Novel mechanical measurement and control instrument

Abstract

The utility model discloses a novel mechanical measurement and control instrument, which relates to the technical field of machinery and comprises a base, the top surface of the base is fixedly connected with two vertical plates, the tops of the two vertical plates are jointly provided with a transmission assembly, and an auxiliary assembly capable of moving up and down through the transmission assembly is arranged between the two vertical plates. According to the utility model, the transmission assembly can adjust the heights of the auxiliary assembly, the moving assembly and the detection assembly according to the height of the plane, and then the auxiliary assembly can drive the detection assembly to complete the flatness detection of the horizontal position of the plane. In addition, the moving assembly can be used for driving the detection assembly to complete flatness detection of the longitudinal position of the plane, so that detection of the overall flatness of the plane can be completed under the condition that the overall position of the device is not moved; therefore, the problem that the detection result is affected due to the fact that the device needs to be moved when flatness of different positions of the plane is detected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a novel mechanical measuring and controlling instrument. Background Art

[0002] The mechanical measuring and controlling instrument is a relatively sophisticated detection and monitoring equipment, which can carry out precise and accurate measurement on some machinery in the fields of power grid, aviation, etc., and reduce the errors of some length units in the machinery, so as to reduce unnecessary errors in the manufacturing of finished machinery and reduce unnecessary material waste when manufacturing finished machinery.

[0003] After searching, the applicant found that a Chinese patent disclosed "a new type of mechanical measurement and control instrument", and its public announcement number is "CN216954283U". This patent mainly rotates the first threaded rod to drive the first fixed plate to move up and down, and then rotates the rear half of the fixed rod to locate the center of the circle with the first fixed block, which solves the problem that the center of the arc cannot be effectively detected. In addition, the first threaded rod is rotated to drive the first fixed plate to move downward, so that the measuring rod contacts the plane, and then the second threaded rod is rotated to make the second fixed block slide in the second slide groove, and the pointer on the dial changes. This solves the problem that when the flatness of the plane needs to be detected, it is necessary to use other fixed equipment to measure, which is very inconvenient to use;

[0004] The above-mentioned device can determine the position of the center of the arc and detect the flatness of the plane through a series of structures. However, when detecting the plane, the above-mentioned device can only detect the horizontal position or the vertical position of the plane separately, and cannot detect the entire plane without moving the device as a whole. As a result, when detecting the plane, the overall position of the device needs to be moved multiple times to complete the detection of the plane. This makes the device not only cumbersome in use, but also prone to large errors in the detection results due to the overall position of the moving device. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of mechanical measurement and control instrument to solve the problem that the above-mentioned device proposed in the above-mentioned background technology needs to move the entire device several times to complete the detection of the plane when detecting the flatness of the plane, which leads to not only cumbersome steps when using the device but also easy to cause errors in the detection results.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of mechanical measurement and control instrument, including a base, the top surface of the base is fixedly connected to two vertical plates, the tops of the two vertical plates are jointly provided with a transmission assembly, an auxiliary assembly that can be moved up and down by the transmission assembly is provided between the two vertical plates, one end of the auxiliary assembly is provided with a moving assembly that can be translated, and the bottom of the moving assembly is provided with a detection assembly that can detect a plane through the movement of the auxiliary assembly and the moving assembly.

[0007] Preferably, the transmission assembly includes two threaded screws and two movable grooves opened on opposite sides of the two vertical plates, the bottom ends of the two threaded screws are rotatably connected to the bottom surfaces of the inner walls of the two vertical plates respectively, and the rod walls of the two threaded screws are threadedly connected with threaded hole plates.

[0008] Preferably, the transmission assembly also includes two connecting rods, the bottom ends of the two connecting rods are respectively fixedly connected to the top ends of the two threaded screws, the top ends of the two connecting rods penetrate the top surface of the inner wall of the corresponding vertical plate and extend to the top surface of the corresponding vertical plate, the top ends of the two connecting rods are respectively fixedly connected to an active synchronous gear and a driven synchronous gear, the surfaces of the active synchronous gear and the driven synchronous gear are jointly meshed and connected with a synchronous toothed belt, and the top surface of the active synchronous gear is fixedly connected to a first handle.

[0009] Preferably, the auxiliary component includes two connecting blocks, opposite sides of the two connecting blocks respectively pass through the corresponding movable grooves and are fixedly connected to one side of the corresponding threaded hole plate, and the opposite sides of the two connecting blocks are commonly fixedly connected to an auxiliary plate, a sliding groove is provided on the bottom surface of the inner wall of the auxiliary plate, a slider is slidably connected to the bottom surface of the inner wall of the sliding groove, and a rack is fixedly connected to the top surface of the slider, and one end of the rack passes through one side of the inner wall of the auxiliary plate and extends to the surface of the auxiliary plate.

[0010] Preferably, the auxiliary component also includes a transmission gear, the bottom surface of the transmission gear is rotatably connected to the bottom surface of the inner wall of the auxiliary plate, one side of the transmission gear is meshingly connected to one side of the rack, the top surface of the transmission gear is fixedly connected to a transmission rod, the top end of the transmission rod passes through the top surface of the inner wall of the auxiliary plate and extends to the top surface of the auxiliary plate, and the top end of the transmission rod is fixedly connected to a second handle.

[0011] Preferably, the moving assembly includes a fixed plate and an electric telescopic rod fixed to one side of the surface of the fixed plate, one side of the fixed plate is fixedly connected to one end extending from the rack, a displacement groove is provided on the bottom surface of the inner wall of the fixed plate, a moving block is slidably connected to the inner wall of the displacement groove, and the output end of the electric telescopic rod passes through the surface of the fixed plate and extends to the interior of the fixed plate and is fixedly connected to one side of the surface of the moving block.

[0012] Preferably, the moving component further comprises a limiting groove provided on the top surface of the inner wall of the fixed plate, the inner wall of the limiting groove is slidably connected to a limiting block, and the bottom surface of the limiting block is fixedly connected to the top surface of the moving block.

[0013] Preferably, the detection assembly comprises a detection dial, the top surface of the detection dial is fixedly connected to the bottom end of the moving block, and the bottom surface of the detection dial is provided with a detection rod.

[0014] The technical effects and advantages of the utility model are as follows: the utility model can adjust the height of the auxiliary component, the moving component and the detection component according to the height of the plane through the transmission component, and then the auxiliary component can be used to drive the detection component to complete the flatness detection of the horizontal position of the plane, and the moving component can also be used to drive the detection component to complete the flatness detection of the longitudinal position of the plane, so that the overall flatness detection of the plane can be completed without moving the overall position of the device, thereby avoiding the problem of moving the device position when detecting the flatness of different positions of the plane, thereby affecting the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the vertical plate of the utility model.

[0017] Figure 3 It is a front view cross-sectional structural schematic diagram of the fixing plate of the utility model.

[0018] Figure 4 It is a front view cross-sectional structural schematic diagram of the auxiliary plate of the utility model.

[0019] Figure 5 It is a schematic diagram of the top cross-sectional structure of the auxiliary plate of the utility model.

[0020] In the figure: 1, base; 2, transmission component; 3, detection component; 4, moving component; 5, auxiliary component; 6, vertical plate; 201, threaded hole plate; 202, threaded screw; 203, connecting rod; 204, active synchronous gear; 205, first handle; 206, synchronous toothed belt; 207, driven synchronous gear; 208, moving groove; 301, detection dial; 302, detection rod; 401, fixed plate; 402, limit block; 403, limit groove; 404, electric telescopic rod; 405, moving block; 406, displacement groove; 501, auxiliary plate; 502, rack; 503, transmission gear; 504, connecting block; 505, transmission rod; 506, second handle; 507, sliding groove; 508, slider. 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] The utility model provides Figure 1-5 A new type of mechanical measurement and control instrument shown in the figure includes a base 1, and two vertical plates 6 are fixedly connected to the top surface of the base 1. A transmission component 2 is commonly provided on the top of the two vertical plates 6, and an auxiliary component 5 that can be moved up and down by the transmission component 2 is provided between the two vertical plates 6. A moving component 4 that can be translated is provided at one end of the auxiliary component 5, and a detection component 3 that can detect the plane through the movement of the auxiliary component 5 and the moving component 4 is provided at the bottom of the moving component 4. The heights of the auxiliary component 5, the moving component 4 and the detection component 3 can be adjusted according to the height of the plane through the transmission component 2, and then the auxiliary component 5 can be used to drive the detection component 3 to complete the flatness detection of the horizontal position of the plane, and the moving component 4 can also be used to drive the detection component 3 to complete the flatness detection of the longitudinal position of the plane, so that the overall flatness detection of the plane can be completed without moving the overall position of the device, thereby avoiding the problem of moving the device position when detecting the flatness of different positions of the plane, thereby affecting the detection result.

[0023] like Figure 1 and Figure 2 As shown, the transmission assembly 2 includes two threaded screws 202 and two movable grooves 208 opened on opposite sides of the two vertical plates 6. The bottom ends of the two threaded screws 202 are rotatably connected to the bottom surfaces of the inner walls of the two vertical plates 6 respectively. The rod walls of the two threaded screws 202 are threadedly connected with threaded hole plates 201. The transmission assembly 2 also includes two connecting rods 203. The bottom ends of the two connecting rods 203 are fixedly connected to the top ends of the two threaded screws 202 respectively. The top ends of the two connecting rods 203 penetrate the top surfaces of the inner walls of the corresponding vertical plates 6 and extend to Corresponding to the top surface of the vertical plate 6, the top ends of the two connecting rods 203 are respectively fixedly connected with an active synchronous gear 204 and a driven synchronous gear 207. The surfaces of the active synchronous gear 204 and the driven synchronous gear 207 are meshed and connected with a synchronous toothed belt 206. The active synchronous gear 204 and the driven synchronous gear 207 can rotate synchronously through the synchronous toothed belt 206, and the two threaded screws 202 can rotate synchronously. The top surface of the active synchronous gear 204 is fixedly connected with a first handle 205.

[0024] like Figure 1 , Figure 4 and Figure 5As shown, the auxiliary component 5 includes two connecting blocks 504, and the opposite sides of the two connecting blocks 504 pass through the corresponding moving grooves 208 and are fixedly connected to one side of the corresponding threaded hole plate 201. The two connecting blocks 504 are connected to the two corresponding threaded hole plates 201, so that they can move up and down with the rotation of the two threaded screw rods 202. The opposite sides of the two connecting blocks 504 are commonly fixedly connected with the auxiliary plate 501, and the bottom surface of the inner wall of the auxiliary plate 501 is provided with a sliding groove 507, and the bottom surface of the inner wall of the sliding groove 507 is slidably connected with a slider 508, and the top surface of the slider 508 is fixedly connected with a rack 502, and one end of the rack 502 penetrates The auxiliary component 5 passes through one side of the inner wall of the auxiliary plate 501 and extends to the surface of the auxiliary plate 501. The auxiliary component 5 also includes a transmission gear 503. The bottom surface of the transmission gear 503 is rotatably connected to the bottom surface of the inner wall of the auxiliary plate 501. One side of the transmission gear 503 is meshed with one side of the rack 502. The rack 502 is meshed with the transmission gear 503 so that it can move when the transmission gear 503 rotates. The top surface of the transmission gear 503 is fixedly connected with a transmission rod 505. The top end of the transmission rod 505 passes through the top surface of the inner wall of the auxiliary plate 501 and extends to the top surface of the auxiliary plate 501. The top end of the transmission rod 505 is fixedly connected with a second handle 506.

[0025] like Figure 1 and Figure 3 As shown, the moving component 4 includes a fixed plate 401 and an electric telescopic rod 404 fixed to one side of the surface of the fixed plate 401, one side of the fixed plate 401 is fixedly connected to one end extending from the rack 502, a displacement groove 406 is provided on the bottom surface of the inner wall of the fixed plate 401, and a moving block 405 is slidably connected to the inner wall of the displacement groove 406, the output end of the electric telescopic rod 404 passes through the surface of the fixed plate 401 and extends to the interior of the fixed plate 401 and is fixedly connected to one side of the surface of the moving block 405, and the moving block 405 can move in the fixed plate 401 through the electric telescopic rod 404, and the moving block 405 can move in the fixed plate 401, and the moving component 4 also includes a limiting groove 403 provided on the top surface of the inner wall of the fixed plate 401, and the inner wall of the limiting groove 403 is slidably connected to the limiting block 402, and the moving block 405 can be limited and supported by the limiting block 402 and the limiting groove 403, and the bottom surface of the limiting block 402 is fixedly connected to the top surface of the moving block 405.

[0026] like Figure 1 and Figure 3 As shown, the detection component 3 includes a detection dial 301, the top surface of the detection dial 301 is fixedly connected to the bottom end of the moving block 405, and the bottom surface of the detection dial 301 is provided with a detection rod 302, which can obtain the flatness of the plane by sliding the detection rod 302 on the plane.

[0027] Working principle of the utility model: when the device is used, firstly, the first handle 205 is rotated, and then the first handle 205 drives the active synchronous gear 204 to rotate, and then the synchronous toothed belt 206 enables the driven synchronous gear 207 to rotate synchronously, and then the active synchronous gear 204 and the driven synchronous gear 207 can drive the two threaded screws 202 to rotate synchronously through the connecting rod 203, and then with the rotation of the two threaded screws 202, the two threaded hole plates 201 can be used to drive the auxiliary plate 501 to move up and down, and then when the detection rod 302 contacts the plane, the first handle 205 is stopped from rotating, so that the auxiliary plate 501 stops moving;

[0028] Then, when it is necessary to detect the flatness of the horizontal position of the plane, the second handle 506 is rotated, and then the second handle 506 drives the transmission gear 503 to rotate through the transmission rod 505, and then as the transmission gear 503 rotates, the rack 502 meshing with the transmission gear 503 moves, and moves with the fixed plate 401, the detection rod 302 and the detection dial 301, and then the detection rod 302 slides on the plane, and at this time, the change of the pointer on the detection dial 301 is observed, so as to obtain the flatness of the horizontal position of the plane;

[0029] When it is necessary to detect the flatness of the longitudinal position of the plane, the position of the base 1 remains stationary, and then the fixed plate 401 and the detection dial 301 are moved to the place where the longitudinal position needs to be detected by moving the rack 502, and then the electric telescopic rod 404 is started, and then the electric telescopic rod 404 drives the moving block 405 to move in the displacement groove 406, and at the same time, it can drive the detection dial 301 and the detection rod 302 to move, and then the detection rod 302 is used to slide on the plane to observe the changes in the pointer on the detection dial 301 to obtain the longitudinal flatness of the plane.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel mechanical measurement and control instrument, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to two vertical plates (6), the tops of the two vertical plates (6) are provided with a transmission assembly (2), an auxiliary assembly (5) capable of being moved up and down by the transmission assembly (2) is provided between the two vertical plates (6), one end of the auxiliary assembly (5) is provided with a moving assembly (4) capable of being translated, and the bottom of the moving assembly (4) is provided with a detection assembly (3) capable of detecting a plane through the movement of the auxiliary assembly (5) and the moving assembly (4).

2. A novel mechanical measurement and control instrument according to claim 1, characterized in that: The transmission assembly (2) comprises two threaded screw rods (202) and two movable grooves (208) formed on opposite sides of two vertical plates (6), the bottom ends of the two threaded screw rods (202) being rotatably connected to the bottom surfaces of the inner walls of the two vertical plates (6) respectively, and the rod walls of the two threaded screw rods (202) are both threadedly connected to the threaded hole plates (201).

3. A novel mechanical measurement and control instrument according to claim 2, characterized in that: The transmission assembly (2) further comprises two connecting rods (203), the bottom ends of the two connecting rods (203) being respectively fixedly connected to the top ends of the two threaded screws (202), the top ends of the two connecting rods (203) both passing through the top surface of the inner wall of the corresponding vertical plate (6) and extending to the top surface of the corresponding vertical plate (6), the top ends of the two connecting rods (203) being respectively fixedly connected to a driving synchronous gear (204) and a driven synchronous gear (207), the surfaces of the driving synchronous gear (204) and the driven synchronous gear (207) being meshedly connected to a synchronous toothed belt (206), and the top surface of the driving synchronous gear (204) being fixedly connected to a first handle (205).

4. A novel mechanical measurement and control instrument according to claim 3, characterized in that: The auxiliary component (5) comprises two connecting blocks (504), the opposite sides of the two connecting blocks (504) respectively pass through the corresponding movable grooves (208) and are fixedly connected to one side of the corresponding threaded hole plate (201), the opposite sides of the two connecting blocks (504) are commonly fixedly connected to an auxiliary plate (501), a sliding groove (507) is provided on the bottom surface of the inner wall of the auxiliary plate (501), a sliding block (508) is slidably connected to the bottom surface of the inner wall of the sliding groove (507), a rack (502) is fixedly connected to the top surface of the sliding block (508), and one end of the rack (502) passes through one side of the inner wall of the auxiliary plate (501) and extends to the surface of the auxiliary plate (501).

5. A novel mechanical measurement and control instrument according to claim 4, characterized in that: The auxiliary component (5) further comprises a transmission gear (503), the bottom surface of the transmission gear (503) being rotatably connected to the bottom surface of the inner wall of the auxiliary plate (501), one side of the transmission gear (503) being meshingly connected to one side of the rack (502), the top surface of the transmission gear (503) being fixedly connected to a transmission rod (505), the top end of the transmission rod (505) penetrating through the top surface of the inner wall of the auxiliary plate (501) and extending to the top surface of the auxiliary plate (501), and the top end of the transmission rod (505) being fixedly connected to a second handle (506).

6. A novel mechanical measurement and control instrument according to claim 4, characterized in that: The moving assembly (4) comprises a fixed plate (401) and an electric telescopic rod (404) fixed to one side of the surface of the fixed plate (401); one side of the fixed plate (401) is fixedly connected to one end of the rack (502) extending therefrom; a displacement groove (406) is provided on the bottom surface of the inner wall of the fixed plate (401); a moving block (405) is slidably connected to the inner wall of the displacement groove (406); and an output end of the electric telescopic rod (404) passes through the surface of the fixed plate (401) and extends to the interior of the fixed plate (401) to be fixedly connected to one side of the surface of the moving block (405).

7. A novel mechanical measurement and control instrument according to claim 6, characterized in that: The moving assembly (4) further comprises a limiting groove (403) formed on the top surface of the inner wall of the fixed plate (401), the inner wall of the limiting groove (403) being slidably connected to the limiting block (402), and the bottom surface of the limiting block (402) being fixedly connected to the top surface of the moving block (405).

8. A novel mechanical measurement and control instrument according to claim 1, characterized in that: The detection assembly (3) comprises a detection dial (301), the top surface of the detection dial (301) is fixedly connected to the bottom end of the moving block (405), and the bottom surface of the detection dial (301) is provided with a detection rod (302).

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