CN114034359A - Liquid velocity of flow table is made with detecting check-up equipment - Google Patents
Liquid velocity of flow table is made with detecting check-up equipment Download PDFInfo
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- CN114034359A CN114034359A CN202111288555.7A CN202111288555A CN114034359A CN 114034359 A CN114034359 A CN 114034359A CN 202111288555 A CN202111288555 A CN 202111288555A CN 114034359 A CN114034359 A CN 114034359A
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Abstract
The invention discloses a detection and calibration device for manufacturing a liquid flow rate meter, which comprises a base body, a detection and calibration device and a control device, wherein the base body is placed above a horizontal platform for use; the fixed seat is arranged on the left side above the base body, the movable seat is arranged on the right side above the base body, and the movable seat forms a sliding structure above the base body; the method comprises the following steps: two mount pads that are the annular shape structure, it is installed respectively and is fixed the side of fixing base and sliding seat, the surface of mount pad is equiangular install and is used for the fixed grip block of centre gripping, and the inside threaded connection that runs through in center of mount pad has the connecting pipe. This liquid velocity of flow table is made with detecting check-up equipment is provided with the grip block that the inboard side personally submits the arc column structure for the grip block can carry out the centre gripping to the liquid velocity of flow table of different diameters fixedly, and the liquid velocity of flow table of the different diameters of clamping of being convenient for from this detects the check-up work.
Description
Technical Field
The invention relates to the technical field of instrument manufacturing and repairing, in particular to a detection and calibration device for manufacturing a liquid flow rate meter.
Background
The liquid flow velocity meter is mainly applied to industry, is arranged between pipelines and is an instrument for detecting the flow velocity and flow of liquid materials during conveying, and detection and calibration equipment is required during production of the liquid flow velocity meter;
the patent name disclosed as CN211121529U solves the problems that the existing flowmeter calibration device can only perform horizontal calibration or vertical calibration, and two sets of different calibration devices are required for the flowmeters required by both horizontal calibration and vertical calibration, so that the calibration cost is high, but the diameter of a connecting port in the calibration device is fixed, so that the calibration device has a small application range and high limitation, and can not be used for meters of different models;
we therefore propose a test and verification device for the manufacture of liquid odometers, in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide detection and verification equipment for manufacturing a liquid flow velocity meter, which aims to solve the problems that the diameter of a connecting port in a verification device in the existing market is fixed, so that the verification device has a smaller application range and larger limitation and cannot be used for instruments of different models.
In order to achieve the purpose, the invention provides the following technical scheme: a detection and calibration device for manufacturing a liquid flow velocity meter comprises a base body, a detection and calibration device and a control device, wherein the base body is placed above a horizontal platform for use;
the fixed seat is arranged on the left side above the base body, the movable seat is arranged on the right side above the base body, and the movable seat forms a sliding structure above the base body;
the method comprises the following steps:
the two mounting seats are of annular structures and are respectively fixedly mounted on the side surfaces of the fixed seat and the movable seat, clamping blocks for clamping and fixing are mounted on the surfaces of the mounting seats at equal angles, and a connecting pipe is connected to the inner center of each mounting seat in a threaded penetrating manner;
the water inlet pipe is made of a hose material and is fixedly arranged on the left side of a connecting pipe penetrating through the inside of the fixed seat, and one end of the water inlet pipe is connected with a quick connector a;
the drain pipe of hose material, its installation is fixed the right side of the inside connecting pipe that runs through of sliding seat, the one end of drain pipe is connected with quick-operation joint b, and quick-operation joint b and quick-operation joint a constitute the block structure.
Preferably, the base body is provided with:
the first T-shaped sliding groove is formed in the upper surface of the right end of the base body;
the connecting block is arranged in an inverted T-shaped structure and is arranged at the left end of the base body, and the connecting block and the first T-shaped sliding groove form a clamping structure.
Through the setting of above-mentioned structure, carry out the concatenation of horizontal direction between a plurality of base bodies in the later stage of being convenient for to be convenient for carry out detection achievement to a plurality of instruments.
Preferably, the movable seat is provided with:
the sliding block is arranged in an inverted T-shaped structure and is arranged at the bottom of the movable seat, and the right end of the movable seat is fixedly provided with an output end of an electric push rod;
through the arrangement of the structure, the sliding block can stably drive the movable seat to move.
The right-hand member of electric putter is installed to the mounting panel, its left end, the bottom of mounting panel is passed through the fix with screw on base body's right end.
Through the arrangement of the structure, the electric push rod is convenient to install and support by the installation plate.
Preferably, the mount is provided with:
and the three second T-shaped sliding grooves are formed in the surface of the mounting seat at equal intervals by taking the circle center of the mounting seat as the circle center.
Through the arrangement of the structure, the three second T-shaped sliding grooves are slidably mounted on the three clamping blocks in the later stage respectively, and the three clamping blocks are matched to clamp and fix instruments of different models conveniently.
Preferably, the following is further provided:
the limiting plate that is arc column structure is installed in the mount pad outside that second T type spout corresponds, and the inside block of second T type spout is provided with and is used for fixed grip block to be provided with reset spring between grip block and the limiting plate, the middle part surface mounting of mount pad has the sealing washer that is circular column structure moreover.
Through the setting of above-mentioned structure, the sealed operation in the later stage of being convenient for then avoids having liquid to reveal.
Preferably, the center line of the sealing ring and the center line of the connecting pipe are overlapped, and the thickness of the sealing ring is smaller than the distance between the lower surface of the clamping block and the surface of the mounting seat.
Through the arrangement of the structure, the sealing ring can well seal the connection position between the connecting pipe and the instrument.
Preferably, the lateral surface of limiting plate is seted up and is the guide way of "U" shape structure, and the inside block of guide way is connected with the lug, the outside of limiting plate is provided with regulation and control mechanism.
Through the arrangement of the structure, the convex block can stably slide in the guide groove.
Preferably, the sliding block and the base body form a structure capable of sliding left and right through the first T-shaped sliding groove, and the sliding block is used for adjusting the position of the movable seat.
Through the setting of above-mentioned structure to adjust the sliding seat and remove, make the interval of adjusting between sliding seat and the fixing base can adjust, the centre gripping work in the later stage of being convenient for.
Preferably, the regulating mechanism is provided with:
the three lugs are arranged on the inner side wall of the regulating mechanism at equal intervals by taking the circle center of the regulating mechanism as the circle center;
through the arrangement of the structure, the lug can drive the regulating mechanism to stably move.
And one end of the connecting rope penetrates through the reset spring and the limiting plate, the inner wall of the regulating mechanism is connected with the inner wall of the regulating mechanism, and the other end of the connecting rope is connected with the clamping block.
Through the arrangement of the structure, the regulating mechanism can synchronously drive the clamping blocks to move through the connecting rope when moving, and the clamping work is well carried out.
Compared with the prior art, the invention has the beneficial effects that: this liquid velocity of flow table is made with detecting check-up equipment:
(1) the clamping blocks are arranged, the inner side surfaces of the clamping blocks are in arc-shaped structures, the clamping blocks can clamp and fix liquid flow velocity meters with different diameters through the mutual matching of a plurality of groups of clamping blocks and the reset springs, meanwhile, the sealing performance of the connection between the two ends of the liquid flow velocity meters and the connecting pipes can be improved through the matching of the sealing rings, the liquid leakage is avoided, and the liquid flow velocity meters with different diameters can be clamped conveniently for detection and calibration;
(2) the connecting block is fixed and is connected with the first T-shaped sliding groove in a clamping manner through the connecting block, so that the plurality of base bodies can be spliced transversely, and the plurality of liquid flow velocity meters can be installed and checked synchronously;
(3) through quick-operation joint a and quick-operation joint b's connection, the installation that a plurality of base bodies of being convenient for inlet tube and drain pipe can be fine when transversely splicing for the fine flow of liquid is convenient for detect the check-up work to a plurality of liquid velocity of flow tables.
Drawings
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is a schematic diagram of the right-view structure of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic cross-sectional view taken at C-C of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a schematic top view of a second T-shaped chute according to the present invention;
fig. 7 is a schematic structural view of a main section of the connection between the regulating mechanism and the limiting plate of the invention.
In the figure: 1. a base body; 101. a first T-shaped chute; 102. connecting blocks; 2. a fixed seat; 3. a movable seat; 301. a slider; 302. mounting a plate; 303. an electric push rod; 4. a mounting seat; 401. a second T-shaped chute; 402. a clamping block; 403. a return spring; 404. a limiting plate; 4041. a guide groove; 405. a seal ring; 5. a connecting pipe; 6. a water inlet pipe; 7. a quick connector a; 8. a drain pipe; 9. a quick connector b; 10. a regulating mechanism; 1001. a bump; 1002. and connecting ropes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a detection and verification device for manufacturing a liquid flow velocity meter comprises a base body 1, a first T-shaped sliding groove 101, a connecting block 102, a fixed seat 2, a movable seat 3, a sliding block 301, a mounting plate 302, an electric push rod 303, a mounting seat 4, a second T-shaped sliding groove 401, a clamping block 402, a return spring 403, a limiting plate 404, a guide groove 4041, a sealing ring 405, a connecting pipe 5, a water inlet pipe 6, a quick connector a7, a water outlet pipe 8, a quick connector b9, a regulating and controlling mechanism 10, a bump 1001 and a connecting rope 1002;
the base comprises a base body 1, a fixed seat 2, a movable seat 3 and a sliding structure, wherein the base body 1 is placed above a horizontal platform for use, the fixed seat 2 is installed on the left side above the base body 1, the movable seat 3 is installed on the right side above the base body 1, and the movable seat 3 forms the sliding structure above the base body 1;
the method comprises the following steps: two mount pads 4 that are the ring shape structure, it installs respectively and fixes the side at fixing base 2 and sliding seat 3, the angle such as surface of mount pad 4 is installed and is used for the fixed grip block 402 of centre gripping, and the inside through thread connection in center of mount pad 4 has connecting pipe 5, the inlet tube 6 of hose material, the left side at the inside connecting pipe 5 that runs through of fixing base 2 is fixed in its installation, the one end of inlet tube 6 is connected with quick-operation joint a7, the drain pipe 8 of hose material, its installation is fixed on the inside right side of connecting pipe 5 that runs through of sliding seat 3, the one end of drain pipe 8 is connected with quick-operation joint b9, and quick-operation joint b9 constitutes block structure with quick-operation joint a 7.
When needs verify a plurality of liquid velocity of flow table, at this moment insert connecting block 102 in first T type spout 101, make splice between a plurality of base body 1 and the base body 1 then, then carry out block sealing connection between quick-operation joint a7 and the quick-operation joint b9, make inlet tube 6 and drain pipe 8 connect and carry liquid from this, consequently, be convenient for carry out verification work to a plurality of liquid velocity of flow tables, the accurate velocity of flow table through the leftmost end installation is as the contrast, can be fine carry out verification work.
The base body 1 is provided with: the first T-shaped sliding groove 101 is formed in the inner portion of the upper surface of the right end of the base body 1, the connecting block 102 is arranged in an inverted T-shaped structure, and is mounted at the left end of the base body 1, and the connecting block 102 and the first T-shaped sliding groove 101 form a clamping structure.
The movable seat 3 is provided with: the slider 301 that is the setting of "T" shape structure of inversion, it is installed in the bottom of sliding seat 3, and the right-hand member of sliding seat 3 is fixed with electric putter 303's output, and mounting panel 302, the right-hand member of electric putter 303 is installed to its left end, and the bottom of mounting panel 302 is passed through the fix with screw on the right-hand member of base body 1.
The mount 4 is provided with: three second T type spout 401 to the centre of a circle of mount pad 4 is equidistant to be seted up on the surface of mount pad 4 as the centre of a circle, still is provided with: limiting plate 404 that is arc column structure is installed in the mount pad 4 outside that second T type spout 401 corresponds, and the inside block of second T type spout 401 is provided with and is used for fixed grip block 402, and be provided with reset spring 403 between grip block 402 and the limiting plate 404, and the middle part surface mounting of mount pad 4 has the sealing washer 405 that is circular column structure, the central line of sealing washer 405 and the central line of connecting pipe 5 coincide each other, and the thickness of sealing washer 405 is less than the distance between grip block 402 lower surface and the mount pad 4 surface, the lateral surface of limiting plate 404 is seted up and is "U" shape structure's guide way 4041, and the inside block of guide way 4041 is connected with lug 1001, the outside of limiting plate 404 is provided with regulation and control mechanism 10, but slider 301 constitutes left and right slip structure through first T type spout 101 and base body 1, be used for adjusting the position of sliding seat 3.
Then horizontally moving the liquid flow rate meter to the left, then extruding and attaching the joint at the left end of the liquid flow rate meter to the sealing ring 405 on the outer side of the connecting pipe 5 on the left side, at this time, inserting the connecting pipe 5 on the left end of the liquid flow rate meter, as shown in fig. 1, fig. 3 and fig. 5-6, loosening the regulating and controlling mechanism 10, driving the clamping block 402 to reversely move under the action of the power storage force of the reset spring 403 to clamp and fix the left end of the liquid flow rate meter, then starting the electric push rod 303 as shown in fig. 1, driving the movable seat 3 to move to the left by the output end of the electric push rod 303, further enabling the sliding block 301 at the bottom of the movable seat 3 to move to the left in the first T-shaped sliding groove 101, enabling the movable seat 3 to stably move to the left, and as shown above, operating the regulating and controlling mechanism 10 on the outer side of the mounting seat 4 on the movable seat 3, enabling the clamping block 402 to clamp and fix the right end of the liquid flow rate meter, therefore, through the arrangement of the two mounting seats 4, the clamping block 402 can clamp and fix liquid flow rate meters with different sizes conveniently.
The regulation mechanism 10 is provided with: the three bumps 1001 are mounted on the inner side wall of the adjusting mechanism 10 at equal intervals by taking the circle center of the adjusting mechanism 10 as the circle center, connected with the rope 1002, one end of the rope passes through the inside of the return spring 403 and the limiting plate 404 to be connected with the inner wall of the adjusting mechanism 10, and the other end of the rope 1002 is connected with the clamping block 402.
As shown in fig. 1, the whole apparatus is moved into the working area, and after reaching the working area, a liquid flow rate meter is placed between two connection pipes 5, meanwhile, as shown in the attached fig. 1-3 and fig. 7, the adjusting mechanism 10 in the shape of a circular ring outside the mounting seat 4 on the left side is manually pulled, at this time, the projection 1001 inside the adjusting mechanism 10 slides in the guide groove 4041, the adjusting mechanism 10 pulls the connecting rope 1002 when moving, thereby, one end of the connecting rope 1002 is pulled outwards to the clamping block 402, and at this time, one end of the clamping block 402 slides stably in the second T-shaped sliding groove 401, therefore, the clamping blocks 402 can be moved stably, the clamping blocks 402 can press and accumulate the force on the return spring 403 when moving, and then the three clamping blocks 402 on the left mounting seat 4 can be moved outwards at the same time through the setting of the regulating mechanism 10.
The working principle of the embodiment is as follows: when the detection and verification device for manufacturing the liquid flow rate meter is used, as shown in fig. 1, firstly, a liquid flow rate meter is placed between two connecting pipes 5, the left regulating mechanism 10 is pulled manually, so that one end of the connecting rope 1002 pulls the clamping blocks 402 outwards, and then the three clamping blocks 402 on the left mounting seat 4 move outwards simultaneously through the arrangement of the regulating mechanism 10;
then horizontally moving the liquid flow rate meter to the left, loosening the regulating mechanism 10, driving the clamping block 402 to reversely move under the action of the storage force of the reset spring 403 to clamp and fix the left end of the liquid flow rate meter, and driving the movable seat 3 to move to the left by the output end of the electric push rod 303, so that the clamping block 402 can clamp and fix liquid flow rate meters with different sizes conveniently;
when needs check a plurality of liquid velocity of flow table, at this moment insert connecting block 102 in first T type spout 101, make splice between a plurality of base body 1 and the base body 1 then, then carry out block sealing connection between quick-operation joint a7 and the quick-operation joint b9, make inlet tube 6 and drain pipe 8 connect and carry liquid from this, consequently, be convenient for carry out check-up work to a plurality of liquid velocity of flow tables, the accurate velocity of flow table through the leftmost end installation is as the contrast, check-up work that can be fine, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A detection and calibration device for manufacturing a liquid flow velocity meter comprises a base body, a detection and calibration device and a control device, wherein the base body is placed above a horizontal platform for use;
the fixed seat is arranged on the left side above the base body, the movable seat is arranged on the right side above the base body, and the movable seat forms a sliding structure above the base body;
it is characterized by comprising:
the two mounting seats are of annular structures and are respectively fixedly mounted on the side surfaces of the fixed seat and the movable seat, clamping blocks for clamping and fixing are mounted on the surfaces of the mounting seats at equal angles, and a connecting pipe is connected to the inner center of each mounting seat in a threaded penetrating manner;
the water inlet pipe is made of a hose material and is fixedly arranged on the left side of a connecting pipe penetrating through the inside of the fixed seat, and one end of the water inlet pipe is connected with a quick connector a;
the drain pipe of hose material, its installation is fixed the right side of the inside connecting pipe that runs through of sliding seat, the one end of drain pipe is connected with quick-operation joint b, and quick-operation joint b and quick-operation joint a constitute the block structure.
2. The apparatus of claim 1, wherein the apparatus further comprises: the base body is provided with:
the first T-shaped sliding groove is formed in the upper surface of the right end of the base body;
the connecting block is arranged in an inverted T-shaped structure and is arranged at the left end of the base body, and the connecting block and the first T-shaped sliding groove form a clamping structure.
3. The apparatus of claim 2, wherein the apparatus further comprises: the sliding seat is provided with:
the sliding block is arranged in an inverted T-shaped structure and is arranged at the bottom of the movable seat, and the right end of the movable seat is fixedly provided with an output end of an electric push rod;
the right-hand member of electric putter is installed to the mounting panel, its left end, the bottom of mounting panel is passed through the fix with screw on base body's right end.
4. The apparatus of claim 1, wherein the apparatus further comprises: the mount pad is provided with:
and the three second T-shaped sliding grooves are formed in the surface of the mounting seat at equal intervals by taking the circle center of the mounting seat as the circle center.
5. The apparatus of claim 4, wherein the apparatus further comprises: also provided with:
the limiting plate that is arc column structure is installed in the mount pad outside that second T type spout corresponds, and the inside block of second T type spout is provided with and is used for fixed grip block to be provided with reset spring between grip block and the limiting plate, the middle part surface mounting of mount pad has the sealing washer that is circular column structure moreover.
6. The apparatus of claim 5, wherein the apparatus further comprises: the center line of the sealing ring and the center line of the connecting pipe are overlapped, and the thickness of the sealing ring is smaller than the distance between the lower surface of the clamping block and the surface of the mounting seat.
7. The apparatus of claim 5, wherein the apparatus further comprises: the lateral surface of limiting plate is seted up and is the guide way of "U" shape structure, and the inside block of guide way is connected with the lug, the outside of limiting plate is provided with regulation and control mechanism.
8. The apparatus of claim 3, wherein the apparatus further comprises: but the slider passes through first T type spout and base body constitution horizontal slip structure for adjust the position of sliding seat.
9. The apparatus of claim 7, wherein the apparatus further comprises: the regulation and control mechanism is provided with:
the three lugs are arranged on the inner side wall of the regulating mechanism at equal intervals by taking the circle center of the regulating mechanism as the circle center;
and one end of the connecting rope penetrates through the reset spring and the limiting plate, the inner wall of the regulating mechanism is connected with the inner wall of the regulating mechanism, and the other end of the connecting rope is connected with the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288555.7A CN114034359A (en) | 2021-11-02 | 2021-11-02 | Liquid velocity of flow table is made with detecting check-up equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288555.7A CN114034359A (en) | 2021-11-02 | 2021-11-02 | Liquid velocity of flow table is made with detecting check-up equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114034359A true CN114034359A (en) | 2022-02-11 |
Family
ID=80142502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111288555.7A Withdrawn CN114034359A (en) | 2021-11-02 | 2021-11-02 | Liquid velocity of flow table is made with detecting check-up equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114034359A (en) |
-
2021
- 2021-11-02 CN CN202111288555.7A patent/CN114034359A/en not_active Withdrawn
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Application publication date: 20220211 |