Novel special-shaped stone dimension detection device

Abstract

The utility model discloses a novel special-shaped stone dimension detection device, which comprises a base, an annular open groove I is arranged above the base, a notch is arranged above the annular open groove I, a U-shaped frame is movably connected above the notch, the lower end of the U-shaped frame is respectively and fixedly connected with two fixing blocks, the fixing blocks are fixedly connected with a sliding rod II, and the sliding rod II is fixedly connected with a sliding rod II. The two ends of the second sliding rod are rotationally connected with pulleys respectively, a U-shaped frame, an image measuring instrument, a second motor, a second annular open groove, a first gear, a second gear, a rack, a first annular open groove, a fixing block and pulleys are arranged, the first gear is driven by the second motor to rotate to be meshed with the rack, and under the limitation of the first annular open groove and the second annular open groove, the first gear is driven by the second motor to rotate to be meshed with the rack; the purpose of driving the U-shaped frame to rotate to measure the size of the special-shaped stone at multiple angles is achieved, manual detection is replaced, and the working efficiency is improved. And through a first motor, a fixed disc, an extension plate, a transmission rod, a fixed plate and an open hole, the purpose that the fixed plate is limited by the open hole to fix and clamp the special-shaped stone is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of special-shaped stone size detection, and specifically discloses a novel special-shaped stone size detection device. BACKGROUND

[0002] Special-shaped stones are irregularly shaped stones and are widely used in the construction and decoration industries. With the increasing demand for stone quality and precision in the construction and decoration industries, traditional detection methods cannot meet the demand. Due to their irregular shapes, special-shaped stones are inefficient and inaccurate to detect manually. In this context, special-shaped stone detection devices have emerged.

[0003] The manual detection of special-shaped stone sizes has the following disadvantages: When manually detecting, workers need to measure different size parameters of the stones one by one, which is tedious and time-consuming. Human judgment and manual measurement are prone to errors, such as complex curved lines or small size differences, which are difficult to measure accurately manually. Long-time detection can cause fatigue of the detection personnel, resulting in a decrease in the accuracy and stability of the detection, and may result in missed detection or incorrect detection. SUMMARY

[0004] The utility model aims at providing a novel special-shaped stone size detection device to solve the problem of low efficiency and large error in manual detection.

[0005] To achieve the above-mentioned purpose, a novel special-shaped stone size detection device is provided, which comprises a base, an annular slot one is arranged above the base, a slot is arranged above the annular slot one, a U-shaped frame is movably connected above the slot, two fixed blocks are fixedly connected to the lower end of the U-shaped frame, a sliding rod two is fixedly connected to the fixed blocks, and a pulley is rotatably connected to the two ends of the sliding rod two.

[0006] Four supporting legs are fixedly connected to the upper side of the base, a workbench is fixedly connected to the upper side of the supporting legs, an annular slot two is formed in the side of the workbench, a rack is fixedly connected to the upper and lower ends of the annular slot two, a motor two is fixedly connected to the inner side of the U-shaped frame, a rotating shaft two is fixedly connected to the output end of the motor two, a gear one is fixedly connected to the rotating shaft two inside the annular slot two, and the gear one is engaged with the rack.

[0007] According to the novel special-shaped stone size detection device, a sliding rod one is fixedly connected to the inner side of the other end of the U-shaped frame, a gear two is rotatably connected to the other end of the sliding rod one, and the gear two is engaged with the rack.

[0008] According to the novel special-shaped stone size detection device, three image measuring instruments are fixedly connected to the upper end of the U-shaped frame.

[0009] According to the novel special-shaped stone size detection device, the middle part below the workbench is fixedly connected with a motor one, and the output end of the motor one is fixedly connected with a rotating shaft one.

[0010] According to the novel special-shaped stone size detection device, the other end of the rotating shaft one is fixedly connected with a fixed disc, and the side of the fixed disc is fixedly connected with four extension plates.

[0011] According to the novel special-shaped stone size detection device, the other end of the extension plate is rotatably connected with a transmission rod, and the other end of the transmission rod is rotatably connected with a fixed plate.

[0012] According to the novel special-shaped stone size detection device, four holes are formed in the workbench, and the fixed plate is slidably connected in the holes.

[0013] Compared with the prior art, the novel special-shaped stone size detection device has the advantages that the problems of low efficiency and large error of manual detection of the size of special-shaped stone are solved.

[0014] The novel special-shaped stone size detection device is provided with a U-shaped frame, an image measuring instrument, a motor two, an annular groove two, a gear one, a gear two, a rack, an annular groove one, a fixed block and a pulley.

[0015] The novel special-shaped stone size detection device is provided with a motor one, a fixed disc, an extension plate, a transmission rod, a fixed plate and a hole.

[0016] Additional aspects and advantages of the present application will be described in part in the description that follows, and in part will become apparent to those skilled in the art upon examination of the following description and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in conjunction with the drawings and examples.

[0018] Figure 1 FIG. 1 is a perspective view of a novel special-shaped stone size detection device according to the present application;

[0019] Figure 2 FIG. 2 is a side view of the novel special-shaped stone size detection device according to the present application; Figure 1 FIG. 3 is an enlarged view of A in FIG. 2;

[0020] Figure 3 FIG. 4 is a sectional view of the novel special-shaped stone size detection device according to the present application; and Figure 1Close-up view of the middle B;

[0021] Figure 4 It is a clamping structure perspective view of the novel special-shaped stone size detection device of the utility model;

[0022] Figure 5 It is a U-shaped frame perspective view of the novel special-shaped stone size detection device of the utility model.

[0023] In the figure: 1, base; 2, annular slot one; 3, motor one; 4, rotating shaft one; 5, transmission rod; 6, extension plate; 7, workbench; 8, supporting leg; 9, sliding rod one; 10, U-shaped frame; 11, image measuring instrument; 12, fixed plate; 13, aperture; 14, motor two; 15, fixed block; 16, pulley; 17, sliding rod two; 18, rotating shaft two; 19, gear one; 20, rack; 21, annular slot two; 22, fixed disc; 23, gear two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme: a novel special-shaped stone size detection device, including base 1, the top of base 1 is equipped with annular slot one 2, the top of annular slot one 2 is equipped with slot, the top of slot is movably connected with U-shaped frame 10, U-shaped frame 10 can provide a structure around stone, it is convenient for measuring instrument to be installed on its circumference, through rotating U-shaped frame 10, from each angle to the size measurement of special-shaped stone, ensure that the data of stone profile is completely obtained, will not miss any direction shape information, the lower end of U-shaped frame 10 is fixedly connected with two fixed blocks 15 respectively, fixed block 15 is fixedly connected with sliding rod two 17, the both ends of sliding rod two 17 are rotatably connected with pulley 16, first, it is convenient to move for installing pulley 16, for special-shaped stone measurement work, pulley 16 can make the whole measuring device move easily, save manpower and time, so as to be able to quickly move the measuring device to the appropriate measurement position;

[0026] The base 1 is fixedly connected with four supporting legs 8, and the supporting legs 8 are fixedly connected with a workbench 7. The supporting legs 8 ensure the stability of the workbench 7. The side surface of the workbench 7 is provided with an annular slot 21. The annular slot 21 is fixedly connected with a gear rack 20 at the upper and lower ends. A U-shaped frame 10 is fixedly connected with a motor 14 at the side surface. The output end of the motor 14 is fixedly connected with a rotating shaft 18. The rotating shaft 18 is fixedly connected with a gear 19 inside the annular slot 21. The gear 19 is engaged with the gear rack 20. When the gear 19 rotates, the teeth of the gear 19 and the gear rack 20 are engaged with each other. The gear rack 20 is a long strip-shaped component with a series of equidistant teeth. The tooth shape and spacing are matched with the gear.

[0027] The other end of the U-shaped frame 10 is fixedly connected with a sliding rod 9 at the side surface. The other end of the sliding rod 9 is rotatably connected with a gear 23. The gear 23 is engaged with the gear rack 20. The upper end of the U-shaped frame 10 is fixedly connected with three image measuring instruments 11. The image measuring instruments 11 mainly use optical imaging systems and computer image processing technology to measure special-shaped stone. The optical imaging system takes a photo of the special-shaped stone through optical lenses and other components. The lens projects the shape of the stone onto the sensor (such as CCD or CMOS) of the camera, thereby obtaining the image of the stone. Then, the computer software processes the collected image. It can identify the edges, contours and other features in the image. Through comparison of pixels and other methods, the size of each part of the stone, such as length, width, curvature and other geometric parameters, is calculated. For the complex shape of the special-shaped stone, the software can accurately measure the irregular curve length, angle and various complex geometric shape sizes according to these feature points and contour lines by using mathematical models and algorithms.

[0028] The middle part of the workbench 7 is fixedly connected with a motor 3. The output end of the motor 3 is fixedly connected with a rotating shaft 4. The other end of the rotating shaft 4 is fixedly connected with a fixed disc 22. The side surface of the fixed disc 22 is fixedly connected with four extension plates 6. The other end of the extension plate 6 is rotatably connected with a transmission rod 5. The other end of the transmission rod 5 is rotatably connected with a fixed plate 12. The inner side of the fixed plate 12 is provided with a rubber sheet, which can protect the stone and reduce the degree of wear. Four openings 13 are formed in the workbench 7. The fixed plate 12 is slidably connected in the openings 13, thereby clamping and fixing the special-shaped stone and ensuring the stability during the measurement process.

[0029] Working principle: Before the size of the special-shaped stone needs to be detected, the special-shaped stone is placed on the workbench 7. The motor 3 is started to drive the extension plate 6 on the fixed disc 22 to rotate. Under the restriction of the opening 13, the extension plate 6 drives the transmission rod 5 to move relatively, thereby fixing and clamping the special-shaped stone by the fixed plate 12, which ensures the stability during the measurement process.

[0030] When the size of the special-shaped stone needs to be detected, the motor two 14 is started to drive the gear one 19 on the rotating shaft two 18 to rotate, the gear one 19 is engaged with the rack 20 fixedly connected in the annular slot two 21, the U-shaped frame 10 is fixedly connected with the fixed block 15 at the lower end, the fixed block 15 is fixedly connected with the slide rod two 17 in the annular slot one 2, the slide rod two 17 is rotatably connected with the pulley 16 at both ends, under the limitation of the annular slot one 2 and the annular slot two 21, the gear one 19 drives the U-shaped frame 10 to relatively move in the annular slot one 2 through the pulley 16, so that the image measuring instrument 11 can detect the size of the special-shaped stone in multiple directions, the problem that the special-shaped stone has low artificial detection efficiency due to the irregular shape is solved, and the work efficiency is improved.

[0031] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A new type of special-shaped stone material size detection device, comprising a base (1), characterized in that, The upper portion of the base (1) is provided with an annular slot (2), the upper portion of the annular slot (2) is provided with a notch, the notch is movably connected with a U-shaped frame (10), the lower end of the U-shaped frame (10) is fixedly connected with two fixed blocks (15), the fixed blocks (15) are fixedly connected with slide rods (17), and the two ends of the slide rods (17) are rotatably connected with pulleys (16). The upper portion of the base (1) is fixedly connected with four supporting legs (8), the upper portion of the supporting legs (8) is fixedly connected with a workbench (7), the side of the workbench (7) is provided with an annular slot (21), the annular slot (21) is fixedly connected with racks (20) at the upper and lower ends, the inner side of the U-shaped frame (10) is fixedly connected with a motor (14), the output end of the motor (14) is fixedly connected with a rotating shaft (18), the rotating shaft (18) is fixedly connected with a gear (19) inside the annular slot (21), and the gear (19) is meshed with the rack (20).

2. A new device for detecting the size of a heterometric stone material according to claim 1, characterized in that, The other end of the U-shaped frame (10) is fixedly connected with a slide rod (9) on the inner side, the other end of the slide rod (9) is rotatably connected with a gear (23), and the gear (23) is meshed with the rack (20).

3. A new type of special-shaped stone material size detection device according to claim 1, characterized in that, The upper end of the U-shaped frame (10) is fixedly connected with three image measuring instruments (11) downward.

4. A new device for detecting the size of a heterometric stone material according to claim 1, characterized in that, The lower portion of the workbench (7) is fixedly connected with a motor (3) in the middle, and the output end of the motor (3) is fixedly connected with a rotating shaft (4).

5. A new device for detecting the size of heterometric stone material according to claim 4, characterized in that, The other end of the rotating shaft (4) is fixedly connected with a fixed disc (22), and the side of the fixed disc (22) is fixedly connected with four extension plates (6).

6. A new device for detecting the size of a heterometric stone material according to claim 5, characterized in that, The other end of the extension plate (6) is rotatably connected with a transmission rod (5), and the other end of the transmission rod (5) is rotatably connected with a fixed plate (12).

7. A new device for detecting the size of a heterometric stone material according to claim 1 or 6, characterized in that, The workbench (7) is provided with four openings (13), and the fixed plate (12) is slidably connected in the openings (13).

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