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CN-224216220-U - Balance testing device

CN224216220UCN 224216220 UCN224216220 UCN 224216220UCN-224216220-U

Abstract

The application discloses a balance testing device, and relates to the technical field of balance testing. The application relates to a balance testing device, which comprises a detection assembly and a driving assembly, wherein the detection assembly is provided with a detection position, and the driving assembly comprises a driving part and a first driving module, the driving part is movably arranged along the direction approaching to or away from the detection position, and the first driving module is used for driving the driving part to move. According to the balance testing device, the driving part can be far away from the detection position when the manipulator performs feeding and discharging actions, so that interference of the driving part to the stroke of the manipulator is avoided, and the feeding and discharging efficiency of the revolving body is improved.

Inventors

  • WANG BING
  • YOU YESHENG
  • ZHU CANHAO

Assignees

  • 苏州赛德克测控技术有限公司

Dates

Publication Date
20260508
Application Date
20250717

Claims (8)

  1. 1. The balance testing device is characterized by comprising a detection assembly (1) and a driving assembly (2), wherein the detection assembly (1) is provided with a detection position, the driving assembly (2) comprises a driving part (21) which is movably arranged along the direction approaching to or separating from the detection position, and a first driving module (22) for driving the driving part (21) to move.
  2. 2. A balance testing device according to claim 1, wherein the rotation driving part (21) comprises a base plate (211), a driving wheel (212) rotatably arranged on the base plate (211), a second driving module (213) for driving the driving wheel (212) to rotate, a driven wheel (214) rotatably arranged on the base plate (211), and a rotation driving belt (215) in transmission connection with the driving wheel (212) and the driven wheel (214).
  3. 3. A balance testing device according to claim 2, wherein said rotating portion (21) further comprises a driving wheel (216) rotatably disposed on said base plate (211) and located between said driving wheel (212) and said driven wheel (214), said driving belt (215) comprises two driving belts, one of said driving belts (215) is drivingly connected to said driving wheel (212) and said driving wheel (216), and the other of said driving belts (215) is drivingly connected to said driving wheel (216) and said driven wheel (214).
  4. 4. A balance testing device according to claim 1, wherein the first driving module (22) comprises a first movable seat (221) which is arranged in a translatable manner, a first driving piece (222) for driving the first movable seat (221) to translate, a second movable seat (223) which is arranged on the first movable seat (221) in a liftable manner, and a second driving piece (224) for driving the second movable seat (223) to lift, and the driving part (21) is arranged on the second movable seat (223).
  5. 5. The balance testing device according to claim 4, wherein the first movable seat (221) is provided with a mounting portion (225), upper and lower sides of the mounting portion (225) are respectively provided with a limiting column (226), upper and lower ends of the second movable seat (223) are respectively provided with a matching portion (227), and the two limiting columns (226) are respectively and correspondingly located on lifting paths of the two matching portions (227).
  6. 6. A balance testing device according to claim 1, wherein the detecting assembly (1) comprises two opposite detecting modules (11), the detecting position is located between the two detecting modules (11), each detecting module (11) comprises a detecting seat (111), a bearing sheet (112) arranged on the detecting seat (111), an elastic sheet (113) arranged in the detecting seat (111) and connected with the bearing sheet (112), and a vibration sensor (114) for detecting the amplitude of the elastic sheet (113).
  7. 7. The balance testing device according to claim 6, wherein the detecting assembly (1) further comprises a base (12), at least one guide rail (13) arranged on the base (12), and two third movable seats (14) respectively slidably arranged on the at least one guide rail (13), the two third movable seats (14) are in one-to-one correspondence with the two detecting modules (11), and each detecting module (11) is respectively arranged on the corresponding third movable seat (14) in a lifting manner.
  8. 8. A balance testing device according to claim 1, further comprising a clamping assembly (3), said clamping assembly (3) being located laterally of said test site and comprising a jaw (31) movably arranged in a direction towards or away from said test site, a third drive module (32) for driving movement of said jaw (31).

Description

Balance testing device Technical Field The application relates to the field of balance testing, in particular to a balance testing device. Background Dynamic balance test is a technical process of detecting and correcting dynamic balance of a revolving body (such as a motor rotor), and aims to eliminate vibration, noise and equipment loss caused by uneven mass distribution. In the prior art, a balance test device is generally adopted to complete dynamic balance test. In order to improve the test efficiency, a mechanical arm is generally used on the balance test equipment to complete loading and unloading of the revolving body. However, in the existing balance test equipment, a belt for driving the rotator is installed at the side of the test position, and due to interference of the belt, the manipulator often needs to move a longer stroke direction to complete loading and unloading of the rotator, so that loading and unloading efficiency of the rotator is definitely greatly reduced. Disclosure of utility model In order to overcome the defects of the prior art, the application provides a balance testing device capable of improving the feeding and discharging efficiency of a revolving body. The balance testing device provided by the application adopts the following technical scheme: the balance testing device comprises a detection assembly and a driving assembly, wherein the detection assembly is provided with a detection position, and the driving assembly comprises a driving part movably arranged along a direction close to or far away from the detection position and a first driving module used for driving the driving part to move. Through adopting above-mentioned technical scheme for drive the portion of changeing and keep away from when the manipulator goes up the unloading action and examine the position, with avoid driving the portion of changeing and cause the interference to the stroke of manipulator, improved the last unloading efficiency of solid of revolution. In a specific implementation manner, the driving part comprises a base plate, a driving wheel rotatably arranged on the base plate, a second driving module for driving the driving wheel to rotate, a driven wheel rotatably arranged on the base plate, and a driving belt in transmission connection with the driving wheel and the driven wheel. Through adopting above-mentioned technical scheme for driving the rotation area and can stably moving under the cooperation of action wheel and follow driving wheel, effectually improved the drive of driving the rotation area to the solid of revolution. In a specific implementation manner, the driving part further comprises a driving wheel rotatably arranged on the substrate and positioned between the driving wheel and the driven wheel, the driving belt is provided with two driving belts, one driving belt is in transmission connection with the driving wheel and the driving wheel, and the other driving belt is in transmission connection with the driving wheel and the driven wheel. Through adopting above-mentioned technical scheme, the effectual rate of tension that drives the commentaries on classics area that has improved to can improve the drive and change the area and drive the effect of changeing the solid of revolution. In a specific implementation manner, the first driving module comprises a first movable seat which is arranged in a translatable manner, a first driving piece for driving the first movable seat to translate, a second movable seat which is arranged on the first movable seat in a liftable manner, and a second driving piece for driving the second movable seat to lift, and the driving part is arranged on the second movable seat. Through adopting above-mentioned technical scheme for drive the portion of changeing and can accomplish the ascending removal of horizontal direction and vertical direction under the cooperation of first removal seat and second removal seat, effectually avoided driving the stroke that the portion of changeing caused the manipulator and interfered. In a specific implementation manner, the first movable seat is provided with a mounting portion, two upper sides and two lower sides of the mounting portion are respectively provided with a limiting column, two upper ends and two lower ends of the second movable seat are respectively provided with a matching portion, and the two limiting columns are respectively and correspondingly located on lifting paths of the two matching portions. Through adopting above-mentioned technical scheme for the lift stroke of second movable seat can receive the spacing of two spacing posts, prevents that the second from moving the seat and excessively going up and down and influence the drive of driving the portion of changeing and changeing the drive effect of solid of revolution. In a specific implementation manner, the detection assembly comprises two detection modules which are oppositely arranged, the detection position is located between t