WO2021248323A1 - 一种农用机械车 - Google Patents

一种农用机械车 Download PDF

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Publication number
WO2021248323A1
WO2021248323A1 PCT/CN2020/095168 CN2020095168W WO2021248323A1 WO 2021248323 A1 WO2021248323 A1 WO 2021248323A1 CN 2020095168 W CN2020095168 W CN 2020095168W WO 2021248323 A1 WO2021248323 A1 WO 2021248323A1
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WO
WIPO (PCT)
Prior art keywords
column
fixed
seedling box
machinery vehicle
buffer column
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PCT/CN2020/095168
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English (en)
French (fr)
Inventor
杨柳喜
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南京溧水高新创业投资管理有限公司
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Application filed by 南京溧水高新创业投资管理有限公司 filed Critical 南京溧水高新创业投资管理有限公司
Priority to PCT/CN2020/095168 priority Critical patent/WO2021248323A1/zh
Publication of WO2021248323A1 publication Critical patent/WO2021248323A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor

Definitions

  • the invention relates to the field of agricultural vehicles, in particular to an agricultural machinery vehicle.
  • Agricultural machinery vehicles are agricultural vehicles used to transport crops; the existing agricultural machinery vehicles have certain drawbacks when used.
  • the existing machinery vehicles do not have racks and baffles, which are not convenient for transporting crop seedlings and use.
  • the road in the field is uneven, and the main body of the mechanical vehicle has no buffer device, which is prone to the phenomenon of seedling dumping and soil leakage. For this reason, we have proposed an agricultural mechanical vehicle.
  • the main purpose of the present invention is to provide an agricultural machinery vehicle, which can effectively solve the problems in the background art.
  • An agricultural machinery vehicle comprising a machinery vehicle body, the upper side of the machinery vehicle body is provided with a placing frame, the inside of the placing frame is provided with a seedling box, and the inner and outer surface of the seedling box is provided with a baffle plate,
  • the inner side of the placing frame is provided with a fixing groove, the outer surface of the seedling box is provided with a fixed pile, a buffer column is provided at the connection between the mechanical vehicle body and the placing frame, and the upper end of the buffer column is provided with a connecting column
  • a fixing plate is arranged inside the buffer column, a hydraulic column is arranged inside the fixing plate, and a spring is arranged inside the fixing plate close to the outside of the hydraulic column.
  • the buffer column is a cylindrical structure, and the connection column and the placing frame are fixed.
  • the cross-sectional area of the connecting column is smaller than the cross-sectional area of the buffer column
  • the fixing plate is fixedly connected to the outer surface of the lower end of the connecting column and the inner outer surface of the buffer column, and the diameter of the fixing plate is smaller than the diameter of the connecting column.
  • the placement of the buffer column and the connecting column is convenient.
  • the hydraulic column is fixed inside the fixed plate, and the fixed plate is a compressible structure, the spring and the fixed plate are fixedly connected, and the spring is an elastic structure, and the number of the hydraulic column and the spring is equal to The number of buffer columns is the same, and they are all arranged in a rectangular shape.
  • the outer surfaces of the two ends of the placing frame and the seedling box are both penetrated with through holes, and the number of through holes is several groups and arranged symmetrically, and the baffle plate and the seedling box are movably connected.
  • the baffle is a flat structure, the inner and outer surface of the placing frame is embedded with fixing grooves, and the number of fixing grooves is four groups and arranged in a rectangle.
  • the outer surface of the seedling box is fixedly connected with fixing grooves near the corners. The number of the fixed piles and the fixed grooves is the same, and the fixed piles and the fixed grooves are matched.
  • the following technical effects can be achieved: the installation and disassembly of the seedling box is facilitated.
  • the lower side of the main body of the mechanical vehicle is provided with moving wheels, and the number of the moving wheels is four groups arranged in an array, the moving wheels are in a cylindrical structure, and the outer surface of the main body of the mechanical vehicle is provided with There are two sets of handles, and the handles are arranged symmetrically, and the handles have a cylindrical structure.
  • the present invention has the following beneficial effects: in the agricultural machinery vehicle, the user places the seedlings in the seedling box through the isolation effect of the baffle, and moves the main body of the mechanical vehicle through the handle of the vehicle. In the middle, the through hole has a better ventilation effect, which is beneficial to improve the survival rate of the seedlings.
  • the main body of the mechanical vehicle is transferred to the field, and the user moves the seedling box from bottom to top, so that the outer surface of the fixed pile moves along the inner surface of the fixed groove , Until the fixed pile is separated from the inner and outer surface of the fixed groove, remove the seedling box, take out the seedlings for planting, and facilitate the transfer of the seedlings.
  • Figure 1 is a schematic diagram of the overall structure of an agricultural machinery vehicle of the present invention.
  • Fig. 2 is a schematic diagram of a partial structure of the main body of a mechanical vehicle of an agricultural mechanical vehicle according to the present invention.
  • Fig. 3 is a partial side sectional view of a buffer column of an agricultural machinery vehicle of the present invention.
  • Fig. 4 is an exploded view of a placing frame of an agricultural machinery vehicle according to the present invention.
  • an agricultural machinery vehicle includes a mechanical vehicle main body 1.
  • a placing frame 2 is provided on the upper side of the mechanical vehicle main body 1, and a seedling box 3 is provided inside the placing frame 2.
  • a baffle plate 5 is provided on the inner and outer surface, a fixing groove 6 is provided on the inner side of the placing frame 2, a fixed pile 7 is provided on the outer surface of the seedling box 3, and a buffer column 8 is provided at the connection between the main body 1 of the mechanical vehicle and the placing frame 2.
  • the upper end of the buffer column 8 is provided with a connecting column 9, the inside of the buffer column 8 is provided with a fixed plate 10, the inside of the fixed plate 10 is provided with a hydraulic column 11, and the inside of the fixed plate 10 is close to the outside of the hydraulic column 11 with a spring 12.
  • the mechanical vehicle body 1 and the buffer column 8 are fixedly connected, and the number of buffer columns 8 is several groups and arranged in a rectangular shape.
  • the buffer column 8 is a cylindrical structure, and the connecting column 9 and the placing frame 2 are fixedly connected, and The cross-sectional area of the connecting column 9 is smaller than the cross-sectional area of the buffer column 8.
  • the fixing plate 10 is fixedly connected to the outer surface of the lower end of the connecting column 9 and the inner outer surface of the buffer column 8, and the diameter of the fixing plate 10 is smaller than the diameter of the connecting column 9 , To ensure that the buffer column 8 and the connecting column 9 are firmly placed.
  • the hydraulic column 11 is fixed inside the fixed plate 10, and the fixed plate 10 is a compressible structure, the spring 12 and the fixed plate 10 are fixedly connected, and the spring 12 is an elastic structure.
  • the numbers of the hydraulic column 11 and the spring 12 are the same as the buffer
  • the number of the columns 8 is the same, and they are all arranged in a rectangular shape, which is convenient for the use of the hydraulic column 11 and the spring 12.
  • the outer surfaces of the two ends of the placing frame 2 and the seedling box 3 are both penetrated with through holes 4, and the number of through holes 4 is several groups and arranged symmetrically.
  • the baffle plate 5 and the seedling box 3 are movably connected, and
  • the baffle 5 has a flat structure, and the inner and outer surface of the rack 2 is embedded with fixing grooves 6, and the fixing grooves 6 are arranged in a rectangular shape in four groups, which is convenient for taking and placing the seedling box 3.
  • the outer surface is fixedly connected with fixed piles 7 near the corners, and the number of fixed piles 7 and the fixed grooves 6 are the same, and the fixed piles 7 and the fixed grooves 6 are matched to facilitate the connection of the fixed piles 7 and the fixed grooves 6.
  • the lower side of the main body 1 of the mechanical vehicle is provided with moving wheels 13, and the number of the moving wheels 13 is four groups arranged in an array.
  • the moving wheels 13 have a cylindrical structure, and a handle 14 is provided on one side of the outer surface of the main body 1 of the mechanical vehicle.
  • the number of handles 14 is two groups and arranged symmetrically.
  • the handles 14 are cylindrical, which is convenient for the mobile use of the main body 1 of the mechanical vehicle.
  • the present invention is an agricultural machinery vehicle.
  • a placing frame 2 By providing a placing frame 2, a seedling box 3, a through hole 4, a baffle plate 5, a fixing slot 6, and a fixing pile 7, before the mechanical vehicle is used normally, Through the isolation effect of the baffle 5, the user places the seedlings in the seedling box 3, and moves the mechanical vehicle body 1 through the handle 14.
  • the through hole 4 has a better ventilation effect, which is beneficial to improve
  • the survival rate of seedlings the mechanical vehicle body 1 is transferred to the field, and the user moves the seedling box 3 from bottom to top, so that the outer surface of the fixed pile 7 moves along the inner surface of the fixed groove 6 until the fixed pile 7 leaves the inner side of the fixed groove 6
  • the seedling box 3 is removed, and the seedlings are taken out for planting, which is convenient for the transfer of the seedlings and improves the work efficiency.
  • the buffer column 8, the connecting column 9, the fixed plate 10, the hydraulic column 11, and the spring 12 are installed in the mechanical vehicle. During the movement of the main body 1, the field road is uneven, and the connecting column 9 moves downward under force.
  • the hydraulic column 11 descends and the spring 12 contracts until the movement trajectory of the hydraulic column 11 reaches the end point.
  • the column 11 rises, and the spring 12 rebounds, thereby repeatedly moving, which is convenient for the buffer of the placement frame 2, prevents dumping and soil leakage during seedling transportation, and improves work efficiency.
  • the entire agricultural machinery vehicle has a simple structure and is more practical. .

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)

Abstract

本发明公开了一种农用机械车,包括机械车主体，所述机械车主体的上侧设置有放置架，所述放置架的内部设置有置苗盒，所述置苗盒的内侧外表面设置有挡板，所述放置架的内侧设置有固定槽，所述置苗盒的外表面设置有固定桩，所述机械车主体与放置架的连接处设置有缓冲柱，所述缓冲柱的上端设置有连接柱，所述缓冲柱的内部设置有固定板，所述固定板的内部设置有液压柱，所述固定板的内部靠近液压柱的外侧设置有弹簧。本发明所述的一种农用机械车，通过设置有置苗盒，便于农业幼苗的移送，节省人工体力，便于使用，通过缓冲柱的设置，有效的防止幼苗在移动的途中出现倾倒、土壤外漏的现象，较大的提高工作效率。

Description

一种农用机械车 技术领域
本发明涉及农用车领域，特别涉及一种农用机械车。
 背景技术
农用机械车是一种用于运送农作物的农用车；现有的农用机械车使用时存在一定的弊端，首先，现有机械车没有放置架与挡板，不便于运送农作物的幼苗，不便于使用，其次，在运送幼苗的过程中，田地道路不平，机械车主体没有缓冲装置，容易出现幼苗倾倒与土壤外漏的现象，为此，我们提出了一种农用机械车。
 技术问题
本发明的主要目的在于提供一种农用机械车，可以有效解决背景技术中的问题。
 技术解决方案
为实现上述目的，本发明采取的技术方案为。
一种农用机械车,包括机械车主体，所述机械车主体的上侧设置有放置架，所述放置架的内部设置有置苗盒，所述置苗盒的内侧外表面设置有挡板，所述放置架的内侧设置有固定槽，所述置苗盒的外表面设置有固定桩，所述机械车主体与放置架的连接处设置有缓冲柱，所述缓冲柱的上端设置有连接柱，所述缓冲柱的内部设置有固定板，所述固定板的内部设置有液压柱，所述固定板的内部靠近液压柱的外侧设置有弹簧。
优选的，所述机械车主体与缓冲柱之间为固定连接，且缓冲柱的数量为若干组并呈矩形排布，所述缓冲柱为圆柱结构，所述连接柱与放置架之间为固定连接，且连接柱的横截面积小于缓冲柱的横截面积，所述固定板固定连接于连接柱的下端外表面与缓冲柱的内侧外表面，且固定板的直径小于连接柱的直径。
通过采用上述技术方案，可达到如下技术效果：便于缓冲柱与连接柱的放置。
优选的，所述液压柱固定于固定板的内部，且固定板为可压缩结构，所述弹簧与固定板之间为固定连接，且弹簧为弹性结构，所述液压柱和弹簧的数量均与缓冲柱的数量相同，且均呈矩形排布。
通过采用上述技术方案，可达到如下技术效果：便于缓冲柱的缓冲使用。
优选的，所述放置架与置苗盒的两端外表面均贯穿有通孔，且通孔的数量为若干组并呈对称排布，所述挡板与置苗盒之间为活动连接，且挡板为扁平状结构，所述放置架的内侧外表面嵌有固定槽，且固定槽的数量为四组并呈矩形排布，所述置苗盒的外表面靠近拐角处固定连接有固定桩，且固定桩与固定槽的数量相同并固定桩与固定槽之间相匹配。
通过采用上述技术方案，可达到如下技术效果：便于置苗盒的安装与拆卸。
优选的，所述机械车主体的下侧设置有移动轮，且移动轮的数量为四组并呈阵列排布，所述移动轮为圆柱结构，所述机械车主体的一侧外表面设置有车把手，且车把手数量为两组并呈对称排布，所述车把手为圆柱结构。
通过采用上述技术方案，可达到如下技术效果：便于机械车主体的移动。
 有益效果
与现有技术相比，本发明具有如下有益效果：该农用机械车，使用者通过挡板的隔离作用，将幼苗分别放置在置苗盒内部，通过车把手移动机械车主体，在移动的过程中，通孔具有较好的通风效果，有利于提高幼苗的存活率，将机械车主体移送至田间，使用者将置苗盒由下向上移动，使得固定桩外表面沿着固定槽内表面移动，直至固定桩脱离固定槽内侧外表面时，将置苗盒移出，取出幼苗进行种植，便于幼苗的移送，在机械车主体移动的过程中，田间道路不平，连接柱受力向下移动，在固定板作为连接的作用下，液压柱下降，弹簧收缩，直至液压柱运动轨迹达到终点时，液压柱上升，弹簧回弹，从而反复移动，便于放置架的缓冲，防止幼苗运送的过程中出现倾倒的现象，提高工作效率，一种农用机械车结构简单，使用的效果相对于传统方式更好。
 附图说明
图1为本发明一种农用机械车的整体结构示意图。
图2为本发明一种农用机械车的机械车主体的局部结构示意图图。
图3为本发明一种农用机械车的缓冲柱的局部侧剖图。
图4为本发明一种农用机械车的放置架的分解图。
图中：1、机械车主体；2、放置架；3、置苗盒；4、通孔；5、挡板；6、固定槽；7、固定桩；8、缓冲柱；9、连接柱；10、固定板；11、液压柱；12、弹簧；13、移动轮；14、车把手。
 本发明的实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1-4所示，一种农用机械车,包括机械车主体1，机械车主体1的上侧设置有放置架2，放置架2的内部设置有置苗盒3，置苗盒3的内侧外表面设置有挡板5，放置架2的内侧设置有固定槽6，置苗盒3的外表面设置有固定桩7，机械车主体1与放置架2的连接处设置有缓冲柱8，缓冲柱8的上端设置有连接柱9，缓冲柱8的内部设置有固定板10，固定板10的内部设置有液压柱11，固定板10的内部靠近液压柱11的外侧设置有弹簧12。
机械车主体1与缓冲柱8之间为固定连接，且缓冲柱8的数量为若干组并呈矩形排布，缓冲柱8为圆柱结构，连接柱9与放置架2之间为固定连接，且连接柱9的横截面积小于缓冲柱8的横截面积，固定板10固定连接于连接柱9的下端外表面与缓冲柱8的内侧外表面，且固定板10的直径小于连接柱9的直径，确保缓冲柱8与连接柱9的稳固放置。
液压柱11固定于固定板10的内部，且固定板10为可压缩结构，弹簧12与固定板10之间为固定连接，且弹簧12为弹性结构，液压柱11和弹簧12的数量均与缓冲柱8的数量相同，且均呈矩形排布，便于液压柱11与弹簧12的使用。
放置架2与置苗盒3的两端外表面均贯穿有通孔4，且通孔4的数量为若干组并呈对称排布，挡板5与置苗盒3之间为活动连接，且挡板5为扁平状结构，放置架2的内侧外表面嵌有固定槽6，且固定槽6的数量为四组并呈矩形排布，便于置苗盒3的取放，置苗盒3的外表面靠近拐角处固定连接有固定桩7，且固定桩7与固定槽6的数量相同并固定桩7与固定槽6之间相匹配，便于固定桩7与固定槽6的连接。
机械车主体1的下侧设置有移动轮13，且移动轮13的数量为四组并呈阵列排布，移动轮13为圆柱结构，机械车主体1的一侧外表面设置有车把手14，且车把手14数量为两组并呈对称排布，车把手14为圆柱结构，便于机械车主体1的移动使用。
需要说明的是，本发明为一种农用机械车，通过设置有放置架2、置苗盒3、通孔4、挡板5、固定槽6、固定桩7，在机械车正常使用过程前，使用者通过挡板5的隔离作用，将幼苗分别放置在置苗盒3内部，通过车把手14移动机械车主体1，在移动的过程中，通孔4具有较好的通风效果，有利于提高幼苗的存活率，将机械车主体1移送至田间，使用者将置苗盒3由下向上移动，使得固定桩7外表面沿着固定槽6内表面移动，直至固定桩7脱离固定槽6内侧外表面时，将置苗盒3移出，取出幼苗进行种植，便于幼苗的移送，提高工作效率，通过设置有缓冲柱8、连接柱9、固定板10、液压柱11、弹簧12，在机械车主体1移动的过程中，田间道路不平，连接柱9受力向下移动，在固定板10作为连接的作用下，液压柱11下降，弹簧12收缩，直至液压柱11运动轨迹达到终点时，液压柱11上升，弹簧12回弹，从而反复移动，便于放置架2的缓冲，防止幼苗运送的过程中出现倾倒，土壤外漏的现象，提高工作效率，整个一种农用机械车结构简单，较为实用。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (5)

  1. 一种农用机械车,包括机械车主体（1），其特征在于：所述机械车主体（1）的上侧设置有放置架（2），所述放置架（2）的内部设置有置苗盒（3），所述置苗盒（3）的内侧外表面设置有挡板（5），所述放置架（2）的内侧设置有固定槽（6），所述置苗盒（3）的外表面设置有固定桩（7），所述机械车主体（1）与放置架（2）的连接处设置有缓冲柱（8），所述缓冲柱（8）的上端设置有连接柱（9），所述缓冲柱（8）的内部设置有固定板（10），所述固定板（10）的内部设置有液压柱（11），所述固定板（10）的内部靠近液压柱（11）的外侧设置有弹簧（12）。
  2. 根据权利要求1所述的一种农用机械车，其特征在于：所述机械车主体（1）与缓冲柱（8）之间为固定连接，且缓冲柱（8）的数量为若干组并呈矩形排布，所述缓冲柱（8）为圆柱结构，所述连接柱（9）与放置架（2）之间为固定连接，且连接柱（9）的横截面积小于缓冲柱（8）的横截面积，所述固定板（10）固定连接于连接柱（9）的下端外表面与缓冲柱（8）的内侧外表面，且固定板（10）的直径小于连接柱（9）的直径。
  3. 根据权利要求1所述的一种农用机械车，其特征在于：所述液压柱（11）固定于固定板（10）的内部，且固定板（10）为可压缩结构，所述弹簧（12）与固定板（10）之间为固定连接，且弹簧（12）为弹性结构，所述液压柱（11）和弹簧（12）的数量均与缓冲柱（8）的数量相同，且均呈矩形排布。
  4. 根据权利要求1所述的一种农用机械车，其特征在于：所述放置架（2）与置苗盒（3）的两端外表面均贯穿有通孔（4），且通孔（4）的数量为若干组并呈对称排布，所述挡板（5）与置苗盒（3）之间为活动连接，且挡板（5）为扁平状结构，所述放置架（2）的内侧外表面嵌有固定槽（6），且固定槽（6）的数量为四组并呈矩形排布，所述置苗盒（3）的外表面靠近拐角处固定连接有固定桩（7），且固定桩（7）与固定槽（6）的数量相同并固定桩（7）与固定槽（6）之间相匹配。
  5. 根据权利要求1所述的一种农用机械车，其特征在于：所述机械车主体（1）的下侧设置有移动轮（13），且移动轮（13）的数量为四组并呈阵列排布，所述移动轮（13）为圆柱结构，所述机械车主体（1）的一侧外表面设置有车把手（14），且车把手（14）数量为两组并呈对称排布，所述车把手（14）为圆柱结构。
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CN114946480A (zh) * 2022-05-25 2022-08-30 宁夏大学 自动控温型保温补温苗床

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