Adjusting structure of bearing tray for robot
By setting the second rack and the second driven gear in the adjustment structure of the robot's load-bearing pallet, the gravity of the cargo is converted into power, and the problem of the connection position changing due to impact during transportation is solved, the connection stability between the equipment and the robot is improved, and the risk of cargo slipping down is reduced.
Patent Information
- Application Number
- CN202420739267.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-11
AI Technical Summary
During transportation, the robot uses a carrier pallet to change the connection position between the pallet and the robot, causing the cargo to slide down.
An adjustment structure for a carrier pallet for a robot is designed. By setting a second rack and a second driven gear, the gravity of the cargo above the pallet body is converted into a power source for movement of the first rack and the extrusion plate, thereby increasing the connection stability between the equipment and the robot.
It improves the connection stability between the pallet and the robot, reduces the phenomenon of the pallet leaving the robot due to accidental impact, and reduces the risk of cargo slipping.
Smart Images
Figure CN222612119U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pallets, in particular to an adjustment structure of a carrying pallet for a robot. Background Art
[0002] Robot load pallets are an important component of automated and intelligent logistics systems. These pallets are similar to conventional pallets in basic functions and are used for containerization, stacking, handling and transportation of goods. They are mainly used in logistics, warehousing and industrial automation.
[0003] The shape of the robot's load-bearing pallet can be designed and customized according to actual application requirements, so there is no unified standard shape. In current equipment, the pallet is usually placed directly above the robot, and the pallet is fixed by the friction between the fork and the pallet and the robot to put it into normal working state.
[0004] During normal operation, when encountering a sudden collision, the contact portion between the pallet and the robot will change, causing the pallet to move, and then the goods will slip. Therefore, in order to solve the above problem, an adjustment structure for a robot-carrying pallet is proposed. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the utility model proposes an adjustment structure of a carrying tray for a robot.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an adjustment structure of a robot carrying tray, comprising a tray body; a plurality of telescopic rods are fixedly connected to the bottom of the outer wall of the tray body; a support plate is fixedly connected to the bottom of the outer wall of the telescopic rod; a pair of support columns are fixedly connected to the bottom of the outer wall of the tray body; the side walls of the support columns are rotatably connected to connecting rods; a pair of first driven gears are fixedly connected to the outer walls of the connecting rods; the first driven gears are symmetrically arranged; a spring column is provided on the side wall of the tray body; a first rack is fixedly connected to the outer wall of the spring column; the first rack is in contact with the first driven gear; the side wall of the first rack is fixedly connected to an extrusion plate; the side wall of the support plate is fixedly connected to the second rack; the side wall of the connecting rod is fixedly connected to the second driven gear; the second rack is in contact with the second driven gear.
[0007] Preferably, a pair of storage slots are opened at the top of the outer side wall of the tray body; a pair of first slots are opened at the side wall of the storage slot; the first slots are symmetrically arranged; a fixed shaft is slidably connected to the side wall of the first slot; a first fixed plate is fixedly connected to the outer side wall of the fixed shaft; a support ring is slidably connected to the side wall of the first fixed plate; a fixed column is slidably contacted to the side wall of the support ring; a plurality of circular slots are opened at the top of the outer side wall of the first slot; a pair of second slots are opened at the side wall of the storage slot; the second slots are symmetrically arranged.
[0008] Preferably, a plurality of brush plates are fixedly connected to the side wall of the tray body; a plurality of brush heads are fixedly connected to the side wall of the brush plate; the brush heads are in contact with the first rack; and the brush heads are in contact with the first driven gear.
[0009] Preferably, a plurality of telescopic tubes are fixedly connected to the top of the outer side wall of the support plate; a first spring is provided on the outer side wall of the telescopic tube; a support plate is fixedly connected to the bottom of the outer side wall of the first spring; and a tray body is fixedly connected to the top of the outer side wall of the first spring.
[0010] Preferably, a pair of limiting plates are fixedly connected to the outer side wall of the fixing column; the limiting plates are arranged at both ends of the fixing column; and the diameter of the limiting plates is larger than the diameter of the fixing column.
[0011] Preferably, a pair of third notches are formed on the side walls of the second notch; the depth of the third notches is the same as that of the second notches.
[0012] Preferably, a pair of second fixing plates are fixedly connected to the outer side wall of the tray body; the second fixing plates are not in contact with the second driven gear; and the second fixing plates are not in contact with the support plate.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides an adjustment structure of a carrying pallet for a robot. By setting a second rack and a second driven gear, the gravity of the goods above the pallet body is converted into a power source for moving the first rack and the extrusion plate, so that the connection between the entire device and the robot is more stable, and the change of the connection position between the pallet body and the robot due to accidental collision during robot transportation is reduced, the stability of the connection between the device and the robot is increased, and the phenomenon of the pallet body being separated from the top of the robot due to accidents such as collision during transportation is reduced.
[0015] 2. The utility model provides an adjustment structure for a robot carrying tray. By setting a fixed axis and a first slot, the first fixed plate can be made to slide, and the distance between a pair of first fixed plates can be adjusted to facilitate the fixation of various goods, thereby reducing the phenomenon of items on the tray body sliding and falling off due to collision, reducing the probability of damage to the goods themselves and other items caused by the falling goods due to collision, and increasing the overall stability and convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the second driven gear in the utility model;
[0019] Figure 3 It is a three-dimensional diagram of the first driven gear in the utility model;
[0020] Figure 4 It is a structural schematic diagram of the first notch in the utility model;
[0021] Figure 5 It is a three-dimensional diagram of the limiting plate in the utility model;
[0022] Figure 6 It is a three-dimensional diagram of the brush plate in the utility model.
[0023] Legend:
[0024] 1. Tray body; 11. Telescopic rod; 12. Support plate; 13. Support column; 14. Connecting rod; 15. First driven gear; 16. Spring column; 17. First rack; 18. Extrusion plate; 19. Second rack; 10. Second driven gear; 2. Storage tank; 21. Fixed shaft; 22. First fixed plate; 23. First notch; 24. Support ring; 25. Circular notch; 26. Fixed column; 27. Second notch; 3. Brush plate; 31. Brush head; 4. Telescopic tube; 41. First spring; 5. Limit plate; 6. Third notch; 7. Second fixed plate. DETAILED DESCRIPTION
[0025] 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 of 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.
[0026] Specific examples are given below.
[0027] See also Figure 1 - Figure 6 The utility model provides an adjustment structure of a carrying tray for a robot, comprising a tray body 1; a plurality of telescopic rods 11 are fixedly connected to the bottom of the outer wall of the tray body 1; a support plate 12 is fixedly connected to the bottom of the outer wall of the telescopic rod 11; a pair of support columns 13 are fixedly connected to the bottom of the outer wall of the tray body 1; a connecting rod 14 is rotatably connected to the side wall of the support column 13; a pair of first driven gears 15 are fixedly connected to the outer wall of the connecting rod 14; the first driven gear 15 is symmetrically arranged; a spring column 16 is opened on the side wall of the tray body 1; a first rack 17 is fixedly connected to the outer wall of the spring column 16; the first rack 17 is in contact with the first driven gear 15; an extrusion plate 18 is fixedly connected to the side wall of the first rack 17; a second rack 19 is fixedly connected to the side wall of the support plate 12; a second driven gear 10 is fixedly connected to the side wall of the connecting rod 14; the second rack 19 is in contact with the second driven gear 10. When the equipment is working, the equipment is placed above the robot, and the lifting component of the robot contacts the support plate 12. When goods are placed above the pallet body 1, the weight of the goods causes the pallet body 1 to drop as a whole. At this time, the distance between the support plate 12 and the pallet body 1 is shortened, and the second rack 19 moves upward, and the second driven gear 10 rotates to make the extrusion plate 18 contact close to the robot lifting and lowering. By setting the second rack 19 and the second driven gear 10, the gravity of the goods above the pallet body 1 is converted into a power source for moving the first rack 17 and the extrusion plate 18, so that the connection between the equipment as a whole and the robot is more stable, and the position of the connection between the pallet body 1 and the robot is changed due to accidental collision during robot transportation, the stability of the connection between the equipment and the robot is increased, and the phenomenon of the pallet body 1 being separated from the top of the robot due to accidents such as collision during transportation is reduced.
[0028] Further, such as Figure 1 , Figure 4 and Figure 5As shown, a pair of storage slots 2 are opened at the top of the outer wall of the tray body 1; a pair of first slots 23 are opened at the side wall of the storage slot 2; the first slots 23 are symmetrically arranged; a fixed shaft 21 is slidably connected to the side wall of the first slot 23; a first fixed plate 22 is fixedly connected to the outer wall of the fixed shaft 21; a support ring 24 is slidably connected to the side wall of the first fixed plate 22; a fixed column 26 is slidably contacted with the side wall of the support ring 24; a plurality of circular slots 25 are opened at the top of the outer wall of the first slot 23; a pair of second slots 27 are opened at the side wall of the storage slot 2; the second slots 27 are symmetrically arranged. The first fixing plate 22 is moved to a vertical position, and the first fixing plate 22 is moved to a suitable position. The support ring 24 and the fixing column 26 are pulled out, and the fixing column 26 is inserted into the circular groove 25 for fixing. When the equipment is working, goods of various sizes will be placed on the pallet body 1. The first fixing plate 22 can be slid by the set fixing shaft 21 and the first groove 23, and the distance between the pair of first fixing plates 22 can be adjusted to facilitate the fixation of various goods, thereby reducing the phenomenon that the items on the pallet body 1 slide and fall off due to collision, and reducing the probability that the goods falling off due to collision will cause damage to the goods themselves and other items, thereby increasing the overall stability and convenience of the equipment.
[0029] Further, such as Figure 6 As shown, the side wall of the tray body 1 is fixedly connected with a plurality of brush plates 3; the side wall of the brush plate 3 is fixedly connected with a plurality of brush heads 31; the brush head 31 is in contact with the first rack 17; the brush head 31 is in contact with the first driven gear 15. When the equipment is working, the first rack 17 and the first driven gear 15 will rotate, and the surfaces of the first driven gear 15 and the first rack 17 are cleaned by the brush plates 3 and the brush heads 31, and the impurities on the surfaces are reduced, so that the operation between the first driven gear 15 and the first rack 17 is more stable and smooth, the probability of equipment failure is reduced, and it is convenient for the staff to maintain the equipment.
[0030] Further, such as Figure 2 As shown, a plurality of telescopic tubes 4 are fixedly connected to the top of the outer wall of the support plate 12; a first spring 41 is provided on the outer wall of the telescopic tube 4; the support plate 12 is fixedly connected to the bottom of the outer wall of the first spring 41; and the pallet body 1 is fixedly connected to the top of the outer wall of the first spring 41. The first spring 41 applies elastic force to the support plate 12. When the device is working, it will encounter different robots, and the forks contacted by the support plate 12 are of different sizes. By setting the telescopic tube 4 and the first spring 41, when the device is separated from the robot as a whole, the support plate 12 will return to the original position, which is convenient for the next use, so that the device can be used on a variety of robots, increasing the use scenarios of the device and increasing the compatibility of the device.
[0031] Further, such as Figure 5As shown, a pair of limit plates 5 are fixedly connected to the outer side wall of the fixing column 26; the limit plates 5 are arranged at both ends of the fixing column 26; the diameter of the limit plates 5 is larger than the diameter of the fixing column 26. When the device is working, the fixing column 26 will slide between the support ring 24. By setting the limit plates 5, the fixing column 26 cannot be separated from the support ring 24, which reduces the situation where the fixing column 26 is separated from the device during use and causes the fixing column 26 to be lost, increases the practicality and convenience of the device, and facilitates the maintenance of the device by the staff.
[0032] Further, such as Figure 5 As shown, a pair of third notches 6 are provided on the side wall of the second notch 27; the depth of the third notch 6 is the same as that of the second notch 27. When the device is working, the staff will pull out the fixing column 26. The third notch 6 can increase the contact area between the staff's fingers and the fixing column 26, making it more convenient and quick for the staff to take out the fixing column 26, and facilitating the staff to use the device.
[0033] Further, such as Figure 2 As shown, a pair of second fixing plates 7 are fixedly connected to the outer side wall of the tray body 1; the second fixing plates 7 do not contact the second driven gear 10; the second fixing plates 7 do not contact the support plate 12. When the device is working, the second driven gear 10 and the support plate 12 will rotate or move. The second fixing plates 7 are provided to protect the connecting rod 14 and the parts provided on the outer side wall thereof when encountering an unexpected impact, thereby reducing the impact or foreign matter on the normal operation of the device.
[0034] Working principle: When the equipment is working, the equipment is placed above the robot, and the lifting component of the robot contacts the support plate 12. When goods are placed above the pallet body 1, the weight of the goods causes the pallet body 1 to drop as a whole. At this time, the distance between the support plate 12 and the pallet body 1 is shortened, and the second rack 19 moves upward, and the second driven gear 10 rotates to make the extrusion plate 18 contact the robot lifting and lowering space. By setting the second rack 19 and the second driven gear 10, the gravity of the goods above the pallet body 1 is converted into a power source for moving the first rack 17 and the extrusion plate 18, so that the connection between the equipment as a whole and the robot is more stable, reducing the change in the connection position between the pallet body 1 and the robot due to accidental collision during robot transportation. , increase the stability of the connection between the equipment and the robot, reduce the phenomenon that the pallet body 1 is separated from the robot due to unexpected situations such as collision during transportation, move the first fixing plate 22 to make the first fixing plate 22 in a vertical state, move the first fixing plate 22 to a suitable position, pull out the support ring 24 and the fixing column 26, and insert the fixing column 26 into the circular notch 25 for fixing. When the equipment is working, various sizes of goods will be placed on the pallet body 1. The first fixing plate 22 can be slid by the set fixing shaft 21 and the first notch 23. The distance between the pair of first fixing plates 22 is adjusted to facilitate the fixing of various goods, reduce the phenomenon that the items on the pallet body 1 slide and fall off when a collision occurs, and reduce the possibility of falling off due to collision. The probability of falling goods causing damage to the goods themselves and other items is reduced, and the overall stability and convenience of the equipment are increased. When the equipment is working, the first rack 17 and the first driven gear 15 will rotate, and the surfaces of the first driven gear 15 and the first rack 17 are cleaned by the brush plate 3 and the brush head 31, and the impurities on their surfaces are reduced, so that the operation between the first driven gear 15 and the first rack 17 is more stable and smooth, and the probability of equipment failure is reduced, which is convenient for staff to maintain the equipment. The first spring 41 applies elastic force to the support plate 12. When the equipment is working, it will encounter different robots, and the forks contacted by the support plate 12 are of different sizes. The telescopic tube 4 and the first spring 41 are set to make the support plate 12 separate from the robot when the equipment as a whole is separated. 2 will return to the original position, which is convenient for the next use, so that the device can be used on a variety of robots, increasing the use scenarios of the device and increasing the compatibility of the device. When the device is working, the fixed column 26 will slide between the support ring 24. By setting the limit plate 5, the fixed column 26 cannot be separated from the support ring 24, reducing the situation where the fixed column 26 is separated from the device during use, thereby causing the fixed column 26 to be lost, increasing the practicality and convenience of the device, and facilitating the maintenance of the device by the staff. When the device is working, the staff will pull out the fixed column 26. By setting the third notch 6, the contact area between the staff's fingers and the fixed column 26 can be increased, making it more convenient and quick for the staff to take out the fixed column 26, and facilitating the use of the device by the staff.When the device is working, the second driven gear 10 and the support plate 12 will rotate or move. The second fixed plate 7 is provided to protect the connecting rod 14 and the parts provided on the outer side wall thereof when encountering an unexpected impact, thereby reducing the impact of impact or foreign matter on the normal operation of the device.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. An adjustment structure of a robot carrying tray, comprising a tray body (1); characterized in that: A plurality of telescopic rods (11) are fixedly connected to the bottom of the outer wall of the tray body (1); a support plate (12) is fixedly connected to the bottom of the outer wall of the telescopic rod (11); a pair of support columns (13) are fixedly connected to the bottom of the outer wall of the tray body (1); a connecting rod (14) is rotatably connected to the side wall of the support column (13); a pair of first driven gears (15) are fixedly connected to the outer wall of the connecting rod (14); the first driven gears (15) are symmetrically arranged; the tray body ( 1) A spring column (16) is provided on the side wall; a first rack (17) is fixedly connected to the outer side wall of the spring column (16); the first rack (17) is in contact with a first driven gear (15); an extrusion plate (18) is fixedly connected to the side wall of the first rack (17); a second rack (19) is fixedly connected to the side wall of the support plate (12); a second driven gear (10) is fixedly connected to the side wall of the connecting rod (14); and the second rack (19) is in contact with the second driven gear (10).
2. The adjustment structure of a robot carrying tray according to claim 1, characterized in that: A pair of storage slots (2) are provided at the top of the outer wall of the tray body (1); a pair of first notches (23) are provided on the side wall of the storage slot (2); the first notches (23) are symmetrically arranged; a fixed shaft (21) is slidably connected to the side wall of the first notch (23); a first fixed plate (22) is fixedly connected to the outer wall of the fixed shaft (21); a support ring (24) is slidably connected to the side wall of the first fixed plate (22); a fixed column (26) is slidably contacted to the side wall of the support ring (24); a plurality of circular notches (25) are provided at the top of the outer wall of the first notch (23); a pair of second notches (27) are provided on the side wall of the storage slot (2); the second notches (27) are symmetrically arranged.
3. The adjustment structure of a robot carrying tray according to claim 1, characterized in that: A plurality of brush plates (3) are fixedly connected to the side wall of the tray body (1); a plurality of brush heads (31) are fixedly connected to the side wall of the brush plate (3); the brush heads (31) are in contact with the first rack (17); and the brush heads (31) are in contact with the first driven gear (15).
4. The adjustment structure of a robot carrying tray according to claim 1, characterized in that: A plurality of telescopic tubes (4) are fixedly connected to the top of the outer wall of the support plate (12); a first spring (41) is provided on the outer wall of the telescopic tube (4); the bottom of the outer wall of the first spring (41) is fixedly connected to the support plate (12); and the top of the outer wall of the first spring (41) is fixedly connected to the tray body (1).
5. The adjustment structure of the robot carrying tray according to claim 2, characterized in that: A pair of limiting plates (5) are fixedly connected to the outer side wall of the fixed column (26); the limiting plates (5) are arranged at both ends of the fixed column (26); and the diameter of the limiting plates (5) is greater than the diameter of the fixed column (26).
6. The adjustment structure of the robot carrying tray according to claim 2, characterized in that: A pair of third notches (6) are provided on the side walls of the second notch (27); the depth of the third notches (6) is the same as that of the second notch (27).
7. The adjustment structure of a robot carrying tray according to claim 1, characterized in that: A pair of second fixing plates (7) are fixedly connected to the outer side wall of the tray body (1); the second fixing plates (7) are not in contact with the second driven gear (10); and the second fixing plates (7) are not in contact with the support plate (12).