Full-automatic groove diameter detection machine

Abstract

The full-automatic groove diameter detection machine comprises a feeding mechanism, a main supporting plate is arranged on one side of the feeding mechanism, a horizontal conveying mechanism is arranged on one side of the main supporting plate, a groove detection station and an inner wall detection station are arranged on the main supporting plate, a groove detection mechanism is arranged on one side of the groove detection station, and a groove detection mechanism is arranged on one side of the inner wall detection station. An inner wall detection mechanism is arranged on one side of the inner wall detection station, vertical adjusting plates are arranged on the channel detection station and the inner wall detection station, and vertical adjusting air cylinders are arranged below the vertical adjusting plates; the channel detection mechanism comprises a first detection support, and a first fixed detection plate and a first movable detection plate are arranged on the first detection support; the inner wall detection mechanism comprises a second detection support, and the second detection support is provided with a second fixed detection plate and a second movable detection plate. The height of the bearing can be adjusted in the vertical direction, the device can adapt to bearings of different sizes, and the universality and flexibility of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing detection, in particular to a full-automatic groove diameter detection machine. Background Art

[0002] The fully automatic groove diameter detection machine for bearings is an automated device used to detect the size and shape of bearing groove diameters. The bearing groove diameter is an important part inside the bearing, and its accuracy directly affects the performance and life of the bearing. The fully automatic groove diameter detection machine uses high-precision measurement technology to quickly and accurately detect the bearing grooves.

[0003] In existing groove diameter detection machines, there is a certain height difference between the detection contact and the bottom of the detection plate. If the distance between the inner wall of the bearing and the groove is less than this height difference, the detection contact will not be able to extend into the groove, forming a detection blind spot. Therefore, bearings of this size cannot be detected, limiting the versatility and adaptability of the equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fully automatic groove diameter detection machine, which can adjust the height of the bearing in the vertical direction, and the trapezoidal notch can adapt to bearings of different sizes, thereby improving the versatility and flexibility of the equipment.

[0005] In order to solve the above technical problems, the utility model provides a fully automatic groove diameter detection machine, including a feeding mechanism, a main support plate is provided on one side of the feeding mechanism, a horizontal transportation mechanism is provided on one side of the main support plate, a groove detection station and an inner wall detection station are provided on the main support plate, a groove detection mechanism is provided on one side of the groove detection station, an inner wall detection mechanism is provided on one side of the inner wall detection station, a vertical adjustment plate is provided on both the groove detection station and the inner wall detection station, a vertical adjustment cylinder is provided below the vertical adjustment plate for driving the vertical adjustment plate to rise and fall; the groove detection mechanism includes a first detection bracket, and the first detection A first fixed detection plate and a first movable detection plate are provided on the measuring bracket, a first fixed contact is provided at the lower end of the first fixed detection plate, and at least two first movable contacts are provided at the lower end of the first movable detection plate; the inner wall detection mechanism includes a second detection bracket, a second fixed detection plate and a second movable detection plate are provided on the second detection bracket, a second fixed contact is provided at the lower end of the second fixed detection plate, and at least two second movable contacts are provided at the lower end of the second movable detection plate; the vertical adjustment cylinder adjusts the bearing height, and measures its groove diameter through the groove detection mechanism and the inner wall detection mechanism.

[0006] The vertical adjustment cylinder is provided with a vertical slide block, an adjustment bracket is fixed below the main support plate, the adjustment bracket is provided with a vertical slide rail, and the vertical slide block is slidably arranged on the vertical slide rail.

[0007] The channel detection mechanism includes a first lifting bracket, the first detection bracket is arranged on the first lifting bracket, the first detection bracket is provided with a first detection slide rail, the first detection slide rail is slidably provided with a first detection slider, the first movable detection plate is arranged on the first detection slider, the first detection bracket is provided with a first detection cylinder at one end away from the first fixed detection plate, and the first detection cylinder is connected to the first movable detection plate.

[0008] The channel detection mechanism includes a second lifting bracket, the second detection bracket is arranged on the second lifting bracket, the second detection bracket is provided with a second detection slide rail, the second detection slide rail is slidably provided with a second detection slider, the second movable detection plate is arranged on the second detection slider, the second detection bracket is provided with a second detection cylinder at one end away from the first fixed detection plate, and the second detection cylinder is connected to the second movable detection plate.

[0009] The first lifting bracket is provided with a first lifting rail, the first lifting rail is slidably provided with a first lifting slider, the first detection bracket is fixedly connected to the first lifting slider, the first lifting bracket is also provided with a first lifting cylinder, and the first lifting cylinder is connected to the first detection bracket.

[0010] The second lifting bracket is provided with a second lifting rail, the second lifting rail is slidably provided with a second lifting slider, the second detection bracket is fixedly connected to the second lifting slider, the second lifting bracket is also provided with a second lifting cylinder, and the second lifting cylinder is connected to the second detection bracket.

[0011] The feeding mechanism comprises a conveyor belt and a driving motor for driving the conveyor belt to move. A feeding baffle is provided at one end of the conveyor belt close to the channel detection mechanism.

[0012] The horizontal transport mechanism includes a horizontal bracket, a first horizontal slide rail parallel to the main support plate is provided on the horizontal bracket, a first horizontal slider is slidably provided on the first horizontal slide rail, a first movable plate is fixed on the first horizontal slider, a first horizontal cylinder for driving the first movable plate to move is provided on the horizontal bracket, a second horizontal slide rail perpendicular to the main support plate is provided on the first movable plate, a second horizontal slider is slidably provided on the second horizontal slide rail, a second movable plate is fixed on the second horizontal slider, a transport plate is fixed on the second movable plate, and a second horizontal cylinder for driving the transport plate to move is provided on one side of the second horizontal slide rail.

[0013] The transport plate is provided with a plurality of notches, and the main support plate is also provided with a baffle.

[0014] The transport plate is provided with a first inclined surface and a second inclined surface, and a trapezoidal notch is formed between the first inclined surface and the second inclined surface.

[0015] When the utility model is used, the bearing is placed on the conveyor belt, the driving motor drives the conveyor belt to transport the bearing to the loading baffle plate, the first horizontal cylinder drives the transport plate to move to the left, the second horizontal cylinder drives the transport plate to move forward, the bearing enters the gap, and then the first horizontal cylinder drives the transport plate to move to the right to transport the bearing to the channel detection station, the vertical adjustment cylinder drives the vertical adjustment plate to lift the bearing to a suitable height, the first detection bracket moves downward, so that the lower ends of the first movable detection plate and the first fixed detection plate are inserted into the bearing, and the first detection cylinder drives the first movable detection plate to move , so that the first fixed contact and the first movable contact are in contact with the bearing groove at three points, and the sensor measures its groove diameter. Then the transport plate continues to move to the right to transport the bearing to the inner wall detection station, and the second detection bracket moves downward to insert the lower ends of the second movable detection plate and the second fixed detection plate into the bearing. The second detection cylinder drives the second movable detection plate to move, so that the second fixed contact and the second movable contact are in contact with the bearing groove at three points, and the sensor measures its inner wall diameter. The transport plate continues to move to unload the bearing; after unloading is completed, the transport plate moves backward and then moves to the left to transport the next bearing.

[0016] The beneficial effects brought by the utility model are:

[0017] The utility model can adjust the height of the bearing in the vertical direction, and the trapezoidal notch can adapt to bearings of different sizes, thereby improving the versatility and flexibility of the equipment.

[0018] The detection mechanism of the utility model reduces mechanical errors and improves the stability and reliability of detection by contacting the bearing at three points.

[0019] The notches and baffles on the transport plate ensure the stability of the bearing during transportation and reduce the safety hazards caused by bearing sliding or falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the channel detection mechanism of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the inner wall detection mechanism of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0024] Figure 5 It is a structural schematic diagram of the horizontal transport mechanism of the utility model.

[0025] Figure 6It is a structural schematic diagram of the transport plate of the utility model.

[0026] In the figure: 1. feeding mechanism; 2. main support plate; 3. horizontal transport mechanism; 4. channel detection station; 5. inner wall detection station; 6. channel detection mechanism; 7. inner wall detection mechanism; 8. vertical adjustment plate; 9. vertical adjustment cylinder; 10. first detection bracket; 11. first fixed detection plate; 12. first movable detection plate; 13. first fixed contact; 14. first movable contact; 15. second detection bracket; 16. second fixed detection plate; 17. second movable detection plate; 18. second fixed contact; 19. second movable contact; 20. vertical slider; 21. adjustment bracket; 22. vertical slide rail; 23. first lifting bracket; 24. first detection slide rail; 25. first detection slider; 26. first detection cylinder Cylinder; 27, second lifting bracket; 28, second detection slide rail; 29, second detection slider; 30, second detection cylinder; 31, first lifting slide rail; 32, first lifting slider; 33, second lifting slide rail; 34, second lifting slider; 35, conveyor belt; 36, drive motor; 37, loading baffle; 38, horizontal bracket; 39, first horizontal slide rail; 40, first horizontal slider; 41, first movable plate; 42, first horizontal cylinder; 43, second horizontal slide rail; 44, second horizontal slider; 45, second movable plate; 46, transport plate; 47, second horizontal cylinder; 48, notch; 49, baffle; 50, first inclined plane; 51, second inclined plane; 52, first lifting cylinder; 53, second lifting cylinder. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] according to Figures 1 to 3As shown, a fully automatic groove diameter detection machine of the utility model includes a feeding mechanism, a main support plate is provided on one side of the feeding mechanism, a horizontal transportation mechanism is provided on one side of the main support plate, a groove detection station and an inner wall detection station are provided on the main support plate, a groove detection mechanism is provided on one side of the groove detection station, and an inner wall detection mechanism is provided on one side of the inner wall detection station. The feeding mechanism automatically transports the bearing to be detected to the horizontal transportation mechanism on the main support plate, and the horizontal transportation mechanism then transports the bearing to the groove detection station and the inner wall detection station in sequence for detection. The detection stations include a groove detection station and an inner wall detection station, which are respectively used to detect the groove and inner wall of the bearing. The channel detection station and the inner wall detection station are both provided with vertical adjustment plates, and a vertical adjustment cylinder is provided below the vertical adjustment plate to drive the vertical adjustment plate to rise and fall. A vertical slider is provided on the vertical adjustment cylinder, and an adjustment bracket is fixed below the main support plate. A vertical slide rail is provided on the adjustment bracket. The vertical slider is slidably mounted on the vertical slide rail and can adjust the height of the bearing to adapt to bearings of different sizes, thereby ensuring the accuracy and flexibility of detection.

[0029] The channel detection mechanism includes a first detection bracket, on which a fixed first fixed detection plate and a movable first movable detection plate are provided, a first fixed contact is provided at the lower end of the first fixed detection plate, and at least two first movable contacts are provided at the lower end of the first movable detection plate; the inner wall detection mechanism includes a second detection bracket, on which a fixed second fixed detection plate and a movable second movable detection plate are provided, a second fixed contact is provided at the lower end of the second fixed detection plate, and at least two second movable contacts are provided at the lower end of the second movable detection plate, and the actual groove diameter is obtained by subtracting the groove depth on both sides from the detected inner wall diameter.

[0030] The channel detection mechanism includes a first lifting bracket, the first detection bracket is arranged on the first lifting bracket, the first detection bracket is provided with a first detection slide rail, the first detection slide rail is slidably provided with a first detection slider, the first movable detection plate is provided on the first detection slider, the first detection bracket is provided with a first detection cylinder at one end away from the first fixed detection plate, the first detection cylinder is connected to the first movable detection plate, the first detection bracket moves along the first detection slide rail, so that the first fixed contact, the first movable contact and the bearing channel form three-point contact, so as to stably and accurately detect the channel size of the bearing.

[0031] The inner wall detection mechanism includes a second lifting bracket, the second detection bracket is arranged on the second lifting bracket, the second detection bracket is provided with a second detection slide rail, the second detection slide rail is slidably provided with a second detection slider, the second movable detection plate is provided on the second detection slider, the second detection bracket is provided with a second detection cylinder at one end away from the first fixed detection plate, the second detection cylinder is connected to the second movable detection plate, the second detection bracket moves along the second detection slide rail, so that the second fixed contact, the second movable contact and the inner wall of the bearing form three-point contact, so as to stably and accurately detect the inner wall size of the bearing.

[0032] The first lifting bracket is provided with a first lifting rail, on which a first lifting slider is slidably provided, the first detection bracket is fixedly connected to the first lifting slider, and the first lifting bracket is also provided with a first lifting cylinder, which is connected to the first detection bracket. The first detection bracket can move vertically along the first lifting rail, and when the bearing enters the channel detection station, the first detection bracket moves downward, so that the lower ends of the first movable detection plate and the first fixed detection plate are inserted into the bearing; the second lifting bracket is provided with a second lifting rail, on which a second lifting slider is slidably provided, the second detection bracket is fixedly connected to the second lifting slider, and the second lifting bracket is also provided with a second lifting cylinder, which is connected to the second detection bracket, and the second detection bracket can move vertically along the second lifting rail, and when the bearing enters the channel detection station, the second detection bracket moves downward, so that the lower ends of the second movable detection plate and the second fixed detection plate are inserted into the bearing.

[0033] according to Figure 4 As shown, the feeding mechanism includes a conveyor belt and a driving motor for driving the conveyor belt to move, and a feeding baffle is provided at one end of the conveyor belt close to the channel detection mechanism.

[0034] according to Figure 5 and Figure 6As shown, the horizontal transport mechanism includes a horizontal support, a first horizontal slide rail parallel to the main support plate is provided on the horizontal support, a first horizontal slider is slidably provided on the first horizontal slide rail, a first movable plate is fixed on the first horizontal slider, a first horizontal cylinder driving the first movable plate to move is provided on the horizontal support, a second horizontal slide rail perpendicular to the main support plate is provided on the first movable plate, a second horizontal slider is slidably provided on the second horizontal slide rail, a second movable plate is fixed on the second horizontal slider, a transport plate is fixed on the second movable plate, a second horizontal cylinder driving the transport plate to move is provided on one side of the second horizontal slide rail, through such a structure, the first horizontal cylinder can drive the transport plate to move left and right, and the second horizontal cylinder can drive the transport plate to move forward and backward. The transport plate is provided with a plurality of notches, the main support plate is also provided with a stop bar, the transport plate is provided with a first inclined plane and a second inclined plane, a trapezoidal notch is formed between the first inclined plane and the second inclined plane, and the bearing forms a three-point contact with the first inclined plane, the second inclined plane and the stop bar, so that it is more stable during transportation.

[0035] When the utility model is used, the bearing is placed on the conveyor belt, the driving motor drives the conveyor belt to transport the bearing to the loading baffle plate, the first horizontal cylinder drives the transport plate to move to the left, the second horizontal cylinder drives the transport plate to move forward, the bearing enters the gap, and then the first horizontal cylinder drives the transport plate to move to the right to transport the bearing to the channel detection station, the vertical adjustment cylinder drives the vertical adjustment plate to lift the bearing to a suitable height, the first detection bracket moves downward, so that the lower ends of the first movable detection plate and the first fixed detection plate are inserted into the bearing, and the first detection cylinder drives the first movable detection plate to move , so that the first fixed contact and the first movable contact are in contact with the bearing groove at three points, and the sensor measures its groove diameter. Then the transport plate continues to move to the right to transport the bearing to the inner wall detection station, and the second detection bracket moves downward to insert the lower ends of the second movable detection plate and the second fixed detection plate into the bearing. The second detection cylinder drives the second movable detection plate to move, so that the second fixed contact and the second movable contact are in contact with the bearing groove at three points, and the sensor measures its inner wall diameter. The transport plate continues to move to unload the bearing; after unloading is completed, the transport plate moves backward and then moves to the left to transport the next bearing.

[0036] The beneficial effects brought by the utility model are:

[0037] The utility model can adjust the height of the bearing in the vertical direction, and the trapezoidal notch can adapt to bearings of different sizes, thereby improving the versatility and flexibility of the equipment.

[0038] The detection mechanism of the utility model reduces mechanical errors and improves the stability and reliability of detection by contacting the bearing at three points.

[0039] The notches and baffles on the transport plate ensure the stability of the bearing during transportation and reduce the safety hazards caused by bearing sliding or falling off.

[0040] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A fully automatic groove diameter detection machine, comprising a feeding mechanism, a main support plate is provided on one side of the feeding mechanism, a horizontal transportation mechanism is provided on one side of the main support plate, a groove detection station and an inner wall detection station are provided on the main support plate, a groove detection mechanism is provided on one side of the groove detection station, and an inner wall detection mechanism is provided on one side of the inner wall detection station, characterized in that: The channel detection station and the inner wall detection station are both provided with vertical adjustment plates, and a vertical adjustment cylinder for driving the vertical adjustment plate to rise and fall is provided under the vertical adjustment plate; the channel detection mechanism includes a first detection bracket, and a fixed first fixed detection plate and a movable first movable detection plate are provided on the first detection bracket, and a first fixed contact is provided at the lower end of the first fixed detection plate, and at least two first movable contacts are provided at the lower end of the first movable detection plate; the inner wall detection mechanism includes a second detection bracket, and a fixed second fixed detection plate and a movable second movable detection plate are provided on the second detection bracket, and a second fixed contact is provided at the lower end of the second fixed detection plate, and at least two second movable contacts are provided at the lower end of the second movable detection plate. The vertical adjustment cylinder adjusts the bearing height, and measures its groove diameter through the channel detection mechanism and the inner wall detection mechanism.

2. A fully automatic groove diameter detection machine according to claim 1, characterized in that: The vertical adjustment cylinder is provided with a vertical slide block, an adjustment bracket is fixed below the main support plate, the adjustment bracket is provided with a vertical slide rail, and the vertical slide block is slidably arranged on the vertical slide rail.

3. The fully automatic groove diameter detection machine according to claim 1, characterized in that: The channel detection mechanism includes a first lifting bracket, the first detection bracket is arranged on the first lifting bracket, the first detection bracket is provided with a first detection slide rail, the first detection slide rail is slidably provided with a first detection slider, the first movable detection plate is arranged on the first detection slider, the first detection bracket is provided with a first detection cylinder at one end away from the first fixed detection plate, and the first detection cylinder is connected to the first movable detection plate.

4. The fully automatic groove diameter detection machine according to claim 1, characterized in that: The inner wall detection mechanism includes a second lifting bracket, the second detection bracket is arranged on the second lifting bracket, the second detection bracket is provided with a second detection slide rail, the second detection slide rail is slidably provided with a second detection slider, the second movable detection plate is arranged on the second detection slider, the second detection bracket is provided with a second detection cylinder at one end away from the first fixed detection plate, and the second detection cylinder is connected to the second movable detection plate.

5. The fully automatic groove diameter detection machine according to claim 3, characterized in that: The first lifting bracket is provided with a first lifting rail, the first lifting rail is slidably provided with a first lifting slider, the first detection bracket is fixedly connected to the first lifting slider, the first lifting bracket is also provided with a first lifting cylinder, and the first lifting cylinder is connected to the first detection bracket.

6. The fully automatic groove diameter detection machine according to claim 4, characterized in that: The second lifting bracket is provided with a second lifting rail, the second lifting rail is slidably provided with a second lifting slider, the second detection bracket is fixedly connected to the second lifting slider, the second lifting bracket is also provided with a second lifting cylinder, and the second lifting cylinder is connected to the second detection bracket.

7. The fully automatic groove diameter detection machine according to claim 1, characterized in that: The feeding mechanism comprises a conveyor belt and a driving motor for driving the conveyor belt to move. A feeding baffle is provided at one end of the conveyor belt close to the channel detection mechanism.

8. The fully automatic groove diameter detection machine according to claim 1, characterized in that: The horizontal transport mechanism includes a horizontal bracket, a first horizontal slide rail parallel to the main support plate is provided on the horizontal bracket, a first horizontal slider is slidably provided on the first horizontal slide rail, a first movable plate is fixed on the first horizontal slider, a first horizontal cylinder for driving the first movable plate to move is provided on the horizontal bracket, a second horizontal slide rail perpendicular to the main support plate is provided on the first movable plate, a second horizontal slider is slidably provided on the second horizontal slide rail, a second movable plate is fixed on the second horizontal slider, a transport plate is fixed on the second movable plate, and a second horizontal cylinder for driving the transport plate to move is provided on one side of the second horizontal slide rail.

9. The fully automatic groove diameter detection machine according to claim 8, characterized in that: The transport plate is provided with a plurality of notches, and the main support plate is also provided with a baffle.

10. The fully automatic groove diameter detection machine according to claim 9, characterized in that: The transport plate is provided with a first inclined surface and a second inclined surface, and a trapezoidal notch is formed between the first inclined surface and the second inclined surface.

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