Automatic flatness detector

Abstract

The utility model discloses an automatic flatness detector, and relates to the technical field of detection equipment. According to the automatic flatness detector, a steel body is arranged at the inner bottom of a box body, a touch screen is installed on one side of the inner wall of the box body, a measuring assembly is adjusted to descend to make contact with the top of the steel body, and a moving assembly moves to drive the measuring assembly to slide along the top of the steel body; the transmission assembly is installed in the middle of the measuring assembly and makes contact with the touch screen, so that the measuring assembly slides along the surface of the steel main body and drives the transmission assembly to slide along the surface of the touch screen, and when the surface of the steel main body is uneven, the measuring assembly drives the transmission assembly to move up and down; meanwhile, the transmission assembly draws a curve on the touch screen, whether the steel body is flat or not can be judged by observing the curve, automatic detection is achieved, and the detection precision and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to an automatic flatness detection instrument. Background Art

[0002] The flatness tester is a device used to measure the flatness of the surface of an object. It is commonly used in the processing of heavy industrial products. When producing heavy industrial products, the shape and length, width, thickness and flatness of the mold steel plate blank need to be very regular before it can be used to manufacture the mold. If the shape of the mold steel plate blank is irregular and the length, width and thickness are not flat, the mold produced will have quality problems, which will affect the service life of the mold and the quality, cost and efficiency of the subsequent products produced by the mold.

[0003] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: most of the existing flatness detection methods use a ruler against the surface of the steel, observe the maximum gap between the ruler and the measuring surface with the eyes, and then use a feeler gauge to measure the gap value. This method has poor accuracy and low measurement efficiency, and cannot automatically detect the surface of the steel. Therefore, we propose an automatic flatness detector to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic flatness detector, which solves the problem that most of the existing flatness detection methods use a ruler against the surface of the steel, observe the maximum gap between the ruler and the measuring surface with the eyes, and then use a feeler gauge to take the gap value. This method has poor accuracy, low measurement efficiency, and cannot automatically detect the surface of the steel.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an automatic flatness detector, comprising a steel body arranged at the bottom of the inner part of a box, a touch screen installed on one side of the inner wall of the box, a servo motor installed on one side of the box, a fixed block fixedly installed on the top of the inner wall of the box, and a slide groove is opened inside the fixed block, a reciprocating threaded rod is sleeved on the inner wall of the slide groove, and a moving component is sleeved on the outside of the reciprocating threaded rod and located inside the slide groove;

[0006] A measuring component is fixedly installed at the bottom of the moving component, a transmission component is installed in the middle of the measuring component, and the transmission component is in contact with the touch screen.

[0007] Preferably, the output shaft of the servo motor is fixedly connected to one end of the reciprocating threaded rod, and the other end of the reciprocating threaded rod is sleeved on one side of the slide groove.

[0008] Preferably, the moving component includes a slider, which is threadedly sleeved on the outside of the reciprocating threaded rod, a connecting block is fixedly installed on the bottom of the slider, and a rectangular plate is fixedly installed on the bottom of the connecting block, and a measuring component is installed on one side of the top of the rectangular plate.

[0009] Preferably, the measuring assembly comprises a telescopic cylinder, which is fixedly mounted on the top of the rectangular plate, and a mounting hole is provided inside the rectangular plate, and an output shaft of the telescopic cylinder passes through the mounting hole.

[0010] Preferably, a mounting block is fixedly mounted on the output shaft of the telescopic cylinder, and a spring telescopic rod 1 is fixedly connected to the bottom of the mounting block.

[0011] Preferably, the transmission component includes a mounting bracket, the mounting bracket is fixedly mounted on the bottom of the spring telescopic rod one, and the top of the mounting bracket is fixedly mounted with a spring telescopic rod two, one end of the spring telescopic rod two is mounted with a touch screen pen, and the touch screen pen is in contact with the outer surface of the touch screen.

[0012] Preferably, a display is fixedly mounted on the front of the box, and the display is respectively connected to the touch screen, the servo motor and the telescopic cylinder through wires.

[0013] Beneficial Effects

[0014] The utility model provides an automatic flatness detector. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The automatic flatness detector adjusts the measuring component to descend and contact the top of the steel body, and the moving component moves to drive the measuring component to slide along the top of the steel body, and the transmission component is installed in the middle of the measuring component, and the transmission component contacts the touch screen, so that the measuring component slides along the surface of the steel body and drives the transmission component to slide along the surface of the touch screen. When the surface of the steel body is uneven, the measuring component drives the transmission component to move up and down, and the transmission component draws a curve on the touch screen, and then by observing the curve, it can be judged whether the steel body is flat, thereby realizing automatic detection and improving detection accuracy and work efficiency.

[0016] 2. The automatic flatness detector is connected to the touch screen, servo motor and telescopic cylinder through wires through the display, so that the operator can drive and adjust the touch screen, servo motor and telescopic cylinder respectively by controlling the display, and transmit the curve drawn by the touch pen to the inside of the display and save it through the touch screen, and analyze the uneven parameters of the steel body through the display system, so as to facilitate the staff to observe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the overall appearance of the overall structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the installation of local parts of the overall structure of the utility model.

[0020] In the figure: 1. Box body; 2. Touch screen; 3. Steel body; 4. Display; 5. Servo motor; 6. Fixed block; 7. Moving assembly; 701. Slider; 702. Connecting block; 703. Rectangular plate; 8. Measuring assembly; 801. Telescopic cylinder; 802. Mounting block; 803. Spring telescopic rod one; 9. Reciprocating threaded rod; 10. Slide; 11. Transmission assembly; 1101. Mounting bracket; 1102. Spring telescopic rod two; 1103. Touch pen. 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 1-3 The utility model provides a technical solution: an automatic flatness detector, including a box body 1 with a steel body 3 at the bottom, a touch screen 2 installed on one side of the inner wall of the box body 1, a servo motor 5 installed on one side of the box body 1, a fixed block 6 fixedly installed on the top of the inner wall of the box body 1, and a slide groove 10 is opened inside the fixed block 6, a reciprocating threaded rod 9 is sleeved on the inner wall of the slide groove 10, a moving component 7 is sleeved on the outside of the reciprocating threaded rod 9 and located inside the slide groove 10, a measuring component 8 is fixedly installed on the bottom of the moving component 7, a transmission component 11 is installed in the middle of the measuring component 8, and the transmission component 11 is in contact with the touch screen 2.

[0023] The touch screen 2, the servo motor 5 and the fixed block 6 can be installed through the box body 1. Since the fixed block 6 is provided with a slide groove 10 inside, and the reciprocating threaded rod 9 is sleeved inside the slide groove 10, and the reciprocating threaded rod 9 is sleeved outside and inside the slide groove 10 with a moving component 7, the reciprocating threaded rod 9 is rotated. Under the action of the external thread, the moving component 7 slides along the reciprocating threaded rod 9 and the slide groove 10 respectively, and the measuring component 8 is fixedly installed at the bottom of the moving component 7. The measuring component 8 is adjusted to descend so that the bottom of the measuring component 8 contacts the steel body 3, and the moving component 7 The movement drives the measuring component 8 to slide along the top of the steel body 3, and the transmission component 11 is installed through the middle of the measuring component 8. The transmission component 11 contacts the touch screen 2, so that the measuring component 8 slides along the surface of the steel body 3 and drives the transmission component 11 to slide along the surface of the touch screen 2. When the surface of the steel body 3 is uneven, the measuring component 8 drives the transmission component 11 to move up and down, and the transmission component 11 draws a curve on the touch screen 2. Then, by observing the curve, it can be judged whether the steel body 3 is flat, thereby realizing automatic detection and improving detection accuracy and work efficiency.

[0024] See also Figure 2 , Figure 3 The output shaft of the servo motor 5 is fixedly connected to one end of the reciprocating threaded rod 9, and the other end of the reciprocating threaded rod 9 is sleeved on one side of the slide groove 10. The moving component 7 includes a slider 701, and the slider 701 is threadedly sleeved on the outside of the reciprocating threaded rod 9. A connecting block 702 is fixedly installed at the bottom of the slider 701, and a rectangular plate 703 is fixedly installed at the bottom of the connecting block 702, and a measuring component 8 is installed on one side of the top of the rectangular plate 703.

[0025] The reciprocating threaded rod 9 can be driven to rotate by the servo motor 5. Since the slider 701 is threadedly sleeved on the outside of the reciprocating threaded rod 9, the slider 701 moves along the external thread of the reciprocating threaded rod 9 and the slide groove 10. Moreover, since the connecting block 702 is fixedly installed at the bottom of the slider 701, the rectangular plate 703 is fixedly installed at the bottom of the connecting block 702, and the measuring component 8 is installed on one side of the top of the rectangular plate 703, the slider 701 drives the connecting block 702, the rectangular plate 703 and the measuring component 8 to slide along the slide groove 10.

[0026] See also Figure 3 The measuring component 8 includes a telescopic cylinder 801, which is fixedly mounted on the top of the rectangular plate 703, and a mounting hole is opened inside the rectangular plate 703. The output shaft of the telescopic cylinder 801 passes through the mounting hole. The output shaft of the telescopic cylinder 801 is fixedly mounted with a mounting block 802, and the bottom of the mounting block 802 is fixedly connected with a spring telescopic rod 803.

[0027] The mounting block 802 and the spring telescopic rod 803 can be installed respectively through the telescopic cylinder 801 in the measuring component 8. Since the mounting block 802 is fixedly installed on the output shaft of the telescopic cylinder 801, the telescopic cylinder 801 is adjusted to extend along the mounting hole opened inside the rectangular plate 703. At this time, the telescopic cylinder 801 drives the mounting block 802, the spring telescopic rod 803 and the transmission component 11 to descend, so that the spring telescopic rod 803 contacts the top of the steel body 3 and adjusts the transmission component 11.

[0028] See also Figure 1 , Figure 3 The transmission component 11 includes a mounting bracket 1101, which is fixedly mounted on the bottom of the spring telescopic rod 1 803, and a spring telescopic rod 2 1102 is fixedly mounted on the top of the mounting bracket 1101, a touch screen pen 1103 is mounted on one end of the spring telescopic rod 2, and the touch screen pen 1103 is in contact with the outer surface of the touch screen 2, a display 4 is fixedly mounted on the front of the box 1, and the display 4 is connected to the touch screen 2, the servo motor 5 and the telescopic cylinder 801 respectively through wires.

[0029] The spring telescopic rod 1102 can be installed through the mounting bracket 1101 in the transmission component 11, and is fixedly installed on the bottom of the spring telescopic rod 1 803 through the mounting bracket 1101. A touch screen pen 1103 is installed at one end of the spring telescopic rod 1102, and the touch screen pen 1103 contacts the outer surface of the touch screen 2, so that when the spring telescopic rod 1 803 descends and contacts the top of the steel body 3, the spring telescopic rod 1 803 drives the mounting bracket 1101 to descend. When the rectangular plate 703 drives the spring telescopic rod 1 803 to contact along the top of the steel body 3, the touch screen pen 1103 moves along the outer surface of the touch screen 2. The surface slides. When the steel body 3 is uneven, the spring telescopic rod 803 drives the slider 701 and the rectangular plate 703 up and down. At this time, the touch pen 1103 draws a curve on the touch screen 2, and the display 4 is connected to the touch screen 2, the servo motor 5 and the telescopic cylinder 801 through wires, so that the operator can control the display 4 to drive and adjust the touch screen 2, the servo motor 5 and the telescopic cylinder 801 respectively, and transmit the curve drawn by the touch pen 1103 to the inside of the display 4 through the touch screen 2 and save it, and analyze the uneven parameters of the steel body 3 through the display 4 system, so as to facilitate observation by workers.

[0030] During operation, the touch screen 2, the servo motor 5 and the fixed block 6 can be installed through the box body 1. Since the fixed block 6 is provided with a slide groove 10 inside, and the reciprocating threaded rod 9 is sleeved inside the slide groove 10, and the moving component 7 is sleeved outside the reciprocating threaded rod 9 and inside the slide groove 10, the reciprocating threaded rod 9 is rotated. Under the action of the external thread, the moving component 7 slides along the reciprocating threaded rod 9 and the slide groove 10 respectively, and the measuring component 8 is fixedly installed at the bottom of the moving component 7. The measuring component 8 is adjusted to descend so that the bottom of the measuring component 8 contacts the steel body 3, and the moving component 7 is moved. The movement of component 7 drives the measuring component 8 to slide along the top of the steel body 3, and the transmission component 11 is installed through the middle of the measuring component 8, and the transmission component 11 contacts the touch screen 2, so that the measuring component 8 slides along the surface of the steel body 3 and drives the transmission component 11 to slide along the surface of the touch screen 2. When the surface of the steel body 3 is uneven, the measuring component 8 drives the transmission component 11 to move up and down, and the transmission component 11 draws a curve on the touch screen 2, and then by observing the curve, it can be judged whether the steel body 3 is flat, thereby realizing automatic detection and improving detection accuracy and work efficiency.

[0031] The reciprocating threaded rod 9 can be driven to rotate by the servo motor 5. Since the slider 701 is threadedly sleeved on the outside of the reciprocating threaded rod 9, the slider 701 moves along the external thread of the reciprocating threaded rod 9 and the slide groove 10. Moreover, since the connecting block 702 is fixedly installed at the bottom of the slider 701, the rectangular plate 703 is fixedly installed at the bottom of the connecting block 702, and the measuring component 8 is installed on one side of the top of the rectangular plate 703, the slider 701 drives the connecting block 702, the rectangular plate 703 and the measuring component 8 to slide along the slide groove 10.

[0032] The mounting block 802 and the spring telescopic rod 803 can be installed respectively through the telescopic cylinder 801 in the measuring component 8. Since the mounting block 802 is fixedly installed on the output shaft of the telescopic cylinder 801, the telescopic cylinder 801 is adjusted to extend along the mounting hole opened inside the rectangular plate 703. At this time, the telescopic cylinder 801 drives the mounting block 802, the spring telescopic rod 803 and the transmission component 11 to descend, so that the spring telescopic rod 803 contacts the top of the steel body 3 and adjusts the transmission component 11.

[0033] The spring telescopic rod 1102 can be installed through the mounting bracket 1101 in the transmission component 11, and is fixedly installed on the bottom of the spring telescopic rod 1 803 through the mounting bracket 1101. A touch screen pen 1103 is installed at one end of the spring telescopic rod 1102, and the touch screen pen 1103 contacts the outer surface of the touch screen 2, so that when the spring telescopic rod 1 803 descends and contacts the top of the steel body 3, the spring telescopic rod 1 803 drives the mounting bracket 1101 to descend. When the rectangular plate 703 drives the spring telescopic rod 1 803 to contact along the top of the steel body 3, the touch screen pen 1103 moves along the outer surface of the touch screen 2. The surface slides. When the steel body 3 is uneven, the spring telescopic rod 803 drives the slider 701 and the rectangular plate 703 up and down. At this time, the touch pen 1103 draws a curve on the touch screen 2, and the display 4 is connected to the touch screen 2, the servo motor 5 and the telescopic cylinder 801 through wires, so that the operator can control the display 4 to drive and adjust the touch screen 2, the servo motor 5 and the telescopic cylinder 801 respectively, and transmit the curve drawn by the touch pen 1103 to the inside of the display 4 through the touch screen 2 and save it, and analyze the uneven parameters of the steel body 3 through the display 4 system, so as to facilitate observation by workers.

[0034] In summary, the device adjusts the measuring component 8 to descend and contact the top of the steel body 3, and the moving component 7 moves to drive the measuring component 8 to slide along the top of the steel body 3, and the transmission component 11 is installed through the middle of the measuring component 8, and the transmission component 11 is in contact with the touch screen 2, so that the measuring component 8 slides along the surface of the steel body 3 and drives the transmission component 11 to slide along the surface of the touch screen 2. When the surface of the steel body 3 is uneven, the measuring component 8 drives the transmission component 11 to move up and down, and the transmission component 11 draws a curve on the touch screen 2, and then by observing the curve, it can be judged whether the steel body 3 is flat, thereby realizing automatic detection and improving detection accuracy and work efficiency.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An automatic flatness detector, comprising a box (1) with a steel body (3) disposed at the bottom thereof, characterized in that: A touch screen (2) is installed on one side of the inner wall of the box (1), a servo motor (5) is installed on one side of the box (1), a fixed block (6) is fixedly installed on the top of the inner wall of the box (1), and a slide groove (10) is opened inside the fixed block (6), a reciprocating threaded rod (9) is sleeved on the inner wall of the slide groove (10), and a moving component (7) is sleeved on the outside of the reciprocating threaded rod (9) and inside the slide groove (10); A measuring component (8) is fixedly mounted on the bottom of the moving component (7), a transmission component (11) is mounted in the middle of the measuring component (8), and the transmission component (11) is in contact with the touch screen (2).

2. The automatic flatness detector according to claim 1, characterized in that: The output shaft of the servo motor (5) is fixedly connected to one end of the reciprocating threaded rod (9), and the other end of the reciprocating threaded rod (9) is sleeved on one side of the sliding groove (10).

3. The automatic flatness detector according to claim 1, characterized in that: The moving assembly (7) comprises a slider (701), the slider (701) is threadedly sleeved on the outside of the reciprocating threaded rod (9), a connecting block (702) is fixedly mounted on the bottom of the slider (701), and a rectangular plate (703) is fixedly mounted on the bottom of the connecting block (702), and a measuring assembly (8) is mounted on one side of the top of the rectangular plate (703).

4. The automatic flatness detector according to claim 3, characterized in that: The measuring assembly (8) comprises a telescopic cylinder (801), wherein the telescopic cylinder (801) is fixedly mounted on the top of a rectangular plate (703), and a mounting hole is provided inside the rectangular plate (703), and an output shaft of the telescopic cylinder (801) passes through the mounting hole.

5. The automatic flatness detector according to claim 4, characterized in that: The output shaft of the telescopic cylinder (801) is fixedly mounted with a mounting block (802), and the bottom of the mounting block (802) is fixedly connected with a spring telescopic rod 1 (803).

6. The automatic flatness detector according to claim 5, characterized in that: The transmission component (11) comprises a mounting bracket (1101), wherein the mounting bracket (1101) is fixedly mounted on the bottom of the spring telescopic rod 1 (803), and a spring telescopic rod 2 (1102) is fixedly mounted on the top of the mounting bracket (1101), a touch screen pen (1103) is mounted on one end of the spring telescopic rod 2 (1102), and the touch screen pen (1103) is in contact with the outer surface of the touch screen (2).

7. The automatic flatness detector according to claim 6, characterized in that: A display (4) is fixedly mounted on the front of the box (1), and the display (4) is respectively connected to the touch screen (2), the servo motor (5) and the telescopic cylinder (801) through wires.

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