Automatic detection device on hydraulic motor wheel line

Abstract

The utility model relates to the technical field of automation, in particular to an on-line automatic detection device for a hydraulic motor wheel. A motor wheel sleeves a clamping jaw cylinder through a manipulator, a clamping jaw of the clamping jaw cylinder extends out to support the motor wheel from the inner side of the motor wheel to realize clamping of the motor wheel, then a motor rotates to drive the clamping jaw cylinder and the motor wheel to rotate together, and then an electric sliding table controls a sliding seat to move towards the motor wheel, so that an inner diameter measuring head is positioned on the inner side of the motor wheel; the outer diameter measuring head is located on the outer side of the motor wheel, complete measurement of the circumferential direction of the motor wheel is achieved through the inner diameter measuring head and the outer diameter measuring head, efficiency is higher, and precision is better.

Description

Technical Field

[0001] The utility model relates to the technical field of automation. Background Art

[0002] The motor wheel is a key component of the motor. The motor wheel has high precision requirements and needs to be measured. Currently, the motor wheel is measured manually. Due to the low efficiency and the inability to measure the radial value of every point of the motor wheel, the measurement result is inaccurate. Summary of the invention

[0003] In order to solve the technical problems of low efficiency and poor precision of manual measurement in the prior art, the utility model provides an automatic detection device for hydraulic motor wheel line.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:

[0005] An automatic detection device for hydraulic motor wheel lines, a rotating motor 2 is installed on the frame 1, the rotating motor 2 is connected to the clamping cylinder 4 through a rotating connecting plate 3, an electric slide 5 is longitudinally installed on the frame 1 above the clamping cylinder 4, a slide seat 6 is installed on the electric slide 5, an inner diameter side head 7 and / or an outer diameter side head 8 is installed on the lower part of the slide seat 6, the inner diameter side head 7 and the outer diameter side head 8 are arranged opposite to each other, and there is a gap between the inner diameter side head 7 and the outer diameter side head 8.

[0006] The guide rod 9 and the telescopic cylinder 10 are transversely installed on the slide 6 , the connecting rod 11 is slidably installed on the guide rod 9 , the telescopic cylinder 10 is connected to the connecting rod 11 , and the inner diameter side head 7 is installed at the lower part of the connecting rod 11 .

[0007] A rotating motor 17 is installed on the frame 1, a rotating shaft 12 is rotatably installed on the frame 1, a pulley 16 is installed on the rotating motor 17 and the rotating shaft 12, the two pulleys 16 are connected by a belt, an air slip ring 13 is fixedly installed on the rotating shaft 12, and an air blowing nozzle 14 is installed at the bottom of the air slip ring 13.

[0008] An air blowing knife 18 is installed on the frame 1 below the rotating motor 17 .

[0009] A magnetic sensor 20 is installed at a position on the outer side of the slide seat 6 corresponding to the connecting rod 11 .

[0010] The clamping jaw cylinder 4 is a three-jaw cylinder.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The motor wheel is put on the clamp cylinder through the manipulator, and the clamp of the clamp cylinder extends out from the inside of the motor wheel to support the motor wheel to achieve the clamping of the motor wheel. Then the motor rotates, driving the clamp cylinder and the motor wheel to rotate together. Then the electric slide controls the slide to move toward the motor wheel, so that the inner diameter side head is located on the inside of the motor wheel and the outer diameter side head is located on the outside of the motor wheel. The complete circumference of the motor wheel can be measured through the inner diameter side head and the outer diameter side head, with higher efficiency and better accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the utility model hydraulic motor wheel line automatic detection device.

[0014] Figure 2 It is a three-dimensional diagram of an electric slide and a base of an automatic detection device for hydraulic motor wheel line of the utility model.

[0015] Figure 3 It is a stereoscopic diagram of the air slip ring of the hydraulic motor wheel line automatic detection device of the utility model.

[0016] In the figure: 1. frame; 2. rotating motor; 3. rotating connecting plate; 4. clamping cylinder; 5. electric slide; 6. slide seat; 7. inner diameter side head; 8. outer diameter side head; 9. guide rod; 10. telescopic cylinder; 11. connecting rod; 12. rotating shaft; 13. air slip ring; 14. blowing nozzle; 15. air pipe joint; 16. pulley; 17. rotating motor; 18. blowing air knife; 19. external PC. DETAILED DESCRIPTION

[0017] The hydraulic motor wheel line automatic detection device provided by the utility model is as follows Figure 1-2 As shown, the automatic detection device on the hydraulic motor wheel line, the rotating motor 2 is installed on the frame 1, the rotating motor 2 is connected to the clamping cylinder 4 through the rotating connecting plate 3, the clamping cylinder 4 is a three-claw cylinder, the electric slide 5 is longitudinally installed on the frame 1 above the clamping cylinder 4, the slide 6 is installed on the electric slide 5, the inner diameter side head 7 and / or the outer diameter side head 8 are installed at the lower part of the slide 6, the inner diameter side head 7 and the outer diameter side head 8 are arranged oppositely, and there is a gap between the inner diameter side head 7 and the outer diameter side head 8. The guide rod 9 and the telescopic cylinder 10 are horizontally installed on the slide 6, the connecting rod 11 is slidably installed on the guide rod 9, the telescopic cylinder 10 is connected to the connecting rod 11, the inner diameter side head 7 is installed at the lower part of the connecting rod 11, and the magnetic sensor 20 is installed at the position corresponding to the connecting rod 11 on the outer side of the slide 6. The moving distance of the connecting rod 11 is obtained through the magnetic sensor 20, and the current position of the inner diameter side head 7 can be known.

[0018] like Figure 1 and 3As shown, a rotating motor 17 is installed on the frame 1, a rotating shaft 12 is rotatably installed on the frame 1, a pulley 16 is installed on the rotating motor 17 and the rotating shaft 12, the two pulleys 16 are connected by a belt, an air slip ring 13 is fixedly installed on the rotating shaft 12, an air blowing nozzle 14 is installed at the bottom of the air slip ring 13, and the air slip ring 13 is connected to an external air pump through an air pipe joint 15. An air blowing air knife 18 is installed below the rotating motor 17 on the frame 1.

[0019] Working principle: the motor wheel is clamped by the manipulator to the position of the air blowing knife 18, and the dust on the outside of the motor wheel is cleaned by the air blowing knife 18. Then the manipulator clamps the motor wheel to the air blowing nozzle 14, so that the air blowing nozzle 14 is located on the inner side of the motor wheel, and the inner side of the motor wheel is cleaned. After cleaning, the manipulator places the motor wheel at the position of the clamp cylinder 4, so that the clamp cylinder 4 is located on the inner side of the motor wheel, and the clamp of the clamp cylinder 4 extends to support the motor wheel from the inner side of the motor wheel to clamp the motor wheel. Then the rotary motor 2 rotates, the pneumatic clamp cylinder 4 and the motor wheel rotate, and then the electric slide 5 drives the slide 6 to move toward the motor wheel, so that the outer diameter side head 8 is located on the outside of the motor wheel, and the inner diameter side head 7 is located on the inside of the motor wheel, so as to realize the circumferential detection of the motor wheel with high efficiency and high precision.

[0020] The present invention is described by way of embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the guidance of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the protection scope of the present invention.

Claims

1. Automatic detection device for hydraulic motor wheel line, characterized in that: A rotating motor (2) is installed on the frame (1), and the rotating motor (2) is connected to the clamping cylinder (4) via a rotating connecting plate (3). An electric slide (5) is longitudinally installed on the frame (1) above the clamping cylinder (4), and a slide seat (6) is installed on the electric slide seat (5). An inner diameter side head (7) and / or an outer diameter side head (8) are installed at the bottom of the slide seat (6), and the inner diameter side head (7) and the outer diameter side head (8) are arranged opposite to each other, and a gap exists between the inner diameter side head (7) and the outer diameter side head (8).

2. The hydraulic motor wheel line automatic detection device according to claim 1 is characterized in that: A guide rod (9) and a telescopic cylinder (10) are transversely mounted on the slide seat (6); a connecting rod (11) is slidably mounted on the guide rod (9); the telescopic cylinder (10) is connected to the connecting rod (11); and an inner diameter side head (7) is mounted at the lower part of the connecting rod (11).

3. The hydraulic motor wheel line automatic detection device according to claim 1 is characterized in that: A rotating motor (17) is mounted on the frame (1), a rotating shaft (12) is rotatably mounted on the frame (1), a pulley (16) is mounted on the rotating motor (17) and the rotating shaft (12), the two pulleys (16) are connected via a belt, an air slip ring (13) is fixedly mounted on the rotating shaft (12), and an air blowing nozzle (14) is mounted at the bottom of the air slip ring (13).

4. The automatic detection device for hydraulic motor wheel line according to claim 3 is characterized in that: An air blowing knife (18) is installed on the frame (1) below the rotating motor (17).

5. The automatic detection device for hydraulic motor wheel line according to claim 1, characterized in that: A magnetic sensor (20) is installed on the outer side of the slide seat (6) at a position corresponding to the connecting rod (11).

6. The automatic detection device for hydraulic motor wheel line according to claim 1, characterized in that: The clamping claw cylinder (4) is a three-claw cylinder.

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