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CN-224225968-U - Transfer robot load balancing adjusting device

CN224225968UCN 224225968 UCN224225968 UCN 224225968UCN-224225968-U

Abstract

The utility model discloses a load balancing and adjusting device of a transfer robot, which belongs to the technical field of transfer robots and comprises a cargo carrying platform for placing cargoes and an adjusting assembly for adjusting the gravity center position, wherein the adjusting assembly comprises an adjusting frame, a longitudinal moving seat is fixedly arranged in the middle of the bottom of the adjusting frame and is arranged on the surface of a longitudinal screw rod, the load balancing and adjusting device is simple in structure, convenient and practical, the position of a counterweight inside the cargo carrying platform can be adjusted according to the position and the gravity center of the cargoes above the cargo carrying platform, the cargoes slide, incline and fall caused by unstable gravity center in the transfer process are avoided, meanwhile, the local excessive abrasion of the robot is reduced, the quantity of U-shaped lead plates is conveniently adjusted according to the type and the weight of the cargoes, the load gravity center adjusting effect is improved, and the energy consumption is reduced.

Inventors

  • PU YONG

Assignees

  • 成都环龙智能机器人有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (9)

  1. 1. The load balancing and adjusting device of the transfer robot is characterized by comprising a cargo carrying platform (1) for placing cargoes and an adjusting assembly for adjusting the gravity center position; The adjusting assembly comprises an adjusting frame (2), a longitudinal moving seat (3) is fixedly arranged in the middle of the bottom of the adjusting frame (2), the longitudinal moving seat (3) is arranged on the surface of a longitudinal screw rod (4), a transverse screw rod (5) is rotatably arranged in the middle of the upper part of the adjusting frame (2), a transverse moving seat (6) is arranged on the surface of the transverse screw rod (5), and the transverse moving seat (6) is fixedly arranged in the middle of a counterweight device (7); The counterweight device (7) comprises a mounting box (701), wherein a plurality of groups of mounting grooves (702) are formed in the mounting box (701) at equal intervals, and a U-shaped lead plate (703) is inserted into the mounting grooves (702).
  2. 2. The transfer robot load balancing adjustment device according to claim 1, characterized in that the cargo platform (1) comprises a base (101) for mounting an adjustment assembly and a top plate (102) for supporting the cargo, the top plate (102) being fixedly mounted on top of the top base.
  3. 3. The transfer robot load balancing adjustment device according to claim 2, wherein an access opening (8) is formed in one side of the top plate (102), and an access plate (9) is mounted on the outer side of the access opening (8) through screws.
  4. 4. The transfer robot load balancing adjusting device according to claim 1, wherein the longitudinal screw rod (4) is arranged at the bottom of the base (101), two ends of the longitudinal screw rod (4) are rotatably connected with the inner wall of the base (101), a longitudinal driving motor (10) is fixedly arranged on the outer side wall of the base (101), and the output end of the longitudinal driving motor (10) is in transmission connection with one end of the longitudinal screw rod (4).
  5. 5. The transfer robot load balancing adjusting device according to claim 4, wherein two groups of longitudinal guide rods (11) are arranged on two sides of the longitudinal screw rod (4), and two ends of each longitudinal guide rod (11) are fixedly connected with the inner wall of the base (101).
  6. 6. The load balancing and adjusting device of the transfer robot according to claim 5, wherein the surface of the longitudinal guide rod (11) is provided with a longitudinal sliding seat (12) in a sliding manner, and the longitudinal sliding seat (12) is fixedly arranged on two sides of the bottom of the adjusting frame (2).
  7. 7. The transfer robot load balancing adjusting device according to claim 1, wherein one end of the transverse screw rod (5) is in transmission connection with the output end of the transverse driving motor (13), and the transverse driving motor (13) is fixedly arranged on the outer wall of one side of the adjusting frame (2).
  8. 8. The transfer robot load balancing adjusting device according to claim 7, wherein two groups of transverse guide rods (14) are arranged on two sides of the transverse screw rod (5), and two ends of each transverse guide rod (14) are fixedly connected with the adjusting frame (2).
  9. 9. The transfer robot load balancing adjustment device according to claim 8, wherein the surface of the lateral guide bar (14) is slidably provided with a lateral slide (15), and the lateral slide (15) is fixedly installed at both sides of the installation box (701).

Description

Transfer robot load balancing adjusting device Technical Field The utility model relates to the technical field of transfer robots, in particular to a load balancing and adjusting device of a transfer robot. Background AGVs are automatic guided transfer robots, which belong to one kind of transfer robots, are intelligent equipment capable of realizing unmanned automatic transfer of goods on a set path through electromagnetic, laser, visual and other guiding technologies, are generally provided with components such as sensors, navigation systems, mechanical arms and the like, and can run according to a preset path or an autonomous planning route in scenes such as factories, warehouses, logistics centers and the like. The automatic conveying device has the characteristics of high efficiency and accuracy, can replace manpower to finish repeated and high-strength conveying work, remarkably improves logistics efficiency, reduces manpower cost, can also operate in dangerous or severe environments, and ensures personnel safety. According to the prior art, the Chinese patent publication No. CN221625788U discloses a transfer robot, which comprises a base, a moving fork, a driving piece and a pull rope type incremental encoder, wherein the moving fork is movably arranged on the base, the driving piece is used for driving the moving fork to reciprocate along a linear direction relative to the base, the pull rope type incremental encoder comprises a pull rope, a hub, a central shaft and an encoder, the hub can drive the central shaft to rotate relative to the encoder, the first end of the pull rope is fixed on the hub, one of the second end of the pull rope and the encoder is fixed on the base, and the other end of the pull rope is fixed on the moving fork. But this device also has the following drawbacks: The goods on the robot tray have the unstable problem of focus that uneven loading led to, and phenomenon such as off tracking appears when goods focus skew can lead to the robot to advance, leads to even that the goods slides, slope even fall in the handling, still can accelerate the local wearing and tearing of robot simultaneously, and the device does not solve this problem. Disclosure of utility model The utility model aims to provide a load balancing and adjusting device for a transfer robot, which can adjust the position of a counterweight device in a cargo carrying platform according to the position and the gravity center of a cargo above the cargo carrying platform by arranging an adjusting component, so that the phenomenon that the cargo slides, tilts and falls due to unstable gravity center in the transfer process is avoided, and meanwhile, the occurrence of local excessive abrasion of the robot is reduced, so as to solve the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The load balancing and adjusting device of the transfer robot comprises a cargo carrying platform for placing cargoes and an adjusting component for adjusting the gravity center position; The adjusting assembly comprises an adjusting frame, a longitudinal moving seat is fixedly arranged in the middle of the bottom of the adjusting frame, the longitudinal moving seat is arranged on the surface of a longitudinal screw rod, a transverse screw rod is rotatably arranged in the middle of the upper part of the adjusting frame, a transverse moving seat is arranged on the surface of the transverse screw rod, and the transverse moving seat is fixedly arranged in the middle of the counterweight device; the counterweight device comprises a mounting box, wherein a plurality of groups of mounting grooves are formed in the mounting box at equal intervals, and a U-shaped lead plate is inserted into the mounting grooves. Preferably, the cargo platform comprises a base for mounting the adjustment assembly and a top plate for supporting the cargo, the top plate being fixedly mounted on top of the top base. Preferably, an access hole is formed in one side of the top plate, and an access plate is mounted on the outer side of the access hole through screws. Preferably, the longitudinal screw rod is arranged at the bottom of the base, two ends of the longitudinal screw rod are rotationally connected with the inner wall of the base, a longitudinal driving motor is fixedly arranged on the outer side wall of the base, and the output end of the longitudinal driving motor is in transmission connection with one end of the longitudinal screw rod. Preferably, two groups of longitudinal guide rods are arranged on two sides of the longitudinal screw rod, and two ends of each longitudinal guide rod are fixedly connected with the inner wall of the base. Preferably, the surface of the longitudinal guide rod is provided with a longitudinal sliding seat in a sliding manner, and the longitudinal sliding seat is fixedly arranged on two sides of the bottom of the adjusting frame. Preferably,