Automatic turning device for airing of agricultural and sideline products

Abstract

The utility model provides an agricultural and sideline product airing automatic turning device, relates to the airing turning device field, including: the frame, the frame includes base, U-shaped support, L-shaped support and support wheel, the rear end of base is fixedly connected with the U-shaped support, and the L-shaped support is fixedly installed on the front side of the upper end face of base. Through cooperation of the steering mechanism, the driving mechanism, the turning mechanism, the controller and the wireless remote control receiver, automatic turning operation of the agricultural and sideline products is achieved, by means of the turning mode, people do not need to hold a turning tool to turn the agricultural and sideline products, and people do not need to sit on a vehicle to control the agricultural and sideline products. Therefore, the agricultural and sideline product airing work is more time-saving and labor-saving, and an operator can easily operate by sitting beside the airing ground; the problem that when agricultural and sideline products are aired on a drying ground at present, people need to hold a turning tool to turn over the agricultural and sideline products, and the turning mode wastes time and labor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying and turning devices, in particular to an automatic turning device for drying agricultural and sideline products. Background Art

[0002] Before storing agricultural and sideline products, they are spread out on the ground in the sun to dry in order to prevent them from getting moldy.

[0003] At present, in order to achieve a uniform drying effect on agricultural and sideline products during the drying process, people need to use turning tools (such as rakes) to turn the agricultural and sideline products. This turning method is time-consuming and labor-intensive. Although it is possible to move the turning tools on the drying yard by driving a vehicle, the driving vehicle still requires people to sit on the vehicle to operate, making the drying of agricultural and sideline products still relatively laborious. Utility Model Content

[0004] The disclosed embodiments relate to an automatic turning device for drying agricultural and sideline products, which realizes automatic turning operation of agricultural and sideline products through the cooperation of a steering mechanism, a driving mechanism, a turning mechanism, a controller and a wireless remote control receiver. This turning method not only eliminates the need for people to hold turning tools to turn the agricultural and sideline products, but also eliminates the need for people to sit in a vehicle to operate it, thereby making the drying of agricultural and sideline products more time-saving and labor-saving. In addition, the operator can easily control it while sitting next to the drying yard, effectively improving the practicality of the automatic turning device.

[0005] In a first aspect of the present disclosure, an automatic turning device for drying agricultural and sideline products is provided, which specifically comprises: a frame, the frame comprising a base, a U-shaped bracket, an L-shaped bracket and supporting wheels, the rear end of the base is fixedly connected to the U-shaped bracket, and the front side of the upper end of the base is fixedly installed with an L-shaped bracket, and two supporting wheels are installed on the rear side of the bottom of the U-shaped bracket; a steering mechanism is provided on the L-shaped bracket, and a driving mechanism is installed at the lower end of the steering mechanism; a turning mechanism is installed on the rear side of the upper part of the U-shaped bracket, and a battery box is installed on the upper part of the base; a rectangular air inlet is provided on the left end face of the battery box, and a blow hood is installed on the left end face of the battery box outside the rectangular air inlet; a control box is installed on the rear end face of the L-shaped bracket, and a controller and a wireless remote control receiver are installed inside the control box, and the wireless remote control receiver is communicatively connected with the remote control.

[0006] In at least some embodiments, the steering mechanism includes a steering shaft, a worm gear, a steering motor, a worm, a limit rod, a limit plate and a coupling. The steering shaft is rotatably connected to the front end of the L-shaped bracket, and the steering shaft passes through the front side of the top of the L-shaped bracket. The upper end of the steering shaft is fixedly mounted with a worm gear; the steering motor is mounted on the top of the L-shaped bracket, and a coupling is mounted on the rotating shaft of the steering motor, and the other end of the coupling is connected to a worm gear, which is engaged with the worm gear, and is rotatably connected to the top of the L-shaped bracket; a limit rod is fixedly mounted on the outer lower side of the steering shaft, and two limit plates are fixedly mounted on the bottom end surface of the front side of the L-shaped bracket in a left-right symmetrical shape, and the angle between the vertical surface of each limit plate and the vertical surface of the limit rod is forty-five degrees.

[0007] In at least some embodiments, the driving mechanism includes a wheel frame, a driving wheel, a driving motor, a driving pulley and a driven pulley. The wheel frame is fixedly connected to the lower end of the steering shaft, and the driving wheel is rotatably connected to the interior of the wheel frame through a rotating shaft, and the rotating shaft of the driving wheel is fixedly connected to the driving wheel, and the driven pulley is fixedly installed on the left end of the rotating shaft of the driving wheel; the driving motor is fixedly installed on the top of the wheel frame, and a driving pulley is fixedly installed on the rotating shaft of the driving motor, and the driving pulley is connected to the driven pulley through a belt.

[0008] The cam is connected to the transmission mechanism, and the cam is connected to the transmission mechanism, and the cam is connected to the transmission mechanism, and the cam is connected to the transmission mechanism, and the cam is connected to the transmission mechanism, and the cam is connected to the transmission mechanism.

[0009] In at least some embodiments, a battery is installed inside the battery box, and a cover is installed on the top of the battery box; air outlet holes are evenly opened on the right end surface of the battery box; the battery, wireless remote control receiver, driving motor, drive motor, and steering motor are all electrically connected to the controller.

[0010] In at least some embodiments, a rotating shaft is rotatably connected to the inside of the left end of the blow hood, and a heat dissipation fan blade is installed at the right end of the rotating shaft; a third transmission pulley is installed at the left end of the rotating shaft, and the third transmission pulley is connected to the second transmission pulley through a belt; a dustproof net is installed at the left end of the blow hood, the rotating shaft passes through the dustproof net, and a dust-sweeping brush is fixedly installed on the outside of the rotating shaft, and the bristles of the dust-sweeping brush are in close contact with the left side of the dustproof net.

[0011] The utility model provides an automatic turning device for drying agricultural and sideline products, which has the following beneficial effects:

[0012] 1. Through the cooperation of the steering mechanism, the driving mechanism, the turning mechanism, the controller and the wireless remote control receiver, the agricultural and sideline products drying on the drying ground can be turned by the turning rubber turning sheet. During the turning process, the driving wheels move the automatic turning device as a whole, and the steering mechanism controls the driving wheels to turn, thereby realizing the automatic turning operation of the agricultural and sideline products. This turning method not only eliminates the need for people to use turning tools to turn the agricultural and sideline products, but also eliminates the need for people to sit on the vehicle to operate, thereby making the drying of agricultural and sideline products more time-saving and labor-saving. In addition, the operator can easily operate the device while sitting next to the drying ground, effectively improving the practicality of the automatic turning device.

[0013] 2. Through the cooperation of the rotating shaft, the heat dissipation fan blades, the dustproof net, the third drive pulley and the flipping mechanism, the heat dissipation fan blades can be rotated during the operation of the flipping mechanism. By rotating the heat dissipation fan blades, the external air is sucked into the inside of the blow hood, and then the air is blown into the battery box to dissipate heat for the batteries inside the battery box, thereby effectively improving the service life of the batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached figure:

[0017] Figure 1 A structural diagram showing the overall structure of the present application;

[0018] Figure 2 A schematic diagram showing the structure of the present application from a rear perspective is shown;

[0019] Figure 3 A schematic diagram showing the structure of the present application in a split state is shown;

[0020] Figure 4The figure shows the structural diagram of the steering mechanism and the driving mechanism of the present application;

[0021] Figure 5 It shows a schematic structural diagram of the driving mechanism of the present application in a disassembled state;

[0022] Figure 6 A schematic diagram of the structure of the flip mechanism, battery box and blower cover after being disassembled is shown;

[0023] Figure 7 A schematic structural diagram of the rotating shaft, heat dissipation fan blades, dustproof net, third transmission pulley and dust-sweeping brush of the present application is shown.

[0024] Reference Signs List

[0025] 1. Frame; 101. Base; 102. U-shaped bracket; 103. L-shaped bracket; 104. Support wheel;

[0026] 2. Steering mechanism; 201. Steering shaft; 202. Worm gear; 203. Steering motor; 204. Worm; 205. Limit rod; 206. Limit plate; 207. Coupling;

[0027] 3. Driving mechanism; 301. Wheel carrier; 302. Driving wheel; 303. Driving motor; 304. Driving pulley; 305. Driven pulley;

[0028] 4. Flipping mechanism; 401. Flipping shaft; 402. Turntable; 403. Connecting rod; 404. Rubber flipping piece; 405. Driving motor; 406. First driving pulley; 407. Driven pulley; 408. Transmission shaft; 409. Second driving pulley; 4010. First transmission pulley; 4011. Second transmission pulley;

[0029] 5. Battery box; 501. Cover; 502. Battery;

[0030] 6. Blowing cover; 601. Rotating shaft; 602. Cooling fan blades; 603. Dust screen; 604. Third transmission pulley; 605. Dust brush;

[0031] 7. Control box; 701. Controller; 702. Wireless remote control receiver. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figures 1 to 7 :

[0034] The utility model proposes an automatic turning device for drying agricultural and sideline products, comprising: a frame 1, the frame 1 comprising a base 101, a U-shaped bracket 102, an L-shaped bracket 103 and supporting wheels 104, the rear end of the base 101 is fixedly connected to the U-shaped bracket 102, and the front side of the upper end of the base 101 is fixedly installed with the L-shaped bracket 103, and the rear side of the bottom of the U-shaped bracket 102 is installed with two supporting wheels 104; a steering mechanism 2 is provided on the L-shaped bracket 103, and a driving mechanism 3 is installed at the lower end of the steering mechanism 2; the U-shaped bracket A flipping mechanism 4 is installed on the rear side of the upper part of 102, and a battery box 5 is installed on the upper part of the base 101; a rectangular air inlet is opened on the left end face of the battery box 5, and a blow hood 6 is installed on the left end face of the battery box 5 outside the rectangular air inlet; a control box 7 is installed on the rear end face of the L-shaped bracket 103, and a controller 701 and a wireless remote control receiver 702 are installed inside the control box 7. The wireless remote control receiver 702 is communicated with the remote control, and a control command is sent to the wireless remote control receiver 702 through the remote control to realize remote control of the automatic flipping device.

[0035] The steering mechanism 2 includes a steering shaft 201, a worm gear 202, a steering motor 203, a worm 204, a limit rod 205, a limit plate 206 and a coupling 207. The steering shaft 201 is rotatably connected to the front end of the L-shaped bracket 103, and the steering shaft 201 passes through the front side of the top of the L-shaped bracket 103. The worm gear 202 is fixedly installed on the upper end of the steering shaft 201; the steering motor 203 is installed on the top of the L-shaped bracket 103, and the coupling 207 is installed on the rotating shaft of the steering motor 203. The other end is connected to a worm 204, which is engaged with the worm wheel 202, and the worm 204 is rotatably connected to the top of the L-shaped bracket 103; a limit rod 205 is fixedly installed on the outer lower side of the steering shaft 201, and two limit plates 206 are fixedly installed on the bottom end surface of the front side of the L-shaped bracket 103 in a left-right symmetrical shape, and the angle between the vertical surface of each limit plate 206 and the vertical surface of the limit rod 205 is forty-five degrees; through the setting of the steering mechanism 2, it is used to control the driving wheel 302 to steer.

[0036] The driving mechanism 3 includes a wheel frame 301, a driving wheel 302, a driving motor 303, a driving pulley 304 and a driven pulley 305. The wheel frame 301 is fixedly connected to the lower end of the steering shaft 201, and the driving wheel 302 is rotatably connected to the wheel frame 301 through a rotating shaft, and the rotating shaft of the driving wheel 302 is fixedly connected to the driving wheel 302, and the left end of the rotating shaft of the driving wheel 302 is fixedly installed with a driven pulley 305; the driving motor 303 is fixedly installed on the top of the wheel frame 301, and the driving pulley 304 is fixedly installed on the rotating shaft of the driving motor 303, and the driving pulley 304 is connected to the driven pulley 305 through a belt; through the setting of the driving mechanism 3, it is used to move the automatic flipping device back and forth.

[0037] The flipping mechanism 4 includes a flipping shaft 401, a turntable 402, a connecting rod 403, a rubber flipping piece 404, a driving motor 405, a first driving pulley 406, a passive pulley 407, a transmission shaft 408, a second driving pulley 409, a first transmission pulley 4010 and a second transmission pulley 4011. The flipping shaft 401 is rotatably connected to the upper rear side of the U-shaped bracket 102, and a turntable 402 is fixedly installed on both sides of the outer side of the flipping shaft 401. Three connecting rods 403 are fixedly connected in an annular array between the outer circumferences of the two turntables 402, and a rubber flipping piece 404 is fixedly connected to the outer side of each connecting rod 403; the driving motor 405 is fixed It is installed on the left side of the upper end surface of the turntable 402, and the first driving pulley 406 and the second driving pulley 409 are fixedly installed on the rotating shaft of the driving motor 405; the passive pulley 407 is fixedly installed on the left end of the flipping shaft 401, and the passive pulley 407 is connected to the first driving pulley 406 through a belt; the transmission shaft 408 is rotatably connected to the left side of the upper end surface of the U-shaped bracket 102, and the left and right ends of the transmission shaft 408 are respectively fixedly installed with the first driving pulley 4010 and the second driving pulley 4011, and the first driving pulley 4010 is connected to the second driving pulley 409 through a belt; through the setting of the flipping mechanism 4, it is used for automatic flipping operation of agricultural and sideline products.

[0038] A battery 502 is installed inside the battery box 5, and a cover 501 is installed on the top of the battery box 5; the right end surface of the battery box 5 is evenly provided with air outlets; the battery 502, the wireless remote control receiver 702, the driving motor 405, the drive motor 303, and the steering motor 203 are all electrically connected to the controller 701.

[0039] Example 2, based on Example 1, Figure 1 、 Figure 6 and Figure 7As shown, the left end of the blowing hood 6 is rotatably connected to the rotating shaft 601, and the right end of the rotating shaft 601 is installed with a heat dissipation fan blade 602; the left end of the rotating shaft 601 is installed with a third transmission pulley 604, and the third transmission pulley 604 is connected to the second transmission pulley 4011 through a belt; the left end of the blowing hood 6 is installed with a dust-proof net 603, the rotating shaft 601 passes through the dust-proof net 603, and a dust-sweeping brush 605 is fixedly installed on the outside of the rotating shaft 601, and the bristles of the dust-sweeping brush 605 are in close contact with the left side of the dust-proof net 603; through the setting of the dust-sweeping brush 605, the dust-sweeping brush 605 can be rotated during the rotation of the rotating shaft 601, thereby sweeping away dust and other debris covering the left side of the dust-proof net 603, so as to avoid affecting the air intake effect of the dust-proof net 603.

[0040] The working principle of this embodiment is as follows: when in use, a person sends a command to start the drive motor 303 to the wireless remote control receiver 702 through a remote control. After receiving the command, the wireless remote control receiver 702 transmits the signal to the controller 701. The controller 701 then starts the drive motor 303 and controls the forward and reverse rotation of the drive motor 303's shaft, causing the driving pulley 304 to drive the driven pulley 305 and the drive wheel 302 to rotate forward and reverse. The forward and reverse rotation of the drive wheel 302 then moves the automatic flipping device forward and backward.

[0041] When the automatic turning device moves to the drying yard, a command to start the driving motor 405 is sent by the remote control to the wireless remote control receiver 702, thereby starting the driving motor 405. Then, the rotating shaft of the driving motor 405 drives the first driving pulley 406, the driven pulley 407, the turning shaft 401 and the two turntables 402 to rotate. Then, the two turntables 402 drive the connecting rod 403 and the rubber turning sheet 404 to turn the agricultural and sideline products drying on the drying yard. Then, the turning rubber turning sheet 404 turns the agricultural and sideline products drying on the drying yard. During the turning process, the driving wheels 302 drive the automatic turning device to move as a whole. Then, the steering mechanism 2 controls the driving wheels 302 to steer, thereby realizing the automatic turning operation of the agricultural and sideline products.

[0042] During the operation of the motor 405, the first transmission pulley 4010, the transmission shaft 408, the second transmission pulley 4011, the third transmission pulley 604, the rotating shaft 601 and the cooling fan blades 602 are rotated through the second driving pulley 409. By rotating the cooling fan blades 602, external air is sucked into the air hood 6, and then the air is blown into the battery box 5 to dissipate heat for the batteries 502 inside the battery box 5.

[0043] In this article, there are several points to note:

[0044] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0045] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0046] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An automatic turning device for drying agricultural and sideline products, comprising: Frame (1), the frame (1) includes a base (101), a C-shaped bracket (102), an L-shaped bracket (103) and support wheels (104). The rear end of the base (101) is fixedly connected to the C-shaped bracket (102), and the front side of the upper end surface of the base (101) is fixedly installed with the L-shaped bracket (103). Two support wheels (104) are installed at the rear side of the bottom of the C-shaped bracket (102); it is characterized in that a steering mechanism (2) is provided on the L-shaped bracket (103), and a driving mechanism (3) is installed at the lower end of the steering mechanism (2); a turning mechanism (4) is installed at the rear side of the upper part of the C-shaped bracket (102), and a battery box (5) is installed on the upper part of the base (101); a rectangular air inlet is opened on the left end surface of the battery box (5), and a blowing hood (6) is installed outside the rectangular air inlet on the left end surface of the battery box (5); a control box (7) is installed on the rear end surface of the L-shaped bracket (103), and a controller (701) and a wireless remote control receiver (702) are installed inside the control box (7).

2. The automatic turning device for drying agricultural and sideline products according to claim 1, characterized in that: The steering mechanism (2) includes a steering shaft (201), a worm gear (202), a steering motor (203), a worm (204), a limiting rod (205), a limiting plate (206) and a coupling (207). The steering shaft (201) is rotatably connected to the front end of the L-shaped bracket (103), and the steering shaft (201) penetrates through the front side of the top of the L-shaped bracket (103). A worm gear (202) is fixedly installed at the upper end of the steering shaft (201); the steering motor (203) is installed on the top of the L-shaped bracket (103), and a coupling (207) is installed on the rotating shaft of the steering motor (203). The other end of the coupling (207) is connected to a worm (204), and the worm (204) meshes with the worm gear (202), and the worm (204) is rotatably connected to the top of the L-shaped bracket (103); a limiting rod (205) is fixedly installed on the lower side of the outside of the steering shaft (201), and two limiting plates (206) are fixedly installed on the front side bottom end surface of the L-shaped bracket (103) in a left-right symmetric manner, and the included angle between the vertical surface of each limiting plate (206) and the vertical surface of the limiting rod (205) is 45 degrees.

3. The automatic turning device for drying agricultural and sideline products according to claim 2, characterized in that: The driving mechanism (3) includes a wheel frame (301), a driving wheel (302), a driving motor (303), a driving pulley (304) and a driven pulley (305). The wheel frame (301) is fixedly connected to the lower end of the steering shaft (201), and a driving wheel (302) is rotatably connected to the inside of the wheel frame (301) through a rotating shaft. And the rotating shaft of the driving wheel (302) is fixedly connected to the driving wheel (302). A driven pulley (305) is fixedly installed at the left end of the rotating shaft of the driving wheel (302); the driving motor (303) is fixedly installed on the top of the wheel frame (301), and a driving pulley (304) is fixedly installed on the rotating shaft of the driving motor (303), and the driving pulley (304) is传动连接 to the driven pulley (305) through a belt. (It should be noted that the original text "传动连接" is not very accurate in English expression. It can be more accurately expressed as "driven connection" or "transmission connection", etc. Here, for the sake of conforming to the original text, it is tentatively translated as "传动连接". If there are other specific requirements, it can be adjusted accordingly.) 4. The automatic turning device for drying agricultural and sideline products according to claim 1, characterized in that: The turning mechanism (4) includes a turning rotating shaft (401), a turntable (402), a connecting rod (403), a rubber turning piece (404), a driving motor (405), a first driving pulley (406), a driven pulley (407), a transmission shaft (408), a second driving pulley (409), a first transmission pulley (4010) and a second transmission pulley (4011). The turning rotating shaft (401) is rotatably connected to the upper rear side of the U-shaped bracket (102), and a turntable (402) is fixedly installed on each of the left and right sides of the outer part of the turning rotating shaft (401). Three connecting rods (403) are fixedly connected between the outer peripheral surfaces of the two turntables (402) in an annular array, and a rubber turning piece (404) is fixedly connected to the outer side of each connecting rod (403); The driving motor (405) is fixedly installed on the upper left end surface of the turntable (402), and a first driving pulley (406) and a second driving pulley (409) are fixedly installed on the rotating shaft of the driving motor (405); The driven pulley (407) is fixedly installed on the left end of the turning rotating shaft (401), and the driven pulley (407) is drivingly connected to the first driving pulley (406) through a belt; The transmission shaft (408) is rotatably connected to the upper front left part of the U-shaped bracket (102), and a first transmission pulley (4010) and a second transmission pulley (4011) are respectively fixedly installed at the left and right ends of the transmission shaft (408), and the first transmission pulley (4010) is drivingly connected to the second driving pulley (409) through a belt.

5. The automatic turning device for drying agricultural and sideline products according to claim 1, characterized in that: A storage battery (502) is installed inside the battery box (5), and a cover plate (501) is installed on the top of the battery box (5); Air outlet holes are evenly formed on the right end surface of the battery box (5).

6. The automatic turning device for drying agricultural and sideline products according to claim 4, characterized in that: A rotating shaft (601) is rotatably connected to the left end inside the blowing hood (6), and a heat dissipation fan blade (602) is installed at the right end of the rotating shaft (601); A third transmission pulley (604) is installed at the left end of the rotating shaft (601), and the third transmission pulley (604) is drivingly connected to the second transmission pulley (4011) through a belt; A dust-proof net (603) is installed at the left end of the blowing hood (6), the rotating shaft (601) penetrates through the dust-proof net (603), and a dust sweeping brush (605) is fixedly installed on the outer part of the rotating shaft (601), and the bristles of the dust sweeping brush (605) are in close contact with the left side surface of the dust-proof net (603).

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