Rotor run-out detection device

Abstract

The utility model discloses a rotor run-out detection device which comprises a workbench body, a controller assembly, a height detection assembly, a run-out detection assembly and a clamping and fixing assembly, the clamping and fixing assembly is fixedly installed on the upper end face of the workbench body, and the height detection assembly is erected over the clamping and fixing assembly. The height detection assembly is fixedly installed on the workbench body, the run-out detection assembly is arranged on the workbench body on one side of the clamping and fixing assembly, and a controller assembly is further fixedly installed on the workbench body; according to the utility model, the height of the rotor is determined through the height detection assembly, height adjustment is carried out through the run-out detection assembly according to the height of the rotor, run-out detection is carried out on the rotor, detection information is displayed through the controller, and the whole device is controlled through the controller, so that the effect of automatic run-out detection is realized; and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automated machinery, and particularly to a rotor runout detection device. Background Art

[0002] The motor rotor is also a rotating component in the motor. During the production process, the structure of the motor rotor needs to reach a high precision, including the rotational concentricity of the rotor. In order to measure the rotational concentricity of the rotor, the operation methods of existing measuring devices are relatively complex and cannot perform rapid detection. For this, the present application provides a device that can perform rapid detection. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a rotor runout detection device.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A rotor runout detection device includes a workbench body, a controller assembly, a height detection assembly, a runout detection assembly, and a clamping and fixing assembly. A clamping and fixing assembly is fixedly installed on the upper end surface of the workbench body. A height detection assembly is erected directly above the clamping and fixing assembly and is fixedly installed on the workbench body. The runout detection assembly is arranged on the workbench body on one side of the clamping and fixing assembly. A controller assembly is also fixedly installed on the workbench body.

[0006] Further, the clamping and fixing assembly includes a rotating motor, a motor fixing frame, a rotating base, and a pneumatic clamping seat. The rotating motor is fixedly installed on the motor fixing frame. Both the motor fixing frame and the rotating base are fixedly installed on the workbench body. The rotating motor and the rotating base are connected by a transmission belt and a transmission wheel. The pneumatic clamping seat is connected to the rotating base through transmission.

[0007] Further, the height detection assembly includes a detection fixing frame, an angle adjustment plate, and a laser detection device. The angle adjustment plate is fixedly installed on the detection fixing frame. The laser detection device is fixedly installed on the angle adjustment plate.

[0008] Further, the runout detection assembly includes a servo cylinder, a mounting and fixing frame, a linear slide rail, a runout detection connecting plate, a translation device, and a runout detector. The mounting and fixing frame is fixedly installed on the workbench body. The linear slide rail and the servo cylinder are fixedly installed on the mounting and fixing frame. The output shaft of the servo cylinder is parallel to the linear slide rail. The output end of the servo cylinder is fixedly connected to the runout detection connecting plate. The side end face of the runout detection connecting plate is slidably connected to the linear slide rail through a slider. A translation device is fixedly installed on the runout detection connecting plate. The output end of the translation device is fixedly installed with a runout detector.

[0009] Further, the beating detector is a contact-type beating measurement device.

[0010] Furthermore, the translation device is one of a linear cylinder, a linear electric cylinder, and a screw linear guide rail.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model determines the height of the rotor through the height detection component, adjusts the height according to the height of the rotor through the beating detection component, and performs beating detection on the rotor. The detection information is displayed through the controller, and the overall device is controlled through the controller, achieving the effect of automatic beating detection and improving the detection efficiency. Description of the Drawings

[0013] Figure 1 is a perspective view of the present utility model;

[0014] Figure 2 is a perspective view of the clamping and fixing component of the present utility model;

[0015] Figure 3 is a perspective view of the beating detection component of the present utility model.

[0016] Reference Signs

[0017] 1. Workbench body; 2. Controller assembly; 3. Height detection component; 31. Detection fixing frame; 32. Angle adjustment plate; 33. Laser detection device; 4. Beating detection component; 41. Servo electric cylinder; 42. Installation fixing frame; 43. Linear slide rail; 44. Beating detection connection plate; 45. Translation device; 46. Beating detector; 5. Clamping and fixing component; 51. Rotation motor; 52. Motor fixing frame; 53. Rotation base; 54. Pneumatic clamping seat; 55. Transmission belt; 56. Transmission wheel. Detailed Embodiments

[0018] The following elaborates on the preferred embodiments of the present utility model with reference to the drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0019] See Figures 1 - 3As shown in the figure, a rotor runout detection device includes a workbench body 1, a controller assembly 2, a height detection assembly 3, a runout detection assembly 4, and a clamping and fixing assembly 5. A clamping and fixing assembly 5 is fixedly installed on the upper end surface of the workbench body 1. A height detection assembly 3 is erected directly above the clamping and fixing assembly 5. The height detection assembly 3 is fixedly installed on the workbench body 1. The runout detection assembly 4 is arranged on the workbench body 1 on one side of the clamping and fixing assembly 5. A controller assembly 2 is also fixedly installed on the workbench body 1.

[0020] The clamping and fixing assembly 5 includes a rotary motor 51, a motor fixing bracket 52, a rotary base 53, and a pneumatic clamping seat 54. A rotary motor 51 is fixedly installed on the motor fixing bracket 52. Both the motor fixing bracket 52 and the rotary base 53 are fixedly installed on the workbench body 1. The rotary motor 51 is connected to the rotary base 53 through a transmission belt 55 and a transmission pulley 56. A pneumatic clamping seat 54 is connected to the rotary base 53 through transmission.

[0021] The rotary motor 51 is used to drive the rotor to rotate, quickly clamp the rotor through the pneumatic clamping seat 54, and facilitate the detection of the runout amount of the outer ring of the rotor through the rotation of the rotor.

[0022] The height detection assembly 3 includes a detection fixing bracket 31, an angle adjustment plate 32, and a laser detection device 33. An angle adjustment plate 32 is fixedly installed on the detection fixing bracket 31. A laser detection device 33 is fixedly installed on the angle adjustment plate 32.

[0023] The laser detection device 33 is used to locate the height information of the rotor, locate the position of the rotor through the height information of the rotor, and at the same time, facilitate the automatic adjustment of the monitoring position of the runout detection assembly 4 through the rotor position information.

[0024] The runout detection assembly 4 includes a servo cylinder 41, an installation fixing bracket 42, a linear slide rail 43, a runout detection connection plate 44, a translation device 45, and a runout detector 46. The installation fixing bracket 42 is fixedly installed on the workbench body 1. A linear slide rail 43 and a servo cylinder 41 are fixedly installed on the installation fixing bracket 42. The output shaft of the servo cylinder 41 is parallel to the linear slide rail 43. The output end of the servo cylinder 41 is fixedly connected to a runout detection connection plate 44. The side end face of the runout detection connection plate 44 is slidably connected to the linear slide rail 43 through a slider. A translation device 45 is fixedly installed on the runout detection connection plate 44. The output end of the translation device 45 is fixedly installed with a runout detector 46.

[0025] The runout detector 46 is a contact type runout measuring device.

[0026] The servo electric cylinder 41 adjusts the height of the runout detector 46 according to the rotor position information, is guided by the linear slide rail 43, and after the height is matched, the contact runout measuring device is brought into contact with the outer ring surface of the rotor through the translation device 45 for detection, and the runout amount of the rotor is determined by measuring different points on the outer ring surface of the rotor.

[0027] The translation device 45 is one of a linear cylinder, a linear electric cylinder, and a ball screw linear guide rail.

[0028] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modification or change made by those of ordinary skill in the art according to the content disclosed by the present invention shall be included in the protection scope recorded in the claims.

Claims

1. A rotor runout detection device, comprising a workbench body (1), a controller assembly (2), a height detection assembly (3), a runout detection assembly (4) and a clamping and fixing assembly (5), characterized in that: A clamping and fixing assembly (5) is fixedly installed on the upper end surface of the workbench body (1). A height detection assembly (3) is erected directly above the clamping and fixing assembly (5). The height detection assembly (3) is fixedly installed on the workbench body (1). The runout detection assembly (4) is arranged on the workbench body (1) on one side of the clamping and fixing assembly (5). A controller assembly (2) is also fixedly installed on the workbench body (1).

2. The rotor runout detection device according to claim 1, characterized in that: The clamping and fixing assembly (5) includes a rotary motor (51), a motor fixing frame (52), a rotary base (53) and a pneumatic clamping seat (54). The rotary motor (51) is fixedly installed on the motor fixing frame (52). Both the motor fixing frame (52) and the rotary base (53) are fixedly installed on the workbench body (1). The rotary motor (51) is in transmission connection with the rotary base (53) through a transmission belt (55) and a transmission wheel (56). The pneumatic clamping seat (54) is in transmission connection on the rotary base (53).

3. A rotor runout detection device according to claim 1, characterized in that: The height detection assembly (3) includes a detection fixing frame (31), an angle adjustment plate (32) and a laser detection device (33). The angle adjustment plate (32) is fixedly installed on the detection fixing frame (31). The laser detection device (33) is fixedly installed on the angle adjustment plate (32).

4. A rotor runout detection device according to claim 1, characterized in that: The runout detection assembly (4) includes a servo cylinder (41), an installation fixing frame (42), a linear slide rail (43), a runout detection connecting plate (44), a translation device (45) and a runout detector (46). The installation fixing frame (42) is fixedly installed on the workbench body (1). The linear slide rail (43) and the servo cylinder (41) are fixedly installed on the installation fixing frame (42). The output shaft of the servo cylinder (41) is parallel to the linear slide rail (43). The output end of the servo cylinder (41) is fixedly connected to the runout detection connecting plate (44). The side end face of the runout detection connecting plate (44) is slidably connected to the linear slide rail (43) through a slider. The translation device (45) is fixedly installed on the runout detection connecting plate (44). The output end of the translation device (45) is fixedly installed with the runout detector (46).

5. The rotor runout detection device according to claim 4, wherein: The runout detector (46) is a contact type runout measuring device.

6. A rotor runout detection device according to claim 4, characterized in that: The translation device (45) is one of a linear cylinder, a linear electric cylinder and a screw linear guide rail.

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