WO2020233005A1 - Deformable guide rail - Google Patents

Deformable guide rail Download PDF

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Publication number
WO2020233005A1
WO2020233005A1 PCT/CN2019/117368 CN2019117368W WO2020233005A1 WO 2020233005 A1 WO2020233005 A1 WO 2020233005A1 CN 2019117368 W CN2019117368 W CN 2019117368W WO 2020233005 A1 WO2020233005 A1 WO 2020233005A1
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WO
WIPO (PCT)
Prior art keywords
wall
guide rail
deformable guide
rail according
deformable
Prior art date
Application number
PCT/CN2019/117368
Other languages
French (fr)
Chinese (zh)
Inventor
许振昆
王建勇
张兴明
Original Assignee
宁波中创瀚维科技有限公司
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Publication of WO2020233005A1 publication Critical patent/WO2020233005A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • A01B76/00—Parts, details or accessories of agricultural machines or implements, not provided for in groups A01B51/00 - A01B75/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means

Definitions

  • the invention relates to the field of agricultural machinery, in particular to a movable guide rail used for towing agricultural machinery on tree trunks in this field.
  • Some agricultural machinery needs to be fixed to the trunk during operation.
  • a tapping machine that needs to be fixed to a rubber tree.
  • the rubber tapping machine disclosed in Chinese invention patent application CN104429813A has a fixed ring planetary gear shell shape, which cannot be based on the thickness of the rubber tree trunk.
  • the automatic rubber cutting robot disclosed in the Chinese invention patent application CN106034980A uses a clamping mechanism composed of a rotating block and a support rod.
  • the circular track and the motors, trolleys, knife holders and other components erected on the circular track are firmly fixed on the tree trunk, and moving the knife holder will generate force when cutting, and the firmness is poor.
  • it is difficult to complete rubber tapping It can be seen that inventing a universal structure that not only allows agricultural machinery to perform work on different trees, but also has firm and stable performance is a difficult problem in this field.
  • the technical problem to be solved by the present invention is to provide a deformable guide rail that can be adjusted according to the thickness and shape of the tree trunk and has good fixing performance.
  • the present invention adopts the following technical solutions:
  • a deformable guide rail is improved in that it is divided into an inner wall and an outer wall, the outer wall is provided with gears that can cooperate with the transmission, the inner wall is a spaced segment structure, and each section of the outer wall and the inner wall is connected as a whole, A limit chute is formed between the inner and outer walls.
  • the upper and lower limit sliding grooves are formed between the inner and outer walls.
  • partitions of the inner wall are divided into evenly spaced and evenly spaced sections or regular multiple small sections with equal intervals.
  • the inner wall surface is a rough non-slip surface.
  • the inner wall surface is provided with protruding nails.
  • the shape of the protruding nail is triangle, pyramid, cone or hemisphere.
  • the deformable guide rail is made of ABS, PP-R, PP or PC.
  • the deformable guide rail disclosed in the present invention has a complete integrated structure on the outer wall and a partitioned structure on the inner wall, which overcomes the rigidity of the inner wall and ensures that the guide rail as a whole can be deformed at different angles and can be applied to tree trunks of different thickness and shape.
  • the sliding grooves formed between the inner and outer walls of the deformable guide rail and the teeth on the outer side provide a basis for the agricultural machinery to be hung on the guide rail and capable of circular movement along the guide rail.
  • the inner wall of the guide rail disclosed in the present invention is segmented at equal intervals or regular multiple small sections with equal intervals are beneficial to uniform deformation of the entire guide rail.
  • the inner wall of the guide rail has a rough non-slip surface mainly to increase the friction between the guide rail and the tree trunk, and the provision of protruding nails helps the guide rail to grasp the surface of the tree trunk.
  • FIG. 1 is a schematic structural diagram I of the deformable guide rail disclosed in Embodiment 1 of the present invention.
  • FIG. 2 is a schematic diagram II of the structure of the deformable guide rail disclosed in Embodiment 1 of the present invention.
  • Embodiment 1 as shown in Figures 1-2, this embodiment discloses a deformable guide rail, which is divided into an inner wall 2 and an outer wall 1.
  • the outer wall 1 is provided with gears 3 that can cooperate with transmission, and the inner wall 2 is an interval section.
  • each section of the outer wall 1 and the inner wall 2 is connected as a whole, and a limit chute 4 is formed between the inner and outer walls.
  • the interval sections of the inner wall 2 are completely equally spaced and evenly spaced or regular multiple small sections and equal intervals, such as two short and one long, two short and two long, such as regular multiple sections and equal intervals. Such interval sections are conducive to the deformation of the guide rail. Evenly.
  • the surface of the inner wall 2 is a rough non-slip surface to increase friction, for example, a wave or strip texture is provided on the inner wall; the surface of the inner wall 2 can also be provided with protruding nails 5 to increase the ability to fasten the tree.
  • the shape of the protruding nails 5 can be In various shapes such as triangle, square cone, cone or hemisphere, the protruding nails 5 can be provided on each section of the inner wall or only on certain sections.
  • the deformable guide rail disclosed in this embodiment is made of plastic material, which can be ABS, PP-R, PP, PC or nylon plus glass fiber.
  • the limit chute formed between the inner and outer walls is one upper and lower.
  • the agricultural machinery When in use, the agricultural machinery is first hung on the deformable guide rail, and then the guide rail is hooped on the tree trunk with a tightening belt or rope.

Abstract

Disclosed is a deformable guide rail, the deformable guide rail being divided into an inner wall (2) and an outer wall (1). An outer side of the outer wall (1) is provided with teeth (3) capable of performing transmission in an engagement manner, the inner wall (2) is of a spaced segmented structure, the outer wall (1) is connected to each segment of the inner wall (2) as a whole, and limiting sliding slots (4) are formed between the inner wall (2) and the outer wall (1).

Description

一种可变形导轨A deformable guide rail 技术领域Technical field
本发明涉及农业机械领域，具体的说涉及该领域中的一种用于将农业机械拖挂在树干上并且可移动的导轨。The invention relates to the field of agricultural machinery, in particular to a movable guide rail used for towing agricultural machinery on tree trunks in this field.
背景技术Background technique
一些农业机械在作业时需要将其固定在树干上，例如需要固定在橡胶树上的割胶机，中国发明专利申请CN104429813A公开的一种割胶机，其环形行星齿轮外壳形状固定，无法根据橡胶树干的粗细及形状进行调整；中国发明专利申请CN106034980A公开的自动切割橡胶机器人，利用旋转块和支撑杆组成的夹持机构，但是很明显，仅仅凭借四个支撑杆与树干接触的面积顶紧根本无法将上下环形轨道及架设在环形轨道上的电机、小车、刀架等部件牢固的固定在树干上，而切割时移动刀架还会产生力，牢固性较差，实际中难以完成割胶工作。由此可见，发明一种既能让农业机械完成在不同树上的工作，又具有牢固和稳定性能的通用型结构是本领域的难题。Some agricultural machinery needs to be fixed to the trunk during operation. For example, a tapping machine that needs to be fixed to a rubber tree. The rubber tapping machine disclosed in Chinese invention patent application CN104429813A has a fixed ring planetary gear shell shape, which cannot be based on the thickness of the rubber tree trunk. The automatic rubber cutting robot disclosed in the Chinese invention patent application CN106034980A uses a clamping mechanism composed of a rotating block and a support rod. However, it is obvious that only the contact area of the four support rods with the trunk can not be pushed up and down. The circular track and the motors, trolleys, knife holders and other components erected on the circular track are firmly fixed on the tree trunk, and moving the knife holder will generate force when cutting, and the firmness is poor. In practice, it is difficult to complete rubber tapping. It can be seen that inventing a universal structure that not only allows agricultural machinery to perform work on different trees, but also has firm and stable performance is a difficult problem in this field.
发明内容Summary of the invention
本发明所要解决的技术问题，就是提供一种既可以根据树干的粗细形状进行调整又具有良好固定性能的可变形导轨。The technical problem to be solved by the present invention is to provide a deformable guide rail that can be adjusted according to the thickness and shape of the tree trunk and has good fixing performance.
为了解决上述技术问题，本发明采用如下技术方案：In order to solve the above technical problems, the present invention adopts the following technical solutions:
一种可变形导轨，其改进之处在于：分为内壁和外壁，外壁外侧设置有可配合传动的齿牙，内壁为间隔分段结构，外壁与内壁的每段分节之间连接为一体，内外壁之间形成限位滑槽。A deformable guide rail is improved in that it is divided into an inner wall and an outer wall, the outer wall is provided with gears that can cooperate with the transmission, the inner wall is a spaced segment structure, and each section of the outer wall and the inner wall is connected as a whole, A limit chute is formed between the inner and outer walls.
进一步的，内外壁之间形成限位滑槽上下各一。Further, the upper and lower limit sliding grooves are formed between the inner and outer walls.
进一步的，内壁间隔分段为等间距均匀分段或成规律的多小段等间隔。Further, the partitions of the inner wall are divided into evenly spaced and evenly spaced sections or regular multiple small sections with equal intervals.
进一步的，内壁表面为粗糙防滑表面。Further, the inner wall surface is a rough non-slip surface.
进一步的，内壁表面设有凸钉。Further, the inner wall surface is provided with protruding nails.
进一步的，凸钉的形状为三角形、方锥形、圆锥形或半球形。Further, the shape of the protruding nail is triangle, pyramid, cone or hemisphere.
进一步的，所述的可变形导轨为ABS、PP-R、PP或PC材质。Further, the deformable guide rail is made of ABS, PP-R, PP or PC.
本发明的有益效果是：The beneficial effects of the present invention are:
本发明所公开的可变形导轨，外壁为完整一体式结构，内壁为间隔分段结构，克服了内壁的刚性，保证了导轨整体可以不同角度形变，可以适用不同粗细形状的树干，在实际使用中，只需将可变形导轨的两端用收紧带或绳子绑紧在树干上即可牢牢固定。另外，可变形导轨内 外壁之间形成的滑槽和外侧的齿牙为将农业机械挂靠在导轨上并且能沿导轨做圆周运动提供了基础。The deformable guide rail disclosed in the present invention has a complete integrated structure on the outer wall and a partitioned structure on the inner wall, which overcomes the rigidity of the inner wall and ensures that the guide rail as a whole can be deformed at different angles and can be applied to tree trunks of different thickness and shape. In actual use , Only need to tie both ends of the deformable guide rail to the trunk with a tightening belt or rope to be firmly fixed. In addition, the sliding grooves formed between the inner and outer walls of the deformable guide rail and the teeth on the outer side provide a basis for the agricultural machinery to be hung on the guide rail and capable of circular movement along the guide rail.
本发明所公开的导轨内壁等间距分段或成规律的多小段等间隔有利于导轨整体形变均匀。导轨内壁为粗糙防滑表面主要是为了加大导轨与树干的摩擦力，而设置凸钉则有利于导轨抓紧树干表面。The inner wall of the guide rail disclosed in the present invention is segmented at equal intervals or regular multiple small sections with equal intervals are beneficial to uniform deformation of the entire guide rail. The inner wall of the guide rail has a rough non-slip surface mainly to increase the friction between the guide rail and the tree trunk, and the provision of protruding nails helps the guide rail to grasp the surface of the tree trunk.
附图说明Description of the drawings
图1是本发明实施例1所公开的可变形导轨的结构示意图I；FIG. 1 is a schematic structural diagram I of the deformable guide rail disclosed in Embodiment 1 of the present invention;
图2是本发明实施例1所公开的可变形导轨的结构示意图II。2 is a schematic diagram II of the structure of the deformable guide rail disclosed in Embodiment 1 of the present invention.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
实施例1，如图1-2所示，本实施例公开了一种可变形导轨，分为内壁2和外壁1，外壁1外侧设置有可配合传动的齿牙3，内壁2为间隔分段结构，外壁1与内壁2的每段分节之间连接为一体，内外壁之间形成限位滑槽4。内壁2间隔分段为完全等间距均匀分段或成规律的多小段等间隔，例如两短一长、两短两长等这种成规律的多段等间隔，如此间隔分段有利于导轨整理形变均匀。内壁2的表面为粗糙防滑表面可加大摩擦力，例如在内壁上设置波浪或条形纹理；内壁2表面还可以设置凸钉5增大紧扣抓树的能力，凸钉5的形状可以为三角形、方锥形、圆锥形或半球形等多种形状，凸钉5可以在内壁的每一分段上设置也可以只在某些分段上设置。本实施例中公开的可变形导轨为塑胶材质，可以是ABS、PP-R、PP、PC或尼龙加玻璃纤维等。Embodiment 1, as shown in Figures 1-2, this embodiment discloses a deformable guide rail, which is divided into an inner wall 2 and an outer wall 1. The outer wall 1 is provided with gears 3 that can cooperate with transmission, and the inner wall 2 is an interval section. In the structure, each section of the outer wall 1 and the inner wall 2 is connected as a whole, and a limit chute 4 is formed between the inner and outer walls. The interval sections of the inner wall 2 are completely equally spaced and evenly spaced or regular multiple small sections and equal intervals, such as two short and one long, two short and two long, such as regular multiple sections and equal intervals. Such interval sections are conducive to the deformation of the guide rail. Evenly. The surface of the inner wall 2 is a rough non-slip surface to increase friction, for example, a wave or strip texture is provided on the inner wall; the surface of the inner wall 2 can also be provided with protruding nails 5 to increase the ability to fasten the tree. The shape of the protruding nails 5 can be In various shapes such as triangle, square cone, cone or hemisphere, the protruding nails 5 can be provided on each section of the inner wall or only on certain sections. The deformable guide rail disclosed in this embodiment is made of plastic material, which can be ABS, PP-R, PP, PC or nylon plus glass fiber.
作为一种可供选择的方式，在本实施例中，内外壁之间形成的限位滑槽上下各一。As an alternative, in this embodiment, the limit chute formed between the inner and outer walls is one upper and lower.
在使用时，首先将农业机械挂靠在可变形导轨上，然后将导轨箍在树干上用收紧带或绳子绑紧即可。When in use, the agricultural machinery is first hung on the deformable guide rail, and then the guide rail is hooped on the tree trunk with a tightening belt or rope.

Claims (7)

  1. 一种可变形导轨，其特征在于：分为内壁和外壁，外壁外侧设置有可配合传动的齿牙，内壁为间隔分段结构，外壁与内壁的每段分节之间连接为一体，内外壁之间形成限位滑槽。A deformable guide rail, which is characterized in that it is divided into an inner wall and an outer wall. The outer wall is provided with gears that can cooperate with the transmission. The inner wall has a partitioned segment structure. The outer wall and the inner wall are connected as a whole with each section of the inner wall. A limit chute is formed between.
  2. 根据权利要求1所述的可变形导轨，其特征在于：内外壁之间形成限位滑槽上下各一。The deformable guide rail according to claim 1, wherein the upper and lower limit sliding grooves are formed between the inner and outer walls.
  3. 根据权利要求1所述的可变形导轨，其特征在于：内壁间隔分段为等间距均匀分段或成规律的多小段等间隔。The deformable guide rail according to claim 1, characterized in that the interval sections of the inner wall are equally spaced and uniformly sectioned or regular multiple small sections with equal intervals.
  4. 根据权利要求1所述的可变形导轨，其特征在于：内壁表面为粗糙防滑表面。The deformable guide rail according to claim 1, wherein the inner wall surface is a rough non-slip surface.
  5. 根据权利要求1或4所述的可变形导轨，其特征在于：内壁表面设有凸钉。The deformable guide rail according to claim 1 or 4, wherein the inner wall surface is provided with protruding nails.
  6. 根据权利要求5所述的可变形导轨，其特征在于：凸钉的形状为三角形、方锥形、圆锥形或半球形。The deformable guide rail according to claim 5, wherein the shape of the protruding nail is triangle, pyramid, cone or hemisphere.
  7. 根据权利要求1所述的可变形导轨，其特征在于：所述的可变形导轨为ABS、PP-R、PP、PC或尼龙加玻璃纤维材质。The deformable guide rail according to claim 1, wherein the deformable guide rail is made of ABS, PP-R, PP, PC or nylon and glass fiber.
PCT/CN2019/117368 2019-05-21 2019-11-12 Deformable guide rail WO2020233005A1 (en)

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Application Number Priority Date Filing Date Title
CN201910425822.7A CN111981296A (en) 2019-05-21 2019-05-21 Deformable guide rail
CN201910425822.7 2019-05-21

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WO2020233005A1 true WO2020233005A1 (en) 2020-11-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116061149A (en) * 2023-03-17 2023-05-05 华南农业大学 Rod-shaped crop manipulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570542A (en) * 1982-05-17 1986-02-18 Weld Tooling Corporation Ribbon rail systems
US5323962A (en) * 1992-03-31 1994-06-28 Irt Inspection Research And Technologies Ltd. Flexible guide system
JP2000253760A (en) * 1999-03-12 2000-09-19 Sankyo Seiki Mfg Co Ltd Groove formation device for collecting sap
CN104429813A (en) * 2014-11-27 2015-03-25 许振昆 Rubber tapping machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570542A (en) * 1982-05-17 1986-02-18 Weld Tooling Corporation Ribbon rail systems
US5323962A (en) * 1992-03-31 1994-06-28 Irt Inspection Research And Technologies Ltd. Flexible guide system
JP2000253760A (en) * 1999-03-12 2000-09-19 Sankyo Seiki Mfg Co Ltd Groove formation device for collecting sap
CN104429813A (en) * 2014-11-27 2015-03-25 许振昆 Rubber tapping machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116061149A (en) * 2023-03-17 2023-05-05 华南农业大学 Rod-shaped crop manipulator
CN116061149B (en) * 2023-03-17 2023-06-23 华南农业大学 Rod-shaped crop manipulator

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