CN221238327U

CN221238327U - Equipment for detecting out-roundness of hub bearing

Info

Publication number: CN221238327U
Application number: CN202323131959.2U
Authority: CN
Inventors: 佘云飞
Original assignee: Hubei Rongshehong Machinery Equipment Co ltd
Current assignee: Hubei Rongshehong Machinery Equipment Co ltd
Filing date: 2023-11-21
Publication date: 2024-06-28
Anticipated expiration: 2033-11-21

Abstract

The utility model relates to the technical field of hub bearing detection and discloses equipment for detecting the outer roundness of a hub bearing, wherein a first electric telescopic rod is symmetrically arranged on the lower surface of a moving plate, a connecting sleeve is connected to the outer part of a telescopic end of the first electric telescopic rod, a detection plate is arranged at the lower end of the connecting sleeve, a detection standard circular sleeve is arranged on the lower surface of the detection plate, and laser detection pens are symmetrically arranged on the inner side of the detection plate; the upper surface of the detection table is provided with a mounting plate below the detection plate, and the upper surface of the mounting plate is rotatably provided with a rotating plate. The work through first electric telescopic handle can be with the detection standard circle cover of pick-up plate lower surface to the position removal of wheel hub bearing to the excircle degree of detectable wheel hub bearing utilizes the laser to detect the pen simultaneously and detects the excircle degree of wheel hub bearing when the rotor plate is rotatory, can realize dual purpose that detects like this, makes the effect of detection better.

Description

Equipment for detecting out-roundness of hub bearing

Technical Field

The utility model relates to the technical field of hub bearing detection, in particular to equipment for detecting the out-roundness of a hub bearing.

Background

The hub bearing is one of key parts of an automobile, and has the main functions of bearing gravity and providing accurate guide for rotation of a hub, and the roundness of the hub bearing needs to be detected after the hub bearing is processed and produced, so that the processing precision and the product quality of the hub bearing can be ensured, and the performance and the stability of the hub bearing in the assembling and using processes are ensured.

The Chinese patent discloses an outer circle degree detection device (grant bulletin number CN 217179578U) for hub bearing processing, this patent technology has reached the effect of being convenient for detect the outer circularity of bearing through setting up outer pole, fixed plate and touch sensor, outer pole drives interior pole removal under power device's effect, interior pole drives the fixed plate and removes, remove the fixed plate to the bearing surface, when the fixed plate touches the bearing surface, touch sensor transmission signal gives the controller, the controller transmission signal gives outer pole, outer pole stops driving interior pole removal, displacement sensor can detect the distance that interior pole moved, displacement sensor transmission signal gives the controller, the controller transmission signal gives the display screen, the display screen can show the data of displacement, only need compare six displacement sensor's data, can learn the outer circle degree of bearing through calculating.

However, there is still a disadvantage in this patent, which can detect the outer circumferential extent of the hub bearing, but it can be seen from the drawings of this patent that the detection is performed by only one way of the displacement sensor, which leads to a poor detection effect. Accordingly, one skilled in the art would provide an apparatus for detecting the out-of-roundness of a hub bearing that addresses the problems set forth in the background above.

Disclosure of utility model

The utility model aims to provide equipment for detecting the out-roundness of a hub bearing, 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 device for detecting the out-roundness of the hub bearing comprises a detection table, two side plates symmetrically arranged on the upper surface of the detection table and a movable plate arranged between the two side plates, wherein the lower surface of the movable plate is symmetrically provided with a first electric telescopic rod, the outer part of a telescopic end of the first electric telescopic rod is connected with a connecting sleeve, the lower end of the connecting sleeve is provided with a detection plate, the lower surface of the detection plate is provided with a detection standard circular sleeve, and the inner side of the detection plate is symmetrically provided with laser detection pens;

The upper surface of detecting table is provided with the mounting panel in the below of pick-up plate, the upper surface rotation of mounting panel is provided with the rotor plate, the dead lever is installed to upper surface intermediate position department of rotor plate, the upper end of dead lever is provided with the lifter, the outside symmetry of lifter is provided with the pressure strip.

As still further aspects of the utility model: slide rails are symmetrically arranged on two sides of the moving plate, and sliding grooves which slide with the slide rails are formed in the inner sides of the side plates.

As still further aspects of the utility model: the inside of spout is provided with the cylinder, the flexible end of cylinder is connected in the upper surface intermediate position department of slide rail.

As still further aspects of the utility model: the upper surface of the detection standard round sleeve is provided with a mounting rod, and the lower surface of the detection plate is provided with a mounting hole in threaded connection with the mounting rod.

As still further aspects of the utility model: the upper surface of mounting panel is seted up flutedly, the inside of recess is provided with the motor, the drive end of motor is connected with the rotary rod, the upper end of rotary rod is connected at the lower surface of rotor plate.

As still further aspects of the utility model: the inside of dead lever is provided with the electronic telescopic link of second, the flexible end of second electronic telescopic link is connected in the lower extreme of lifter.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model provides a detect equipment of outer circularity of wheel hub bearing, can make the movable plate downwardly moving through the work of cylinder to can be with the position removal of the detection standard circle cover of detecting plate lower surface to wheel hub bearing through the work of first electric telescopic handle, thereby detectable wheel hub bearing's outer circle degree utilizes laser detection pen simultaneously can detect wheel hub bearing's outer circle degree when the rotor plate is rotatory, can realize dual purpose that detects like this, makes the effect of detection better.

2. The utility model provides a detect equipment of outer circularity of wheel hub bearing, through the work of the inside second electric telescopic handle of dead lever, can make the pressure strip of lifter both sides compress tightly the wheel hub bearing of placing on the rotor plate downwards like this, guarantee wheel hub bearing's stability, avoid the skew and influence subsequent detection work when wheel hub bearing outer circle degree detects, this setting simple structure, convenient operation can fix a position fast to wheel hub bearing and compress tightly and guarantee its fixedly.

Drawings

FIG. 1 is a schematic structural view of an apparatus for detecting the out-of-roundness of a hub bearing;

FIG. 2 is a schematic view of the structure of a pressure plate in an apparatus for detecting the out-of-roundness of a hub bearing;

FIG. 3 is a schematic view of the structure of a motor in an apparatus for detecting the out-of-roundness of a hub bearing;

Fig. 4 is a schematic structural view of a standard circle sleeve for detecting the out-roundness of a hub bearing in an apparatus.

In the figure: 1. a detection table; 2. a side plate; 3. a moving plate; 31. a slide rail; 32. a first electric telescopic rod; 4. a detection plate; 41. detecting a standard circular sleeve; 411. a mounting rod; 412. a laser detection pen; 42. connecting sleeves; 5. a rotating plate; 51. a compacting plate; 52. a mounting plate; 521. a motor; 522. a rotating rod; 53. a fixed rod; 531. a second electric telescopic rod; 54. lifting rod.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present utility model, an apparatus for detecting the outer roundness of a hub bearing includes a detecting table 1, two side plates 2 symmetrically mounted on the upper surface of the detecting table 1, and a moving plate 3 mounted between the two side plates 2, wherein the lower surface of the moving plate 3 is symmetrically provided with a first electric telescopic rod 32, a connecting sleeve 42 is externally connected to the telescopic end of the first electric telescopic rod 32, a detecting plate 4 is mounted at the lower end of the connecting sleeve 42, a detecting standard circular sleeve 41 is mounted on the lower surface of the detecting plate 4, a laser detecting pen 412 is symmetrically disposed on the inner side of the detecting plate 4, and when the detecting plate 4 moves downward by using the detecting standard circular sleeve 41, the inner diameter of the detecting standard circular sleeve 41 is the same as the outer diameter of the hub bearing, so that when the detecting standard circular sleeve 41 wraps the hub bearing, the outer circumference of the hub bearing is qualified, and when the protrusion cannot occur, the protruding position of the hub bearing has a problem.

The upper surface of detecting table 1 is provided with mounting panel 52 in the below of pick-up plate 4, and the upper surface rotation of mounting panel 52 is provided with rotor plate 5, and dead lever 53 is installed to rotor plate 5's upper surface intermediate position department, and the upper end of dead lever 53 is provided with lifter 54, and the outside symmetry of lifter 54 is provided with pressure strip 51, and this setting utilizes lifter 54 to remove in the inside of dead lever 53, and then can realize that pressure strip 51 moves down and carries out quick location to the wheel hub bearing of placing on rotor plate 5 and compress tightly to follow-up excircle degree detects.

In fig. 1: the bilateral symmetry of movable plate 3 is provided with slide rail 31, and the spout that slides each other with slide rail 31 has been seted up to the inboard of curb plate 2, and the inside of spout is provided with the cylinder, and the telescopic end of cylinder is connected in slide rail 31's upper surface intermediate position department, and the work that should set up to utilize the cylinder can make slide rail 31 slide in the inside of spout, and then can make movable plate 3 remove to the pick-up plate 4 of below removes to the position of the wheel hub bearing of placing.

In fig. 4: the upper surface of the detection standard circular sleeve 41 is provided with a mounting rod 411, the lower surface of the detection plate 4 is provided with a mounting hole in threaded connection with the mounting rod 411, and the mounting hole is in threaded connection with the mounting rod 411, so that the detection standard circular sleeve 41 can be conveniently mounted and dismounted.

In fig. 3: the upper surface of mounting panel 52 is seted up flutedly, and the inside of recess is provided with motor 521, and the drive end of motor 521 is connected with rotary rod 522, and rotary rod 522's upper end is connected at the lower surface of rotor plate 5, and the work that this setting utilized motor 521 can make rotary rod 522 rotatory, and then can make the wheel hub bearing of rotor plate 5 upper surface rotate to can carry out the excircle degree detection work to rotatory wheel hub bearing when laser detection pen 412 laser irradiation.

In fig. 2: the inside of dead lever 53 is provided with second electric telescopic handle 531, and the flexible end of second electric telescopic handle 531 is connected in the lower extreme of lifter 54, and this setting utilizes the work of second electric telescopic handle 531 can make lifter 54 at the inside automatic movement of dead lever 53, and then can compress tightly the purpose fast to the wheel hub bearing of placing on rotor plate 5.

The working principle of the utility model is as follows: when the device for detecting the out-roundness of the hub bearing is used, firstly, the hub bearing to be detected is placed on the rotating plate 5, after the device is placed, the lifting rod 54 can automatically move in the fixed rod 53 through the operation of the second electric telescopic rod 531, the purpose of compacting the hub bearing is achieved through downward movement of the compacting plate 51, stability of the device is guaranteed, after compacting, the sliding rail 31 can be enabled to move in the sliding groove through starting the operation of the cylinder in the sliding groove, the detecting plate 4 below the moving plate 3 can be enabled to downwards correspond to the hub bearing, after the device corresponds, the detecting standard circular sleeve 41 on the lower surface of the detecting plate 4 can be enabled to downwards move through the operation of the first electric telescopic rod 32, the height of the detecting standard circular sleeve 41 is higher than that of the hub bearing, the outer circle of the hub bearing is qualified when the hub bearing can be detected through the detecting standard circular sleeve 41, the problem of the outer circle of the protruding position of the hub bearing can be detected when the protruding can not be detected, meanwhile, the detecting motor can be enabled to move through starting the detecting mode before the detecting standard circular sleeve 41 detects, the detecting mode, the rotating pen can be enabled to conveniently rotate through the rotating shaft bearing, and the rotating shaft bearing can be enabled to rotate through the rotating shaft bearing 521, and the rotating effect of the rotating pen can be enabled to be detected through the rotation mode when the rotating shaft of the rotating shaft bearing can be enabled to rotate, and the rotating shaft is enabled to rotate, and the rotating of the rotating shaft can be detected to rotate, and the rotating device can rotate.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The device for detecting the out-roundness of the hub bearing comprises a detection table (1), two side plates (2) symmetrically arranged on the upper surface of the detection table (1) and a movable plate (3) arranged between the two side plates (2), and is characterized in that a first electric telescopic rod (32) is symmetrically arranged on the lower surface of the movable plate (3), a connecting sleeve (42) is externally connected to the telescopic end of the first electric telescopic rod (32), a detection plate (4) is arranged at the lower end of the connecting sleeve (42), a detection standard circular sleeve (41) is arranged on the lower surface of the detection plate (4), and laser detection pens (412) are symmetrically arranged on the inner side of the detection plate (4);

The upper surface of test bench (1) is provided with mounting panel (52) in the below of pick-up plate (4), the upper surface rotation of mounting panel (52) is provided with rotor plate (5), dead lever (53) are installed to upper surface intermediate position department of rotor plate (5), the upper end of dead lever (53) is provided with lifter (54), the outside symmetry of lifter (54) is provided with clamp plate (51).

2. The device for detecting the out-of-roundness of the hub bearing according to claim 1, wherein sliding rails (31) are symmetrically arranged on two sides of the moving plate (3), and sliding grooves which slide with the sliding rails (31) are formed on the inner side of the side plate (2).

3. An apparatus for detecting the out-of-roundness of a hub bearing according to claim 2, characterized in that the inside of the chute is provided with a cylinder, the telescopic end of which is connected at a position intermediate the upper surface of the slide rail (31).

4. The device for detecting the out-of-roundness of the hub bearing according to claim 1, wherein the mounting rod (411) is mounted on the upper surface of the detection standard round sleeve (41), and the mounting hole in threaded connection with the mounting rod (411) is formed on the lower surface of the detection plate (4).

5. The device for detecting the out-of-roundness of the hub bearing according to claim 1, wherein the upper surface of the mounting plate (52) is provided with a groove, a motor (521) is arranged in the groove, the driving end of the motor (521) is connected with a rotating rod (522), and the upper end of the rotating rod (522) is connected to the lower surface of the rotating plate (5).

6. An apparatus for detecting out-of-roundness of a hub bearing according to claim 1, wherein a second electric telescopic rod (531) is provided inside the fixed rod (53), and a telescopic end of the second electric telescopic rod (531) is connected to a lower end of a lifting rod (54).