Pull-type ground cotton picking and impurity removing all-in-one machine

Abstract

The utility model relates to the technical field of agricultural mechanical equipment, and discloses a pull-type floor cotton picking and impurity removing all-in-one machine which comprises a whole device which comprises a cotton collecting box assembly, a pneumatic conveying assembly, a picking assembly and an impurity removing assembly. The cotton collecting box assembly comprises a box body, secondary lifting frames are installed on the two sides of the box body, and supports are movably connected to the bottoms of the secondary lifting frames. According to the traction type ground cotton picking and impurity removing all-in-one machine, through the unique picking assembly design, branch hanging cotton and ground cotton can be rapidly and effectively picked and collected, the picking efficiency is improved, and compared with traditional manual picking, the labor cost and the time cost are greatly saved; through cooperation of a first-stage impurity removing bin and a second-stage impurity removing bin in the impurity removing assembly, two times of impurity removing treatment in different modes are carried out on cotton, impurities such as cotton stalks, residual leaves and soil dust in the cotton are effectively removed, the purity of the cotton is improved, and the quality of the cotton is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery equipment technical field, concretely is traction type ground cotton pick up and clear sundry integrated machine. BACKGROUND

[0002] In the cotton planting industry, the harvesting link is very important, the traditional cotton harvesting mode, especially for the processing of ground cotton, has many problems, manual pick up ground cotton not only is inefficient, labor intensity is big, and cost is high, can not satisfy the demand of large -scale cotton planting.

[0003] Some existing cotton pick up equipment, often single function, cannot complete pick up and efficient sundry task simultaneously, lead to the high content of the collected cotton impurity, influence the quality and subsequent processing of cotton, in addition, the structure of part of equipment is complex, and the maintenance cost is high, is not suitable for widely used in actual agricultural production.

[0004] Based on this, it is necessary to propose traction type ground cotton pick up and clear sundry integrated machine. UTILITY MODEL CONTENT

[0005] In view of the deficiency of prior art, the utility model provides traction type ground cotton pick up and clear sundry integrated machine, has the advantages of the efficient pick up, sundry and collection of ground cotton, improves the quality and efficiency of cotton harvesting, reduces the labor cost, solves the problem raised in the background art.

[0006] The utility model provides following technical scheme: traction type ground cotton pick up and clear sundry integrated machine, including device whole body:

[0007] The device whole body includes cotton collecting box subassembly, pneumatic conveying subassembly, pick up subassembly and sundry subassembly;

[0008] The cotton collecting box assembly comprises a box body, two secondary lifting frames are installed on the two sides of the box body, supports are movably connected to the bottom of the secondary lifting frames, secondary lifting oil cylinders are installed on the two sides of the secondary lifting frames, the lower end of the secondary lifting oil cylinder is hinged to the end of the support, a side turnover oil cylinder is hinged to one side of the secondary lifting frame, the other end of the side turnover oil cylinder is hinged to the side of the box body, the pneumatic conveying assembly comprises a cotton collecting cylinder, a fan is installed in the cotton collecting cylinder, a conveying pipeline is installed at the upper end of the cotton collecting cylinder, the other end of the conveying pipeline is opposite to the notched side of the box body, the picking assembly comprises a flexible leather strip type ground cotton picking roller, a sawtooth type branch cotton falling device is installed on the outer side of the flexible leather strip type ground cotton picking roller, a first belt scraper type spiral conveying device is arranged on one side of the flexible leather strip type ground cotton picking roller, the impurity removing assembly comprises a wolf tooth bar type impurity removing roller and a U-shaped rack type cleaning roller, a lattice bottom one is installed on the lower side of the outer surface of the wolf tooth bar type impurity removing roller, the wolf tooth bar type impurity removing roller is provided with three groups, a cotton removing brush is installed on the upper side of the outer surface of the U-shaped rack type cleaning roller, a lattice bottom two is installed on the lower side of the outer surface of the U-shaped rack type cleaning roller, the U-shaped rack type cleaning roller is provided with two groups, and the outermost side of the wolf tooth bar type impurity removing roller and the U-shaped rack type cleaning roller is provided with a second belt scraper type spiral conveying device.

[0009] Preferably, the device further comprises a mounting frame one and a mounting frame two, the mounting frame one and the mounting frame two are fixedly connected, the picking assembly is installed in the mounting frame one, the impurity removing assembly and the pneumatic conveying assembly are installed in the mounting frame two, the pneumatic conveying assembly is located on the side above one of the U-shaped rack type cleaning rollers, and the mounting frame two is provided with the cotton collecting box assembly above.

[0010] Preferably, one side of the mounting frame one is provided with a power driving assembly one, the power driving assembly one is fixedly connected with the rotating shaft in the picking assembly, one side of the mounting frame two is provided with a power driving assembly two, and the power driving assembly two is fixedly connected with the rotating shaft in the impurity removing assembly and the pneumatic conveying assembly.

[0011] Preferably, the three groups of wolf tooth bar type impurity removing rollers are identical in structure, and the three groups of wolf tooth bar type impurity removing rollers are correspondingly provided with three groups of lattice bottom ones.

[0012] Preferably, the two groups of U-shaped rack type cleaning rollers are identical in structure, and the two groups of U-shaped rack type cleaning rollers are correspondingly provided with two groups of cotton removing brushes and lattice bottom twos.

[0013] Preferably, the first and second belt scraper type screw conveyors have substantially identical structural features, and the thread lines of the first and second belt scraper type screw conveyors are in opposite directions.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The traction type floor cotton picking and impurity removing integrated machine can quickly and effectively pick up and collect the branch cotton and the floor cotton, improves the picking efficiency, greatly saves the manpower and time cost compared with the traditional manual picking, carries out twice different mode impurity removing treatment on the cotton through the cooperation of the first and second impurity removing bins in the impurity removing assembly, effectively removes the impurities such as cotton stalks, residual leaves and soil dust in the cotton, improves the purity of the cotton and guarantees the quality of the cotton, the cotton is vertically upwardly conveyed to the box through the positive pressure wind generated by the fan in the cotton collecting cylinder, the conveying process is stable and efficient, the blockage and loss of the cotton in the conveying process are reduced, the cotton is conveniently poured out through the secondary lifting frame and the side turning oil cylinder of the cotton collecting box of the cotton collecting box assembly, the height of the box can be adjusted according to the actual demand, different cotton unloading scenes are adapted, the convenience and flexibility of the operation are improved, the overall equipment structure is compact, the parts work in cooperation, the reliability is high, the maintenance is convenient, the maintenance cost of the equipment is reduced and the utility model is suitable for popularization and use in different cotton planting areas. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0017] Figure 1 It is the overall structure schematic diagram of the utility model device;

[0018] Figure 2 It is the structure schematic diagram of the picking assembly and power drive part of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the cotton collecting box assembly of the utility model

[0020] Figure 4 It is the partial structure schematic diagram of the picking assembly of the utility model

[0021] Figure 5 It is the partial structure schematic diagram of the conveying device of the picking assembly of the utility model

[0022] Figure 6 The figure is a schematic diagram of the impurity removing assembly structure of the utility model

[0023] Figure 7 The figure is a schematic diagram of the pneumatic conveying assembly structure of the utility model.

[0024] In the drawings, the components represented by each reference numeral are listed as follows:

[0025] 1, device whole; 110, cotton collecting box assembly; 111, box body; 112, secondary lifting frame; 113, secondary lifting oil cylinder; 114, side turning oil cylinder; 115, support; 120, pneumatic conveying assembly; 121, cotton collecting cylinder; 122, fan; 123, conveying pipeline; 130, picking assembly; 131, sawtooth type branch hanging and ground cotton falling device; 132, first-stage belt scraper type spiral conveying device; 133, mounting frame body one; 134, flexible leather strip type ground cotton picking roller; 140, impurity removing assembly; 141, lattice bottom one; 142, second-stage belt scraper type spiral conveying device; 143, U-shaped rack type cleaning roller; 144, wolf tooth rod type impurity removing roller; 145, cotton removing brush; 146, lattice bottom two;

[0026] 2, power drive assembly one; 3, power drive assembly two; 4, mounting frame body two. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 , the traction type ground cotton picking and impurity removing integrated machine comprises a device whole 1:

[0029] The device whole 1 comprises a cotton collecting box assembly 110, a pneumatic conveying assembly 120, a picking assembly 130 and an impurity removing assembly 140.

[0030] The cotton collecting box assembly 110 comprises a box body 111, two secondary lifting frames 112 are installed on the two sides of the box body 111, supports 115 are movably connected to the bottom of the secondary lifting frames 112, secondary lifting oil cylinders 113 are installed on the two sides of the secondary lifting frames 112, the lower ends of the secondary lifting oil cylinders 113 are hinged to the ends of the supports 115, a side turning oil cylinder 114 is hinged to one side of the secondary lifting frame 112, the other end of the side turning oil cylinder 114 is hinged to the side of the box body 111, the pneumatic conveying assembly 120 comprises a cotton collecting cylinder 121, a fan 122 is installed in the cotton collecting cylinder 121, a conveying pipeline 123 is installed at the upper end of the cotton collecting cylinder 121, the other end of the conveying pipeline 123 is opposite to the notched side of the box body 111, the picking assembly 130 comprises a flexible leather strip type ground cotton picking roller 134, a sawtooth type branch cotton falling device 131 is installed on the outer side of the flexible leather strip type ground cotton picking roller 134, a first-stage belt scraper type spiral conveying device 132 is arranged on one side of the flexible leather strip type ground cotton picking roller 134, the impurity removing assembly 140 comprises wolf tooth bar type impurity removing rollers 144 and U-shaped rack type cleaning rollers 143, a lattice bottom one 141 is installed on the lower side of the outer surface of the wolf tooth bar type impurity removing roller 144, the wolf tooth bar type impurity removing roller 144 is provided with three groups, a cotton removing brush 145 is installed on the upper side of the outer surface of the U-shaped rack type cleaning roller 143, a lattice bottom one 141 is installed on the lower side of the outer surface of the U-shaped rack type cleaning roller 143, the U-shaped rack type cleaning roller 143 is provided with two groups, the outermost sides of the wolf tooth bar type impurity removing roller 144 and the U-shaped rack type cleaning roller 143 are provided with a second-stage belt scraper type spiral conveying device 142.

[0031] The picking assembly 130: during operation, the sawtooth type branch cotton falling device 131 sweeps the branch cotton to the ground, and then the flexible leather strip type ground cotton picking roller 134 picks up the fallen cotton and conveys it to the belt scraper type spiral conveying groove, the first-stage belt scraper type spiral conveying device 132 collects the fallen cotton with impurities to the side of the picking table, and the cotton is pushed to the first-stage impurity removing bin under the pushing action of the scraper;

[0032] The impurity removing assembly 140: first-stage impurity removing: the cotton stalks, residual leaves and other impurities in the cotton are squeezed out to the first-stage impurity removing bin under the mutual rubbing action of the wolf tooth bar type impurity removing roller 144 and the lattice bottom one 141, so that the first-stage cleaning of the impurities in the cotton is completed, and then the cotton is pushed to the second-stage belt scraper type spiral conveying device 142; second-stage impurity removing: the cotton with residual leaves and dust is cleaned again under the mutual rubbing of the U-shaped rack type cleaning roller 143 and the lattice bottom two 146, the cotton impurities are thrown downward from the lattice bottom two 146, and the cotton removing brush 145 pushes the cleaned cotton into the cotton collecting cylinder 121;

[0033] The pneumatic conveying assembly 120: the fan 122 blows positive pressure air to the conveying pipe 123 obliquely upward, the cotton collecting cylinder 121 is located at the bottom of the conveying pipe 123, and the positive pressure air provided by the fan 122 generates suction in the cotton collecting cylinder 121, so that the cotton moves vertically upward from the conveying pipe 123 and enters the box body 111;

[0034] The cotton collecting box assembly 110: when the box body 111 is filled with cotton, the secondary lifting frame 112 is lifted to the required height position under the thrust of the secondary lifting oil cylinder 113, and then the box body 111 is turned around the rotation shaft by the side turning oil cylinder 114, so that the cotton is poured out.

[0035] As the preferred technical scheme of the utility model, the device whole 1 further has installation frame one 133 and installation frame two 4, the installation frame one 133 and installation frame two 4 are fixedly connected, the pickup assembly 130 is installed inside the installation frame one 133, the impurity removing assembly 140 and the pneumatic conveying assembly 120 are all installed inside the installation frame two 4, the pneumatic conveying assembly 120 is on the side of the upper side of one group of U-shaped rack type cleaning drums 143, and the cotton collecting box assembly 110 is installed above the installation frame two 4.

[0036] As the preferred technical scheme of the utility model, one side of the installation frame one 133 is provided with power drive assembly one 2, the power drive assembly one 2 is fixedly connected with rotating shafts in the pickup assembly 130, and one side of the installation frame two 4 is provided with power drive assembly two 3, the power drive assembly two 3 is fixedly connected with rotating shafts in the impurity removing assembly 140 and the pneumatic conveying assembly 120.

[0037] The power drive assembly one 2 and the power drive assembly two 3 provide power for the whole device, so as to guarantee the use of the device whole 1.

[0038] As the preferred technical scheme of the utility model, the three groups of wolf tooth bar type impurity removing drums 144 are identical in structural features, and three groups of lattice bottoms one 141 are correspondingly arranged.

[0039] As the preferred technical scheme of the utility model, the two groups of U-shaped rack type cleaning drums 143 are identical in structural features, and two groups of cotton removing brushes 145 and lattice bottoms two 146 are correspondingly arranged.

[0040] As the preferred technical scheme of the utility model, the first grade belt scraper type spiral conveying device 132 and the second grade belt scraper type spiral conveying device 142 are basically identical in structural features, and the thread line directions of the first grade belt scraper type spiral conveying device 132 and the second grade belt scraper type spiral conveying device 142 are opposite.

[0041] In the description of the utility model, it is understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0042] In the utility model, unless otherwise expressly specified and limited, the terms "mounting", "setting", "connection", "fixing", "screw connection" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or be integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless otherwise expressly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the utility model by the ordinary skill in the art.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by the ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A trailed cotton pickup and cleaning all-in-one machine, comprising a device whole (1), characterized in that: the device whole (1) comprises a cotton collecting box assembly (110), a pneumatic conveying assembly (120), a pickup assembly (130) and a cleaning assembly (140); the cotton collecting box assembly (110) comprises a box body (111), both sides of the box body (111) are provided with secondary lifting frames (112), the bottom of the secondary lifting frame (112) is movably connected with a support (115), both sides of the secondary lifting frame (112) are provided with secondary lifting oil cylinders (113), the lower end of the secondary lifting oil cylinder (113) is hingedly connected with the end of the support (115), one side of the secondary lifting frame (112) is hingedly connected with a side turning oil cylinder (114), the other end of the side turning oil cylinder (114) is hingedly connected with the side of the box body (111), the pneumatic conveying assembly (120) comprises a cotton collecting cylinder (121), the inside of the cotton collecting cylinder (121) is provided with a fan (122), the upper end of the cotton collecting cylinder (121) is provided with a conveying pipeline (123), the other end of the conveying pipeline (123) is opposite to the slot of one side of the box body (111), the pickup assembly (130) comprises a flexible leather strip type ground cotton pickup roller (134), the outer side of the flexible leather strip type ground cotton pickup roller (134) is provided with a sawtooth type branch cotton ground device (131), one side of the flexible leather strip type ground cotton pickup roller (134) is provided with a first belt scraper type spiral conveying device (132), the cleaning assembly (140) comprises wolf tooth rod type impurity removing rollers (144) and U-shaped rack type cleaning rollers (143), the outer surface of the lower side of the wolf tooth rod type impurity removing roller (144) is provided with a lattice bottom (141), the wolf tooth rod type impurity removing roller (144) is provided with three groups, the outer surface of the upper side of the U-shaped rack type cleaning roller (143) is provided with a cotton removing brush (145), the outer surface of the lower side of the U-shaped rack type cleaning roller (143) is provided with a lattice bottom (141), the U-shaped rack type cleaning roller (143) is provided with two groups, the outermost side of the wolf tooth rod type impurity removing roller (144) and the U-shaped rack type cleaning roller (143) is provided with a second belt scraper type spiral conveying device (142).

2. The trailed cotton stalk and ginning machine according to claim 1, characterized in that: The device whole (1) further comprises a mounting frame body one (133) and a mounting frame body two (4), the mounting frame body one (133) and the mounting frame body two (4) are fixedly connected, the pickup assembly (130) is mounted in the inside of the mounting frame body one (133), the cleaning assembly (140) and the pneumatic conveying assembly (120) are both mounted in the inside of the mounting frame body two (4), the pneumatic conveying assembly (120) is above one group of U-shaped rack type cleaning rollers (143), the cotton collecting box assembly (110) is mounted above the mounting frame body two (4).

3. The trailed cotton stalk and ginning machine according to claim 2, characterized in that: The power driving assembly one (2) is fixedly connected with the rotating shaft inside the pickup assembly (130), and the power driving assembly two (3) is fixedly connected with the rotating shaft inside the impurity removing assembly (140) and the pneumatic conveying assembly (120).

4. The trailed cotton stalk and ginning machine according to claim 1, characterized in that: The three groups of wolf tooth rod type impurity removing rollers (144) are consistent in structural features, and three groups of grid bottoms one (141) are correspondingly arranged.

5. The trailed cotton stalk and cotton boll pick-up and cleaning unit of claim 1, wherein: The two groups of U-shaped rack type cleaning rollers (143) are consistent in structural features, and two groups of cotton removing brushes (145) and grid bottoms two (146) are correspondingly arranged.

6. The trailed cotton stalk and burr pickup and separating combine of claim 1, wherein: The first-stage belt scraper type screw conveying device (132) and the second-stage belt scraper type screw conveying device (142) are basically consistent in structural features, and the thread line directions of the first-stage belt scraper type screw conveying device (132) and the second-stage belt scraper type screw conveying device (142) are opposite.

Images