CN212544477U

CN212544477U - Residual film cleaning and recycling machine traction device

Info

Publication number: CN212544477U
Application number: CN202021436268.7U
Authority: CN
Inventors: 王宗国
Original assignee: Shandong Fusheng Jindi Agricultural Machinery Equipment Co ltd
Current assignee: Shandong Fusheng Jindi Agricultural Machinery Equipment Co ltd
Priority date: 2020-03-26
Filing date: 2020-07-20
Publication date: 2021-02-19
Anticipated expiration: 2030-07-20
Also published as: CN111264097A; CN111642150A

Abstract

The utility model discloses a plastic film residue cleaning and sorting recovery machine draw gear, including traction frame, wheel pivot and transmission shaft mount, rotate through first swing rotary mechanism between traction frame and the wheel pivot and be connected, rotate through second swing rotary mechanism between wheel pivot and the transmission shaft mount and connect, wheel pivot both ends free rotation's walking wheel, but transmission shaft mount middle part is fixed with free rotation's traction axis of rotation, and the top of transmission shaft mount is run through and is fixed with horizontally hydraulic pressure dead lever. The utility model discloses a plastic film residue cleaning and recovering machine draw gear can connect plastic film residue cleaning and recovering machine and agricultural machinery more in a flexible way, makes plastic film residue cleaning and recovering machine can contact with ground more effectively, guarantees that plastic film residue clearance retrieves thoroughly evenly, the holistic stability of improve equipment operation.

Description

Residual film cleaning and recycling machine traction device

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a traction device of a residual film cleaning and recycling machine.

Background

China is the developing country with the most population and relatively insufficient agricultural resources in the world, the wide use of the agricultural mulching technology improves the crop yield in China, greatly promotes the development of agricultural production in China, and the agricultural mulching plays a very important role in modern agricultural production in China at present. The agricultural mulching film has the following advantages:

1. the agricultural mulching film can improve the surface temperature in the growth process of crops, promote the germination of the crops, keep the temperature in the film and simultaneously defend the sudden drop of the external temperature to cause the withering of the plants.

2. The mulching film controls the evaporation of soil moisture, so that most of the soil moisture circulates under the film, the utilization rate of the soil moisture is greatly improved, the mulching film has an obvious soil moisture preservation effect, and the mulching film also has a great effect on promoting the growth of plants.

3. Due to the blocking effect of the mulching film, water and soil and nutrient loss can be prevented, and soil hardening caused by raindrop beating can be prevented. Meanwhile, after the plastic film is covered, the temperature and the humidity of the soil are proper, the permeability is good, and the highest temperature of the soil can reach more than 30 ℃, so that the soil microorganisms are increased, the activity is enhanced, the decomposition and the conversion of organic matters can be accelerated, and the activity and the propagation of beneficial microorganisms in the soil are promoted.

4. After the film is coated, the fertilizer can be deeply applied. Due to the obstruction of the mulching film, the fertilizer is not easy to volatilize, meanwhile, soil microorganisms are active, the decomposition of various nutrients can be accelerated, the absorption of crops is facilitated, the available nutrients in the soil are increased, and the fertilizer dosage can be generally saved by about 1/3.

However, the ecological environment of China is greatly damaged while the agricultural production is promoted, the negative effect of environmental protection is more and more concerned by various social circles, the mulching film is planted by using the mulching film technology for a long time, if residual mulching films cannot be reasonably recovered, the mulching film is weathered and decayed to be left in soil after the film uncovering time is too late, and the damage and pollution to the soil caused by long-time accumulation are very serious. Mainly changes the structure of soil and increases the volume weight of the soil, thereby hindering the water permeability of the soil, blocking the development and the permeability of the root system of the plant, being not beneficial to the circulation of soil nutrition and the absorption of rich water, finally causing the reduction of yield caused by late plant germination, slow growth, less tillering and the like. In addition, the production tools can be blocked and wound during planting, which brings inconvenience. Therefore, the residual mulching films need to be cleaned manually, the residual mulching film picking cost is high in the traditional method, more and more planters adopt residual mulching film machines to clean along with the development of agricultural mechanization, but the existing residual mulching film machines are obviously influenced by the terrain, so that the bottoms of the recovery devices cannot be in full contact with the ground, and the mulching films are not recovered uniformly and thoroughly.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a traction device of a plastic film residue cleaning and recycling machine.

In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a plastic film residue is cleaned and is retrieved quick-witted draw gear, including the traction frame, wheel pivot and transmission shaft mount, rotate through first swing rotary mechanism between traction frame and the wheel pivot and be connected, rotate through second swing rotary mechanism between wheel pivot and the transmission shaft mount and connect, wheel pivot both ends free rotation's walking wheel, but transmission shaft mount middle part is fixed with free rotation's the axis of rotation that pulls, the top of transmission shaft mount is run through and is fixed with horizontally hydraulic pressure dead lever.

Furthermore, the first swing rotating mechanism and the second swing rotating mechanism both comprise transverse rotating fixing plates which are parallel up and down and transverse rotating rods of which two ends are inserted into the upper transverse rotating fixing plate and the lower transverse rotating fixing plate, the outer side wall of the transverse rotating rod between the upper transverse rotating fixing plate and the lower transverse rotating fixing plate is vertically and fixedly connected with a second rotating rod, a rotating sleeve is sleeved on the second rotating rod, the end part of the second rotating rod is blocked in the rotating sleeve through a blocking pin which is inserted and fixed, the traction frame is fixedly connected with an upper transverse rotating fixing plate and a lower transverse rotating fixing plate of the first swinging rotating mechanism, the rotating sleeve of the first swinging rotating mechanism is fixedly connected with one end of a vertical rotating rod, the other end of the rotating rod is rotatably connected with a vertical clamping plate on one side of a wheel rotating shaft through a connecting pin, the other side of the wheel rotating shaft is fixedly connected with an upper transverse rotating fixing plate and a lower transverse rotating fixing plate of the second swinging rotating mechanism, and a transmission shaft fixing frame is fixed on the rotating sleeve;

the traditional plastic film residue cleaning and recycling machine is connected with a power machine (such as a tractor) and is relatively rigid, namely the traditional plastic film residue cleaning machine can only horizontally swing left and right at the tail part of the tractor generally, so that when the ground is not level, the traditional plastic film residue cleaning machine can not be well attached to the ground due to the connection relation between the plastic film residue cleaning machine and the tractor, and the cleaning is not uniform enough, the plastic film residue cleaning and recycling machine of the utility model is provided with a first swing rotating mechanism and a second swing rotating mechanism, the first swing rotating mechanism and the second swing rotating mechanism form a flexible connection structure between the tractor and a frame, so that the power of the tractor can be output to each device of the frame through a traction device, such as a spring tooth chain harrow device, a drainage sorting device and a rotary cultivator, and the frame can swing left and right, move up and down and tilt left and right relative to the tail part of the tractor, the elastic tooth chain harrow, the rotary cultivator, the film breaking disc harrow plate and the like which are arranged on the frame can be always attached to the ground, so that a better ground grabbing effect is realized, and the residual film recovery effect is favorably ensured.

Further, the both ends of hydraulic pressure dead lever are connected with the rotation of frame front end through hydraulic pressure lifter respectively, the one end fixedly connected with and the first rotary rod of horizontally of transmission shaft mount, the both ends of first rotary rod are inserted in frame front end polylith rotation connecting plate, and the hydraulic pressure dead lever is connected with the hydraulic control system of tractor, can realize the regulation of frame and tractor joint support angle, adjusts the operation angle according to the topography better.

The traction device of the residual film cleaning and recycling machine can be used for more flexibly connecting the residual film cleaning and recycling machine with agricultural machinery, so that the residual film cleaning and recycling machine can be more effectively contacted with the ground, the residual film cleaning and recycling are thorough and uniform, and the integral stability of the operation of equipment is improved.

Drawings

The present invention will now be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a reference diagram of the use state of the present invention.

Detailed Description

As shown in fig. 1 and fig. 2, a traction device of a residual film cleaning and recovering machine comprises a traction frame 101, a wheel rotating shaft 102 and a transmission shaft fixing frame 103, wherein the traction frame 101 is rotatably connected with the wheel rotating shaft 102 through a first swinging rotating mechanism, the wheel rotating shaft 102 is rotatably connected with the transmission shaft fixing frame 103 through a second swinging rotating mechanism, walking wheels 104 are freely rotated at two ends of the wheel rotating shaft 102, a traction rotating shaft 105 capable of freely rotating is fixed at the middle part of the transmission shaft fixing frame 103, and a horizontal hydraulic fixing rod 106 is fixedly penetrated through the top of the transmission shaft fixing frame 103; the first swing rotary mechanism and the second swing rotary mechanism both comprise a transverse rotation fixing plate 107 which is parallel up and down and a transverse rotation rod 108 with two ends inserted in the transverse rotation fixing plate 107 up and down, the outer side wall of the transverse rotation rod 108 between the transverse rotation fixing plates 107 up and down is vertically and fixedly connected with a second rotation rod 109, a rotation sleeve 110 is sleeved on the second rotation rod 109, the end part of the second rotation rod 109 is blocked in the rotation sleeve 110 by a blocking pin 111 which is inserted and fixed, the traction frame 101 is fixedly connected with the transverse rotation fixing plate 107 up and down of the first swing rotary mechanism, the rotation sleeve 110 of the first swing rotary mechanism is fixedly connected with one end of a vertical rotation rod 112, the other end of the rotation rod 112 is rotatably connected with a vertical clamping plate 113 on one side of the wheel rotating shaft 102 by a connecting pin 114, and the other side of the wheel rotating shaft 102, the transmission shaft fixing frame 103 is fixed on the rotating sleeve 110 of the second swing rotating mechanism; two ends of the hydraulic fixing rod 106 are respectively rotatably connected with the front end of the frame 8 through a hydraulic lifting rod 115, one end of the transmission shaft fixing frame 103 is fixedly connected with a horizontal first rotating rod 116, two ends of the first rotating rod 116 are inserted into a plurality of rotating connecting plates 117 at the front end of the frame 8, the rotating connecting plates 117 are fixed at the front end of the frame 8, so that the front end of the frame 8 is rotatably connected with the second swinging rotating mechanism, and the traction frame 101 is used for being fixed at the tail part of a power mechanical vehicle, such as the tail part of a tractor;

the left and right swinging of the utility model is realized by the transverse rotating fixing plate 107 and the transverse rotating rod 108 of each group of the first swinging rotating mechanism and the second swinging rotating mechanism, the rotating sleeve 110 of the first swinging rotating mechanism and the second swinging rotating mechanism is sleeved on the second rotating rod 109, so that the rotating sleeve 110 can rotate on the second rotating rod 109, therefore, the utility model can rotate relative to a tractor, the rotating connecting plate 117 is fixed at the front end of the frame 8, the two ends of the first rotating rod 116 are inserted into the rotating connecting plate 117 and can rotate by taking the first rotating rod 116 as the center, thus, the traction device 1 and the frame 8 can form the up-and-down movable connection; the other end of dwang 112 then passes through connecting pin 114 with the vertical splint 113 of wheel pivot 102 one side and rotates to be connected, dwang 112 then can use connecting pin 114 to rotate as the center, swing joint about making tractor afterbody and draw gear 1 form like this, finally be connected tractor and frame 8 more nimble through draw gear 1, when drawing frame 8, can make frame 8 and tractor activity all-round relatively again, if the activity from top to bottom, the horizontal hunting, rotatory the rotation, ensure the device of frame bottom, if bullet tooth chain harrow device 2, lift wheel 4, rupture of membranes disc harrow piece 5 and rotary cultivator 6 fully and ground contact, be favorable to improving the incomplete membrane and retrieve evenly thoroughly.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.

Claims

1. The utility model provides a recovery machine draw gear is cleaned to incomplete membrane which characterized in that: comprises a traction frame (101), wheel pivot (102) and transmission shaft mount (103), it is connected through first swing rotary mechanism rotation between traction frame (101) and wheel pivot (102), rotate through second swing rotary mechanism and connect between wheel pivot (102) and transmission shaft mount (103), walking wheel (104) of wheel pivot (102) both ends free rotation, transmission shaft mount (103) middle part is fixed with traction axis of rotation (105) that can free rotation, the top of transmission shaft mount (103) is run through and is fixed with horizontally hydraulic fixing pole (106), the both ends of hydraulic fixing pole (106) are connected with plastic film residue cleaning and recovery machine frame front end rotation through hydraulic lifting rod (115) respectively, the one end fixedly connected with and the first rotary rod (116) of horizontally of transmission shaft mount (103), the both ends of first rotary rod (116) are inserted in frame front end polylith rotation connecting plate (117).

2. The residual film cleaning and recycling machine traction device as claimed in claim 1, characterized in that: first swing rotary mechanism, second swing rotary mechanism all includes horizontal rotation fixed plate (107) and horizontal dwang (108) that both ends inserted at horizontal rotation fixed plate (107) from top to bottom, the perpendicular fixedly connected with second rotary rod (109) of horizontal dwang (108) lateral wall between horizontal rotation fixed plate (107) from top to bottom, then the cover has rotating sleeve (110) on second rotary rod (109), and the tip of second rotary rod (109) keeps off in rotating sleeve (110) through inserting fixed fender round pin (111), traction frame (101) and first swing rotary mechanism's upper and lower horizontal rotation fixed plate (107) fixed connection.

3. The residual film cleaning and recycling machine traction device as claimed in claim 2, characterized in that: a rotating sleeve (110) of the first swing rotating mechanism is fixedly connected with one end of a vertical rotating rod (112), the other end of the rotating rod (112) is rotatably connected with a vertical clamping plate (113) on one side of a wheel rotating shaft (102) through a connecting pin (114), the other side of the wheel rotating shaft (102) is fixedly connected with an upper transverse rotation fixing plate (107) and a lower transverse rotation fixing plate (107) of the second swing rotating mechanism, and a transmission shaft fixing frame (103) is fixed on the rotating sleeve (110) of the second swing rotating mechanism.