Search

CN-224223931-U - Intelligent robot rotary joint

CN224223931UCN 224223931 UCN224223931 UCN 224223931UCN-224223931-U

Abstract

The utility model provides an intelligent robot rotary joint, which relates to the technical field of robots and comprises a connecting arm, wherein a first mounting plate is arranged at the top of the connecting arm, supporting plates are arranged on two sides of the upper surface of the first mounting plate, two supporting plates are provided with rotary connecting mechanisms, one end of each rotary connecting mechanism is provided with a second mounting plate, and a rotating arm is arranged on the upper surface of each second mounting plate. According to the utility model, the fixed cover penetrates through the rotating rod in an inserting way and is inserted into the mounting groove in the lower mounting sleeve, the positions of the inserting rod in the fixed cover and the positions of the fixed cover in the lower mounting sleeve and the upper mounting sleeve are fixed through the two fastening bolts, the lower mounting sleeve, the upper mounting sleeve and the rotating rod can be connected together, when the rotating arm needs to be disassembled, the fastening bolts are disassembled, the upper mounting sleeve and the lower mounting sleeve can be separated, the operation is simpler and more convenient, and the maintenance work is convenient.

Inventors

  • DAI SHUJUN
  • DAI PENGXU
  • SONG HUI
  • TANG JINHUA
  • Ji Linming

Assignees

  • 江苏希晨智能科技有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (8)

  1. 1. The intelligent robot rotary joint comprises a connecting arm (1) and is characterized in that a first mounting plate (2) is mounted at the top of the connecting arm (1), support plates (3) are mounted on two sides of the upper surface of the first mounting plate (2), two support plates (3) are provided with rotary connecting mechanisms (4), a second mounting plate (5) is mounted at one end of each rotary connecting mechanism (4), and a rotating arm (6) is mounted on the upper surface of each second mounting plate (5).
  2. 2. The intelligent robot rotary joint according to claim 1, wherein the rotary connecting mechanism (4) comprises a servo motor (401) and a mounting box (405), the servo motor (401) is mounted on one side surface of one supporting plate (3), the mounting box (405) is mounted on one side surface of the other supporting plate (3), and a rotary rod (402) is mounted at the output end of the servo motor (401).
  3. 3. The intelligent robot rotary joint according to claim 2, wherein one end of the rotating rod (402) sequentially penetrates through the two supporting plates (3) and the end of the rotating rod is arranged in the installation box (405), and a bearing (406) matched with the rotating rod (402) is installed in the installation box (405).
  4. 4. The intelligent robot rotary joint according to claim 3, wherein the lower mounting sleeve (403) and the upper mounting sleeve (404) are respectively mounted on the upper side and the lower side of the rod body, which are positioned between the two support plates (3), of the rotating rod (402), and mounting grooves (407) are formed in the corresponding positions of the inner parts of the rotating rod (402), the lower mounting sleeve (403) and the upper mounting sleeve (404).
  5. 5. The intelligent robot rotary joint according to claim 4, wherein the insert rod (408) is installed in the installation groove (407) located in the lower installation sleeve (403), and the fixing cover (409) is installed in the installation groove (407) located in the upper installation sleeve (404).
  6. 6. The intelligent robot rotary joint according to claim 5, wherein the fixed cover (409) is sleeved on the outer side of the inserted link (408), and the inserted link (408) and the fixed cover (409) pass through the mounting groove (407) on the shaft of the rotating link (402).
  7. 7. The intelligent robot rotary joint according to claim 6, wherein fastening bolts (410) are movably mounted on one sides of the lower mounting sleeve (403) and the upper mounting sleeve (404), threaded holes (411) matched with the fastening bolts (410) are formed in the lower mounting sleeve (403), the upper mounting sleeve (404), the inserted rod (408) and the fixed cover (409), and the two fastening bolts (410) are inserted and arranged in the inserted rod (408) and the fixed cover (409).
  8. 8. The intelligent robot rotary joint according to claim 7, wherein sliding strips (412) are arranged on inner walls of two sides of the fixed cover (409), sliding grooves (413) which are in sliding fit with the sliding strips (412) are formed on two side surfaces of the inserting rods (408), connecting blocks (414) are arranged on the upper side of the outer surface of the upper mounting sleeve (404), and the top of each connecting block (414) is fixedly connected with the bottom of the second mounting plate (5).

Description

Intelligent robot rotary joint Technical Field The utility model relates to the technical field of robots, in particular to an intelligent robot rotary joint. Background With the continuous improvement of technology, intelligent robots are widely applied to a plurality of fields such as carrying, welding, spraying, assembling, sorting and the like, and a rotary joint is a core basic component for realizing rotary motion of the robot. The utility model provides an external multispeed gyration joint of drilling robot that patent application number was 202110398197.9 put forward, including multilayer worm wheel, rotor, ball and worm, multilayer worm wheel comprises cylinder, two at least gears of cover on this cylinder, and single gear corresponds to have one and cylinder relative pivoted rotor, is equipped with the worm with the external tooth meshing transmission of gear on the shell base member of rotor, sets up on the inside wall of gear with ball normal running fit's inner raceway, the shell base member sets up on the corresponding face of facing the inner raceway with the outer raceway of inner raceway pair. The assembly operation of the adjacent rotating parts of the existing robot rotary joint is complicated in the assembly process, and the maintenance work are inconvenient, so that improvement is made by the robot, and the intelligent robot rotary joint is provided. Disclosure of utility model The utility model mainly aims to provide an intelligent robot rotary joint, which can effectively solve the problems that the assembly operation is complicated and the maintenance work are inconvenient in the assembly process of adjacent rotating parts of the robot rotary joint. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides an intelligent robot gyration joint, includes the linking arm, first mounting panel is installed at the top of linking arm, the backup pad is all installed to the upper surface both sides of first mounting panel, two the backup pad is provided with rotation coupling mechanism, the second mounting panel is installed to rotation coupling mechanism's one end, install the rotating arm on the upper surface of second mounting panel. Preferably, the rotary connecting mechanism comprises a servo motor and a mounting box, wherein the servo motor is mounted on one side surface of one supporting plate, the mounting box is mounted on one side surface of the other supporting plate, and a rotary rod is mounted at the output end of the servo motor. Preferably, one end of the rotating rod sequentially penetrates through the two supporting plates, the end portion of the rotating rod is arranged in the installation box, and a bearing matched with the rotating rod is installed in the installation box. Preferably, the lower mounting sleeve and the upper mounting sleeve are respectively mounted on the upper side and the lower side of the rod body, which are positioned between the two support plates, of the rotating rod, and mounting grooves are formed in the corresponding positions of the rotating rod, the lower mounting sleeve and the upper mounting sleeve. Preferably, the insert rod is arranged in the mounting groove in the lower mounting sleeve, and the fixed cover is arranged in the mounting groove in the upper mounting sleeve. Preferably, the fixed cover is sleeved on the outer side of the inserted link, and the inserted link and the fixed cover both pass through the mounting groove on the rotating rod body. Preferably, one side of the lower mounting sleeve and one side of the upper mounting sleeve are respectively movably provided with a fastening bolt, threaded holes matched with the fastening bolts are respectively formed in the lower mounting sleeve, the upper mounting sleeve, the inserting rod and the fixed cover, and the two fastening bolts are respectively arranged in the inserting rod and the fixed cover in a penetrating mode. Preferably, sliding strips are arranged on the inner walls of the two sides of the fixed cover, sliding grooves which are in sliding fit with the sliding strips are formed in the surfaces of the two sides of the inserted link, a connecting block is arranged on the upper side of the outer surface of the upper mounting sleeve, and the top of the connecting block is fixedly connected with the bottom of the second mounting plate. Compared with the prior art, the utility model has the following beneficial effects: The fixed cover passes through the rotating rod in an inserting mode and is inserted into the installation groove in the lower installation sleeve, the inserting rod is fixed at the positions of the fixed cover and the fixed cover inside the lower installation sleeve and the upper installation sleeve through the two fastening bolts, the lower installation sleeve, the upper installation sleeve and the rotating rod can be connected together, when the rotating arm needs to be disassembled, th