CN111990210A - Self-adaptive feed structure used on rubber tapping mechanism - Google Patents
Self-adaptive feed structure used on rubber tapping mechanism Download PDFInfo
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- CN111990210A CN111990210A CN202010703176.9A CN202010703176A CN111990210A CN 111990210 A CN111990210 A CN 111990210A CN 202010703176 A CN202010703176 A CN 202010703176A CN 111990210 A CN111990210 A CN 111990210A
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- adaptive
- self
- sliding
- cutter
- fixed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
- A01G23/12—Knives or axes for tapping
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a self-adaptive feed structure used on a tapping mechanism, which comprises a self-adaptive cutter part and a steering engine feed part, wherein the steering engine feed mechanism comprises a feed steering engine, a transmission assembly and a sliding platform I; the self-adaptive cutter part comprises a cutter head, a self-adaptive spring, a limiting assembly and a sliding platform II, wherein the force generated by the self-adaptive spring in a compressed state is used for driving the limiting assembly and the cutter head on the sliding platform II to move in place. The self-adaptive feed structure used on the rubber tapping mechanism can automatically adapt to trees with different diameters and uneven positions of the surfaces of the trees in the rubber tapping process of the rubber tapping mechanism; in the rubber tapping process, the mechanism also has the functions of retracting the cutter head in the process of moving to the cutter lifting position and releasing the cutter head to perform rubber tapping operation after reaching the cutter lifting position.
Description
Technical Field
The invention relates to the technical field of rubber tapping mechanisms, in particular to a self-adaptive feed structure for a rubber tapping mechanism.
Background
The tapping mechanism without the self-adaptive mechanism can only cut trees with one diameter, and meanwhile, if the surface of a fruit tree is uneven, tapping operation cannot be finished, so that the tapping mechanism with the structure has a small application range and cannot be applied in a large area. The existing tapping mechanism with a self-adaptive structure can solve the problems of cutting trunks with different diameters and uneven surfaces of the trunks; however, the use of such an adaptive mechanism causes the cutter to scrape the bark all the time in the reverse direction and even deform the cutter during the movement of the cutter to the cutter starting position, which not only causes great damage to the bark, but also affects the rubber tapping effect.
Disclosure of Invention
The invention aims to provide a self-adaptive feed structure used on a rubber tapping mechanism, which is used for solving the problems in the prior art and can automatically adapt to the uneven positions of the surfaces of trees with different diameters and trees in the rubber tapping process of the rubber tapping mechanism; in the rubber tapping process, the mechanism also has the functions of retracting the cutter head in the process of moving to the cutter lifting position and releasing the cutter head to perform rubber tapping operation after reaching the cutter lifting position.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a self-adaptive feed structure used on a tapping mechanism, which comprises a self-adaptive cutter part and a steering engine feed part, wherein the steering engine feed part comprises a feed steering engine, a transmission assembly and a sliding platform I; the self-adaptive cutter part comprises a cutter head, a self-adaptive spring, a limiting assembly and a sliding platform II, wherein the force generated by the self-adaptive spring in a compressed state is used for driving the limiting assembly and the cutter head on the sliding platform II to move in place.
Preferably, the sliding platform II adopts a sliding rail II, the self-adaptive cutter part comprises a base and a connecting seat, the base is fixed on the sliding block I, the sliding rail II is arranged at the top of the base, the connecting seat provided with the cutter head is fixed at the top of the sliding block II, and the sliding block II is arranged in the sliding rail II in a matching manner and can slide along a sliding groove of the sliding rail II.
Preferably, the self-adaptive cutter part further comprises a fixed seat, and the fixed seat is installed on one side, far away from the direction of the cutter head, of the base; one end of the self-adaptive spring is fixed on the fixed seat, and the other end of the self-adaptive spring is fixed with the connecting seat.
Preferably, the limiting assembly comprises a limiting block and a limiting switch, the limiting switch is fixed on the second sliding rail, and the limiting block is fixed on the second sliding block.
Preferably, the first sliding platform is a first sliding rail, the self-adaptive cutter part is fixed to the top of the first sliding block, and the first sliding block is arranged in the first sliding rail in a matched mode and can slide along a sliding groove of the first sliding rail.
Preferably, the transmission assembly is a gear rack transmission assembly, one side of the first sliding block is provided with a transmission rack matched with the transmission gear, and the feeding steering engine drives the transmission gear to further drive the transmission rack to move.
Preferably, the cutter head is a detachable and replaceable cutter head.
Compared with the prior art, the invention has the following technical effects:
1. the self-adaptive feed structure used on the rubber tapping structure comprises a self-adaptive mechanism, self-adaptation of a cutter head is realized by adopting a sliding rail sliding block and a spring, and the self-adaptive feed structure can adapt to trees with different diameters and uneven positions of the surfaces of the trees;
2. the cutter can be conveniently replaced, and different cutters are suitable for different rubber tapping requirements;
3. the steering engine feed control system comprises a limit switch and a limit block which are used as the closed-loop control of the steering engine feed;
4. realize automatic feed withdrawal through the steering wheel, prevent to cause the harm to the tree when not cutting the tree.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an adaptive feed mechanism for use in a tapping mechanism;
FIG. 2 is a structural assembly diagram of a feeding portion of a steering engine;
FIG. 3 is a structural component diagram of the adaptive cutter portion;
wherein, 1, the self-adaptive cutter part; 11 a drive rack; 12 a transmission gear; 13 feeding a steering engine; 14, a first sliding block; 15, a first slide rail; 2, a steering engine feeding part; 21 cutter heads; 22 an adaptive spring; 23, a second slide rail; 24 a stop block; 25 limit switches; and 26, a second sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a self-adaptive feed structure used on a rubber tapping mechanism, which is used for solving the problems in the prior art and can automatically adapt to the uneven positions of the surfaces of trees with different diameters and trees in the rubber tapping process of the rubber tapping mechanism; in the rubber tapping process, the mechanism also has the functions of retracting the cutter head in the process of moving to the cutter lifting position and releasing the cutter head to perform rubber tapping operation after reaching the cutter lifting position.
The invention provides a self-adaptive feed structure used on a tapping mechanism, which comprises a self-adaptive cutter part and a steering engine feed part, wherein the steering engine feed part comprises a feed steering engine, a transmission assembly and a sliding platform I; the self-adaptive cutter part comprises a cutter head, a self-adaptive spring, a limiting assembly and a sliding platform II, wherein the force generated by the self-adaptive spring in a compressed state is used for driving the cutter head on the limiting assembly and the sliding platform II to move in place.
According to the invention, through the arrangement, after the rubber tapping mechanism is arranged on a tree, the feeding motion of the cutter part is controlled through the feeding steering engine, and the distance between the cutter and the trunk is controlled. In the process of moving to the cutter lifting position, the cutter is separated from the trunk, and adjustment is carried out on the premise of ensuring that the cutter does not contact the trunk; after the rubber tapping cutter moves to the cutter starting position, the cutter is fed through the steering engine to be pressed onto the trunk, and then the rubber tapping cutter is adaptive to trees with different diameters and the unevenness of the surfaces of the trees under the action of the adaptive mechanism to complete the rubber tapping process.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1-3, the present embodiment provides a self-adaptive feed structure for a tapping mechanism, including a self-adaptive tool portion 1 and a steering engine feed portion 2, where the steering engine feed portion includes a feed steering engine 13, a transmission assembly and a sliding platform one, and the feed steering engine 13 drives the transmission assembly to further drive the self-adaptive tool portion 1 to move back and forth along the sliding platform; the self-adaptive cutter part 1 comprises a cutter head 21, a self-adaptive spring 22, a limiting assembly and a second sliding platform, and the force generated by the self-adaptive spring 22 in a compressed state is used for driving the limiting assembly and the cutter head 21 on the second sliding platform to move in place.
Further, in order to more clearly explain the solution of the present embodiment, the first sliding platform in the present embodiment adopts a first sliding rail 15, the adaptive cutting tool portion 1 is fixed on the top of a first sliding block 14, and the first sliding block 14 is fittingly disposed in the first sliding rail 15 and can slide along a sliding groove of the first sliding rail 15. The transmission assembly is a gear rack transmission assembly, one side of the first sliding block 14 is provided with a transmission rack 11 matched with the transmission gear 12, and the feeding steering engine 13 drives the transmission gear 12 to further drive the transmission rack 11 to move.
The transmission gear 12 is driven by the feeding steering gear 13, and then the transmission rack 11 and the cutter part fixed on the transmission rack are driven to perform feeding motion in the first sliding rail 15. In the middle of practical application, whole rubber tapping mechanism fixes a position to a certain position of tree, whole cutter removes the sword position (feed steering wheel 13 this moment and drive the leftmost end that the cutter part is in slide rail 15, guarantee that tool bit 21 can not contact the trunk), the cutter moves the sword position entirely after, the steering wheel feeds, press the cutter part to the surface of tree, accomplish the rubber tapping flow, after the rubber tapping finishes, feed steering wheel 13 reversal, withdraw the cutter, prevent cutter part return in-process, scratch to the tree surface.
Meanwhile, the second sliding platform in this embodiment adopts the second sliding rail 23, the adaptive cutter part 1 includes a base and a connecting base, the base is fixed on the first sliding block 14, the second sliding rail 23 is installed at the top of the base, the connecting base on which the cutter head 21 is installed is fixed at the top of the second sliding block 26, and the second sliding block 26 is arranged in the second sliding rail 23 in a matching manner and can slide along a sliding groove of the second sliding rail 23.
The self-adaptive cutter part 1 also comprises a fixed seat, and the fixed seat is arranged on one side of the base far away from the direction of the cutter head 21; one end of the adaptive spring 22 is fixed on the fixed seat, and the other end is fixed with the connecting seat.
The limiting assembly comprises a limiting block 24 and a limiting switch 25, and the limiting block 24 is installed on the outer side of the connecting seat and is close to the installation end of the self-adaptive spring 22; limit switch 25 is installed on the base and is set up with stopper 24 homonymy, and limit switch 25 is used for cooperating the joint with stopper 24.
When the cutter part moves to the cutter lifting position, the steering engine drives to feed, the cutter is pressed to the surface of a trunk, at the moment, the steering engine continues to feed, the cutter drives the second sliding block 26 and the limiting block 24 under the action of the reaction force of the trunk, the self-adaptive spring 22 is compressed backwards on the second sliding rail 23 (the limiting switch 25 is fixed on the second sliding rail 23, the limiting switch 25 is a roller type reed micro-switch), in the process that the second sliding block 26 moves backwards on the second sliding rail 23, the limiting block 24 is gradually close to the roller of the limiting switch 25 (structurally, the roller of the limiting switch 25 and the limiting block 24 are partially overlapped), when the limiting block 24 touches the roller of the limiting switch 25, due to the fact that the height is overlapped, the roller is pressed downwards, the roller drives the reed to trigger the limiting switch 25, and at the moment, the. Thus, the cutter head 21 is guaranteed to be attached to the trunk all the time, and the multifunctional tree harvester can also adapt to trees with different diameters and uneven tree surfaces.
In this embodiment, the cutting head 21 is a detachable and replaceable cutting head to meet different tapping requirements. Can adapt to different cutters and cutting modes, and the cutting mode can be changed only by replacing the cutter head 21.
It should be noted that the first sliding platform and the second sliding platform in this embodiment are not limited to the form of sliding rails, and are within the protection scope of the present invention, as long as the corresponding moving requirements can be met, no matter the form of the lead screw nut or other forms are selected; the form of the limit component and the transmission component is not limited, and other forms of limit or transmission can be substituted within the protection scope of the present invention as long as the relevant requirements can be met.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (7)
1. The utility model provides a be used in self-adaptation feed structure on tapping mechanism which characterized in that: the self-adaptive cutting tool comprises a self-adaptive cutting tool part and a steering engine feeding part, wherein the steering engine feeding part comprises a feeding steering engine, a transmission assembly and a sliding platform I, and the feeding steering engine drives the transmission assembly to further drive the self-adaptive cutting tool part to move back and forth along the sliding platform I; the self-adaptive cutter part comprises a cutter head, a self-adaptive spring, a limiting assembly and a sliding platform II, wherein the force generated by the self-adaptive spring in a compressed state is used for driving the limiting assembly and the cutter head on the sliding platform II to move in place.
2. The adaptive feed structure for use on a tapping mechanism as in claim 1, wherein: the sliding platform II is a sliding rail II, the self-adaptive cutter part comprises a base and a connecting seat, the base is fixed on the sliding block I, the sliding rail II is installed at the top of the base, the connecting seat provided with the cutter head is fixed at the top of the sliding block II, and the sliding block II is arranged in the sliding rail II in a matched mode and can slide along a sliding groove of the sliding rail II.
3. The adaptive feed structure for use in a tapping mechanism as in claim 2, wherein: the self-adaptive cutter part also comprises a fixed seat, and the fixed seat is arranged on one side of the base far away from the direction of the cutter head; one end of the self-adaptive spring is fixed on the fixed seat, and the other end of the self-adaptive spring is fixed with the connecting seat.
4. The adaptive feed structure for use on a tapping mechanism according to claim 3, wherein: the limiting assembly comprises a limiting block and a limiting switch, the limiting switch is fixed on the second sliding rail, and the limiting block is fixed on the second sliding block.
5. The adaptive feed structure for use on a tapping mechanism as in claim 1, wherein: the first sliding platform is a first sliding rail, the self-adaptive cutter part is fixed to the top of the first sliding block, and the first sliding block is arranged in the first sliding rail in a matched mode and can slide along a sliding groove of the first sliding rail.
6. The adaptive feed structure for use on a tapping mechanism according to claim 5, wherein: the transmission assembly is a gear rack transmission assembly, one side of the first sliding block is provided with a transmission rack matched with the transmission gear, and the feeding steering engine drives the transmission gear to drive the transmission rack to move.
7. The adaptive feed structure for use on a tapping mechanism as in claim 1, wherein: the tool bit is a tool bit which can be disassembled and replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010703176.9A CN111990210A (en) | 2020-07-21 | 2020-07-21 | Self-adaptive feed structure used on rubber tapping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010703176.9A CN111990210A (en) | 2020-07-21 | 2020-07-21 | Self-adaptive feed structure used on rubber tapping mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN111990210A true CN111990210A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010703176.9A Pending CN111990210A (en) | 2020-07-21 | 2020-07-21 | Self-adaptive feed structure used on rubber tapping mechanism |
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| Country | Link |
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| CN (1) | CN111990210A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243278A (en) * | 2021-05-28 | 2021-08-13 | 海南天然橡胶产业集团股份有限公司 | Tapping knife for tapping machine |
| CN114946444A (en) * | 2022-07-01 | 2022-08-30 | 国家林业和草原局哈尔滨林业机械研究所 | Efficient tree-climbing pruning machine |
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| CN106034980A (en) * | 2016-07-13 | 2016-10-26 | 武汉市享昱科技有限公司 | Automatic rubber cutting robot |
| WO2017043957A1 (en) * | 2015-09-09 | 2017-03-16 | Lembaga Getah Malaysia | Puncture tapping mechanism |
| CN108432590A (en) * | 2018-04-19 | 2018-08-24 | 中国热带农业科学院农业机械研究所 | A kind of rubber tapping equipment with double cutting edge structure |
| CN110682302A (en) * | 2019-10-14 | 2020-01-14 | 北京信息科技大学 | Rubber tapping robot control system and method |
| CN110962207A (en) * | 2019-12-04 | 2020-04-07 | 五邑大学 | Cinnamon tree peeling tool |
| CN210382113U (en) * | 2019-07-16 | 2020-04-24 | 盛元康能(北京)科技发展有限公司 | Intelligent rubber tapping machine |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017043957A1 (en) * | 2015-09-09 | 2017-03-16 | Lembaga Getah Malaysia | Puncture tapping mechanism |
| CN106034980A (en) * | 2016-07-13 | 2016-10-26 | 武汉市享昱科技有限公司 | Automatic rubber cutting robot |
| CN108432590A (en) * | 2018-04-19 | 2018-08-24 | 中国热带农业科学院农业机械研究所 | A kind of rubber tapping equipment with double cutting edge structure |
| CN210382113U (en) * | 2019-07-16 | 2020-04-24 | 盛元康能(北京)科技发展有限公司 | Intelligent rubber tapping machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243278A (en) * | 2021-05-28 | 2021-08-13 | 海南天然橡胶产业集团股份有限公司 | Tapping knife for tapping machine |
| CN113243278B (en) * | 2021-05-28 | 2022-08-05 | 海南天然橡胶产业集团股份有限公司 | Tapping knife for tapping machine |
| CN114946444A (en) * | 2022-07-01 | 2022-08-30 | 国家林业和草原局哈尔滨林业机械研究所 | Efficient tree-climbing pruning machine |
| CN114946444B (en) * | 2022-07-01 | 2023-11-17 | 国家林业和草原局哈尔滨林业机械研究所 | Efficient tree climbing pruning machine |
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Application publication date: 20201127 |
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