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CN-121994132-A - Automatic detection equipment for plane runout of disc brake wheel

CN121994132ACN 121994132 ACN121994132 ACN 121994132ACN-121994132-A

Abstract

The invention discloses automatic detection equipment for plane runout of a disc brake wheel, which comprises a jacking cylinder, wherein a bottom plate thimble die is connected to the jacking cylinder in a telescopic manner, detection work is carried out through a detector, a wheel hub is placed at the position of the bottom plate thimble die, then the operation is carried out through an operation table, a starting button is arranged on the operation table to start the operation, the jacking cylinder is driven to work, the bottom plate thimble die is driven to ascend, the bottom plate thimble die drives the wheel hub to be fixedly connected with the top plate thimble die, then the cylinder is pushed back and forth to carry out telescopic adjustment with a detection telescopic module, the positions of the detector and the driving wheel are changed, after the adjustment is completed, a motor of the driving wheel is driven to drive the wheel, meanwhile, the detector is contacted with the wheel hub to drive the wheel hub to rotate, the point position distance is acquired according to data of equipment on a touch screen, the maximum value of the runout is calculated, and after the rotation is stopped, the touch screen displays the detected maximum value, so that detection work is carried out.

Inventors

  • CHEN GEN
  • WANG JINGCHUN

Assignees

  • 天津市玺丰机械配件有限公司
  • 滁州市玺丰科技发展有限公司

Dates

Publication Date
20260508
Application Date
20260224

Claims (9)

  1. 1. The automatic disc brake wheel plane runout detection device is characterized by comprising a jacking cylinder (5), wherein a bottom plate thimble die (6) is connected to the jacking cylinder (5) in a telescopic manner, a top plate thimble die (7) is fixedly connected to a connecting optical axis (4), and the bottom plate thimble die (6) and the top plate thimble die (7) are used for limiting a hub; The wheel hub rear end is equipped with promotes cylinder (14) around, promotes cylinder (14) control around and detects flexible module (13), altitude mixture control ware (12), drive wheel motor (11), detector (10), drive wheel (9) displacement adjustment, and drive wheel motor (11) control drive wheel (9) rotation, altitude mixture control that altitude mixture control ware (12) carried out detector (10), detects flexible module (13) and carries out flexible adjustment, detects work through detector (10).
  2. 2. The automatic detection device for plane runout of a disc brake wheel according to claim 1, wherein the driving wheel (9), the detector (10), the driving wheel motor (11), the height regulator (12), the detection telescopic module (13) and the front and rear pushing cylinder (14) are fixedly installed through a frame (15).
  3. 3. The automatic detection device for the plane runout of the disc brake wheel according to claim 2, wherein the frame (15) is provided with a tri-color lamp (1).
  4. 4. The automatic detection device for plane runout of a disc brake wheel according to claim 3, wherein the machine frame (15) is further provided with an operation table (8).
  5. 5. The automatic detection device for plane runout of a disc brake wheel according to claim 4, wherein the touch screen (2) is fixedly arranged on the top plate thimble die (7), and the safety grating (3) is arranged on the frame (15).
  6. 6. The automatic detection device for plane runout of a disc brake wheel according to claim 5, wherein the touch screen (2), the safety grating (3) and the operation table (8) are electrically connected.
  7. 7. The automatic detection device for plane runout of a disc brake wheel according to claim 6, wherein the tri-color lamp (1) and the touch screen (2) are electrically connected.
  8. 8. The automatic detection device for plane runout of a disc brake wheel according to claim 7, wherein the top plate thimble die (7) is fixed through a connecting optical axis (4), and the connecting optical axis (4) and the jacking cylinder (5) are fixedly connected with the frame (15).
  9. 9. A method for using a disc brake wheel plane runout automatic detection device according to claim 8, characterized by comprising the following steps: s1, placing a hub in a position of a bottom plate thimble die 6, then controlling through an operation table 8, and performing starting operation by arranging a starting button on the operation table 8; s2, the jacking cylinder 5 works to drive the bottom plate thimble die 6 to ascend, so that the bottom plate thimble die 6 drives the hub to be fixedly connected with the top plate thimble die 7; S3, pushing the cylinder 14 and the detection telescopic module 13 back and forth to carry out telescopic adjustment, and changing the positions of the detector 10 and the driving wheel 9; S4, after adjustment is completed, the driving wheel motor 11 drives the driving wheel 9 to conduct, meanwhile, the detector 10 is in contact with the hub to drive the hub to rotate, point location distance collection is conducted according to data of equipment on the touch screen 2, the maximum value of jumping is calculated, and after rotation is stopped, the touch screen 2 displays the detected maximum value, so that detection work is conducted.

Description

Automatic detection equipment for plane runout of disc brake wheel Technical Field The invention relates to the technical field of hub detection equipment, in particular to automatic detection equipment for plane runout of a disc brake wheel. Background The hub deflection detection utilizes a concentric structure of a coaxial deflection instrument and deflection measurement of a magnetic lever dial indicator, the hub is manually and firmly installed by the aid of the coaxial deflection instrument, the magnetic lever dial indicator is fixed on the deflection instrument, the dial indicator measurement thimble is well contacted with a measurement surface, and then the hub is manually rotated, the dial indicator deflection value is observed, and the deflection maximum value is recorded. The following defects are caused when the disc brake wheel plane runout automatic detection equipment is used for detection: 1. the repeated action of the manual detection hub is frequent, the fatigue of operators is aggravated, and the detection speed is influenced. 2. The wheel hub is detected by manpower to frequently observe the beat data of the hundred degrees meter, so that the eyestrain of operators is aggravated, and the phenomena of unstable measured data, misjudgment and the like are caused. 3. Personnel detect wheel hub record beat data frequently, influence detection speed, cause phenomena such as neglected recording, many notes. By combining the problems, the technical problems are mainly solved as follows: 1. the problem of fixed wheel hub of manual work is solved, the manual work only need put into the assigned position can. 2. Solves the problem that the jumping value is observed manually through a dial indicator, the mobilization number is not required to be observed manually. 3. The problem of manual recording data is solved, and the maximum value of jumping can be checked and whether the data is qualified or not can be judged without manual recording of the data. Disclosure of Invention The invention aims to provide automatic detection equipment for plane runout of a disc brake wheel, which aims to solve the problems in the background technology. The automatic detection equipment comprises a jacking cylinder, wherein the jacking cylinder is connected with a bottom plate thimble die in a telescopic manner, a top plate thimble die is fixedly connected to a connecting optical axis, and the bottom plate thimble die and the top plate thimble die are used for limiting a hub; The wheel hub rear end is equipped with the back-and-forth pushing cylinder, back-and-forth pushing cylinder control detects flexible module, a height adjuster, drive the wheel motor, the detector, drive the wheel displacement adjustment, and drive wheel motor control and drive the wheel rotation, the height adjuster detects the altitude mixture control of appearance, detect flexible module and carry out flexible adjustment, detect work through the detector, place the wheel hub in bottom plate thimble mould position department, afterwards control through the operation panel, be equipped with the start button on the operation panel, start the work, afterwards jack up the cylinder and carry out work, drive bottom plate thimble mould and rise, make bottom plate thimble mould drive wheel hub and roof thimble mould fastening connection, afterwards, back-and-forth pushing cylinder carries out flexible adjustment with detecting flexible module, change the detector, drive the position of wheel, after accomplishing the adjustment, drive wheel motor area at this moment drives the wheel and carries out, simultaneously the detector contacts with the wheel hub, drive wheel hub rotates, carry out the point position distance collection according to the data of equipment on the touch-sensitive screen, calculate maximum, after stopping, the touch-sensitive screen shows the maximum value that detects, thereby detect the work. Specifically, the driving wheel, the detector, the driving wheel motor, the height adjuster, the detection telescopic module and the front and rear pushing cylinder are fixed through rack mounting, the whole equipment adopts a controllable programmer PLC, a touch screen HMI and a laser range finder to realize automatic detection of jumping data, recording of data and judgment of whether a product reaches a qualified standard, fatigue and erroneous judgment and omission phenomenon caused by repeated actions of an operator are greatly reduced, the number of acquisition points can be adjusted according to actual conditions on a data acquisition point, the erroneous judgment phenomenon is avoided by adopting a method of removing a maximum value and removing a minimum value during operation, and the wheel hub and a brake disc are tightly combined by adopting a hard thimble and spring type pressing mode on a top plate thimble module, so that the detection erroneous judgment rate is reduced. Specifically, a tri-color lamp is installed on the frame.