A crawler wheel composite tobacco leaf light harvesting and transporting machine

Abstract

The present invention discloses a track-wheel composite tobacco leaf light-weight harvesting conveyor, comprising: an engine; an output end of the engine is fixedly connected to a driving pulley, the driven pulley is rotatably connected to the outer wall of the driving pulley by a belt, an end of a first rotating rod away from the driven pulley is fixedly connected to a driving sprocket, the driven sprocket is rotatably connected to the outer wall of the driving sprocket by a chain, a second transmission gear is fixedly connected to the middle portion of the outer wall of the second rotating rod, and the third transmission wheel is rotatably connected to the outer wall of the second transmission gear by a first crawler. Compared with the prior art, the present invention drives the driving pulley to rotate by rotating the output end of the engine, so that the first rotating rod drives the driving sprocket to rotate, and the driving sprocket in turn drives the driven sprocket to rotate via the chain, and the steering pedal can drive the second axle seat to rotate so that the fourth rotating rod drives the wheel to rotate, thereby controlling the direction of the conveyor.

Description

Technical Field

[0001] The present invention relates to the technical field of tobacco leaf transportation, and in particular to a crawler wheel composite light tobacco leaf harvesting and transporting machine. Background Art

[0002] The tobacco industry occupies an important position in China's national economy, and tobacco leaf harvesting is one of the important links in tobacco production. As time goes by, people's demand for tobacco is increasing, leading to an increase in tobacco production. However, the production speed of manual tobacco leaf collection can no longer meet market demand. At this time, a harvester that can help workers collect tobacco leaves has become people's first choice.

[0003] However, in actual applications, existing tobacco leaf harvesters are often difficult to use in small and scattered cultivated land in the hilly and mountainous areas of Guizhou due to their large size and slow movement. This situation makes it impossible for tobacco leaf harvesters to carry out harvesting operations efficiently in the hilly and mountainous areas of Guizhou, which may cause problems such as low harvesting efficiency and damaged tobacco leaf quality. It is difficult to meet the actual demand for tobacco leaf harvesters in the hilly and mountainous areas of Guizhou. In order to solve the shortcomings and deficiencies of the existing technology, the present invention proposes a crawler wheel composite tobacco leaf light harvesting and transporting machine. Summary of the Invention

[0004] In order to solve the above shortcomings and deficiencies of the prior art, the purpose of the present invention is to provide a crawler wheel composite tobacco leaf light harvesting and conveying machine.

[0005] The technical solution of the present invention is: a crawler wheel composite tobacco leaf light and simple harvesting and transporting machine, comprising:

[0006] A bracket assembly, wherein a plurality of fences are installed on the upper surface of the bracket assembly, and the plurality of fences are distributed in a rectangular shape. A material basket is installed on the upper surface of the bracket assembly, and between the material baskets;

[0007] A crawler structure assembly, wherein the crawler structure assembly is mounted on the lower end of the bracket assembly;

[0008] A dual-wheel structural assembly, the dual-wheel structural assembly being mounted on the left side of the bracket assembly;

[0009] an auxiliary guide assembly, the auxiliary guide assembly being mounted on the lower surface of the first base;

[0010] a disassembly assembly, the disassembly assembly being mounted inside the first crawler;

[0011] A control assembly, the control assembly being installed on the left side of the first base;

[0012] The cam is fixedly provided with a U-shaped support plate, and the cam is fixedly provided with a U-shaped support plate, and the cam is fixedly provided with a U-shaped support plate. The transmission gear of the second end is connected with the transmission gear of the second end in rotation and the transmission gear of the second end is connected with the transmission gear of the second end in rotation.

[0013] As a further description of the above technical solution: the dual-wheel structural assembly includes a limiting shaft, the limiting shaft is fixedly connected to the lower surface of the fourth fixed plate, the outer wall of the limiting shaft is rotatably connected to the first rotating shaft, the outer wall of the first rotating shaft is fixedly connected to two steering plates, the steering plate is fixedly connected to a second axle seat on the side away from the first rotating shaft, the outer wall of the second axle seat is fixedly connected to a steering pedal, the two second axle seats are rotatably connected to the same fourth rotating rod, and the two ends of the fourth rotating rod are fixedly connected to the first wheel.

[0014] As a further description of the above technical solution: the auxiliary guide assembly includes a support plate, the upper end of the support plate is fixedly connected to the lower surface of the first base, the lower surface of the support plate is installed with a fixed base, the support plate and the fixed base are threadedly connected with a plurality of first bolts, the outer wall of the first bolt is threadedly connected with a first nut, and the inner wall of the fixed base is rotatably connected with an auxiliary wheel.

[0015] As a further description of the above technical solution: the disassembly assembly includes a third fixed plate, the third fixed plate is rotatably connected to the third rotating rod, the second fixed plate and the third fixed plate are fixedly connected with a third fixed block, a second bolt is connected between the two third fixed blocks, and the outer wall of the second bolt is threadedly connected with a second nut.

[0016] As a further description of the above technical solution: the control assembly includes two control rods, the two control rods are fixedly connected to both sides of the first base, and one end of the control rod away from the first base is fixedly connected to a handle.

[0017] As a further description of the above technical solution: a seat cushion is installed on one end of the two connecting rods away from the U-shaped fixing block.

[0018] The beneficial effects of the present invention are as follows: compared with the prior art, the rotation of the output end of the engine is used to drive the rotation of the driving pulley, and the rotation of the driving pulley drives the belt to rotate, and the rotation of the belt drives the driven pulley to rotate, so that the first rotating rod drives the driving sprocket to rotate, and the driving sprocket drives the driven sprocket to rotate through the chain, and then the second rotating rod drives the second transmission gear to rotate to provide power, and the second axle seat can be driven to rotate by the steering pedal to make the fourth rotating rod drive the wheel to rotate, thereby controlling the direction of the conveyor. In addition, the cooperation between the wheel and the crawler can make the conveyor more flexible in different terrains. At the same time, the cooperation between the limit shaft and the first rotating shaft ensures the flexible rotation of the steering plate, thereby realizing the smooth travel of the entire conveyor in small and scattered cultivated land. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional view of the present invention;

[0020] Figure 2 It is a rear view of the present invention;

[0021] Figure 3 It is a partial illustration of the present invention;

[0022] Figure 4 It is a partial schematic diagram of the present invention;

[0023] Figure 5 This is a disassembled diagram of the auxiliary guide assembly of the present invention;

[0024] Figure 6 It is a partial split diagram of the present invention;

[0025] Figure 7 This is a disassembled diagram of the crawler structure assembly of the present invention;

[0026] Figure 8 This is a schematic diagram of the disassembly of the crawler structure assembly of the present invention;

[0027] Figure 9 This is a diagram showing the crawler structure assembly of the present invention.

[0028] Legend:

[0029] 1. Bracket assembly; 101. First base; 102. U-shaped fixing plate; 103. U-shaped fixing block; 104. Connecting rod; 105. Fourth fixing plate; 2. Track structure assembly; 201. Engine; 202. Driving pulley; 203. Belt; 204. Driven pulley; 205. Second fixing block; 206. First rotating rod; 207. Driving sprocket; 208. Chain; 209. Driven sprocket; 210. Second rotating rod; 211. Second transmission gear; 212. First crawler; 213. Third transmission wheel; 214. Third rotating rod; 215. Second fixing plate; 3. Double-wheel structural assembly; 301, first rotating shaft; 302, limiting shaft; 303, steering plate; 304, second axle seat; 305, fourth rotating rod; 306, first wheel; 307, steering pedal; 4, fence; 5, material basket; 6, auxiliary guide assembly; 601, support plate; 602, fixed base; 603, auxiliary wheel; 604, first bolt; 605, first nut; 7, cushion; 8, control assembly; 801, control lever; 802, handle; 9, disassembly assembly; 901, third fixing block; 902, second bolt; 903, third fixing plate, 904, second nut. DETAILED DESCRIPTION

[0030] The invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0031] refer to Figures 1 to 8 A crawler wheel composite tobacco leaf light harvesting and transporting machine includes: a bracket assembly 1, a crawler structure assembly 2, a double wheel structure assembly 3, an auxiliary guide assembly 6, a disassembly assembly 9, and a control assembly 8.

[0032] A plurality of fences 4 are installed on the upper surface of the bracket assembly 1, and the plurality of fences 4 are distributed in a rectangular shape. A material basket 5 is installed on the upper surface of the bracket assembly 1, and the material basket 5 is located between the plurality of fences 4. The track structure assembly 2 is installed at the lower end of the bracket assembly 1, and the double-wheel structure assembly 3 is installed on the left side of the bracket assembly 1. The bracket assembly 1 includes a first base 101, and the lower surface of the first base 101 is fixedly connected to two U-shaped fixing plates 102, and the lower surface of the first base 101 is fixedly connected to a U-shaped fixing block 103, and the left side of the U-shaped fixing block 103 is fixedly connected to two connecting rods 104, and the adjacent side of the two connecting rods 104 is fixedly connected to a fourth fixing plate 105, the lower surface of the engine 201 is fixedly connected to the upper surface of the U-shaped fixing block 103, and the output end of the engine 201 is fixedly connected to a driving pulley 202, and the lower surface of the inner wall of the U-shaped fixing block 103 is fixedly connected to a second fixing block 205, and the second fixing block 205 is rotatably connected to the first rotating shaft Rod 206, one end of the first rotating rod 206 is fixedly connected to the driven pulley 204, the driven pulley 204 and the outer wall of the driving pulley 202 are rotatably connected with a belt 203, the end of the first rotating rod 206 away from the driven pulley 204 is fixedly connected to the driving sprocket 207, the adjacent side of the two U-shaped fixing plates 102 is rotatably connected to the second rotating rod 210, the outer wall of the second rotating rod 210 is fixedly connected to the driven sprocket 209, the driven sprocket 209 and the driving sprocket 207 are fixedly connected to the driving sprocket 207. The outer wall of 07 is rotatably connected to the chain 208, the middle part of the outer wall of the second rotating rod 210 is fixedly connected to the second transmission gear 211, the outer wall of the second rotating rod 210 is rotatably connected to the second fixed plate 215, the side of the second fixed plate 215 away from the second rotating rod 210 is rotatably connected to the third rotating rod 214, the outer wall of the third rotating rod 214 is fixedly connected to the third transmission wheel 213, and the outer wall of the third transmission wheel 213 and the second transmission gear 211 are rotatably connected to the first crawler 212.

[0033] Specifically, the rotation of the output end of the engine 201 drives the driving pulley 202 to rotate, and the rotation of the driving pulley 202 drives the belt 203 to rotate. The rotation of the belt 203 drives the driven pulley 204 to rotate, and the first rotating rod 206 connected to the driven pulley 204 will rotate accordingly. The rotation of the first rotating rod 206 drives the driving sprocket 207 at the other end thereof to rotate, and the driving sprocket 207 drives the driven sprocket 209 on the second rotating rod 210 to rotate through the chain 208. The rotation of the driven sprocket 209 causes the second rotating rod 210 to rotate, and the rotation of the second rotating rod 210 drives the second transmission gear 211 in the middle to rotate. At this time, the second transmission gear 211 drives the third transmission wheel 213 to rotate through the first crawler belt 212. At this time, the power of the engine 201 can be transmitted to each component, thereby realizing power transmission and operation of the entire device.

[0034] The dual-wheel structure assembly 3 includes a limiting shaft 302, which is fixedly connected to the lower surface of the fourth fixed plate 105. The outer wall of the limiting shaft 302 is rotatably connected to the first rotating shaft 301. The outer wall of the first rotating shaft 301 is fixedly connected to two steering plates 303. The side of the steering plate 303 away from the first rotating shaft 301 is fixedly connected to the second axle seat 304. The outer wall of the second axle seat 304 is fixedly connected to the steering pedal 307. The two second axle seats 304 are rotatably connected to the same fourth rotating rod 305, and the two ends of the fourth rotating rod 305 are fixedly connected to the first wheel 306.

[0035] Specifically, the second axle seat 304 is driven to rotate by the steering pedal 307. Since the rotation of the second axle seat 304 drives the rotation of the first rotating shaft 301 connected to the steering plate 303, the walking direction of the first wheel 306 is controlled.

[0036] In one embodiment, the auxiliary guide assembly 6 is installed on the lower surface of the first base 101, and the auxiliary guide assembly 6 includes a support plate 601. The upper end of the support plate 601 is fixedly connected to the lower surface of the first base 101, and a fixed base 602 is installed on the lower surface of the support plate 601. The support plate 601 and the fixed base 602 are threadedly connected with multiple first bolts 604. The outer wall of the first bolt 604 is threadedly connected with a first nut 605. The inner wall of the fixed base 602 is rotatably connected with an auxiliary wheel 603. The auxiliary wheel 603 can make the transporter move more stably.

[0037] In one embodiment, the disassembly assembly 9 is installed inside the first crawler 212. The disassembly assembly 9 includes a third fixing plate 903, which is rotatably connected to the third rotating rod 214. The second fixing plate 215 and the third fixing plate 903 are fixedly connected with a third fixing block 901. A second bolt 902 is connected between the two third fixing blocks 901. The outer wall of the second bolt 902 is threadedly connected with a second nut 904. When the parts inside the first crawler 212 need to be repaired, the parts inside the first crawler 212 can be removed by unscrewing the second bolt 902.

[0038] In one embodiment, the control component 8 is installed on the left side of the first base 101. The control component 8 includes two control rods 801, which are fixedly connected to both sides of the first base 101. The end of the control rod 801 away from the first base 101 is fixedly connected to a handle 802. The staff can control the direction of the transport aircraft more stably through the control component 8.

[0039] The above is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the specific implementation of the present invention should not be considered to be limited to these descriptions. For those skilled in the art of the present invention, without departing from the concept of the present invention, several simple deductions or substitutions can be made, which should be considered to fall within the scope of protection of the present invention.

Claims

1. A crawler wheel composite tobacco leaf light harvesting and conveying machine, comprising a support assembly (1), a plurality of fences (4) being mounted on the upper surface of the support assembly (1), the plurality of fences (4) being distributed in a rectangular shape, a material basket (5) being mounted on the upper surface of the support assembly (1), the material basket (5) being located between the plurality of fences (4); It is characterized in that Also includes: A crawler structure assembly (2), the crawler structure assembly (2) being mounted on the lower end of the bracket assembly (1); A dual wheel structural assembly (3), the dual wheel structural assembly (3) being mounted on the left side of the bracket assembly (1); The bracket assembly (1) comprises a first base (101), two U-shaped fixing plates (102) are fixedly connected to the lower surface of the first base (101), a U-shaped fixing block (103) is fixedly connected to the lower surface of the first base (101), two connecting rods (104) are fixedly connected to the left side of the U-shaped fixing block (103), and a fourth fixing plate (105) is fixedly connected to the adjacent side of the two connecting rods (104); The crawler structure assembly (2) includes an engine (201), the lower surface of the engine (201) is fixedly connected to the upper surface of the U-shaped fixed block (103), the output end of the engine (201) is fixedly connected to a driving pulley (202), the lower surface of the inner wall of the U-shaped fixed block (103) is fixedly connected to a second fixed block (205), the second fixed block (205) is rotatably connected to a first rotating rod (206), one end of the first rotating rod (206) is fixedly connected to a driven pulley (204), the driven pulley (204) and the outer wall of the driving pulley (202) are rotatably connected by a belt (203), the end of the first rotating rod (206) away from the driven pulley (204) is fixedly connected to a driving sprocket (207), and the two U-shaped fixed plates are fixedly connected to each other. A second rotating rod (210) is rotatably connected to an adjacent side of (102), an outer wall of the second rotating rod (210) is fixedly connected to a driven sprocket (209), the driven sprocket (209) and the outer wall of the driving sprocket (207) are rotatably connected to a chain (208), a middle portion of the outer wall of the second rotating rod (210) is fixedly connected to a second transmission gear (211), an outer wall of the second rotating rod (210) is rotatably connected to a second fixed plate (215), a side of the second fixed plate (215) away from the second rotating rod (210) is rotatably connected to a third rotating rod (214), an outer wall of the third rotating rod (214) is fixedly connected to a third transmission wheel (213), and the third transmission wheel (213) and the outer wall of the second transmission gear (211) are rotatably connected to a first crawler (212).

2. The crawler wheel composite tobacco leaf light harvesting and conveying machine according to claim 1, characterized in that: The dual-wheel structural assembly (3) comprises a limiting shaft (302), the limiting shaft (302) being fixedly connected to the lower surface of the fourth fixed plate (105), the outer wall of the limiting shaft (302) being rotatably connected to the first rotating shaft (301), the outer wall of the first rotating shaft (301) being fixedly connected to two steering plates (303), the side of the steering plate (303) away from the first rotating shaft (301) being fixedly connected to a second shaft seat (304), the outer wall of the second shaft seat (304) being fixedly connected to a steering pedal (307), the two second shaft seats (304) being rotatably connected to the same fourth rotating rod (305), and the first wheels (306) being fixedly connected to both ends of the fourth rotating rod (305).

3. The crawler wheel composite tobacco leaf light harvesting and conveying machine according to claim 1, characterized in that: It also includes an auxiliary guide assembly (6), wherein the auxiliary guide assembly (6) is mounted on the lower surface of the first base (101); The auxiliary guide assembly (6) comprises a support plate (601), the upper end of the support plate (601) is fixedly connected to the lower surface of the first base (101), a fixed base (602) is installed on the lower surface of the support plate (601), a plurality of first bolts (604) are threadedly connected to the support plate (601) and the fixed base (602), the outer walls of the first bolts (604) are threadedly connected to first nuts (605), and the inner wall of the fixed base (602) is rotatably connected to an auxiliary wheel (603).

4. The crawler wheel composite tobacco leaf light harvesting and conveying machine according to claim 1, characterized in that: Also included is a disassembly assembly (9), the disassembly assembly (9) being installed inside the first crawler (212); The disassembly assembly (9) includes a third fixing plate (903), the third fixing plate (903) is rotatably connected to the third rotating rod (214), the second fixing plate (215) and the third fixing plate (903) are both fixedly connected to a third fixing block (901), a second bolt (902) is connected between the two third fixing blocks (901), and the outer wall of the second bolt (902) is threadedly connected to a second nut (904).

5. The crawler wheel composite tobacco leaf light harvesting and conveying machine according to claim 1, characterized in that: It also includes a control assembly (8), wherein the control assembly (8) is installed on the left side of the first base (101); The control assembly (8) comprises two control rods (801), the two control rods (801) are fixedly connected to two sides of the first base (101), and one end of the control rod (801) away from the first base (101) is fixedly connected to a handle (802).

6. The crawler wheel composite tobacco leaf light harvesting and conveying machine according to claim 1, characterized in that: A seat cushion (7) is installed at one end of the two connecting rods (104) away from the U-shaped fixing block (103).

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