CN203194378U - Crawler-type spray vehicle - Google Patents
Crawler-type spray vehicle Download PDFInfo
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- CN203194378U CN203194378U CN 201320030469 CN201320030469U CN203194378U CN 203194378 U CN203194378 U CN 203194378U CN 201320030469 CN201320030469 CN 201320030469 CN 201320030469 U CN201320030469 U CN 201320030469U CN 203194378 U CN203194378 U CN 203194378U
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Abstract
The utility model relates to a crawler-type spray vehicle. The crawler-type spray vehicle is characterized by comprising a frame (1), and wheels (3) are connected under the frame (1) and provided with crawlers (2). The frame (1) is also connected with a chemical liquid tank (14), an engine (17), a seat (21), a steering wheel (22), a chemical liquid pump (16), a hand ball valve (19) and the like, wherein the chemical liquid pump (16) is connected with the engine (17) and communicated with the chemical liquid tank (14) and the hand ball valve (19). Each walking support of the frame (1) is provided with a lifting rack (7) which is connected with a spray rod support, the spray rod support is connected with a spray rod (14), and the spray rod (14) is connected with a spray nozzle (14a) and communicated with the hand ball valve (19). The crawler-type spray vehicle has the advantage of being convenient to operate, low in labor intensity, high in working efficiency, large in the volume of the chemical liquid tank and long in spraying time; the spray rod support can be adjusted at will according to the height of crops and the width of fields.
Description
Technical field
The utility model relates to a kind of farm machinery, particularly a kind of crawler type spray truck.
Background technology
Sprayer is a kind of facility that liquid dispersion is come, and is a kind of of dispenser machinery, divides agricultural, medical and other purposes (as industrial), the agricultural equipment for plant protection that is categorized as agricultural machinery.General title manually driven is sprayer, and what power (engine, electromotor) drove is sprayer.Sprayer divides fluid power, strength and centrifugal sprayer by operation principle.By the mode branch of carrying hand-held, backpack, shoulder-mounted, pedal, stretcher type, cart type, self-propelled, vehicular, suspension type etc. are arranged.Existing sprayer exists and uses complicatedly, and labour intensity is big, and the drug storage amount is little, the spray boom frame fixing can not regulated at will etc. shortcoming, through extensively retrieval, still find no relevant technical scheme.
The utility model content
The purpose of this utility model be for solve present stage sprayer labour intensity is big in use, use complicatedly, and spray boom shortcoming such as can not regulate, and a kind of crawler type spray truck that proposes.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of crawler type spray truck is characterized in that: comprise frame, be respectively equipped with mobile roof support in the both sides of frame, connect wheel in the bottom of mobile roof support by mobile roof support, connect crawler belt in the wheel fit on.Connect engine in frame, engine connects wheel by transmission system.Be respectively equipped with spray tank, seat, steering wheel, power supply and control box on frame, power supply is set below seat, power supply is connected with engine, and power switch is arranged in the control cabinet.Front at seat is provided with steering wheel, steering wheel is connected by the transmission system wheel, front at steering wheel is provided with control box, in control box, be provided with gauge tap and indicator lamp, between mobile roof support, be provided with fixed case, be respectively equipped with fuel tank and hydraulic oil container in fixed case, engine is connected with fuel tank.
Wai Liang and following outer beam are connected with the left and right trave lling girder that is slidingly matched respectively in the both sides of down outer beam on frame is respectively equipped with, and also are connected with gear in the inner chamber in the middle part of the beam outside following.Left and right trave lling girder is corresponding connection with left and right mobile roof support respectively.All connect a tooth bar on two trave lling girders respectively, two tooth bars all are meshed with gear.Down also be connected with the wheelspan hydraulic cylinder on the outer beam, the other end that the wheelspan hydraulic cylinder arranged by descend sliding tray on the outer beam to be connected to move left beam or the beam that moves right on.
By HYDRAULIC CONTROL SYSTEM wheelspan hydraulic cylinder works, the flexible drive of wheelspan hydraulic cylinder piston rod moves left the horizontal move left and right of mating surface of beam, left tooth bar beam inner chamber outside down, left side tooth bar move through that meshed gears drives right tooth bar, the mating surface synchronous backward move left and right of the beam beam inner chamber outside down that moves right, simultaneously left lateral is walked support and right lateral is walked also same moved further of support, walks support and right lateral and walks distance between the support thereby changed left lateral.In the process that pesticide spray garage is walked, walk support and right lateral by the flexible change left lateral of control wheelspan hydraulic cylinder piston rod and walk distance between the support, be connected that the wheelspan of wheel changes on the mobile roof support, can spray insecticide to the farmland of different row spacings.
At the front end of the frame hoisting frame that is connected.Go up outer beam and be connected with an end that promotes hydraulic cylinder, the other end that promotes hydraulic cylinder connects coaxial double-stranded wheel, connects an end of chain respectively in the both sides of hoisting frame, and sprocket wheel and coaxial double-stranded wheel that chain is walked around on the outer beam are connected on the hoisting frame.Below hoisting frame, be connected and fixed the spray boom frame, the two ends of hoisting frame respectively with the back segment connecting rod on Connection Block be hinged.
The back segment connecting rod is connected by the rear end of pressing plate with the leading portion connecting rod.Pressing plate back segment centerline is provided with fixed bolt hole, and set bolt passes fixed bolt hole and back segment connecting rod, and pressing plate and back segment connecting rod are linked together; Pressing plate back segment center line both sides are respectively equipped with the follower bolt hole, are provided with it the follower bolt that cooperates in the follower bolt hole, and follower bolt is locked after passing the pressing plate of connecting rod both sides, rear end; Pressing plate leading portion centerline is provided with the adjustable bolt hole, is provided with it the adjustable bolt that cooperates in the adjustable bolt hole, and adjustable bolt is locked after passing the pressing plate of leading portion connecting rod and front end connecting rod both sides.Also being provided with on the pressing plate leading portion with the adjustable bolt hole is that the center of circle is circle-shaped one group of uniform spacing hole, establishes sleeve in the side lever of leading portion connecting rod, is provided with spring in the sleeve, and the two ends of spring are respectively equipped with ball.The front end of leading portion connecting rod connects the nozzle mounting rod and connects.The spacing hole of described pressing plate leading portion is located with the ball formation in the leading portion connecting rod and is cooperated, connect spray boom at the nozzle mounting rod, uniform one group of shower nozzle on spray boom connects an end of spray boom frame hydraulic cylinder respectively in the both sides of hoisting frame, the other end of spray boom frame hydraulic cylinder is connected with the back segment connecting rod.
Horizontally rotate device by the connecting rod setting in the split setting, adjust the position of leading portion connecting rod by adjusting adjustable bolt, and limit the shift position of leading portion connecting rod by ball spring, make spray boom on the basis of both sides vertical direction activity, can also adjust the position in the horizontal direction, when agricultural machinery is subjected to conditionality and can't arrive the time, but the spray boom horizontal direction is adjusted the angle sprinkling of protracting.
Hinged spray pump support connects spray pump at the spray pump support on frame, and spray pump is connected with engine by belt.The spray pump support connects control stick by flexible axle, spray pump links to each other with spray tank by pipeline, connects manual ball valve in frame, manual ball valve be arranged on the spray pump support below, manual ball valve is connected with spray pump, and manual ball valve is connected with spray boom by pipeline.
On the basis of technique scheme, following further technical scheme can be arranged:
Connection imbibition tap on spray tank, liquid tap is connected with water pump on being arranged on frame, is provided with the discharge opeing tap below spray tank.
Connect two bracing frames on the described hoisting frame, be provided with two U-shaped legs in the end of bracing frame, U-shaped leg matches with the back segment connecting rod.
Connect on the wheel of telling and adjust bolt, be used for the adjusting of crawler belt degree of tightness.
Advantage of the present utility model is: the device that the utility model provides is easy to operate, and labour intensity is low, the operating efficiency height; The spray tank capacity is big, and spray date is long; The spray boom frame can be according to the width on crops height and ground, regulated at will.
Description of drawings
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the structural representation of spray medicine bar;
Fig. 6 is A-A cutaway view of Fig. 5;
Fig. 7 is the pressing plate part drawing.
Embodiment
As shown in Figure 1, a kind of crawler type spray truck that the utility model provides is characterized in that:
A, running gear comprise frame 1, are respectively equipped with mobile roof support 1e in the both sides of frame 1, connect wheel 3 in the bottom of mobile roof support 1e, connect at wheel 3 and adjust bolt 31(combination as shown in Figure 4), connect crawler belt 2 in wheel 3 fit ons.At the connection engine 17 of frame 1, engine 17 connects wheel 3 by transmission system.
In conjunction with shown in Figure 2, frame 1 be respectively equipped with down outer beam 1a and on outside beam 1c, descend outer beam 1a and last outer beam 1c to be square tube type.The both sides of beam 1a are connected with the left and right trave lling girder 1b that is slidingly matched respectively outside down, also are connected with gear 5 in the inner chamber of beam 1a middle part outside down.Left and right trave lling girder 1b respectively with the corresponding connection of left and right mobile roof support 1e.All connecting a tooth bar 6, two tooth bars 6 on two trave lling girder 1b respectively all is meshed with gear 5.Down also be connected with wheelspan hydraulic cylinder 4 on the outer beam 1a, the other end that wheelspan hydraulic cylinder 4 arranged by descend sliding tray on the outer beam 1a to be connected to move left beam or the beam that moves right on.
B, control system in conjunction with Fig. 3, shown in Figure 4, are respectively equipped with spray tank 14, seat 21, steering wheel 22, power supply 20 and control box 23 in frame 1.Connection imbibition tap 26 on spray tank 14, liquid tap 26 is connected with water pump on being arranged on frame 1, is provided with discharge opeing tap 25 below spray tank 14.
C, spray medicine system, as Fig. 2 in conjunction with Fig. 5, Fig. 6 and shown in Figure 7, at the front end of frame 1 by roller 27 and the track column 38 that is connected, column 38 is connected the both sides of hoisting frame 7, go up outer beam 1c and be connected with at the bottom of the cylinder barrel tube that promotes hydraulic cylinder 8, the plunger head that promotes hydraulic cylinder 8 connects coaxial double-stranded wheel 10.Connect an end of left and right chain 9 respectively in the both sides of hoisting frame 7, the other end of left and right chain 9 is connected on the hoisting frame 7, and left and right chain 9 is walked around 3 sprocket wheels 11 and the coaxial double-stranded wheel 10 on the outer beam 1c.
Be connected and fixed spray boom frame 13a below hoisting frame 7, at the hinged back segment connecting rod 13b of the two ends of hoisting frame 7 difference, by bolted splice pressing plate 24, pressing plate 24 is made up of top board and lower platen at back segment connecting rod 13b.Be provided with the installing hole that matches with bolt that runs through in the center of upper and lower pressing plate, be on the circumference in the center of circle with the installing hole, uniform four circular holes that run through, comprise and be divided into two sections connecting rod, establish sleeve 34 in leading portion connecting rod 13c one side lever, be provided with spring 34a in the sleeve 34, both ends of the spring is respectively equipped with ball 34b, the end of leading portion connecting rod 13c is connected with nozzle mounting rod 13d, the end of back segment connecting rod 13b then be hinged on fixed mount upper connecting base 13e and be connected.Segmentation place of connecting rod arranges upper and lower two width greater than the pressing plate 24 of connecting rod width, and the center line both sides of pressing plate 24 are respectively equipped with gusset, is used for strengthening the structural strength of pressing plate.Back segment centerline along pressing plate is provided with fixed bolt hole 24c, is provided with it the set bolt 35 that cooperates in the fixed bolt hole, and set bolt 35 is locked after passing the pressing plate of back segment connecting rod 24 and connecting rod both sides, rear end.And the back segment center line both sides of pressing plate are respectively equipped with follower bolt hole 24d, are provided with it the follower bolt 36 that cooperates in the follower bolt hole, and follower bolt is locked after passing the pressing plate of connecting rod both sides, rear end.Leading portion centerline along pressing plate is provided with adjustable bolt hole 24b, is provided with it the adjustable bolt 37 that cooperates in the adjustable bolt hole, and adjustable bolt is locked after passing the pressing plate of leading portion connecting rod and front end connecting rod both sides.And also being provided with on the leading portion of pressing plate with the adjustable bolt hole is that the center of circle is circle-shaped one group of uniform spacing hole 24a, and the spacing hole 24a of described pressing plate leading portion locatees with the ball 34b formation in the leading portion connecting rod and cooperates.
Connect spray boom 14 on the spray boom frame respectively, uniform one group of shower nozzle 14a on spray boom 14 connects an end of spray boom frame hydraulic cylinder 12 respectively in the both sides of hoisting frame 7, and the other end of spray boom frame hydraulic cylinder 12 is connected with back segment connecting rod 13.Bracing frame 28 at two inclination certain angles of hoisting frame 7 connections is provided with two U-shaped leg 28a in the end of bracing frame 28, and U-shaped leg 28a matches with back segment connecting rod 13b.
In conjunction with shown in Figure 4, hinged spray pump support 15 on frame 1, connect spray pump 16 at spray pump support 15, spray pump 16 is connected with engine 17 by belt, spray pump support 15 connects control stick 18 by flexible axle, and spray pump 16 is connected with spray tank 14 with hydraulic oil container 30 respectively by pipeline.Connect manual ball valve 19 in frame 1, manual ball valve 19 be arranged on spray pump support 15 below, manual ball valve 19 is connected with spray pump 16, manual ball valve 19 is connected with spray boom 14 by pipeline.
Operation principle
Earlier in spray tank, add agricultural chemicals, open the imbibition tap by adding water in the water pump phase spray tank, soup is mixed.Ato unit on control cabinet utilizes steering wheel, and machine is driven to the place that needs the spray medicine, sprays width and the height of medicine as required, by spray frame control stick hoisting frame is lifted to certain height, spray is quarreled be put into the width that needs again.After configuring spray medicine height and width, the spray medicine control stick of leaving behind sprays medicine.
Claims (4)
1. crawler type spray truck is characterized in that:
A, comprise frame (1), be respectively equipped with mobile roof support (1e) in the both sides of frame (1), bottom at mobile roof support (1e) connects wheel (3) by mobile roof support, connect crawler belt (2) in wheel (3) fit on, on frame (1), be respectively equipped with spray tank (14), engine (17), seat (21), steering wheel (22), power supply (20) and control box (23), power supply (20) is set below seat (21), power supply (20) is connected with engine (17), be provided with steering wheel (22) in the front of seat (21), steering wheel (22) is connected by transmission system wheel (3), be provided with control box (23) in the front of steering wheel (22), in control box (23), be provided with gauge tap (32) and indicator lamp (33), between mobile roof support, be provided with fixed case (1d), be respectively equipped with fuel tank (29) and hydraulic oil container (30) in fixed case (1d), engine (17) is connected with fuel tank (29);
B, outside frame (1) is respectively equipped with beam (1c) and down outside beam (1a), the both sides of beam (1a) are connected with the trave lling girder (1b) that is slidingly matched respectively outside down, trave lling girder (1b) is walked the corresponding connection of support (1e) with left lateral respectively, be connected with gear (5) in the inner chamber of outer beam (1a) middle part down, on two trave lling girders (1b), all connect a tooth bar (6) respectively, tooth bar (6) all is meshed with gear (5), outer beam (1a) is provided with sliding tray down, also be connected with wheelspan hydraulic cylinder (4) on the beam (1a) outside down, the other end of wheelspan hydraulic cylinder (4) is connected on the trave lling girder (1b) by sliding tray;
C, at the front end of frame (1) hoisting frame (7) that is connected, going up outer beam (1c) is connected with an end that promotes hydraulic cylinder (8), the other end that promotes hydraulic cylinder (8) connects coaxial double-stranded wheel (10), an end that connects chain (9) in the both sides of hoisting frame (7) respectively, sprocket wheel (11) and coaxial double-stranded wheel (10) that chain (9) is walked around on the outer beam (1c) are connected on the hoisting frame (7), below hoisting frame (7), be connected and fixed spray boom frame (13a), the two ends of hoisting frame (7) respectively with back segment connecting rod (13b) on Connection Block (13e) be hinged;
D, back segment connecting rod (13b) is connected by the rear end of pressing plate (24) with leading portion connecting rod (13c), pressing plate (24) back segment centerline is provided with fixed bolt hole (24c), set bolt (35) passes fixed bolt hole (24c) and back segment connecting rod (13b), pressing plate (24) and back segment connecting rod (13b) are linked together, pressing plate (24) back segment center line both sides are respectively equipped with follower bolt hole (24d), be provided with the follower bolt (36) that cooperates with it in the follower bolt hole (24d), follower bolt (36) passes pressing plate (24) the back locking of rear end connecting rod (13b) both sides, pressing plate (24) leading portion centerline is provided with adjustable bolt hole (24b), be provided with the adjustable bolt (37) that cooperates with it in the adjustable bolt hole (24b), adjustable bolt (37) passes pressing plate (24) the back locking of leading portion connecting rod (13c) and front end connecting rod both sides, also being provided with on pressing plate (24) leading portion with adjustable bolt hole (24b) is that the center of circle is circle-shaped uniform one group of spacing hole (24a), establish sleeve (34) in one side lever of leading portion connecting rod (13c), be provided with spring (34a) in the sleeve, the two ends of spring (34a) are respectively equipped with ball (34b), the front end of leading portion connecting rod (13c) connects nozzle mounting rod (13d) and connects, the spacing hole of described pressing plate leading portion (24a) is located with ball (34b) formation in the leading portion connecting rod (13c) and is cooperated, connect spray boom (14) at nozzle mounting rod (13d), go up uniform one group of shower nozzle (14a) at spray boom (14), an end that connects spray boom frame hydraulic cylinder (12) in the both sides of hoisting frame (7) respectively, the other end of spray boom frame hydraulic cylinder (12) is connected with back segment connecting rod (13);
E, go up hinged spray pump support (15) in frame (1), connect spray pump (16) at spray pump support (15), spray pump (16) is connected with engine (17) by belt, spray pump support (15) connects control stick (18) by flexible axle, spray pump (16) links to each other with spray tank (14) by pipeline, connect manual ball valve (19) in frame (1), manual ball valve (19) be arranged on spray pump support (15) below, manual ball valve (19) is connected with spray pump (16), and manual ball valve (19) is connected with spray boom (14) by pipeline.
2. a kind of crawler type spray truck according to claim 1, it is characterized in that: connection imbibition tap (26) on spray tank (14), liquid tap (26) is connected with water pump on being arranged on frame (1), is provided with discharge opeing tap (25) below spray tank (14).
3. a kind of crawler type spray truck according to claim 1, it is characterized in that: described hoisting frame (7) is gone up the bracing frame (28) that connects two inclination certain angles, be provided with two U-shaped legs (28a) in the end of bracing frame (28), U-shaped leg (28a) matches with back segment connecting rod (13b).
4. a kind of crawler type spray truck according to claim 1 is characterized in that: the last adjustment bolt (31) that connects of the wheel of telling (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030469 CN203194378U (en) | 2013-01-22 | 2013-01-22 | Crawler-type spray vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030469 CN203194378U (en) | 2013-01-22 | 2013-01-22 | Crawler-type spray vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194378U true CN203194378U (en) | 2013-09-18 |
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ID=49138526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030469 Expired - Fee Related CN203194378U (en) | 2013-01-22 | 2013-01-22 | Crawler-type spray vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203194378U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493796A (en) * | 2013-10-17 | 2014-01-08 | 山东农业大学 | Multi-row electric spraying device for cotton operation |
| CN104012503A (en) * | 2014-05-13 | 2014-09-03 | 西北农林科技大学 | Pneumatic conveying form-copying-type garden pesticide spraying machine |
| CN104823955A (en) * | 2015-05-19 | 2015-08-12 | 南通市广益机电有限责任公司 | Crawler-type mist spraying vehicle |
| CN105724352A (en) * | 2016-02-24 | 2016-07-06 | 徐洪恩 | Self-propelled farmland sprayer |
| CN106857471A (en) * | 2017-04-01 | 2017-06-20 | 吉林大学 | A kind of laborsaving Self-propelled high-and-low bar crop field chemical spraying device |
| CN107125231A (en) * | 2017-06-01 | 2017-09-05 | 郑卓 | A kind of pesticide spraying device planted for mountain forest |
-
2013
- 2013-01-22 CN CN 201320030469 patent/CN203194378U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493796A (en) * | 2013-10-17 | 2014-01-08 | 山东农业大学 | Multi-row electric spraying device for cotton operation |
| CN104012503A (en) * | 2014-05-13 | 2014-09-03 | 西北农林科技大学 | Pneumatic conveying form-copying-type garden pesticide spraying machine |
| CN104012503B (en) * | 2014-05-13 | 2016-08-31 | 西北农林科技大学 | A kind of wind send copying type orchard spraying machine |
| CN104823955A (en) * | 2015-05-19 | 2015-08-12 | 南通市广益机电有限责任公司 | Crawler-type mist spraying vehicle |
| CN105724352A (en) * | 2016-02-24 | 2016-07-06 | 徐洪恩 | Self-propelled farmland sprayer |
| CN105724352B (en) * | 2016-02-24 | 2018-09-11 | 台州风达机器人科技有限公司 | A kind of self-propelled farmland sprayer |
| CN106857471A (en) * | 2017-04-01 | 2017-06-20 | 吉林大学 | A kind of laborsaving Self-propelled high-and-low bar crop field chemical spraying device |
| CN107125231A (en) * | 2017-06-01 | 2017-09-05 | 郑卓 | A kind of pesticide spraying device planted for mountain forest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crawler-type spray vehicle Effective date of registration: 20181018 Granted publication date: 20130918 Pledgee: Suzhou SME financing Company limited by guarantee Pledgor: Anhui Jianghuai Heavy Industry Machinery Co., Ltd. Registration number: 2018340000558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |