CN108834570B - Manual fruit picking device - Google Patents
Manual fruit picking device Download PDFInfo
- Publication number
- CN108834570B CN108834570B CN201810647472.4A CN201810647472A CN108834570B CN 108834570 B CN108834570 B CN 108834570B CN 201810647472 A CN201810647472 A CN 201810647472A CN 108834570 B CN108834570 B CN 108834570B
- Authority
- CN
- China
- Prior art keywords
- rod
- hole
- thick
- side plate
- thin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention provides a manual fruit picking device, which comprises: the adjustable vest comprises an adjusting supporting block, a freely telescopic guide rod, a telescopic operating rod, an operating handle, an execution claw head, a transmission net bag, a movable collecting device and a working vest. The functions of flexible operation and omnibearing picking of the device can be realized by utilizing the sliding block, the axial rotating connecting piece, the radial rotating connecting piece and the free telescopic guide rod; by utilizing the ratchet take-up and pay-off mechanism and the telescopic operating rod mechanism, the length of the telescopic operating rod can be adjusted in multiple stages, the fruit picking machine is suitable for picking fruits with different heights, and potential safety hazards are reduced; the claw head is of a replaceable structure, so that picking of different fruits can be realized; the device is of a pure mechanical structure, does not need electric drive, and can be detached in multiple positions, so that the device has the characteristics of easiness in maintenance, long service life, low cost, small occupied space, simplicity and portability.
Description
Technical Field
The invention relates to a picking device, in particular to a manual fruit picking device.
Background
According to the statistics of Ministry of agriculture, the total area of fruits (including melons and fruits) in China is 1536.71 ten thousand hectares, which is the biggest fruit producing country in the world and the head of 13 countries with the global yield of over 1000 million tons. Therefore, the fruit tree industry is an important component of agriculture and national economy in China. However, due to the terrain factors and the limitations of high cost, low efficiency, inflexible operation, poor applicability and the like of most picking machines, most fruit growers mainly adopt the traditional hand picking mode to pick fruits at present, and the fruit picking machine is low in efficiency, large in labor capacity and poor in safety. In order to solve the problems, the invention designs a manual fruit picking device.
Disclosure of Invention
In order to solve the technical problems, the manual fruit picking device is designed. The technical means adopted by the invention are as follows:
a manual fruit picking device having:
an adjusting support block, which has a fixing member, a slider, an axial rotation connector, a radial rotation connector, a thumb screw and a hex nut, wherein the slider enables a leg to be embedded with the upper portion of the T-shape of the fixing member in a manner of sliding relative to the fixing member, a through hole is formed at a substantially central position of an upper surface of the slider, a bottom of the axial rotation connector is engaged with the through hole, the radial rotation connector is hinged with the upper portion of the axial rotation connector by a bolt and can rotate relative to the axial rotation connector around the bolt, a hex nut port is formed above the through hole along a sliding direction of the slider, the hex nut is disposed in the hex nut port, and the thumb screw is inserted into the hex nut port and is in threaded engagement with the hex nut;
the freely telescopic guide rod is provided with a thin rod, a thick rod, a pipe frame, a thin rod anti-falling sleeve and a thick rod anti-falling sleeve, one end of the thin rod is connected with the radial rotary connecting piece, the other end of the thin rod is fixedly glued with the thin rod anti-falling sleeve, the thick rod is sleeved on the thin rod, one end of the thick rod, close to the adjusting supporting block, is fixedly glued with the thick rod anti-falling sleeve, and the thick rod penetrates through the through hole of the pipe frame in a manner that the position of the thick rod, close to the other end of the thick rod, is fixedly connected with the through hole above the pipe frame in a gluing manner;
the telescopic operating rod is positioned below the freely telescopic guide rod and is provided with a thick rod, a first fastening connecting piece, a second fastening connecting piece, a hook, a wire hole plate, a thin rod, a thin wire ring, a thick wire ring and a transmission line, the thick rod sequentially penetrates through the lower through hole of the pipe frame and the lower through hole of the thick wire ring towards the direction away from the adjusting supporting block and is in screwed connection with the thick port of the first fastening connecting piece and is glued and fixed with the two lower through holes at the same time, the thin rod is arranged between the two fastening connecting pieces in a manner of penetrating through the lower through hole of the thin wire ring, the two ends of the thin rod are respectively in screwed connection with the thin ports of the two fastening connecting pieces and are glued and fixed with the lower through hole of the thin wire ring, the wire hole and the two wire hole plates are sequentially arranged on the thin rod along the direction away from the adjusting supporting block, the two wire hole plates are arranged at a specified distance along the extending direction of the thin rod, one end of the transmission wire is wound on a wire coil shell of the operating handle, and the other end of the transmission wire sequentially penetrates through a wire hole arranged between an upper through hole and a lower through hole of the pipe sleeve, a wire hole arranged between the upper through hole and the lower through hole of the pipe frame, a wire hole above the thick wire ring, a wire hole above the thin wire ring, the threading hole of the thin rod and a wire hole of the wire hole plate and then is connected with the hook, and the hook is positioned in a second fastening connecting piece;
an operating handle which is arranged on the thick rod of the free telescopic guide rod and the thick rod of the telescopic operating rod and is positioned between the thick rod anti-falling sleeve and the pipe frame, and is provided with an axial positioning cover, a hand wheel, a first side plate, a wrench, a handle, a second side plate, a ratchet wheel, a pawl, a pipe sleeve shaft, a pipe sleeve and a wire coil shell, wherein the operating handle is provided with a through hole which penetrates through the operating handle along the direction vertical to the plane formed by the free telescopic guide rod and the telescopic operating rod, the wire coil shell penetrates through the through hole along the horizontal direction, the pipe sleeve shaft which bulges downwards is arranged below the operating handle, the first side plate and the second side plate are respectively arranged on two sides of the pipe sleeve facing the through hole, the lower ends of the first side plate and the second side plate are hinged with the pipe sleeve shaft, the axial positioning cover is abutted against the surface of the first side plate on the side opposite to the surface of the pipe sleeve, and is provided at a position corresponding to the socket shaft, the socket shaft and the axial positioning cover are connected by a bolt, the hand wheel is positioned above the axial positioning cover and abuts against a surface of the first side plate opposite to a surface facing the socket, the ratchet abuts against a surface of the second side plate opposite to a surface facing the socket, and the shaft of the ratchet passes through the second side plate, the reel case, the first side plate and the hand wheel in order from the ratchet, the end of the shaft of the ratchet is square and protrudes from the hand wheel to the side opposite to the ratchet, the pawl is fitted over a cylindrical protrusion below the ratchet located on the surface of the second side plate opposite to the surface facing the socket, a mesa protrusion is provided on the surface of the second side plate opposite to the surface facing the socket and below the pawl, the pawl is connected with the table-shaped protrusion by a spring, the handle is vertically arranged on the surface on the side opposite to the surface provided with the pipe sleeve shaft and is positioned at one end close to the adjusting support block, the wrench is arranged between the first side plate and the second side plate, the cylindrical protrusions on the two sides of the wrench are glued and fixed with the cylindrical grooves of the two side plates, the two side surfaces of the operating handle facing the adjusting support block are respectively provided with an upper through hole and a lower through hole, the free telescopic guide rod penetrates through the two through holes close to the handle along the extending direction, and the telescopic operating rod penetrates through the two through holes close to the pipe sleeve shaft along the extending direction;
the execution claw head is provided with claws, claw ejection pieces, a claw seat, a transmission line, a transmission ring and springs, one end of the claw seat close to the operation handle is connected with a thick port of the second fastening connecting piece in a screwing mode, the transmission ring, the springs and the claw ejection pieces are sequentially arranged in the claw seat along the direction away from the adjusting supporting block, the transmission ring is hooked on the hook, the transmission line wound on the transmission ring penetrates through the interior of the springs and is branched into three lines to be respectively connected with holes of the tail ends of the three claws, one end of each spring abuts against the claw ejection piece, the claw ejection piece abuts against the three tail ends of the claws, cylindrical protrusions on two sides of the tail ends of the claws are clamped and fixed in grooves of the claw seat, and the included angle between the three claws is approximately 120 degrees.
Further, the apparatus further comprises: and one end of the transmission string bag is hooked to the execution claw head through a hook hanging piece and hung below the execution claw head.
Further, the apparatus further comprises: the mobile collecting device is provided with two wheels, a handrail, a collecting port and a parking frame, and the collecting port is connected with the other end of the transmission net bag.
Further, when the thumb screw is screwed, the toothed strip of the sliding block is meshed with the toothed strip of the fixing piece, so that the sliding block is fixed, and when the thumb screw is unscrewed, the toothed strip of the sliding block is separated from the toothed strip of the fixing piece, so that the position of the sliding block can be adjusted.
Further, when the thin end opening of the first fastening connector is unscrewed, the thin rod of the telescopic operation rod can freely move along the extending direction of the thick rod.
Further, the ratchet and the pawl are locked by a spring connecting the pawl and the boss-shaped protrusion.
Furthermore, soft glue is adhered to the surface of the head of the execution claw head.
Further, the apparatus further comprises: the working vest is worn on the body of a picker and used for fixing the adjusting supporting block.
The invention has the following advantages:
1. the device is flexible to operate, can pick in all directions and is suitable for the complex picking environment of fruits.
2. The length of the telescopic operating rod can be adjusted in multiple stages, so that the telescopic operating rod is suitable for picking fruits with different heights, and potential safety hazards are reduced.
3. The picking efficiency is improved, the labor intensity of picking personnel is reduced, and the device has the function of efficient picking and collecting.
4. The execution claw head is a replaceable structure, and corresponding execution claw heads can be replaced for different fruits, so that the picking function of different fruits is realized, the device is of a pure mechanical structure, electric drive is not needed, and multiple parts of the whole device can be detached, so that the device has the characteristics of easiness in maintenance, long service life, low cost, small occupied space, simplicity and portability.
Based on the reasons, the invention can be widely popularized in the fields of fruit picking and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall operation of the present invention.
FIG. 2 is a front view of the main structure of the present invention.
Fig. 3 is a rear view of the main structure of the present invention.
Fig. 4 is a perspective view of the main structure of the present invention.
Fig. 5 is a schematic view of an adjusting support block structure.
Fig. 6 is a schematic view of a freely telescopic guide rod structure.
Fig. 7 is a schematic structural view of the telescopic operating lever.
Fig. 8 is a schematic structural view of the operating handle.
Fig. 9 is a schematic view of the structure of the execution claw head.
In the attached drawings, 1, adjusting a supporting block; 101. a fixing member; 102. a slider; 103. an axial rotation connection; 104. a radial rotational connection; 105. a thumb screw; 106. a hexagonal nut; 2. a freely telescopic guide rod; 201. a thin rod; 202. a thick rod; 203. a pipe frame; 204. the thin rod is sleeved with a drop-proof sleeve; 205. the thick rod is sleeved with a falling-off prevention sleeve; 3. a telescopic operating lever; 301. a thick rod; 302. a first fastening connector; 303. hooking; 304. a second fastening connector; 305. a wire hole plate; 306. a thin rod; 307. a thin wire loop; 308. a thick wire loop; 309. a drive line; 4. an operating handle; 401. an axial positioning cap; 402. a hand wheel; 403. a first side plate; 404. a wrench; 405. a handle; 406. a second side plate; 407. a ratchet wheel; 408. a pawl; 409. a sleeve shaft; 410. pipe sleeve; 411. a reel housing; 5. an execution claw head; 501. a claw; 502. a top jaw member; 503. a claw seat; 504. a drive line; 505. a drive ring; 506. a spring; 6. a transmission net bag; 7. moving the collection device; 8. a working vest.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the manual fruit picking device comprises an adjusting support block 1, a freely telescopic guide rod 2, a telescopic operating rod 3, an operating handle 4, an execution claw head 5, a conveying tuck net 6, a movable collecting device 7 and a working vest 8.
Referring to fig. 5, the adjusting and supporting block 1 includes a fixing member 101, a slider 102, an axial rotation connector 103, a radial rotation connector 104, a thumb screw 105, and a hex nut 106, wherein the slider 102 is slidably fitted to the upper portion of the fixing member 101, a through hole is formed at a substantially central position of an upper surface of the slider 102, a bottom of the axial rotation connector 103 is engaged with the through hole, the radial rotation connector 104 is hinged to the upper portion of the axial rotation connector 103 by a bolt and is rotatable about the bolt relative to the axial rotation connector 103, a hex nut opening is formed in the through hole along a sliding direction of the slider 102, the hex nut 106 is disposed in the hex nut opening, the thumb screw 105 is inserted into the hex nut opening and is screw-coupled to the hex nut 106, and when the thumb screw 105 is screwed, the toothed strip of the slider 102 is meshed with the toothed strip of the fixing member 101, so that the slider 102 is fixed, when the thumb screw 105 is unscrewed, the toothed strip of the slider 102 is separated from the toothed strip of the fixing member 101, and the position of the slider can be adjusted, so that the support block 1 is fixed on the working vest 8 worn by a picker.
Referring to fig. 6, the freely telescopic guide rod is provided with a thin rod 201, a thick rod 202, a pipe frame 203, a thin rod anti-falling sleeve 204 and a thick rod anti-falling sleeve 205, one end of the thin rod 201 is connected with the radial rotary connecting piece 104, the other end of the thin rod is fixedly glued with the thin rod anti-falling sleeve 204, the thick rod 202 is sleeved on the thin rod 201, the thick rod anti-falling sleeve 205 is fixedly glued at one end of the thick rod 202 close to the adjusting support block 1, the thick rod 202 penetrates through the through hole of the pipe frame 203 in a manner that the position of the thick rod 202 close to the other end is fixedly connected with the through hole above the pipe frame 203 in a gluing mode, and the thin rod 201 can freely move in a.
Referring to fig. 7, the telescopic operating rod 3 is located below the freely telescopic guide rod 2, and has a thick rod 301, a first fastening connector 302, a hook 303, a second fastening connector 304, a wire hole plate 305, a thin rod 306, a thin wire ring 307, a thick wire ring 308, and a driving wire 309, the thick rod 301 sequentially penetrates through a lower through hole of the pipe frame 203 and a lower through hole of the thick wire ring 308 in a direction away from the adjusting support block 1, and is screwed tightly with the thick port of the first fastening connector 302 and is glued and fixed with two lower through holes, the thin rod 306 is arranged between the first fastening connector 302 and the second fastening connector 304 in a way of penetrating through the lower through hole of the thin wire ring 307, two ends are respectively screwed tightly with the thin ports of the two fastening connectors, and is glued and fixed with the lower through hole of the thin wire loop 307, when the thin port of the first fastening connector 302 is unscrewed, the thin rod 306 of the telescopic operation lever 4 is capable of telescopic movement along the extending direction of the thick rod 301. A thread hole and two thread hole plates 305 are sequentially arranged on the thin rod 306 along the direction far away from the adjusting support block 1, the two thread hole plates 305 are arranged at a specified distance along the extending direction of the thin rod 306, one end of a driving thread 309 is wound on a thread coil shell 411 of the operating handle 4, the other end of the driving thread sequentially penetrates through a thread hole arranged between an upper through hole and a lower through hole of the pipe sleeve 410, a thread hole arranged between the upper through hole and the lower through hole of the pipe frame 203, a top thread hole of the thick thread ring 308, a top thread hole of the thin thread ring 307, the thread hole of the thin rod 306 and the thread hole plate 305, and then is connected with the hook 303, and the hook 303 is positioned in the second fastening connecting piece 304.
Referring to fig. 8, the operating handle 4 is disposed on the thick rod 202 of the free telescopic guide rod 2 and the thick rod 301 of the telescopic operating rod 3, is located between the thick rod anti-slip cover 205 and the pipe frame 203, and has an axial positioning cover 401, a hand wheel 402, a first side plate 403, a wrench 404, a handle 405, a second side plate 406, a ratchet 407, a pawl 408, a pipe sleeve shaft 409, a pipe sleeve 410, and a wire reel shell 411, the operating handle 4 is provided with a through hole penetrating the operating handle 4 in a direction perpendicular to a plane constituted by the free telescopic guide rod 2 and the telescopic operating rod 3, the wire reel shell 411 passes through the through hole in a horizontal direction, the pipe sleeve shaft 409 bulging downward is disposed below the operating handle 4, the first side plate 403 and the second side plate 406 are respectively disposed on both sides of the pipe sleeve 410 facing the through hole, lower ends of the first side plate 403 and the second side plate 406 are hinged to the pipe sleeve shaft 409, the axial positioning cover 401 abuts on a face of the first side plate 403 opposite to, and is set up in the position corresponding to pipe sleeve shaft 409, link pipe sleeve shaft 409 and axial positioning cover 401 with the bolt, the hand wheel 402 is located above the axial positioning cover 401 and butts against the surface of the first side plate 403 opposite to the surface facing the pipe sleeve 410, the ratchet 407 butts against the surface of the second side plate 406 opposite to the surface facing the pipe sleeve 410, and the shaft of the ratchet 407 passes through the second side plate 406, the wire coil shell 411, the first side plate 403 and the hand wheel 402 in order from the ratchet 407, the end of the shaft of the ratchet 407 is square and protrudes from the hand wheel 402 to the side opposite to the ratchet 407, the pawl 408 is fitted over the cylindrical protrusion below the ratchet 407 located on the surface of the second side plate 406 opposite to the surface facing the pipe sleeve 410, a mesa-shaped protrusion is provided on the surface of the second side plate 406 opposite to the surface facing the pipe sleeve 410 and below the pawl 408, the pawl 408 is linked with the mesa-shaped protrusion by a spring, the ratchet 407 and pawl 408 are locked by a spring connecting the pawl 407 and the boss-shaped protrusion. The handle 405 erects the face that sets up in the face opposite side with the face that is provided with the pipe sleeve axle 409, and is located the one end that is close to the regulation supporting shoe 1, and spanner 404 sets up between first curb plate 403 and second curb plate 406, and the cylindricality of its both sides is protruding to be fixed with the cylindrical groove veneer of two curb plates, two sides of operating handle 4 facing regulation supporting shoe 1 have upper and lower two through-holes respectively, freely flexible guide arm 2 runs through two through-holes that are close to handle 405 along the extending direction, flexible action bars 3 runs through two through-holes that are close to pipe sleeve axle 409 along the extending direction.
Referring to fig. 9, the actuating pawl head 5 includes a pawl 501, a top pawl member 502, a pawl holder 503, a driving wire 504, a driving ring 505 and a spring 506, wherein one end of the pawl holder 503 close to the operating handle 4 is screwed with the thick port of the second fastening connector 304, the driving ring 505, the spring 506 and the top pawl member 502 are sequentially arranged in the pawl holder 503 along the direction away from the adjusting support block 1, the driving ring 505 is hooked on the hook 303, the driving wire 504 wound on the driving ring 505 passes through the inside of the spring 506 and is branched into three wires to be respectively connected with the holes at the tail ends of the three pawls 501, one end of the spring 506 abuts against the top pawl member 502, the top pawl member 502 abuts against the tail ends of the three pawls 501, the cylindrical protrusions at both sides of the tail end of the pawl 501 are engaged with the grooves of the pawl holder 503, and the included angle between the three pawls 501 is substantially. The head surface of the execution claw head 5 is adhered with soft glue, so that fruits can be protected in the picking process.
Returning to fig. 1, one end of the transport net 6 is hung under the actuating claw head 5 by hooking the actuating claw head 5 with a hook. In addition, the mobile collecting device 7 has two wheels, a handrail, a collecting port connected to the other end of the transport net 6, and a parking frame.
The manual fruit picking device works as follows:
according to the picking height of the fruit, the narrow end of the first fastening link 302 is unscrewed and the pawl 408 is pressed, thereby adjusting the length of the driving wire 309 and the length of the telescopic operating lever 3. Next, the narrow end of the first fastener attachment member 302 is tightened and the hand wheel 402 is turned to tighten the drive wire 309 and lock the ratchet 407 and pawl 408 against reverse rotation. Then, the operator wears the working vest 8 and ties the adjusting support block 1 on the body side, adjusts the position of the slider 102 in the adjusting support block 1 according to the habit of the operator, and fixes the slider 102 by screwing the thumb screw 105. Then, the operator holds the operating handle 4, and when the execution claw head 5 moves to the picked fruit, pulls the wrench 404 backwards to drive the wire coil shell 411 to take up the wire so that the execution claw head 5 can grasp the fruit tightly, and applies force along the direction of the freely telescopic guide rod 2 to separate the fruit from the tree body. After the fruits fall off, the wrench 404 is loosened, the execution claw head 5 is opened under the action of the elastic force of the spring to reset and loosen the fruits, the fruits fall down from between the two claws 501 under the action of gravity and fall into the movable collecting device 7 through the transmission net bag 6, and therefore the fruits are picked.
The freely telescoping guide rods 2 are free to rotate in the axial and radial directions by means of the slide 102, the axial rotational connection 103 and the radial rotational connection 104. The freely telescopic guide rod 2 can freely rotate in the axial direction and freely move in the axial direction by the thin rod 201 and the thick rod 202 of the freely telescopic guide rod 2. Therefore, the device can freely and flexibly move in the picking process by combining the two mechanisms, the flexible operation and all-dimensional picking function of the device is realized, and the device is suitable for the complex picking environment of fruits.
In addition, utilize ratchet 407 receipts paying out machine to construct and 3 mechanisms of flexible action bars, can realize the multistage regulation of 3 length of flexible action bars, adapt to the harvesting of not co-altitude fruit, reduce the potential safety hazard.
In addition, the dead weight of the fruits can be fully utilized by utilizing the execution claw heads 5, the transmission net bags 6 and the movable collecting devices 7, so that the fruits directly fall into the transmission net bags 6 to enter the movable collecting devices 7, the picking efficiency is improved, the labor intensity of picking personnel is reduced, and the device has the function of efficiently picking and collecting the fruits.
In addition, the execution claw head 5 is a replaceable structure, and corresponding execution claw heads can be replaced for different fruits, so that the picking function of different fruits is realized, and the device is of a pure mechanical structure, does not need electric drive, and can be detached in multiple places on the whole, so that the fruit picking device has the characteristics of easiness in maintenance, long service life, low cost, small occupied space, simplicity and portability.
Claims (8)
1. A manual fruit picking device, comprising:
an adjusting support block, which has a fixing member, a slider, an axial rotation connector, a radial rotation connector, a thumb screw and a hex nut, wherein the slider enables a leg to be embedded with the upper portion of the T-shape of the fixing member in a manner of sliding relative to the fixing member, a through hole is formed at a substantially central position of an upper surface of the slider, a bottom of the axial rotation connector is engaged with the through hole, the radial rotation connector is hinged with the upper portion of the axial rotation connector by a bolt and can rotate relative to the axial rotation connector around the bolt, a hex nut port is formed above the through hole along a sliding direction of the slider, the hex nut is disposed in the hex nut port, and the thumb screw is inserted into the hex nut port and is in threaded engagement with the hex nut;
the freely telescopic guide rod is provided with a thin rod, a thick rod, a pipe frame, a thin rod anti-falling sleeve and a thick rod anti-falling sleeve, one end of the thin rod is connected with the radial rotary connecting piece, the other end of the thin rod is fixedly glued with the thin rod anti-falling sleeve, the thick rod is sleeved on the thin rod, one end of the thick rod, close to the adjusting supporting block, is fixedly glued with the thick rod anti-falling sleeve, and the thick rod penetrates through the through hole of the pipe frame in a manner that the position of the thick rod, close to the other end of the thick rod, is fixedly connected with the through hole above the pipe frame in a gluing manner;
the telescopic operating rod is positioned below the freely telescopic guide rod and is provided with a thick rod, a first fastening connecting piece, a second fastening connecting piece, a hook, a wire hole plate, a thin rod, a thin wire ring, a thick wire ring and a transmission line, the thick rod penetrates through a lower through hole of the pipe frame and a lower through hole of the thick wire ring in sequence towards the direction away from the adjusting supporting block and is tightly connected with a thick port of the first fastening connecting piece in a screwing way and is fixedly glued with the two lower through holes at the same time, the thin rod is arranged between the two fastening connecting pieces in a manner of penetrating through the lower through hole of the thin wire ring, two ends of the thin rod are tightly connected with thin ports of the two fastening connecting pieces in a screwing way and are simultaneously fixed with the lower through hole of the thin wire ring in a gluing way, the wire hole and the two wire hole plates are sequentially arranged on the thin rod along the direction away from the adjusting supporting block, and the two wire hole plates are arranged at intervals of a specified distance along the extending, one end of the transmission line is wound on the wire coil shell of the operating handle, and the other end of the transmission line sequentially penetrates through a wire hole arranged between an upper through hole and a lower through hole of the pipe sleeve, a wire hole arranged between the upper through hole and the lower through hole of the pipe frame, a wire hole above the thick wire ring, a wire hole above the thin wire ring, a wire through hole of the thin rod and a wire hole plate and then is connected with the hook, and the hook is positioned in the second fastening connecting piece;
an operating handle which is arranged on the thick rod of the free telescopic guide rod and the thick rod of the telescopic operating rod and is positioned between the thick rod anti-falling sleeve and the pipe frame, and is provided with an axial positioning cover, a hand wheel, a first side plate, a wrench, a handle, a second side plate, a ratchet wheel, a pawl, a pipe sleeve shaft, a pipe sleeve and a wire coil shell, wherein the operating handle is provided with a through hole which penetrates through the operating handle along the direction vertical to the plane formed by the free telescopic guide rod and the telescopic operating rod, the wire coil shell penetrates through the through hole along the horizontal direction, the pipe sleeve shaft which bulges downwards is arranged below the operating handle, the first side plate and the second side plate are respectively arranged on two sides of the pipe sleeve facing the through hole, the lower ends of the first side plate and the second side plate are hinged with the pipe sleeve shaft, the axial positioning cover is abutted against the surface of the first side plate on the side opposite to the surface of the pipe sleeve, and is provided at a position corresponding to the socket shaft, the socket shaft and the axial positioning cover are connected by a bolt, the hand wheel is positioned above the axial positioning cover and abuts against a surface of the first side plate opposite to a surface facing the socket, the ratchet abuts against a surface of the second side plate opposite to a surface facing the socket, and the shaft of the ratchet passes through the second side plate, the reel case, the first side plate and the hand wheel in order from the ratchet, the end of the shaft of the ratchet is square and protrudes from the hand wheel to the side opposite to the ratchet, the pawl is fitted over a cylindrical protrusion below the ratchet located on the surface of the second side plate opposite to the surface facing the socket, a mesa protrusion is provided on the surface of the second side plate opposite to the surface facing the socket and below the pawl, the pawl is connected with the table-shaped protrusion by a spring, the handle is vertically arranged on the surface on the side opposite to the surface provided with the pipe sleeve shaft and is positioned at one end close to the adjusting support block, the wrench is arranged between the first side plate and the second side plate, the cylindrical protrusions on the two sides of the wrench are glued and fixed with the cylindrical grooves of the two side plates, the two side surfaces of the operating handle facing the adjusting support block are respectively provided with an upper through hole and a lower through hole, the free telescopic guide rod penetrates through the two through holes close to the handle along the extending direction, and the telescopic operating rod penetrates through the two through holes close to the pipe sleeve shaft along the extending direction;
the execution claw head is provided with claws, claw ejection pieces, a claw seat, a transmission line, a transmission ring and springs, one end of the claw seat close to the operation handle is connected with a thick port of the second fastening connecting piece in a screwing mode, the transmission ring, the springs and the claw ejection pieces are sequentially arranged in the claw seat along the direction away from the adjusting supporting block, the transmission ring is hooked on the hook, the transmission line wound on the transmission ring penetrates through the interior of the springs and is branched into three lines to be respectively connected with holes of the tail ends of the three claws, one end of each spring abuts against the claw ejection piece, the claw ejection piece abuts against the three tail ends of the claws, cylindrical protrusions on two sides of the tail ends of the claws are clamped and fixed in grooves of the claw seat, and the included angle between the three claws is approximately 120 degrees.
2. The manual fruit picking apparatus of claim 1, further comprising:
and one end of the transmission string bag is hooked to the execution claw head through a hook hanging piece and hung below the execution claw head.
3. The manual fruit picking apparatus of claim 2, further comprising:
the mobile collecting device is provided with two wheels, a handrail, a collecting port and a parking frame, and the collecting port is connected with the other end of the transmission net bag.
4. The manual fruit picking device according to any one of claims 1 to 3,
when the thumb screw is screwed, the toothed strip of the sliding block is meshed with the toothed strip of the fixing piece, so that the sliding block is fixed, and when the thumb screw is unscrewed, the toothed strip of the sliding block is separated from the toothed strip of the fixing piece, so that the position of the sliding block can be adjusted.
5. The manual fruit picking device of claim 4,
when the thin port of the first fastening connector is unscrewed, the thin rod of the telescopic operating rod can freely move along the extending direction of the thick rod.
6. The manual fruit picking apparatus of claim 5,
the ratchet wheel and the pawl are locked by a spring connected to the pawl and the mesa-shaped protrusion.
7. The manual fruit picking device of claim 6,
the head surface of the execution claw head is adhered with soft glue.
8. The manual fruit picking apparatus according to any one of claims 1 to 3, further having:
the working vest is worn on the body of a picker and used for fixing the adjusting supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647472.4A CN108834570B (en) | 2018-06-22 | 2018-06-22 | Manual fruit picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647472.4A CN108834570B (en) | 2018-06-22 | 2018-06-22 | Manual fruit picking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108834570A CN108834570A (en) | 2018-11-20 |
| CN108834570B true CN108834570B (en) | 2020-03-13 |
Family
ID=64203281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647472.4A Active CN108834570B (en) | 2018-06-22 | 2018-06-22 | Manual fruit picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108834570B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521387B (en) * | 2019-08-27 | 2021-08-31 | 华北水利水电大学 | Fruit picking device with automatic cutter head and direction adjustable and fruit picking method |
| CN114271099B (en) * | 2022-01-29 | 2022-12-09 | 南京晓庄学院 | Ridge culture strawberry man-machine cooperation picking system and operation method thereof |
| CN117530052B (en) * | 2024-01-10 | 2024-04-05 | 赣州职业技术学院 | Combined fruit picking device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201440821U (en) * | 2009-05-22 | 2010-04-28 | 金晓辉 | Finger-type fruit picker |
| CN204579185U (en) * | 2015-05-04 | 2015-08-26 | 浙江工业职业技术学院 | A kind of portable multifunctional fruit picker |
| US20180077867A1 (en) * | 2016-09-22 | 2018-03-22 | Phillip John Miller | Reciprocating hand held motor tool for thinning fruit |
| CN206389789U (en) * | 2016-12-08 | 2017-08-11 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of Novel apple device for picking |
| CN207427843U (en) * | 2017-09-30 | 2018-06-01 | 巍山彝族回族自治县绿源林果有限责任公司 | A kind of portable fruit picker of easy to operate |
| CN108076819B (en) * | 2018-01-10 | 2020-12-15 | 和县绿源蔬菜种植有限责任公司 | Portable high-position vegetable and fruit picking device |
-
2018
- 2018-06-22 CN CN201810647472.4A patent/CN108834570B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108834570A (en) | 2018-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108834570B (en) | Manual fruit picking device | |
| CN103843530A (en) | Electronic fruit picking device | |
| CN103518486B (en) | Hickory nut beat-off device | |
| CN205030146U (en) | Novel fruit picker | |
| CN204707543U (en) | A kind of sliding Labour-saving tree pruner | |
| CN203575112U (en) | Fruit picker | |
| CN109121707A (en) | A kind of multi-angle fruit picking apparatus | |
| CN109924007B (en) | Telescopic portable fruit picker | |
| CN109121705A (en) | A kind of fruit picking equipment | |
| CN203537884U (en) | Vibration-type nut picking machine | |
| CN210959506U (en) | Scalable rotatable type fruit picking manipulator | |
| CN108207330B (en) | Artificially-assisted fruit picking device | |
| CN209930951U (en) | Telescopic portable fruit picker | |
| CN112891774B (en) | Auxiliary safety rope suspension device for air conditioner installation | |
| CN109566207B (en) | Semi-automatic banana bagging device | |
| CN110149997B (en) | Gardens branch snow shakes off machine | |
| CN210016992U (en) | Fruit picking device | |
| CN210053899U (en) | Fruit picking device | |
| CN209030624U (en) | A kind of annular cutting apple-picking device | |
| CN202112042U (en) | Convenient fruit picker | |
| CN202503918U (en) | Fruit pick-up device | |
| CN208353975U (en) | A kind of novel fruit picking device | |
| CN202918714U (en) | Portable oil tea tree fruit picking machine | |
| CN211152804U (en) | Novel picking machine is used in gardens | |
| CN215530071U (en) | Prickly ash picking machine with collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |