CN220668879U - Flowmeter calibrating device - Google Patents
Flowmeter calibrating device Download PDFInfo
- Publication number
- CN220668879U CN220668879U CN202322064497.0U CN202322064497U CN220668879U CN 220668879 U CN220668879 U CN 220668879U CN 202322064497 U CN202322064497 U CN 202322064497U CN 220668879 U CN220668879 U CN 220668879U
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- 239000011111 cardboard Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of flow meters, in particular to a flow meter checking device, which aims at the problems that when the traditional flow meter checking device is installed on a base, the flow meter is supported by only one column, and the flow meter is possibly unstable during checking.
Description
Technical Field
The utility model relates to the technical field of flowmeters, in particular to a flowmeter checking device.
Background
The flow metering is one of the components of the metering science and technology, has important effects on ensuring the quality of products, improving the production efficiency and promoting the development of the science and technology, and particularly has more obvious status and effect in national economy in the current times of increasingly high energy crisis and industrial production automation degree, and the flow meter is required to be checked before being used.
Current flowmeter calibration device:
the utility model discloses a flow meter checking device with a publication number of CN206804117U, which comprises a base, wherein a flow pipeline is arranged above the base and connected through a butt joint pipeline, a support column is arranged at the upper part of the flow pipeline, a liquid flow meter is arranged at the end part of the support column, a liquid discharge pipeline is arranged at the outer end of the flow pipeline, and a liquid inlet pipeline is arranged at the outer end of the flow pipeline; the base is provided with a guide pipe, a rotating pipe is sleeved in the guide pipe, and the end part of the rotating pipe is arranged at the lower part of the flow pipeline. According to the utility model, liquid can be conveniently input into the flow pipeline through the liquid inlet pipeline; the liquid flow can be conveniently detected through the liquid flow meter, and the liquid flow meter can be mutually checked.
However, when the flowmeter is installed on the base, the flowmeter checking device is supported by only one column, and the flowmeter may be unstable during checking.
Disclosure of Invention
The utility model aims to solve the defect that the prior flowmeter checking device can cause unstable flowmeter during checking by only supporting the flowmeter by a column when the flowmeter is mounted on a base.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a flowmeter verifying attachment, includes the base, fixed mounting has two-way motor on the base, and fixedly connected with first threaded rod on the output shaft of two-way motor both sides, first threaded rod rotates to be connected on the base, and is provided with lifting unit on the first threaded rod, fixed mounting has the push rod motor on the base, and fixedly connected with roof on the push rod motor output shaft, equal symmetry sliding connection in roof top both sides has two cardboard, and fixedly connected with centre gripping case on the lifting unit be provided with clamping unit on the centre gripping case.
Preferably, the lifting assembly comprises a threaded sleeve which is in threaded connection with the threaded rod, the top of the threaded sleeve is fixedly provided with a lifting box, one side of the lifting box is fixedly provided with a first motor, a first double-screw threaded column is fixedly connected with an output shaft of the first motor, a movable frame is connected with the first double-screw threaded column in a threaded manner, a supporting rod is connected with the movable frame in a rotating manner, a fixing frame is connected with the supporting rod in a rotating manner, and the top of the fixing frame is fixedly connected with the bottom of the clamping box.
Preferably, the clamping assembly comprises a second motor fixedly installed on one side of the clamping box, a second double-screw thread column is fixedly connected to an output shaft of the second motor, and a clamping plate is connected to the second double-screw thread column in a threaded mode.
Preferably, the clamping plates are connected with the same bolt in a threaded manner, and the two clamping plates are clamped and fixed with the same connecting pipe.
Preferably, the thread bush is slidingly connected to the top of the base, and the first double-screw thread column is rotationally connected to the lifting box, and the movable frame is slidingly connected to the top of the lifting box.
Preferably, the second double-rotation thread column is rotatably connected to the clamping box, and the bottom of the clamping plate is slidably connected to the top of the clamping box.
In the utility model, the flowmeter checking device has the beneficial effects that:
because the clamping box, the second motor, the second double-screw thread column and the clamping plate are arranged, the second motor is started, the second motor output shaft drives the second double-screw thread column to operate, and the second double-screw thread column drives the clamping plate to operate, so that the flowmeter can be clamped and fixed.
Because the base, the two-way motor, the threaded rod, the threaded sleeve and the lifting box are arranged, the two-way motor is started, the output shaft of the two-way motor drives the threaded rod to operate, the threaded rod drives the threaded sleeve to operate, and the threaded sleeve drives the lifting box to move, so that the two flow meters can be inwards moved and installed on the connecting pipe.
Because set up push rod motor, the roof, the cardboard, the bolt, the connecting pipe, the lift case, first motor, first bispin screw thread post, remove the frame, the bracing piece, the mount, start first motor, first motor output shaft drives first bispin screw thread post operation, first bispin screw thread post drives and removes the frame, it removes to remove the frame and drives the bracing piece, the bracing piece rotates on the mount, the mount drives the centre gripping case and removes, make it can drive the flowmeter of centre gripping and carry out altitude mixture control, start push rod motor, push rod motor output shaft drives the roof and removes, the roof drives the connecting pipe of cardboard centre gripping and carries out altitude mixture control, make it make things convenient for the flowmeter to connect, be provided with the bolt, make it change the connecting pipe.
The utility model can clamp and fix the flowmeter, and can replace the connecting pipe according to the pipe orifice of the flowmeter.
Drawings
FIG. 1 is a schematic diagram of a front view of a flow meter calibration device according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a lifting box of a flow meter calibration device according to the present utility model;
FIG. 3 is a schematic diagram of a front view of a holding box of a flowmeter calibration device according to the present utility model;
fig. 4 is a schematic side view of a top plate of a flow meter calibration device according to the present utility model.
In the figure: 1. a base; 2. a bi-directional motor; 3. a threaded rod; 4. a push rod motor; 5. a top plate; 6. a clamping plate; 7. a bolt; 8. a connecting pipe; 9. a thread sleeve; 10. a lifting box; 11. a first motor; 12. a first double-threaded post; 13. a moving rack; 14. a support rod; 15. a fixing frame; 16. a clamping box; 17. a second motor; 18. a second double-threaded post; 19. and a clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a flowmeter calibrating device, including base 1, fixed mounting has bi-directional motor 2 on base 1, and fixedly connected with first threaded rod 3 on the output shaft of bi-directional motor 2 both sides, first threaded rod 3 rotates to be connected on base 1, and be provided with lifting unit on the first threaded rod 3, fixed mounting has push rod motor 4 on base 1, and fixedly connected with roof 5 on push rod motor 4 output shaft, two symmetrical sliding connection in roof 5 top both sides has two cardboards 6, and be provided with the clamping unit on lifting unit on fixedly connected with centre gripping case 16, threaded connection has same bolt 7 on two cardboards 6, and centre gripping is fixed with same connecting pipe 8 on two cardboards 6, the clamping unit includes second motor 17 of fixed mounting in centre gripping case 16 one side, and fixedly connected with second double-screw thread post 18 on the output shaft of second motor 17, threaded connection has centre gripping plate 19 on second double-screw thread post 18, lifting unit includes threaded sleeve 9 on threaded rod 3, and threaded sleeve 9 top is fixed with lifting case 10, lifting case 10 one side is fixedly connected with first motor output shaft 11, and first double-thread bracket 11 is connected with first double-thread post 12 on the first carrier 13, and the fixed connection has the top support rod 13 on the fixed frame is rotated on the first carrier 13, the top is connected with the fixed carrier is connected with the centre gripping post 13 on the first carrier 13.
In the utility model, a threaded sleeve 9 is slidably connected to the top of a base 1, a first double-threaded column 12 is rotatably connected to a lifting box 10, and a movable frame 13 is slidably connected to the top of the lifting box 10.
In the present utility model, the second double-threaded post 18 is rotatably connected to the holding box 16, and the bottom of the holding plate 19 is slidably connected to the top of the holding box 16.
In the utility model, the second motor 17 is started, the output shaft of the second motor 17 drives the second double-screw thread column 18 to operate, the second double-screw thread column 18 drives the clamping plate 19 to operate, so that the clamping plate can clamp and fix the flowmeter, the bidirectional motor 2 is started, the output shaft of the bidirectional motor 2 drives the threaded rod 3 to operate, the threaded rod 3 drives the threaded sleeve 9 to operate, the threaded sleeve 9 drives the lifting box 10 to move, so that the lifting box can be installed on the connecting pipe 8 in an inward moving manner, the first motor 11 is started, the output shaft of the first motor 11 drives the first double-screw thread column 12 to operate, the first double-screw thread column 12 drives the moving frame 13 to move, the moving frame 13 drives the supporting rod 14 to move, the supporting rod 14 rotates on the fixed frame 15, the fixed frame 15 drives the clamping box 16 to move, so that the clamped flowmeter can be driven to adjust the height, the output shaft of the push rod motor 4 drives the top plate 5 to move, the top plate 5 drives the connecting pipe 8 clamped by the clamping plate 6 to adjust the height, so that the connecting pipe 8 is convenient to connect the flowmeter, and the bolt 7 is arranged, so that the connecting pipe 8 can be replaced.
Example two
The difference between this embodiment and the first embodiment is that: the bottom of the base 1 is provided with a moving component, so that the base is convenient to move.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a flowmeter verifying attachment, includes base (1), its characterized in that, fixed mounting has bi-directional motor (2) on base (1), and fixedly connected with threaded rod (3) on bi-directional motor (2) both sides output shaft, threaded rod (3) rotate and connect on base (1), and be provided with lifting unit on threaded rod (3), fixed mounting has push rod motor (4) on base (1), and fixedly connected with roof (5) on push rod motor (4) output shaft, equal symmetry sliding connection in roof (5) top both sides has two cardboard (6), and fixedly connected with centre gripping case (16) on the lifting unit, be provided with centre gripping subassembly on centre gripping case (16).
2. The flowmeter checking device according to claim 1, characterized in that the lifting assembly comprises a threaded sleeve (9) which is in threaded connection with the threaded rod (3), a lifting box (10) is fixed at the top of the threaded sleeve (9), a first motor (11) is fixedly arranged at one side of the lifting box (10), a first double-threaded column (12) is fixedly connected to an output shaft of the first motor (11), a movable frame (13) is in threaded connection with the first double-threaded column (12), a supporting rod (14) is rotatably connected to the movable frame (13), a fixing frame (15) is rotatably connected to the supporting rod (14), and the top of the fixing frame (15) is fixedly connected to the bottom of the clamping box (16).
3. A flow meter calibration device according to claim 1, characterized in that the clamping assembly comprises a second motor (17) fixedly mounted on one side of the clamping box (16), and a second double-screw thread column (18) is fixedly connected to an output shaft of the second motor (17), and a clamping plate (19) is screwed on the second double-screw thread column (18).
4. A flow meter calibration device according to claim 1, characterized in that the clamping plates (6) are screwed with the same bolt (7), and the two clamping plates (6) are clamped and fixed with the same connecting pipe (8).
5. A flow meter calibration unit according to claim 2, characterized in that the threaded sleeve (9) is slidingly connected to the top of the base (1) and the first double threaded post (12) is rotatably connected to the lifting box (10), and the moving frame (13) is slidingly connected to the top of the lifting box (10).
6. A flow meter calibration unit as claimed in claim 3, wherein the second double threaded post (18) is rotatably connected to the clamp box (16) and the bottom of the clamp plate (19) is slidably connected to the top of the clamp box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064497.0U CN220668879U (en) | 2023-08-02 | 2023-08-02 | Flowmeter calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064497.0U CN220668879U (en) | 2023-08-02 | 2023-08-02 | Flowmeter calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668879U true CN220668879U (en) | 2024-03-26 |
Family
ID=90339273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064497.0U Active CN220668879U (en) | 2023-08-02 | 2023-08-02 | Flowmeter calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668879U (en) |
-
2023
- 2023-08-02 CN CN202322064497.0U patent/CN220668879U/en active Active
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| GR01 | Patent grant | ||
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