Fruit picking device

Abstract

The invention discloses a fruit picking device which comprises a mounting frame, an inflation balloon is mounted on the outer wall of one side of the mounting frame, and an abutting balloon is tightly attached to the outer wall of the side, away from the mounting frame, of the inflation balloon. A mode of efficiently shaking a fruit tree needing fruit picking is adopted, the mode is high in applicability and can adapt to different fruit trees, specifically, the interior of an inflation balloon is inflated through an inflation device body, so that the inflation balloon deforms after being filled with gas, and the fruit picking effect is improved. Further, the abutting balloon and the silica gel wear-resistant layer are driven to abut against and wrap the outer wall of the trunk of the trunk, and the rolled connecting belt is matched, so that the connecting belt has a certain pulling force to wrap the outer wall of the trunk of the trunk, the mode can adapt to the outer walls of different fruit trees, and in the fruit picking process, the fruit picking device has high applicability and high efficiency and is suitable for large-scale popularization and application. And meanwhile, potential safety hazards existing in high-altitude operation are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of fruit picking, in particular to a fruit picking device. Background Art

[0002] Fruit refers to juicy, sweet and sour edible fruit of plants. Fruits are not only rich in vitamins and nutrients, but also can promote digestion. In the process of fruit cultivation, they often need to be picked after they are ripe. Picking operations are often applicable to fruits growing on fruit trees.

[0003] In the prior art, fruit picking devices are usually performed by workers climbing up using a climbing device and using tools such as scissors to complete the picking of fruits. This results in low picking efficiency and the climbing operation poses certain safety hazards to the workers.

[0004] After searching, it is found that a fruit picking device is disclosed in Chinese patent documents (publication number: CN109121706A). The embodiment of the present invention provides a fruit picking device, including: a cutting part, a support rod, a transmission channel, a shock absorbing assembly and a collecting device. The shock absorbing assembly is arranged at the lower part of the support rod, and the collecting device is installed on the shock absorbing assembly. The inlet of the transmission channel is connected to the cutting part, and the outlet of the transmission channel is connected to the inlet of the collecting device. The fruit cut by the cutting part falls into the collecting device along the transmission channel, and the shock absorbing assembly is used for buffering. The fruit picking device provided by the present invention is provided with a transmission channel between the cutting part and the collecting device, which shortens the collection distance after the fruit is picked, and the collecting device is installed on the shock absorbing device. After the fruit falls into the collecting device, it slides down to the height of the fruit farmer's arm together with the collecting device, so that the fruit can be picked and taken at the same time, and the picking efficiency is improved. At the same time, the shock absorbing device can buffer the impact force of the fruit during the falling process, avoid the damage caused by the fruit during the falling process, and improve the picking quality of the fruit. However, there are still the following defects:

[0005] Although the above-mentioned fruit picking device can slide down to the height of the fruit farmer's arm together with the collecting device after the fruit falls into the collecting device, thus realizing the picking and taking of the fruit at the same time and improving the picking efficiency, and the shock-absorbing device can buffer the impact force of the fruit during the falling process, avoid the damage caused by the fruit during the falling process, and improve the picking quality of the fruit, there are still problems in the fruit picking device in the prior art, which is often completed by the operator climbing up through the climbing device and using tools such as scissors to complete the picking of the fruit, which leads to low picking efficiency and the climbing operation has certain safety hazards to the operators. Summary of the invention

[0006] The object of the present invention is to provide a fruit picking device to solve the problem that the fruit picking device in the prior art proposed in the above background technology is often performed by operators climbing up through a climbing device and using tools such as scissors to complete the picking of fruits, which leads to low picking efficiency and certain safety hazards to the operators in the climbing operation.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fruit picking device, comprising a mounting frame, an outer wall of one side of the mounting frame is mounted with an inflatable balloon, and an outer wall of the inflatable balloon away from the mounting frame is tightly fitted with a resistance balloon, an outer wall of one side of the resistance balloon is adhesively connected with a silicone wear-resistant layer, an outer wall of the mounting frame is mounted with an inflatable device body, and an output end arranged at the top of the inflatable device body is connected with the top of the inflatable balloon through a pipeline, an outer wall of one side of the mounting frame is symmetrically mounted with a first mounting block, and a rotating movable cavity is provided inside the first mounting block, and a rotating movable cavity is movably connected with a rotating wheel inside, a winding shaft is connected between the rotating wheels, and a connecting belt is wound on the outer wall of the winding shaft, one end of the connecting belt is mounted with a plug-in block through the connecting block, and an outer wall of the mounting frame away from the inflatable device body is mounted with a plug-in cavity for plugging in the plug-in block.

[0008] Preferably, an installation cavity is provided at one end of the plug-in block away from the connecting block, return springs are installed at both ends of the installation cavity, and a clamping block is installed at one end of the return spring, the clamping block passes through the interior of the through cavity and abuts against the outer wall of the plug-in cavity, and the through cavity is provided at one end of the plug-in cavity.

[0009] Preferably, the top of the rotating wheel is equipped with a second mounting block located above the first mounting block, and a limiting cavity is opened at the top of the second mounting block, the limiting block is clamped inside the limiting cavity, and the top of the limiting block is connected to the bottom end of the mounting plate, a movable sleeve is installed at one end of the mounting plate, and the movable sleeve is movably connected to the outer wall of the connecting frame, and the connecting frame is installed at the top of the first mounting block above.

[0010] Preferably, a connecting cavity is symmetrically installed at one end of the mounting frame away from the inflated balloon and the resisting balloon, and connecting springs are evenly installed at one end inside the connecting cavity, one end of the connecting spring is connected to one end of the guide block, and the end of the guide block close to the connecting cavity is inserted into the interior of the connecting cavity and movably connected to it, and a connecting handle is installed on one side outer wall of the guide block.

[0011] Preferably, a connecting rotating cavity is opened at the corresponding end of the guide block, and a rotating block is movably connected inside the connecting rotating cavity, one end of one rotating block is connected to an outer wall of one side of the first bevel gear, the other outer wall of the first bevel gear is connected to an outer wall of one side of the resistance plate, and the other outer wall of the resistance plate is connected to one end of another rotating block movably connected inside the connecting rotating cavity, the outer side wall of the first bevel gear is meshingly connected to a second bevel gear, and one end of the second bevel gear is connected to the output end of the first motor.

[0012] Preferably, a base is installed at the bottom end of the guide block, and a mounting shell is installed through the top end of the base, a connecting plate is installed inside the mounting shell, and a rotating cavity is symmetrically opened inside the connecting plate, a rotating block is movably connected inside the rotating cavity, and the top end of the rotating block is connected to the bottom end of the connecting gear.

[0013] Preferably, a screw sleeve is installed through the top of the connecting gear, and the inner side wall of the screw sleeve is meshed with a transmission screw, the bottom end of the transmission screw penetrates the top of the rotating block, and extends to the bottom of the rotating block and is connected to the top of the insertion pile, a sliding cavity is opened inside the top of the transmission screw, and a sliding block is movably connected inside the top of the sliding cavity, the top of the sliding block is connected to the top of the installation shell, and the outer wall threads of the transmission screw on both sides are arranged with opposite structures.

[0014] Preferably, a transmission gear is meshedly connected between the two connecting gears, and the top end of the transmission gear is transmission-connected to the output end of the second motor.

[0015] Preferably, a first collecting frame is installed on one side of the base through a connecting frame, and a second collecting frame is installed on one end of the first collecting frame, and corresponding ends of the first collecting frame and the second collecting frame are both provided with opening grooves, and a sponge block is installed inside the opening groove, and an elastic band is installed on one end of the sponge block.

[0016] Preferably, a fixed block is symmetrically installed at the bottom end of the second collection frame, and first limiting protrusions are evenly installed on the outer walls of both sides of the fixed block, one end of the fixed block is inserted into the interior of the connecting cavity, and an elastic sheet is symmetrically installed inside the connecting cavity, and second limiting protrusions are evenly installed on the outer wall of the elastic sheet, and the outer wall of the second limiting protrusion is in conflict with the outer wall of the first limiting protrusion.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. During use, the present invention abandons the traditional high-altitude operation method of picking fruits, and adopts the method of efficiently shaking the fruit trees to pick the fruits. This method is highly applicable and can be adapted to different fruit trees. Specifically, the interior of the inflatable balloon is inflated through the inflation device body, so that the inflatable balloon is deformed after being filled with gas, thereby driving the resistance balloon and the silicone wear-resistant layer to resist and wrap around the main trunk outer wall of the tree trunk, and cooperates with the wound connecting belt to make the connecting belt have a certain pulling force to wrap around the main trunk outer wall of the tree trunk. This method can adapt to different outer walls of fruit trees, and is highly applicable and efficient in the process of picking fruits, while avoiding the potential safety hazards existing in high-altitude operations.

[0019] 2. During use, the present invention adopts a method of efficiently shaking the fruit trees to pick the fruits. Specifically, the contact plate rotates at a uniform speed during the picking operation through the transmission of the first bevel gear and other components, so that when it conflicts with the mounting frame, it pushes the mounting frame to move horizontally, and when the contact plate rotates to the other half circle, the conflict with the mounting frame is released, and the mounting frame is reset by the connecting spring, and the operation is cyclically repeated, thereby driving the fruit trees to shake regularly during the fruit picking process. At this time, the force generated by the shaking will cause the fruits to fall, completing the picking operation. This method eliminates the risks brought by traditional high-altitude picking operations, and at the same time greatly improves the picking efficiency during the picking process. It is easy to use in large-scale planting areas, improves the picking efficiency, avoids a large amount of labor costs, and avoids the problem of poor edible effect caused by over-ripening of fruits.

[0020] 3. During use of the present invention, the operator controls the second motor to rotate at a uniform speed, so that the transmission gear fixedly connected to the output end rotates synchronously, thereby driving the two meshing connecting gears to rotate relative to each other. When the two connecting gears rotate relative to each other, the screw sleeve fixedly connected inside is linked to rotate synchronously, so that the transmission screw meshed with the inner wall of the screw sleeve moves vertically downward due to the screw transmission structure until the insertion pile fixedly connected to the bottom end of the transmission screw is inserted into the soil. This method can provide good stability for the device. At the same time, during use, the device can be quickly fixed, thereby improving picking efficiency, practicality and work efficiency.

[0021] 4. During use of the present invention, the second collection frame and one side of the first collection frame used to collect fallen fruits are covered on the outer wall of the fruit tree trunk, and are quickly connected and fixed to each other. At the same time, the elastic band is fitted to the outer wall of the fruit tree trunk, and the sponge block is compressed to further improve the fitting effect of the elastic band and the outer wall of the fruit tree trunk. This method can adapt to the outer walls of different fruit tree trunks, as well as the growth and curvature of different fruit tree trunks. This method is easy to operate and reduces the phenomenon of fruit falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the assembly parts of the installation frame, the inflatable balloon, the abutment balloon and the silicone wear-resistant layer from a first perspective in the present invention;

[0024] Figure 3 It is a schematic structural diagram of the assembly parts of the mounting frame, the inflatable balloon, the abutting balloon and the silicone wear-resistant layer from a second viewing angle in the present invention;

[0025] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of the parts structure of part B in the figure;

[0026] Figure 5 It is a schematic diagram of the structure of the combined parts of the rotating wheel, the winding shaft, the connecting belt, the connecting block, the plug-in block and the plug-in cavity in the present invention;

[0027] Figure 6 For the present invention Figure 5 A part of the enlarged parts structure diagram;

[0028] Figure 7 It is a schematic diagram of the structure of the combined parts of the connecting cavity, the connecting spring, the guide block and the connecting handle in the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the combined parts of the rotating block, the first bevel gear, the abutment plate, the second bevel gear and the second motor in the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the explosion parts of the installation shell in the present invention;

[0031] Fig.10 For the present invention Figure 7 Schematic diagram of the exploded parts structure;

[0032] Fig.11 It is a schematic diagram of the structure of the combined parts of the first collecting frame and the second collecting frame in the present invention.

[0033] In the figure: 1. mounting frame; 2. inflatable balloon; 3. resisting balloon; 4. silicone wear-resistant layer; 5. inflator body; 6. first mounting block; 7. rotating wheel; 8. reel; 9. connecting belt; 10. connecting block; 11. plug-in block; 12. mounting cavity; 13. reset spring; 14. clamping block; 15. through cavity; 16. plug-in cavity; 17. second mounting block; 18. limit cavity; 19. limit block; 20. mounting plate; 21. movable sleeve; 22. connecting frame; 23. connecting cavity; 24. connecting spring; 25. guide block; 26. connecting handle; 27. rotating block; 28. first bevel gear; 2 9. abutment plate; 30. second bevel gear; 31. first motor; 32. base; 33. mounting shell; 34. connecting plate; 35. rotating cavity; 36. rotating block; 37. connecting gear; 38. screw sleeve; 39. transmission screw; 40. insertion pile; 41. sliding cavity; 42. sliding block; 43. transmission gear; 44. second motor; 45. connecting frame; 46. first collection frame; 47. second collection frame; 48. slot; 49. sponge block; 50. elastic band; 51. fixed plug block; 52. first limit protrusion; 53. connecting plug cavity; 54. elastic sheet; 55. second limit protrusion. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] Example 1

[0036] See also Figure 1-11 The present invention provides a fruit picking device, including a mounting frame 1, one end of the mounting frame 1 is a "concave" shaped structure, and one end of the mounting frame 1 is fixedly connected to an inflatable balloon 2 with an inflatable structure, the outer wall of the inflatable balloon 2 is fixedly connected to a resisting balloon 3, and the resisting balloon 3 is a flexible structure, and the inside of the resisting balloon 3 is filled with gas, and the outer wall of the resisting balloon 3 is bonded and fixedly connected to a silicone wear-resistant layer 4, the top of the inflatable balloon 2 is connected to the output end set at the top of the inflatable device body 5 through a pipeline, and the inflatable device body 5 is fixedly connected to the mounting frame 1. On one side outer wall, an exhaust port is arranged at the top of the inflatable balloon 2, and through the arranged mounting frame 1, when picking fruits, the inflatable balloon 2, the resistance balloon 3 and the silicone wear-resistant layer 4 are all in contact with the main trunk outer wall of the tree trunk, and then the interior of the inflatable balloon 2 is inflated through the inflation device body 5, so that the inflatable balloon 2 is deformed after being filled with gas, thereby driving the resistance balloon 3 and the silicone wear-resistant layer 4 to contact and wrap the main trunk outer wall of the tree trunk. In this way, the fruit picking process can be highly applicable and efficient, and at the same time, the safety hazards existing in high-altitude operations are avoided.

[0037] Two first mounting blocks 6 are symmetrically fixedly connected to the outer wall of one side of the mounting frame 1, and a rotating movable cavity is opened inside the first mounting blocks 6, and a rotating wheel 7 is movably connected inside the rotating movable cavity, and a winding shaft 8 for winding up the connecting belt 9 is fixedly connected between the rotating wheels 7. A second mounting block 17 is arranged on the top of the top first mounting block 6, and the bottom end of the second mounting block 17 is fixedly connected to the top of the top rotating wheel 7, a limiting cavity 18 with a gear-shaped inner wall is opened inside the top of the second mounting block 17, and a limiting block 19 matched with its inner wall is clamped on the inner wall of the limiting cavity 18, the top of the limiting block 19 is fixedly connected to the bottom end of the mounting plate 20, and a movable sleeve 21 is fixedly connected to one end of the mounting plate 20, the movable sleeve 21 is vertically movably connected to the outer wall of the connecting frame 22, and the connecting frame 22 is fixedly connected to the top of the mounting frame 1.

[0038] By setting the connecting belt 9, during use, the connecting belt 9 is wrapped around the outer wall of the trunk, and the operator rotates the winding shaft 8 to wind up the excess connecting belt 9, so that the connecting belt 9 has a certain pulling force to wrap around the outer wall of the trunk. After the winding operation is completed, the mounting plate 20 moves vertically downward until the limit block 19 is snapped into the inside of the limit cavity 18. At this time, the winding shaft 8 is limited. This method can be highly applicable and efficient during the fruit picking process, while avoiding the safety hazards existing in high-altitude operations.

[0039] One end of the connecting belt 9 is fixedly connected to a connecting block 10, and one end of the connecting block 10 is fixedly connected to a plug-in block 11, an installation cavity 12 is opened inside the plug-in block 11 at one end away from the connecting block 10, and a return spring 13 is symmetrically fixedly connected inside the installation cavity 12, and one end of the return spring 13 is fixedly connected to a clamping block 14 with an "L"-shaped structure, and an outer wall of the side of the installation frame 1 away from the winding shaft 8 is fixedly connected to a plug-in cavity 16, and a through cavity 15 is opened through one end of the plug-in cavity 16.

[0040] By setting the plug-in block 11, before wrapping the outer wall of the fruit tree trunk with the connecting belt 9, it is necessary to bypass the outer wall of the fruit tree trunk, and plug the plug-in block 11 into the inside of the plug-in cavity 16, and press the clamping block 14 to make the two clamping blocks 14 move accordingly. When the two clamping blocks 14 pass through the through cavity 15, the two clamping blocks 14 are released, and the potential energy released by the reset spring 13 resets the two clamping blocks 14, and then clamps them in the inside of the through cavity 15, and conflicts with the outer wall of the plug-in cavity 16 where the through cavity 15 is opened, so that one end of the connecting belt 9 is limited.

[0041] The other end of the mounting frame 1 is symmetrically fixedly connected to two connecting cavities 23, and connecting springs 24 are fixedly connected to one end of the inner part of the two connecting cavities 23 at equal intervals. The other end of the connecting spring 24 is fixedly connected to one end of a guide block 25 inserted into the connecting cavity 23. The guide block 25 is arranged in an "L" shape. The outer walls of the two guide blocks 25 are fixedly connected with connecting handles 26. A contact plate 29 is arranged between the two guide blocks 25, and the outer wall diameter of the contact plate 29 is larger than the distance between the guide block 25 and the mounting frame 1. The two ends of the contact plate 29 are respectively fixedly connected with a rotating block 27 and a first bevel gear 28, and the end of the first bevel gear 28 away from the contact plate 29 is also fixedly connected with a rotating block 27. The rotating blocks 27 are movably connected to the inside of the connecting rotating cavity, and the connecting rotating cavity is opened at the corresponding end of the guide block 25.

[0042] The set contact plate 29 rotates at a constant speed, and when it contacts the mounting frame 1, it pushes the mounting frame 1 to move horizontally, and when the contact plate 29 rotates to the other half circle, the contact with the mounting frame 1 is released, and the mounting frame 1 is reset by the connecting spring 24, and the operation is cyclically repeated, and during the fruit picking process, the fruit tree is driven to shake regularly, and the force generated by the shaking of the fruit will fall, completing the picking operation. Compared with the traditional fruit picking method, this method is easy to operate during use and can greatly improve the fruit picking efficiency.

[0043] The outer side wall of the first bevel gear 28 is meshedly connected with the second bevel gear 30. The first bevel gear 28 and the second bevel gear 30 are arranged in an "L" shape, and one end of the second bevel gear 30 is fixedly connected to the output end of the first motor 31. Through the second bevel gear 30, during the fruit picking process, the first motor 31 outputs the operation, and then the first motor 31 drives the second bevel gear 30 to rotate, thereby driving the meshing first bevel gear 28 to rotate, so that the first bevel gear 28 is transmitted to the contact plate 29, so that the contact plate 29 rotates at a uniform speed during the fruit picking process.

[0044] The bottom ends of the guide blocks 25 are fixedly connected to the top ends of the bases 32, and the four corners of the bottom ends of the bases 32 are fixedly connected with universal wheels for the overall movement of the device. The top ends of the bases 32 are fixedly connected with a mounting shell 33, and the interior of the mounting shell 33 is fixedly connected with a connecting plate 34, and the interior of the connecting plate 34 is symmetrically provided with a rotating cavity 35, and the interior of the rotating cavity 35 is movably connected with a rotating block 36 with a hollow structure. The top end of the rotating block 36 is fixedly connected to the bottom end of the connecting gear 37, and the connecting gear 37 is a hollow structure, and the hollow area of ​​the connecting gear 37 corresponds to the hollow area of ​​the rotating block 36, and the interior of the connecting gear 37 is fixedly connected with a screw sleeve 38, and the inner side of the screw sleeve 38 The walls are meshedly connected with a transmission screw 39, the bottom end of the transmission screw 39 is fixedly connected with an insertion pile 40, the top of the transmission screw 39 is provided with a sliding cavity 41 with a rectangular structure, and the top of the sliding cavity 41 is vertically movably connected with a sliding block 42 that fits with its inner wall, the top of the sliding block 42 is fixedly connected to the internal top of the mounting shell 33, and the top of the mounting shell 33 is fixedly connected with a second motor 44, the output end of the second motor 44 passes through the top of the mounting shell 33 and extends to the interior of the mounting shell 33, and is fixedly connected to the top of the transmission gear 43, the transmission gear 43 is meshed and connected between the two connecting gears 37, and the outer wall teeth of the transmission screws 39 on both sides are arranged with opposite structures.

[0045] After the trunk of the fruit tree is wrapped and connected, in order to ensure the stability of the device during use, the operator controls the second motor 44 to rotate at a uniform speed, so that the transmission gear 43 fixedly connected to the output end rotates synchronously, thereby driving the two meshing connecting gears 37 to rotate relative to each other. When the two connecting gears 37 rotate relative to each other, the screw sleeve 38 fixedly connected inside is linked to rotate synchronously, so that the transmission screw 39 meshing with the inner wall of the screw sleeve 38 moves vertically downward due to the screw transmission structure, until the insertion pile 40 fixedly connected to the bottom end of the transmission screw 39 is inserted into the soil, providing a stable fixing effect for the entire device, so that the device has good stability during fruit picking, and will not shake synchronously due to the shaking of the fruit tree caused by picking, thus improving the stability and practicality of the device during use. At the same time, after picking is completed, the transmission screw 39 can be moved vertically upward by reversing the second motor 44, so that the insertion pile 40 separates the soil.

[0046] The outer wall at one end of the base 32 is fixedly connected to a connecting frame 45 with a "concave" structure, and the upper end of the connecting frame 45 is fixedly connected to a first collection frame 46, the bottom end of the first collection frame 46 is symmetrically fixedly connected to a connecting cavity 53, and the inside of the connecting cavity 53 is symmetrically fixedly connected to an elastic sheet 54, and the outer wall of one side of the elastic sheet 54 is evenly fixedly connected to a second limiting protrusion 55, and the outer wall of the second limiting protrusion 55 conflicts with the outer wall of the first limiting protrusion 52, the first limiting protrusion 52 and the second limiting protrusion 55 are both semi-cylindrical structures, the second limiting protrusion 55 is symmetrically and evenly fixedly connected to the outer walls of both sides of the fixed plug block 51, and the fixed plug block 51 is symmetrically fixedly connected to the bottom end of the second collection frame 47.

[0047] By setting up the second collecting frame 47 and the first collecting frame 46, the fruits picked and dropped by the device can be collected during the fruit picking process, and the connection method between the second collecting frame 47 and the first collecting frame 46 is that the fixed plug block 51 symmetrically fixedly connected at the bottom end of the second collecting frame 47 is inserted into the interior of the connecting cavity 53, and the first limiting protrusion 52 and the second limiting protrusion 55 are in contact with each other, so that the fixed plug block 51 inserted into the interior of the connecting cavity 53 is self-limited. In this way, the second collecting frame 47 and the first collecting frame 46 for collecting dropped fruits can be quickly spliced ​​during the fruit picking process, which can effectively improve the efficiency in the fruit picking process.

[0048] The second collection frame 47 and the first collection frame 46 are both located above the mounting frame 1, the inflatable balloon 2 and the resistance balloon 3. The corresponding ends of the second collection frame 47 and the first collection frame 46 are provided with opening grooves 48 with inner walls having semicircular structures. The inner walls of the opening grooves 48 are fixedly connected with sponge blocks 49, and one end of the sponge blocks 49 is fixedly connected with an elastic band 50.

[0049] By setting the opening groove 48, during use, the second collection frame 47 and the first collection frame 46 are both covered on the outer wall of the fruit tree trunk from one side, and the elastic band 50 is fitted to the outer wall of the fruit tree trunk, and the sponge block 49 is compressed to further improve the fitting effect of the elastic band 50 and the outer wall of the fruit tree trunk. This method can adapt to the outer walls of different fruit tree trunks and the growth and curvature of different fruit tree trunks. This method can quickly cover the second collection frame 47 and the first collection frame 46 for users to drop fruits under the fruit tree, further improving the collection efficiency of dropped fruits.

[0050] The specific use process of this embodiment is as follows:

[0051] First, the device is driven by the universal wheel to move as a whole until it is adapted to the fruit tree to be picked, and the inflatable balloon 2, the abutting balloon 3 and the silicone wear-resistant layer 4 are all abutted against the main trunk outer wall of the tree trunk, and then the inflatable balloon 2 is inflated by the inflating device body 5, so that the inflatable balloon 2 is deformed after being filled with gas, and then the abutting balloon 3 and the silicone wear-resistant layer 4 are driven to abut and wrap against the main trunk outer wall of the tree trunk;

[0052] Secondly, the connecting belt 9 is wrapped around the other outer wall of the tree trunk that is not wrapped by the inflatable balloon 2, the resistance balloon 3 and the silicone wear-resistant layer 4, and the operator rotates the reel 8 to reel in the excess connecting belt 9, so that the connecting belt 9 has a certain pulling force to wrap around the outer wall of the trunk. After the reeling operation is completed, the mounting plate 20 moves vertically downward until the limit block 19 is clamped into the inside of the limit cavity 18, and the reel 8 is limited at this time;

[0053] After that, after the trunk of the fruit tree is wrapped and connected, in order to ensure the stability of the device during use, the operator controls the second motor 44 to rotate at a uniform speed, so that the transmission gear 43 fixedly connected to the output end rotates synchronously, thereby driving the two meshing connecting gears 37 to rotate relative to each other. When the two connecting gears 37 rotate relative to each other, the screw sleeve 38 fixedly connected inside rotates synchronously, so that the transmission screw 39 meshing with the inner wall of the screw sleeve 38 moves vertically downward due to the screw transmission structure until the insertion pile 40 fixedly connected to the bottom end of the transmission screw 39 is inserted into the soil;

[0054] Then, the second collection frame 47 and the first collection frame 46 are both covered on the outer wall of the trunk of the fruit tree from one side, and the elastic band 50 is fitted to the outer wall of the trunk of the fruit tree, and the sponge block 49 is compressed to further improve the fitting effect of the elastic band 50 and the outer wall of the trunk of the fruit tree. At the same time, the fixed plug block 51 symmetrically fixedly connected at the bottom end of the second collection frame 47 is inserted into the inside of the connecting cavity 53, and the first limiting protrusion 52 and the second limiting protrusion 55 are mutually abutted, so that the fixed plug block 51 inserted into the inside of the connecting cavity 53 is self-limited;

[0055] Finally, the operation is outputted through the first motor 31, and then the second bevel gear 30 is driven to rotate by the first motor 31, thereby driving the meshing first bevel gear 28 to rotate, so that the first bevel gear 28 is transmitted to the contact plate 29, so that the contact plate 29 rotates at a uniform speed during the fruit picking process, so that the contact plate 29 is set to rotate at a uniform speed, and then when it contacts the mounting frame 1, the mounting frame 1 is pushed to move horizontally, and when the contact plate 29 rotates to the other half circle, the contact with the mounting frame 1 is released, and the mounting frame 1 is reset by the connecting spring 24, and the operation is circulated in this way, and then in the fruit picking process, the fruit tree is driven to shake regularly. At this time, the force generated by the shaking of the fruit will fall into the internal storage of the second collection frame 47 and the first collection frame 46, and the picking operation is completed. Such a fruit picking device is used;

[0056] It should be noted that the present invention is a fruit picking device, and all its components are universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in the art.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fruit picking device, comprising a mounting frame (1), characterized in that: An inflatable balloon (2) is installed on one side outer wall of the installation frame (1), and a resistance balloon (3) is tightly fitted on the side outer wall of the inflatable balloon (2) away from the installation frame (1), and a silicone wear-resistant layer (4) is bonded to the side outer wall of the resistance balloon (3). An inflatable device body (5) is installed on the outer side wall of the installation frame (1), and an output end arranged at the top of the inflatable device body (5) is connected to the top of the inflatable balloon (2) through a pipeline. The outer side wall of the installation frame (1) is symmetrically installed with a first inflatable device body (5). A mounting block (6), wherein a rotating movable cavity is provided inside the first mounting block (6), wherein a rotating wheel (7) is movably connected inside the rotating movable cavity, a winding shaft (8) is connected between the rotating wheels (7), and a connecting belt (9) is wound on the outer wall of the winding shaft (8), and a plug-in block (11) is installed at one end of the connecting belt (9) through a connecting block (10), and a plug-in cavity (16) for plugging in the plug-in block (11) is installed on the outer wall of the mounting frame (1) on the side away from the inflatable device body (5).

2. A fruit picking device according to claim 1, characterized in that: An installation cavity (12) is provided at one end of the plug-in block (11) away from the connection block (10), and return springs (13) are installed at both ends of the installation cavity (12), and a clamping block (14) is installed at one end of the return spring (13), and the clamping block (14) passes through the interior of the through cavity (15) and contacts the outer wall of the plug-in cavity (16), and the through cavity (15) is provided at one end of the plug-in cavity (16).

3. A fruit picking device according to claim 1, characterized in that: The top of the rotating wheel (7) is provided with a second mounting block (17) located above the first mounting block (6) at the top, and a limiting cavity (18) is provided at the top of the second mounting block (17). A limiting block (19) is clamped inside the limiting cavity (18), and the top of the limiting block (19) is connected to the bottom of a mounting plate (20). A movable sleeve (21) is provided at one end of the mounting plate (20), and the movable sleeve (21) is movably connected to the outer wall of a connecting frame (22), and the connecting frame (22) is installed at the top of the first mounting block (6) above.

4. A fruit picking device according to claim 1, characterized in that: A connecting cavity (23) is symmetrically installed at one end of the mounting frame (1) away from the inflatable balloon (2) and the abutting balloon (3), and connecting springs (24) are evenly installed at one end of the interior of the connecting cavity (23), one end of the connecting spring (24) is connected to one end of a guide block (25), and one end of the guide block (25) close to the connecting cavity (23) is inserted into the interior of the connecting cavity (23) and movably connected thereto, and a connecting handle (26) is installed on one side outer wall of the guide block (25).

5. A fruit picking device according to claim 4, characterized in that: The corresponding ends of the guide blocks (25) are each provided with a connecting rotating cavity, and a rotating block (27) is movably connected inside the connecting rotating cavity, one end of one rotating block (27) is connected to an outer wall of one side of the first bevel gear (28), the other outer wall of the first bevel gear (28) is connected to an outer wall of one side of the contact plate (29), and the other outer wall of the contact plate (29) is connected to one end of another rotating block (27) movably connected inside the connecting rotating cavity, the outer wall of the first bevel gear (28) is meshingly connected to a second bevel gear (30), and one end of the second bevel gear (30) is connected to an output end of the first motor (31).

6. A fruit picking device according to claim 4, characterized in that: A base (32) is installed at the bottom end of the guide block (25), and a mounting shell (33) is installed through the top end of the base (32), a connecting plate (34) is installed inside the mounting shell (33), and a rotating cavity (35) is symmetrically opened inside the connecting plate (34), a rotating block (36) is movably connected inside the rotating cavity (35), and the top end of the rotating block (36) is connected to the bottom end of the connecting gear (37).

7. A fruit picking device according to claim 6, characterized in that: A screw sleeve (38) is installed through the top of the connecting gear (37), and a transmission screw (39) is meshedly connected to the inner wall of the screw sleeve (38). The bottom end of the transmission screw (39) passes through the top of the rotating block (36) and extends to the bottom of the rotating block (36) and is connected to the top of the insertion pile (40). A sliding cavity (41) is opened inside the top of the transmission screw (39), and a sliding block (42) is movably connected to the top of the sliding cavity (41). The top of the sliding block (42) is connected to the top of the installation shell (33). The outer wall threads of the transmission screw (39) on both sides are arranged in opposite structures.

8. A fruit picking device according to claim 6, characterized in that: A transmission gear (43) is meshedly connected between the two connecting gears (37), and the top end of the transmission gear (43) is transmission-connected to the output end of the second motor (44).

9. A fruit picking device according to claim 6, characterized in that: A first collecting frame (46) is installed on one side of the base (32) through a connecting frame (45), and a second collecting frame (47) is installed on one end of the first collecting frame (46). The first collecting frame (46) and the second collecting frame (47) are both provided with opening grooves (48) at corresponding ends, and a sponge block (49) is installed inside the opening groove (48), and an elastic band (50) is installed on one end of the sponge block (49).

10. A fruit picking device according to claim 9, characterized in that: A fixed plug (51) is symmetrically installed at the bottom end of the second collection frame (47), and first limiting protrusions (52) are evenly installed on the outer walls of both sides of the fixed plug (51), one end of the fixed plug (51) is plugged into the interior of the connecting cavity (53), and an elastic sheet (54) is symmetrically installed inside the connecting cavity (53), and second limiting protrusions (55) are evenly installed on the outer wall of the elastic sheet (54), and the outer wall of the second limiting protrusion (55) is in conflict with the outer wall of the first limiting protrusion (52).

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