CN111642150A - Residual film cleaning and recycling machine traction device - Google Patents
Residual film cleaning and recycling machine traction device Download PDFInfo
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- CN111642150A CN111642150A CN202010696837.XA CN202010696837A CN111642150A CN 111642150 A CN111642150 A CN 111642150A CN 202010696837 A CN202010696837 A CN 202010696837A CN 111642150 A CN111642150 A CN 111642150A
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- 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
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- 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
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
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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
- A01G13/00—Protection of plants
- A01G13/30—Ground coverings
- A01G13/37—Arrangements for laying out or removing ground coverings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
本发明公开了一种残膜清选回收机牵引装置,包括牵引架、车轮转轴和传动轴固定架,牵引架与车轮转轴之间通过第一摆动旋转机构转动连接,车轮转轴和传动轴固定架之间通过第二摆动旋转机构转动连接,车轮转轴两端自由转动的行走轮,传动轴固定架中间部位固定有可自由转动的牵引转动轴,传动轴固定架的顶部贯穿固定有水平的液压固定杆。本发明的残膜清选回收机牵引装置可以更灵活地连接残膜清选回收机与农机机械,使残膜清选回收机可以更有效地与地面接触,保证残膜清理回收彻底均匀,提高设备作业整体的稳定性。
The invention discloses a traction device of a residual film cleaning and recycling machine, which comprises a traction frame, a wheel shaft and a transmission shaft fixing frame. They are rotationally connected by a second swinging and rotating mechanism. There are walking wheels that rotate freely at both ends of the wheel shaft, a freely rotatable traction shaft is fixed in the middle of the transmission shaft fixing frame, and a horizontal hydraulic fixing shaft is fixed through the top of the transmission shaft fixing frame. rod. The traction device of the residual film cleaning and recycling machine of the present invention can more flexibly connect the residual film cleaning and recycling machine and agricultural machinery, so that the residual film cleaning and recycling machine can more effectively contact the ground, ensure that the residual film cleaning and recycling is thorough and uniform, and improve the efficiency of cleaning and recycling. The overall stability of the equipment operation.
Description
技术领域technical field
本发明涉及农业机械技术领域,具体说是一种残膜清选回收机牵引装置。The invention relates to the technical field of agricultural machinery, in particular to a traction device of a residual film cleaning and recycling machine.
背景技术Background technique
我国是世界上人口最多而农业资源相对不足的发展中国家,农用地膜覆盖技术的广泛使用提高了我国农作物的产量,极大地促进了我国农业生产的发展,目前农膜在我国现代农业生产中起着举足轻重的作用。农用地膜的优势主要有以下几点:my country is a developing country with the largest population in the world and relatively insufficient agricultural resources. The widespread use of agricultural plastic film mulching technology has increased the yield of crops in my country and greatly promoted the development of agricultural production in China. At present, agricultural plastic film plays an important role in modern agricultural production in my country. plays an important role. The main advantages of agricultural mulch are as follows:
1、农用地膜在农作物的生长过程中有提高地表温度,促进作物萌芽,在保持膜内温度的同时还能防御外界温度的骤降,引起植物凋零。1. Agricultural mulch film increases the surface temperature during the growth of crops, promotes crop germination, and maintains the temperature inside the film while preventing the sudden drop in external temperature, causing plants to wither.
2、地膜覆盖控制了土壤水分的蒸发,使大部分土壤水分在膜下循环,大大提高了土壤水分利用率,具有明显的保墒效果,对促进植物生长也有很大的作用。2. Plastic film mulching controls the evaporation of soil water, makes most of the soil water circulate under the film, greatly improves the utilization rate of soil water, has obvious moisture retention effect, and also has a great effect on promoting plant growth.
3、由于地膜的阻隔作用,能防止水土和养分流失,防止因雨滴拍打造成的地面土壤板结。同时,地膜覆盖后,土壤温湿度适宜,通透性好,土壤最高温度可达30℃以上,因此,土壤微生物增加,活性增强,可加速有机质分解和转化,促进土壤有益微生物的活动和繁殖。3. Due to the barrier effect of the plastic film, it can prevent the loss of water, soil and nutrients, and prevent the ground soil from being hardened by raindrops. At the same time, after mulching, the soil temperature and humidity are suitable, the permeability is good, and the maximum soil temperature can reach more than 30 °C. Therefore, the soil microorganisms increase and the activity is enhanced, which can accelerate the decomposition and transformation of organic matter, and promote the activity and reproduction of beneficial soil microorganisms.
4、覆膜后,化肥能够深施。由于地膜的阻隔,化肥不易挥发,同时土壤微生物活跃,能加速各种养分的分解,便于作物吸收,使土壤中有效养分增加,一般可节省肥料用量1/3左右。4. After mulching, chemical fertilizer can be applied deeply. Due to the barrier of the mulch, the chemical fertilizer is not easily volatile, and the soil microorganisms are active, which can accelerate the decomposition of various nutrients, facilitate the absorption of crops, and increase the effective nutrients in the soil, which can generally save about 1/3 of the amount of fertilizer.
然而在促进农业生产的同时也给我国的生态环境造成了较大的危害,环保的负面效应也越来越受到社会各界的关注,长期使用覆膜技术种植,若残膜得不到合理回收,揭膜时间过晚使地膜风化腐烂遗留土壤中,长时间累积对土壤的破坏、污染是非常严重的。主要有改变土壤的结构,增加土壤的容重,从而阻碍土壤渗水性,阻挡植株根系的发展、通透性,不利于土壤营养的循环和肥水的吸收,最终导致植株发芽迟、生长慢、分蘖少等致使减产。另外,在种植时还会阻塞、缠绕生产工具,带来不便。为此需要对地膜残膜进行清理,传统方法采用人工进行,人工捡拾残膜成本高,随着农业机械化的发展,目前越来越多的种植户采用残膜机进行清理,但目前的残膜机受到地形影响比较明显,导致回收设备底部不能充分与地面接触,造成地膜回收不均匀不彻底。However, while promoting agricultural production, it has also caused great harm to my country's ecological environment, and the negative effects of environmental protection have attracted more and more attention from all walks of life. Long-term use of film mulching technology for planting, if the residual film cannot be reasonably recycled, If the film is removed too late, the mulch film will weather and rot in the soil, which will cause serious damage and pollution to the soil accumulated for a long time. It mainly changes the structure of the soil and increases the bulk density of the soil, thereby hindering the water permeability of the soil, blocking the development and permeability of the root system of the plant, which is not conducive to the circulation of soil nutrients and the absorption of fertilizer and water, and ultimately leads to delayed germination, slow growth, and less tillers. and so on resulting in a reduction in production. In addition, when planting, it will block and wrap production tools, causing inconvenience. To this end, it is necessary to clean up the residual film of the plastic film. The traditional method is manual, and the cost of manually picking up the residual film is high. With the development of agricultural mechanization, more and more growers use the residual film machine to clean up, but the current residual film The machine is obviously affected by the terrain, which causes the bottom of the recycling equipment to not fully contact the ground, resulting in uneven and incomplete recovery of the plastic film.
发明内容SUMMARY OF THE INVENTION
为了解决上述问题,本发明的目的是提供一种残膜清选回收机牵引装置。In order to solve the above problems, the purpose of the present invention is to provide a traction device of a residual film cleaning and recycling machine.
为实现上述目的,本发明的技术方案为:一种残膜清选回收机牵引装置,包括牵引架、车轮转轴和传动轴固定架,牵引架与车轮转轴之间通过第一摆动旋转机构转动连接,车轮转轴和传动轴固定架之间通过第二摆动旋转机构转动连接,车轮转轴两端自由转动的行走轮,传动轴固定架中间部位固定有可自由转动的牵引转动轴,传动轴固定架的顶部贯穿固定有水平的液压固定杆。In order to achieve the above purpose, the technical scheme of the present invention is as follows: a traction device for a residual film cleaning and recycling machine, comprising a traction frame, a wheel shaft and a transmission shaft fixing frame, and the traction frame and the wheel shaft are rotatably connected by a first swing rotation mechanism. , The wheel shaft and the transmission shaft fixing frame are rotatably connected by a second swing rotating mechanism. The two ends of the wheel shaft are freely rotating walking wheels. The middle part of the transmission shaft fixing frame is fixed with a freely rotatable traction rotating shaft. A horizontal hydraulic fixing rod is fixed through the top.
进一步地,第一摆动旋转机构、第二摆动旋转机构均包括上下平行的横向转动固定板和两端插在上下横向转动固定板的横向转动杆,上下横向转动固定板之间的横向转动杆外侧壁垂直固定连接有旋转杆,旋转杆上则套有旋转套筒,且旋转杆的端部通过插入固定的挡销挡在旋转套筒内,牵引架与第一摆动旋转机构的上下横向转动固定板固定连接,第一摆动旋转机构的旋转套筒与竖直转动杆的一端固定连接,转动杆的另一端则与车轮转轴一侧的竖直夹板通过连接销转动连接,车轮转轴另一侧与第二摆动旋转机构的上下横向转动固定板固定连接,传动轴固定架固定在第二摆动旋转机构的旋转套筒上;Further, the first swing rotation mechanism and the second swing rotation mechanism both include up and down parallel lateral rotation fixed plates and lateral rotation rods whose ends are inserted into the upper and lower lateral rotation fixed plates, and the lateral rotation rods between the upper and lower lateral rotation fixed plates are outside. The wall is vertically and fixedly connected with a rotating rod, the rotating rod is covered with a rotating sleeve, and the end of the rotating rod is blocked in the rotating sleeve by inserting a fixed stop pin, and the upper and lower lateral rotations of the traction frame and the first swing rotating mechanism are fixed. The plate is fixedly connected, the rotating sleeve of the first swing rotating mechanism is fixedly connected with one end of the vertical rotating rod, and the other end of the rotating rod is rotatably connected with the vertical splint on one side of the wheel shaft through a connecting pin, and the other side of the wheel shaft is connected with the vertical plate. The upper and lower lateral rotation fixing plates of the second swing rotating mechanism are fixedly connected, and the transmission shaft fixing frame is fixed on the rotating sleeve of the second swing rotating mechanism;
传统的残膜机与动力机械(如拖拉机)连接比较死板,即传统的残膜机一般只能在拖拉机的尾部进行左右的水平摆动,这样当地面不平时,由于残膜机与拖拉机的这种连接关系,使传统的残膜机不能很好地紧贴地面,造成清理不够均匀,而本发明的残膜清选回收机具有第一摆动旋转机构、第二摆动旋转机构,第一摆动旋转机构、第二摆动旋转机构在拖拉机与机架形成灵活地的连接结构,这样通过牵引装置不仅可以将拖拉机的动力输出至机架的各个装置,如弹齿链耙装置、引流分选装置、旋耕机,而且还能使机架相对在拖拉机尾部左右摆动、上下活动、以及进行左右地倾斜活动,使机架安装的弹齿链耙、旋耕机、破膜圆盘耙片等能够始终与地面紧贴,实现更好地抓地效果,有利于保证残膜回收效果。The connection between the traditional film residue machine and power machinery (such as tractors) is relatively rigid, that is, the traditional film residue machine can generally only swing horizontally from left to right at the tail of the tractor, so that when the ground is uneven, due to the difference between the film residue machine and the tractor. The connection relationship makes the traditional residual film machine unable to stick to the ground well, resulting in uneven cleaning, while the residual film cleaning and recycling machine of the present invention has a first swing rotation mechanism, a second swing rotation mechanism, and a first swing rotation mechanism. , The second swing rotating mechanism forms a flexible connection structure between the tractor and the frame, so that the power of the tractor can not only be output to the various devices of the frame through the traction device, such as spring tooth chain harrow device, drainage sorting device, rotary tiller It can also make the frame swing left and right at the rear of the tractor, move up and down, and tilt left and right, so that the frame-mounted spring tooth chain harrow, rotary tiller, film-breaking disc harrow, etc. can always be in contact with the ground. It is close to the ground to achieve a better grip effect, which is beneficial to ensure the recovery effect of residual film.
进一步地,液压固定杆的两端分别通过液压升降杆与机架前端转动连接,传动轴固定架的一端固定连接有与水平的旋转杆,旋转杆的两端插在机架前端多块转动连接板内,液压固定杆与拖拉机的液压控制系统连接,可以实现机架与拖拉机连接支撑角度的调节,更好地根据地形进行调节作业角度。Further, the two ends of the hydraulic fixing rod are respectively connected to the front end of the frame through the hydraulic lifting rod in rotation, one end of the transmission shaft fixing frame is fixedly connected with a horizontal rotating rod, and the two ends of the rotating rod are inserted into the front end of the frame for multiple rotational connections. In the board, the hydraulic fixing rod is connected with the hydraulic control system of the tractor, which can realize the adjustment of the connection support angle between the frame and the tractor, and better adjust the working angle according to the terrain.
本发明的残膜清选回收机牵引装置可以更灵活地连接残膜清选回收机与农机机械,使残膜清选回收机可以更有效地与地面接触,保证残膜清理回收彻底均匀,提高设备作业整体的稳定性。The traction device of the residual film cleaning and recycling machine of the present invention can more flexibly connect the residual film cleaning and recycling machine and agricultural machinery, so that the residual film cleaning and recycling machine can more effectively contact the ground, ensure that the residual film cleaning and recycling is thorough and uniform, and improve the efficiency of cleaning and recycling. The overall stability of the equipment operation.
附图说明Description of drawings
现结合附图对本发明做进一步说明。The present invention will now be further described with reference to the accompanying drawings.
图1为本发明的立体结构示意图;Fig. 1 is the three-dimensional structure schematic diagram of the present invention;
图2为本发明的使用状态参考图。FIG. 2 is a reference diagram of the use state of the present invention.
具体实施方式Detailed ways
如图1图2所示,一种残膜清选回收机牵引装置,包括牵引架101、车轮转轴102和传动轴固定架103,牵引架101与车轮转轴102之间通过第一摆动旋转机构转动连接,车轮转轴102和传动轴固定架103之间通过第二摆动旋转机构转动连接,车轮转轴102两端自由转动的行走轮104,传动轴固定架103中间部位固定有可自由转动的牵引转动轴105,传动轴固定架103的顶部贯穿固定有水平的液压固定杆106;第一摆动旋转机构、第二摆动旋转机构均包括上下平行的横向转动固定板107和两端插在上下横向转动固定板107的横向转动杆108,上下横向转动固定板107之间的横向转动杆108外侧壁垂直固定连接有旋转杆109,旋转杆109上则套有旋转套筒110,且旋转杆109的端部通过插入固定的挡销111挡在旋转套筒110内,牵引架101与第一摆动旋转机构的上下横向转动固定板107固定连接,第一摆动旋转机构的旋转套筒110与竖直转动杆112的一端固定连接,转动杆112的另一端则与车轮转轴102一侧的竖直夹板113通过连接销114转动连接,车轮转轴102另一侧与第二摆动旋转机构的上下横向转动固定板107固定连接,传动轴固定架103固定在第二摆动旋转机构的旋转套筒110上;液压固定杆106的两端分别通过液压升降杆115与机架8前端转动连接,传动轴固定架103的一端固定连接有与水平的旋转杆116,旋转杆116的两端插在机架8前端多块转动连接板117内,转动连接板117固定在机架8前端,使机架8前端与第二摆动旋转机构转动连接,牵引架101则用于固定在动力机械车的尾部,如拖拉机的尾部;As shown in FIG. 1 and FIG. 2 , a traction device of a residual film cleaning and recycling machine includes a
通过各组第一摆动旋转机构、第二摆动旋转机构的横向转动固定板107和横向转动杆108实现本发明的左右摆动,第一摆动旋转机构、第二摆动旋转机构的旋转套筒110套在旋转杆109上,使旋转套筒110可在旋转杆109上转动,因此可以使本发明相对拖拉机发生转动,转动连接板117固定在机架8前端,旋转杆116的两端插在转动连接板117内,且可以以旋转杆116为中心转动,这样牵引装置1与机架8可以形成上下活动连接;转动杆112的另一端则与车轮转轴102一侧的竖直夹板113通过连接销114转动连接,转动杆112则可以以连接销114为中心转动,这样使拖拉机尾部与牵引装置1形成上下活动连接,最终通过牵引装置1将拖拉机与机架8更灵活地进行连接,对机架8进行牵引的同时,又能使机架8与拖拉机相对全方位地活动,如上下活动、左右摆动、旋转转动,确保机架底部的装置,如弹齿链耙装置2、升降车轮4、破膜圆盘耙片5和旋耕机6充分与地面接触,有利于提高残膜回收均匀彻底。The lateral
以上所述仅为本发明示意性的具体实施方式,并非用以限定本发明的范围。任何本领域的技术人员,在不脱离本发明的构思和原则的前提下所作出的等同变化与修改,均应属于本发明保护的范围。The above descriptions are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Equivalent changes and modifications made by any person skilled in the art without departing from the concept and principles of the present invention shall fall within the protection scope of the present invention.
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CN212544477U (en) | 2021-02-19 |
CN111642150B (en) | 2024-10-01 |
CN111264097A (en) | 2020-06-12 |
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