CN106829486A - A kind of full-automatic grain-sunning ground cereal reclaims sack filling machine - Google Patents

Abstract

The invention discloses a full-automatic bagging machine for grain recovery in a sun-drying field, which includes a box body, a grain storage bin, a grain suction pipe, and an upper air duct. Two or more grain storage bins are arranged inside the box body of the bagging machine, and the grain storage bin body It is tapered, one end is connected to the grain suction pipe, and the other end is connected to the upper air pipe. The grain suction pipe is located on the left side of the box, the upper air pipe is located above the box, and a filter is set between the grain storage bin and the upper air pipe. ; The front of the box body is provided with a console, a folding pedal 3 and an observation window; the bottom is also provided with four universal wheels; the top is provided with a fan; Below the fan wheel device, there is a grain bag suspension transmission device, and a transmission wheel device is provided below the grain bag suspension transmission device. The transmission wheel device is connected to a self-control hydraulic device, which is used to control the movement of the grain bag to the exit of the racking device. and disengage from the hanger.

Description

A fully automatic grain recycling and bagging machine for drying grain

technical field

The invention relates to the field of grain harvesters, in particular to a full-automatic grain recovery and bagging machine for grain drying yards.

Background technique

The grain recycling and bagging machines in the sun-drying field currently on the market are for the convenience of reclaiming the grain crops exposed to the sun in a large area on the sun-drying field, but the existing grain harvesting machines are simple in structure and incomplete in function, which brings a lot of inconvenience during the grain harvesting process. Chinese patent CN 204137936 U discloses a grain harvester, which has the following technical problems:

1. It is not convenient to replace the joints; it lacks the function of measuring the weight of bagged grains and controlling the weight error of each bag of grains.

2. It is impossible to realize machine automatic bagging and grain loading.

3. It is impossible to realize the integration of machine automatic sewing bag opening and machine start-bag setting-grain loading-weighing-sewing five processes.

Contents of the invention

The object of the present invention is to provide a fully automatic bagging machine for grain recovery in a grain drying field.

The technical solution to achieve the above purpose is:

A fully automatic bagging machine for grain recovery in a sun-drying field, including a box body, a grain storage bin, a grain suction pipe, and an upper air duct. Two or more grain storage bins are arranged inside the box body of the bagging machine, and the body of the grain storage bin is conical. One end is connected to the grain suction pipe, and the other end is connected to the upper air pipe. The grain suction pipe is located on the left side of the box body, the upper air pipe is located above the box body, and a filter screen is also arranged between the grain storage bin and the upper air pipe; the box The front of the body is provided with a console, a folding pedal 3 and an observation window; the bottom is also provided with four universal wheels; the top is provided with a fan;

The discharge port at the bottom of the grain storage bin is provided with a fan wheel device; the fan wheel device includes a rotating shaft and a blade, and the opening and closing of the blade 22 is controlled by the rotating shaft;

Below the fan wheel device, there is a suspension conveying device for grain bags, including a suspension frame, an annular suspension slideway, a rack-in device and a rack-out device arranged on the right side of the box body, and the inlet of the rack-in device is located above the outlet of the rack-out device The end b of the rack-in device is connected to the hanging slideway, and the end d of the rack-out device is connected to the hanging slideway. The suspension frame 13 is hung with a grain bag and enters from the entrance a of the rack-in device, and falls on the hanging conveyor The b on the device is then controlled by the motor and sent to the outlet c at the bottom of the grain storage bin. After the grain is filled with grain bags, the suspension frame 13 moves to the end d of the unloading device and then exits from the outlet e of the unloading device;

A transmission wheel device is arranged below the suspension conveying device for grain bags, and the transmission wheel device is connected with a self-control hydraulic device for controlling the movement of the grain bags to the exit of the unloading device and detaching from the suspension frame.

Further, the end of the grain suction pipe is equipped with a grain suction joint, the shell of the grain suction joint is a hollow cube, and there are four cylindrical brushes inside the grain suction joint, which are driven to rotate through the console; the grain suction joint It is connected with the food suction pipe through a lock ring, and it is convenient to replace the food suction joints with different shapes and sizes according to different uses.

Furthermore, a rubber hose can be connected between the grain suction joint and the grain suction pipe, so as to facilitate the collection of grain in a narrow space.

Further, a sealing device 14 is provided in the box body of the bagging machine close to the area of the unloading device d, and the sealing device is oppositely provided with a pressing device for sealing the grain bag filled with grain.

Further, the sealing device includes a sealing clip, a rack opening, the inner side of the sealing clip is wavy, and there is a mushroom-shaped clip at the end of the clip; the sealing clip is placed at the jaw, and the bottom of the jaw is a slideway, There is a push grip in the sealing clip device, and the push claw is driven by a worm gear; the slideway and the push claw are on the same horizontal line; there are two square pressure blocks on the pressing block device, which clamp the sealing clip through the chute.

Further, a dial pin is installed at the entrance of the rack loading device, which is used to control the entry of the suspension rack at the entrance, which is controlled by the console 1 .

Further, the out-of-shelf device is composed of two parts, a movable part and an immovable part. When the suspension frame approaches, the movable part rotates counterclockwise, and the suspension frame enters the d area, and then rotates clockwise. The movable part and the non-movable part The moving part is connected, and the suspension frame enters the outlet of the out-of-frame device and exits.

Further, the annular suspended slideway includes a suspension rod, a swing rod, a guide rod, and a slide rail, and also includes a through groove arranged on the inner wall of the box. There is a stop groove on the through groove, and the swing rod is vertically embedded in the Through the slot, its reciprocating movement is controlled by the console; the end of the swing rod has a riveting hole, and one end of the leading rod is connected to it by a riveting bolt; the other end of the leading rod is connected with the arc column in the middle of the suspension rod; the two ends of the suspension rod It is spherical, with two sections of arc columns distributed in the middle of the suspension rod, and the concave and convex directions are opposite; the slide rail is composed of 3 steel wires, the cross-sectional shape of the slide rail is an equilateral triangle, and the spherical bodies at both ends of the suspension rod are embedded in the 3 steel wires Between; The relative position of described slide rail is welded with fixed plate 26 by steel wire.

Further, the suspension frame includes a hook at the upper end, and there are clips on both sides of the suspension frame, the middle section of which extends downwards from a strut 35, the clip is used to clamp the two ends of the opening of the grain bag, and the strut is used to The opening of the grain bag is stretched open, and the hook falls on the arc column on the suspension rod after slipping through the rack-entry device.

Further, there are two side ears on the frame of the transmission wheel device near the side of the unloading device, and a stator is arranged on the outside of the middle frame, and cylindrical transmission wheels are evenly arranged in the frame; the self-control hydraulic device is fixed in the box, Close to the exit position of the unloading device, it is connected with the side ears on the frame of the transmission wheel device through riveting bolts, and a weighing device is installed in the self-control hydraulic device.

Description of drawings

Fig. 1 is the axonometric perspective view of bagging machine of the present invention; (in the figure: console 1, blower fan 2, folding pedal 3, universal wheel 4)

Fig. 2 is the front sectional view of the bagging machine of the present invention; (in the figure: grain suction joint 5, cylindrical brush 6, lock ring 7, grain storage bin 8, upper air pipe 9, self-control hydraulic device 10, transmission wheel device 11 , fan wheel device 12, suspension frame 13, sealing device 14, infrared probe 15, filter screen 16, dial pin 17, rack-in device 18, rack-out device 19)

Fig. 3 is the structural representation of fan wheel device of the present invention; (discharging port 21, blade 22, rotating shaft 23)

Fig. 4 is a schematic diagram of the movement track of the suspension conveying device of the present invention for loading grain bags; (in the figure: suspension frame 13, frame entry device 18, frame discharge device 19, annular suspension type slideway 20, discharge port 21)

Fig. 5 is a schematic diagram of the rotation of the movable part of the unloading device of the present invention;

Fig. 6 is the local sectional view of the annular suspension type slideway of the present invention and the enlarged view of the through groove; (in the figure: fixed plate 26, steel wire 27, steel wire 28, suspension rod 29, fork 30, guide rod 31, rivet bolt 32, Road stop groove 33, through groove 34)

Fig. 7 is a structural schematic diagram of one of the two arc columns of the suspension rod of the present invention to hang the suspension frame; (in the figure: hook 24, clip 25, strut 35, arc column 36)

Fig. 8 is a schematic diagram of the suspension frame of the present invention moving to the region of the frame-out device d; (in the figure: frame-out device 19, hook 24, strut 35)

Fig. 9 is an axonometric view of the transmission wheel device of the present invention; (in the figure: side ear 37, stator 46)

Fig. 10 is an expanded view of the transmission wheel device of the present invention;

Fig. 11 is a view of the sealing clip of the present invention; (in the figure: clip 38)

Fig. 12 is a cross-sectional view of the structure of the sealing device of the present invention; (in the figure: place clamp 39, worm screw 40, worm gear 41, push claw 42, slideway 43, output clamp 44, briquetting device 45).

detailed description

The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. After reading the present invention, those skilled in the art all fall into the appended claims of the present application to the amendments of various equivalent forms of the present invention limited range.

Example 1

A fully automatic bagging machine for grain recovery in a sun-drying field, as shown in Figure 1 and Figure 2: it includes a box body, a grain storage bin, a grain suction pipe, and an upper air duct, and two or more grain storage bins 8 are arranged inside the box body of the bagging machine , the grain storage silo body is conical, one end is connected to the grain suction pipe, and the other end is connected to the upper air pipe 9, the grain suction pipe is located on the left side of the box body, the upper air pipe is located above the box body, and the distance between the grain storage bin and the upper air pipe is There is also a filter screen 16 between; the front of the box is provided with a console 1, a folding pedal 3 and an observation window; the bottom is also provided with four universal wheels 4; the top is provided with a fan 2; the outlet at the bottom of the grain storage bin A fan wheel device 12 is provided at the material port 21; as shown in Figure 3: the fan wheel device includes a rotating shaft 23 and a blade 22, and the opening and closing of the blade 22 is controlled by the rotating shaft 23;

The end of the grain suction pipe is equipped with a grain suction joint 5, the shell of the grain suction joint 5 is a hollow cube, and there are four cylindrical brushes 6 in the grain suction joint, which are driven to rotate by the console 1; The joint 5 and the grain suction pipe are connected by a lock ring 7. According to different uses, it is convenient to replace the grain suction joints with different shapes and sizes; the rubber hose can be connected between the grain suction joint and the grain suction pipe, which is convenient Gather grain in tight spaces.

Described fan wheel device below is provided with grain bag suspension transmission device, as shown in Figure 4: comprises suspension frame 13, annular suspension type slideway 20, is arranged on the frame-in device 18 and the frame-out device 19 on the right side of the casing, The entrance a of the rack-in device is located above the outlet e of the rack-out device; the end b of the rack-in device is connected to the suspension slideway, and the end d of the rack-out device is connected to the suspension slideway,

The suspension rack hangs the grain bag from the entrance a of the racking device, falls on the suspension transmission device b, and then is controlled by the motor and sent to the discharge port c at the bottom of the grain storage bin. After the grain is filled with the grain bag, hang The rack 13 moves to the terminal d of the rack-out device and exits from the outlet e of the rack-out device;

As shown in Figure 5: the out-of-shelf device consists of two parts, a movable part and an immovable part. When the suspension frame approaches, the movable part rotates counterclockwise, and the suspension frame enters the d area, and then rotates clockwise, the movable part The part is connected with the non-movable part, and the suspension frame enters the outlet of the rack-out device and exits.

As shown in Figure 6: the annular suspended slideway 20 includes a suspension rod 29, a swing rod 30, a guide rod 31, a slide rail, and also includes a through groove 34 arranged on the inner wall of the box, and there is a stop on the through groove. Road groove 33, swing rod 30 is vertically embedded in the through groove, and its reciprocating movement is controlled by the console; the terminal of the swing rod 30 has a riveting hole, and one end of the guide rod 31 is connected to it by a rivet bolt 32; the other end of the guide rod is connected to the suspension The arc column 36 in the middle of the bar 29 is connected; the two ends of the suspension bar are spherical, and two sections of arc columns are distributed in the middle of the suspension bar, and the concave and convex directions are opposite; the slide rail is made of 3 steel wires, and the cross-sectional shape of the slide rail is a Equilateral triangle, the spheroids at the two ends of the suspension rod are embedded between the three steel wires; the relative position of the slide rail is welded by the steel wire and the fixed plate 26;

As shown in Figures 7 and 8: the suspension frame 13 includes a hook 24 at the upper end, and there are clips 25 on both sides of the suspension frame 13, the middle section of which extends downwards from a strut 35, and the clips are used for clamping the device. Grain bag opening two ends, strut bar 35 are used for propping open grain bag opening, and described hook falls on the arc column on the suspension rod 29 after sliding by the frame-entry device.

A dial pin 17 is installed at the entrance of the rack entering device 18 for controlling the entry of the suspension frame 13 at the entrance, which is controlled by the console 1 .

As shown in Figure 11 and Figure 12: a sealing device 14 is also provided in the box body of the bagging machine close to the area of the unloading device d, and the sealing device is relatively provided with a pressing device 45, which is used to seal the grain bag filled with grain . The sealing device includes a sealing clip, a frame opening 39, and the inner side of the sealing clip is wavy, and the clip terminal has a mushroom-shaped clip 38; the sealing clip is placed at the 39 places of the clip, and the bottom of the clip is a slideway 43, There is pushing and grasping 42 in the sealing clip device, and the pushing claw is driven by worm gear and worm 41; In addition, an infrared probe 15 is also provided near the sealing device 14 .

A transmission wheel device 11 is further arranged below the suspension conveying device of the grain bag, and the transmission wheel device is connected with the self-control hydraulic device 10, which is used to control the grain bag to move to the outlet of the racking device and to break away from the suspension frame; If it is too heavy, the bag will fall off from the clip in the box; there are two side ears 37 on the frame of the transmission wheel device 11 near the side of the racking device, and a stator 46 is arranged on the outside of the middle frame, and the column is evenly arranged in the frame. Transmission wheel 35; the self-control hydraulic device 10 is fixed in the box, close to the exit position of the frame-out device, and connected with the side ears 37 on the frame of the transmission wheel device 11 through riveting bolts, and a weighing device is installed in the self-control hydraulic device.

Example 2

The working process of the present invention relates to a fully automatic grain recovery and bagging machine in a sun-drying field includes: preparation-bag-filling-grain-weighing-sewing-finishing six processes to be carried out. The following will be further explained in conjunction with the accompanying drawings of the present invention:

1. Preparation process: Prepare the suspension frame 13 and the grain bag, fix the grain bag on the suspension frame 13; then hang the suspension frame 13 on the rack-entry device 18; Press the start switch on the console 1, the fan 2 starts, and negative pressure is formed in the grain storage bin 8, and the air enters the grain suction pipe through the grain suction joint 5 along with the grain, and the grain falls in the storage bin 8, and the air passes through the filter screen 16 Enter the upper wind pipe 9 to discharge.

2. Bagging process: After receiving the electrical signal from the console 1, the dial pin 17 quickly opens and closes, and the suspension frame 13 hangs the grain bag and slides from the position a to the arc on the suspension rod 29 at the position b through the rack loading device 18 column.

3. Grain loading process: After receiving the electrical signal from the console 1, the swing rod 30 moves back and forth in the through groove, and the swing rod pushes the guide rod 31 through the riveting pin to drive the suspension rod 29 to slide from position b to the discharge port 21 position c. After receiving the electric signal of the console 1, the fan wheel device 12 rotates, and the grain falls in the grain bag below the hanger 13.

4. Weight measuring process: when the grain in the bag reaches a certain weight, the self-control hydraulic device 10 sends an electric signal to the console 1 after receiving the gravity signal. Then the console 1 sends a signal to the mechanism of the transmission wheel device 11 and the drive fork 30 to transmit and swing, and its synchronous drive grain bag moves to the d position annex.

5. Stitching process: when the grain bag moves to the front of the clamping opening 44, the infrared probe 15 receives the signal, sends an electrical signal to the sealing device 14, and sends an electrical signal to the briquetting device 45 after 3 seconds. The motor drives the worm screw 40 and the worm wheel 41 to rotate and move, and the push claw 42 catches and promotes the bottom sealing folder to slide along the slideway 43, and the sealing folder slides out of the jaw 44 to block the mouth of the bag. The collet of the sealing clip is against the pressing block device 45, and after receiving the electric signal, the pressing block slides to the middle through the chute and clamps the sealing frame. After tightening, the push claw is automatically released and returns to its original position.

6, finishing process: after receiving the tightening signal of the tightening device 45, the transmission wheel device 11, the mechanism driving the fork 30, the self-control hydraulic device 10 and the frame-out device 19 send signals to transmit, swing, extend and rotate to open. The hydraulic rod of the self-control hydraulic device 10 is extended, and the transmission wheel device 11 rotates clockwise to a certain angle through the stator 46 . Grain bag slides down, and because the gravity of bag is greater than the clamping force of clip, the clip on the hanger 13 is unclamped, and bag then slides out to outlet e by transmission wheel. Suspension frame 13 continues to slide into frame-out device 19 by suspension rod 29 and moves back, and hook 24 on the suspension frame 13 unclamps and falls into frame-out device to finish. Repeat the above process of bagging-grain-loading-weighing-sewing-finishing and the last five processes are enough.

Claims (10)

1. A fully automatic bagging machine for grain recovery in a sun-drying field, including a box body, a grain storage bin, a grain suction pipe, and an upper air duct, characterized in that two or more grain storage bins (8) are arranged inside the box body of the bagging machine , the grain storage silo body is tapered, one end is connected to the grain suction pipe, and the other end is connected to the upwind pipe (9). A filter screen (16) is also arranged between the tubes; a console (1), a folding pedal (3) and an observation window are arranged in front of the box; four universal wheels (4) are arranged at the bottom; fan (2); The outlet (21) at the bottom of the grain storage bin is provided with a fan wheel device (12); the fan wheel device includes a rotating shaft (23) and a blade (22), and the opening and closing of the blade (22) is controlled by the rotating shaft (23). closure; The below of the fan wheel device is provided with a grain bag suspension conveying device, including a suspension frame (13), a ring-shaped suspension slideway (20), a frame-in device (18) and a frame-out device (19) arranged on the right side of the casing. ), the entrance of the rack-in device is located above the outlet of the rack-out device; the end b of the rack-in device is connected with the suspension slideway, and the end d of the rack-out device is connected with the suspension type slideway, and the suspension frame 13 hangs the grain bag from Enter at the entrance a of the racking device, fall on the hanging conveyor b, and then be transferred to the outlet c at the bottom of the grain storage bin by the motor control. After the grain is filled with grain bags, the hanging frame (13) moves to the racking device The end d exits from the outlet e of the unloading device; A transmission wheel device (11) is arranged below the suspension conveying device of the grain bag, and the transmission wheel device is connected with a self-control hydraulic device (10) for controlling the movement of the grain bag to the exit of the racking device and detaching from the suspension frame. 2. The fully automatic bagging machine for grain drying in a sun-drying field according to claim 1, characterized in that: the end of the grain-absorbing pipe is equipped with a grain-absorbing joint (5), and the shell of the grain-absorbing joint is a hollow cube, which absorbs grain There are four cylindrical brushes (6) in the joint, and the cylindrical brushes are driven to rotate through the console; the grain suction joint and the grain suction pipe are connected by a lock ring (7). According to different uses, it is convenient to change the shape, Suction joints of different sizes. 3. The fully automatic bagging machine for grain drying in the drying field according to claim 2, characterized in that a rubber hose can be connected between the grain suction joint and the grain suction pipe, so as to facilitate the collection of grain in a narrow space. 4. The full-automatic bagging machine for grain drying in the sun-drying field according to claim 1, characterized in that: a sealing device (14) is also arranged in the box body of the bagging machine close to the area of the rack-out device d, and the sealing device is relatively provided with The briquetting device (45) is used to seal the grain bag filled with grain. 5. The fully automatic bagging machine for drying grains in claim 4, characterized in that: the sealing device includes a sealing clip and a rack opening (39), the inner side of the sealing clip is wavy, and the clip terminal has Mushroom-shaped clamp (38); the sealing clamp is placed at the clamp (39), the bottom of the clamp is a slideway (43), and there is a push catch (42) in the seal clamp device, and the push claw passes through the worm gear (41) Transmission; the slideway and the push claw are on the same horizontal line; there are two square pressing blocks on the pressing block device, which clamp the sealing clip through the sliding groove. 6. The fully automatic bagging machine for grain drying in the drying field according to claim 1, characterized in that: a dial pin (17) is installed at the entrance of the racking device (18) to control the suspension frame (13) at the entrance. ) entry, controlled by the console. 7. The fully automatic bagging machine for drying grains according to claim 1, characterized in that: the out-of-shelf device consists of two parts, a movable part and an immovable part, when the suspension frame approaches, the movable part Rotate counterclockwise, the suspension frame enters the d area, and then rotates clockwise, the movable part is connected with the immovable part, and the suspension frame enters the outlet e of the out-of-frame device and exits. 8. The fully automatic bagging machine for drying grains in claim 1, characterized in that: the annular suspension slideway (20) includes a suspension rod (29), a swing rod (30), a guide rod (31 ), the slide rail also includes a through groove (34) arranged on the inner wall of the box, and there is a stop groove (33) on the through groove, and the fork 30 is vertically embedded in the through groove, and its reciprocating movement is controlled by the console; The terminal of the swing rod 30 has a riveting hole, and one end of the guide rod (31) is connected to it by a rivet (32); the other end of the guide rod is connected to the arc column (36) in the middle of the suspension rod (29); the suspension rod Both ends are spherical, and there are two arc columns in the middle of the suspension rod, and the concave and convex directions are opposite; the slide rail is composed of 3 steel wires, and the cross-sectional shape of the slide rail is an equilateral triangle, and the spherical bodies at both ends of the suspension rod are embedded in 3 Between root steel wire; The relative position of described slide rail is welded by steel wire and fixed plate (26). 9. The full-automatic bagging machine for grain drying in the sun-drying field according to claim 1, characterized in that: the hanger (13) includes a hook (24) at the upper end, and there are clips ( 25), wherein the middle section extends downwards from the struts (35), the clips are used to clamp the two ends of the opening of the grain bag, the struts (35) are used to stretch the opening of the grain bag, and the hook passes through the frame Fall on the arc post on the suspension rod (29) after the device slips. 10. The fully automatic bagging machine for grain drying in the drying field according to claim 1, characterized in that: there are two side ears (37) on the frame of the transmission wheel device (11) near the side of the racking device, and the middle frame The outer side is also provided with a stator (46), and cylindrical transmission wheels are evenly arranged in the frame; the self-control hydraulic device (10) is fixed in the box, close to the exit position of the unloading device, and the side ears on the frame of the transmission wheel device (11) Connected by riveting bolts, a weighing device is installed in the self-controlled hydraulic device.