CN218042566U

CN218042566U - Fruit picking device

Info

Publication number: CN218042566U
Application number: CN202221210487.2U
Authority: CN
Inventors: 刘至娥; 路晓坚; 孟菲
Original assignee: Zhejiang College of Security Technology
Current assignee: Zhejiang College of Security Technology
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-12-16
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a fruit picking device belongs to fruit picking technical field. The utility model discloses a fruit picker, including AGV dolly and carrying receiving net. The utility model provides a loss and the durable low problem of equipment of a large amount of durans that cause when current manual work is plucked the durian, take an AGV dolly only to connect the mode of a durian, greatly reduced because the large tracts of land connects the durian loss that the durian caused. Simultaneously only need a technical staff monitoring and one person to go up the tree picking personnel, make no longer need other durian personnel that connect, make the human cost greatly reduced that the durian was picked simultaneously, the slide bar is under the effect of spring force, play certain buffer capacity to the support frame, the impact force of avoiding the durian leads to the fact the damage to AGV dolly and support frame, improve equipment holistic life, rotatory knob can be adjusted the tensioning belt, then adjust the tensioning degree of wire side, guarantee to carry the receiving effect of receiving net to high altitude durian.

Description

Fruit picking device

Technical Field

The utility model relates to a technical field is picked to fruit, and more specifically the theory that says so relates to a fruit picker.

Background

The high-altitude fruit picking and taking technology is a current relatively hot and blank technology, and compared with a traditional durian task that is thrown off at high altitude, the picking technology that the AGV trolley is carried on the back to the receiving net can effectively reduce the risk of injury to picking personnel in the manual picking process, reduce the loss rate of durian, and improve the picking work efficiency. The AGV is provided with an optical automatic guiding device and can run along a set guiding path, and the visual guiding type AGV which is developed at a rapid speed can dynamically acquire image information of the surrounding environment of a vehicle by using a camera and compare the image information with an image database in the running process so as to determine the current position and make a decision on the running state of the next step. The AGV trolley does not require any physical path to be set manually, and can move autonomously according to a set algorithm.

Durian enjoys the beauty of the fruit king, and durian pulp contains a plurality of vitamins, is rich in nutrition and unique in fragrance, and people begin to design various durian receiving tools in order to enable more durian to enter the market due to the enthusiasm of people for durian.

Secondly great area of contact is of value to the protection durian, makes it not damaged, but the possibility that the lower floor durian was pounded and decreases by the durian of upper strata whereabouts can't be avoided, especially connects the durian area big, and a plurality of durans that probably drop simultaneously in one department, mutual extrusion between the durian, collision also can cause the consumption to the durian, nevertheless only once connects one and can cause the wasting of resources. Therefore, the device which can be independent and only receives one durian at a time is urgently needed, meanwhile, the durian falls from the high altitude, and strong impact force lacks certain buffering, so that the device is easily damaged.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to overcome the not enough of loss and the durable low of equipment of a large amount of durian that cause when artifical the durian of picking among the prior art, provide a fruit picker to it is not enough more than solving.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a fruit picking device, receive the net including the AGV dolly with carrying on the back, the top of AGV dolly is provided with the support frame, and the inside of support frame is provided with carries on the back and receive the net, and the bottom of AGV dolly is provided with the drive wheel, and the bottom outside of AGV dolly is provided with the crash bar, and the top of AGV dolly is provided with the LED lamp, and the top of AGV dolly is provided with the telescopic link, and the top of telescopic link is provided with the high accuracy camera, and the top edge of AGV dolly is provided with the crash pad.

Preferably, the inboard of crash bar is provided with the mounting, and the mounting passes through the detachable connection of bolt in the bottom of AGV dolly.

Preferably, the support frame includes horizontal pole, connecting rod, pole setting and stabilizer bar, and the bottom fixed connection of pole setting is provided with the horizontal pole on the top surface of AGV dolly, the top of pole setting, is connected with the connecting rod between the horizontal pole, and the one end that the pole setting was kept away from to the horizontal pole is provided with the stabilizer bar, carries the carrier and receives the net connection on horizontal pole and connecting rod.

Preferably, the stabilizer bar includes sliding sleeve, slide bar, hinged end, gleitbretter, interior pole, urceolus and spring, and sliding sleeve sliding connection is on the horizontal pole, and the bottom of sliding sleeve is passed through the hinged end and is connected with the slide bar is articulated, and the bottom of slide bar is provided with interior pole, is provided with the gleitbretter between slide bar and the interior pole, and gleitbretter and interior pole all set up in the inside of urceolus, and the inside of urceolus is provided with the spring, and the spring butt is on the bottom surface of gleitbretter.

Preferably, carry and bear receiving net and include wire side, tensioning cover, knob, regulation bevel gear, bevel gear ring, rotary drum and tensioning belt, the edge of wire side is provided with the tensioning belt, the tensioning belt is connected to the inside of tensioning cover, the tensioning cover is established on the horizontal pole, the top of tensioning cover is provided with the knob, be provided with regulation bevel gear on the pivot of knob, the inside of tensioning cover is rotatable to be provided with the rotary drum, the middle part of rotary drum is provided with bevel gear ring, adjust and connect through the meshing of teeth of a cogwheel between bevel gear and the bevel gear ring, the one end fixed connection that the wire side was kept away from to the tensioning belt is at the lateral wall of rotary drum.

Preferably, the outer side of the tensioning sleeve is provided with a transverse groove, and the tensioning belt penetrates through the transverse groove to be connected to the rotary drum.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The utility model discloses a fruit picker takes a AGV dolly to only connect the mode of a durian, greatly reduced because the large tracts of land connects the durian loss that the durian caused. Only one technician is needed to monitor and pick the durian, and other durian receiving personnel are not needed, so that the manpower is liberated, and the manpower cost for picking the durian is greatly reduced;

(2) The utility model discloses a fruit picker, the one end that the pole setting was kept away from to the horizontal pole is provided with the stabilizer bar, when durian fell into from the high altitude and carry and receive the inside of net, carries and receive the net and receive huge impact force, and the slide bar receives downward impact force and slides downwards, under the effect of spring elasticity, plays certain buffer capacity to the support frame, avoids durian's impact force to cause the damage to AGV dolly and support frame, improves the holistic life of equipment;

(3) The utility model discloses a fruit picker, tensioning cover are established on the horizontal pole, and when carrying the receiving net and stand multiple use and lead to the wire side, can rotate the knob, it is rotatory to encircle the movable drum through adjusting bevel gear and bevel gear to adjust the tensioning belt, adjust the tensioning degree of wire side then, guarantee to carry the receiving effect of receiving net to the high altitude durian.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a bottom view of the present invention;

fig. 3 is a schematic view of a supporting frame according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a stabilizer bar according to a first embodiment of the present invention;

fig. 5 is an overall schematic view of a second embodiment of the present invention;

fig. 6 is a schematic view of a supporting frame according to a second embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a tension sleeve according to a second embodiment of the present invention.

In the figure: 1. an AGV trolley; 2. a support frame; 21. a cross bar; 22. a connecting rod; 23. erecting a rod; 24. a stabilizer bar; 2401. a sliding sleeve; 2402. a slide bar; 2403. a hinged end; 2404. sliding blades; 2405. an inner rod; 2406. an outer cylinder; 2407. a spring; 3. piggybacking a receiving network; 31. a mesh surface; 32. a tensioning sleeve; 33. a knob; 34. adjusting the bevel gear; 35. a bevel gear ring; 36. a drum; 37. tensioning the belt; 4. a drive wheel; 5. an anti-collision bar; 51. a fixing member; 6. an anti-collision pad; 7. an LED lamp; 8. a telescopic rod; 9. high accuracy camera.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

For a further understanding of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-2, a fruit picking device comprises an AGV trolley 1 and a carrying receiving net 3, a support frame 2 is arranged at the top of the AGV trolley 1, the carrying receiving net 3 is arranged inside the support frame 2, a driving wheel 4 is arranged at the bottom of the AGV trolley 1, an anti-collision rod 5 is arranged outside the bottom of the AGV trolley 1, an LED lamp 7 is arranged at the top of the AGV trolley 1, an expansion link 8 is arranged at the top of the AGV trolley 1, a high-precision camera 9 is arranged at the top end of the expansion link 8, an anti-collision pad 6 is arranged at the edge of the top of the AGV trolley 1, and a shell of the AGV trolley 1 is a steel structural member, so that the fruit picking device has certain strength and rigidity, protects the internal structure and bears the impact force of the falling of durian;

the fixing piece 51 is arranged on the inner side of the crash bar 5, the fixing piece 51 is detachably connected to the bottom of the AGV trolley 1 through bolts, and the crash pad 6 and the crash bar 5 can play a certain protection role on the AGV trolley 1 when collision occurs outside the AGV trolley 1, so that a trolley body is protected.

The present invention will be further described with reference to the following examples.

Example 1

Referring to fig. 3-4, the supporting frame 2 includes a cross bar 21, a connecting rod 22, vertical rods 23 and a stabilizer bar 24, the bottom ends of the vertical rods 23 are fixedly connected to the top surface of the AGV cart 1, the cross bar 21 is arranged at the top end of the vertical rods 23, the connecting rod 22 is connected between the cross bars 21, the stabilizer bar 24 is arranged at the end of the cross bar 21 far away from the vertical rods 23, and the piggyback receiving net 3 is connected to the cross bar 21 and the connecting rod 22.

The stabilizing rod 24 comprises a sliding sleeve 2401, a sliding rod 2402, a hinged end 2403, a sliding piece 2404, an inner rod 2405, an outer cylinder 2406 and a spring 2407, the sliding sleeve 2401 is connected to the cross rod 21 in a sliding mode, the bottom of the sliding sleeve 2401 is hinged to the sliding rod 2402 through the hinged end 2403, the inner rod 2405 is arranged at the bottom of the sliding rod 2402, the sliding piece 2404 is arranged between the sliding rod 2402 and the inner rod 2405, the sliding piece 2404 and the inner rod 2405 are both arranged inside the outer cylinder 2406, the spring 2407 is arranged inside the outer cylinder 2406, the spring 2407 abuts against the bottom face of the sliding piece 2404, when durian falls into the carrying receiving net 3 from the high altitude, the carrying receiving net 3 is subjected to huge impact force, the sliding rod 2402 is subjected to downward impact force to slide, under the action of the spring 2407, the supporting frame 2 has certain buffering capacity, damage to the AGV trolley 1 and the impact force of the supporting frame 2 caused by the durian impact force is avoided, and the service life of the whole device is prolonged.

Example 2

With reference to fig. 5-7, the piggy receiving net 3 includes a net surface 31, a tensioning sleeve 32, a knob 33, an adjusting bevel gear 34, a bevel gear ring 35, a rotary drum 36 and a tensioning belt 37, the tensioning belt 37 is disposed at the edge of the net surface 31, the tensioning belt 37 is connected to the inside of the tensioning sleeve 32, the tensioning sleeve 32 is disposed on the cross bar 21, the knob 33 is disposed at the top of the tensioning sleeve 32, the adjusting bevel gear 34 is disposed on a middle rotating shaft of the knob 33, the rotary drum 36 is rotatably disposed inside the tensioning sleeve 32, the bevel gear ring 35 is disposed in the middle of the rotary drum 36, the adjusting bevel gear 34 and the bevel gear ring 35 are connected through gear meshing, a transverse groove is disposed on the outer side of the tensioning sleeve 32, one end of the tensioning belt 37, away from the net surface 31, penetrates through the transverse groove and is connected to the side wall of the rotary drum 36, when the piggy receiving net 3 is used repeatedly to cause the net surface 31, the adjusting bevel gear 34 and the rotary drum 36 is driven to rotate through the adjusting bevel gear 34, so as to adjust the tensioning belt 37, and then adjust the tensioning degree of the net surface 31, thereby ensuring the effect of the piggy receiving net 3 on receiving net on high altitude.

In summary, the following steps: the utility model discloses a fruit picker takes the mode that 1 AGV dolly only connects a durian, greatly reduced because the large tracts of land connects the durian loss that the durian caused. Only need a technical staff monitoring and one person to go up the tree picking personnel, no longer need other personnel of receiving the durian, the manpower has been liberated, make the human cost greatly reduced that the durian was picked simultaneously, when the durian fell into carrying receiving net 3 inside from the high altitude, slide bar 2402 plays certain buffer capacity to support frame 2 under the effect of spring 2407 elasticity, avoid the impact force of durian to cause the damage to AGV dolly 1 and support frame 2, improve the holistic life of equipment, when carrying receiving net 3 and stand multiple use and lead to the wire side 31, can rotate knob 33 and adjust tensioning belt 37, adjust the tensioning degree of wire side 31 then, guarantee to carry receiving net 3 the receiving effect of high altitude durian.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fruit picker, includes AGV dolly (1) and carries and receives net (3), its characterized in that: the top of AGV dolly (1) is provided with support frame (2), the inside of support frame (2) is provided with carries on the back and carries and receive net (3), the bottom of AGV dolly (1) is provided with drive wheel (4), the bottom outside of AGV dolly (1) is provided with crash bar (5), the top of AGV dolly (1) is provided with LED lamp (7), the top of AGV dolly (1) is provided with telescopic link (8), the top of telescopic link (8) is provided with high accuracy camera (9), the top edge of AGV dolly (1) is provided with crashproof pad (6).

2. A fruit picker according to claim 1, wherein: the inner side of the crash bar (5) is provided with a fixing piece (51), and the fixing piece (51) is detachably connected to the bottom of the AGV trolley (1) through a bolt.

3. A fruit picker according to claim 1, wherein: support frame (2) include horizontal pole (21), connecting rod (22), pole setting (23) and stabilizer bar (24), and the bottom fixed connection of pole setting (23) is provided with horizontal pole (21) on the top surface of AGV dolly (1), the top of pole setting (23), is connected with connecting rod (22) between horizontal pole (21), and the one end that pole setting (23) were kept away from in horizontal pole (21) is provided with stabilizer bar (24), carries the year and receives net (3) to connect on horizontal pole (21) and connecting rod (22).

4. A fruit picker according to claim 3, wherein: the stabilizer bar (24) comprises a sliding sleeve (2401), a sliding rod (2402), a hinged end (2403), a sliding sheet (2404), an inner rod (2405), an outer barrel (2406) and a spring (2407), the sliding sleeve (2401) is connected to the cross rod (21) in a sliding mode, the bottom of the sliding sleeve (2401) is hinged to the sliding rod (2402) through the hinged end (2403), the inner rod (2405) is arranged at the bottom of the sliding rod (2402), the sliding sheet (2404) is arranged between the sliding rod (2402) and the inner rod (2405), the sliding sheet (2404) and the inner rod (2405) are both arranged inside the outer barrel (2406), the spring (2407) is arranged inside the outer barrel (2406), and the spring (2407) abuts against the bottom face of the sliding sheet (2404).

5. A fruit picker according to claim 3, wherein: the piggyback receiving net (3) comprises a net surface (31), a tensioning sleeve (32), a knob (33), an adjusting bevel gear (34), a bevel gear ring (35), a rotary drum (36) and a tensioning belt (37), wherein the tensioning belt (37) is arranged at the edge of the net surface (31), the tensioning belt (37) is connected to the inside of the tensioning sleeve (32), the tensioning sleeve (32) is arranged on a cross rod (21), the knob (33) is arranged at the top of the tensioning sleeve (32), the adjusting bevel gear (34) is arranged on a middle rotating shaft of the knob (33), the rotary drum (36) is rotatably arranged inside the tensioning sleeve (32), the bevel gear ring (35) is arranged in the middle of the rotary drum (36), the adjusting bevel gear (34) is connected with the bevel gear ring (35) in a gear meshing manner, and one end, far away from the net surface (31), of the tensioning belt (37) is fixedly connected to the side wall of the rotary drum (36).

6. A fruit picker according to claim 5, wherein: the lateral groove is seted up in the outside of tensioning cover (32), and tensioning belt (37) passes the lateral groove and connects on rotary drum (36).