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CN-224223929-U - Integrated cradle head

CN224223929UCN 224223929 UCN224223929 UCN 224223929UCN-224223929-U

Abstract

The utility model relates to the technical field of driving holders, in particular to an integrated holder which comprises a first shell, a control board, a rotor and a stator, wherein a first accommodating groove and a second accommodating groove which are inwards concave are formed at two ends of the axis of the first shell respectively, the stator is fixedly arranged in the first accommodating groove, the rotor is rotationally connected with the first accommodating groove relative to the stator, the control board is detachably connected with the second accommodating groove, the rotor and the control board are both perpendicular to the axial direction of the first shell, and the control board is electrically connected with the rotor.

Inventors

  • REN GUANGYING
  • FENG HAO

Assignees

  • 任工制造(苏州)有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. The integrated holder is characterized by comprising a first shell (1), a control board (2), a rotor (3) and a stator (4), wherein a first accommodating groove (11) and a second accommodating groove (12) which are inwards concave are formed at two ends of the axis of the first shell (1) respectively, the stator (4) is fixedly arranged in the first accommodating groove (11), the rotor (3) is rotationally connected with the first accommodating groove (11) relative to the stator (4), the control board (2) is detachably connected in the second accommodating groove (12), the rotor (3) and the control board (2) are all perpendicular to the axial direction of the first shell (1), and the control board (2) is electrically connected with the rotor (3).
  2. 2. The integrated holder of claim 1, wherein the first housing (1) is provided with a second housing (5) and a third housing (6) along two ends of the axis, the third housing (6) is rotatably connected to a first accommodating groove (11) of the first housing (1), the rotor (3) is fixedly arranged on an inner wall of the third housing (6), and the second housing (5) is detachably connected to a second accommodating groove (12) of the first housing (1).
  3. 3. The integrated holder of claim 2, wherein at least two positioning columns (14) are disposed in the second accommodating groove (12), the positioning columns (14) are movably connected with the control board (2) in a penetrating manner to limit radial displacement of the control board (2), the second housing (5) is provided with a plurality of positioning holes (53) matched with the positioning columns (14), and the positioning columns (14) are movably inserted into the positioning holes (53).
  4. 4. An integrated pan-tilt head according to claim 3, characterized in that the outer end surface of the second housing (5) is configured as a plane, the positioning posts (14) extending to be flush with the outer end surface of the second housing (5).
  5. 5. The integrated holder according to claim 2, wherein a first bolt (52) is arranged on the outer end face of the second housing (5), the first bolt (52) is in threaded connection with the first housing (1) and the second housing (5), and one end of the first bolt (52) is flush with the outer end face of the second housing (5).
  6. 6. The integrated holder according to claim 2, wherein the first housing (1) is provided with a first through hole (13) along an axis thereof, the side wall of the first housing (1) and/or the side wall of the second housing (5) is provided with a second through hole (16) communicated with the second accommodating groove (12), and the first through hole (13), the second accommodating groove (12) and the second through hole (16) are mutually communicated to form a continuous through wiring channel.
  7. 7. The integrated holder of claim 6, wherein a supporting cylinder (15) is fixedly arranged in the first accommodating groove (11) of the first housing (1), the stator (4) is fixedly connected to the outer wall of the supporting cylinder (15), and the axis of the supporting cylinder (15) is coaxial with the axis of the first through hole (13).
  8. 8. The integrated holder of claim 7, wherein the third housing (6) is provided with a third through hole (61) communicated with the first through hole (13), a hollow lining barrel (62) is fixedly arranged in the third housing (6), and the outer wall of the lining barrel (62) is coaxially and rotatably connected with the inner wall of the supporting barrel (15).

Description

Integrated cradle head Technical Field The utility model relates to the technical field of driving holders, in particular to an integrated holder. Background The existing cloud platform drive module and main control circuit board are separated, the structure is convenient for modularized development, the stator winding, the rotor magnetic ring and the matched drive circuit of the rotor magnetic ring often need independent installation space and fixed structures, the whole size is increased, unnecessary mechanical redundancy is introduced, in the application of a robot joint, the joint is interfered by surrounding components when rotating or swinging, the movable range of the robot joint is limited, and the end effector of the mechanical arm cannot reach an expected working position, so that the operation capability of the robot joint in a complex environment is influenced. Disclosure of utility model The utility model aims to provide an integrated holder, which is used for solving the problem of large space occupation of holder structural redundancy in the prior art. The integrated holder comprises a first shell, a control board, a rotor and a stator, wherein a first accommodating groove and a second accommodating groove which are concave inwards are formed at two ends of the axis of the first shell respectively, the stator is fixedly arranged in the first accommodating groove, the rotor is rotationally connected with the first accommodating groove relative to the stator, the control board is detachably connected with the second accommodating groove, the rotor and the control board are both arranged perpendicular to the axial direction of the first shell, and the control board is electrically connected with the rotor. Preferably, the first casing is equipped with second casing and third casing respectively along the both ends of axis, the third casing rotate connect in the first holding tank of first casing, the rotor set firmly in the inner wall of third casing, the second casing can dismantle connect in the second holding tank of first casing. Preferably, at least two positioning columns are arranged in the second accommodating groove, the positioning columns and the control panel are movably connected in a penetrating manner to limit radial displacement of the control panel, a plurality of positioning holes matched with the positioning columns are formed in the second shell, and the positioning columns are movably inserted into the positioning holes. Preferably, the outer end surface of the second housing is configured to be planar, and the positioning post extends to be flush with the outer end surface of the second housing. Preferably, a first bolt is arranged on the outer end face of the second shell, and the first bolt is in threaded connection with the first shell and the second shell. One end of the first bolt is flush with the outer end face of the second shell Preferably, the first housing is provided with a first through hole along an axis thereof, the side wall of the first housing and/or the side wall of the second housing is provided with a second through hole communicated with the second accommodating groove, and the first through hole, the second accommodating groove and the second through hole are mutually communicated to form a continuous and through wiring channel. Preferably, a supporting cylinder is fixedly arranged in the first accommodating groove of the first shell, the stator is fixedly connected to the outer wall of the supporting cylinder, and the axis of the supporting cylinder is coaxial with the axis of the first through hole. Preferably, the third shell is provided with a third through hole communicated with the first through hole, a hollow lining barrel is fixedly arranged in the third shell, and the outer wall of the lining barrel is coaxially and rotatably connected with the inner wall of the supporting barrel. Compared with the prior art, the utility model has the advantages that: The first shell is provided with a first accommodating groove and a second accommodating groove along two ends of an axis, a stator is fixedly arranged in the first accommodating groove, a rotor is rotationally connected in the first accommodating groove and is perpendicular to the axial direction, meanwhile, a control board is detachably connected in the second accommodating groove and is electrically connected with the rotor, the integrated design effectively integrates the stator, the rotor and a main control board, reduces the independent installation space and the requirement of a fixed structure, greatly reduces the whole volume, eliminates the mechanical redundancy, and in the application of a robot joint, the compact structure avoids the interference of surrounding components during the rotation or the swing of the joint, widens the joint movement range, enables the end effector of the mechanical arm to reach the expected working position more flexibly, and obviously improves the operati