CN220457962U - Clamping device for picking fruits and vegetables - Google Patents
Clamping device for picking fruits and vegetables Download PDFInfo
- Publication number
- CN220457962U CN220457962U CN202321948831.2U CN202321948831U CN220457962U CN 220457962 U CN220457962 U CN 220457962U CN 202321948831 U CN202321948831 U CN 202321948831U CN 220457962 U CN220457962 U CN 220457962U
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- movable
- seat
- linkage
- cleaning mechanism
- limiting
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- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 16
- 235000020971 citrus fruits Nutrition 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 8
- 241000207199 Citrus Species 0.000 description 2
- 241000675108 Citrus tangerina Species 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 244000175448 Citrus madurensis Species 0.000 description 1
- 235000017317 Fortunella Nutrition 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a clamping device for picking fruits and vegetables, which comprises a transmission arm, clamping claws, a connecting frame, a connecting rod and a linkage device. According to the utility model, the linkage device is arranged, the transmission arm drives the clamping claw to adjust and clamp citrus fruits through the linkage device, so that the spreading force required by clamping can be reduced, the physical force is saved, the placing groove is limited through the limiting mechanism and is rapidly disassembled, small particles in the placing groove are cleaned, the condition that the use of the movable rod is influenced by excessive accumulation of the small particles is prevented, the first cleaning mechanism and the second cleaning mechanism at the left side and the right side are enabled to clean the gap at the inner side of the linkage seat when the handle is pressed to apply force, the small particles are prevented from accumulating in the gap at the inner side of the linkage seat to influence the use, and the effect of the clamping claw on the citrus fruits is prevented from being influenced because the small particles are accumulated in the gap at the inner side of the linkage device.
Description
Technical Field
The utility model relates to the related field of citrus picking, in particular to a clamping device for fruit and vegetable picking.
Background
Citrus is a generic term for oranges, tangerines, oranges, kumquats, tangerines, hoveniae, and the like. China is one of important origin places of oranges, has abundant resources of the oranges, various excellent varieties and cultivation history of over 4000 years. The citrus fruits are precious fruits of human beings after long-term cultivation and selection.
When the existing picking clamp holder is used, the clamp holder is used for clamping citrus fruits and then picking the citrus fruits in a pressing mode, but when the picking clamp holder is used for a long time, certain small particles, scraps and the like remain in gaps of the clamp holder, and when the small particles are accumulated too much in the gaps of the clamp holder, the normal use of the clamp holder is affected, so that the picking of the citrus fruits is delayed.
Disclosure of Invention
Therefore, in order to solve the defects, the utility model provides a clamping device for picking fruits and vegetables.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a clamping device for fruit vegetables are picked, includes transmission arm, gripper jaw, link and connecting rod, the front end inboard of transmission arm adopts loose axle swing joint with the rear end inboard of gripper jaw. The left end and the right end of the connecting frame are respectively movably connected with the middle parts of the lower ends of the two groups of clamping claws through movable shafts, the rear end of the connecting frame is fixed with the front end of the connecting rod, the clamping claw cleaning device further comprises a linkage device, the linkage device is movably connected with the transmission arm through the movable shafts, the front end of the linkage device is fixed with the rear end of the connecting rod, the linkage device comprises a linkage seat, a limiting mechanism, a movable rod, a handle, a first cleaning mechanism and a second cleaning mechanism, the rear end of the linkage seat is fixed with the limiting mechanism, the inner side of the middle part of the limiting mechanism is in sliding fit with the movable rod, the front end of the movable rod is fixed with the rear end of the handle, the left end and the right end of the handle are respectively provided with a first cleaning mechanism and a second cleaning mechanism, the front end of the linkage seat is fixed with the rear end of the connecting rod, and the first cleaning mechanism and the transmission arm are movably connected through the movable shafts.
Preferably, the stop gear includes limiting plate, sliding seat, spacing groove, reset spring and stopper, the middle part of limiting plate is equipped with sliding seat and spacing groove respectively, the inboard of spacing groove is equipped with reset spring, the lower extreme of stopper passes through reset spring and the inboard lower extreme elastic fit of spacing groove, the rear end of linkage seat is fixed mutually with the front end of limiting plate, the middle part inboard and the movable rod sliding fit of limiting plate and sliding seat.
In a further preferred embodiment, the first cleaning mechanism includes a fixed block, a movable slot, a movable plate, a buffer spring, a movable seat and a scraper, the inner side of the lower end of the fixed block is provided with the movable slot, the inner side of the movable slot is provided with the movable plate, the movable plate is elastically matched with the upper end of the inner side of the movable slot through the buffer spring, the movable seat is fixed with the upper end of the movable plate, the inner side of the lower end of the movable seat is movably connected with the scraper, and the right end of the fixed block is fixed with the left end of the handle.
In a further preferred embodiment, the linkage seat is concave, and the cross section of the inner side of the linkage seat is U-shaped.
In a further preferred embodiment, the movable rod and the handle are horizontally arranged along the rear end of the linkage seat, so that the movable rod can be driven to vertically slide by adjusting the handle.
In a further preferred embodiment, the first cleaning mechanism and the second cleaning mechanism are identical in shape and symmetrically arranged along the left and right ends of the grip, so that the cleaning effect on the gaps at the left and right ends of the grip is facilitated.
In a further preferred embodiment, the limiting groove, the reset spring and the limiting block form a limiting module together, and the limiting module is provided with two groups and symmetrically distributed along the left end and the right end of the inner side of the limiting plate.
In a further preferred embodiment, both ends all are equipped with the spout about the movable groove inboard, and fly leaf and the inboard spout sliding fit of movable groove, be convenient for clean and make the fly leaf can slide along the movable groove inboard and cooperate the scraper blade to carry out supplementary cleaning.
In a further preferred embodiment, the movable rod is made of stainless steel and has good wear resistance.
In a further preferred embodiment, the buffer spring is made of spring steel and has good toughness.
The utility model has the beneficial effects that:
according to the citrus fruit clamping device, the linkage device is arranged, the transmission arm drives the clamping claw to clamp citrus fruits in an adjusting mode through the linkage device, so that the unfolding force required by clamping can be reduced, physical strength is saved, the sliding seat is limited through the limiting mechanism and is quickly detached, small particles in the sliding seat are cleaned, the condition that the use of the movable rod is influenced due to excessive accumulation of the small particles is avoided, the first cleaning mechanism and the second cleaning mechanism on the left side and the right side are enabled to clean gaps on the inner side of the linkage seat when the handles are pressed to apply force in a moving mode, the small particles are prevented from accumulating in the gaps on the inner side of the linkage seat to influence the use, and the clamping effect of the clamping claw on citrus fruits is avoided because the small particles are accumulated in the gaps on the inner side of the linkage device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic perspective view of a linkage of the present utility model;
FIG. 4 is a schematic plan view of the structural linkage of the present utility model;
FIG. 5 is a schematic plan view of a spacing mechanism of the present utility model;
FIG. 6 is a schematic plan view of a first cleaning mechanism according to the present utility model.
Wherein: the device comprises a driving arm-1, a clamping claw-2, a connecting frame-3, a connecting rod-4, a linkage device-5, a linkage seat-51, a limiting mechanism-52, a movable rod-53, a handle-54, a first cleaning mechanism-55, a second cleaning mechanism-56, a limiting plate-521, a sliding seat-522, a limiting groove-523, a reset spring-524, a limiting block-525, a fixed block-551, a movable groove-552, a movable plate-553, a buffer spring-554, a movable seat-555 and a scraping plate-556.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1 and 2, the utility model provides a clamping device for picking fruits and vegetables, which comprises a driving arm 1, a clamping claw 2, a connecting frame 3 and a connecting rod 4, wherein the inner side of the front end of the driving arm 1 is movably connected with the inner side of the rear end of the clamping claw 2 by a movable shaft. The gripper jaw 2 is equipped with two sets of, and the both ends are through loose axle and two sets of gripper jaw 2's lower extreme middle part swing joint respectively about link 3, and the rear end of link 3 is fixed mutually with the front end of connecting rod 4, and aggregate unit 5, aggregate unit 5 and drive arm 1 adopt loose axle swing joint, and aggregate unit 5's front end is fixed mutually with the rear end of connecting rod 4.
Referring to fig. 3 and 4, the present utility model provides a clamping device for picking fruits and vegetables, wherein a linkage device 5 comprises a linkage seat 51, a limiting mechanism 52, a movable rod 53, a grip 54, a first cleaning mechanism 55 and a second cleaning mechanism 56, wherein the rear end of the linkage seat 51 is fixed with the limiting mechanism 52, the inner side of the middle part of the limiting mechanism 52 is in sliding fit with the movable rod 53, the front end of the movable rod 53 is fixed with the rear end of the grip 54, the left and right ends of the grip 54 are respectively provided with the first cleaning mechanism 55 and the second cleaning mechanism 56, the front end of the linkage seat 51 is fixed with the rear end of a connecting rod 4, and the first cleaning mechanism 55 is movably connected with a transmission arm 1 by adopting a movable shaft.
In this embodiment, the linkage seat 51 is concave, the inner cross section of the linkage seat 51 is in a U shape, the movable rod 53 and the grip 54 are horizontally arranged along the rear end of the linkage seat 51, so that the movable rod 53 is driven to vertically slide by adjusting the grip 54, the first cleaning mechanism 55 and the second cleaning mechanism 56 are identical in shape and symmetrically arranged along the left and right ends of the grip 54, so that the clearance between the left and right ends of the grip 54 is cleaned, and the movable rod 53 is made of stainless steel and has good wear resistance.
Referring to fig. 5, the utility model provides a clamping device for picking fruits and vegetables, wherein a limiting mechanism 52 comprises a limiting plate 521, a sliding seat 522, a limiting groove 523, a return spring 524 and a limiting block 525, wherein the sliding seat 522 and the limiting groove 523 are respectively arranged in the middle of the limiting plate 521, the return spring 524 is arranged on the inner side of the limiting groove 523, the lower end of the limiting block 525 is elastically matched with the lower end of the inner side of the limiting groove 523 through the return spring 524, the rear end of a linkage seat 51 is fixed with the front end of the limiting plate 521, and the inner sides of the middle parts of the limiting plate 521 and the sliding seat 522 are slidably matched with a movable rod 53.
In this embodiment, the limit groove 523, the return spring 524 and the limit block 525 form a limit module together, and the limit module is provided with two groups and symmetrically distributed along the left and right ends of the inner side of the limit plate 521.
Referring to fig. 6, the present utility model provides a clamping device for picking fruits and vegetables, wherein a first cleaning mechanism 55 comprises a fixed block 551, a movable slot 552, a movable plate 553, a buffer spring 554, a movable seat 555 and a scraper 556, wherein the movable slot 552 is arranged at the inner side of the lower end of the fixed block 551, the movable plate 553 is arranged at the inner side of the movable slot 552, the movable plate 553 is elastically matched with the upper end of the inner side of the movable slot 552 through the buffer spring 554, the movable seat 555 is fixed with the upper end of the movable plate 553, the inner side of the lower end of the movable seat 555 is movably connected with the scraper 556, and the right end of the fixed block 551 is fixed with the left end of a grip 54.
In this embodiment, both ends all are equipped with the spout about the movable groove 552 inboard, and movable plate 553 and the inboard spout sliding fit of movable groove 552 are convenient for clean and make the movable plate can slide along the movable groove 552 inboard and cooperate scraper blade 556 to carry out supplementary cleaning, and buffer spring 554 adopts the spring steel material, has good toughness.
Referring to fig. 1 to 6, before use, when no external force is applied, the transmission arm 1 and the gripper jaw 2 are in an open state;
when a fruit grower starts picking, fingers penetrate through the inner side of the linkage seat 51 and press the grip 54, so that the grip 54 is pressed down along the linkage seat 51 and drives the movable rod 53 to slide along the inner side of the middle part of the limiting mechanism 52, when the grip 54 is pressed down, the first cleaning mechanism 55 and the second cleaning mechanism 56 on the left side and the right side synchronously move along with the grip 54, and the movable shafts on the first cleaning mechanism 55 and the second cleaning mechanism 56 respectively drive the two groups of transmission arms 1 to move outwards in an arc manner, and further drive the clamping claws 2 to clamp fruits through the outer arc movement of the transmission arms 1, and then the fruits fall down when the force is applied;
when picking fruits, as fruits grow on the tree, when fruits are picked in real time, larger or smaller particles fall down, a certain amount of small particles fall to the inner side wall of the linkage seat 51 to influence the use of the grip 54, then when the grip 54 moves along the inner side of the linkage seat 51 in a straight direction, the first cleaning mechanism 55 and the second cleaning mechanism 56 on the left side and the right side of the grip 54 move along with the movement of the grip 54, then the scraping plate 556 scrapes the small particles along the inner side wall of the left end of the linkage seat 51 along with the straight movement of the grip 54, and scrapes the small particles, the scraping plate 556 drives the movable plate 553 to slide along the inner side chute of the movable groove 552 through the movable seat 555, and the scraping plate 556 is in a movable state through the buffer spring 554, so that the effect of cleaning the small particles is improved;
after the citrus fruits are picked, the sliding seat 522 is taken out from the notch in the middle of the linkage seat 51 and is slid and removed along the rear end of the movable rod 53, so that the small particles remained in the sliding seat 522 can be cleaned, the normal use of the clamp holder is ensured, and the picking speed of the citrus fruits is also improved.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The clamping device for picking fruits and vegetables comprises a transmission arm (1), clamping claws (2), a connecting frame (3) and a connecting rod (4), wherein the inner side of the front end of the transmission arm (1) is movably connected with the inner side of the rear end of the clamping claws (2) through movable shafts, the clamping claws (2) are provided with two groups, the left end and the right end of the connecting frame (3) are respectively movably connected with the middle parts of the lower ends of the two groups of clamping claws (2) through the movable shafts, and the rear end of the connecting frame (3) is fixed with the front end of the connecting rod (4);
the method is characterized in that: the novel cleaning device comprises a transmission arm (1), and is characterized by further comprising a linkage device (5), wherein the linkage device (5) is movably connected with the transmission arm (1) through a movable shaft, the front end of the linkage device (5) is fixed with the rear end of the connecting rod (4), the linkage device (5) comprises a linkage seat (51), a limiting mechanism (52), a movable rod (53), a handle (54), a first cleaning mechanism (55) and a second cleaning mechanism (56), the rear end of the linkage seat (51) is fixed with the limiting mechanism (52), the inner side of the middle part of the limiting mechanism (52) is in sliding fit with the movable rod (53), the front end of the movable rod (53) is fixed with the rear end of the handle (54), the left end and the right end of the handle (54) are respectively provided with a first cleaning mechanism (55) and a second cleaning mechanism (56), the front end of the linkage seat (51) is fixed with the rear end of the connecting rod (4), and the first cleaning mechanism (55) is movably connected with the transmission arm (1) through the movable shaft.
2. The clamping device for picking fruits and vegetables according to claim 1, wherein: stop gear (52) are including limiting plate (521), sliding seat (522), spacing groove (523), reset spring (524) and stopper (525), the middle part of limiting plate (521) is equipped with sliding seat (522) and spacing groove (523) respectively, the inboard of spacing groove (523) is equipped with reset spring (524), the lower extreme of stopper (525) passes through reset spring (524) and the inboard lower extreme elastic fit of spacing groove (523), the rear end of linkage seat (51) is fixed with the front end of limiting plate (521), the middle part inboard and movable rod (53) sliding fit of limiting plate (521) and sliding seat (522).
3. The clamping device for picking fruits and vegetables according to claim 1, wherein: the first cleaning mechanism (55) comprises a fixed block (551), a movable groove (552), a movable plate (553), a buffer spring (554), a movable seat (555) and a scraping plate (556), wherein the movable groove (552) is arranged on the inner side of the lower end of the fixed block (551), the movable plate (553) is arranged on the inner side of the movable groove (552), the movable plate (553) is elastically matched with the upper end of the inner side of the movable groove (552) through the buffer spring (554), the upper end of the movable seat (555) is fixed with the upper end of the movable plate (553), the inner side of the lower end of the movable seat (555) is movably connected with the scraping plate (556), and the right end of the fixed block (551) is fixed with the left end of the handle (54).
4. The clamping device for picking fruits and vegetables according to claim 1, wherein: the linkage seat (51) is concave, and the cross section of the inner side of the linkage seat (51) is U-shaped.
5. The clamping device for picking fruits and vegetables according to claim 1, wherein: the movable rod (53) and the handle (54) are horizontally arranged along the rear end of the linkage seat (51).
6. The clamping device for picking fruits and vegetables according to claim 1, wherein: the first cleaning mechanism (55) and the second cleaning mechanism (56) are identical in shape and are symmetrically arranged along the left end and the right end of the grip (54).
7. A gripping device for picking fruits and vegetables according to claim 2, characterized in that: limiting grooves (523), reset springs (524) and limiting blocks (525) form limiting modules together, and the limiting modules are provided with two groups and are symmetrically distributed along the left end and the right end of the inner side of the limiting plate (521).
8. A gripping device for picking fruits and vegetables according to claim 3, wherein: both ends all are equipped with the spout about movable groove (552) inboard, and fly leaf (553) and the inboard spout sliding fit of movable groove (552).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948831.2U CN220457962U (en) | 2023-07-24 | 2023-07-24 | Clamping device for picking fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948831.2U CN220457962U (en) | 2023-07-24 | 2023-07-24 | Clamping device for picking fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220457962U true CN220457962U (en) | 2024-02-09 |
Family
ID=89802279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948831.2U Active CN220457962U (en) | 2023-07-24 | 2023-07-24 | Clamping device for picking fruits and vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220457962U (en) |
-
2023
- 2023-07-24 CN CN202321948831.2U patent/CN220457962U/en active Active
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