Striped camellia fruit resonant picking machine

Abstract

A strip camellia fruit resonant picking machine, including lifting motor, suspension belt, track assembly, chassis frame, track servo motor, lifting device and battery pack, wherein the lifting motor is installed on the top of the lifting device, and the lifting device is controlled by the lifting motor to meet the picking requirements of different height branches; the lifting device is installed with a lifting plate, and the lifting plate is symmetrically provided with a suspension belt for mounting the picking device; the bottom of the lifting device is installed on the chassis frame, and the track assembly is symmetrically installed on both sides of the chassis frame; the track servo motor and the battery pack are installed on the chassis frame; the battery pack is connected with the track servo motor, the lifting motor and the picking device; at the same time, the amplitude adjusting variable amplitude vibration assembly for different tree conditions, the clamping assembly for clamping camellia fruit branches and the vibration motor for realizing resonance are arranged in the picking device; two sets of picking devices are used to pick the same tree under the action of resonance, which effectively improves the work efficiency.

Description

Technical Field

[0001] This invention relates to the field of agricultural and forestry machinery harvesting devices, and in particular to a strip-type resonant harvesting machine for camellia oleifera fruits. Background Technology

[0002] Camellia oleifera is a unique woody oil-bearing tree species in my country, with a cultivation and utilization history of over 2,300 years. Its production areas are distributed across 15 provinces, including Hunan, Jiangxi, Hubei, Chongqing, Fujian, and Guizhou. Camellia oil is a high-quality edible oil, known as the "olive oil of the East," not only beneficial to health but also suitable for traditional Chinese high-temperature cooking, enjoying high social acceptance. In recent years, the camellia oil industry has developed rapidly, but the harvesting of camellia fruits is still mainly done manually. In the entire camellia oil industry, the fruit harvesting stage accounts for 40% to 50% of the total workload, and due to the complexity of the harvesting operation, the degree of automation is very low.

[0003] Currently, manual harvesting of camellia oleifera fruits faces problems such as labor shortage, high labor costs, and low harvesting efficiency. At the same time, because camellia oleifera trees mostly grow in hilly and mountainous areas with complex terrain, there are no standards for camellia oleifera tree planting models. Furthermore, there are problems such as diverse varieties and uneven growth, making it difficult to promote the use of camellia oleifera fruit harvesting machinery. Summary of the Invention

[0004] The technical problem solved by this invention is to provide a strip-type camellia fruit resonant harvesting machine to solve the problems in the background art mentioned above.

[0005] The technical problem solved by this invention is achieved by the following technical solution: A strip-type camellia fruit resonant harvester includes a lifting motor, a suspension belt, a track assembly, a chassis frame, a track servo motor, a lifting device, a lifting plate, and a battery pack. The lifting motor is mounted on top of the lifting device, and a lifting plate is mounted on the lifting device. The lifting plate has symmetrically arranged suspension belts for mounting the harvesting device. The bottom of the lifting device is mounted on the chassis frame, and track assemblies are symmetrically mounted on both sides of the chassis frame. The track servo motor and the battery pack are mounted on the chassis frame. The battery pack is connected to the track servo motor, the lifting motor, and the harvesting device, providing power to the chassis and to the lifting and harvesting devices. The lifting motor controls the lifting device to raise and lower the harvesting device to meet the harvesting requirements of lateral branches at different heights.

[0006] In this invention, the lifting plate is symmetrically provided with fixing blocks for ballast suspension belts, and the suspension belt passes through the gap between the fixing blocks and the lifting plate and is fixed on the picking device.

[0007] In this invention, a gasoline engine range extender is installed at the front end of the chassis frame, and a reducer, track servo motor and battery pack are installed at the rear end of the chassis frame. The chassis frame adopts a triangular track chassis, which has strong climbing ability and strong adaptability to complex terrain in hilly and mountainous areas. The gasoline engine range extender is connected to the battery pack to increase the working time of outdoor operations and improve the overall range of the machine.

[0008] In this invention, the chassis frame is welded from 40mm×60mm square steel with a wall thickness of 3mm, the track assembly is a triangular track, the reducer is fixed to the chassis frame by bolts and is used for reversing and speed reduction transmission, and the track servo motor is connected and fastened to the reducer by bolts.

[0009] In this invention, the harvesting device includes a vibrating motor, a transmission component, a variable amplitude vibrating component, a clamping component, and a handle, wherein the vibrating motor is connected to the transmission component, the transmission component is connected to the variable amplitude vibrating component, and the variable amplitude vibrating component is connected to the clamping component. The transmission components include two couplings, a transmission shaft clamping connecting rod, and a transmission hollow rod. The transmission shaft is placed inside the transmission hollow rod. The vibratory motor is connected to the transmission shaft via couplings. The transmission shaft is connected to the amplitude-changing vibration component via couplings. The amplitude-changing vibration component is connected to the clamping component via the clamping connecting rod. The vibratory motor transmits power to the transmission shaft via couplings, and the transmission shaft then transmits power to the amplitude-changing vibration component and the clamping component via couplings. The handle is fixed to the transmission hollow rod, and the operator adjusts the working posture of the harvesting device using the handle. The variable amplitude vibration assembly includes a drive shaft, a small bearing, a small bevel gear, a seated bearing, a slide rail pad, an external amplitude adjustment rocker arm, a slider, an internal amplitude adjustment rocker arm, a slide rail, a lower housing, a partition plate, a vibration rocker arm, an upper housing, a driven shaft, a large bevel gear, a large bearing, and a bearing end cover. The drive shaft is connected to the drive shaft via a coupling. The small bevel gear is pressed against the shoulder of the drive shaft. The small bearing, fitted onto the drive shaft, is embedded in a groove between the upper and lower housings. The large bevel gear, meshing with the small bevel gear, is pressed against the shoulder of the driven shaft. The large bearing is installed in a circular groove in the upper housing. The shoulder of the driven shaft presses against the inner ring of the large bearing. A bearing end cover is provided on the outer side of the upper housing to support the outer ring of the large bearing. The crank is formed by the protruding cylindrical head on the large bevel gear and the center of rotation of the large bevel gear. One end of the vibration rocker arm is equipped with... A through hole is provided for the cylindrical head of the large bevel gear to pass through and be installed with a seated bearing. The other end of the vibrating rocker is provided with a seated bearing for installation with a partition. The partition is installed on the slider, and the clamping connecting rod is installed on the partition. The partition is a connecting piece for connecting the vibrating rocker and the clamping connecting rod. The slider is set on the slide rail, and the slide rail is installed on the slide rail pad. Two parallel-arranged internal amplitude-adjusting rockers are provided at the bottom of the slide rail pad. The internal amplitude-adjusting rocker is provided with a long cylinder for passing through the lower housing and embedding into the external amplitude-adjusting rocker, and a cylinder for cooperating with the seated bearing on the lower housing. At the same time, several screw holes are provided on the lower housing on the same side as the external amplitude-adjusting rocker. Bolts are used to fasten the external amplitude-adjusting rocker to the corresponding screw holes on the lower housing to prevent the internal amplitude-adjusting rocker from rotating during vibration. The clamping assembly includes a triangular bracket, an electric push rod, a double-jaw fixing plate, a clamping fixing bracket, and two clamping jaws. The jaws of the two clamping jaws are arranged in a forked and spaced manner on the double-jaw fixing plate in the thickness direction, thereby increasing the range of gripping diameters and effectively increasing the clamping capacity of the jaws for side branches of different diameters. A convex cylinder is provided on one corner of the clamping jaw, and a straight groove for sliding of the convex cylinder is provided on the inner side of the double-jaw fixing plate. The double-jaw fixing plate is mounted on the clamping fixing bracket, which is fixed to the clamping connecting rod. The two clamping jaws are connected to the rod end of the electric push rod, and a triangular bracket is provided at the bottom of the electric push rod. The triangular bracket is mounted on the clamping connecting rod.

[0010] In this invention, the partition plate is provided with a cylinder for mounting in conjunction with the bearing on the vibrating rocker arm.

[0011] In this invention, a clamp for locking the electric push rod is provided in the middle of the electric push rod, and the clamp is fixed on the clamping connecting rod.

[0012] In this invention, the lower ends of the slide rail pad are respectively provided with convex cylinders for cooperating with the seated bearing installed on the upper part of one end of the amplitude adjustment rocker arm inside the housing. At the same time, a long cylinder extends from the lower part of the same end of the amplitude adjustment rocker arm inside the housing connected to the slide rail pad. The long cylinder passes through the arc groove on the lower housing and is embedded in the amplitude adjustment rocker arm outside the housing, which facilitates the adjustment of the amplitude by the amplitude adjustment rocker arm outside the housing. The other end of the amplitude adjustment rocker arm inside the housing is provided with a cylinder, which is installed with the seated bearing installed on the lower housing. Bolts and washers are used to press the inner ring of the seated bearing.

[0013] In this invention, a tail pressure block for fixing the suspension belt is provided on the hollow transmission rod.

[0014] In this invention, the upper housing is provided with a head pressure block for fixing the suspension belt.

[0015] In this invention, dustproof plates are fixed on the lower shell and the upper shell. They can be removed when the amplitude is changed. The appropriate size and number of dustproof plates are used according to the position of the clamping component after the amplitude is changed to prevent debris from entering the shell.

[0016] In this invention, when two harvesting devices clamp two different lateral branches of the same camellia tree and perform harvesting operations using matched working parameters, the two lateral branches interact during vibration due to differences in clamping position, clamping diameter, etc., thereby achieving resonance. Beneficial effects

[0017] 1) In this invention, the picking height of the picking device is adjusted by a lifting device to meet the picking requirements of lateral branches at different heights; 2) The chassis of the vehicle frame in this invention adopts a triangular track chassis, which has strong climbing ability and strong adaptability to complex terrain in hilly and mountainous areas. The gasoline engine range extender is used to increase the working time of outdoor operations and improve the overall range of the machine. 3) The amplitude and frequency of this invention can be adjusted according to different tree conditions such as camellia fruit variety and lateral branch diameter; 4) This invention employs two sets of harvesting devices that operate under resonance, thereby improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a preferred embodiment of the present invention.

[0019] Figure 2 This is a front view of a preferred embodiment of the present invention.

[0020] Figure 3 This is a left view of a preferred embodiment of the present invention.

[0021] Figure 4 for Figure 3 Sectional view at point A in the middle.

[0022] Figure 5 for Figure 3 Sectional view at point B.

[0023] Figure 6 This is a top view of a preferred embodiment of the present invention.

[0024] Figure 7 This is a schematic diagram of the internal structure of the amplitude-variable vibration component in a preferred embodiment of the present invention.

[0025] Figure 8 This is a bottom view of the variable amplitude vibration assembly in a preferred embodiment of the present invention.

[0026] Figure 9 This is a schematic diagram of the structure of the clamping claw and the double-claw fixing plate in a preferred embodiment of the present invention.

[0027] Figure 10 This is a schematic diagram of the vibration rocker structure in a preferred embodiment of the present invention.

[0028] Figure 11 This is a schematic diagram of the partition structure in a preferred embodiment of the present invention.

[0029] Figure 12 This is a front view of the in-shell amplitude-adjusting rocker in a preferred embodiment of the present invention.

[0030] Figure 13 This is a top view of the internal amplitude-adjusting rocker arm in a preferred embodiment of the present invention.

[0031] Figure 14 This is a schematic diagram of the internal amplitude-adjusting rocker structure in a preferred embodiment of the present invention.

[0032] In the diagram: 1. Lifting motor, 2. Fixed belt block, 3. Suspension belt, 4. Gasoline engine range extender, 5. Track assembly, 6. Chassis frame, 7. Track servo motor, 8. Lifting device, 9. Lifting plate, 10. Vibration motor, 11. Coupling, 12. Drive shaft, 13. Small bearing, 14. Small bevel gear, 15. Bearing with mounting seat, 16. Slide rail pad, 17. External amplitude adjustment rocker arm, 18. Slider, 19. Internal amplitude adjustment rocker arm, 20. Slide rail, 21. Lower housing, 22. Dustproof 23. Plate, partition, 24. Vibration rocker arm, 25. Upper housing, 26. Head pressure block, 27. Driven shaft, 28. Large bevel gear, 29. Large bearing, 30. Bearing end cover, 31. Drive shaft, 32. Tail pressure block, 33. Clamping connecting rod, 34. Triangular bracket, 35. Electric push rod, 36. Clamp, 37. Double claw fixing plate, 38. Claw fixing bracket, 39. Clamping claw, 40. Battery pack, 41. Reducer, 42. Hollow transmission rod, 43. Handle. Detailed Implementation

[0033] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below with reference to specific illustrations.

[0034] See Figures 1-14 The illustrated strip-type camellia fruit resonant harvester includes a lifting motor 1, a fixed belt block 2, a suspension belt 3, a gasoline engine range extender 4, a track assembly 5, a chassis frame 6, a track servo motor 7, a lifting device 8, a lifting plate 9, a reducer 41, and a battery pack 40. The lifting motor 1 is mounted on top of the lifting device 8, and the lifting plate 9 is mounted on the lifting device 8. The fixed belt blocks 2 for ballasting the suspension belt 3 are symmetrically arranged on the lifting plate 9. The suspension belt 3 passes through the gap between the fixed belt blocks 2 and the lifting plate 9 and is fixed to the head pressure block 26 and the tail pressure block 3 of the harvesting device. 2. The bottom of the lifting device 8 is mounted on the chassis frame 6. Track assemblies 5 are symmetrically mounted on both sides of the chassis frame 6. A gasoline engine range extender 4 is set at the front end of the chassis frame 6. A reducer 41, track servo motor 7 and battery pack 40 are set at the rear end of the chassis frame 6. The battery pack 40 is connected to the track servo motor 7, the lifting motor 1 and the harvesting device, providing driving power to the chassis and power to the lifting device 8 and the harvesting device. The lifting device 8 is controlled by the lifting motor 1 to raise and lower the harvesting device to meet the harvesting requirements of side branches at different heights. The chassis frame 6 is welded from 40mm×60mm square steel with a wall thickness of 3mm. The track assembly 5 is a triangular track. The reducer 41 is fixed to the chassis frame 6 by bolts and is used for reversing and speed reduction transmission. The track servo motor 7 is connected and fastened to the reducer 41 by bolts. The chassis frame 6 adopts a triangular track chassis, which has strong climbing ability and strong adaptability to complex terrain in hilly and mountainous areas. The gasoline engine range extender 4 is connected to the battery pack 40 to increase the working time of outdoor operations and improve the overall range of the machine. The harvesting device includes a suspension belt 3, a vibration motor 10, a transmission component, an amplitude-changing vibration component, a clamping component, and a handle 43. The vibration motor 10 is connected to the transmission component, the transmission component is connected to the amplitude-changing vibration component, and the amplitude-changing vibration component is connected to the clamping component. The transmission components include two couplings 11, a transmission shaft 31, a tail pressure block 32, a clamping connecting rod 33, and a transmission hollow rod 42. The transmission shaft 31 is placed in the transmission hollow rod 42. The vibration motor 10 transmits power to the transmission shaft 31 through the couplings 11. The transmission shaft 31 then transmits power to the amplitude-changing vibration component through the couplings 11. The amplitude-changing vibration component and the clamping component are connected by the clamping connecting rod 33. The upper housing 25 and the lower housing 21 are fixed together by bolts. The handle 43 at the tail of the harvesting device is fixed to the transmission hollow rod 42 by bolts. The operator can adjust the working posture of the harvesting device by using the handle 43. The transmission hollow rod 42 is provided with a tail pressure block 32 for fixing the suspension belt 3. The amplitude-modulated vibration assembly includes a drive shaft 12, a small bearing 13, a small bevel gear 14, a seated bearing 15, a slide rail pad 16, an external amplitude-modulating rocker arm 17, a slider 18, an internal amplitude-modulating rocker arm 19, a slide rail 20, a lower housing 21, a dustproof plate 22, a partition 23, a vibration rocker arm 24, an upper housing 25, a head pressure block 26, a driven shaft 27, a large bevel gear 28, a large bearing 29, and a bearing end cover 30. The small bevel gear 14 is bolted and shims are used to press it onto the shoulder of the drive shaft 12. The small bearing 13, fitted onto the drive shaft 12, is embedded in the grooves between the upper housing 25 and the lower housing 21. The vibration motor 10 is connected via a coupling. 11 drives the transmission shaft 31, which transmits power to the drive shaft 12 via coupling 11, thereby driving the small bevel gear 14 to rotate. The large bevel gear 28 is also pressed onto the shoulder of the driven shaft 27 by bolts and washers. The large bearing 29 is installed in a circular groove in the upper housing 25. The shoulder of the driven shaft 27 presses against the other side of the inner ring of the large bearing 29. The outer side of the upper housing 25 uses a bearing end cap 30 to hold the outer ring of the large bearing 29 in place, and then bolts are used to fix the bearing end cap 30. The protruding cylindrical head of the large bevel gear 28 and the rotation center of the large bevel gear together serve as a crank. The cylindrical head of the large bevel gear 28 passes through a through hole at one end of the vibrating rocker arm 24 and... The seated bearing 15 is fitted, and bolts and washers are used to press the cylindrical head onto the inner ring of the seated bearing 15. The seated bearing 15 is fixed to the vibrating rocker arm 24 with bolts. The other end of the vibrating rocker arm 24 is also fitted with the seated bearing 15. The seated bearing 15 fits into the cylinder extending from one end of the partition plate 23, and bolts and washers are used to press the inner ring of the seated bearing 15. The small bevel gear 14 meshes with the large bevel gear 28. The partition plate 23 is a connecting piece installed on the slider 18 to connect the vibrating rocker arm 24 and the clamping connecting rod 33. The slide rail 20 is bolted onto the slide rail pad 16. The convex cylinders extending from both ends of the slide rail pad 16 fit into two parallel inner shells. The upper part of one end of the amplitude-adjusting rocker arm 19 is fitted with a seated bearing 15, and bolts and washers are used to press the convex cylinder into the inner ring of the seated bearing 15 for fastening. At the same time, a long cylinder extends from the lower part of the same end of the amplitude-adjusting rocker arm 19 connected to the slide rail pad 16. The long cylinder passes through the arc groove on the lower housing 21 and is embedded in the amplitude-adjusting rocker arm 17 outside the housing, which facilitates the adjustment of the amplitude by the amplitude-adjusting rocker arm 17. The cylinder extending from the other end of the amplitude-adjusting rocker arm 19 inside the housing fits with the seated bearing 15 installed on the lower housing 21, and bolts and washers are used to press the inner ring of the seated bearing 15. The upper housing 25 is provided with a head pressing block 26 for fixing the suspension belt 3. Amplitude Variable Principle: By changing the distance between the crank rotation center and the reciprocating linear motion of the slider 18 in the crank-slider mechanism, several screw holes are provided on the lower housing 21 on the same side as the external amplitude adjustment rocker 17. By rotating the external amplitude adjustment rocker 17, the distance between the crank rotation center and the reciprocating linear motion of the slider 18 can be changed, thereby achieving the effect of changing the amplitude. Then, bolts are used to tighten the external amplitude adjustment rocker 17 to the corresponding screw holes on the lower housing 21 to prevent the internal amplitude adjustment rocker 19 from rotating during vibration. Changing the amplitude can improve the harvester's adaptability to harvesting different varieties of camellia oleifera fruit. The dustproof plate 22 is fixed to the lower housing 21 and the upper housing 25 with bolts. It can be removed when changing the amplitude. The appropriate size and number of dustproof plates 22 are used according to the position of the extended clamping parts after changing the amplitude to prevent debris from entering the housing. The clamping assembly includes a triangular bracket 34, an electric push rod 35, a clamp 36, a double-jaw fixing plate 37, a clamping fixing bracket 38, and two clamping jaws 39. The jaws of the two clamping jaws 39 are arranged in a forked, spaced-apart configuration on the double-jaw fixing plate 37 in the thickness direction, thereby expanding the range of gripping diameters and effectively increasing the clamping capacity of the jaws for side branches of different diameters. A protruding cylinder is provided at one corner of each clamping jaw 39 to slide within a straight groove on the inner side of the double-jaw fixing plate 37. The two clamping jaws 39 are connected to the rod end of the electric push rod 35 using pins, and the double-jaw fixing plate 37 presses down on both ends of the pins to prevent displacement. The double-jaw fixing plate 37 is bolted to the clamping fixing bracket. On the clamping and fixing bracket 38, the clamping and fixing bracket 38 is fixed to the clamping connecting rod 33 by bolts; when the electric push rod 35 is pushed, the convex cylinder of the clamping claw 39 will slide in the straight groove on the inner side of the double claw fixing plate 37, realizing the rotation of the clamping claw 39, and the clamping claw 39 will open, and vice versa; the middle part of the electric push rod 35 is locked with a clamp 36, which is fixed to the clamping connecting rod 33 by bolts. The bottom of the electric push rod 35 is provided with a triangular bracket 34. The electric push rod 35 is limited by a pin with a pin passing through the mounting hole on the bottom of the electric push rod 35 and the triangular bracket 34. The triangular bracket 34 is fastened to the clamping connecting rod 33 by bolts.

[0035] In this embodiment, two sets of harvesting devices can harvest the same camellia tree simultaneously, clamping two different lateral branches. Harvesting is carried out under the action of resonance using matched working parameters. Compared with a single set of harvesting equipment with the same frequency and amplitude, the working efficiency is higher and the harvesting effect is better.

[0036] The principles, features, and advantages of the present invention have been described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strip-type camellia fruit resonant harvesting machine, comprising a lifting motor, a suspension belt, a track assembly, a chassis frame, a track servo motor, a lifting device, and a battery pack, characterized in that, The lifting motor is installed on the top of the lifting device, and a lifting plate is installed on the lifting device. The lifting plate is symmetrically equipped with suspension belts for mounting the picking device. The bottom of the lifting device is installed on the chassis frame. Track assemblies are symmetrically installed on both sides of the chassis frame. Track servo motors and battery packs are installed on the chassis frame. The battery packs are connected to the track servo motors, the lifting motor, and the picking device. The picking device includes a vibrating motor for picking under resonance, a transmission component, an amplitude-adjusting vibration component for adjusting the amplitude according to different tree conditions, a clamping assembly for holding the camellia fruit branches, and a handle. The vibrating motor is connected to the transmission component, the transmission component is connected to the amplitude-adjusting vibration component, and the amplitude-adjusting vibration component is connected to the clamping assembly. The transmission components include two couplings, a transmission shaft clamping connecting rod, and a transmission hollow rod. The transmission shaft is placed in the transmission hollow rod. The vibration motor is connected to the transmission shaft through the couplings. The transmission shaft is connected to the amplitude-changing vibration component through the couplings. The amplitude-changing vibration component is connected to the clamping component through the clamping connecting rod. The handle is fixed on the transmission hollow rod. The amplitude-modulated vibration assembly includes a drive shaft, a small bearing, a small bevel gear, a mounted bearing, a slide rail pad, an external amplitude-modulating rocker arm, a slider, an internal amplitude-modulating rocker arm, a slide rail, a lower housing, a partition, a vibration rocker arm, an upper housing, a driven shaft, a large bevel gear, a large bearing, and a bearing end cover. The drive shaft is connected to the drive shaft via a coupling. The small bevel gear is pressed against the shoulder of the drive shaft. The small bearing, fitted onto the drive shaft, is embedded in a groove between the upper and lower housings. The large bevel gear, meshing with the small bevel gear, is pressed against the shoulder of the driven shaft. The large bearing is installed in a circular groove in the upper housing. The shoulder of the driven shaft presses against the inner ring of the large bearing. A bearing end cover is provided on the outer side of the upper housing to hold the outer ring of the large bearing in place. The protruding cylindrical head on the wheel and the rotation center of the large bevel gear together serve as a crank. One end of the vibrating rocker arm is provided with a through hole for the cylindrical head of the large bevel gear to pass through and be installed with a seated bearing. The other end of the vibrating rocker arm is provided with a seated bearing for installation with a partition. The partition is mounted on the slider, and the clamping connecting rod is mounted on the partition. The slider is set on the slide rail, and the slide rail is mounted on the slide rail pad. Two parallel-arranged internal amplitude-adjusting rockers are provided at the bottom of the slide rail pad. The internal amplitude-adjusting rockers are provided with a long cylinder for passing through the lower housing and embedding into the external amplitude-adjusting rocker arm, and a cylinder for cooperating with the seated bearing on the lower housing. At the same time, several screw holes are provided on the lower housing on the same side as the external amplitude-adjusting rocker arm. The clamping assembly includes a triangular bracket, an electric push rod, a double-jaw fixing plate, a clamping fixing bracket, and two clamping jaws. The jaws of the two clamping jaws are arranged at intervals in the thickness direction on the double-jaw fixing plate, and a convex cylinder is provided on one corner of each jaw. The inner side of the double-jaw fixing plate is provided with a straight groove for sliding the convex cylinder. The double-jaw fixing plate is mounted on the clamping fixing bracket, which is fixed to the clamping connecting rod. The two clamping jaws are connected to the rod end of the electric push rod, and a triangular bracket is provided at the bottom of the electric push rod. The triangular bracket is mounted on the clamping connecting rod.

2. The strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, The lifting plate is symmetrically equipped with strap blocks for ballast suspension.

3. A strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, The front end of the chassis frame is equipped with a gasoline engine range extender, while the rear end of the chassis frame is equipped with a reducer, track servo motor and battery pack. The chassis frame adopts a triangular track chassis.

4. A strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, The partition is equipped with a cylinder for mounting with a seated bearing on the vibrating rocker arm.

5. A strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, The electric actuator has a clamp in the middle for locking the electric actuator, and the clamp is fixed to the clamping connecting rod.

6. A strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, The lower ends of the slide rail pad are respectively provided with convex cylinders for cooperating with the bearing mounted on the upper part of one end of the amplitude adjustment rocker inside the housing. At the same time, a long cylinder extends from the lower part of the same end of the amplitude adjustment rocker inside the housing connected to the slide rail pad. The long cylinder passes through the arc groove on the lower housing and is embedded in the amplitude adjustment rocker outside the housing. The other end of the amplitude adjustment rocker inside the housing is provided with a cylinder, which is installed in cooperation with the bearing mounted on the lower housing.

7. A strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, The hollow transmission rod is equipped with a tail pressure block for fixing the suspension belt, and the upper housing is equipped with a head pressure block for fixing the suspension belt.

8. A strip-type camellia fruit resonant harvesting machine according to claim 1, characterized in that, Dustproof plates are fixed on the lower and upper shells.

9. A strip-type camellia fruit resonant harvesting machine according to any one of claims 1 to 8, characterized in that, In operation, the lifting device is first raised and lowered by the lifting motor to determine the harvesting requirements for lateral branches at different heights. Then, the vibrating motor is started, transmitting power to the drive shaft via a coupling. The drive shaft then transmits power to the drive shaft via another coupling, causing the small bevel gear to rotate. The small bevel gear then drives the large bevel gear to rotate. Using the protruding cylindrical head and the center of rotation of the large bevel gear as a crank, the distance between the crank's rotation center and the linear motion of the slider can be changed by rotating the amplitude-adjusting rocker outside the housing. The distance is adjusted to change the amplitude, and then the external amplitude-adjusting rocker arm is fastened to the corresponding screw hole on the lower shell to prevent the internal amplitude-adjusting rocker arm from rotating during vibration. The vibration rocker arm rotates with the large bevel gear, which in turn drives the clamping connecting rod to move. The clamping connecting rod drives the electric push rod to push forward, and the convex cylinder of the clamping claw slides in the straight groove on the inner side of the double claw fixing plate, realizing the rotation of the clamping claw. The clamping claw will release the camellia fruit tree branch, and conversely, it will clamp the camellia fruit tree branch. The two sets of harvesting devices use matched working parameters and harvest under the action of resonance.

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