CN215011715U - Tea leaf picking device with support tensioning adjusting structure and used for bionic hand - Google Patents

Abstract

The utility model discloses a bionic hand tea leaf picking device with a support tensioning adjusting structure, which comprises a handle and an auxiliary collecting device, wherein the auxiliary collecting device is arranged, tea leaves can be collected inside a collecting box through a feed inlet, and because the collecting box has a certain depth, the tea leaves can be prevented from contacting with a driving wheel, thereby the tea leaf auxiliary collection is achieved, the tea leaves are prevented from being influenced by the driving wheel, the meshing transmission of a big gear and a small gear is realized by pushing a pushing frame of an opening and closing component outside the collecting box, furthermore, a connecting shaft connected with the small gear can be driven to open a bottom plate, the dumping activity is realized, thereby the advantage of quickly dumping the tea leaves is achieved, and under the matching of a stud at the front end of the right side of the collecting box and a thread sleeve, the stud moves into a connecting groove, and under the laminating of the thread sleeve, the locking of the pushing frame is realized, thereby reached and promoted the swift locking of frame, guaranteed the stable advantage of tealeaves collection.

Description

Tea leaf picking device with support tensioning adjusting structure and used for bionic hand

Technical Field

The utility model particularly relates to a tealeaves device is picked to imitative bionical hand with structure is adjusted in support tensioning relates to tealeaves and picks relevant field.

Background

The leaf bud of tealeaves generally can be processed into high-end tealeaves, at present pick for the manual work basically, consequently, pick inefficiency, picking personnel intensity of labour is big, the tealeaves picking machine that uses at present is when picking the leaf bud, or cut off the bud stem with blade subassembly, or separate the leaf bud from the tea tree through the crowded disconnected mode of brute force, all can make the leaf bud separate out the thick liquid in the separation department, when leading to follow-up tealeaves preparation, the quality receives the influence, consequently for the picking of better realization tealeaves, often need use the harvesting equipment that has the tensioning to adjust, realize the stable of tealeaves and pick.

At present when carrying out the use of imitative hand picking tealeaves device, tealeaves collects the department of collecting via the drive wheel, often parallels with the drive wheel when collecting the department up end, when collecting a bit tealeaves, tealeaves twists the drive wheel easily, leads to tealeaves breakage to make the tealeaves quality receive the damage once more.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a tea leaf device is picked to imitative hand with structure is adjusted in support tensioning here.

The utility model discloses a realize like this, construct a bionical hand picking tealeaves device with structure is adjusted in support tensioning, the device includes handle and supplementary collection device, handle left side front end is provided with the switch, supplementary collection device sets up in collecting the frame lower extreme, supplementary collection device includes the feed inlet, collects box, bottom plate, slope piece, the subassembly that opens and shuts and locking Assembly, the feed inlet is seted up in collecting the inside lower extreme of frame to the feed inlet lower extreme is provided with relatively and collects the box, it rotates and is connected with the bottom plate to collect the box lower extreme to bottom plate upper end left side fixedly connected with slope piece, the subassembly that opens and shuts sets up in collecting the box outside, locking Assembly sets up in collecting box front side right-hand member.

Preferably, the subassembly that opens and shuts includes protecting crust, gear wheel, pinion, connecting axle and promotes the frame, both ends fixed connection around protecting crust and the collection box left side to the inside upper end of protecting crust rotates and is connected with the gear wheel, the gear wheel lower extreme is connected with the pinion meshing, and the pinion middle part is provided with the connecting axle, the connecting axle is connected with the bottom plate left side, it is connected with the gear wheel to promote the frame left side, and promotes the frame right side front end and is connected with the locking subassembly.

Preferably, the locking assembly comprises a bearing block, a rotating piece, a stud, a connecting groove and a threaded sleeve, the rear side of the bearing block is fixedly connected with the collecting box, the lower end of the bearing block is rotatably connected with the rotating piece, the upper end of the rotating piece is fixedly connected with the stud, the stud is inserted into the connecting groove, the connecting groove is arranged at the front end of the right side of the pushing frame, the threaded sleeve is in threaded connection with the upper end of the stud, and the lower end of the threaded sleeve is attached to the pushing frame.

Preferably, the handle left side and collection frame fixed connection, collection frame front end top installs adjusting screw, the adjusting screw upper end is provided with the guide arm relatively to adjusting screw left and right sides threaded connection has the connecting seat, connecting seat upper end and guide arm sliding connection to the connecting seat lower extreme and transfer gear fastening connection.

Preferably, the left side and the right side of the feed inlet are inclined, and the outer surfaces of the inclined parts of the left side and the right side of the feed inlet are smooth and have no barbs.

Preferably, the protective shell, the large gear and the small gear are symmetrically arranged along the left side of the collecting box in a front-back mode, and the size of the large gear is larger than that of the small gear.

Preferably, the pinion, the connecting shaft and the bottom plate are arranged in the same straight line, and the connecting shaft is fixedly inserted with the bottom plate.

Preferably, the rotating part, the stud and the threaded sleeve are arranged in the same vertical straight line, and anti-skid grains are formed in the outer surface of the threaded sleeve.

Preferably, the stud is made of stainless steel.

Preferably, the threaded sleeve is made of carbon steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a imitative bionical hand picking tealeaves device with structure is adjusted to support tensioning here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a tealeaves device is picked to imitative bionical hand with structure is adjusted in support tensioning through having set up supplementary collection device, inside tealeaves accessible feed inlet collects the collection box promptly, and because the reason that the collection box has certain degree of depth, can avoid tealeaves and drive wheel contact to reach tealeaves auxiliary collection, avoided tealeaves to receive the advantage that the drive wheel influences.

The method has the advantages that: a tealeaves device is picked to imitative bionical hand with structure is adjusted in support tensioning collects the promotion frame that the box outside opened and shut the subassembly through promoting, realizes the meshing transmission of gear wheel and pinion, and then the connecting axle that is connected with the pinion can drive the bottom plate and open, realizes empting the activity to the advantage of realizing tealeaves and swiftly empting has been reached.

The method has the advantages that: a tealeaves device is picked to imitative bionical hand with structure is adjusted in support tensioning, under collecting box right side front end double-screw bolt and thread bush screw-thread fit, inside the spread groove was moved into to the double-screw bolt to under the thread bush laminating, realize the locking of propelling movement frame, thereby reached the swift locking of propelling movement frame, guaranteed tealeaves and collected stable advantage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the left side cross-sectional structure of the auxiliary collecting device of the present invention;

FIG. 3 is a schematic left sectional view of the opening/closing assembly of the present invention;

FIG. 4 is a schematic perspective view of the opening/closing assembly of the present invention;

fig. 5 is an enlarged schematic view of the locking assembly a of the present invention.

Wherein: the device comprises a handle-1, a switch-2, a collection frame-3, an adjusting screw-4, a guide rod-5, a connecting seat-6, a conveying wheel-7, an auxiliary collection device-8, a feed inlet-81, a collection box-82, a bottom plate-83, an inclined block-84, an opening and closing component-85, a locking component-86, a protective shell-851, a large gear-852, a small gear-853, a connecting shaft-854, a pushing frame-855, a bearing block-861, a rotating piece-862, a stud-863, a connecting groove-864 and a threaded sleeve-865.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Please refer to fig. 1, the utility model provides a tea leaf device is picked to imitative bionical hand with structure is adjusted in support tensioning here through the improvement, including handle 1 and supplementary collection device 8, handle 1 left side front end is provided with switch 2, handle 1 left side and collection frame 3 fixed connection, collect 3 front ends tops of frame and install adjusting screw 4, adjusting screw 4 upper end is provided with guide arm 5 relatively, and adjusting screw 4 left and right sides threaded connection has connecting seat 6, connecting seat 6 upper end and guide arm 5 sliding connection, and connecting seat 6 lower extreme and transfer gear 7 fastening connection.

Referring to fig. 2, the utility model provides a bionic hand picking tea device with a support tensioning adjusting structure, an auxiliary collecting device 8 is arranged at the lower end of a collecting frame 3, the auxiliary collecting device 8 comprises a feed inlet 81, a collecting box 82, a bottom plate 83, an inclined block 84, an opening and closing component 85 and a locking component 86, the feed inlet 81 is arranged at the lower end of the inner part of the collecting frame 3, the collecting box 82 is arranged at the lower end of the feed inlet 81 relatively, so that the auxiliary collecting activity of tea is realized, the lower end of the collecting box 82 is rotatably connected with the bottom plate 83, the inclined block 84 is fixedly connected with the left side of the upper end of the bottom plate 83, so that the material pouring efficiency is accelerated by the bottom plate 83 and the inclined block 84, the opening and closing component 85 is arranged at the outer side of the collecting box 82, so that the bottom plate 83 can be automatically opened and closed by the opening and closing component 85, the locking component 86 is arranged at the right end of the front side of the collecting box 82, so that the opening and closing component 85 can be firmly locked without being used, the left side and the right side of the feeding hole 81 are inclined, and the outer surfaces of the inclined parts of the left side and the right side of the feeding hole 81 are smooth and have no barbs, so that the material guiding movement of the feeding hole 81 is smoother.

Referring to fig. 3 and 4, the utility model provides a device for picking tea leaves by a bionic hand with a support tensioning and adjusting structure, the opening and closing assembly 85 comprises a protective shell 851, a gearwheel 852, a pinion 853, a connecting shaft 854 and a pushing frame 855, the protective shell 851 is fixedly connected with the front and back ends of the left side of the collecting box 82, the gearwheel 852 is rotatably connected with the upper end inside the protective shell 851 to ensure that the protective shell 851 realizes the quick protection of internal parts, the lower end of the gearwheel 852 is meshed with the pinion 853, the connecting shaft 854 is arranged in the middle of the pinion 853 to ensure that the gearwheel 852 is stably connected with the pinion 853, the connecting shaft 854 is connected with the left side of the bottom plate 83, the pushing frame 855 is connected with the gearwheel 852 on the left side, the front end of the right side of the pushing frame 855 is connected with the locking assembly 86 to ensure that the pushing frame 855 realizes the quick driving activity, the protective shell 851, the gearwheel 852 and the pinion 853 are symmetrically arranged along the front and back of the left side of the collecting box 82, and the size of the bull gear 852 is larger than that of the pinion gear 853, so that meshing transmission between the bull gear 852 and the pinion gear 853 is stable, the pinion gear 853, the connecting shaft 854 and the bottom plate 83 are arranged in the same straight line, and the connecting shaft 854 and the bottom plate 83 are fixedly inserted, so that the pinion gear 853, the connecting shaft 854 and the bottom plate 83 are matched stably.

Referring to fig. 5, the utility model provides a tea leaf picking device with a bracket tensioning adjusting structure by improving a bionic hand, a locking assembly 86 comprises a bearing block 861, a rotating member 862, a stud 863, a connecting groove 864 and a threaded sleeve 865, the rear side of the bearing block 861 is fixedly connected with a collection box 82, the lower end of the bearing block 861 is rotatably connected with the rotating member 862, so that the bearing block 861 realizes the stable bearing movement of a pushing frame 855, the upper end of the rotating member 862 is fixedly connected with the stud 863, the stud 863 is inserted into the connecting groove 864, so that the stud 863 is firmly connected with the rotating member 862, the connecting groove 864 is arranged at the front end of the right side of the pushing frame 855, the threaded sleeve 865 is in threaded connection with the upper end of the stud 863, the lower end of the threaded sleeve 865 is attached to the pushing frame 855, so that the threaded sleeve 865 realizes the fastening and locking movement, the rotating member 862, the stud 863 and the threaded sleeve 865 are vertically arranged in the same straight line, and the thread bush 865 surface is seted up anti-skidding line for difficult taking off the hand when the user rotates, stud 863 adopts stainless steel to make, and thread bush 865 adopts carbon steel to make.

The utility model provides a bionic hand tea picking device with a support tensioning adjusting structure through improvement, which operates as follows;

firstly, a user can realize the operation of a driving wheel 7 in the picking device by holding a handle 1 by hand and by a switch 2 arranged at the front end of the left side of the handle 1, then the user can drive a collecting frame 3 and the driving wheel 7 by moving the handle 1 to quickly convey and collect tea leaves, when the tensioning effect of the driving wheel 7 needs to be adjusted, an adjusting screw rod 4 arranged at the upper end of the front side of the collecting frame 3 can be rotated to enable the adjusting screw rod 4 to drive a connecting seat 6 in threaded connection with the left side and the right side to move, when the connecting seat 6 moves to the left side and the right side of the adjusting screw rod 4 along a guide rod 5, the transmission tightness can be realized, and when the connecting seat 6 moves to the middle part of the adjusting screw rod 4, the transmission tightness can be realized, so that the quick adjustment of the tea leaf picking by the user is ensured, and the tea leaf picking quality is ensured;

secondly, when the bionic hand tea leaf picking device is used, tea leaves are collected to a collection position through the transmission wheel 7, when the upper end face of the collection position is often parallel to the transmission wheel 7, when a little amount of tea leaves are collected, the tea leaves are easy to twist into the transmission wheel 7, so that the tea leaves are broken, and the quality of the tea leaves is damaged again;

thirdly, the auxiliary collecting device 8 is arranged at the lower end of the collecting frame 3, namely tea leaves picked by the driving wheel 7 can fall into the collecting box 82 with the lower end arranged oppositely along the feeding hole 81 formed at the lower end inside the collecting frame 3, and the tea leaves can be prevented from being twisted by the driving wheel 7 due to the fact that the collecting box 82 is provided with a certain depth inside, so that the advantages of auxiliary tea leaf collection and prevention of tea leaves from being influenced by the driving wheel 7 are achieved;

fourthly, when tea leaves collected in the collection box 82 need to be dumped, the pushing frame 855 arranged in the closing assembly 85 can be pushed upwards and downwards to enable the pushing frame 855 to drive the bull gear 852 connected to the left side to rotate anticlockwise, the pinion gear 853 meshed with the lower end of the bull gear 852 can rotate clockwise, the connecting shaft 854 connected to the middle of the pinion gear 853 can synchronously rotate clockwise and drive the bottom plate 83 connected to the middle to rotate and open, and the tea leaves collected in the collection box 82 can be quickly dumped by opening the bottom plate 83, and the dumping effect is further improved under the matching of the inclined block 84 at the upper end of the left side of the bottom plate 83, so that the advantage of quickly dumping the tea leaves is achieved;

fifthly, in order to guarantee that the bottom plate 83 is not opened and closed, the pushing frame 855 can be kept in a stable state, the locking assembly 86 is further arranged at the front end of the right side of the collecting box 82, namely the pushing frame 855 is pushed down to a bearing block 861 arranged on the locking assembly 86, limiting movement is achieved, then the screw bolts 863 are broken off through the upper portion, the screw bolts 863 are matched through a rotating component 862 at the lower end, the screw bolts are moved into a connecting groove 864 formed in the front end of the right side of the pushing frame 855, then the threaded sleeves 865 are connected through threads at the upper end of the rotating screw bolts 863, the upper end of the pushing frame 855 is attached and fixed, locking of the pushing frame 855 can be achieved, loosening of the pushing frame 855 is avoided, the bottom plate 83 is opened, rapid locking of the pushing frame 855 is achieved, and stable tea leaf collection is guaranteed.

The utility model provides a tea leaf picking device with a support tensioning adjusting structure by improving, through setting up the auxiliary collecting device 8, namely tea leaves can be collected inside the collecting box 82 through the feed inlet 81, and because the collecting box 82 has the reason of certain depth, tea leaves can be prevented from contacting with the driving wheel, thereby tea leaf auxiliary collection is achieved, tea leaves are prevented from being influenced by the driving wheel, and through pushing the pushing frame 855 of the opening and closing component 85 outside the collecting box 82, meshing transmission of the gearwheel 852 and the pinion 853 is achieved, and further the connecting shaft 854 connected with the pinion 853 can drive the bottom plate 83 to be opened, thereby the dumping activity is achieved, thereby the advantage of tea leaf rapid dumping is achieved, and under the threaded fit of the stud 863 at the front end of the right side of the collecting box 82 and the threaded sleeve 865, the stud 863 moves into the connecting groove 864, and under the fit of the threaded sleeve 865, realize the locking of pushing frame 855 to reached the swift locking of pushing frame 855, guaranteed the stable advantage of tealeaves collection.

Claims (8)

1. A bionic hand tea picking device with a support tensioning and adjusting structure comprises a handle (1), wherein a switch (2) is arranged at the front end of the left side of the handle (1);

the method is characterized in that: still include supplementary collection device (8), supplementary collection device (8) set up in collecting frame (3) lower extreme, supplementary collection device (8) include feed inlet (81), collect box (82), bottom plate (83), slope piece (84), open and shut subassembly (85) and locking Assembly (86), feed inlet (81) are seted up in the inside lower extreme of collecting frame (3) to feed inlet (81) lower extreme is provided with relatively collects box (82), it is connected with bottom plate (83) to collect box (82) lower extreme rotation to bottom plate (83) upper end left side fixedly connected with slope piece (84), open and shut subassembly (85) set up in collecting box (82) the outside, locking Assembly (86) set up in collecting box (82) front side right-hand member.

2. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: the utility model discloses a portable electronic device, including opening and shutting subassembly (85), both ends fixed connection around protective housing (851), gear wheel (852), pinion (853), connecting axle (854) and promotion frame (855), both ends fixed connection around protective housing (851) and collection box (82) left side to the inside upper end of protective housing (851) is rotated and is connected with gear wheel (852), gear wheel (852) lower extreme is connected with pinion (853) meshing, and pinion (853) middle part is provided with connecting axle (854), connecting axle (854) are connected with bottom plate (83) left side, it is connected with gear wheel (852) to promote frame (855) left side, and it is connected with locking Assembly (86) to promote frame (855) right side front end.

3. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: locking subassembly (86) including bearing piece (861), rotating piece (862), double-screw bolt (863), spread groove (864) and thread bush (865), bearing piece (861) rear side and collection box (82) fixed connection to bearing piece (861) lower extreme rotation is connected with rotates piece (862), rotate piece (862) upper end and double-screw bolt (863) fastening connection, and double-screw bolt (863) peg graft inside spread groove (864), spread groove (864) set up in and push away frame (855) right side front end, thread bush (865) and double-screw bolt (863) upper end threaded connection to thread bush (865) lower extreme and push away frame (855) are laminated mutually.

4. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: handle (1) left side and collection frame (3) fixed connection, collect frame (3) front end top and install adjusting screw (4), adjusting screw (4) upper end is provided with guide arm (5) relatively to adjusting screw (4) left and right sides threaded connection has connecting seat (6), connecting seat (6) upper end and guide arm (5) sliding connection to connecting seat (6) lower extreme and transfer gear (7) fastening connection.

5. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: the left side and the right side of the feed inlet (81) are inclined, and the outer surfaces of the inclined parts of the left side and the right side of the feed inlet (81) are smooth and have no barbs.

6. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: the protective shell (851), the large gear (852) and the small gear (853) are symmetrically arranged along the left side of the collecting box (82) in a front-back mode, and the size of the large gear (852) is larger than that of the small gear (853).

7. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: pinion (853), connecting axle (854) and bottom plate (83) are the collinear setting to connecting axle (854) and bottom plate (83) are fastened the grafting mutually.

8. The bionic hand-picking tea leaf device with the support tension adjusting structure is characterized in that: the rotating piece (862), the stud (863) and the threaded sleeve (865) are arranged in the same vertical straight line, and anti-skid grains are formed in the outer surface of the threaded sleeve (865).

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