CN106768199A - The manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell - Google Patents
The manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell Download PDFInfo
- Publication number
- CN106768199A CN106768199A CN201611057361.5A CN201611057361A CN106768199A CN 106768199 A CN106768199 A CN 106768199A CN 201611057361 A CN201611057361 A CN 201611057361A CN 106768199 A CN106768199 A CN 106768199A
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- Prior art keywords
- meter
- ratchet
- epitope mimic
- pressure water
- clamping apparatus
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Links
- 230000003278 mimic effect Effects 0.000 title claims abstract description 36
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000004088 simulation Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to a kind of manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell, with epitope mimic well, the built-in tested table of epitope mimic well, the upper limb of epitope mimic well is provided with lock pressure buckle closure, and lock pressure buckle closure open side is provided with manual ratchet mechanism by clamping link gear；The lock pressure buckle closure has lid, and opening pressing plate and turnover pressing plate are extend horizontally away by lid both sides symmetric position, and lid is hollow round pie, round pie interior shape and tested table pressed parts form fit, and opening pressing plate is provided with V-groove.The present invention is a kind of high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell that need not be equipped with electric driving force, artificial mechanism is operated, the shortcoming of ordinary high pressure water injection meter meter-clamping apparatus can be overcome, the security of tong-test ammeter can be improved, it is convenient and swift, do not limited by field condition, effectively improve operating efficiency, reduce the labour intensity of staff, it is adaptable to the calibrating and calibration of the high-pressure water-filling meter under the conditions of various.
Description
Technical field
The present invention relates to a kind of detection means of high-pressure water-filling meter, specifically a kind of high-pressure water-filling meter epitope mimic well
The manual ratchet meter-clamping apparatus of flip-shell.
Background technology
Existing high-pressure water-filling meter meter-clamping apparatus are with Normal hydraulic cylinder or cylinder as power, by electrical control hydraulic cylinder or gas
Cylinder is moved up and down and carrys out push-and-pull pressure table support, and the thrust for making pressure table support be formed vertically downward with dress watch shell reaches clamping and is detected
Entry.This kind of meter-clamping apparatus need to be equipped with hydraulic pressure or pneumatic mechanism as motive power, using formula structure vertically downward, in one section of operation
Cause the axis deviation of pressure table support and dress watch shell after time because of deformation, easily cause tong-test ammeter leakage contribution to verification result.
The content of the invention
It is yielding easily for the high-pressure water-filling meter meter-clamping apparatus pressure table support in the prior art with hydraulic cylinder or cylinder as power
Tong-test ammeter leakage contribution to the deficiencies such as verification result is caused, the problem to be solved in the present invention is to provide a kind of artificial mechanism operation, energy
Enough overcome the high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell of the shortcoming of ordinary high pressure water injection meter meter-clamping apparatus.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
The manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell of the present invention, with epitope mimic well, epitope mould
Intend the built-in tested table of well, the upper limb of epitope mimic well is provided with lock pressure buckle closure, and lock pressure buckle closure open side is by clamping gear
Structure is provided with manual ratchet mechanism.
The lock pressure buckle closure has lid, extend horizontally away opening pressing plate by lid both sides symmetric position and turnover is pressed
Plate, lid is hollow round pie, round pie interior shape and tested table pressed parts form fit, and opening pressing plate is provided with V
Type groove.
Clamping link gear includes T-shaped pull bar and connecting rod, and T-shaped pull bar is rotated and is installed on the opening pressing plate of lock pressure buckle closure
Side, T-shaped pull bar is connected by connecting rod with manual ratchet mechanism.
Epitope mimic underground portion is provided with fixed plate, and manual ratchet mechanism is installed in the fixed plate, including ratchet, compression hand
Handle and gear automatic locking mechanism, wherein pressing handle are fixedly installed on ratchet, the tooth form edge outer rim of ratchet be provided with
The gear automatic locking mechanism that tooth form edge coordinates；Arc-shaped groove is additionally provided with ratchet end face, the connecting rod of link gear is clamped
It is slidably connected with ratchet by groove.
The fixed plate is the elongated plates located at epitope mimic underground portion outer rim both sides, top correspondence epitope mimic well lock
The opening pressing plate and turnover pressing plate of pressure buckle closure, height regulating mechanism is provided between turnover pressing plate and fixed plate.
The height regulating mechanism has two pull bars of serial connection, and the corresponding end of two pull bars is provided with the opposite direction
Screw thread, be provided with adjusting nut between two pull bars.
Automatic locking mechanism includes screens latch, compression spring, puts part body and reset knob, wherein compression spring set
In screens loaded on screens latch, the outer setting piece body of compression spring puts part body and is provided with spiral chute, and reset knob is installed
In automatic locking mechanism bottom, rotated with spiral chute by a push rod and be connected.
The top of screens latch is the rectangle with cambered surface coordinated with the tooth form of ratchet.
The invention has the advantages that and advantage：
1. the present invention is a kind of high-pressure water-filling meter epitope mimic manual ratchet wheel clamp of well flip-shell that need not be equipped with electric driving force
Table device, artificial mechanism operation, can overcome the shortcoming of ordinary high pressure water injection meter meter-clamping apparatus, can improve the security of tong-test ammeter, convenient
Fast, do not limited by field condition, effectively improved operating efficiency, reduced the labour intensity of staff, it is adaptable to various bars
The calibrating and calibration of the high-pressure water-filling meter under part.
2. the tested table clamping of any type of high-pressure water-filling meter calibrating installation, structure letter the composite can be widely applied to
Single, concise in technology, fault rate is small, and failure judges well, and maintenance maintenance is convenient, saves later maintenance expense.
3. hand clamping, convenient and swift without other any power a, mesh are used when meter-clamping apparatus of the present invention are installed
So, it is safe and reliable.
4. meter-clamping apparatus of the present invention are applied to the calibrating and calibration for carrying out batch high-pressure water-filling meter, greatly improve flow verification
Operating efficiency, reduces the labour intensity of testing person, it is ensured that accurately and reliably, device calibrating data are more accurate for magnitude tracing and transmission
Really.
Brief description of the drawings
Fig. 1 is structural front view of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is middle gear automatic locking mechanism schematic diagram of the present invention.
Wherein, 1 is epitope epitope mimic well, and 2 is lock pressure buckle closure, and 201 is lid, and 202 is opening pressing plate, and 203 is to turn over
Crimping plate, 3 is tested table, and 4 is height regulating mechanism, and 5 is clamping link gear, and 6 is connecting rod, and 7 is manual ratchet mechanism, and 8 are
Pressing handle, 9 is gear automatic locking mechanism, and 901 is screens latch, and 902 is compression spring, and 903 to put part body, and 904 are
Reset knob, 905 is push rod, and 10 is T-shaped pull bar, and 11 is fixed plate.
Specific embodiment
With reference to Figure of description, the present invention is further elaborated.
As shown in figures 1-4, the manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell of the present invention, with epitope
Simulation well 1, contains tested table 3 in epitope mimic well 1, the upper limb of epitope mimic well 1 is provided with lock pressure buckle closure 2, lock pressure buckle closure 2
Open side is provided with manual ratchet mechanism 7 by clamping link gear 5.
As shown in figure 4, lock pressure buckle closure 2 has lid 201, opening is extend horizontally away by the both sides symmetric position of lid 201
Pressing plate 202 and turnover pressing plate 203, lid 202 is hollow round pie, round pie interior shape and the pressed parts shape of tested table 3
Shape coordinates；Opening pressing plate 202 is provided with V-groove.
As shown in figure 1, clamping link gear includes T-shaped pull bar 10 and connecting rod 6, T-shaped pull bar 10 is rotated and is installed on lock pressure
The opening pressing plate top 202 of buckle closure 2, T-shaped pull bar 10 is connected by connecting rod 6 with manual ratchet mechanism 7.
The bottom of epitope mimic well 1 is provided with fixed plate, and manual ratchet mechanism 7 is installed in the fixed plate 11, as shown in figure 1,
Including ratchet, pressing handle 8 and gear automatic locking mechanism 9, wherein pressing handle 8 is fixedly installed on ratchet, ratchet
Tooth form edge outer rim is provided with the gear automatic locking mechanism 9 coordinated with tooth form edge；Gear automatic locking mechanism 9 is fixedly installed in
On the stage body of workbench；Arc-shaped groove is additionally provided with ratchet both ends of the surface, the connecting rod for clamping link gear passes through groove and ratchet
It is slidably connected.
As shown in figure 4, fixed plate 11 is the elongated plates located at the bottom outer rim both sides of epitope mimic well 1, top corresponding table
The opening pressing plate 202 and turnover pressing plate 203 of position simulation well lock pressure buckle closure 2, are provided between turnover pressing plate 203 and fixed plate 11
Height regulating mechanism 4.
As shown in figure 1, the height regulating mechanism 4 has two pull bars of serial connection, the corresponding end of two pull bars
Screw thread in opposite direction is provided with, adjusting nut is provided between two pull bars.
As shown in figure 5, automatic locking mechanism includes screens latch 901, compression spring 902, puts part body 903 and reset
Knob 904, wherein compression spring 902 are set in the screens of screens latch 901, the outer setting piece body 903 of compression spring 902,
Put part body 903 and be provided with spiral chute, reset knob 904 is installed on automatic locking mechanism bottom, by a push rod 905 and spiral shell
Rotation chute rotates connection；The top of screens latch 901 is the rectangle with cambered surface coordinated with the tooth form of ratchet.
Operation principle of the invention is：Tested table 3 is put into epitope mimic well 1, the button epitope of tumble lock pressure buckle closure 2
Put, the T-shaped pull bar 10 of torsion is turned over and is buckled on the V-groove of lock gland 2, pull ratchet to rotarily drive clamping linkage by pressing handle 8
Mechanism 5 realizes moving back and forth for T-shaped pull bar 10, and then clamps tested table.
When detection is completed, it is necessary to when unclamping, spinning reduction knob 904 makes the screens latch 901 being placed in ratchet teeth groove
Unclamp, manual unlocking lock pressure buckle closure 2 is easy to can be taken off tested table 3.
The manual ratchet meter-clamping apparatus of high pressure water injection table simulation well flip-shell of the present invention are using the tested table under simulation working condition
Actual installation form, design a kind of special simulation well, the type of drive using the rotation of manual ratchet is aided with as locking power
Gear automatic locking mechanism and height regulating mechanism, it is easy to operate with entrapment reliability, it is excellent without electric attachments etc.
Point.
Claims (8)
1. a kind of manual ratchet meter-clamping apparatus of high-pressure water-filling meter epitope mimic well flip-shell, it is characterised in that：With epitope mimic well,
The built-in tested table of epitope mimic well, the upper limb of epitope mimic well is provided with lock pressure buckle closure, and lock pressure buckle closure open side is by clamping
Link gear is provided with manual ratchet mechanism.
2. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 1, it is characterised in that：Institute
Stating lock pressure buckle closure has lid, and opening pressing plate and turnover pressing plate are extend horizontally away by lid both sides symmetric position, and lid is sky
The round pie of the heart, round pie interior shape and tested table pressed parts form fit, opening pressing plate are provided with V-groove.
3. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 1, it is characterised in that：Folder
Holding link gear includes T-shaped pull bar and connecting rod, and T-shaped pull bar rotates the opening pressing plate top for being installed on lock pressure buckle closure, T-shaped pull bar
It is connected with manual ratchet mechanism by connecting rod.
4. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 1, it is characterised in that：Table
Position simulation underground portion is provided with fixed plate, and manual ratchet mechanism is installed in the fixed plate, including ratchet, pressing handle and gear
Automatic locking mechanism, wherein pressing handle are fixedly installed on ratchet, and the tooth form edge outer rim of ratchet is provided with matches somebody with somebody with tooth form edge
The gear automatic locking mechanism of conjunction；Be additionally provided with arc-shaped groove on ratchet end face, clamp the connecting rod of link gear by groove with
Ratchet is slidably connected.
5. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 4, it is characterised in that：Institute
It is the elongated plates located at epitope mimic underground portion outer rim both sides to state fixed plate, top correspondence epitope mimic well lock pressure buckle closure
Opening pressing plate and turnover pressing plate, height regulating mechanism is provided between turnover pressing plate and fixed plate.
6. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 5, it is characterised in that：Institute
Height regulating mechanism is stated with two pull bars of serial connection, the corresponding end of two pull bars is provided with screw thread in opposite direction,
Adjusting nut is provided between two pull bars.
7. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 4, it is characterised in that：From
Dynamic retaining mechanism includes screens latch, compression spring, puts part body and reset knob, and wherein compression spring is set in screens and inserts
In the screens of pin, the outer setting piece body of compression spring puts part body and is provided with spiral chute, and reset knob is installed on auto lock
Actuator base, is rotated with spiral chute by a push rod and is connected.
8. high-pressure water-filling meter manual ratchet meter-clamping apparatus of epitope mimic well flip-shell as described in claim 7, it is characterised in that：Card
The top of position latch is the rectangle with cambered surface coordinated with the tooth form of ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057361.5A CN106768199B (en) | 2016-11-26 | 2016-11-26 | Flip type manual ratchet meter clamping device for high-pressure water injection meter epitope simulation well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057361.5A CN106768199B (en) | 2016-11-26 | 2016-11-26 | Flip type manual ratchet meter clamping device for high-pressure water injection meter epitope simulation well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106768199A true CN106768199A (en) | 2017-05-31 |
| CN106768199B CN106768199B (en) | 2023-11-10 |
Family
ID=58910910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611057361.5A Active CN106768199B (en) | 2016-11-26 | 2016-11-26 | Flip type manual ratchet meter clamping device for high-pressure water injection meter epitope simulation well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768199B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593210Y (en) * | 2002-12-31 | 2003-12-17 | 天水长城电器仪表厂 | Multifunctional multiposition meter-clamping apparatus |
| JP2005214951A (en) * | 2004-01-29 | 2005-08-11 | Akimori Matsubara | Water meter unit |
| CN203518912U (en) * | 2013-09-02 | 2014-04-02 | 浙江易之星空调科技有限公司 | Detection device for detecting fit clearance between piston and connecting rod |
| CN104422375A (en) * | 2013-09-02 | 2015-03-18 | 浙江易之星空调科技有限公司 | Detection device for detecting fit clearance between piston and connecting rod |
| CN204373747U (en) * | 2015-01-21 | 2015-06-03 | 丹东通博测控工程技术有限公司 | The tested table liftable supporter of flow standard device |
| CN206420540U (en) * | 2016-11-26 | 2017-08-18 | 丹东意邦计量仪器仪表有限公司 | Water flow standard apparatus is detected the manual clamping and positioning device of table |
-
2016
- 2016-11-26 CN CN201611057361.5A patent/CN106768199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593210Y (en) * | 2002-12-31 | 2003-12-17 | 天水长城电器仪表厂 | Multifunctional multiposition meter-clamping apparatus |
| JP2005214951A (en) * | 2004-01-29 | 2005-08-11 | Akimori Matsubara | Water meter unit |
| CN203518912U (en) * | 2013-09-02 | 2014-04-02 | 浙江易之星空调科技有限公司 | Detection device for detecting fit clearance between piston and connecting rod |
| CN104422375A (en) * | 2013-09-02 | 2015-03-18 | 浙江易之星空调科技有限公司 | Detection device for detecting fit clearance between piston and connecting rod |
| CN204373747U (en) * | 2015-01-21 | 2015-06-03 | 丹东通博测控工程技术有限公司 | The tested table liftable supporter of flow standard device |
| CN206420540U (en) * | 2016-11-26 | 2017-08-18 | 丹东意邦计量仪器仪表有限公司 | Water flow standard apparatus is detected the manual clamping and positioning device of table |
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| Publication number | Publication date |
|---|---|
| CN106768199B (en) | 2023-11-10 |
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| CB03 | Change of inventor or designer information |
Inventor after: Jia Wentao Inventor after: Gong Benli Inventor before: Jia Wentao Inventor before: Gong Ben |
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| CB03 | Change of inventor or designer information |