CN212138433U - Clamping device for agricultural products - Google Patents
Clamping device for agricultural products Download PDFInfo
- Publication number
- CN212138433U CN212138433U CN201922072260.0U CN201922072260U CN212138433U CN 212138433 U CN212138433 U CN 212138433U CN 201922072260 U CN201922072260 U CN 201922072260U CN 212138433 U CN212138433 U CN 212138433U
- Authority
- CN
- China
- Prior art keywords
- arm
- mounting
- hydraulic cylinder
- agricultural products
- agricultural
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Shovels (AREA)
- Manipulator (AREA)
Abstract
The utility model relates to a clamping device for agricultural product. The clamping device is mounted in the rear region of the agricultural vehicle. The gripping device for agricultural products comprises a main structure mounted to an arm by a swivel ring so that the arm can rotate and the end of the arm is mounted to a gripping device comprising a tapered curve grip to effectively reduce contamination by dirt and the gripping device can be replaced with other agricultural equipment to add other functions for work. The user can control the angle of rotation, the extension of the arm, and the height of the arm including the clamp mechanism, and release the clamp through the hydraulic system. Furthermore, the clamping device for agricultural products can also be easily removed from the agricultural vehicle by using only the bearing rod to support the structure and then removing the latches and hydraulic lines for further agricultural work of the agricultural vehicle.
Description
Technical Field
The utility model relates to a machinery and mechanical engineering field especially relate to a clamping device for agricultural product.
Background
Oil palm is one of the important crops in thailand, ranked fifth after rice, rubber, sugar cane and cassava, the planting yield in the south thailand accounts for 87% of the total yield, with a planting area of 418 trilla (Rai), the remaining 13% being distributed in the north, middle and north east of thailand. In recent years, oil palm has been used in three main areas, first, its use for the consumption of cooking vegetable oils and for the raw materials in many food industries, such as snacks, instant noodles, sweetened condensed milk, cream and margarine, accounting for 60% of all products. Secondly, it can be used as a feedstock for alternative energy sources, the so-called "biodiesel" accounting for 28% of all products. Third, it is used as a raw material for many related industries, such as soaps, detergents, cosmetics and chemicals, accounting for 12% of all products.
Thailand is the third largest oil palm producing country in the world, accounts for 3.9%, is second only to indonesia and malaysia, and is a member of a sufficient domestic consumer plant oil producing country. As can be seen from the statistics of palm oil consumption in recent 5 years, the demand for palm oil consumption increases by 4% on average each year. On the other hand, thailand still suffers from the lack of labour associated with palm oil production, as opposed to increasing demand, i.e. oil palms can be harvested from 3.5-4 years and become more productive at 8-12 years and then gradually diminish, but still have a productive harvest until the 25 th year. Typically, labor is a major component of harvesting. For oil palm of 8-10 years, workers can use shovels to pierce the oil palm bundles, but for oil palm of more than 8-10 years or oil palm of more than 4 meters, long distance sickles can be used to cut the stems of the oil palm bundles, lay them down to the ground, and then put the oil palm bundles into a loading container or a minitruck/truck for shipment to the market or to the factory. Depending on the age of the oil palm, bundles of oil palm weighing 1-60kg each can be transferred to a loading container or a minitruck/truck, which is difficult and time consuming and sometimes detrimental to the health of the workers. Therefore, there is a need to develop devices that facilitate the harvesting stage in order to compensate for manpower and to obtain more efficient space.
For example, Malaysia patent invention MY-154743-A, application No. PI2010002613, filed on 7.6.2010, and issued on 15.7.2015, discloses an "agricultural transportation vehicle" as an engine agricultural transportation vehicle and is suitable for irregular terrain. The invention allows accurate and automatic registration of the load, including mechanical grippers for gripping the oil palm bundles into the container, which are controlled directly by the operator cabin. However, in the case of considering the structure of the invention, the mounting positions of the rotation driving device and the arm device are not strong enough for a large load affecting durability.
As for the thailand small patent 14193, application No. 1803000559 filed on 6.3.2018, i.e. granted on 8.8.8.2018, discloses "cutting and harvesting a bundle of oil palm which does not fall on the ground", comprising a drive unit for supporting the mounting of a drive wheel and an auxiliary drive wheel; the bundle cutting lifter is arranged on the upper side of the base, can stretch in the vertical direction and is used for erecting and cutting the oil palm bundles on a higher level, and the rear tray is a lifter capable of stretching in the vertical direction and is used for turning the oil palm bundles out of the lifter and conveniently pouring and transporting the oil palm bundles; a nip device comprising 4 pedals for putting the oil palm bundle on the ground after harvesting, wherein the degree of nip is set to 180 degrees. However, according to this invention, there are disadvantages of the vehicle size and the track, which is suitable for a large area without ridges and valleys. In addition, the crawler belt may damage the ground by digging the ground and the roots of the oil palm while traveling.
Accordingly, the present inventors have made an effort to develop a grip device for agricultural products for solving the above-mentioned problems and to improve workability by designing a connecting apparatus that can be assembled with agricultural vehicles for other purposes. The inventors also provide a gripping device for agricultural products comprising a main structure, arm means mounted to a tapered curvilinear gripping means, and a toothed claw for reducing unwanted foreign matter. Furthermore, the gripping device can also be removed and replaced with other equipment, such as a branch clamp or a small bucket, for most efficient operation. The present invention is completely different from the conventional inventions in that the holding device for agricultural products is permanently mounted on the vehicle or is difficult to detach and takes much time, and the holding device comprises a solid plate in the shape of a lotus pedal, which brings some dirt and weeds to the product.
SUMMERY OF THE UTILITY MODEL
According to the utility model discloses a clamping device for agricultural product includes the main structure, as the main part that is used for installing agricultural vehicle. The arm device is mounted to the main structure via a swivel ring so that the arm can rotate in the left-right direction. The ends of the arms are mounted to a clamping device that includes a plurality of tapered curved grippers for gripping the produce and reducing the impurities of dirt. In addition, the clamping device can be removed and changed to other agricultural equipment.
The object of the present invention is to develop a connecting device for an agricultural vehicle for clamping agricultural products from the ground after cutting or harvesting to a receiving unit for further transport. The apparatus effectively requires safe operation and includes a structure and disassembly method that is readily compatible with agricultural vehicles that can be used for other work.
Drawings
Fig. 1 is a perspective view of a gripping device for agricultural products and an operation control device 4;
figure 2 is a perspective view of the main structure 1;
fig. 3 is a perspective view of the rotary drive device 10;
fig. 4 is a perspective view of the arm device 2;
fig. 5 is a perspective view of the clamping device 3;
fig. 6 is a two-dimensional plan view showing the rotation angle of the arm device 2;
fig. 7 is a two-dimensional rear view of the agricultural vehicle, showing an example of length adjustment of the arm device 2;
FIG. 8 is a perspective view showing the mounting of a agricultural product gripping device for an agricultural vehicle;
fig. 9 is a perspective view showing a disassembling method using the disassembling apparatus 5.
Reference numerals
1 main structure
2-arm device
3 clamping device
4 operation control device
5 detaching device
10 rotary driving device
11 bearing bracket
12 fastener
13 top frame bearing rod
14 assembled support member
15 connecting piece
16 connecting piece
17 connecting piece
18 mounting
20-arm structure
21 first arm
22 second arm
23 first hydraulic cylinder
24 second hydraulic cylinder
25 connecting piece
31 hydraulic cylinder
32 clamping device
33 mounting part
34 mounting part
35 connecting piece
36 tooth claw
41 support frame
42 operating rod
51 main rod
52 treatment table
53 range regulation winch device
54 bearing part
101 supporting frame
102 latch
103 revolving ring
104 spline
105 hydraulic cylinder
106 shaft
171 fixed point
172 fixed point
201 substrate
211 pivot
212 connecting piece
221 connecting piece
222 pivot axis
223 connecting piece
224 pivot
231 Pivot
232 connecting piece
233 pivot
234 connecting piece
235 pivot
251 pivot
Detailed Description
The present disclosure will now be more fully understood hereinafter, and should not be construed as limited to the aspects set forth herein, the scope of the invention being defined by the appended claims.
As shown in fig. 1, a clamping device for agricultural products, in which an attachment apparatus to be mounted to an agricultural vehicle includes a main structure 1, the main structure 1 being a main part for mounting to an agricultural vehicle (e.g., a tractor), and supporting the mounting of a arm device 2 and a clamp device 3. The arm means 2 is assembled with the main structure 1 via swivel rings 103, capable of rotating at an angle, the end of the arm means 2 is mounted on a gripping means 3, the gripping means 3 being in the form of a gripper 32 capable of gripping and releasing the agricultural product. According to the present invention, the clamping device for agricultural products can be easily disassembled by the disassembling device 5 maintained by the main rod 51, then the latch 102 is pulled out, and the hydraulic lines are respectively disassembled, so that the agricultural vehicle can be used for other purposes.
As shown in fig. 2, the main structure 1 includes left and right bearing frames 11, which are bearing members and support the installation of the equipment, i.e., the left and right sides of the lower end of the bearing frame 11 are provided with at least one fastening member 12, and each side is provided with a plate for mounting the main structure 1 with the rear wheel frame of the agricultural vehicle. Top frame bearing rods 13 are installed at left and right sides of the upper end of the bearing frame 11, respectively assembled with the roof frame of the agricultural vehicle on the left and right sides, and support members 14 assembled beside the top frame bearing rods 13 at left and right sides of the upper end of the bearing frame 11 are installed for later installation on the rotary drive device 10. Connectors 15, 16 are mounted between the left and right sides of the bearing bracket 11 and/or the left and right sides of the assembled support member 14, respectively, for supporting the mounting of the hydraulic lines. Furthermore, a rod-shaped mounting 18 is provided in the lower region of the rotary drive 10 for mounting the connecting piece 17 shown in fig. 8. At least one fixing point 171 is provided at each of the two ends of the attachment member 17 for mounting a lower link of an agricultural vehicle, and at least one fixing point 172 is provided at a middle region of the attachment member for mounting with the mounting member 18.
As shown in fig. 3, the rotary drive device 10 is provided with a support frame 101 having a geometric shape, preferably U-shaped, both ends of the support frame 101 being respectively mounted to the left and right sides of the assembled support member 14 and being securely locked with latches 102, wherein a swivel ring 103 is provided on an upper region of the support frame 101, with an inner ring and an outer ring being assembled together via ball bearings, with the inner ring being rotated circumferentially relative to the outer ring. Further, the upper part of the inner ring is mounted to the substrate 201 of the arm arrangement 2 with the rack 104 mounted in the middle. The upper portion of the substrate 201 is mounted to the lower portion of the arm structure 20. The lower region of the support frame 101 is also provided with a drive unit comprising a bidirectional hydraulic cylinder 105 connected to a shaft 106, said shaft 106 being equipped with splines 104 for rotationally driving the arm arrangement 2 via a slewing ring 103. In addition, the lower region of the hydraulic cylinder 105 is provided with a mounting 18 for mounting the connecting piece 17.
As shown in fig. 4, the arm arrangement 2 assembled to the upper part of the main structure 1 by the rotation driving means 10 comprises a high vertical frame shaped arm structure 20 mounted to the substrate 201 for mounting with at least one arm, preferably a first arm 21 and a second arm 22 of two arms, i.e. the upper end of the arm structure 20 is mounted to one end of the first arm 21 at a pivot 211, the other end of the first arm 21 is provided with a connection 212 for mounting with one end of the second arm 22 at a pivot 222 by a connection 221, and the other end of the second arm 22 is further provided with a connection 223 for mounting with the clamping means 3 by a pivot 224.
Further, the arm arrangement 2 is provided with hydraulic cylinders for controlling the up-down movement and the extended-retracted state in at least one set of arms, most preferably two sets of hydraulic cylinders, a first hydraulic cylinder 23 and a second hydraulic cylinder 24, the first hydraulic cylinder 23 having one end mounted at a pivot 231 in the lower region of the arm structure 2 and the other end of the first hydraulic cylinder 23 mounted at a pivot 233 by a connection 232 to the side of the end of the first arm 21 coupled to the arm structure 20. A second hydraulic cylinder 24, where one end of the cylinder is mounted at a pivot 235 by means of a connection 234 at the area of the first arm 21, and the other end of the second hydraulic cylinder 24 is mounted at a pivot 251 by means of a connection 25 at the end of the second arm 22, where the connection 25 consists of at least two geometrically shaped lamellae, which are coupled together using the pivot 251, at least one lamella being mounted to the connection 212 and the other lamella being mounted to the connection 221.
As shown in fig. 5, the gripping device 3 comprises a hydraulic cylinder 31 having one end mounted to the second arm 22 at a pivot 224 by a link 223 and the other end mounted to at least one set of tapered curved clamps 32 by a mount 33, and at least one mount 34 mounted on the hydraulic cylinder 31 for coupling to one end of a link 35, the other end of the link 35 being arranged to be mounted on the upper part of the clamps 32. In addition, at least one claw 36 is provided to be mounted on any area of the interior of the clamp 32 to more securely grip the produce. Preferably, according to the present invention, three sets of clamps 32 are provided, one end of each set of clamps 32 being mounted to the mounting member 33. In addition, a mounting 34 is provided for coupling with all three sets of connecting pieces 35 for mounting in the upper end region of all three sets of clamps 32, and furthermore the lower inner end of the clamps 32 is provided with a total of four claws 36 per clamp 32.
In addition, the clamp 3 can be removed and changed to other agricultural equipment, such as a branch clamp or keg, or other related agricultural equipment to achieve a more versatile and useful attachment device.
Furthermore, a hydraulic line of the operation control means 4 is provided through a lower frame of the agricultural vehicle or a lower frame of the connecting apparatus, preferably, a hydraulic line of a clamping means for agricultural products is crossed and fixed with a frame of a front blade (not shown in the drawings) and is connected with a support frame 41 in a geometrical vertical rod shape as a shaft for connecting the hydraulic line to an operation lever 42, as shown in fig. 1, the operation lever 42 controlling the operation of the rotation driving means 10, the arm means 2 and the clamp means 3. The present invention also provides a protection plate of geometry made of solid plates and a screen plate installed in an installed or partitioned manner for protecting the hydraulic lines from undesired materials such as stems without penetrating or damaging the hydraulic lines during operation.
By operating the agricultural product holding device according to the present invention, the user can operate the operation lever 42 to operate the movement of the arm device 2. The arm arrangement 2 coupled to the slew ring 103 may be rotated horizontally between 0 and 180 degrees (relative to the rearward centerline of the agricultural vehicle, as shown in fig. 6), most preferably between 0 and 110 degrees or 220 degrees for all operating angles, and the user may control the clamping distance by adjusting the appropriate height and angle of the first and second arms 21 and 22 controlled by the first and second hydraulic cylinders 23 and 24, respectively. As shown in FIG. 7, the user can control the gripper 32 to spread and grasp the produce when the desired grip distance is achieved. The tapered shape of the clamp 32 effectively reduces contamination by dirt and unwanted material. Thus, the holding device for the agricultural products may be further fitted with a loading unit into which the user can clamp and release the agricultural products, such as during harvesting, to more efficiently prepare for further transport.
Furthermore, a gripping device for agricultural products according to the present invention can be easily detached from the agricultural vehicle with the detaching device 5 in order to use the agricultural vehicle for other purposes. The dismounting device 5 comprises a main bar 51 having a bar shape arranged in a vertical direction and also mounted with at least one operating bracket 52, preferably with a total of two operating brackets 52, for balancing and strengthening. The upper portion of the main lever 51 is mounted to a range adjustment winch device 53, which is a screw-type height-length adjustment mechanism, and the other end of the range adjustment winch device 53 is mounted to a bearing portion 54, which is maintained in the lower region of the rotary drive device 10, for supporting the arm device 2.
The disassembling method of the grip device for agricultural products as shown in fig. 9 comprises the steps of:
a. the clamp 32 is extended and the second arm 22 is adjusted to be substantially perpendicular to the ground, and then the clamp 32 is placed on the ground,
b. the connecting piece (17) is removed and,
c. the bearing member 54 is mounted to the mounting 18, which is located in the lower region of the rotary drive 10, and is securely locked with the latch,
d. the height of the bearing portion 54 is adjusted by rotating the manual adjustment device 53, to release the attachment point of the latch 102,
e. the latch (102) is removed and,
f. the associated hydraulic line equipment is removed and,
g. the vehicle is moved away from the arm device 2,
the method of assembling a gripping device for agricultural products for agricultural vehicles comprises the steps of:
a. the vehicle is moved to a position ready for assembly with the rotary drive 10,
b. the correct connection of the associated hydraulic line devices,
c. the height of the bearing portion 54 is appropriately adjusted by rotating the manual adjusting device 53,
d. the latch (102) is assembled in a manner,
e. the latch connecting the bearing portion 54 to the mount 18 is removed,
f. the assembly of the connecting piece (17) is carried out,
g. the dismounting device 5 is removed from the holding device for the agricultural product.
Claims (9)
1. A holding device for agricultural products as an attachment apparatus to be mounted on an agricultural vehicle, comprising:
-a main structure (1) comprising left and right side bearing frames (11), the lower region of the bearing frames (11) being mounted to a fastener (12), the fastener (12) being intended to be mounted to an agricultural vehicle, the upper region of the bearing frames (11) being provided with an assembled support member (14) for mounting the left and right sides thereof, the assembled support member (14) being intended to be mounted to a rotary drive device (10), a first (15) or second (16) connection being mounted between the left and right sides of the bearing frames (11) and/or between the left and right sides of the assembled support member (14), furthermore, the lower region of the rotary drive device (10) being provided with a first mounting (18) for mounting a third connection (17);
-an arm arrangement (2) coupled by means of a rotary drive (10) to the upper part of the main structure (1), comprising a high vertical frame shaped arm structure (20) and mounted on at least one arm at one end of the arm arrangement (2), the arm arrangement (2) being mounted to the clamping arrangement (3);
characterized in that the clamping device (3) comprises a hydraulic cylinder (31), one end of the hydraulic cylinder (31) being mounted to at least one clamp (32) having a tapered curved shape by means of a second mounting (33), and at least one third mounting (34) mounted on the hydraulic cylinder (31) for coupling to one end of a fourth connecting member (35), the other end of the fourth connecting member (35) being mounted on the clamp (32).
2. A gripping device for agricultural products according to claim 1, wherein the arm arrangement (2) is provided with two arms, a first arm (21) and a second arm (22), the upper end of the arm structure (20) being provided with one end of the first arm (21) mounted at a first pivot (211), the other end of the first arm (21) being provided with a fifth connection (212) for mounting to one end of the second arm (22) at a second pivot (222) by means of a sixth connection (221), the other end of the second arm (22) being provided with a seventh connection (223) for mounting to the gripping device (3) at a third pivot (224).
3. A gripping device for agricultural products according to claim 1, wherein the arm arrangement (2) is adapted to mount two sets of hydraulic cylinders, a first hydraulic cylinder (23) and a second hydraulic cylinder (24), one end of the first hydraulic cylinder (23) being mounted to a lower area of the arm structure (20) at a fourth pivot (231), the other end of the first hydraulic cylinder (23) being mounted to the end of the first arm (21) at a fifth pivot (233) by means of a tenth connection (232), one end of the second hydraulic cylinder (24) being mounted to the end of the first arm (21) at a sixth pivot (235) by means of a ninth connection (234), the other end of the second hydraulic cylinder (24) being mounted to the end of the second arm (22) at a seventh pivot (251) by means of an eighth connection (25), the eighth connection (25) consisting of at least two geometrically shaped lamellae, which are coupled together at the seventh pivot (251), at least one foil is mounted to the fifth connector (212) and another foil is mounted to the sixth connector (221).
4. Clamping device for agricultural products according to claim 1, wherein the clamping device (3) is provided with a total of three sets of clamps (32), one end of each set of clamps (32) being mounted to the second mounting (33), and a mounting of a third mounting (34) is provided, which is coupled to a total of three sets of fourth connectors (35), which three sets of fourth connectors (35) are intended to be mounted in the area of the upper end portions of all three clamps (32), the clamps (32) being further provided on the inside with at least one toothed claw (36).
5. A clamping device for agricultural products according to claim 1, wherein the rotary driving means (10) comprises a U-shaped support frame (101), both ends of the support frame (101) are respectively installed at the left and right sides of the assembled support member (14) and are firmly locked with a latch (102), wherein the upper region of the support frame (101) is provided with the installation of a swivel ring (103), and the upper portion of the swivel ring (103) is installed to a base plate (201) of the arm device (2), the middle of the arm device (2) is provided with a spline (104), and then the upper portion of the base plate (201) is installed to the lower portion of the arm structure (20).
6. Clamping device for agricultural products according to claim 1, wherein the lower area of the support frame (101) is provided with a drive unit comprising a bidirectional hydraulic cylinder (105) connected to a shaft (106), the shaft (106) being fitted to a spline (104) for rotatably driving the arm device (2) by means of a swivel ring (103), the lower area of the bidirectional hydraulic cylinder (105) being further provided with a first mounting (18) for mounting the third connection (17).
7. Gripping device for agricultural products according to claim 1, wherein the gripping device (3) can be replaced by a branch clamp or a keg.
8. A clamping device for agricultural products as claimed in claim 1, wherein both left and right sides of the upper end of the bearing bracket (11) are mounted to the upper bracket bearing rod (13).
9. The clamping device for agricultural products according to claim 1, wherein the clamping device for agricultural products can be detached from the agricultural vehicle using a detaching device (5), the detaching device (5) includes a main rod (51) provided in a rod shape in a vertical direction and also mounts at least one operating bracket (52), an upper portion of the main rod (51) is mounted to a span adjusting winch device (53), the span adjusting winch device (53) is a member including a screw-type height-length adjusting mechanism, and the other end of the span adjusting winch device (53) is mounted to a bearing portion (54), the bearing portion (54) is supported at a lower region of the rotary driving device (10) for supporting the arm device (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TH1903001755 | 2019-07-05 | ||
| TH1903001755U TH16877B (en) | 2019-07-05 | A set of agricultural products and disassembly methods. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212138433U true CN212138433U (en) | 2020-12-15 |
Family
ID=73704143
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922072260.0U Active CN212138433U (en) | 2019-07-05 | 2019-11-27 | Clamping device for agricultural products |
| CN201911178383.0A Active CN112166817B (en) | 2019-07-05 | 2019-11-27 | Clamping device for agricultural products and disassembling method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911178383.0A Active CN112166817B (en) | 2019-07-05 | 2019-11-27 | Clamping device for agricultural products and disassembling method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021011010A (en) |
| CN (2) | CN212138433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166817A (en) * | 2019-07-05 | 2021-01-05 | 泰国久保田有限公司 | Clamping device for agricultural products and disassembling method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117530054A (en) * | 2023-12-26 | 2024-02-09 | 襄阳中森机电设备有限公司 | Unmanned electric picking robot for palm fruits |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111379B2 (en) * | 1971-10-11 | 1976-04-10 | ||
| SE470437B (en) * | 1992-08-04 | 1994-03-07 | Hiab Ab | Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position |
| CN2384401Y (en) * | 1999-07-22 | 2000-06-28 | 李学甫 | Lever up-and-down fertilizer spreader |
| JP2001105118A (en) * | 1999-10-12 | 2001-04-17 | Toshiba Mach Co Ltd | Chucking structure of forged product |
| CN2507918Y (en) * | 2001-09-12 | 2002-08-28 | 王良聘 | Wheeled loading excavator |
| IT1392203B1 (en) * | 2008-09-17 | 2012-02-22 | Borghi | EQUIPMENT FOR LIFTING LOADS ON TERRESTRIAL VEHICLES, PARTICULARLY TRUCKS, TRACTORS, MOTORCYCLES, TRAILERS AND THE LIKE |
| CN201671121U (en) * | 2010-05-17 | 2010-12-15 | 王清臣 | Mating device of large-sized tractor |
| CN102165880A (en) * | 2011-01-19 | 2011-08-31 | 南京农业大学 | Automatic-navigation crawler-type mobile fruit picking robot and fruit picking method |
| CN105027834B (en) * | 2015-07-10 | 2018-06-22 | 平顶山工业职业技术学院 | A kind of vegetables and fruits picking robot and its control method |
| CN205653082U (en) * | 2016-05-29 | 2016-10-19 | 包莉丽 | Farm tractor |
| DK3537867T3 (en) * | 2016-11-08 | 2023-11-06 | Dogtooth Tech Limited | ROBOT FRUIT PICKING SYSTEM |
| JP2019041706A (en) * | 2017-09-05 | 2019-03-22 | ヤンマー株式会社 | Harvesting selecting system |
| US10759062B2 (en) * | 2017-12-08 | 2020-09-01 | Dishcraft Robotics, Inc. | Article of dishware gripping systems |
| CN208523248U (en) * | 2018-05-28 | 2019-02-22 | 刘依凡 | Fruit picking |
| CN208370157U (en) * | 2018-06-28 | 2019-01-15 | 陕西润牧农业科技有限公司 | A kind of baby tractor power exports hanger bracket partially |
| CN108818507A (en) * | 2018-07-18 | 2018-11-16 | 吴晓蝶 | A kind of height-adjustable palletizing mechanical arm |
| CN208754730U (en) * | 2018-07-18 | 2019-04-19 | 内蒙古机电职业技术学院 | The one automatic picking machine of type ball fruit |
| CN108738700B (en) * | 2018-08-24 | 2023-09-08 | 湖州师范学院 | Monkey tail type staggered apple picking machine |
| CN212138433U (en) * | 2019-07-05 | 2020-12-15 | 泰国久保田有限公司 | Clamping device for agricultural products |
-
2019
- 2019-11-27 CN CN201922072260.0U patent/CN212138433U/en active Active
- 2019-11-27 CN CN201911178383.0A patent/CN112166817B/en active Active
-
2020
- 2020-02-20 JP JP2020026874A patent/JP2021011010A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166817A (en) * | 2019-07-05 | 2021-01-05 | 泰国久保田有限公司 | Clamping device for agricultural products and disassembling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112166817B (en) | 2023-04-28 |
| JP2021011010A (en) | 2021-02-04 |
| CN112166817A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212138433U (en) | Clamping device for agricultural products | |
| CN203735009U (en) | Weeding loosener | |
| US9491908B2 (en) | Tractor mounted cotton harvester | |
| CN109644678A (en) | A kind of crawler type sugar-cane cutting machine | |
| CN103168555B (en) | Drawing device of bulb-class vegetable harvesting machine | |
| CN208338221U (en) | Incomplete film-recovering machine film rod splitter structure | |
| JP2013126390A (en) | Corn harvester | |
| JP2013126389A (en) | Pre-harvesting treatment device of corn harvester | |
| CN201938068U (en) | Scallion harvester | |
| US3423914A (en) | Mobile beet cleaning apparatus | |
| CN108575260A (en) | A kind of agriculture plantation ridge weeds cleaning cutting device | |
| CN114375672A (en) | Shallot combine harvester | |
| JP2004194575A (en) | Working vehicle | |
| JP2009100660A (en) | Pulling working machine | |
| CN108496610B (en) | Rose pruning and pesticide applying integrated machine | |
| CN203194147U (en) | Vegetable pulling device suitable for harvesting cabbage vegetables | |
| CN204350573U (en) | Tobacco stem pulling machine | |
| CN209693473U (en) | A kind of crawler type sugar-cane cutting machine | |
| CN206585900U (en) | A kind of middle high case rotary cultivator | |
| CN221063412U (en) | Intelligent agricultural picking and screening device | |
| KR20180091087A (en) | Working vehicle | |
| KR820001063B1 (en) | Power-driven rotary ground working implement | |
| RU155919U1 (en) | COTTON CLEANING UNIT | |
| CN208210721U (en) | A kind of rhizome object cropper harvest transmission device | |
| CN106508271A (en) | Small maize harvesting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |