Steel ball detection device

Abstract

The utility model discloses a steel ball detection device which comprises a base, two sides of the base are fixedly connected with two groups of supporting frames, one side of each supporting frame is rotatably connected with a rolling shaft, the surface of each rolling shaft is in transmission connection with a conveying assembly, a groove is formed in the base, and the inner wall of each groove is fixedly connected with a supporting plate. Through the arrangement of the conveying assembly, the supporting assembly and the detection assembly, steel balls are sequentially placed in the limiting rings during use, then the output motor is started to drive the rolling shaft to rotate, the rolling shaft rotates on the supporting frame to drive the limiting rings on the conveying belt to move, and the pressing block and the supporting seat are in the same axial direction; the hydraulic lifting rod is used for lifting the supporting seat to support the steel balls, then the hydraulic column drives the pressure sensor to press downwards, an electric signal is formed through feedback pressure and sent to the controller to be received and recorded, the effect of continuously detecting the strength of the multiple sets of steel balls is achieved, and the automation degree and the detection efficiency of the steel ball detection device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball strength detection, in particular to a steel ball detection device. Background Technique

[0002] Steel balls are divided into ground steel balls, forged steel balls, and cast steel balls according to the production and processing technology. Steel balls are important basic components. Especially precision industrial steel balls play a huge role in the development of the national economy. Detecting the quality of steel balls in the production of steel balls is an essential process. A steel ball detection device is a device used to detect the quality and strength of steel balls. Such devices are widely used in the manufacturing industry, especially in fields involving rolling bearings, mechanical components, and other areas that require high-precision steel balls. This detection device can be used alone or integrated into the production line to monitor and detect the quality of steel balls in real time to ensure that the final product meets the requirements.

[0003] According to the patent document: CN218512211U, a steel ball strength detection device is disclosed, including a base. The left side of the top of the base is fixedly connected with a support frame, and a control panel is arranged inside the right side of the support frame. The middle part above the support frame is penetrated and connected with a hydraulic cylinder, and a pressure sensor is arranged below the hydraulic cylinder. A pressure plate is arranged at the bottom of the pressure sensor. The right side of the top of the base is fixedly connected with a motor, a left electric push rod, and a right electric push rod. Above the motor, there is a support disk fixedly connected to the top of the rotating shaft, and a placement groove is fixedly connected to the top of the support disk. A steel ball is placed inside the placement groove. Through grooves are opened at the relative positions of the support disk and the placement groove. The top ends of the left electric push rod and the right electric push rod are both fixedly connected with a support plate. The utility model provides a steel ball strength detection device, which is convenient for better detecting the strength of multiple steel balls and improving work efficiency.

[0004] Although this device provides a steel ball strength detection device, which is convenient for better detecting the strength of multiple steel balls and improving work efficiency, it is not convenient to adjust and detect steel balls with different diameters, and it is difficult to simplify the adjustment steps. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a steel ball detection device, which can effectively solve the problems in the background technique that it is not convenient to adjust and detect steel balls with different diameters, difficult to simplify the adjustment steps, and increase the travel time of the hydraulic rod for adjustment.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A steel ball detection device, including a base, both sides of the base are fixedly connected with two groups of support frames, one side of the support frame is rotatably connected with a roller, the surface of the roller is drivingly connected with a conveying component, a groove is opened inside the base, the inner wall of the groove is fixedly connected with a support plate, a support component is sleeved inside the support plate, one side of the top of the base is fixedly connected with a fixed frame, a lifting component is rotatably connected inside the fixed frame, a lifting block is threadedly connected to the surface of the lifting component, a support table is threadedly connected to the surface of the lifting block, and a detection component is sleeved inside the support table.

[0008] Preferably, the conveying component includes a conveyor belt drivingly connected to the surface of the roller, and a number of limiting rings are sleeved on the surface of the conveyor belt.

[0009] Preferably, the support component includes a hydraulic lifting rod sleeved inside the support plate, and a support seat is fixedly connected to the top of the hydraulic lifting rod.

[0010] Preferably, the lifting component includes a threaded rod rotatably connected inside the fixed frame, one end of the threaded rod is fixedly connected with a driving motor, and a motor housing is sleeved on the surface of the driving motor.

[0011] Preferably, the detection component includes a hydraulic column sleeved inside the support table, a pressure sensor is fixedly connected to the bottom of the hydraulic column, and a pressing block is fixedly connected to the bottom of the pressure sensor.

[0012] Preferably, one end of the pressure sensor is electrically connected to a controller through a power cord, one end of one of the rollers is fixedly connected with an output motor, and a protective housing is sleeved on the surface of the output motor.

[0013] Preferably, a display screen is arranged on the surface of the controller, sliders are fixedly connected to both sides of the lifting block, and sliding grooves adapted to the sliders are opened inside the fixed frame.

[0014] Preferably, threaded holes are opened on the surfaces of the lifting block and the support table, and threaded bolts penetrate through the threaded holes.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. Through the settings of the conveying component, the supporting component and the detecting component, when in use, steel balls are sequentially placed in the limiting ring, and then the output motor is started to drive the roller to rotate. The roller rotates on the support frame to drive the limiting ring on the conveyor belt to move until it reaches the same axis as the pressing block and the support seat. The hydraulic lifting rod is used to lift the support seat to hold the steel ball, and then the hydraulic column drives the pressure sensor to press down. The pressure formed by the feedback is sent to the controller as an electrical signal for receiving and recording, so as to achieve the effect of continuously detecting the strength of multiple groups of steel balls, improving the automation degree and detection efficiency of the steel ball detection device;

[0017] 2. Through the setting of the lifting component, when steel balls with different diameters need to be detected, the strokes of the hydraulic lifting rod and the hydraulic column remain unchanged. According to the diameter of the steel balls to be detected, the driving motor is started to drive the threaded rod to rotate. Then the threaded rod rotates in the lifting block inside the fixed frame and drives the support table to lift to an appropriate height. The slider slides in the chute inside the fixed frame to keep the lifting block running smoothly, so as to achieve the effect of adjusting and detecting steel balls with different diameters, simplifying the adjustment steps, and improving the adjustability and applicability of the steel ball detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the split structural schematic diagram of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the lifting component and the detecting component of the present utility model;

[0021] Figure 4 is the structural schematic diagram of the conveying component and the supporting component of the present utility model.

[0022] In the figure: 1. Base; 2. Support frame; 3. Roller; 4. Conveying component; 401. Conveyor belt; 402. Limiting ring; 5. Support plate; 6. Supporting component; 601. Hydraulic lifting rod; 602. Support seat; 7. Fixed frame; 8. Lifting component; 801. Threaded rod; 802. Driving motor; 803. Motor housing; 9. Lifting block; 10. Support table; 11. Detecting component; 1101. Hydraulic column; 1102. Pressure sensor; 1103. Pressing block; 12. Output motor; 13. Protective shell; 14. Display screen; 15. Slider; 16. Threaded bolt; 17. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1 - 4 shown, the present invention provides a technical solution: a steel ball detection device, including a base 1. Two groups of support frames 2 are fixedly connected to both sides of the base 1. A roller 3 is rotatably connected to one side of the support frame 2. A conveying component 4 is drivingly connected to the surface of the roller 3. Through the settings of the conveying component 4, the support component 6 and the detection component 11, the effect of continuously detecting the strength of multiple groups of steel balls is achieved, improving the automation degree and detection efficiency of the steel ball detection device. A groove is opened inside the base 1, and a support plate 5 is fixedly connected to the inner wall of the groove. A support component 6 is sleeved inside the support plate 5. A fixed frame 7 is fixedly connected to one side of the top of the base 1. A lifting component 8 is rotatably connected inside the fixed frame 7. Through the setting of the lifting component 8, the effect of adjusting and detecting steel balls with different diameters is achieved, simplifying the adjustment steps, and improving the adjustability and applicability of the steel ball detection device. A lifting block 9 is threadedly connected to the surface of the lifting component 8. A support platform 10 is threadedly connected to the surface of the lifting block 9. A detection component 11 is sleeved inside the support platform 10.

[0025] As Figure 4 shown, the conveying component 4 includes a conveyor belt 401 drivingly connected to the surface of the roller 3, and a plurality of groups of limiting rings 402 are sleeved on the surface of the conveyor belt 401.

[0026] The steel balls are sequentially placed in the limiting rings 402, and then the output motor 12 is started to drive the roller 3 to rotate. The roller 3 rotates on the support frame 2, driving the limiting rings 402 on the conveyor belt 401 to move. Since the steel balls are placed on the limiting rings 402, the conveyor belt 401 drives the steel balls to move smoothly and reaches the same axial direction as the pressing block 1103 and the support seat 602, which can improve the detection efficiency and perform multiple groups of sequential detections to improve the detection accuracy and frequency.

[0027] As Figure 4 shown, the support component 6 includes a hydraulic lifting rod 601 sleeved inside the support plate 5, and a support seat 602 is fixedly connected to the top of the hydraulic lifting rod 601.

[0028] When the steel ball is transported by the conveyor belt 401 to the same axial direction of the pressing block 1103 and the support seat 602, the hydraulic lifting rod 601 rises by a certain distance and just closely adheres to the bottom of the support seat 602. The hydraulic lifting rod 601 is used to lift the support seat 602 to hold the steel ball, increasing the stability of the steel ball during the pressing test and improving the detection accuracy.

[0029] As Figure 3 shown in the figure, the lifting assembly 8 includes a threaded rod 801 rotatably connected inside the fixed frame 7. One end of the threaded rod 801 is fixedly connected to a driving motor 802, and the surface of the driving motor 802 is sleeved with a motor housing 803.

[0030] When steel balls of different diameters need to be detected, the strokes of the hydraulic lifting rod 601 and the hydraulic column 1101 remain unchanged. According to the diameter of the steel ball to be detected, the driving motor 802 is started to drive the threaded rod 801 to rotate. Then, the threaded rod 801 rotates inside the lifting block 9 inside the fixed frame 7 and drives the support table 10 to lift to an appropriate height. The slider 15 slides in the chute inside the fixed frame 7 to keep the lifting block 9 running smoothly, achieving the effect of adjusting and detecting steel balls of different diameters and simplifying the adjustment steps.

[0031] As Figure 3 and Figure 4 shown in the figure, the detection assembly 11 includes a hydraulic column 1101 sleeved inside the support table 10. The bottom of the hydraulic column 1101 is fixedly connected to a pressure sensor 1102, and the bottom of the pressure sensor 1102 is fixedly connected to a pressing block 1103.

[0032] When the steel ball is transported by the conveyor belt 401 to the same axial direction of the pressing block 1103 and the support seat 602, the hydraulic column 1101 is started to drive the pressure sensor 1102 to press down. The pressure formed by the feedback is used to form an electrical signal and sent to the controller 17 for reception and recording. Whether the strength of the steel ball is qualified is detected through data comparison, which is convenient for detection.

[0033] As Figure 3 shown in the figure, one end of the pressure sensor 1102 is electrically connected to the controller 17 through a power line. One end of one group of rollers 3 is fixedly connected to an output motor 12, and the surface of the output motor 12 is sleeved with a protective shell 13; a display screen 14 is arranged on the surface of the controller 17. Sliders 15 are fixedly connected to both sides of the lifting block 9, and a chute adapted to the slider 15 is opened inside the fixed frame 7; threaded holes are opened on the surfaces of the lifting block 9 and the support table 10, and threaded bolts 16 penetrate through the threaded holes.

[0034] The protective shell 13 can effectively protect the output motor 12 and prevent the output motor 12 from being damaged by external force collision; the display screen 14 facilitates personnel to intuitively see the detection results, and the slider 15 slides in the chute of the fixed frame 7 to keep the lifting block 9 running smoothly; by using the corresponding threaded holes on the lifting block 9 and the support platform 10, the threaded bolt 16 is rotated through, so that the lifting block 9 and the support platform 10 can be fixedly installed together and are convenient to replace.

[0035] Working principle: When in use, the steel balls are sequentially placed in the limit ring 402, and then the output motor 12 is started to drive the roller 3 to rotate. The roller 3 rotates on the support frame 2 to drive the limit ring 402 on the conveyor belt 401 to move. When it reaches the same axial position as the pressing block 1103 and the support seat 602, the hydraulic lifting rod 601 is used to lift the support seat 602 to hold the steel ball, and then the hydraulic column 1101 drives the pressure sensor 1102 to press down. The electrical signal formed by the feedback pressure is sent to the controller 17 for reception and recording;

[0036] When steel balls with different diameters need to be detected, the strokes of the hydraulic lifting rod 601 and the hydraulic column 1101 remain unchanged. According to the diameter of the steel ball to be detected, the driving motor 802 is started to drive the threaded rod 801 to rotate. Then the threaded rod 801 rotates in the lifting block 9 inside the fixed frame 7 and drives the support platform 10 to lift to an appropriate height. The slider 15 slides in the chute of the fixed frame 7 to keep the lifting block 9 running smoothly. The above is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel ball detection device, comprising a base (1), characterized in that: On both sides of the base (1), two sets of support frames (2) are fixedly connected. On one side of the support frame (2), a roller (3) is rotatably connected. A conveying component (4) is drivingly connected to the surface of the roller (3). A groove is formed inside the base (1), and a support plate (5) is fixedly connected to the inner wall of the groove. A support component (6) is sleeved inside the support plate (5). On one side of the top of the base (1), a fixed frame (7) is fixedly connected. An elevating component (8) is rotatably connected inside the fixed frame (7). An elevating block (9) is threadedly connected to the surface of the elevating component (8). A support platform (10) is threadedly connected to the surface of the elevating block (9). A detection component (11) is sleeved inside the support platform (10).

2. The steel ball detection device according to claim 1, characterized in that: The conveying component (4) includes a conveyor belt (401) drivingly connected to the surface of the roller (3), and a number of limiting rings (402) are sleeved on the surface of the conveyor belt (401).

3. The steel ball detection device according to claim 1, characterized in that: The support component (6) includes a hydraulic lifting rod (601) sleeved inside the support plate (5), and a support seat (602) is fixedly connected to the top of the hydraulic lifting rod (601).

4. A steel ball detection device according to claim 1, characterized in that: The elevating component (8) includes a threaded rod (801) rotatably connected inside the fixed frame (7). One end of the threaded rod (801) is fixedly connected to a driving motor (802), and a motor housing (803) is sleeved on the surface of the driving motor (802).

5. The steel ball detection device according to claim 1, characterized in that: The detection component (11) includes a hydraulic column (1101) sleeved inside the support platform (10), a pressure sensor (1102) is fixedly connected to the bottom of the hydraulic column (1101), and a pressing block (1103) is fixedly connected to the bottom of the pressure sensor (1102).

6. The steel ball detection device according to claim 5, wherein: One end of the pressure sensor (1102) is electrically connected to a controller (17) through a power line. One end of one of the rollers (3) is fixedly connected to an output motor (12), and a protective housing (13) is sleeved on the surface of the output motor (12).

7. A steel ball detection device according to claim 6, characterized in that: A display screen (14) is arranged on the surface of the controller (17). Sliders (15) are fixedly connected to both sides of the elevating block (9), and a sliding groove adapted to the slider (15) is formed inside the fixed frame (7).

8. A steel ball detection device according to claim 1, characterized in that: Threaded holes are formed on the surfaces of the elevating block (9) and the support platform (10), and threaded bolts (16) penetrate through the threaded holes.

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