CN220339448U - Multi-degree-of-freedom supporting device of flowmeter - Google Patents
Multi-degree-of-freedom supporting device of flowmeter Download PDFInfo
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- CN220339448U CN220339448U CN202321762674.6U CN202321762674U CN220339448U CN 220339448 U CN220339448 U CN 220339448U CN 202321762674 U CN202321762674 U CN 202321762674U CN 220339448 U CN220339448 U CN 220339448U
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model relates to a multi-degree-of-freedom supporting device of a flowmeter, which comprises a base, a longitudinal sliding plate, a transverse sliding plate, a rotary platform and a horizontal jack. Through the longitudinal sliding fit of the longitudinal sliding plate and the base, the transverse sliding plate is in transverse sliding fit with the longitudinal sliding plate, the 360-degree rotation of the rotary platform and the lifting of the horizontal jack enable the multi-degree-of-freedom supporting device of the flowmeter to realize multi-angle and azimuth adjustment, namely to move along the X, Y, Z axis and rotate around the Z axis. The utility model uses the standard component electric rotating platform device, the horizontal jack and the sliding block for manufacturing, and the manufacturing is simple and convenient.
Description
Technical Field
The utility model relates to the field of flowmeter detection supporting devices, in particular to a flowmeter multi-degree-of-freedom supporting device.
Background
When the flowmeter is calibrated, the flowmeter to be tested is required to be placed on the supporting device, flanges at two ends of the flowmeter to be tested are connected with flanges at front and rear straight pipe sections of the flow standard device in alignment, clamping is completed, and then medium (water or air and the like) is opened for calibration work.
The existing flowmeter has various types, and different types and calibers of flowmeters are different in length, center height and the like. During flange connection with flow standard devices, positional adjustment is often required. When the parallelism of the flanges of the standard flow device and the coaxiality of the front and rear straight pipes are wrong, the flanges at the two ends of the detected flowmeter are difficult to be connected with the flanges of the front and rear straight pipe sections of the flow standard device in a aligned manner, so that the butt joint operation is influenced, and the verification work is influenced. In particular to a detected flowmeter with large volume and weight, the alignment and adjustment operations are very inconvenient.
Therefore, a flow meter detecting bracket device is needed, which is convenient for the adjustment of the detected flow meter.
Disclosure of Invention
The technical problems to be solved are as follows:
in view of the above-mentioned shortcomings and disadvantages of the prior art, the present utility model provides a multi-degree-of-freedom supporting device for a flowmeter, which solves the problem of inconvenient operation when the existing flowmeter is in alignment connection with a flow standard device during detection.
The technical scheme is as follows:
in order to achieve the above purpose, the main technical scheme adopted by the utility model is as follows: the utility model provides a flowmeter multi freedom support device, includes base, vertical slide rail and vertical slide, and vertical slide rail fixed connection is on the base, and vertical slide is provided with horizontal slide rail and horizontal slide along vertical slide rail and the vertical sliding fit of base on the vertical slide, and horizontal slide is along the horizontal sliding fit of relative vertical slide of horizontal slide rail, and the last fixedly connected with electronic rotation platform of horizontal slide, the last fixedly connected with jack bottom plate of electronic rotation platform, the last fixedly connected with horizontal jack of jack bottom plate, horizontal jack upper end fixedly connected with holds in the palm the table.
Further, the lower end face of the longitudinal sliding plate is fixedly provided with a sliding block, the lower surface of the sliding block is provided with a first sliding groove, the cross section of the first sliding groove is semicircular, the sliding rail is a cylinder, and the semicircular inner surface of the first sliding groove is in sliding fit with the outer surface of the cylindrical surface of the sliding rail.
Further, the transverse sliding rail is a transverse guiding key, a second sliding groove is formed in the bottom of the transverse sliding plate, and the second sliding groove is in sliding fit with the transverse sliding rail.
Further, still include the bolt, rotary platform includes the swivel joint, has seted up the screw hole on the swivel joint, bolt and screw hole screw-thread fit.
Further, the horizontal jack is welded on the upper surface of the jack bottom plate.
Further, the horizontal jack further comprises a supporting reinforcing plate, and a supporting seat is arranged at the upper end of the horizontal jack. The supporting reinforcing plate is fixedly connected with the supporting seat. The support table is arranged on the support reinforcing plate and the support seat.
Further, the supporting reinforcing plate is a right triangle. One right-angle side of the right-angle triangle is welded and fixed with the supporting seat, and the other right-angle side of the right-angle triangle is positioned on the same horizontal plane with the upper surface of the supporting seat.
The beneficial effects are that:
the beneficial effects of the utility model are as follows: the utility model relates to a multi-degree-of-freedom supporting device of a flowmeter, which comprises a base, a longitudinal sliding plate, a transverse sliding plate, a rotary platform and a horizontal jack. Through the longitudinal sliding fit of the longitudinal sliding plate and the base, the transverse sliding plate is in transverse sliding fit with the longitudinal sliding plate, the 360-degree rotation of the rotary platform and the lifting of the horizontal jack enable the multi-degree-of-freedom supporting device of the flowmeter to realize multi-angle and azimuth adjustment, namely to move along the X, Y, Z axis and rotate around the Z axis. The utility model uses the standard component electric rotating platform device, the horizontal jack and the sliding block for manufacturing, and the manufacturing is simple and convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a multi-degree of freedom support device of a flowmeter;
FIG. 2 is a schematic view of a base and a longitudinal skateboard;
FIG. 3 is a schematic view of a transverse skateboard and a rotary platform;
FIG. 4 is a schematic view of the structure of a horizontal jack and a table plate;
[ reference numerals description ]
1. A longitudinal slide plate; 11. a slide block; 111. a first chute; 12. a transverse slide rail; 2. a transverse slide plate; 21. a second chute; 3. an electric rotating platform; 31. a rotating ring; 311. a threaded hole; 4. a jack bottom plate; 5. a horizontal jack; 51. a support base; 6. a backing table; 61. supporting the reinforcing plate; 7. a base; 8. a longitudinal slide rail.
Detailed Description
The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings. The terms of the directions of the present utility model such as "horizontal", "vertical", "upper", "lower" and the like are used as directional references in fig. 1.
The utility model provides a multi-degree-of-freedom supporting device of a flowmeter, which comprises a base, a longitudinal sliding plate, a transverse sliding plate, a rotary platform and a horizontal jack. Through the longitudinal sliding fit of the longitudinal sliding plate and the base, the transverse sliding fit of the transverse sliding plate and the longitudinal sliding plate, 360-degree rotation of the rotary platform and lifting of the horizontal jack, the multi-degree-of-freedom supporting device of the tested flowmeter can realize multi-angle and azimuth adjustment.
In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Examples:
referring to fig. 1, the multi-degree-of-freedom supporting device of the flowmeter comprises a base 7, a longitudinal sliding rail 8 and a longitudinal sliding plate 1, wherein the longitudinal sliding rail 8 is fixedly connected to the base 7. In order to allow the longitudinal slide 1 to be in sliding engagement with the longitudinal rail 8, a slide 11 is arranged below the longitudinal slide 1. In this embodiment, the longitudinal sliding rail 8 is preferably provided as a cylinder, and correspondingly, a first sliding groove 111 matched with the cylinder and having a semicircular section is formed on the lower surface of the sliding block 11, and the longitudinal sliding plate 1 can longitudinally slide relative to the base 7 through sliding fit between the first sliding groove 111 and the sliding rail 8. In addition, the longitudinal sliding rail 8 may be provided with a groove, and at the bottom of the longitudinal sliding plate 1, a protrusion capable of matching with the groove is provided, and the longitudinal sliding fit of the longitudinal sliding plate 1 and the base 7 is completed through the sliding fit of the protrusion and the groove, wherein the matching manner of the groove and the protrusion is a method known to those skilled in the art, and is not shown in the figure.
Referring to fig. 2, a lateral slide rail 12 and a lateral slide plate 2 are provided on the longitudinal slide plate 1. The lateral slide rail 12 may be provided as a lateral guide key which is fixed to the upper surface of the longitudinal slide plate 1 by means of screws or to the upper surface of the longitudinal slide plate 1 by means of welding. The transverse slide rail 12 may also be a flat key, and is fixed on the upper surface of the longitudinal slide plate 1 by means of welding. In order to enable the transverse sliding plate 2 to move transversely relative to the longitudinal sliding plate 1, a second sliding groove 21 is formed in the bottom of the transverse sliding plate 2, and the second sliding groove 21 is in sliding fit with the transverse sliding rail 12, so that transverse movement of the transverse sliding plate 2 is completed.
Referring to fig. 3, an electric rotating platform 3 is fixedly connected to the transverse slide plate 2, and the electric rotating platform device 3 can be an electric rotating platform of a Y200RA200 type, and 360-degree direction adjustment is completed by utilizing the characteristics of the electric rotating platform 3. The electric rotating platform 3 is provided with a rotating ring 31, the rotating ring 31 is provided with a threaded hole 311, a through hole is correspondingly formed in the jack bottom plate 4, and a bolt 9 penetrates through the through hole in the jack bottom plate 4 to be in threaded fit with the threaded hole 311, so that the jack bottom plate 4 is fixedly mounted on the electric rotating platform 3. The jacking force, the lifting amount and the length of the horizontal jack can be matched and selected according to the volume, the weight and the length of the applied checked flowmeter.
Referring to fig. 4, the horizontal jack 5 is fixed on the jack bottom plate 4 by means of bolting or welding, and at the same time, the upper end of the horizontal jack 5 is fixedly connected with the supporting table 6. In order to strengthen the fixing of the supporting table 6, a supporting reinforcing plate 61 is provided, the supporting reinforcing plate 61 can be square or triangular, in this embodiment, a right triangle structure is preferably provided, one right-angle side is welded and fixed with the supporting seat 51 at the upper end of the horizontal jack 5, and the other right-angle side is located on the same horizontal plane with the upper surface of the supporting seat 51 and fixedly connected with the supporting plate supporting table 6. The fixed connection mode may be welding, that is, the supporting table 6 is directly welded on the supporting seat 61 and the supporting reinforcing plate 61, or the supporting reinforcing plate 61 may be bent to form an inverted L shape with the end face connected with the supporting seat 51, a through hole is formed in one of the L-shaped structures, and a threaded hole is formed in the lower end of the supporting table 6, so that the supporting table 6 is fixedly connected through a bolt.
The following describes a process of using the multi-degree of freedom supporting device for a flowmeter according to the present embodiment briefly with reference to the accompanying drawings, so as to enhance understanding of the present utility model.
When the utility model is used, the detected flowmeter is placed on the meter supporting platen, the longitudinal sliding plate 1 is used for moving and adjusting along the longitudinal direction (Y-axis direction) along the longitudinal sliding rail 8, the transverse sliding plate 2 is used for moving and adjusting along the transverse sliding rail 12 in the transverse direction (X-axis direction), the horizontal jack is used for moving and adjusting in the height (Z-axis direction), the electric rotating platform device 3 is used for rotating and adjusting the plane (Z-axis direction), the flange of the detected flowmeter is in butt joint with the flanges of the front and rear straight pipe sections of the flow standard device, and particularly when the V-shaped supporting frame is used for detecting the flowmeter with large volume and weight, the detected flowmeter is in butt joint with the flange of the front straight pipe section of the flow standard device, when a small gap exists, the plane rotation adjustment can be conveniently carried out through operating the electric rotating platform device, and the efficient clamping of the detected flowmeters with different types, different calibers and different lengths can be fully satisfied, and the meter detection work can be completed.
In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, the terms "connected," "fixed," and the like should be construed broadly unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature, which may be in direct contact with the first and second features, or in indirect contact with the first and second features via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is level lower than the second feature.
In the description of the present specification, the terms "embodiment" or "connection manner" and the like refer to a particular feature, structure, or characteristic described in connection with the embodiment or example being included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that alterations, modifications, substitutions and variations may be made in the above embodiments by those skilled in the art within the scope of the utility model.
Claims (7)
1. A multi-degree-of-freedom supporting device of a flowmeter is characterized in that: comprises a base (7), a longitudinal sliding rail (8) and a longitudinal sliding plate (1); the longitudinal sliding rail (8) is fixedly connected to the base (7), and the longitudinal sliding plate (1) is in sliding fit with the longitudinal sliding rail (8); the longitudinal sliding plate (1) is provided with a transverse sliding rail (12) and a transverse sliding plate (2); the transverse sliding plate (2) is transversely matched with the longitudinal sliding plate (1) in a sliding way along the transverse sliding rail (12); an electric rotating platform (3) is fixedly connected to the transverse sliding plate (2); a jack bottom plate (4) is fixedly connected to the electric rotating platform (3); the jack bottom plate (4) is fixedly connected with a horizontal jack (5); the upper end of the horizontal jack (5) is fixedly connected with a meter supporting table (6).
2. A multiple degree of freedom support for a flow meter as claimed in claim 1 wherein: the sliding block (11) is fixedly arranged at the lower end of the longitudinal sliding plate (1), a first sliding groove (111) is formed in the lower surface of the sliding block (11), and the cross section of the first sliding groove (111) is semicircular; the sliding rail (8) is a cylinder; the semicircular inner surface of the first sliding groove (111) is in sliding fit with the outer surface of the sliding rail (8).
3. A multiple degree of freedom support for a flow meter as claimed in claim 1 wherein: the transverse sliding rail (12) is a transverse guide key; a second chute (21) is formed in the bottom of the transverse sliding plate (2); the second sliding groove (21) is in sliding fit with the transverse sliding rail (12).
4. A multiple degree of freedom support for a flow meter as claimed in claim 1 wherein: also comprises a bolt (9); the rotary platform (3) comprises a rotary ring (31), and a threaded hole (311) is formed in the rotary ring (31); the jack bottom plate (4) is provided with a through hole which is the same as the threaded hole (311), and the bolt (9) passes through the through hole to be in threaded fit with the threaded hole (311).
5. A multiple degree of freedom support for a flow meter as claimed in claim 1 wherein: the horizontal jack (5) is welded on the upper surface of the jack bottom plate (4).
6. A multiple degree of freedom support for a flow meter as claimed in claim 1 wherein: also comprises a supporting reinforcing plate (61); the upper end of the horizontal jack (5) is provided with a supporting seat (51); the supporting reinforcing plate (61) is fixedly connected with the supporting seat (51); the supporting table (6) is fixedly arranged on the supporting reinforcing plate (61) and the supporting seat (51).
7. The multiple degree of freedom support apparatus of claim 6 wherein: the supporting reinforcing plate (61) is in a right triangle shape; one right-angle side of the right triangle is welded and fixed with the supporting seat (51), and the other right-angle side of the right triangle and the upper surface of the supporting seat (51) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762674.6U CN220339448U (en) | 2023-07-06 | 2023-07-06 | Multi-degree-of-freedom supporting device of flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321762674.6U CN220339448U (en) | 2023-07-06 | 2023-07-06 | Multi-degree-of-freedom supporting device of flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339448U true CN220339448U (en) | 2024-01-12 |
Family
ID=89457738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321762674.6U Active CN220339448U (en) | 2023-07-06 | 2023-07-06 | Multi-degree-of-freedom supporting device of flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339448U (en) |
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2023
- 2023-07-06 CN CN202321762674.6U patent/CN220339448U/en active Active
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