Tung oil picking device for tung oil processing
By designing an automated device for tung oil picking, the motor-driven bidirectional screw and sliding sleeve system realize automatic cutting of tung oil fruit roots, and the mobile device assists in the movement of the collection box, the problems of high risk and low efficiency during the picking process are solved, and safe and efficient tung oil fruit picking are achieved.
Patent Information
- Application Number
- CN202421565958.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-04
AI Technical Summary
When picking tung oil fruits, pickers need to climb ladders and use scissors manually, which poses a high risk and is inefficient in picking, which affects the collection of fruits.
A tung oil picking device is designed, including a picking device body and a moving device. The picking device body realizes automatic cutting of the rhizome of tung tung fruit through a motor-driven bidirectional screw and sliding sleeve system, and collects the picked fruit into the collection box through a rolling cloth barrel and a cutting barrel. The moving device assists in the movement and position adjustment of the collection box through the moving wheel and the pull rod.
The device does not require manual ladder climbing and scissoring operations of pickers, which significantly reduces the risk during the picking process, improves the efficiency of tung tung fruit and reduces the work intensity of staff.
Smart Images
Figure CN222736691U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tung oil picking, in particular to a tung oil picking device used for tung oil processing. Background Art
[0002] Tung oil tree is a deciduous tree of the Euphorbiaceae family, Tung genus, with gray, nearly smooth bark; the branches are thick and glabrous, the leaves are oval, short-pointed at the apex, truncated to a shallow cordate at the base, gray-green underneath, the petioles are nearly as long as the leaves, glabrous, the flowers are monoecious, blooming before or with the leaves, the petals are white with light red veins, the ovary is densely covered with soft hairs, the drupe is nearly spherical, and the peel is smooth. The tung fruit on the tung tree is one of the important raw materials for making tung oil.
[0003] During the picking process of tung fruits, the rhizomes of tung fruits are often relatively hard and need to be cut with scissors. However, when picking tung fruits at high places of tung trees, most pickers manually complete the picking work of tung fruits at high places by climbing ladders and using scissors, which is very dangerous and the picked tung fruits are inconvenient to collect, affecting the picking efficiency of tung fruits. Utility Model Content
[0004] In order to solve the problem that tung fruit picking is mostly done manually by pickers using ladders and scissors, which is very dangerous and the picked tung fruits are inconvenient to collect, affecting the tung fruit picking efficiency; the utility model aims to provide a tung fruit picking device for tung oil processing.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a tung oil picking device for tung oil processing, comprising a picking device body and a moving device, the picking device body comprising a fixed frame, a motor is fixedly installed on one side of the fixed frame, a bidirectional screw is fixedly installed on the output end of the motor, a sliding sleeve is provided on the surface threaded sleeve of the bidirectional screw, the number of the sliding sleeves is two and they move relative to each other on the surface of the bidirectional screw, a fixing seat is fixedly installed on one side of the two sliding sleeves, the number of the fixing seats is two, a cutter and a cutting table are respectively installed on one side of the two fixing seats, the cutter and the cutting table cooperate with each other, a fixing piece is fixedly installed in the middle of one side of the fixed frame, and a telescopic rod is fixedly installed on the bottom surface of the fixing piece;
[0006] A fixing frame is fixedly installed on the bottom surface of the fixing frame, a material receiving hopper is fixedly installed on the bottom surface of the fixing frame, a material roller is detachably installed in the middle of the bottom surface of the material receiving hopper, the moving device includes a placing table, a mounting seat is fixedly installed on one side of the placing table, a fixing rod is fixedly installed in the middle of the top surface of the mounting seat, a material discharge barrel is fixedly installed on the top end of the fixing rod, and one end of the material roller away from the material receiving hopper is fixedly connected to one side of the material discharge barrel.
[0007] Preferably, a collection box is provided inside the top surface of the placement table, and the collection box cooperates with the lower barrel. Moving wheels are symmetrically installed on the bottom surface of the mounting seat and one side of the bottom surface of the placement table. There are four moving wheels, and a pull rod is fixedly installed in the middle of one side of the mounting seat.
[0008] Preferably, a connecting piece is fixedly installed on the bottom surface of the material receiving hopper, a mounting sleeve is fixedly installed on one end of the roller drum, the mounting sleeve is threadedly sleeved on the surface of the connecting piece, the mounting sleeve and the connecting piece cooperate with each other, guide sleeves are fixedly installed on both sides of the two sliding sleeves, guide rods are sleeved in the guide sleeves on the same side of the two sliding sleeves, there are two guide rods, the two guide rods are fixedly installed in the fixing frame, and the guide sleeves are slidably sleeved on the surface of the guide rods.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] 1. In the utility model, when tung fruits need to be picked, the telescopic rod of the picking device body is adjusted according to the height of the tung fruits to be picked. After the adjustment is completed, the picking and collection of tung fruits are completed with the cooperation of the picking device body, the moving device, the roller cloth drum and the collection box. The picking personnel do not need to manually complete the picking of tung fruits at high places by climbing ladders and scissors, thereby improving the picking efficiency of tung fruits.
[0011] 2. In the utility model, the collection box for collecting tung fruits is fixed on the top surface of the placement table for limiting the position. According to the picking area, with the cooperation of four moving wheels and a pull rod in the moving device, the collection box is moved to the designated picking area to cooperate with the picking device body to pick tung fruits. There is no need to manually carry the collection box for collecting tung fruits, which reduces the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the structure of the mobile device of the utility model in combination with the collection box.
[0015] Figure 3 This is a schematic diagram of the main structure of the picking device of the utility model.
[0016] Figure 4 For this utility model Figure 3 A magnified view of the structure at center.
[0017] Figure 5 It is a schematic diagram of the internal structure of the fixed frame of the utility model.
[0018] In the figure: 1. Picking device body; 11. Fixed frame; 12. Motor; 13. Bidirectional screw; 131. Rotating part; 14. Sliding sleeve; 141. Guide sleeve; 142. Guide rod; 15. Fixed seat; 151. Cutter; 152. Cutting table; 16. Fixed frame; 17. Receiving hopper; 171. Connecting piece; 18. Fixed piece; 19. Telescopic rod; 191. Handle; 2. Moving device; 21. Placing table; 22. Mounting seat; 23. Fixed rod; 24. Unloading barrel; 25. Moving wheel; 26. Pull rod; 3. Rolling cloth barrel; 31. Mounting sleeve; 4. Collection box; 41. Handle slot; 5. Lithium battery. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example: Figure 1-5 As shown, the utility model provides a tung oil picking device for tung oil processing, including a picking device body 1 and a moving device 2, the picking device body 1 includes a fixed frame 11, a motor 12 is fixedly installed on one side of the fixed frame 11, a bidirectional screw rod 13 is fixedly installed on the output end of the motor 12, a sliding sleeve 14 is provided on the surface of the bidirectional screw rod 13, the number of the sliding sleeves 14 is two and they move relative to each other on the surface of the bidirectional screw rod 13, a fixed seat 15 is fixedly installed on one side of the two sliding sleeves 14, the number of the fixed seats 15 is two, a cutter 151 and a cutting table 152 are respectively installed on one side of the two fixed seats 15, and the cutter 151 and the cutting table 152 are connected to the cutting table 152. The platforms 152 cooperate with each other, a fixing member 18 is fixedly installed in the middle of one side of the fixing frame 11, a telescopic rod 19 is fixedly installed on the bottom surface of the fixing member 18, a fixing frame 16 is fixedly installed on the bottom surface of the fixing frame 11, a receiving hopper 17 is fixedly installed on the bottom surface of the fixing frame 16, a rolling material distributing cylinder 3 is detachably installed in the middle of the bottom surface of the receiving hopper 17, the moving device 2 includes a placing platform 21, a mounting seat 22 is fixedly installed on one side of the placing platform 21, a fixing rod 23 is fixedly installed in the middle of the top surface of the mounting seat 22, a lowering barrel 24 is fixedly installed on the top of the fixing rod 23, and the end of the rolling material distributing cylinder 3 away from the receiving hopper 17 is fixedly connected to one side of the lowering barrel 24;
[0021] When tung fruits need to be picked, the telescopic rod 19 of the picking device body 1 is adjusted according to the height of the tung fruits. After the adjustment is completed, the fixed frame 11 is lifted to the side of the tung fruits to be picked by the telescopic rod 19, so that the tung fruits enter the fixed frame 11 and are located directly above the receiving hopper 17. At the same time, the cutter 151 and the cutting table 152 are placed on both sides of the rhizome of the tung fruits, the switch of the motor 12 is turned on by the power switch, and the bidirectional screw rod 13 is controlled to rotate by the output end of the motor 12. When the bidirectional screw rod 13 rotates, the two sliding sleeves 14 are controlled to drive the fixed seat 15 installed on one side to move relative to each other in the fixed frame 11, and the two relatively movable fixed seats 15 respectively drive the corresponding cutter 151 and the cutting table 152 to move relative to each other. When the cutter 151 is in contact with the cutting table 152, the cutting of the tung fruit rhizome is completed, and the tung fruit with the cut rhizome falls into the receiving hopper 17, enters the lower material barrel 24 through the rolling material distribution barrel 3, and falls into the collection box 4 through the lower material barrel 24 for collection.
[0022] A collecting box 4 is provided on the top surface of the placing table 21, and the collecting box 4 cooperates with the lower barrel 24. Moving wheels 25 are symmetrically installed on the bottom surface of the mounting seat 22 and one side of the bottom surface of the placing table 21. There are four moving wheels 25, and a pull rod 26 is fixedly installed in the middle of one side of the mounting seat 22. The collecting box 4 for collecting tung fruits is provided on the top surface of the placing table 21 for limiting the position. After the limiting is completed, according to the picking area, with the cooperation of the four moving wheels 25 and the pull rod 26 in the moving device 2, the collecting box 4 is controlled to move, and the collecting box 4 is moved to the designated picking area to cooperate with the picking device body 1 to pick tung fruits.
[0023] A connecting piece 171 is fixedly installed on the bottom surface of the material receiving hopper 17, and a mounting sleeve 31 is fixedly installed on one end of the roller distribution cylinder 3. The mounting sleeve 31 is threadedly sleeved on the surface of the connecting piece 171, and the mounting sleeve 31 cooperates with the connecting piece 171. Through the cooperation between the connecting piece 171 and the mounting sleeve 31, the connection and fixation of the roller distribution cylinder 3 to the material receiving hopper 17 are completed.
[0024] Guide sleeves 141 are fixedly installed on both sides of the two sliding sleeves 14. A guide rod 142 is sleeved in the guide sleeves 141 on the same side of the two sliding sleeves 14. There are two guide rods 142. The two guide rods 142 are fixedly installed in the fixed frame 11. The guide sleeves 141 are slidably sleeved on the surfaces of the guide rods 142. With the cooperation of the guide sleeves 141 respectively installed on both sides of each sliding sleeve 14 and the corresponding two guide rods 142, the auxiliary sliding sleeves 14 slide on the surface of the bidirectional screw rod 13, thereby increasing the stability of the sliding sleeves 14 when moving, and at the same time completing the guiding work when the fixed seat 15 installed on one side of the two sliding sleeves 14 moves.
[0025] Both ends of the surface of the bidirectional screw rod 13 are sleeved with rotating parts 131. There are two rotating parts 131, which are fixedly installed on both sides of the fixed frame 11 respectively. The rotating parts 131 cooperate with the bidirectional screw rod 13. The installation limit of the bidirectional screw rod 13 in the fixed frame 11 is completed by the two rotating parts 131, and the bidirectional screw rod 13 is assisted to rotate, thereby increasing the stability of the bidirectional screw rod 13 during rotation. A lithium battery 5 is fixedly installed on one side of the mounting seat 22. The lithium battery 5 is electrically connected to the motor 12. The motor 12 of the picking device body 1 is powered by the lithium battery 5 to ensure the normal operation of the picking device body 1.
[0026] There are two handle grooves 41 symmetrically provided on both sides of the collecting box 4. The handle grooves 41 cooperate with the collecting box 4. The handling grooves 41 provided on both sides of the collecting box 4 facilitate the transportation of the collecting box 4. A handle 191 is fixedly installed on the bottom end of the telescopic rod 19. The handle 191 cooperates with the telescopic rod 19. The picking device body 1 is lifted and placed by the handle 191 in cooperation with the telescopic rod 19, so as to facilitate the operation of the picking device body 1.
[0027] Working principle: The collecting box 4 for collecting tung fruits is clamped on the top surface of the placing table 21 for limiting. After the limiting is completed, according to the picking area, the four moving wheels 25 and the pull rod 26 in the moving device 2 are coordinated to control the movement of the collecting box 4, and the collecting box 4 is moved to the designated picking area to cooperate with the picking device body 1 to pick tung fruits.
[0028] When tung fruits need to be picked, the telescopic rod 19 of the picking device body 1 is adjusted according to the height of the tung fruits. After the adjustment is completed, the fixed frame 11 is lifted to the side of the tung fruits to be picked by the telescopic rod 19, so that the tung fruits enter the fixed frame 11 and are located directly above the receiving hopper 17. At the same time, the cutter 151 and the cutting table 152 are placed on both sides of the rhizome of the tung fruits, the switch of the motor 12 is turned on by the power switch, and the bidirectional screw rod 13 is controlled to rotate by the output end of the motor 12. When the bidirectional screw rod 13 rotates, the two sliding sleeves 14 are controlled to drive the fixed seat 15 installed on one side to move relative to each other in the fixed frame 11, and the two relatively movable fixed seats 15 respectively drive the corresponding cutter 151 and the cutting table 152 to move relative to each other. When the cutter 151 is in contact with the cutting table 152, the cutting of the tung fruit rhizome is completed, and the tung fruit with the cut rhizome falls into the receiving hopper 17, enters the lower material barrel 24 through the rolling material distribution barrel 3, and falls into the collection box 4 through the lower material barrel 24 for collection.
[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A tung oil picking device for tung oil processing, comprising a picking device body (1) and a moving device (2), characterized in that: The picking device body (1) comprises a fixed frame (11), a motor (12) is fixedly mounted on one side of the fixed frame (11), a bidirectional screw rod (13) is fixedly mounted on the output end of the motor (12), a sliding sleeve (14) is provided on the surface of the bidirectional screw rod (13) through a threaded sleeve, two sliding sleeves (14) are provided and move relative to each other on the surface of the bidirectional screw rod (13), a fixed seat (15) is fixedly mounted on one side of each of the two sliding sleeves (14), two fixing seats (15) are provided, a cutter (151) and a cutting table (152) are respectively mounted on one side of the two fixing seats (15), the cutter (151) and the cutting table (152) cooperate with each other, a fixing member (18) is fixedly mounted in the middle of one side of the fixed frame (11), and a telescopic rod (19) is fixedly mounted on the bottom surface of the fixing member (18); A fixing frame (16) is fixedly mounted on the bottom surface of the fixing frame (11), a receiving hopper (17) is fixedly mounted on the bottom surface of the fixing frame (16), a material roller (3) is detachably mounted in the middle of the bottom surface of the material receiving hopper (17), the moving device (2) comprises a placing table (21), a mounting seat (22) is fixedly mounted on one side of the placing table (21), a fixing rod (23) is fixedly mounted in the middle of the top surface of the mounting seat (22), a material discharge barrel (24) is fixedly mounted on the top end of the fixing rod (23), and one end of the material roller (3) away from the receiving hopper (17) is fixedly connected to one side of the material discharge barrel (24).
2. A tung oil picking device for tung oil processing as claimed in claim 1, characterized in that: A collecting box (4) is fixedly arranged on the top surface of the placing table (21), and the collecting box (4) cooperates with the lower barrel (24). Moving wheels (25) are symmetrically installed on the bottom surface of the mounting seat (22) and one side of the bottom surface of the placing table (21). There are four moving wheels (25). A pull rod (26) is fixedly installed in the middle of one side of the mounting seat (22).
3. The tung oil picking device for tung oil processing according to claim 1, characterized in that: A connecting piece (171) is fixedly mounted on the bottom surface of the material receiving hopper (17), and a mounting sleeve (31) is fixedly mounted on one end of the material rolling barrel (3). The mounting sleeve (31) is threadedly sleeved on the surface of the connecting piece (171), and the mounting sleeve (31) and the connecting piece (171) cooperate with each other.
4. The tung oil picking device for tung oil processing according to claim 1, characterized in that: Guide sleeves (141) are fixedly mounted on both sides of the two sliding sleeves (14); guide rods (142) are sleeved inside the guide sleeves (141) on the same side of the two sliding sleeves (14); there are two guide rods (142); the two guide rods (142) are fixedly mounted in the fixed frame (11); and the guide sleeves (141) are slidably sleeved on the surfaces of the guide rods (142).
5. The tung oil picking device for tung oil processing according to claim 1, characterized in that: Rotating members (131) are sleeved on both ends of the surface of the bidirectional screw rod (13). There are two rotating members (131). The two rotating members (131) are respectively fixedly mounted on two sides of the fixed frame (11). The rotating members (131) cooperate with the bidirectional screw rod (13).
6. The tung oil picking device for tung oil processing according to claim 1, characterized in that: A lithium battery (5) is fixedly mounted in one side of the mounting seat (22), and the lithium battery (5) is electrically connected to the motor (12).
7. The tung oil picking device for tung oil processing according to claim 2, characterized in that: Both sides of the collection box (4) are symmetrically provided with handle grooves (41), the number of the handle grooves (41) is two, and the handle grooves (41) and the collection box (4) cooperate with each other.
8. The tung oil picking device for tung oil processing according to claim 1, characterized in that: A handle (191) is fixedly mounted on the bottom end of the telescopic rod (19), and the handle (191) and the telescopic rod (19) cooperate with each other.