Non-metallic material hardness detection device

Abstract

The utility model provides a non-metallic material hardness detection device, which belongs to the technical field of non-metallic material detection and comprises a workbench. A first rotary drive is installed on the workbench, a swing table is installed on an output shaft of the first rotary drive and protrudes out of the upper surface of the workbench, sliding grooves are formed in the positions, located on the two sides of the swing table, of the workbench respectively, sliding blocks are arranged in the sliding grooves in a sliding mode, and a second drive is arranged between the workbench and the sliding blocks. The upper end of the sliding block protrudes out of the upper surface of the workbench, and a first hardness detection sensor is arranged on the inner side of the upper end of the sliding block. By means of the structure, multi-direction hardness detection can be conveniently carried out on the non-metallic material.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-metallic material detection, and specifically relates to a non-metallic material hardness detection device. Background Art

[0002] Non-metallic materials are a general term for all materials other than metals and alloys. They are usually composed of organic or inorganic substances and can be natural or synthetic. Non-metallic materials are widely used in modern industry and daily life.

[0003] In the prior art, the hardness test of non-metallic materials is performed by tapping, but the tapping method will cause internal damage to the non-metallic materials and easily cause cracks. However, the tapping method is not specific enough and cannot achieve detection at multiple angles, resulting in poor results. Utility Model Content

[0004] The purpose of the utility model is to provide a non-metallic material hardness detection device. By utilizing the structure of the utility model, it is convenient to perform multi-directional hardness detection on non-metallic materials.

[0005] To achieve the above-mentioned purpose, a non-metallic material hardness detection device includes a workbench; a first rotary drive is installed on the workbench, a swing table is installed on the output shaft of the first rotary drive, the swing table protrudes from the upper surface of the workbench, and slide grooves are respectively provided on both sides of the workbench, a slider is provided for sliding in the slide groove, a second drive is provided between the workbench and the slider, the upper end of the slider protrudes from the upper surface of the workbench, and a first hardness detection sensor is provided on the inner side of the upper end of the slider.

[0006] In the above structure, when it is necessary to perform hardness test on non-metallic materials, the non-metallic materials are placed on the swing table, and then the slider is driven to move toward the swing table by the second drive, and the hardness of the non-metallic materials is detected by the first hardness detection sensor acting on the non-metallic materials. After the detection of the position is completed, the slider is driven to move by the second drive to move the first hardness detection sensor away from the non-metallic materials, and then the first rotation drive is started to drive the swing table to rotate, and then the above steps are repeated to perform hardness test on other directions of the non-metallic materials. Therefore, the structure of the utility model can detect the hardness of two positions of the non-metallic material at the same time by setting a relative first hardness detection sensor, and can perform hardness test on the non-metallic material in multiple directions by setting the first rotation drive, so that the hardness test is more comprehensive.

[0007] Furthermore, the first rotation drive is a first motor.

[0008] Furthermore, the workbench includes a main body and a support frame arranged in the main body, there is a gap between the support frame and the upper end of the main body, the first drive is installed on the support frame, and the first drive is conveniently installed by setting the support frame.

[0009] Furthermore, the second drive includes a second motor, a gear and a rack. The second motor is mounted on a workbench, the gear is mounted on the output shaft of the second motor, a rack is mounted on the lower end of the slider, the rack is meshed with the gear, and the two racks are located on both sides of the gear. In this structure, when the second motor is working, the gear rotates accordingly. When the gear rotates, since the two racks are located on both sides of the gear, the two racks move toward or away from each other, thereby driving the two sliders to move toward or away from each other, so that the two first hardness detection sensors move toward or away from each other at the same time, and the movement synchronization of the two first hardness detection sensors is better.

[0010] Furthermore, a limit block is arranged on the slide block above the workbench. By arranging the limit block, the slide block can be prevented from falling from the chute.

[0011] Furthermore, a C-shaped fixing frame is installed at the bottom of the supporting frame, and the second motor is installed on the C-shaped fixing frame. In this way, it is convenient to install the second motor.

[0012] Furthermore, the upper end of the workbench is fixedly connected to a frame, the upper inner wall of the frame is fixedly connected to a hydraulic rod, and the output shaft of the hydraulic rod is fixedly connected to a second hardness detection sensor. In this structure, when the hardness of the upper end of the non-metallic material needs to be tested, the hydraulic rod is started, and the second hardness detection sensor is driven downward by the night rod, and the hardness of the upper end of the non-metallic material is tested by the second hardness detection sensor.

[0013] Furthermore, a hollow groove is provided in the workbench, and partitions are fixedly connected to the adjacent ends of the inner walls on both sides of the hollow groove, and a door panel is movably hinged to one side of the workbench through a hinge shaft, and the door panel is located on one side of the partition panel.

[0014] Furthermore, a guide groove is provided at one end of the rack, a limit plate is fixedly connected to an inner wall of one side of the workbench, and the limit plate is slidably inserted into the guide groove. The cooperation between the limit plate and the guide groove guides the movement of the rack, making the movement of the rack more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a main perspective view of the utility model.

[0017] Figure 2 It is the first sectional stereoscopic view of the utility model.

[0018] Figure 3 It is a second sectional stereoscopic view of the utility model.

[0019] Figure 4 It is an exploded view of the utility model.

[0020] In the figure: 1. workbench; 2. hollow groove; 3. door panel; 4. partition; 5. frame; 6. swing table; 7. slide; 8. limit block; 9. hydraulic rod; 10. second hardness detection sensor; 11. clamping plate; 12. slider; 13. support frame; 14. C-type fixing frame; 15. first motor; 16. rack; 17. second motor; 18. gear; 19. limit plate; 20. groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0023] A non-metallic material hardness detection device comprises: a workbench 1, a first rotation drive, a swing table 6, a slider 12, a second drive and a first hardness detection sensor 11.

[0024] The workbench 1 has a hollow groove 2 therein. The workbench 1 comprises a body, a support frame 13 disposed in the body, and a C-shaped fixing frame 14 disposed at the bottom of the support frame 13 .

[0025] For details, please refer to Figure 1 The inner walls of both sides of the hollow groove 2 are fixedly connected with partitions 4 at the near ends, and one side end of the workbench 1 is movably hinged with a door panel 3 through a hinge shaft, and the door panel 3 is located on one side of the partition 4.

[0026] In this embodiment: the hollow groove 2 can be divided into two areas by the provided partition 4. The bottom area can be used to place non-metallic materials to be tested, and the upper area can be used to store parts, which do not interfere with each other and are convenient to distinguish. At the same time, the upper side of the hollow groove 2 is closed by using a movable hinged door panel 3 to prevent parts from causing harm to personnel.

[0027] For details, please refer to Figure 2 , the material of the partition 4 is stainless steel.

[0028] In this embodiment, the material of the partition plate 4 is stainless steel, which can facilitate wiping dust and enhance the stability of the device.

[0029] The support frame 13 is arranged in the workbench 1 and is located at the upper end of the hollow groove 2, and there is a gap between the support frame 13 and the upper end of the body.

[0030] The first drive is a first motor 15 , and the first motor 15 is fixedly connected to the upper end of the support frame 13 .

[0031] The swing table 6 is located above the upper surface of the workbench 1 , and the swing table 6 is fixedly connected to the output shaft of the first motor 15 .

[0032] On the workbench 1, slide grooves 7 are respectively provided on both sides of the swing table 6, and a slider 12 is slidably provided in the slide groove 7. A second drive is provided between the workbench 1 and the slider 12. The upper end of the slider 12 protrudes from the upper surface of the workbench 1, and a first hardness detection sensor 11 is provided on the inner side of the upper end of the slider 12.

[0033] The second drive includes a rack 16, a second motor 17 and a gear 18; the second motor 17 is fixedly connected to the upper end of the C-shaped fixing frame 14, the gear 18 is located on the lower side of the support frame 13, the gear 18 is fixedly connected to the output shaft of the second motor 17, the rack 16 is located below the support frame 13, the rack 16 and the gear 18 are meshed with each other, the slider 12 is fixedly connected to the upper end of the rack 16, the slider 12 is slidably set in the slide groove 7 and passes through the slide groove 7, and a limit block 8 is set on the slider 12 above the workbench 1.

[0034] In a specific embodiment of the utility model, the slide 7, the slider 12 and the rack 16 are provided with two groups in the device. Through the support of the support frame 13, the rotation of the first motor 15 can drive the swing table 6 to rotate. After the non-metallic material is placed on the upper end of the swing table 6, after the second motor 17 controls the gear 18 to rotate, the gear 18 and the two racks 16 are meshed with each other. When the two racks 16 move toward the middle, the two sliders 12 will slide toward the middle in the slide 7. In this way, the first hardness detection sensor 11 can be used to perform contact detection on the non-metallic material, thereby achieving a hardness detection effect. The slider 12 and the rack 16 can be limited by the set limit block 8 to prevent them from falling or shaking. After the hardness detection of the non-metallic material is completed, the swing table 6 can be driven to rotate by the first motor 15 to change the position of the non-metallic material. The hardness detection of the non-metallic material is continued by the slider 12 and the first hardness detection sensor 11, so that the non-metallic material can be detected in all directions, which is convenient for personnel to observe and ensure the quality of the non-metallic material.

[0035] For details, please refer to the figure. The upper end of the workbench 1 is fixedly connected to a frame 5, the upper inner wall of the frame 5 is fixedly connected to a hydraulic rod 9, and the output shaft of the hydraulic rod 9 is fixedly connected to a second hardness detection sensor 10.

[0036] In this embodiment: if it is necessary to perform hardness testing on the upper end of the non-metallic material, the second hardness testing sensor 10 can be pushed by the hydraulic rod 9 to make contact with the non-metallic material, so that the hardness test can be performed on the upper side of the non-metallic material, thereby realizing hardness testing in the right direction.

[0037] For details, please refer to Figure 4 A guide groove 20 is formed at one side end of the rack 16 , and a limiting plate 19 is fixedly connected to an inner wall of one side of the hollow groove 2 , and the limiting plate 19 is located in the guide groove 20 .

[0038] In this embodiment: two groups of limit plates 19 and guide grooves 20 are provided in this device. When the rack 16 is moving, the limit plate 19 is inserted into the guide groove 20 to limit the rack 16. In this way, the rack 16 can be limited and guided without shaking, thereby maintaining its stability.

[0039] For details, please refer to Figure 4 , the bottom of the first hardness detection sensor 11 is flush with the swing table 6.

[0040] In this embodiment, when the slider 12 moves, the bottom of the first hardness detection sensor 11 is flush with the swing table 6, so that no collision occurs and the first hardness detection sensor 11 can maintain stable movement.

[0041] The working principle and use process of the utility model are as follows: the non-metallic material is placed on the upper end of the swing table 6, the second motor 17 controls the gear 18 to rotate, the gear 18 and the two racks 16 are meshed with each other, and the two racks 16 will move closer to the middle, the slider 12 slides in the slide groove 7, and the first hardness detection sensor 11 is used to contact the non-metallic material, so as to achieve the hardness detection effect, and the swing table 6 is driven to rotate by the first motor 15 to change the position of the non-metallic material, and other positions of the non-metallic material are multi-directionally detected, which is convenient for personnel to observe and ensure the quality of the non-metallic material.

[0042] In the present utility model, after the first and second hardness detection sensors collect the hardness parameters of the non-metallic material, the hardness of the non-metallic material is obtained through control. This technology belongs to the prior art and will not be described again.

Claims

1. A non-metallic material hardness testing device, comprising a workbench (1); characterized in that: A first rotary drive is mounted on the workbench (1), a swing table (6) is mounted on the output shaft of the first rotary drive, the swing table (6) protrudes from the upper surface of the workbench (1), slide grooves (7) are respectively provided on both sides of the swing table (6) on the workbench (1), a slider (12) is provided in the slide groove (7) for sliding, a second drive is provided between the workbench (1) and the slider (12), the upper end of the slider (12) protrudes from the upper surface of the workbench (1), and a first hardness detection sensor (11) is provided on the inner side of the upper end of the slider (12).

2. A non-metallic material hardness detection device according to claim 1, characterized in that: The first rotation drive is a first motor (15).

3. A non-metallic material hardness detection device according to claim 1, characterized in that: The workbench (1) comprises a main body and a support frame (13) arranged in the main body, a gap is provided between the support frame (13) and the upper end of the main body, and a first drive is mounted on the support frame (13).

4. A non-metallic material hardness detection device according to claim 3, characterized in that: The second drive comprises a second motor (17), a gear (18) and a rack (16); the second motor (17) is mounted on the workbench (1); the gear (18) is mounted on the output shaft of the second motor (17); a rack (16) is mounted at the lower end of the slider (12); the rack (16) is meshed with the gear (18); and the two racks are respectively located on both sides of the gear (18).

5. A non-metallic material hardness detection device according to claim 1 or 4, characterized in that: A limit block (8) is arranged on the slide block (12) above the workbench (1).

6. A non-metallic material hardness detection device according to claim 4, characterized in that: A C-shaped fixing frame (14) is installed at the bottom of the supporting frame (13), and the second motor (17) is installed on the C-shaped fixing frame (14).

7. A non-metallic material hardness detection device according to claim 1, characterized in that: The upper end of the workbench (1) is fixedly connected to a frame (5), the upper inner wall of the frame (5) is fixedly connected to a hydraulic rod (9), and the output shaft of the hydraulic rod (9) is fixedly connected to a second hardness detection sensor (10).

8. The non-metallic material hardness detection device according to claim 1, characterized in that: The workbench (1) has a hollow groove (2) therein, and partitions (4) are fixedly connected to the inner walls of both sides of the hollow groove (2) at the adjacent ends, and a door panel (3) is movably hinged to one side of the workbench (1) via a hinge shaft, and the door panel (3) is located on one side of the partition panel (4).

9. A non-metallic material hardness detection device according to claim 4, characterized in that: A guide groove (20) is formed at one side end of the rack (16); a limit plate (19) is fixedly connected to an inner wall of one side of the workbench (1); and the limit plate (19) is slidably inserted into the guide groove (20).

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