CN207461261U - A kind of two level spray boom stretching structure for equipment for plant protection - Google Patents

A kind of two level spray boom stretching structure for equipment for plant protection Download PDF

Info

Publication number
CN207461261U
CN207461261U CN201720994989.1U CN201720994989U CN207461261U CN 207461261 U CN207461261 U CN 207461261U CN 201720994989 U CN201720994989 U CN 201720994989U CN 207461261 U CN207461261 U CN 207461261U
Authority
CN
China
Prior art keywords
spray boom
level
equipment
screw rod
plant protection
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
Application number
CN201720994989.1U
Other languages
Chinese (zh)
Inventor
贾志杰
陈华洋
孙栋梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haake (handan) Talents For Agri-Mechanization Manufacturing Co Ltd
Original Assignee
Haake (handan) Talents For Agri-Mechanization Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haake (handan) Talents For Agri-Mechanization Manufacturing Co Ltd filed Critical Haake (handan) Talents For Agri-Mechanization Manufacturing Co Ltd
Priority to CN201720994989.1U priority Critical patent/CN207461261U/en
Application granted granted Critical
Publication of CN207461261U publication Critical patent/CN207461261U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model provides a kind of two level spray boom stretching structure for equipment for plant protection; including in level-one spray boom and the slideway set in level-one spray boom and can be along the two level spray boom that level-one spray boom slides back and forth; a screw rod parallel with level-one spray boom is horizontally installed with above the level-one spray boom, there are one the motors reinforced in upright bar being mounted on above level-one spray boom by a chain connection for the left end of the screw rod;The left end of the two level spray boom is fixed there are one rotating nuts, and the rotating nuts are sleeved on screw rod.A kind of two level spray boom stretching structure for equipment for plant protection described in this patent is controlled the steering of screw rod by the forward and reverse of motor, and then controls the movement of rotating nuts, realizes stretching or the contraction state of two level spray boom.A kind of two level spray boom stretching structure for equipment for plant protection described in the utility model, simple and reliable for structure, performance is stablized, and without various hydraulic stems, whole manufacture and maintenance cost be not high, is conducive to large-scale promotion use.

Description

A kind of two level spray boom stretching structure for equipment for plant protection
Technical field
The utility model is related to a kind of telescoping mechanisms, especially a kind of simple and reliable for structure, and performance is stablized, without various liquid Compression bar, whole manufacture and a kind of not high two level spray boom stretching structure for equipment for plant protection of maintenance cost.
Background technology
At present, equipment for plant protection has begun to be widely applied on a large scale, since equipment for plant protection spray boom is wide, needs to plant Stretching can be carried out by protecting mechanical spray boom.Existing two level spray boom telescopic system is generally using hydraulic pressure as transmission system, two side sprays Bar stretches, and net synchronization capability is poor, complicated, and maintenance cost is high.
Utility model content
To solve the above problems, the utility model provides a kind of simple and reliable for structure, performance stabilization, without various hydraulic pressure Bar, whole manufacture and a kind of not high two level spray boom stretching structure for equipment for plant protection of maintenance cost.
Realize the utility model aim a kind of two level spray boom stretching structure for equipment for plant protection, including level-one spray boom with In the slideway set in level-one spray boom and can along the two level spray boom that level-one spray boom slides back and forth, the level-one spray boom it is upper Side is horizontally installed with a screw rod parallel with level-one spray boom, and there are one install by a chain connection for the left end of the screw rod The motor reinforced in upright bar above level-one spray boom;
The left end of the two level spray boom is fixed there are one rotating nuts, and the rotating nuts are sleeved on screw rod.
A kind of two level spray boom stretching structure for equipment for plant protection described in this patent, by the forward and reverse of motor come The steering of screw rod is controlled, and then controls the movement of rotating nuts, realizes stretching or the contraction state of two level spray boom.
A kind of two level spray boom stretching structure for equipment for plant protection described in this patent, simple and reliable for structure, performance is stablized, Without various hydraulic stems, whole manufacture and maintenance cost be not high, is conducive to large-scale promotion use.
Description of the drawings
Fig. 1 is a kind of structure diagram of two level spray boom stretching structure for equipment for plant protection of the utility model.
Specific embodiment
As shown in Figure 1, a kind of two level spray boom stretching structure for equipment for plant protection of the utility model, including level-one spray boom 1 and the slideway 7 that sets in the level-one spray boom 1 in and the two level spray boom 8 that can be slid back and forth along level-one spray boom 1, the level-one The top of spray boom 1 is horizontally installed with a screw rod 5 parallel with level-one spray boom 1, and the left end of the screw rod 5 passes through a chain 2 There are one the motors 3 reinforced in upright bar 4 for being mounted on 1 top of level-one spray boom for connection;
The left end of the two level spray boom 8 is fixed there are one rotating nuts 6, and the rotating nuts 6 are sleeved on screw rod 5.
A kind of two level spray boom stretching structure for equipment for plant protection described in this patent, passes through the forward and reverse of motor 3 To control the steering of screw rod 5, and then the movement of control rotating nuts 6, the stretching of realization two level spray boom 8 or contraction state.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality Novel range is defined, under the premise of the spirit of the design of the utility model is not departed from, this field ordinary skill technical staff couple The various modifications and improvement that technical solutions of the utility model are made should all fall into the guarantor that claims of the utility model determine In the range of shield.

Claims (1)

1. a kind of two level spray boom stretching structure for equipment for plant protection, which is characterized in that including level-one spray boom and mounted on level-one It can be transversely mounted in the slideway set in spray boom and above the level-one spray boom along the two level spray boom that level-one spray boom slides back and forth There is a screw rod parallel with level-one spray boom, there are one be mounted on level-one spray boom by a chain connection for the left end of the screw rod The motor reinforced in upright bar of top;The left end of the two level spray boom is fixed there are one rotating nuts, and the rotating nuts are sleeved on On screw rod.
CN201720994989.1U 2017-08-10 2017-08-10 A kind of two level spray boom stretching structure for equipment for plant protection Active CN207461261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720994989.1U CN207461261U (en) 2017-08-10 2017-08-10 A kind of two level spray boom stretching structure for equipment for plant protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720994989.1U CN207461261U (en) 2017-08-10 2017-08-10 A kind of two level spray boom stretching structure for equipment for plant protection

Publications (1)

Publication Number Publication Date
CN207461261U true CN207461261U (en) 2018-06-08

Family

ID=62256613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720994989.1U Active CN207461261U (en) 2017-08-10 2017-08-10 A kind of two level spray boom stretching structure for equipment for plant protection

Country Status (1)

Country Link
CN (1) CN207461261U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110583602A (en) * 2019-09-19 2019-12-20 江苏大学 Greenhouse sprayer with telescopic mechanism
CN113198383A (en) * 2021-03-30 2021-08-03 徐州网递智能科技有限公司 Plant protection unmanned aerial vehicle of automatic liquid medicine proportioning device and working method thereof
CN116569904A (en) * 2023-07-11 2023-08-11 济南大学 Scalable collapsible spray lance for plant protection machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110583602A (en) * 2019-09-19 2019-12-20 江苏大学 Greenhouse sprayer with telescopic mechanism
CN113198383A (en) * 2021-03-30 2021-08-03 徐州网递智能科技有限公司 Plant protection unmanned aerial vehicle of automatic liquid medicine proportioning device and working method thereof
CN116569904A (en) * 2023-07-11 2023-08-11 济南大学 Scalable collapsible spray lance for plant protection machine
CN116569904B (en) * 2023-07-11 2023-09-26 济南大学 Scalable collapsible spray lance for plant protection machine

Similar Documents

Publication Publication Date Title
CN207461261U (en) A kind of two level spray boom stretching structure for equipment for plant protection
CN202970631U (en) Rotary telescopic device
CN203392759U (en) Telescopic adjustable wall attaching device of tower crane with angle limit function
CN105413908A (en) Spray test device
CN205146510U (en) Spray test device
CN204328224U (en) A kind of novel pipeline scaffold
CN204239648U (en) The crank rocker device of adjustable ram travel
CN203226106U (en) Mobile sprinkling irrigation device
CN206208643U (en) A kind of draw-off gear for fiber in concrete
CN204150694U (en) A kind of Mian Zhao mechanism
CN204261938U (en) Straight line shaker cloth system charging gear
CN204860409U (en) Scalable many shower nozzles garden watering device
CN204328225U (en) A kind of pipeline installation rack
CN204367852U (en) A kind of novel rotatable vehicle-mounted awning device
CN209017585U (en) A kind of multi-functional irrigation rig of hydraulic engineering
CN207957677U (en) A kind of architectural engineering lifting gear
CN203065115U (en) Steel wire rope pulley synchronous telescoping mechanism
CN209330806U (en) A kind of hydraulic engineering water conservancy irrigation device
CN105494293A (en) Pesticide spraying device for solar forestry
CN202080853U (en) Lifting device for boom sprayer
CN203803017U (en) Multifunctional teaching type parallel bars
CN221468590U (en) Irrigation device
CN203445835U (en) Flue-cured tobacco power device based on solar energy
CN204071350U (en) A kind of extension support for mosquito net
CN209723827U (en) A kind of Combined detachable road construction enclosing

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20190301

Granted publication date: 20180608

PD01 Discharge of preservation of patent
PD01 Discharge of preservation of patent

Date of cancellation: 20220301

Granted publication date: 20180608

PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20220301

Granted publication date: 20180608