WO2020011022A1 - 一种新型悬挂牵引车 - Google Patents

一种新型悬挂牵引车 Download PDF

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Publication number
WO2020011022A1
WO2020011022A1 PCT/CN2019/093341 CN2019093341W WO2020011022A1 WO 2020011022 A1 WO2020011022 A1 WO 2020011022A1 CN 2019093341 W CN2019093341 W CN 2019093341W WO 2020011022 A1 WO2020011022 A1 WO 2020011022A1
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Prior art keywords
fixed
traction
wheel
track
driving
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PCT/CN2019/093341
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English (en)
French (fr)
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张铭勇
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张铭勇
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Publication of WO2020011022A1 publication Critical patent/WO2020011022A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for

Definitions

  • the invention relates to the field of agricultural and forestry equipment, in particular to a novel suspension tractor.
  • conveyor cable transport is also used.
  • the power source is usually towed by a tractor.
  • the tractor drives the loading device from the beginning to the terminal.
  • the disadvantages are as follows: First, after the terminal is unloaded, , The tractor and the loading device need to be removed, the tractor cannot travel on the road, the above parts need to be placed in a transport vehicle (walking tractor, etc.) and returned from the terminal to the beginning; second, the transport vehicle transports the tractor After the car and the loading device are placed on the ropeway at the beginning, the driver himself needs to drive the tractor to transport the fruit ears, and the transport vehicle needs one specific driver to return to the terminal from the beginning along the farmland road, and the personnel input is relatively large.
  • the present invention provides a new suspension tractor.
  • the new suspension tractor includes a track, a bracket, a cargo carrying device, and a driving device.
  • a plurality of brackets are fixed on the ground, a rail is fixed on the upper end of the bracket, and a plurality of cargo loading devices are detachably suspended by rolling on the track.
  • Adjacent loading devices are connected by connecting rods, and the lower end of the loading device can hang objects.
  • the driving device includes a traction part, a transmission part, a frame and a rolling part. There are traction hooks at both ends of the frame, and the traction hooks connect the ends of adjacent connecting rods.
  • a traction portion is fixed on the lower side of the frame.
  • the traction portion is a power vehicle capable of traveling on the ground.
  • the transmission portion is fixed on the frame, and the transmission portion is connected to the rolling portion.
  • the rolling part includes a roller and a swing arm.
  • the roller is hung on the track.
  • the roller is installed on one end of the swing arm.
  • the other end of the swing arm is connected to the upper end of the frame.
  • the transmission section can transmit the driving power of the traction section to the rolling section, which can move the rolling section along the track, thereby driving the cargo loading device from the beginning to the terminal.
  • the traction section descends to contact the ground.
  • the driving device can be removed from the track, the traction section starts, and the driving device can travel along the ground from the terminal to the starting end.
  • the traction part of the new suspension tractor is a power vehicle, and the driving device is freely disassembled from the track.
  • the power vehicle When the road is not good, the power vehicle often adopts models suitable for muddy road transportation and narrow spaces. The driving space and road requirements of this solution are low. Being able to drive smoothly on the field trails, the driver can complete the return from the terminal to the beginning.
  • the beneficial effects are as follows: First, one driver can complete the traction and transportation of the fruit ears and the return operation of the tractor. It requires fewer personnel and low labor costs. Secondly, the return speed is fast, and there will be no human transfer phenomena such as intermediate shoulder resistance, and the production efficiency is high. Thirdly, the production cycle is stable, and the phenomenon of squeezing production is solved.
  • the frame includes a front frame, a rear frame, and a cross beam.
  • Each of the front frame and the rear frame is fixed with a traction hook on the outer side.
  • the rear frame includes a main column and a side column. The upper end of the side column is inclined to the middle of the main column, and the two ends of the beam are connected respectively.
  • the upper end of the front frame and the main upright, the lower end of the main upright and the lower end of the side upright are vertically fixed on both sides of the rear wheel of the traction section,
  • the rolling part includes two rollers and two swivel arms. One end of each swivel arm is hinged to a roller through a first pivot shaft, the other end of the trailing arm is hinged to the upper rear end of the crossbeam through a second pivot shaft, and the other end of the forward arm passes The third rotating shaft is hinged on the upper front end of the beam,
  • the transmission part includes a power source and a first driving wheel.
  • the power source drives the first driving wheel to rotate.
  • the first driving wheel is fixed on the main column.
  • the second driven shaft is sleeved with a first driven wheel.
  • the first driving wheel drives the first driven wheel.
  • the moving wheel and the second rotating shaft rotate, and a second driving wheel is also sleeved on the second rotating shaft.
  • a second driven wheel is sleeved on the first rotating shaft on the rear side, and the second driving wheel drives the second driven wheel to rotate to drive the roller to rotate.
  • the second rotating shaft is sleeved with a third driving wheel
  • the third rotating shaft is sleeved with a third passive wheel
  • the third driving wheel drives the third passive wheel to rotate
  • the third rotating shaft is sleeved with a second driving wheel
  • the front first shaft is sleeved with a second driven wheel
  • the second driving wheel on the front side drives the second driven wheel on the front side to rotate.
  • the power source is a driving motor
  • the power source is fixed on the upper side of the main upright post
  • an extension shaft of the power source is sleeved with the first driving wheel.
  • a converter is added between the driving motor and the original motor of the traction unit, and the driving motor and the original motor of the traction unit are electrically connected to a control system.
  • the beneficial effect is that a converter is provided to realize the traction action of the driving motor and the ground driving of the traction unit to share a control system, which can complete the function switching on one interface, is convenient to operate, has a simple structure, and saves costs.
  • the power source is a driving wheel fitted in the driving chain of the traction part.
  • the power source rotates through the driving chain or belt of the traction part.
  • the power source is fixed to the lower side of the main post through a fourth shaft, and the other end of the fourth shaft is installed. There is the first driving wheel.
  • the main pillar includes an upper pillar and a lower pillar.
  • the upper end of the upper pillar is vertically connected to the rear end of the beam.
  • the lower end of the upper pillar and the upper end of the lower pillar are alternately connected.
  • the lower end of the lower pillar and the lower end of the side pillar are vertically fixed on both sides of the rear wheel of the traction part.
  • a fifth rotation shaft is provided at the joint of the upper pillar and the lower pillar, and intermediate wheels are respectively arranged on both sides of the fifth rotation shaft.
  • the first driving wheel drives the intermediate wheel on one side, and the intermediate wheel on the other side drives the first passive wheel to rotate.
  • a first ear plate is fixed on the lower end of the front end of the swing arm, and an operating arm is fixed on the lower end of the rear end of the swing arm.
  • the front end of the connecting rod is hinged to the first ear plate through the pin and the rear end is hinged to the front end of the operating arm through the pin.
  • the rear end of the operating arm is cantilevered. Turning the operating arm can drive the roller to move up and down simultaneously.
  • a second ear plate is fixed on the lower end side of the front arm, and a third ear plate is fixed on the lower end side of the rear arm.
  • the second ear plate and the third ear plate have the same shape and are symmetrically installed with respect to the center lines of the two swivel arms.
  • the second ear plate and the third ear plate are connected by a ratchet telescopic device.
  • the traction part is a modified structure of a traditional internal combustion engine motorcycle or electric vehicle.
  • the beneficial effect is that the existing structure is directly transformed, the cost is low, and the motorcycle or electric vehicle is more suitable for road transport of farmland and fruit forest.
  • a storage section is provided on the rear side of the traction section.
  • the traction section is lowered to contact the ground, the driving device and the loading device are manually removed, the storage section is loaded with the loading device, and the traction section is started and driven The device returns from the terminal to the beginning along the ground.
  • the beneficial effect is that the storage section can be provided to make the loading device move more safely and reliably, and there is no damage or loss during the movement.
  • the bracket of the “ ⁇ ” -shaped structure includes two legs arranged symmetrically to each other, the legs are fixed on the ground, and the upper ends of the two legs are formed with arc-shaped top ends, and the cavity sealed by the legs and the top ends is a channel.
  • a fixed hook is fixed at the lower end of the center of the top end, and the track is fixed in the hook body of the fixed hook.
  • a rod of the fixed hook is also connected with a reinforcing arm, and the reinforcing arm is connected to one side of the top end.
  • the track includes a cylindrical slideway
  • the cargo carrying device includes two pulleys and a hook
  • the two pulleys are connected to the slideway in a rolling manner
  • connection bracket The hook is fixed at the lower end of the slider, the hook can suspend objects, and the two sides below the hook are symmetrically provided with connection brackets.
  • the two ends of the connection bracket form a fixed end of a rod-shaped structure vertically upward.
  • a connecting hole is formed at both ends of the connecting rod, and the connecting hole is connected to the fixed end.
  • bearings are sleeved on both ends of the first, second, third, fourth, and fifth rotating shafts.
  • FIG. 1 is a schematic front view of a novel suspension tractor according to an embodiment of the present invention
  • FIG. 2 is a schematic left side view of a novel suspension tractor shown in FIG. 1;
  • FIG. 3 is a schematic front view of a state where the driving device shown in FIG. 1 descends from a track;
  • FIG. 4 is a schematic front view of the state of the ascending contact track of the driving device shown in FIG. 1;
  • FIG. 5 is a schematic top view of the driving device shown in FIG. 3;
  • FIG. 6 is a schematic left side view of the driving device shown in FIG. 3;
  • FIG. 7 is a partially enlarged schematic diagram of the driving device shown in FIG. 6;
  • FIG. 8 is a schematic front view of another embodiment of the driving device shown in FIG. 1;
  • FIG. 9 is a schematic left side view of the driving device shown in FIG. 8.
  • FIG. 10 is a partially enlarged schematic diagram of the driving device shown in FIG. 9;
  • FIG. 11 is a schematic front view of another embodiment of the driving device shown in FIG. 1;
  • FIG. 12 is a schematic left side view of the driving device shown in FIG. 11;
  • FIG. 13 is a partially enlarged schematic diagram of the driving device shown in FIG. 3;
  • FIG. 14 is a partially enlarged schematic diagram of the driving device shown in FIG. 4;
  • FIG. 15 is a partially enlarged schematic view of a derailed state of another embodiment of the driving device shown in FIG. 1; FIG.
  • FIG. 16 is a partially enlarged schematic view of a contact track state of the driving device shown in FIG. 15;
  • the device includes a track 01, a bracket 02, a cargo loading device 03, and a driving device 04.
  • a plurality of brackets 02 are fixed on the ground
  • a track 01 is fixed on the upper end of the bracket 02
  • a plurality of loads can be detachably suspended by rolling on the track 01.
  • the cargo device 03 and the adjacent cargo device 03 are connected by a connecting rod 05.
  • the lower end of the cargo device 03 can hang objects.
  • the driving device 04 includes a traction portion 1, a transmission portion 2, a frame 3, and a rolling portion 4, and traction hooks 6 are provided at both ends of the frame 3, and the traction hooks 6 are connected to the ends of adjacent connecting rods 05,
  • the traction section 1 is fixed on the lower side of the frame 3, the traction section 1 is a power car capable of traveling on the ground, the transmission section 2 is fixed on the frame 3, and the transmission section 2 is drivingly connected to the rolling section 4,
  • the rolling part 4 includes a roller 41 and a swing arm 42.
  • the roller 41 is hung on the track 01.
  • the roller 41 is installed at one end of the swing arm 42.
  • the other end of the swing arm 42 is connected to the upper end of the frame 3 and the swing arm 42 is rotated.
  • the roller 41 can be moved up and down, so that the roller 41 can leave the track 01 or contact the track 01,
  • the transmission section 2 can transmit the driving power of the traction section 1 to the rolling section 4, and can move the rolling section 4 along the track 01, thereby driving
  • the loading device 03 moves from the beginning to the terminal
  • the traction section 1 descends and contacts the ground.
  • the driving device 04 can be removed from the track 01, the traction section 1 starts, and the driving device 04 can travel along the ground from the terminal to the starting end.
  • the traction part 1 of the new suspension tractor is a power vehicle, and the driving device 04 is freely disassembled from the track 01.
  • the power vehicle often adopts models suitable for muddy road transportation and narrow spaces.
  • the requirements are low, they can run smoothly on the field trails, and the driver can complete the return from the terminal to the beginning.
  • the beneficial effects are as follows. First, one driver can complete the traction and transportation of the fruit ears and the return operation of the tractor. Low labor cost; secondly, the return speed is fast, there will be no human transfer phenomena such as intermediate shoulder resistance, and high production efficiency; thirdly, the production cycle is stable, and the phenomenon of squeezing production is solved.
  • the frame 3 includes a front frame 31, a rear frame 32, and a cross beam 33.
  • Each of the front frames 31 and the rear frame 32 is fixed with a traction hook 6 on the outer side
  • the rear frame 32 includes a main post 321.
  • the side pillar 322, the upper end of the side pillar 322 is inclinedly connected to the middle of the main pillar 321, the two ends of the cross beam 33 are respectively connected to the front frame 31 and the upper end of the main pillar 321, and the lower end of the main pillar 321 and the lower end of the side pillar 322 are vertically fixed to the rear wheel of the traction section 1 On both sides,
  • the rolling part 4 includes two rollers 41 and two swing arms 42. One end of each swing arm 42 is hinged to a roller 41 through a first shaft 43, and the other end of the trailing swing arm 42 is hinged to the upper side of the beam 33 through a second shaft 44. End, the other end of the front end of the swing arm 42 is hinged to the upper front end of the cross beam 33 through a third rotation shaft 45,
  • the transmission part 2 includes a power source 20 and a first driving wheel 21.
  • the power source 20 drives the first driving wheel 21 to rotate.
  • the first driving wheel 21 is fixed on the main pillar 321, and the first driven wheel 22 is sleeved on the second rotating shaft 44.
  • the first driving wheel 21 drives the first driven wheel 22 and the second rotating shaft 44 to rotate.
  • a second driving wheel 23 is also sleeved on the second rotating shaft 44 and a second driven wheel 24 is sleeved on the first rotating shaft 43 on the rear side.
  • the second driving wheel 23 drives the second driven wheel 24 to rotate to drive the roller 41 to rotate.
  • This set of frame has high strength, strong bending resistance, good stability, can achieve a smooth forward drive device, simple and compact, small size, suitable for running on agricultural and forest trails, and convenient installation and adjustment, easy maintenance.
  • the second rotating shaft 44 is sleeved with a third driving wheel 25
  • the third rotating shaft 45 is sleeved with a third driven wheel 26, and the third driving wheel 25 drives the third driven wheel 26 to rotate.
  • the third rotating shaft 45 is sleeved with a second driving wheel 23, the front first shaft 43 is sleeved with a second driven wheel 24, and the second driving wheel 23 on the front side drives the second driven wheel 24 on the front side to rotate.
  • the power source 20 is a driving motor
  • the power source 20 is fixed on the upper side of the main pillar 321
  • an extension shaft of the power source 20 is sleeved with the first driving wheel 21.
  • the power source 20 is directly driven by a driving motor, and has a simple structure, stable control and easy operation.
  • a converter 7 is added between the driving motor and the original motor of the traction unit 1, and the driving motor and the original motor of the traction unit 1 are electrically connected to a control system.
  • the converter 7 is provided to realize a common control system for the traction action of the driving motor and the ground driving of the traction unit 1, which can complete the function switching on one interface, is convenient to operate, and has a simple structure and cost savings.
  • the power source 20 is a driving wheel sleeved in the drive chain of the traction unit 1, the power source 20 is rotated by the drive chain or belt of the traction unit 1, and the power source 20 is passed through the fourth
  • the rotating shaft 27 is fixed on the lower side of the main upright post 321, and the first driving wheel 21 is installed at the other end of the fourth rotating shaft 27.
  • the main pillar 321 includes an upper pillar 3211 and a lower pillar 3212.
  • the upper end of the upper pillar 3211 is vertically connected to the rear end of the cross beam 33.
  • the lower end of the upper pillar 3211 and the upper end of the lower pillar 3212 are staggered and the lower pillar 3212.
  • the lower end and the lower end of the side upright 322 are vertically fixed on both sides of the rear wheel of the traction section 1,
  • a fifth rotating shaft 28 is provided at the joint of the upper column 3211 and the lower column 3212.
  • Intermediate wheels 29 are provided on both sides of the fifth rotating shaft 28.
  • the first driving wheel 21 drives the intermediate wheel 29 on one side and the intermediate wheel 29 on the other side. Drive the first passive wheel 22 to rotate. This setting realizes the left and right suspension mode of the rack 3, which is flexible in application.
  • a first ear plate 421 is fixed on the lower end side of the front end of the swing arm 42, and an operating arm 5 is fixed on the lower end side of the rear end of the swing arm 42.
  • the front end of the link 46 is hinged to the first ear plate 421 through a pin and the rear end is hinged to the front end of the operation arm 5 through a pin.
  • the rear end of the operation arm 5 is cantilevered, and rotating the operation arm 5 can drive the roller 41 to move up and down simultaneously.
  • a second ear plate 422 is fixed on the lower end side of the front end of the swing arm 42, and a third ear plate 423 is fixed on the lower end side of the rear end of the swing arm 42.
  • the second ear plate 422 and the third ear plate 423 have the same shape and are installed symmetrically with respect to the center lines of the two swivel arms 42.
  • the second ear plate 422 and the third ear plate 423 are connected by a ratchet telescopic device 47,
  • the traction section 1 is a modified structure of a conventional internal combustion engine motorcycle or electric vehicle.
  • the existing structure is directly transformed, the cost is low, and the motorcycle or electric vehicle is more suitable for road transport of farmland and fruit forest.
  • a storage section 11 is provided on the rear side of the traction section 1.
  • the traction section 1 is lowered to contact the ground, and the driving device 04 and the loading device 03 are manually removed.
  • the storage unit 11 is equipped with a loading device 03, the traction unit 1 is started, and the driving device 04 is returned from the terminal to the beginning along the ground. The provision of the storage unit 11 can make the loading device move more safely and reliably, and there is no damage or loss during the movement.
  • the bracket 02 of the “ ⁇ ” structure includes two legs 021 symmetrically arranged with each other, the legs 021 are fixed on the ground, and the upper ends of the two legs 021 are formed with curved top ends. 022, the cavity sealed by the legs 021 and the top 022 is the channel 023,
  • a fixed hook 024 is fixed at the lower end of the center of the top end 022, and the track 01 is fixed in the hook body of the fixed hook 024.
  • a rod 025 of the fixed hook 024 is further connected to a side of the top end 022.
  • the bracket 02 is reliable, and there is no offset and tremor for long-term transportation, and the passage is convenient for transportation.
  • the fixed hook 024 and the reinforcing arm 025 realize the detachable connection of the track.
  • the track 01 includes a cylindrical slideway
  • the cargo carrying device 03 includes two pulleys 031 and a hook 032, and the two pulleys 031 are rollingly connected to the slideway.
  • the hook 032 is fixed at the lower end of the slider 031, the hook 032 can suspend objects, and the two sides below the hook 032 are symmetrically provided with a connection bracket 033, and the two ends of the connection bracket 033 form a fixed end 034 of a rod-shaped structure vertically upward,
  • a connecting hole 051 is formed at both ends of the connecting rod 05, and the connecting hole 051 is connected to the fixed end 034.
  • the two pulleys 031 are connected to the slideway in a rolling manner, and the movement is smooth without flutter, and the detachable connection of the cargo carrying device is realized.
  • bearings 8 are sleeved on both ends of the first rotating shaft 43, the second rotating shaft 44, the third rotating shaft 45, the fourth rotating shaft 27 and the fifth rotating shaft 28.

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Abstract

一种新型悬挂牵引车，包括轨道(01)、支架(02)、载货装置(03)以及驱动装置(04)，所述驱动装置(04)包括牵引部(1)、传动部(2)、机架(3)以及滚动部(4)，所述机架(3)下侧固定有所述牵引部(1)，所述牵引部(1)是能够在地面上行驶的动力车，所述传动部(2)固定在所述机架(3)上，所述传动部(2)传动连接所述滚动部(4)，所述牵引部(1)上升脱离地面时，所述牵引部(1)的驱动动力能够使所述滚动部(4)沿所述轨道(01)移动，从而带动所述载货装置(03)从始端运动至终端，所述牵引部(1)下降接触地面时，所述驱动装置(04)能够从所述轨道(01)移出，所述牵引部(1)启动，所述驱动装置(04)能够沿地面行驶从终端返回至起始端。该悬挂牵引车具有运输速度快，生产效率高，作业人员少，无果穗生产现场挤压的效果。

Description

一种新型悬挂牵引车 技术领域
本发明涉及农林业设备领域，特别涉及一种新型悬挂牵引车。
背景技术
传统的香蕉采收后用人工运输至加工场，果穗容易被机械损伤、碰撞或擦伤，需要其它海绵垫或蕉叶铺在地上，工序复杂，劳动强度高，
目前也采用传送索道式运输，其动力源通常采用牵引车头牵引，在运输时，果穗放置在载货装置，牵引车带动载货装置从始端至终端，其缺陷在于：其一，在终端卸货后，需将牵引车以及载货装置取下，牵引车无法在路面行驶，需将上述零部件放置在运输车(手扶拖拉机等)中从终端送回始端；其二，运输车输送，将牵引车以及载货装置放置在始端的索道后，驾驶者本人需要驾驶牵引车运输果穗，而运输车需要一个另一个特定驾驶员从始端沿农田道路返回终端，人员投入较多；其三，农作区道路坑洼崎岖，某些路段很窄，因此运输车不适应某些路段运输，常采用两人肩抗，运输艰难；其四，运输车或人肩抗速度慢，危险性大，容易造成中停，生产效率低，容易形成果穗运输不及时被挤压。
发明内容
为了解决上述问题的一个或多个，本发明提供了一种新型悬挂牵引车。
根据本发明的一个方面，该新型悬挂牵引车包括轨道、支架、载货装置以及驱动装置，若干个支架固定在地面，支架上端固定有轨道，轨道上滚动可拆卸吊挂若干个载货装置，相邻载货装置通过连接杆连接，载货装置下端能够悬挂物件，
驱动装置包括牵引部、传动部、机架以及滚动部，机架两端设有牵引钩，牵引钩连接相邻连接杆端头，
机架下侧固定有牵引部，牵引部是能够在地面上行驶的动力车， 传动部固定在机架上，传动部传动连接滚动部，
滚动部包括滚轮以及转臂，滚轮滚动吊挂在轨道上，滚轮安装在转臂一端，转臂另一端分别连接在机架上侧两端，转动转臂能够使滚轮上下移动，从而使滚轮脱离轨道或接触轨道，
滚轮下降并接触轨道后，将带动牵引部上升，使其脱离地面，传动部能将牵引部的驱动动力传递到滚动部，能够使滚动部沿轨道移动，从而带动载货装置从始端运动至终端，
滚轮上升脱离轨道时，牵引部下降从而接触地面，驱动装置能够从轨道移出，牵引部启动，驱动装置能够沿地面行驶从终端返回至起始端。
该新型悬挂牵引车的牵引部为动力车，而且驱动装置从轨道上自由拆卸，在道路不佳时，动力车常采用适合泥泞道路运输以及狭窄空间的车型，该方案行驶空间以及道路要求低，能够在田间小道畅通行驶，驾驶员一人即可完成从终端返回始端，其有益效果是：其一，一个驾驶员即可完成果穗的牵引输送以及牵引车的回程作业，需要人员少，人力成本低；其二，返回速度快，不会出现中间肩抗等人力转运现象，生产效率高；其三；生产节拍稳定，解决了果穗生产现象挤压的现象。
进一步的，机架包括前架、后架以及横梁，前架以及后架上端外侧各固定一个牵引钩，后架包括主立柱以及侧立柱，侧立柱上端倾斜连接主立柱中间，横梁两端分别连接前架以及主立柱的上端，主立柱下端以及侧立柱下端垂直固定在牵引部的后轮两侧，
滚动部包括两个滚轮以及两个转臂，每个转臂一端通过第一转轴铰接一个滚轮，后端的转臂另一端通过第二转轴铰接横梁的上侧后端，前端的转臂另一端通过第三转轴铰接在横梁的上侧前端，
传动部包括动力源以及第一主动轮，动力源带动第一主动轮转动，第一主动轮固定在主立柱上，第二转轴上套接有第一从动轮，第一主动轮驱动第一从动轮、第二转轴转动，第二转轴上还套设有第二主动轮，后侧的第一转轴上套设有第二从动轮，第二主动轮驱动第二从动轮转动从而带动滚轮转动。其有益效果是：该设置的机架强度高，抗弯能力强，稳定性好，能实现驱动装置平稳前行，简单紧凑，体积 小，适合在农林小道运行，而且安装调节方便，便于维护。
进一步的，第二转轴套接一个第三主动轮，第三转轴套接一个第三被动轮，第三主动轮带动第三被动轮转动，
第三转轴套接一个第二主动轮，前侧的第一转轴套接一个第二从动轮，前侧的第二主动轮带动前侧的第二从动轮转动。其有益效果是：该设置实现了两个滚轮均为主动轮，运行平稳，无跳动。
进一步的，动力源为一个驱动电机，动力源固定在主立柱上侧，动力源的外伸轴套接第一主动轮。其有益效果是：动力源采用驱动电机直接驱动，结构简单，控制稳定，容易操作。
进一步的，驱动电机和牵引部的原电机之间增加一个转换器，驱动电机和牵引部的原电机电连接一套控制系统。其有益效果是：设置转换器，实现驱动电机的牵引动作和牵引部的地面行驶共用一套控制系统，能够在一个界面上完成功能切换，方便操作，而且结构简单，节约成本。
进一步的，动力源为套入牵引部的驱动链内的驱动轮，动力源通过牵引部自身的驱动链或皮带转动，动力源通过第四转轴固定在主立柱下侧，第四转轴另一端安装有第一主动轮。
进一步的，主立柱包括上立柱、下立柱，上立柱上端垂直连接横梁后端，上立柱下端和下立柱上端交错相连，下立柱下端以及侧立柱下端垂直固定在牵引部的后轮两侧，
上立柱和下立柱结合处设有第五转轴，第五转轴两侧分别设有中间轮，第一主动轮驱动连接一侧的中间轮，另一侧的中间轮带动第一被动轮转动。其有益效果是：该设置实现了机架的左右悬挂方式，应用灵活。
进一步的，前端的转臂下端一侧固定有一个第一耳板，后侧的转臂下端一侧固定有一个操作臂，
连杆前端通过销轴铰接于第一耳板且后端通过销轴铰接于操作臂的前端，操作臂后端悬臂设置，转动操作臂能够带动滚轮上下同时运动。
进一步的，前端的转臂下端一侧固定有一个第二耳板，后侧的转臂下端一侧固定有一个第三耳板，
第二耳板和第三耳板形状相同，相对两个转臂的中心线对称安装，第二耳板和第三耳板之间通过棘轮伸缩装置连接，
当棘轮伸缩装置处于收缩拉紧时，第二耳板和第三耳板分别绕各自转轴转动，但转向相反，则两个转臂相反方向转动，从而滚轮下降，反则，当棘轮伸缩装置处于伸长放松时，从而滚轮上升。
进一步的，牵引部为传统的内燃机摩托车或电动车改装结构。其有益效果是：采用现有结构直接改造，成本低，且摩托车或电动车更适用于农田果林道路运输。
进一步的，牵引部后侧设有一个储物部，当物品卸货完成，牵引部被降低接触地面，人工取下驱动装置以及载货装置，储物部装盛载货装置，牵引部启动，驱动装置沿地面从终端返回始端。其有益效果是：设置储物部，能够使载货装置移动更安全可靠，不存在中途移动损坏或遗失。
进一步的，“∩”形结构的支架包括两条相互对称设置的支腿，支腿固定在地面，两条支腿上端形成有弧形的顶端，支腿以及顶端密封而成的空腔为通道，
顶端中心下端固定有固定钩，轨道固定在固定钩的钩身内，固定钩的杆部还连接有加强臂，加强臂连接顶端的一侧。其有益效果是：该支架牢靠，长期运输无偏移以及颤抖，通道方便运输，固定钩以及加强臂实现了轨道可拆卸连接。
进一步的，轨道包括圆柱形的滑道，载货装置包括两个滑轮以及吊钩，两个滑轮滚动连接在滑道上，
吊钩固定在滑块下端，吊钩能够悬挂物体，吊钩下方两侧对称设有连接支架，连接支架两端垂直向上形成杆状结构的固定端，
连接杆两端形成有连接孔，连接孔连接固定端。其有益效果是：两个滑轮滚动连接在滑道上，移动平稳无颤动，而且实现了载货装置的可拆卸连接。
进一步的，第一转轴、第二转轴、第三转轴、第四转轴以及第五转轴两端均套设有轴承。
另外，在本发明技术方案中，凡未作特别说明的，均可通过采用本领域中的常规手段来实现本技术方案。
附图说明
图1为本发明一实施方式的一种新型悬挂牵引车的主视示意图；
图2为图1所示一种新型悬挂牵引车的左视示意图；
图3为图1所示驱动装置的下降脱离轨道状态的主视示意图；
图4为图1所示驱动装置的上升接触轨道状态的主视示意图；
图5为图3所示驱动装置的俯视示意图；
图6为图3所示驱动装置的左视示意图；
图7为图6所示驱动装置的局部放大示意图；
图8为图1所示驱动装置另一实施方式的主视示意图；
图9为图8所示驱动装置的左视示意图；
图10为图9所示驱动装置的局部放大示意图；
图11为图1所示驱动装置另一实施方式的主视示意图；
图12为图11所示驱动装置的左视示意图；
图13为图3所示驱动装置的局部放大示意图；
图14为图4所示驱动装置的局部放大示意图；
图15为图1所示驱动装置另一实施方式的脱离轨道状态的局部放大示意图；
图16为图15所示驱动装置的接触轨道状态的局部放大示意图；
附图中标号说明，轨道01，支架02，支腿021，顶端022，通道023，固定钩024，加强臂025，载货装置03，滑轮031，吊钩032，连接支架033，固定端034，驱动装置04，牵引部1，储物部11，传动部2，动力源20，第一主动轮21，第一从动轮22，第二主动轮23，第二从动轮24，第三主动轮25，第三被动轮26，第四转轴27，第五转轴28，中间轮29，机架3，前架31，后架32，上立柱3211，下立柱3212，横梁33，滚动部4，滚轮41，转臂42，第一耳板421，第二耳板422，第三耳板423，第一转轴43，第二转轴44，第三转轴45，连杆46，棘轮伸缩装置47，操作臂5，牵引钩6，转换器7，轴承8，连接杆05，连接孔051。
具体实施方式
下面结合附图对本发明作进一步详细的说明。需要说明的是，下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是附图中的方向，词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。
图1至图16示意性地显示了根据本发明的一种实施方式的新型悬挂牵引车。如图所示，该装置包括轨道01、支架02、载货装置03以及驱动装置04，若干个支架02固定在地面，支架02上端固定有轨道01，轨道01上滚动可拆卸吊挂若干个载货装置03，相邻载货装置03通过连接杆05连接，载货装置03下端能够悬挂物件，
驱动装置04包括牵引部1、传动部2、机架3以及滚动部4，机架3两端设有牵引钩6，牵引钩6连接相邻连接杆05端头，
机架3下侧固定有牵引部1，牵引部1是能够在地面上行驶的动力车，传动部2固定在机架3上，传动部2传动连接滚动部4，
滚动部4包括滚轮41以及转臂42，滚轮41滚动吊挂在轨道01上，滚轮41安装在转臂42一端，转臂42另一端分别连接在机架3上侧两端，转动转臂42能够使滚轮41上下移动，从而使滚轮41脱离轨道01或接触轨道01，
滚轮41下降并接触轨道01后，将带动牵引部1上升，使其脱离地面，传动部2能将牵引部1的驱动动力传递到滚动部4，能够使滚动部4沿轨道01移动，从而带动载货装置03从始端运动至终端，
滚轮41上升脱离轨道01时，牵引部1下降从而接触地面，驱动装置04能够从轨道01移出，牵引部1启动，驱动装置04能够沿地面行驶从终端返回至起始端。
该新型悬挂牵引车的牵引部1为动力车，而且驱动装置04从轨道01上自由拆卸，在道路不佳时，动力车常采用适合泥泞道路运输以及狭窄空间的车型，该方案行驶空间以及道路要求低，能够在田间小道畅通行驶，驾驶员一人即可完成从终端返回始端，其有益效果是：其一，一个驾驶员即可完成果穗的牵引输送以及牵引车的回程作业，需要人员少，人力成本低；其二，返回速度快，不会出现中间肩抗等人力转运现象，生产效率高；其三；生产节拍稳定，解决了果穗生产现象挤压的现象。
优选的，如图3至图10所示，机架3包括前架31、后架32以及横梁33，前架31以及后架32上端外侧各固定一个牵引钩6，后架32包括主立柱321以及侧立柱322，侧立柱322上端倾斜连接主立柱321中间，横梁33两端分别连接前架31以及主立柱321的上端，主立柱321下端以及侧立柱322下端垂直固定在牵引部1的后轮两侧，
滚动部4包括两个滚轮41以及两个转臂42，每个转臂42一端通过第一转轴43铰接一个滚轮41，后端的转臂42另一端通过第二转轴44铰接横梁33的上侧后端，前端的转臂42另一端通过第三转轴45铰接在横梁33的上侧前端，
传动部2包括动力源20以及第一主动轮21，动力源20带动第一主动轮21转动，第一主动轮21固定在主立柱321上，第二转轴44上套接有第一从动轮22，第一主动轮21驱动第一从动轮22、第二转轴44转动，第二转轴44上还套设有第二主动轮23，后侧的第一转轴43上套设有第二从动轮24，第二主动轮23驱动第二从动轮24转动从而带动滚轮41转动。该设置的机架强度高，抗弯能力强，稳定性好，能实现驱动装置平稳前行，简单紧凑，体积小，适合在农林小道运行，而且安装调节方便，便于维护。
优选的，如图3至图10所示，第二转轴44套接一个第三主动轮25，第三转轴45套接一个第三被动轮26，第三主动轮25带动第三被动轮26转动，
第三转轴45套接一个第二主动轮23，前侧的第一转轴43套接一个第二从动轮24，前侧的第二主动轮23带动前侧的第二从动轮24转动。该设置实现了两个滚轮41均为主动轮，运行平稳，无跳动。
优选的，如图11至图12所示，动力源20为一个驱动电机，动力源20固定在主立柱321上侧，动力源20的外伸轴套接第一主动轮21。动力源20采用驱动电机直接驱动，结构简单，控制稳定，容易操作。
优选的，驱动电机和牵引部1的原电机之间增加一个转换器7，驱动电机和牵引部1的原电机电连接一套控制系统。设置转换器7，实现驱动电机的牵引动作和牵引部1的地面行驶共用一套控制系统，能够在一个界面上完成功能切换，方便操作，而且结构简单，节约成 本。
优选的，如图3至图10所示，动力源20为套入牵引部1的驱动链内的驱动轮，动力源20通过牵引部1自身的驱动链或皮带转动，动力源20通过第四转轴27固定在主立柱321下侧，第四转轴27另一端安装有第一主动轮21。
优选的，如图8至图10所示，主立柱321包括上立柱3211、下立柱3212，上立柱3211上端垂直连接横梁33后端，上立柱3211下端和下立柱3212上端交错相连，下立柱3212下端以及侧立柱322下端垂直固定在牵引部1的后轮两侧，
上立柱3211和下立柱3212结合处设有第五转轴28，第五转轴28两侧分别设有中间轮29，第一主动轮21驱动连接一侧的中间轮29，另一侧的中间轮29带动第一被动轮22转动。该设置实现了机架3的左右悬挂方式，应用灵活。
优选的，如图3至图14所示，前端的转臂42下端一侧固定有一个第一耳板421，后侧的转臂42下端一侧固定有一个操作臂5，
连杆46前端通过销轴铰接于第一耳板421且后端通过销轴铰接于操作臂5的前端，
操作臂5后端悬臂设置，转动操作臂5能够带动滚轮41上下同时运动。
优选的，如图15至图16所示，前端的转臂42下端一侧固定有一个第二耳板422，后侧的转臂42下端一侧固定有一个第三耳板423，
第二耳板422和第三耳板423形状相同，相对两个转臂42的中心线对称安装，
第二耳板422和第三耳板423之间通过棘轮伸缩装置47连接，
当棘轮伸缩装置47处于收缩拉紧时，第二耳板422和第三耳板423分别绕各自转轴转动，但转向相反，则两个转臂42相反方向转动，从而滚轮41下降，反则，当棘轮伸缩装置47处于伸长放松时，从而滚轮41上升。
优选的，如图1至图16所示，牵引部1为传统的内燃机摩托车或电动车改装结构。采用现有结构直接改造，成本低，且摩托车或电动车更适用于农田果林道路运输。
优选的，如图1至图16所示，牵引部1后侧设有一个储物部11，当物品卸货完成，牵引部1被降低接触地面，人工取下驱动装置04以及载货装置03，储物部11装盛载货装置03，牵引部1启动，驱动装置04沿地面从终端返回始端。设置储物部11，能够使载货装置移动更安全可靠，不存在中途移动损坏或遗失。
优选的，如图1至图2所示，“∩”形结构的支架02包括两条相互对称设置的支腿021，支腿021固定在地面，两条支腿021上端形成有弧形的顶端022，支腿021以及顶端022密封而成的空腔为通道023，
顶端022中心下端固定有固定钩024，轨道01固定在固定钩024的钩身内，固定钩024的杆部还连接有加强臂025，加强臂025连接顶端022的一侧。该支架02牢靠，长期运输无偏移以及颤抖，通道方便运输，固定钩024以及加强臂025实现了轨道可拆卸连接。
优选的，如图1至图2所示，轨道01包括圆柱形的滑道，载货装置03包括两个滑轮031以及吊钩032，两个滑轮031滚动连接在滑道上，
吊钩032固定在滑块031下端，吊钩032能够悬挂物体，吊钩032下方两侧对称设有连接支架033，连接支架033两端垂直向上形成杆状结构的固定端034，
连接杆05两端形成有连接孔051，连接孔051连接固定端034。两个滑轮031滚动连接在滑道上，移动平稳无颤动，而且实现了载货装置的可拆卸连接。
优选的，第一转轴43、第二转轴44、第三转轴45，第四转轴27以及第五转轴28两端均套设有轴承8。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (10)

  1. 一种新型悬挂牵引车，其特征在于，包括轨道(01)、支架(02)、载货装置(03)以及驱动装置(04)，若干个所述支架(02)固定在地面，所述支架(02)上端固定有所述轨道(01)，所述轨道(01)上滚动可拆卸吊挂若干个所述载货装置(03)，相邻所述载货装置(03)通过连接杆(05)连接，所述载货装置(03)下端能够悬挂物件，
    所述驱动装置(04)包括牵引部(1)、传动部(2)、机架(3)以及滚动部(4)，所述机架(3)两端设有牵引钩(6)，所述牵引钩(6)连接相邻所述连接杆(05)端头，
    所述机架(3)下侧固定有所述牵引部(1)，所述牵引部(1)是能够在地面上行驶的动力车，所述传动部(2)固定在所述机架(3)上，所述传动部(2)传动连接所述滚动部(4)，
    所述滚动部(4)包括滚轮(41)以及转臂(42)，所述滚轮(41)滚动吊挂在所述轨道(01)上，所述滚轮(41)安装在所述转臂(42)一端，所述转臂(42)另一端分别连接在所述机架(3)上侧两端，转动所述转臂(42)能够使所述滚轮(41)上下移动，从而使所述滚轮(41)脱离所述轨道(01)或接触所述轨道(01)，
    所述滚轮(41)下降并接触所述轨道(01)后，将带动所述牵引部(1)上升，使其脱离地面，所述传动部(2)能将所述牵引部(1)的驱动动力传递到所述滚动部(4)，能够使所述滚动部(4)沿所述轨道(01)移动，从而带动所述载货装置(03)从始端运动至终端，
    所述滚轮(41)上升脱离所述轨道(01)时，所述牵引部(1)下降从而接触地面，所述驱动装置(04)能够从所述轨道(01)移出，所述牵引部(1)启动，所述驱动装置(04)能够沿地面行驶从终端返回至起始端。
  2. 根据权利要求1所述的一种新型悬挂牵引车，其特征在于，所述机架(3)包括前架(31)、后架(32)以及横梁(33)，所述前架(31)以及所述后架(32)上端外侧各固定一个所述牵引钩(6)，
    所述后架(32)包括主立柱(321)以及侧立柱(322)，所述侧立柱(322)上端倾斜连接所述主立柱(321)中间，所述横梁(33)两端分别连接所述前架(31)以及所述主立柱(321)的上端，所述主立柱(321)下端以及所述侧立柱(322)下端垂直固定在所述牵引部(1)的后轮两侧。
    所述滚动部(4)包括两个所述滚轮(41)以及两个所述转臂(42)，每个所述转臂(42)一端通过第一转轴(43)铰接一个所述滚轮(41)，后端的所述转臂(42)另一端通过第二转轴(44)铰接所述横梁(33)的上侧后端，前端的所述转臂(42)另一端通过第三转轴(45)铰接在所述横梁(33)的上侧前端，
    所述传动部(2)包括动力源(20)以及第一主动轮(21)，所述动力源(20)带动所述第一主动轮(21)转动，所述第一主动轮(21)固定在所述主立柱(321)上，所述第二转轴(44)上套接有第一从动轮(22)，所述第一主动轮(21)驱动所述第一从动轮(22)、所述第二转轴(44)转动，所述第二转轴(44)上还套设有第二主动轮(23)，后侧的所述第一转轴(43)上套设有第二从动轮(24)，所述第二主动轮(23)驱动所述第二从动轮(24)转动从而带动所述滚轮(41)转动。
  3. 根据权利要求2所述的一种新型悬挂牵引车，其特征在于，所述第二转轴(44)套接一个第三主动轮(25)，所述第三转轴(45)套接一个第三被动轮(26)，所述第三主动轮(25)带动所述第三被动轮(26)转动，
    所述第三转轴(45)套接一个所述第二主动轮(23)，前侧的所述第一转轴(43)套接有一个所述第二从动轮(24)，前侧的所述第二主动轮(23)带动前侧的所述第二从动轮(24)转动。
  4. 根据权利要求2所述的一种新型悬挂牵引车，其特征在于，所述动力源(20)为一个驱动电机，所述动力源(20)固定在所述主立柱(321)上侧，所述动力源(20)的外伸轴套接所述第一主动轮(21)。
  5. 根据权利要求2所述的一种新型悬挂牵引车，其特征在于，所述动力源(20)为套入所述牵引部(1)的驱动链内的驱动轮，所述动力源(20)通过所述牵引部(1)自身的驱动链或皮带转动，所述动力源(20)通过第四转轴(27)固定在所述主立柱(321)下侧，所述第四转轴(27)另一端安装有所述第一主动轮(21)。
  6. 根据权利要求5所述的一种新型悬挂牵引车，其特征在于，所述主立柱(321)包括上立柱(3211)、下立柱(3212)，所述上立柱(3211)上端垂直连接所述横梁(33)后端，所述上立柱(3211)下端和所述下立柱(3212)上端交错相连，所述下立柱(3212)下端 以及所述侧立柱(322)下端垂直固定在所述牵引部(1)的后轮两侧，
    所述上立柱(3211)和所述下立柱(3212)结合处设有第五转轴(28)，所述第五转轴(28)两侧分别设有中间轮(29)，所述第一主动轮(21)驱动连接一侧的所述中间轮(29)，另一侧的所述中间轮(29)带动所述第一被动轮(22)转动。
  7. 根据权利要求1所述的一种新型悬挂牵引车，其特征在于，前端的所述转臂(42)下端一侧固定有一个第一耳板(421)，后侧的所述转臂(42)下端一侧固定有一个操作臂(5)，
    连杆(46)前端通过销轴铰接于所述第一耳板(421)且后端通过销轴铰接于所述操作臂(5)的前端，
    所述操作臂(5)后端悬臂设置，转动所述操作臂(5)能够带动所述滚轮(41)上下同时运动。
  8. 根据权利要求1所述的一种新型悬挂牵引车，其特征在于，前端的所述转臂(42)下端一侧固定有一个第二耳板(422)，后侧的所述转臂(42)下端一侧固定有一个第三耳板(423)，
    所述第二耳板(422)和所述第三耳板(423)形状相同，相对两个所述转臂(42)的中心线对称安装，
    所述第二耳板(422)和所述第三耳板(423)之间通过棘轮伸缩装置(47)连接，
    当所述棘轮伸缩装置(47)处于收缩拉紧时，所述第二耳板(422)和所述第三耳板(423)分别绕各自转轴转动，但转向相反，则两个所述转臂(42)相反方向转动，从而所述滚轮(41)下降，反则，当所述棘轮伸缩装置(47)处于伸长放松时，从而所述滚轮(41)上升。
  9. 根据权利要求8所述的一种新型悬挂牵引车，其特征在于，所述牵引部(1)后侧设有一个储物部(11)，当物品卸货完成，所述牵引部(1)被降低接触地面，人工取下所述驱动装置(04)以及所述载货装置(03)，所述储物部(11)装盛所述载货装置(03)，所述牵引部(1)启动，所述驱动装置(04)沿地面从终端返回始端。
  10. 根据权利要求1所述的一种新型悬挂牵引车，其特征在于，“∩”形结构的所述支架(02)包括两条相互对称设置的支腿(021)，所述支腿(021)固定在地面，两条所述支腿(021)上端形成有弧形的顶端(022)，所述支腿(021)以及所述顶端(022)密封而成的空腔为通道(023)，
    所述顶端(022)中心下端固定有固定钩(024)，所述轨道(01)固定在所述固定钩(024)的钩身内，所述固定钩(024)的杆部还连接有加强臂(025)，所述加强臂(025)连接所述顶端(022)的一侧。
    所述轨道(01)包括圆柱形的滑道，所述载货装置(03)包括两个滑轮(031)以及吊钩(032)，两个所述滑轮(031)滚动连接在所述滑道上，
    所述吊钩(032)固定在所述滑块(031)下端，所述吊钩(032)能够悬挂物体，所述吊钩(032)下方两侧对称设有连接支架(033)，所述连接支架(033)两端垂直向上形成杆状结构的固定端(034)，
    所述连接杆(05)两端形成有连接孔(051)，所述连接孔(051)连接所述固定端(034)。
PCT/CN2019/093341 2018-07-10 2019-06-27 一种新型悬挂牵引车 WO2020011022A1 (zh)

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