Anti-shaking mechanical measurement detection device

Abstract

The utility model discloses an anti-shake mechanical measurement and detection device, which belongs to the field of mechanical measurement and detection and comprises a measurement detector main body and a base with an opening in the lower surface, the measurement detector main body is detachably connected with the base through a fixing assembly, and threaded rods are rotatably mounted on the front side and the rear side of the upper surface of the base; according to the anti-shaking type mechanical measurement detection device, a suction cup, a threaded rod, a push plate and a sliding rod are arranged, a first connecting plate is driven to move under the action of the threaded rod, then the suction cup is tightly attached to the surface of an installation position through the supporting effect of the sliding rod on the suction cup, air in the suction cup is squeezed away, and then the adsorption force of the suction cup is improved; and in combination with the function of supporting the push plate by the moving rod, one end of the suction cup can be conveniently tilted to enter air by using the inclined surface of the push plate at any time, so that contact and fixation are facilitated, the metering detector main body does not shake in the use process, and the detection effect of the metering detector main body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical metrology detection, and in particular relates to an anti-swaying mechanical metrology detection device. Background Art

[0002] Mechanical metrology testing refers to the science of measuring mechanical parameters such as mass, capacity, flow, pressure, force, hardness, vibration, impact, and speed. It includes the measurement and calibration of various mechanical parameters to ensure the accuracy and reliability of the values. The measurement of these parameters is the basis of mechanical metrology testing, involving the verification and calibration of equipment such as weights, balances, glass measuring vessels, flow meters, and digital pressure gauges.

[0003] However, the bottom of the existing mechanical metrology detector does not have an anti-shake structure, which causes the mechanical metrology detector to shake easily during use, resulting in inaccurate detection of the mechanical metrology detector, affecting the detection results, and making it very inconvenient to use. Utility Model Content

[0004] The purpose of the present utility model is to provide an anti-shake mechanical metrology detection device to solve the problem raised in the above background technology, that is, the bottom of the existing mechanical metrology detector has no anti-shake structure, which causes the mechanical metrology detector to shake easily during use, thereby causing the detection effect of the mechanical metrology detector to be inaccurate, affecting the detection results, and being very inconvenient to use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: it includes a metering detector body and a base with an opening on the lower surface, the metering detector body is detachably connected to the base through a fixing assembly, threaded rods are rotatably installed on the front and rear sides of the upper surface of the base, a connecting plate 1 is threadedly installed on the threaded rod, and two sliding rods are installed on the lower surface of the connecting plate 1, and the two sliding rods are respectively connected to the left and right sides of the threaded rod, the bottom end of the sliding rod extends through the upper surface of the base and is installed with a suction cup, and two moving rods are slidably installed on the left and right sides of the base, and a trapezoidal push plate is installed at one end of the moving rod, and one side of the push plate is an inclined surface.

[0006] The above scheme is adopted by setting a suction cup, a threaded rod, a push plate and a sliding rod, and the action of the threaded rod is used to drive the connecting plate to move, and then the sliding rod supports the suction cup, so that the suction cup is tightly fitted to the surface of the installation position, and the air in the suction cup is squeezed out, thereby improving the adsorption force of the suction cup. Combined with the action of the moving rod supporting the push plate, it is convenient to use the inclined surface of the push plate to lift one end of the suction cup into the air at any time, thereby facilitating contact and fixation, so that the metering detector body will not shake during use, thereby improving the detection effect of the metering detector body and being very convenient to use.

[0007] As a preferred embodiment, the fixing assembly includes a mounting plate, which is mounted on the lower surface of the metering detector body. Two bolts are threadedly mounted on the mounting plate, and the tail ends of the bolts pass through the mounting plate and are threadedly connected to the base.

[0008] The above scheme is adopted, by setting the mounting plate and the bolts, the function of the mounting plate is used to support the metering detector body, and the function of the bolts is combined to fix the metering detector body on the base by fixing the mounting plate. With the function of the bolt thread installation, it is convenient to loosen the bolts later to disassemble the metering detector body, and then it is convenient to install the metering detector body at any time.

[0009] As a preferred embodiment, two card plates are installed on the upper surface of the base, and two card slots are provided on the lower surface of the mounting plate to match the card plates, and the top end of the card plate is located in the card slot.

[0010] By adopting the above scheme, a card plate is set up and the role of the card slot at one end of the card plate is utilized to locate the installation position of the mounting plate, thereby improving the accuracy of the position of the mounting plate during installation, so that the mounting plate can be installed accurately and correctly, thereby improving the installation efficiency of the mounting plate.

[0011] As a preferred embodiment, a groove is opened on the left side of the upper surface of the base, a wiping cotton is arranged in the groove, a cover plate is installed on the upper surface of the wiping cotton, the lower surface of the cover plate is in conflict with the upper surface of the base, and two operating handles are installed on the upper surface of the cover plate.

[0012] The above scheme is adopted, by setting up wiping cotton and a cover plate, using the groove to store the wiping cotton, combined with the function of the wiping cotton, it is convenient to wipe the dust on the surface of the fixed position with the wiping cotton before fixing the base, thereby further improving the adsorption force of the suction cup, improving the stability and firmness of the base, and combining the function of the cover plate and the operating handle, it is convenient for users to take the wiping cotton.

[0013] As a preferred embodiment, two telescopic rods are installed at the front and rear ends of the upper surface of the base, and the two telescopic rods on the same side are respectively located on the left and right sides of the threaded rod, and the telescopic axes of the telescopic rods are fixedly connected to the connecting plate.

[0014] By adopting the above solution, a telescopic rod is set up and the extensibility of the telescopic rod is used to limit the support of the connecting plate 1, so that the connecting plate 1 can move up and down stably when driven by the threaded rod, thereby avoiding the rotation of the connecting plate 1 and improving the stability of the connecting plate 1.

[0015] As a preferred embodiment, the other ends of the two moving rods located on the same side are installed with the same connecting plate 2, and the moving rods are sleeved with a spring whose two ends are respectively fixedly connected to the connecting plate 2 and the base, and the lower surface of the base is provided with an annular placement groove, and an anti-slip pad is installed in the placement groove.

[0016] By adopting the above scheme, by setting a spring and an anti-slip pad, and utilizing the function of the second connecting plate, the two moving rods on the same side are fixed together, which makes it convenient for the staff to drive the moving rods at the same time through the second connecting plate, thereby facilitating the operation of the push plate. Combined with the function of the reaction force of the spring, the moving rod can reset itself due to the elasticity of the spring during movement. The function of the anti-slip pad is used to increase the friction between the base and the desktop, thereby further improving the stability of the base.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The anti-sway mechanical metrology detection device is provided with a suction cup, a threaded rod, a push plate and a sliding rod. The threaded rod is used to drive the connecting plate to move, and then the sliding rod supports the suction cup, so that the suction cup is tightly fitted to the surface of the installation position, and the air in the suction cup is squeezed out, thereby improving the adsorption force of the suction cup. Combined with the function of the moving rod supporting the push plate, the inclined surface of the push plate can be used to lift one end of the suction cup into the air at any time, thereby facilitating contact and fixation, so that the metering detector body will not shake during use, improving the detection effect of the metering detector body, and being very convenient to use.

[0019] The anti-sway mechanical metrology detection device is provided with a spring and an anti-slip pad, and uses the function of the second connecting plate to fix the two moving rods on the same side together, so that the staff can drive the moving rods at the same time through the second connecting plate, and then facilitate the operation of the push plate. Combined with the reaction force of the spring, the moving rod can reset itself due to the elasticity of the spring during movement. The function of the anti-slip pad is used to increase the friction between the base and the desktop, thereby further improving the stability of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the base of the present utility model;

[0022] Figure 3 This is a schematic diagram of the base structure when viewed from above.

[0023] In the figure: 1. Measuring detector body; 2. Base; 3. Threaded rod; 4. Connecting plate 1; 5. Sliding rod; 6. Suction cup; 7. Moving rod; 8. Push plate; 9. Bolt; 10. Clamping plate; 11. Telescopic rod; 12. Connecting plate 2; 13. Spring; 14. Cover; 15. Wiping cotton; 16. Operating handle; 17. Placement slot; 18. Anti-slip pad; 19. Mounting plate. DETAILED DESCRIPTION

[0024] See also Figure 1-3 The present invention provides an anti-shake type mechanical metrology detection device, comprising a metrology detector body 1 and a base 2 with an opening on the lower surface. The metrology detector body 1 is detachably connected to the base 2 through a fixing assembly. Threaded rods 3 are rotatably installed on the front and rear sides of the upper surface of the base 2. A connecting plate 4 is threadedly installed on the threaded rod 3. Two sliding rods 5 are installed on the lower surface of the connecting plate 4. The two sliding rods 5 are respectively connected to the left and right sides of the threaded rod 3. The bottom end of the sliding rod 5 extends through the upper surface of the base 2 and is installed with a suction cup 6. Two moving rods 7 are slidably installed on the left and right sides of the base 2. A trapezoidal push plate 8 is installed at one end of the moving rod 7. One side of 8 is an inclined surface. By setting the suction cup 6, threaded rod 3, push plate 8 and slide rod 5, the threaded rod 3 is used to drive the connecting plate 4 to move, and then the slide rod 5 supports the suction cup 6, so that the suction cup 6 is tightly fitted with the surface of the installation position, and the air in the suction cup 6 is squeezed out, thereby improving the adsorption force of the suction cup 6. Combined with the function of the moving rod 7 supporting the push plate 8, it is convenient to use the inclined surface of the push plate 8 to lift one end of the suction cup 6 into the air at any time, thereby facilitating contact and fixation, so that the metering detector body 1 will not shake during use, improving the detection effect of the metering detector body 1, and thus it is very convenient to use.

[0025] The fixing assembly includes a mounting plate 19, which is mounted on the lower surface of the metering detector body 1. Two bolts 9 are threadedly mounted on the mounting plate 19. The tail ends of the bolts 9 pass through the mounting plate 19 and are threadedly connected to the base 2. By setting the mounting plate 19 and the bolts 9, the metering detector body 1 is supported by the mounting plate 19. Combined with the function of the bolts 9, the metering detector body 1 is fixed to the base 2 by fixing the mounting plate 19. In conjunction with the function of the threaded installation of the bolts 9, it is convenient to loosen the bolts 9 later to disassemble the metering detector body 1, and thus it is convenient to install the metering detector body 1 at any time.

[0026] Two card plates 10 are installed on the upper surface of the base 2, and two card slots are provided on the lower surface of the mounting plate 19 to match the card plates 10. The top end of the card plate 10 is located in the card slot. By setting the card plate 10 and utilizing the position of one end of the card plate 10 in the card slot, the installation position of the mounting plate 19 is positioned, thereby improving the accuracy of the position of the mounting plate 19 during installation, so that the mounting plate 19 can be installed accurately and correctly, thereby improving the installation efficiency of the mounting plate 19.

[0027] A groove is provided on the left side of the upper surface of the base 2, and a wiping cotton 15 is arranged in the groove. A cover plate 14 is installed on the upper surface of the wiping cotton 15, and the lower surface of the cover plate 14 conflicts with the upper surface of the base 2. Two operating handles 16 are installed on the upper surface of the cover plate 14. By arranging the wiping cotton 15 and the cover plate 14, the wiping cotton 15 is stored in the groove. Combined with the function of the wiping cotton 15, it is convenient to wipe the dust on the surface of the fixed position with the wiping cotton 15 before fixing the base 2, thereby further improving the adsorption force of the suction cup 6 and improving the stability and firmness of the base 2. Combined with the function of the cover plate 14 and the operating handle 16, it is convenient for users to take the wiping cotton 15.

[0028] Two telescopic rods 11 are installed at the front and rear ends of the upper surface of the base 2. The two telescopic rods 11 on the same side are respectively located on the left and right sides of the threaded rod 3. The telescopic axis of the telescopic rod 11 is fixedly connected to the connecting plate 4. By setting the telescopic rod 11, the extensibility of the telescopic rod 11 is utilized to provide limited support for the connecting plate 4, so that the connecting plate 4 can move up and down stably when driven by the threaded rod 3, thereby avoiding the rotation of the connecting plate 4 and improving the stability of the connecting plate 4.

[0029] The other ends of the two moving rods 7 on the same side are equipped with the same connecting plate 2 12, and the moving rod 7 is sleeved with a spring 13 at both ends which is fixedly connected to the connecting plate 2 12 and the base 2 respectively. The lower surface of the base 2 is provided with an annular placement groove 17, and an anti-slip pad 18 is installed in the placement groove 17. By setting the spring 13 and the anti-slip pad 18, the two moving rods 7 on the same side are fixed together by utilizing the effect of the connecting plate 2 12, which makes it convenient for the staff to drive the moving rod 7 at the same time through the connecting plate 2 12, and then facilitates the operation of the push plate 8. Combined with the effect of the reaction force of the spring 13, the moving rod 7 can be reset by itself due to the elasticity of the spring 13 when moving. The effect of the anti-slip pad 18 is used to increase the friction between the base 2 and the desktop, thereby further improving the stability of the base 2.

[0030] When in use, move the cover plate 14 upwards, the cover plate 14 drives the wiping cotton 15 to move out of the groove, and then wipe the dust at the installation position, clean the dust on the surface, and then place the base 2 to the appropriate position, and then the metering detector body 1 moves according to the position of the card plate 10. At this time, one end of the card plate 10 enters the card slot, and then rotate the bolt 9 to fix the mounting plate 19, further fix the metering detector body 1, and then rotate the threaded rod 3, the threaded rod 3 drives the connecting plate 4 to move, and the connecting plate 4 drives the slide rod 5 to move downward, and the slide rod 5 drives the suction cup 6 to move downward, and through the threaded rod With the continuous rotation of the rod 3, the suction cup 6 is squeezed by the sliding rod 5, and the air in the suction cup 6 is squeezed out, so that the suction cup 6 is closely fitted to the surface of the desktop, and then the measurement and detection work can be carried out. When the base 2 needs to be disassembled, the connecting plate 2 12 is moved, and the connecting plate 2 12 drives the moving rod 7 to move, and the moving rod 7 drives the push plate 8 to move. When the connecting plate 2 12 moves, it squeezes the spring 13, and one side of the inclined surface of the push plate 8 gradually lifts one side of the suction cup 6. At this time, the air entering the suction cup 6 gradually becomes loose, and then the threaded rod 3 is rotated counterclockwise to move the suction cup 6 upward, which makes the operation convenient and the structure simple.

Claims

1. An anti-swaying mechanical metrology detection device, characterized in that: The invention comprises a metering detector body (1) and a base (2) with an opening on the lower surface, wherein the metering detector body (1) is detachably connected to the base (2) through a fixing assembly, threaded rods (3) are rotatably installed on the front and rear sides of the upper surface of the base (2), a connecting plate (4) is threadedly installed on the threaded rod (3), two sliding rods (5) are installed on the lower surface of the connecting plate (4), and the two sliding rods (5) are respectively connected to the left and right sides of the threaded rod (3), the bottom end of the sliding rod (5) extends through the upper surface of the base (2) and is installed with a suction cup (6), and two moving rods (7) are slidably installed on the left and right sides of the base (2), one end of the moving rod (7) is installed with a trapezoidal push plate (8), and one side of the push plate (8) is an inclined surface.

2. The anti-sway type mechanical metrology detection device according to claim 1, characterized in that: The fixing assembly comprises a mounting plate (19), the mounting plate (19) being mounted on the lower surface of the metering detector body (1), two bolts (9) being threadedly mounted on the mounting plate (19), the tail ends of the bolts (9) passing through the mounting plate (19) and being threadedly connected to the base (2).

3. The anti-sway type mechanical metrology detection device according to claim 2, characterized in that: Two card plates (10) are installed on the upper surface of the base (2), and two card slots matching the card plates (10) are provided on the lower surface of the mounting plate (19), with the top end of the card plate (10) located in the card slot.

4. The anti-swaying mechanical metrology detection device according to claim 1, characterized in that: A groove is provided on the left side of the upper surface of the base (2), a wiping cotton (15) is arranged in the groove, a cover plate (14) is installed on the upper surface of the wiping cotton (15), the lower surface of the cover plate (14) is in contact with the upper surface of the base (2), and two operating handles (16) are installed on the upper surface of the cover plate (14).

5. The anti-sway type mechanical metrology detection device according to claim 1, characterized in that: Two telescopic rods (11) are installed at both the front and rear ends of the upper surface of the base (2), and the two telescopic rods (11) located on the same side are respectively located on the left and right sides of the threaded rod (3), and the telescopic axes of the telescopic rods (11) are fixedly connected to the connecting plate (4).

6. The anti-swaying mechanical metrology detection device according to claim 1, characterized in that: The other ends of the two moving rods (7) located on the same side are installed with the same connecting plate 2 (12), and the moving rods (7) are sleeved with a spring (13) whose two ends are respectively fixedly connected to the connecting plate 2 (12) and the base. The lower surface of the base (2) is provided with an annular placement groove (17), and an anti-slip pad (18) is installed in the placement groove (17).

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