Multipurpose verification support

Abstract

The utility model discloses a multipurpose verification support which comprises a bottom plate, four corners of the bottom of the bottom plate are fixedly connected with supporting legs, the top of the bottom plate is provided with a sliding groove, the rear side of the top of the bottom plate is provided with a movable groove, the top of the bottom plate is provided with a clamping mechanism, and the top of the bottom plate is provided with an adaptive assembly. According to the utility model, through cooperative use of the clamping mechanism and the adaptive assembly, metering devices with different shapes can be calibrated, and the problems that a support needs to be used for fixation when the metering devices are detected, the shapes of the metering devices are different, so that the support cannot be well adapted, corresponding accessories need to be replaced, and the cost is high are solved. The problems that the metering device is inconvenient to fix, and the adaptation effect on the metering device is reduced are solved, and the metering device has the advantage of being convenient to adapt.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement and detection, in particular to a multi-purpose calibration bracket. Background Art

[0002] Metrology and testing is a process of verifying, calibrating, and testing measuring equipment and instruments to ensure accurate and reliable measurement results. The importance of metrology and testing in ensuring product quality is paramount in industrial production. For example, in electronic product manufacturing, precise measurement of the parameters of components such as resistors and capacitors ensures stable product performance. In food processing, accurate control of parameters such as weight, temperature, and humidity ensures food safety and quality, ensuring fair trade. Metrology and testing is an important basis for trade settlements. Accurate measurement of the quantity, weight, and volume of goods can avoid trade disputes and safeguard the legitimate rights and interests of both buyers and sellers. For example, in the trade of bulk commodities such as oil and natural gas, accurate metrology and testing ensures fair transactions and promotes scientific and technological innovation. Accurate metrology and testing provides reliable data support for scientific research and technological innovation. For example, in the aerospace field, precise measurement of aircraft parameters such as speed, altitude, and attitude is the basis for flight control and navigation. In the biomedicine field, accurate testing of drug ingredients and dosage is key to ensuring drug quality and safety.

[0003] The existing technical solution has the following defects: when testing the metering device, a bracket needs to be used to fix it, but the metering devices have different shapes, so the bracket cannot be well adapted and the corresponding accessories need to be replaced, which makes it inconvenient to fix the metering device and reduces the adaptation effect of the metering device. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a multi-purpose calibration bracket, which has the advantage of easy adaptation and solves the problem that a bracket needs to be used to fix the measuring device when testing it, and the measuring device has different shapes, so the bracket cannot be well adapted and the corresponding accessories need to be replaced, which makes it inconvenient to fix the measuring device and reduces the adaptation effect of the measuring device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose calibration bracket, comprising a base plate, the four corners of the bottom of the base plate are fixedly connected to support legs, the top of the base plate is provided with a sliding groove, the rear side of the top of the base plate is provided with a movable groove, the top of the base plate is provided with a clamping mechanism, and the top of the base plate is provided with an adapter component.

[0006] As a preferred embodiment of the present invention, the clamping mechanism includes a moving block, the outer side of the moving block is slidably connected to the inside of the movable groove, the top of the moving block is rotatably connected to the support rod through a pin shaft, the top of the support rod is rotatably connected to the connecting plate, the front side of the connecting plate is rotatably connected to the bolt, the top of the bolt is fixedly connected to the knob, the bottom of the screw is fixedly connected to the pressure plate, and the surface of the support plate is slidably connected to the clamping sleeve.

[0007] As a preferred embodiment of the present invention, the adapter assembly includes a parallel block, the outer side of the parallel block is slidably connected to the inside of the sliding groove, the rear side of the parallel block is provided with an arc block, the outer side of the arc block is slidably connected to the inside of the movable groove, and the rear side of the arc block is provided with a special-shaped block, the outer side of the special-shaped block is slidably connected to the inside of the movable groove.

[0008] As a preferred embodiment of the present invention, a clamping block is provided on the right side of the moving block, and the clamping block is fixedly connected to the bottom plate.

[0009] As a preferred embodiment of the present invention, the top of the parallel block is fixedly connected with an anti-slip strip, and the anti-slip strip is located on the top of the bottom plate.

[0010] As a preferred embodiment of the present invention, a handle is fixedly connected to the right side of the base plate, and the handle is located on the right side of the supporting leg.

[0011] As a preferred embodiment of the present invention, a rubber block is fixedly connected to the bottom of the supporting leg, and the rubber block is located at the bottom of the bottom plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The cam is then moved to the left of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the left of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate, and the cam is moved to the right of the support plate,

[0014] 2. The utility model is provided with a clamping mechanism, so that when calibrating the differential pressure gauge, the arc block can be slid to the front side of the support rod, the differential pressure gauge can be placed on the arc block, and the knob can be turned. The knob drives the bolt to rotate, and the bolt drives the pressure plate to move downward to fix the differential pressure gauge, thereby improving the clamping effect of the metering device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 A three-dimensional diagram of the bottom plate of the utility model;

[0017] Figure 3 This is a rear view of the bottom plate of the utility model;

[0018] Figure 4 A three-dimensional diagram of the connecting plate of the present invention;

[0019] Figure 5 This is an exploded view of the clamping mechanism of the present invention.

[0020] In the figure: 1. Base plate; 2. Support leg; 3. Sliding groove; 4. Movable groove; 5. Clamping mechanism; 51. Moving block; 52. Support rod; 53. Connecting plate; 54. Bolt; 55. Knob; 56. Pressure plate; 57. Snap sleeve; 6. Adapter assembly; 61. Parallel block; 62. Arc block; 63. Special-shaped block; 7. Snap block; 8. Anti-slip strip; 9. Handle; 10. Rubber block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a multi-purpose calibration bracket, including a base plate 1, the four corners of the bottom of the base plate 1 are fixedly connected to support legs 2, the top of the base plate 1 is provided with a sliding groove 3, the rear side of the top of the base plate 1 is provided with a movable groove 4, the top of the base plate 1 is provided with a clamping mechanism 5, and the top of the base plate 1 is provided with an adapter component 6.

[0023] refer to Figure 5The clamping mechanism 5 includes a moving block 51, the outer side of the moving block 51 is slidably connected to the inside of the movable groove 4, the top of the moving block 51 is rotatably connected to the support rod 52 through a pin shaft, the top of the support rod 52 is rotatably connected to the connecting plate 53, the front side of the connecting plate 53 is rotatably connected to the bolt 54, the top of the bolt 54 is fixedly connected to the knob 55, the bottom of the screw is fixedly connected to the pressure plate 56, and the surface of the support plate is slidably connected to the clamping sleeve 57.

[0024] As a technical optimization solution of the present invention, by setting up the clamping mechanism 5, when calibrating the differential pressure gauge, the arc block 62 can be slid to the front side of the support rod 52, the differential pressure gauge can be placed on the arc block 62, and the knob 55 can be turned. The knob 55 drives the bolt 54 to rotate, and the bolt 54 drives the pressure plate 56 to move downward to fix the differential pressure gauge, thereby improving the clamping effect of the metering device.

[0025] refer to Figure 3 The adapter component 6 includes a parallel block 61, the outer side of the parallel block 61 is slidably connected to the inside of the sliding groove 3, the rear side of the parallel block 61 is provided with an arc block 62, the outer side of the arc block 62 is slidably connected to the inside of the movable groove 4, and the rear side of the arc block 62 is provided with a special-shaped block 63, the outer side of the special-shaped block 63 is slidably connected to the inside of the movable groove 4.

[0026] As a technical optimization solution of the present invention, by providing the adapter component 6, when fixing metering devices of different shapes, it is possible to adapt by selecting a clamp of corresponding shape, thereby improving the adaptation effect of different metering devices.

[0027] refer to Figure 5 A clamping block 7 is provided on the right side of the moving block 51 , and the clamping block 7 is fixedly connected to the base plate 1 .

[0028] As a technical optimization solution of the present invention, by providing the clamping block 7 , the moving block 51 can be replaced by disassembling the clamping block 7 after long-term use, thereby improving the replacement efficiency of the moving block 51 .

[0029] refer to Figure 5 The top of the parallel block 61 is fixedly connected with an anti-slip strip 8, which is located on the top of the base plate 1.

[0030] As a technical optimization solution of the present invention, by providing anti-slip strips 8, the friction between the parallel block 61 and the metering device can be increased through the anti-slip strips 8 when the parallel block 61 is fixed to the metering device, thereby improving the use effect of the parallel block 61.

[0031] refer to Figure 5 A handle 9 is fixedly connected to the right side of the base plate 1 , and the handle 9 is located on the right side of the leg 2 .

[0032] As a technical optimization solution of the present invention, by providing a handle 9, the bracket can be quickly carried by the handle 9 when being transported, thereby improving the transport efficiency of the bracket.

[0033] refer to Figure 5 The bottom of the leg 2 is fixedly connected with a rubber block 10, and the rubber block 10 is located at the bottom of the base plate 1.

[0034] As a technical optimization solution of the present invention, by providing the rubber block 10, the bottom of the leg 2 can be cushioned, thereby preventing the vibration generated during detection from affecting the clamping accuracy and improving the clamping effect of the metering device.

[0035] The working principle and usage process of the present invention: During use, when the metering device needs to be tested, the connecting plate 53 is rotated, and the rotating plate drives the bolt 54, the knob 55, and the pressure plate 56 to flip around the connection between the connecting plate 53 and the support rod 52, and the support rod 52 is flipped around the hinge between the support rod 52 and the moving block 51 to make the support rod 52 upright, and then the clamping sleeve 57 is clamped with the top of the moving block 51, and the support rod 52 is moved to the center line of the bottom plate 1. The corresponding adapter is selected according to the shape of the metering device. When calibrating the differential pressure gauge, slide the arc block 62 to the front side of the support rod 52, place the differential pressure gauge on the arc block 62, and turn the knob 55. The knob 55 drives the bolt 54 to rotate, and the bolt 54 drives the pressure plate 56 to move downward to fix the differential pressure gauge.

[0036] To sum up: this multi-purpose calibration bracket, through the coordinated use of the base plate 1, support legs 2, sliding groove 3, movable groove 4, clamping mechanism 5 and adapter component 6, solves the problem that the bracket needs to be used to fix the measuring device when testing, and the measuring device has different shapes, which makes the bracket not well adapted and requires replacement of corresponding accessories, which makes it inconvenient to fix the measuring device and reduces the adaptation effect of the measuring device.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose calibration bracket, comprising a base plate (1), characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected to supporting legs (2), the top of the base plate (1) is provided with a sliding groove (3), the rear side of the top of the base plate (1) is provided with a movable groove (4), the top of the base plate (1) is provided with a clamping mechanism (5), and the top of the base plate (1) is provided with an adapter component (6).

2. The multi-purpose calibration bracket according to claim 1, characterized in that: The clamping mechanism (5) includes a moving block (51), the outer side of the moving block (51) is slidably connected to the inside of the movable groove (4), the top of the moving block (51) is rotatably connected to a support rod (52) via a pin shaft, the top of the support rod (52) is rotatably connected to a connecting plate (53), the front side of the connecting plate (53) is rotatably connected to a bolt (54), the top of the bolt (54) is fixedly connected to a knob (55), the bottom of the bolt is fixedly connected to a pressure plate (56), and the surface of the support plate is slidably connected to a snap-fit sleeve (57).

3. The multi-purpose calibration bracket according to claim 1, characterized in that: The adapter assembly (6) includes a parallel block (61), the outer side of the parallel block (61) is slidably connected to the inside of the sliding groove (3), the rear side of the parallel block (61) is provided with an arc block (62), the outer side of the arc block (62) is slidably connected to the inside of the movable groove (4), and the rear side of the arc block (62) is provided with a special-shaped block (63), the outer side of the special-shaped block (63) is slidably connected to the inside of the movable groove (4).

4. The multi-purpose calibration bracket according to claim 2, characterized in that: A clamping block (7) is provided on the right side of the moving block (51), and the clamping block (7) is fixedly connected to the bottom plate (1).

5. The multi-purpose calibration bracket according to claim 3, characterized in that: The top of the parallel block (61) is fixedly connected to an anti-slip strip (8), and the anti-slip strip (8) is located on the top of the bottom plate (1).

6. The multi-purpose calibration bracket according to claim 1, characterized in that: A handle (9) is fixedly connected to the right side of the base plate (1), and the handle (9) is located on the right side of the supporting leg (2).

7. The multi-purpose calibration bracket according to claim 1, characterized in that: The bottom of the supporting leg (2) is fixedly connected to a rubber block (10), and the rubber block (10) is located at the bottom of the bottom plate (1).

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