Ringelmann telescope detection device

Abstract

The utility model relates to the technical field of smoke telescope detection Ringelmann diagrams, and discloses a Ringelmann telescope detection device, which comprises a comprehensive cabinet used as a main body support, the left side of the top end of the comprehensive cabinet is fixedly connected with a fixed shell, and the front end of the inner wall of the fixed shell is connected with a Y-axis moving frame through a longitudinal group. And the inner wall of the Y-axis moving frame is slidably connected with an adapting column, the left end of the inner wall of the fixing shell is connected with an X-axis moving frame and a fixing sliding groove plate for angle adjustment through a transverse set, and the front end and the rear end of the fixing sliding groove plate are both in threaded connection with fixing bolts. According to the utility model, the device drives the displacement plate through the adapter column to enable the image measurement system to carry out multi-position adjustment, so that the image measurement system can adjust the shooting position according to different requirements of different measurement objects, and the smoke measurement telescope and the parallel surface light source are matched to keep the detected object in a parallel state.

Description

TECHNICAL FIELD

[0001] The utility model relates to smoke telescope detection Lignmann chart technical field especially, relate to a Lignmann telescope detection device. BACKGROUND

[0002] The smoke telescope is a kind of instrument for measuring smoke blackness grade using Lignmann smoke concentration chart.The instrument shrinks the international standard Lignmann smoke concentration chart on a glass scale plate, observes actual smoke through telescope, and compares with the chart on scale plate, according to the percentage of black stripe area in whole color block, divides smoke blackness into Lignmann series of 0 to 5, specifically, 0 level represents white, 5 level represents black, 1 level indicates that black stripe occupies 20% of whole area, 2 level indicates 40%, and so on, the smoke telescope is widely applied to environmental protection department, and is used for determining smoke blackness of various industrial and mining enterprises and motor vehicle exhaust detection.

[0003] Lignmann smoke blackness telescope (hereinafter referred to as smoke telescope) is used for measuring smoke with Lignmann blackness in the range of 0 to 5, the telescope shrinks the standard Lignmann smoke concentration chart on a glass (the glass is called scale plate), and detects the error of each Lignmann chart on scale plate through "scale plate Lignmann chart detector", scale plate is installed in eyepiece of telescope, the whole system measures the error of each Lignmann chart on scale plate again to ensure accuracy, and Lignmann blackness 0 level (white) and 5 level (black) are obviously visual effect.

[0004] At present, the existing image measurement system is inconvenient to adjust the shooting position according to the measurement object when measuring data, and different measurement objects need different shooting angles and positions to ensure image definition and accuracy, if the shooting position is inconvenient to adjust, the key area in the image cannot be completely captured, thereby affecting the precision of measurement result. Practical new type content

[0005] The utility model discloses a Lignmann telescope detection device to solve the shortcomings in prior art, make the device through the adapter post drive displacement plate and let image measurement system carry out multi-position adjustment, and can make light source uniform irradiation on the object to be detected.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A Lignmann telescope detection device, comprising:

[0008] As the subject support effect comprehensive cabinet, comprehensive cabinet top left side fixedly connected with fixed shell, the fixed shell inner wall front end is connected with Y axis moving frame through longitudinal group, Y axis moving frame inner wall is connected with adapter column in sliding, the fixed shell inner wall left end is connected with X axis moving frame through horizontal group,

[0009] As the angle adjusting effect fixed chute plate, both ends of the fixed chute plate are threadedly connected with fixed bolts, the left end of the fixed chute plate is connected with a smoke dust telescope through an adjusting group, the right end of the comprehensive cabinet is fixedly connected with a support frame, and the top end of the support frame is connected with a parallel surface light source through an elevation group.

[0010] Further, the right end inner wall of the comprehensive cabinet is provided with an information processing computer, the top rear side of the comprehensive cabinet is provided with a liquid crystal display, and the top front side of the comprehensive cabinet is provided with an electric control rocker.

[0011] Further, the longitudinal group comprises a Y-axis motor fixedly connected to the front end of the inner wall of the fixed shell, the driving end of the Y-axis motor is fixedly connected with a Y-axis screw rod, and the right end inner wall of the Y-axis moving frame is threadedly connected to the outer wall of the Y-axis screw rod.

[0012] Further, the horizontal group comprises an X-axis motor fixedly connected to the left side of the inner wall of the fixed shell, the driving end of the X-axis motor is fixedly connected with an X-axis screw rod, and the front end inner wall of the X-axis moving frame is threadedly connected to the outer wall of the X-axis screw rod.

[0013] Further, the top end of the adapter column is fixedly connected with a displacement plate, and the top end of the displacement plate is provided with an image measurement system.

[0014] Further, the adjusting group comprises a moving block threadedly connected to the left and right ends of the outer wall of the bidirectional screw rod, the opposite ends of the moving block are rotatably connected with traction rods, and the opposite ends of the traction rods are rotatably connected to the front and rear sides of the bottom end of the smoke dust telescope.

[0015] Further, the elevation group comprises a first tooth groove ring fixedly connected to the right end inner wall of the parallel surface light source and the top end inner wall of the support frame, and the top outer wall of the parallel surface light source and the support frame is rotatably connected with an adjusting support.

[0016] Further, the left and right ends of the adjusting support are slidably connected with pull rods, the rear ends of the pull rods are fixedly connected with second tooth groove rings, the front ends of the second tooth groove rings are fixedly connected with return springs, and the front ends of the return springs are fixedly connected to the left and right sides of the inner wall of the adjusting support.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model discloses a through Y -axis motor and X -axis motor drive X -axis moving frame and Y -axis moving frame respectively adjust, make the device through the adapter post drive displacement board let image measurement system carry out multi -position adjustment, make image measurement system can adjust the shooting position according to the different demand of different measurement object, ensure the definition of image and the complete capture of key area, thereby improve the precision of measurement result.

[0019] 2. The utility model discloses a through the rotation biaxial screw and make smoke dust telescope carry out steering adjustment, and adjust the support place pull rod and carry out angle adjustment to parallel face light source, make the cooperation between both keep parallel state to the detected object, make light source even irradiation on the detected object, reduced the influence of shadow and light uneven, improved the imaging quality, reduced optical distortion and measurement error. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of a Lingerman telescope detection device provided by the utility model;

[0021] Figure 2 It is a fixed shell half cut -away view of a Lingerman telescope detection device provided by the utility model;

[0022] Figure 3 It is an X -axis moving frame half cut -away view of a Lingerman telescope detection device provided by the utility model;

[0023] Figure 4 It is a smoke dust telescope half cut -away view of a Lingerman telescope detection device provided by the utility model;

[0024] Figure 5 It is a fixed sliding groove plate section view of a Lingerman telescope detection device provided by the utility model;

[0025] Figure 6 It is a support frame half cut -away view of a Lingerman telescope detection device provided by the utility model;

[0026] Figure 7 It is an adjustment support half cut -away view of a Lingerman telescope detection device provided by the utility model.

[0027] LEGEND:

[0028] 1, comprehensive cabinet; 2, support frame; 3, Y-axis motor; 4, X-axis motor; 5, displacement plate; 6, adapter column; 7, image measurement system; 8, fixed shell; 9, liquid crystal display; 10, fixed bolt; 11, parallel face light source; 12, smoke dust telescope; 13, bidirectional screw; 14, fixed sliding groove plate; 15, information processing computer; 16, electric control rocker; 17, adjusting support; 18, Y-axis screw; 19, X-axis screw; 20, X-axis moving frame; 21, Y-axis moving frame; 22, moving block; 23, traction rod; 24, pull rod; 25, first gear groove ring; 26, second gear groove ring; 27, return spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Referring to Figures 1-3 , the present application provides an embodiment: a Lingerman telescope detection device, comprising a comprehensive cabinet 1 as a main support, a fixed shell 8 is fixedly connected to the left side of the top end of the comprehensive cabinet 1, a Y-axis motor 3 is fixedly connected to the inner wall of the front end of the fixed shell 8, a Y-axis screw 18 is fixedly connected to the driving end of the Y-axis motor 3, a Y-axis moving frame 21 is threadedly connected to the outer wall of the Y-axis screw 18 at the right end of the inner wall of the Y-axis moving frame 21, an adapter column 6 is slidingly connected to the inner wall of the Y-axis moving frame 21, an X-axis motor 4 is fixedly connected to the left side of the inner wall of the fixed shell 8, an X-axis screw 19 is fixedly connected to the driving end of the X-axis motor 4, an X-axis moving frame 20 is threadedly connected to the outer wall of the X-axis screw 19 at the front end of the inner wall of the X-axis moving frame 20, an information processing computer 15 is installed on the right end of the inner wall of the comprehensive cabinet 1, a liquid crystal display 9 is installed on the rear side of the top end of the comprehensive cabinet 1, an electric control rocker 16 is installed on the front side of the top end of the comprehensive cabinet 1, a displacement plate 5 is fixedly connected to the top end of the adapter column 6, and an image measurement system 7 is installed on the top end of the displacement plate 5.

[0031] Specifically: when the measured piece is correctly adjusted in place, the operator can control the information processing computer 15 or the electric control rocker 16 to start the Y-axis motor 3 to work, the Y-axis motor 3 drives the Y-axis screw 18 to rotate, and then the Y-axis moving frame 21 moves along the displacement plate 5, at the same time, if adjustment in the X-axis direction is needed, the X-axis motor 4 is started, the motor drives the X-axis moving frame 20 to move through the X-axis screw 19, through the coordinated action, the X-axis moving frame 20 and the Y-axis moving frame 21 can jointly act on the adapter column 6 to make it accurately displace in the X and Y axes, the displacement of the adapter column 6 is supported by the displacement plate 5, further driving the image measurement system 7 to translate, this series of mechanical linkage ensures that the image measurement system 7 can accurately focus on the correct position of the measured object, so as to obtain clear and high-quality images of the measured object, in this process, the accuracy and stability of the system are crucial to ensure the accuracy and reliability of the measurement results, after obtaining clear images of the measured object, the operator can collect and measure data through computer software according to the use method of the software, the software will automatically record and analyze the collected data, and generate detailed related certificates or reports according to the needs, the whole process is not only standardized and automated, but also greatly improves the speed and accuracy of measurement, making the measurement work more efficient and convenient.

[0032] Referring to Figures 4-6 , the fixed sliding groove plate 14 as an angle adjusting part, the fixed sliding groove plate 14 is threadedly connected with fixed bolts 10 at both ends, the moving blocks 22 are threadedly connected with the outer walls of the bidirectional screw rods 13 at both ends, the moving blocks 22 are rotatably connected with the traction rods 23 at opposite ends, the traction rods 23 are rotatably connected with the bottom ends of the smoke-dust measuring telescopes 12 at opposite ends, the support frame 2 is fixedly connected with the right end of the comprehensive cabinet 1, the first toothed groove ring 25 is fixedly connected with the right end inner wall of the parallel face light source 11 and the top end inner wall of the support frame 2, referring to Figure 7 , the adjusting supports 17 are rotatably connected with the top outer walls of the parallel face light source 11 and the support frame 2, the pulling rods 24 are slidably connected with the adjusting supports 17 at both ends, the second toothed groove rings 26 are fixedly connected with the rear ends of the pulling rods 24, the reset springs 27 are fixedly connected with the front ends of the second toothed groove rings 26, and the reset springs 27 are fixedly connected with the inner walls of the adjusting supports 17 at both ends.

[0033] Specifically: after the measured smoke telescope 12 is firmly clamped on the fixed sliding groove plate 14, the operator can compress the reset spring 27 by pulling the pull rod 24, in the process, the second tooth groove ring 26 will be detached from the first tooth groove ring 25, thereby providing flexibility for the angle adjustment between the parallel light source 11, the adjusting bracket 17 and the support frame 2, after the pull rod 24 is released, the second tooth groove ring 26 is clamped in the first tooth groove ring 25 again through the elastic force of the reset spring 27, the angle is fixed, rotating the bidirectional screw rod 13 can make the moving block 22 move smoothly along the inner cavity of the fixed sliding groove plate 14, this movement not only can drive the pull rod 23, but also can make the measured smoke telescope 12 rotate accurately, adjust its angle, and then gradually adjust the relative position between the measured smoke telescope 12 and the parallel light source 11 to the parallel state, the core purpose of this series of adjustment work is to gradually adjust the image of the measured object to the visible range of the image measurement system 7 through the adjustment mechanism between the parallel light source 11 and the measured smoke telescope 12, on this basis, further combined with the fine adjustment function of the electric control rocker 16, ensure that the measured object can be correctly and clearly imaged in the image measurement system 7, when these steps are completed, through the imaging area on the liquid crystal display 9, the operator can see that the images at each position are basically clear, and can smoothly collect the contour edge of the image through the special software, this design not only improves the measurement accuracy, but also greatly improves the convenience and efficiency of operation.

[0034] Working principle: the measured smoke telescope 12 is clamped on the fixed sliding groove plate 14, the pull rod 24 is pulled to make the reset spring 27 contract, so that the second gear ring 26 is separated from the first gear ring 25, the angle between the parallel plane light source 11, the adjusting support 17 and the support frame 2 is adjusted, the two-way screw rod 13 is rotated to make the moving block 22 move along the inner cavity of the fixed sliding groove plate 14, so that the moving block 22 drives the traction rod 23 to rotate the measured smoke telescope 12, the angle of the measured smoke telescope 12 is adjusted, the measured smoke telescope 12 and the parallel plane light source 11 are adjusted to be parallel, through the adjustment mechanism between the parallel plane light source 11 and the measured smoke telescope 12, the measured object is roughly adjusted to be imaged on the image measuring system 7, then the electric control rocker 16 is matched, the measured object is accurately imaged on the image measuring system 7 on the liquid crystal display 9, the imaging area is basically clear, the image profile edge can be normally collected by software, after the measured object is accurately adjusted to be in place, the information processing computer 15 or the electric control rocker 16 is controlled, the Y-axis motor 3 drives the Y-axis screw rod 18 to rotate, the Y-axis screw rod 18 drives the Y-axis moving frame 21 to move along the displacement plate 5, when the X-axis motor 4 is started, the X-axis screw rod 19 drives the X-axis moving frame 20 to move, the X-axis moving frame 20 and the Y-axis moving frame 21 drive the adapter column 6 to displace, the adapter column 6 drives the image measuring system 7 to move along the X and Y axes through the displacement plate 5, the image measuring system 7 is focused to the correct position, clear measured object image is obtained, then according to the software use method, the software is used for collecting, measuring, saving data and issuing relevant certificates or reports.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A Linnemann telescope detection device, characterized in that, Include: As the main support role of the comprehensive cabinet (1), the left side of the top of the comprehensive cabinet (1) is fixedly connected with a fixed shell (8), the front end of the inner wall of the fixed shell (8) is connected with a Y-axis moving frame (21) through a longitudinal group, the inner wall of the Y-axis moving frame (21) is slidably connected with an adapter column (6), and the left end of the inner wall of the fixed shell (8) is connected with an X-axis moving frame (20) through a transverse group; As the angle adjusting role of the fixed sliding groove plate (14), the front and rear ends of the fixed sliding groove plate (14) are both threadedly connected with fixed bolts (10), the left end of the outer wall of the fixed sliding groove plate (14) is connected with a smoke dust telescope (12) through an adjusting group, the right end of the rear side of the comprehensive cabinet (1) is fixedly connected with a support frame (2), and the top of the support frame (2) is connected with a parallel face light source (11) through an elevation group.

2. The Lingmann telescope detection device of claim 1, wherein: The right end inner wall of the comprehensive cabinet (1) is provided with an information processing computer (15), the top rear side of the comprehensive cabinet (1) is provided with a liquid crystal display (9), and the top front side of the comprehensive cabinet (1) is provided with an electric control rocker (16).

3. The Lingmann telescope detection device of claim 1, wherein: The longitudinal group includes a Y-axis motor (3) fixedly connected to the front end of the inner wall of the fixed shell (8), the driving end of the Y-axis motor (3) is fixedly connected with a Y-axis screw rod (18), and the right end inner wall of the Y-axis moving frame (21) is threadedly connected to the outer wall of the Y-axis screw rod (18).

4. The Lingmann telescope detection device of claim 1, wherein: The transverse group includes an X-axis motor (4) fixedly connected to the left side of the inner wall of the fixed shell (8), the driving end of the X-axis motor (4) is fixedly connected with an X-axis screw rod (19), and the front end inner wall of the X-axis moving frame (20) is threadedly connected to the outer wall of the X-axis screw rod (19).

5. The Lingmann telescope detection device of claim 1, wherein: The top of the adapter column (6) is fixedly connected with a displacement plate (5), and the top of the displacement plate (5) is provided with an image measurement system (7).

6. The Lingmann telescope detection device of claim 1, wherein: The adjusting group includes a moving block (22) threadedly connected to the left and right ends of the outer wall of the bidirectional screw rod (13), the opposite ends of the moving block (22) are both rotatably connected with a traction rod (23), and the opposite ends of the traction rod (23) are rotatably connected to the front and rear sides of the bottom of the smoke dust telescope (12), respectively.

7. The Lingmann telescope detection device of claim 1, wherein: The elevation group includes a first gear groove ring (25) fixedly connected to the right end inner wall of the parallel face light source (11) and the top inner wall of the support frame (2), and the top outer walls of the parallel face light source (11) and the support frame (2) are both rotatably connected with an adjusting support (17).

8. A Luneberg Lens telescope detection device according to claim 7, characterized in that: The left and right ends of the adjusting support (17) are both slidably connected with a pulling rod (24), the rear ends of the pulling rod (24) are both fixedly connected with a second gear groove ring (26), the front end of the second gear groove ring (26) is fixedly connected with a return spring (27), and the front ends of the return springs (27) are respectively fixedly connected to the left and right sides of the front end of the inner wall of the adjusting support (17).

Images