CN109092812A - A kind of rotary-piston flowmeter cleaning device - Google Patents
A kind of rotary-piston flowmeter cleaning device Download PDFInfo
- Publication number
- CN109092812A CN109092812A CN201810894452.7A CN201810894452A CN109092812A CN 109092812 A CN109092812 A CN 109092812A CN 201810894452 A CN201810894452 A CN 201810894452A CN 109092812 A CN109092812 A CN 109092812A
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- CN
- China
- Prior art keywords
- mounting rack
- shaped mounting
- rubber head
- seal rubber
- fixed block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention provides a kind of rotary-piston flowmeter cleaning device, including bottom plate, screw rod, first U-shaped mounting rack, first connecting tube, first fixed block and the first seal rubber head, bottom plate upper end is installed by the first U-shaped mounting rack, the first fixed block is equipped with inside first U-shaped mounting rack, first fixed block is mounted in the first connecting tube annular side, first connecting tube left end is equipped with the first seal rubber head and extends to inside the first seal rubber head, first U-shaped mounting rack lower end is installed by screw rod, the design can make the tube contacts of the first seal rubber head and flowmeter right end and be squeezed, then the first seal rubber head is sealed flowmeter with the realization of the second seal rubber head, then cleaning solution is conveyed into the second connecting tube by inlet tube, then entered inside flowmeter by the second seal rubber head, and to the dirt inside flowmeter Dirt is purged, and the present invention is easy to use, easy to operate, increases use scope.
Description
Technical field
The present invention is a kind of rotary-piston flowmeter cleaning device, belongs to ancillary technique field in petrochemical system.
Background technique
Rotary-piston flowmeter is a kind of volumetric flowmeter, is mainly used for the flow measurement to liquid, rotary-piston stream
Meter is in use, can often make to generate dirt inside rotary-piston flowmeter, be required to be cleaned.
Existing rotary-piston flowmeter cleaning device before work, be required to using tooling to rotary-piston flowmeter into
Row is fixed, and is then attached inlet tube and the pipeline of flowmeter one end, and be sealed, and then passes through inlet tube to flow
Conveying cleaning solution is cleared up in meter, and then waste water is discharged by flowmeter other end pipeline, and operation is excessive, while tooling can only
A kind of specification flowmeter is fixed, use scope is poor.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of rotary-piston flowmeter cleaning device,
To solve the problems mentioned in the above background technology, the present invention is easy to use, easy to operate, increases use scope.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of rotary-piston flowmeter
With cleaning device, including bottom plate, screw rod, the first U-shaped mounting rack, the first connecting tube, the first fixed block and the first seal rubber
Head, bottom plate upper end install the first U-shaped mounting rack, are equipped with the first fixed block inside the first U-shaped mounting rack, the first fixed block is mounted on
In first connecting tube annular side, the first connecting tube left end is equipped with the first seal rubber head and extends in the first seal rubber head
The first U-shaped mounting rack is installed on portion, the first seal rubber head right side, and bottom plate upper end offers sliding slot, and screw rod is equipped with inside sliding slot, sliding
The first U-shaped mounting rack is installed in slot upper end, and screw rod is installed in the first U-shaped mounting rack lower end.
Further, the second U-shaped mounting rack is fixed in bottom plate upper end, and is equipped with the second fixed block inside the second U-shaped mounting rack,
And second fixed block be mounted in the second connecting tube annular side, and the second connecting tube right end is equipped with and the second seal rubber head and prolongs
It extends to inside the second seal rubber head, and is equipped with the second U-shaped mounting rack, and the second seal rubber head on the left of the second seal rubber head
The first seal rubber head is installed on right side, and the first seal rubber head and the second seal rubber head specification are identical, and the second connecting tube
Left end and the first connecting tube right end are respectively mounted quick coupling.
Further, the first U-shaped mounting rack front end and the second U-shaped mounting rack front end offer placing groove, and two
First fixed block and the second fixed block, the first U-shaped mounting rack rear end and the second U-shaped mounting rack are installed respectively inside placing groove
Rear end is equipped with fastening bolt, and the first fixed block rear end and the second fixed block rear end are threaded hole, and fastening bolt
It is mounted on threaded hole rear end and extends to inside threaded hole and engage, and fastening bolt is connected with threaded hole by screw thread, and
Fastening bolt passes through the first U-shaped mounting rack and is connected with threaded hole, and fastening bolt passes through the second U-shaped mounting rack and threaded hole phase
Connection.
Further, bearing block is installed by bearing in screw rod annular side, and bearing block is fixed on inside sliding slot and prolongs
Sliding slot right end is extended to, screw rod left end is connected with left wall inside sliding slot by bearing, and screw rod right end installs handle, and handle is installed
On the right side of bearing block, screw rod passes through bearing block and is connected with handle.
Further, screw rod annular side is equipped with nut seat, and nut seat is mounted on inside sliding slot, and nut seat is fixed
In the first U-shaped mounting rack lower end, screw rod is connected with nut seat by ball nut pair.
Further, bottom plate upper end is symmetrically installed there are two sliding rail, and two sliding rails are symmetrically mounted on sliding slot front and rear sides,
And two sliding rails are installed in the first U-shaped mounting rack lower end, the first U-shaped mounting rack is connected by two sliding rails with bottom plate.
Beneficial effects of the present invention: a kind of rotary-piston flowmeter cleaning device of the invention, the present invention pass through addition
Bottom plate, sliding slot, screw rod, the first U-shaped mounting rack, the first connecting tube, the first fixed block and the first seal rubber head, the design are first
The first connecting tube and the second connecting tube are attached with outlet tube and inlet tube respectively by quick coupling, first flow
The pipeline of meter left end is contacted with the second seal rubber head right end, then rotary screw rod, carries out converting rotational motion to straight line fortune
It is dynamic, so that nut seat be made to be moved to the left, and then the first U-shaped mounting rack is driven to be moved to the left, so that the first fixed block, first be made to connect
Adapter tube and the first seal rubber head are moved to the left simultaneously, and then make the tube contacts of the first seal rubber head and flowmeter right end
And squeezed, then the first seal rubber head and the second seal rubber head realization is sealed flowmeter, then by into
Liquid pipe conveys cleaning solution into the second connecting tube, is then entered inside flowmeter by the second seal rubber head, and to flowmeter
Internal dirt is purged, and then waste water passes through the first seal rubber head into the first connecting tube again, and enters in outlet tube,
It realizes the collection of waste water, is easy to use, it is easy to operate, use scope is increased, existing rotary-piston flowmeter cleaning dress is solved
It sets before work, is required to that rotary-piston flowmeter is fixed using tooling, then by inlet tube and flowmeter one end
Pipeline is attached, and is sealed, and is then conveyed cleaning solution into flowmeter by inlet tube and is cleared up, and then waste water is logical
The discharge of overcurrent meter other end pipeline, operation is excessive, while a kind of specification flowmeter can only be fixed in tooling, use scope
The problems such as poor.
Because addition placing groove, fastening bolt and threaded hole, the design can be rotated fastening bolt, so make fastening bolt and
Threaded hole separation realizes that fastening bolt is separated with the first fixed block or the second fixed block, fixed by first then along placing groove
Block or the second fixed block take out inside the first U-shaped mounting rack or the second U-shaped mounting rack, realize the first connecting tube and the first sealing
The replacement of Rubber end or the second connecting tube and the second seal rubber head, the present invention is easy to use, easy to operate, is increased and is used model
It encloses.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of front view of rotary-piston flowmeter cleaning device of the present invention；
Fig. 2 is a kind of top view of rotary-piston flowmeter cleaning device of the present invention；
Fig. 3 is a kind of perspective view of rotary-piston flowmeter cleaning device of the present invention；
Fig. 4 is a kind of operation schematic diagram of rotary-piston flowmeter cleaning device of the present invention；
In figure: 1- bottom plate, 2- sliding slot, 3- screw rod, the U-shaped mounting rack of 4- first, the first connecting tube of 5-, the first fixed block of 6-,
The first seal rubber of 7- head, the second connecting tube of 11-, the U-shaped mounting rack of 12- second, the second fixed block of 13-, the second seal rubber of 14-
Head, 21- placing groove, 22- fastening bolt, 31- handle, 32- bearing block, 41- nut seat, 111- sliding rail.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution: a kind of rotary-piston flowmeter cleaning device, packet
Include bottom plate 1, screw rod 3, the first U-shaped mounting rack 4, the first connecting tube 5, the first fixed block 6 and the first seal rubber head 7, bottom plate 1
The first U-shaped mounting rack 4 is installed in upper end, is equipped with the first fixed block 6 inside the first U-shaped mounting rack 4, and the first fixed block 6 is mounted on the
In one connecting tube, 5 annular side, 5 left end of the first connecting tube is equipped with the first seal rubber head 7 and extends to the first seal rubber head 7
Inside installs the first U-shaped mounting rack 4 on the right side of the first seal rubber head 7, and 1 upper end of bottom plate offers sliding slot 2, is equipped with inside sliding slot 2
The first U-shaped mounting rack 4 is installed in screw rod 3,2 upper end of sliding slot, and the first U-shaped 4 lower end of mounting rack installs screw rod 3, screw rod 3 can be made to rotate,
It is moved to the left nut seat 41 along sliding slot 2, the first U-shaped mounting rack 4, the first fixed block 6, the first connecting tube 5 and can be made
One seal rubber head 7 is moved to the left simultaneously, using the first seal rubber head 7 and the second seal rubber head 14 to flowmeter pipeline into
Row clamping and sealing.
The second U-shaped mounting rack 12 is fixed in 1 upper end of bottom plate, and the second fixed block 13 is equipped with inside the second U-shaped mounting rack 12, and
Second fixed block 13 is mounted in 11 annular side of the second connecting tube, and 11 right end of the second connecting tube is equipped with the second seal rubber head
It 14 and extends to inside the second seal rubber head 14, and is equipped with the second U-shaped mounting rack 12 on the left of the second seal rubber head 14, and the
First seal rubber head 7,14 specification of the first seal rubber head 7 and the second seal rubber head are installed on the right side of two seal rubber heads 14
It is identical, and 11 left end of the second connecting tube and 5 right end of the first connecting tube are respectively mounted quick coupling, are connected by quick coupling by first
Adapter tube 5 and the second connecting tube 11 are attached with outlet tube and inlet tube respectively, then using the first seal rubber head 7 with
And second seal rubber head 14 pipeline of flowmeter is sealed.
First U-shaped 4 front end of mounting rack and the second U-shaped 12 front end of mounting rack offer placing groove 21, and two placements
First fixed block 6 and the second fixed block 13, the first U-shaped 4 rear end of mounting rack and the second U-shaped installation are installed respectively inside slot 21
12 rear end of frame is equipped with fastening bolt 22, and 6 rear end of the first fixed block and 13 rear end of the second fixed block are threaded hole, and
Fastening bolt 22 is mounted on threaded hole rear end and extends to inside threaded hole and engage, and fastening bolt 22 and threaded hole pass through spiral shell
Line is connected, and fastening bolt 22 passes through the first U-shaped mounting rack 4 and is connected with threaded hole, and fastening bolt 22 is U-shaped across second
Mounting rack 12 is connected with threaded hole, can be rotated fastening bolt 22, and then separate fastening bolt 22 with threaded hole, realizes fastening
Bolt 22 is separated with the first fixed block 6 or the second fixed block 13, then along placing groove 21 that first fixed block 6 or second is fixed
Block 13 takes out inside the first U-shaped mounting rack 12 of U-shaped mounting rack 4 or the second, realizes the first connecting tube 5 and the first seal rubber head
7 or second connecting tube 11 and the second seal rubber head 14 replacement.
Bearing block 32 is installed by bearing in 3 annular side of screw rod, and bearing block 32 is fixed on 2 inside of sliding slot and extends to
2 right end of sliding slot, 3 left end of screw rod are connected with 2 inside left wall of sliding slot by bearing, and 3 right end of screw rod installs handle 31, and handle 31
It is mounted on 32 right side of bearing block, screw rod 3 passes through bearing block 32 and is connected with handle 31, and staff can hold handle 31, go forward side by side
Row rotation, and then screw rod 3 is driven to rotate.
3 annular side of screw rod is equipped with nut seat 41, and nut seat 41 is mounted on inside sliding slot 2, and nut seat 41 is fixed
In the first U-shaped 4 lower end of mounting rack, screw rod 3 is connected with nut seat 41 by ball nut pair, and realization converts rotational motion to
Linear motion.
1 upper end of bottom plate is symmetrically installed there are two sliding rail 111, and two sliding rails 111 are symmetrically mounted on 2 front and rear sides of sliding slot,
And two sliding rails 111 are installed in the first U-shaped 4 lower end of mounting rack, the first U-shaped mounting rack 4 passes through two sliding rails 111 and bottom plate 1
It is connected, is moved convenient for the first U-shaped mounting rack 4 along 1 upper surface of bottom plate.
Specific embodiment: it is carrying out before use, staff first passes through quick coupling for the first connecting tube 5 and second
Connecting tube 11 is attached with outlet tube and inlet tube respectively, then the pipeline and the second seal rubber head of flowmeter left end
14 right ends are contacted, and then staff holds handle 31, and is rotated, because being pacified in 3 annular side of screw rod by bearing
Bearing block 32 is filled, 3 left end of screw rod is connected with 2 inside left wall of sliding slot by bearing, so the rotation of handle 31 drives 3 turns of screw rod
It is dynamic, and because screw rod 3 is connected by ball nut pair with nut seat 41, so screw rod 3 rotates drive nut seat 41 along sliding slot 2
It is moved to the left, nut seat 41, which is moved to the left, drives the first U-shaped mounting rack 4 to be moved to the left along sliding rail 111, the first U-shaped mounting rack 4
It is moved to the left while driving the first fixed block 6, the first connecting tube 5 and the first seal rubber head 7 to be moved to the left, when the first sealing
Tube contacts of Rubber end 7 and flowmeter right end and after being squeezed, staff stop operating handle 31, the first sealing at this time
Rubber end 7 is sealed flowmeter pipeline with the realization of the second seal rubber head 14, then passes through inlet tube to the second connecting tube
Cleaning solution is conveyed in 11, then cleaning solution passes through the second connecting tube 11 again and the second seal rubber head 14 enters in flowmeter
Portion, realization are purged the dirt inside flowmeter, while removing the waste water of generation and entering the by the first seal rubber head 7
One connecting tube 5, and enter in outlet tube, it then realizes the collection of waste water, is easy to use, it is easy to operate, use scope is increased, when
When first connecting tube 5 and the first seal rubber head 7 need replacing, staff can hold fastening bolt 22 and rotate, because
Fastening bolt 22 is connected with threaded hole by screw thread, so fastening bolt 22 is rotated while being moved backward, and then makes to fasten spiral shell
Bolt 22 is separated with threaded hole, realizes that fastening bolt 22 is separated with the first fixed block 6, then along placing groove 21 by the first fixed block
6 take out inside the first U-shaped mounting rack 4, realize that the first connecting tube 5 and the first seal rubber head 7 are replaced, same above-mentioned steps can
The second connecting tube 11 and the second seal rubber head 14 are replaced in realization, which solves existing rotary-piston flowmeter with clearly
Cleaning device before work is required to that rotary-piston flowmeter is fixed using tooling, then by inlet tube and flowmeter one
The pipeline at end is attached, and is sealed, and is then conveyed cleaning solution into flowmeter by inlet tube and is cleared up, is then given up
Water is discharged by flowmeter other end pipeline, and operation is excessive, while a kind of specification flowmeter can only be fixed in tooling, is used
The problems such as range differences.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of rotary-piston flowmeter cleaning device, including bottom plate (1), screw rod (3), the first U-shaped mounting rack (4), first
Connecting tube (5), the first fixed block (6) and the first seal rubber head (7), it is characterised in that: the first U is installed bottom plate (1) upper end
Type mounting rack (4), the first U-shaped mounting rack (4) is internal to be equipped with the first fixed block (6), and the first fixed block (6) is mounted on the first connection
It manages in (5) annular side, the first connecting tube (5) left end is equipped with the first seal rubber head (7) and extends to the first seal rubber head
(7) internal, the first U-shaped mounting rack (4) is installed, bottom plate (1) upper end offers sliding slot (2), sliding on the right side of the first seal rubber head (7)
Screw rod (3) are equipped with inside slot (2), the first U-shaped mounting rack (4), the first U-shaped mounting rack (4) lower end installation are installed in sliding slot (2) upper end
Screw rod (3).
2. a kind of rotary-piston flowmeter cleaning device according to claim 1, it is characterised in that: bottom plate (1) upper end
The second U-shaped mounting rack (12) is fixed, and is equipped with the second fixed block (13) inside the second U-shaped mounting rack (12), and the second fixed block
(13) it is mounted in the second connecting tube (11) annular side, and the second connecting tube (11) right end is equipped with the second seal rubber head (14)
And it is internal to extend to the second seal rubber head (14), and the second U-shaped mounting rack (12) is equipped on the left of the second seal rubber head (14),
And second installs the first seal rubber head (7), the first seal rubber head (7) and the second sealing rubber on the right side of seal rubber head (14)
Rubber head (14) specification is identical, and the second connecting tube (11) left end and the first connecting tube (5) right end are respectively mounted quick coupling.
3. a kind of rotary-piston flowmeter cleaning device according to claim 1 or 2, it is characterised in that: the first U-shaped peace
It shelves (4) front end and the second U-shaped mounting rack (12) front end offers placing groove (21), and two placing groove (21) inner parts
First fixed block (6) and the second fixed block (13), the first U-shaped mounting rack (4) rear end and the second U-shaped mounting rack are not installed
(12) rear end is equipped with fastening bolt (22), and the first fixed block (6) rear end and the second fixed block (13) rear end are machined with spiral shell
Pit, and fastening bolt (22) is mounted on threaded hole rear end and extends to inside threaded hole and engage, and fastening bolt (22) with
Threaded hole is connected by screw thread, and fastening bolt (22) passes through the first U-shaped mounting rack (4) and is connected with threaded hole, and fastens
Bolt (22) passes through the second U-shaped mounting rack (12) and is connected with threaded hole.
4. a kind of rotary-piston flowmeter cleaning device according to claim 1, it is characterised in that: screw rod (3) annular
Bearing block (32) are installed by bearing on side, and bearing block (32) is fixed on sliding slot (2) inside and extends to sliding slot (2) right side
End, screw rod (3) left end are connected with the internal left wall of sliding slot (2) by bearing, and screw rod (3) right end installs handle (31), and handle
(31) it is mounted on the right side of bearing block (32), screw rod (3) passes through bearing block (32) and is connected with handle (31).
5. a kind of rotary-piston flowmeter cleaning device according to claim 1, it is characterised in that: screw rod (3) annular
Side is equipped with nut seat (41), and to be mounted on sliding slot (2) internal for nut seat (41), and to be fixed on first U-shaped for nut seat (41)
Mounting rack (4) lower end, screw rod (3) are connected with nut seat (41) by ball nut pair.
6. a kind of rotary-piston flowmeter cleaning device according to claim 1, it is characterised in that: bottom plate (1) upper end
There are two being symmetrically installed sliding rail (111), and two sliding rails (111) are symmetrically mounted on sliding slot (2) front and rear sides, and two sliding rails
(111) it is installed in the first U-shaped mounting rack (4) lower end, the first U-shaped mounting rack (4) passes through two sliding rails (111) and bottom plate (1)
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894452.7A CN109092812A (en) | 2018-08-08 | 2018-08-08 | A kind of rotary-piston flowmeter cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894452.7A CN109092812A (en) | 2018-08-08 | 2018-08-08 | A kind of rotary-piston flowmeter cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109092812A true CN109092812A (en) | 2018-12-28 |
Family
ID=64848857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894452.7A Pending CN109092812A (en) | 2018-08-08 | 2018-08-08 | A kind of rotary-piston flowmeter cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109092812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185445A (en) * | 2020-01-21 | 2020-05-22 | 中原工学院 | Small machining tool cleaning equipment for machinery factory |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070246087A1 (en) * | 2006-04-21 | 2007-10-25 | Crawford Randal W | Cartridge-filter cleaning machine |
| CN104785480A (en) * | 2015-04-01 | 2015-07-22 | 常州大学 | Parallel crucible cleaning robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111185445A (en) * | 2020-01-21 | 2020-05-22 | 中原工学院 | Small machining tool cleaning equipment for machinery factory |
| CN111185445B (en) * | 2020-01-21 | 2021-05-07 | 中原工学院 | Small machining tool cleaning equipment for machinery factory |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |
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| RJ01 | Rejection of invention patent application after publication |