupping (8), a wherein road port of remainder two road port of five road ball valves two (16) is communicated with sebific duct eight (24) by sebific duct seven (23), one end of described sebific duct eight (24) and the supplementing water inlet communication of spray medicinal cupping (8), the other end of sebific duct eight (24) is communicated with the water inlet of dispensing canister (4), described dispensing canister (4) is communicated with by the feeding opening of sebific duct nine (25) with spray medicinal cupping (8), the medicine outlet of spray medicinal cupping (8) is communicated with a wherein road port of remainder three road port of five road ball valves one (15) by sebific duct ten (26),
It is characterized in that: described boom sprayer also comprises damper (10), counter lock locked oil cylinder (11), balance locking mechanism (12), locked termination (13) and locked groove (14), one end of described damper (10) is connected with balance locking mechanism (12), the other end of damper (10) is connected with crane (3), described balance locking mechanism (12) is arranged on crane (3), described counter lock locked oil cylinder (11) is arranged on frame (5) and goes up and be positioned at spray medicinal cupping (8) rear side, the outer end of the piston rod of counter lock locked oil cylinder (11) is vertically arranged down, and the outer end of the piston rod of counter lock locked oil cylinder (11) is provided with the locked termination (13) of elliposoidal, balance locking mechanism (12) is upper is provided with described locked termination (13) opposite position the locked groove (14) matched with locked termination (13), when boom sprayer not operation, the locked termination (13) of the piston rod of counter lock locked oil cylinder (11) puts in the locked groove (14) of balance locking mechanism (12), when boom sprayer operation, the locked groove (14) of balance locking mechanism (12) is left in the locked termination (13) of the piston rod of counter lock locked oil cylinder (11).
2. a kind of boom sprayer according to claim 1, is characterized in that: one end of described sebific duct eight (24) is by the supplementing water inlet communication of snap joint with spray medicinal cupping (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621845.2U CN204811647U (en) | 2015-08-18 | 2015-08-18 | Boom sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621845.2U CN204811647U (en) | 2015-08-18 | 2015-08-18 | Boom sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204811647U true CN204811647U (en) | 2015-12-02 |
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ID=54669313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621845.2U Active CN204811647U (en) | 2015-08-18 | 2015-08-18 | Boom sprayer |
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| Country | Link |
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| CN (1) | CN204811647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494297A (en) * | 2016-01-25 | 2016-04-20 | 太仓市金港植保器械科技有限公司 | Spray rod stabilizing and automatic-balancing device of self-propelled spray rod sprayer |
| CN109071019A (en) * | 2017-12-18 | 2018-12-21 | 深圳市大疆创新科技有限公司 | spray assembly and agricultural plant protection machine |
-
2015
- 2015-08-18 CN CN201520621845.2U patent/CN204811647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494297A (en) * | 2016-01-25 | 2016-04-20 | 太仓市金港植保器械科技有限公司 | Spray rod stabilizing and automatic-balancing device of self-propelled spray rod sprayer |
| CN109071019A (en) * | 2017-12-18 | 2018-12-21 | 深圳市大疆创新科技有限公司 | spray assembly and agricultural plant protection machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |