CN109579890A - The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely - Google Patents
The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely Download PDFInfo
- Publication number
- CN109579890A CN109579890A CN201811585899.2A CN201811585899A CN109579890A CN 109579890 A CN109579890 A CN 109579890A CN 201811585899 A CN201811585899 A CN 201811585899A CN 109579890 A CN109579890 A CN 109579890A
- Authority
- CN
- China
- Prior art keywords
- open
- pressure seat
- close pressure
- clamp
- sensor
- 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
Links
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
- G01D11/18—Springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses the clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely, including shell, the open-close pressure seat for being mounted on outer casing bottom, the clamping head in shell, wherein by inwardly promoting open-close pressure seat to make open-close pressure seat top upwards against helping the angle of release portion to rotate rotation section, it opens clamping part in open-close pressure seat inner cavity to far from jack two sides, can fast and safely insert the sensors into jack；Then open-close pressure seat is no longer by the power to internal pressure, compressed spring ejects open-close pressure seat outward, clamping part is in the case where inner cavity is constrained to contract until inwardly clamping sensor, and to stablize clamping part to the chucking power of sensor constant for the rigid connection of inner cavity and clamping part, sensor is not easy to shift and swing, and can be clampingly clamped in fixture entirely and obtain good stable data.
Description
Technical field
The present invention relates to a kind of fixture quickly fixed and quickly exit sensor is belonged to, especially a kind of pressure type folding,
The clamp of sensor that elasticity clamps entirely.
Background technique
Installing fixed sensor at present is much that the method clamped using clamping plate is fixed, especially bridge, railway, tunnel
Etc. engineerings also usually fix sensor by the way of clamping plate, such mode using when it is nonstandard, not quickly, obtained number
According to usually inaccurate.
Summary of the invention
Goal of the invention: the problem to be solved in the present invention is to provide a kind of quickly full clamping sensor and sensor, simultaneously is exited
Obtained data stable clamp of sensor again.
Technical solution: following technology can be used in the clamp of sensor that the present invention provides a kind of folding of pressure type, elasticity clamps entirely
Scheme.
The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely including shell, is mounted on the open-close pressure of outer casing bottom
Seat, the clamping head in shell；The housing center is equipped with the jack being inserted into for sensor；The clamping head at least there are two
And jack two sides are symmetricly set on, clamping head includes rotation section, the clamping part extended downwardly on the inside of autorotation portion, outside autorotation portion
What side extended downwardly helps angle of release portion；In the shell be equipped with receiving clamping head container, and rotary part in container simultaneously
It is hinged in receiving groove sidewall；The open-close pressure seat is equipped with inner cavity, and the width of the inner cavity is gradually widened from top to bottom；And it clamps
The width in portion is equally gradually widened from top to bottom；The top of open-close pressure seat is resisted against the helping below angle of release portion of clamping head, and opens
The outermost on resultant pressure seat top is equipped with fluting；Shell inside top be equipped be located at the fluting above boss, the boss and
Compressed spring is provided between fluting；Outer casing bottom is equipped with aperture；
When open-close pressure seat, which inwardly promotes, compresses compressed spring, open-close pressure seat top makes upwards against helping angle of release portion
Rotation section rotation, and clamping part is driven to open in open-close pressure seat inner cavity to far from jack two sides；When open-close pressure seat is pressed
When contracting spring ejects outward, clamping part is under the constraint of the inner cavity of open-close pressure seat to contract.
Further, the clamping part is provided with clamping tooth on the inside of jack.
Further, there are four the containers in the shell, and four container cross sections are " ten " word, Mei Geshou
It is equipped with a clamping part in tank, is jack between four clamping parts.Four clamping parts can be especially cylindrical to sensor
Sensor clamping it is more reliable and more stable.
Further, the shell includes cylindrical main casing, top cover on main casing, under main casing
Bottom cover, the aperture are located at the bottom of bottom cover, the opening of the jack are outputed on the top cover.
Further, medial surface is equipped with internal screw thread above the main casing, and the lateral surface of top cover is equipped with external screw teeth, top cover with
Main casing is fastenedly connected by thread.
Further, main casing lower outer face is equipped with external screw teeth, and bottom cover is equipped with the side wall of circumference, the inside sidewalls
With internal screw thread, bottom cover and main casing are fastenedly connected by thread.
The utility model has the advantages that compared with the existing technology, clamp of sensor provided by the invention is by inwardly promoting open-close pressure seat
Make open-close pressure seat top upwards against helping the angle of release portion to rotate rotation section, makes clamping part in open-close pressure seat by lever principle
It is opened in inner cavity to far from jack two sides, since the width of inner cavity is gradually widened from top to bottom, therefore gives clamping part edge in inner cavity
Rotation section rotates the space opened to two sides, therefore can fast and safely insert the sensors into jack；Then open-close pressure seat
No longer by the power to internal pressure, compressed spring ejects open-close pressure seat outward, and open-close pressure seat is mobile to the direction far from rotation section
Afterwards, the partial width contacted with clamping part due to inner cavity is smaller and smaller, and clamping part is in the case where inner cavity is constrained to contract until inwardly
Clamp sensor, and to stablize clamping part to the chucking power of sensor constant for the rigid connection of inner cavity and clamping part, sensor is not
Easily displacement and swing, can be clampingly clamped in fixture entirely and obtain good stable data.
Detailed description of the invention
Fig. 1 be inventive sensor fixture sectional structure chart, and illustrate open-close pressure seat move inward, clamping head to
State when outer opening；
Fig. 2 be inventive sensor fixture sectional structure chart, and illustrate open-close pressure seat be displaced outwardly, clamping head to
State when contract；
Fig. 3 is the structure chart of clamping head；
Fig. 4 is the cross-sectional view of shell；
Fig. 5 is the structure chart of main casing；
Fig. 6 is the structure chart of top cover；
Fig. 7 is the structure chart of bottom cover.
Specific embodiment
Refering to Figure 1, the clamp of sensor that the present invention discloses a kind of folding of pressure type, elasticity clamps entirely, including shell
1, the open-close pressure seat 2 of 1 bottom of shell, the clamping head 3 in shell 1 are mounted on.1 center of shell is equipped with for sensor
The jack 11 of insertion.
The clamping head 3 at least there are two and be symmetricly set on 11 two sides of jack, such as in some embodiments it is possible to using
Two symmetrical clamping heads or three clamping heads being circumferentially uniformly arranged.And in the present embodiment, using four circumferential directions of setting
It is uniformly arranged and symmetrical clamping head 3 two-by-two.
Incorporated by reference to shown in Fig. 3, clamping head 3 include rotation section 31, the clamping part 32 extended downwardly on the inside of autorotation portion 31, from
What is extended downwardly on the outside of rotation section 31 helps angle of release portion 33.It is an angle structure extended obliquely that this, which helps angle of release portion 33,.It is described
The container 12 of receiving clamping head 3 is equipped in shell 1, and rotation section 31 is located in container 12 and is hinged on receipts by pin shaft 34
On 12 side wall of tank.Incorporated by reference to shown in Fig. 4, as described above, including four clamping heads 3 in present embodiment, then container 12 is same
There are four samples, and four 12 cross sections of container are " ten " word, and a clamping part 32, four folders are equipped in each container 12
It holds between portion 32 as jack 11.Each clamping part 32 is provided with clamping tooth 35 in face of the inside of jack 11.
Incorporated by reference to shown in Fig. 1, Fig. 2, the open-close pressure seat 2 is equipped with inner cavity 21, the width of the inner cavity 21 from top to bottom by
Gradually widen.And the width of clamping part 32 is equally gradually widened from top to bottom；The top of open-close pressure seat 2 is resisted against clamping head 3
Help 33 lower section of angle of release portion.And the outermost on 2 top of open-close pressure seat is equipped with fluting 22；1 inside top of shell is equipped with and opens positioned at this
The boss 13 of 22 top of slot, is provided with compressed spring 4 between the boss 13 and fluting 22.Outer casing bottom is equipped with aperture 14, can
To press inward against open-close pressure seat 2 by the aperture 14.
Incorporated by reference to shown in Fig. 1, when open-close pressure seat 2 inwardly (in Fig. 1 is inwardly upward) promotes and presses compressed spring 4
When contracting, 2 top of open-close pressure seat and drives clamping part 32 in open-close pressure upwards against helping the angle of release portion 33 to rotate rotation section 31
Seat is opened in inner cavity 21 to far from 11 two sides of jack, and fast and safely sensor 10 can be inserted into jack 11 at this time.It please tie
It closes shown in Fig. 2, when open-close pressure seat 2 is ejected outward by compressed spring 4, clamping part 32 is constrained in the inner cavity of open-close pressure seat 21
It is lower to clamp sensor 10 up to inside to contract, and the rigid connection of inner cavity 21 and clamping part 32 makes clamping part 32 to sensor
10 chucking power stablize it is constant, sensor be not easy shift and swing, can be clampingly clamped in entirely in fixture and obtains well
Stabilization data.
Please in conjunction with shown in Fig. 1, Fig. 5 to Fig. 7, the shell 1 includes cylindrical main casing 5, on main casing 5
Top cover 6, the bottom cover 7 under main casing 5, the jack 14 are located at the bottom of bottom cover 7, output the jack on the top cover 6
Opening 61.The 5 top medial surface of main casing is equipped with internal screw thread 51, and the lateral surface of top cover 6 is equipped with external screw teeth 61, top cover 61 with
Main casing 5 is fastenedly connected by thread.The 5 lower outer face of main casing is equipped with external screw teeth 52, and bottom cover 7 is equipped with the side wall of circumference
71, there is internal screw thread 72, bottom cover 7 is fastenedly connected with main casing 5 by thread on the inside of the side wall 71.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, can also make several improvements without departing from the principle of the present invention, these improvement also should be regarded as of the invention
Protection scope.
Claims (6)
1. the clamp of sensor that a kind of pressure type folding, elasticity clamp entirely, it is characterised in that: including shell, be mounted on outer casing bottom
Open-close pressure seat, the clamping head in shell；The housing center is equipped with the jack being inserted into for sensor；
The clamping head at least there are two and be symmetricly set on jack two sides, clamping head includes rotation section, lateral in autorotation portion
What the clamping part of lower extension, autorotation portion outside extended downwardly helps angle of release portion；The receiving of receiving clamping head is equipped in the shell
Slot, and rotary part in container and is hinged in receiving groove sidewall；The open-close pressure seat is equipped with inner cavity, the width of the inner cavity
Degree is gradually widened from top to bottom；And the width of clamping part is equally gradually widened from top to bottom；The top of open-close pressure seat is resisted against
Clamping head helps below angle of release portion, and the outermost on open-close pressure seat top is equipped with fluting；Shell inside top is equipped with to be located at and be somebody's turn to do
Boss above slotting is provided with compressed spring between the boss and fluting；Outer casing bottom is equipped with aperture；
When open-close pressure seat, which inwardly promotes, compresses compressed spring, open-close pressure seat top makes to rotate upwards against helping angle of release portion
Portion's rotation, and clamping part is driven to open in open-close pressure seat inner cavity to far from jack two sides；When open-close pressure seat is by compression bullet
When spring ejects outward, clamping part is under the constraint of the inner cavity of open-close pressure seat to contract.
2. clamp of sensor according to claim 1, it is characterised in that: the clamping part is provided on the inside of jack
Clamping tooth.
3. clamp of sensor according to claim 1 or 2, it is characterised in that: there are four the containers in the shell, and
Four container cross sections are " ten " word, and a clamping part is equipped in each container, are jack between four clamping parts.
4. clamp of sensor according to claim 3, it is characterised in that: the shell includes cylindrical main casing, position
In the top cover on main casing, the bottom cover under main casing, the aperture is located at the bottom of bottom cover, outputs on the top cover described
The opening of jack.
5. clamp of sensor according to claim 4, it is characterised in that: medial surface is equipped with interior spiral shell above the main casing
The lateral surface of tooth, top cover is equipped with external screw teeth, and top cover and main casing are fastenedly connected by thread.
6. clamp of sensor according to claim 5, it is characterised in that: main casing lower outer face is equipped with outer spiral shell
Tooth, bottom cover are equipped with the side wall of circumference, which has internal screw thread, and bottom cover and main casing are fastenedly connected by thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585899.2A CN109579890A (en) | 2018-12-24 | 2018-12-24 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585899.2A CN109579890A (en) | 2018-12-24 | 2018-12-24 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109579890A true CN109579890A (en) | 2019-04-05 |
Family
ID=65931593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811585899.2A Pending CN109579890A (en) | 2018-12-24 | 2018-12-24 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579890A (en) |
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| EP1531027A1 (en) * | 2003-11-14 | 2005-05-18 | Ludwig Ehrhardt GmbH | Clamping device and method of clamping of workpieces, tools, molds or devices |
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| CN207823068U (en) * | 2017-12-28 | 2018-09-07 | 广东微碳检测科技有限公司 | The Novel pipette holder of liquid is taken for draught cupboard |
| CN208051435U (en) * | 2018-04-14 | 2018-11-06 | 德惠市北方汽车底盘零部件有限公司 | Expansion block formula clamp system |
| CN209310832U (en) * | 2018-12-24 | 2019-08-27 | 南京东智安全科技有限公司 | The clamp of sensor that a kind of folding of pressure type, elasticity clamp entirely |
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2018
- 2018-12-24 CN CN201811585899.2A patent/CN109579890A/en active Pending
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| US20070001360A1 (en) * | 2003-08-08 | 2007-01-04 | Yosuke Haruna | Clamp device |
| WO2005030435A1 (en) * | 2003-09-26 | 2005-04-07 | Kosmek Ltd. | Clamp device |
| CN1856384A (en) * | 2003-09-26 | 2006-11-01 | 克斯美库股份有限公司 | Clamp device |
| EP1531027A1 (en) * | 2003-11-14 | 2005-05-18 | Ludwig Ehrhardt GmbH | Clamping device and method of clamping of workpieces, tools, molds or devices |
| DE202005000615U1 (en) * | 2005-01-15 | 2005-04-21 | Grip Gmbh Handhabungstechnik | Clamping device, has clamp unit and gripping finger operated using single drive cylinder, where excess force of cylinder is transferred to finger so that finger moves out of base plate for gripping bottom side of grasping component |
| JP2008102035A (en) * | 2006-10-19 | 2008-05-01 | Hioki Ee Corp | Clamp tester |
| US20120098180A1 (en) * | 2009-07-09 | 2012-04-26 | Pascal Engineering Corporation | Clamp device |
| TW201230515A (en) * | 2011-01-14 | 2012-07-16 | Alltop Technology Co Ltd | Card-edge connector and assembly thereof |
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| CN106066150A (en) * | 2015-04-24 | 2016-11-02 | 株式会社堀场Stec | Micro-location gap sensor assembly |
| CN204621788U (en) * | 2015-05-20 | 2015-09-09 | 四川制动科技股份有限公司 | A kind of clamp structure |
| CN105345157A (en) * | 2015-11-28 | 2016-02-24 | 重庆市首业机械制造有限公司 | Clamp provided with reset compression springs |
| CN105625961A (en) * | 2016-01-05 | 2016-06-01 | 西南石油大学 | Three-joint unit clamping device and clamping method thereof |
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