CN203365026U - Portable pressure gauge - Google Patents
Portable pressure gauge Download PDFInfo
- Publication number
- CN203365026U CN203365026U CN 201320374440 CN201320374440U CN203365026U CN 203365026 U CN203365026 U CN 203365026U CN 201320374440 CN201320374440 CN 201320374440 CN 201320374440 U CN201320374440 U CN 201320374440U CN 203365026 U CN203365026 U CN 203365026U
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- Prior art keywords
- pressure
- shell
- portable
- display module
- compress spring
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- Expired - Lifetime
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Abstract
The utility model provides a portable pressure gauge which can quickly detect a connection matching force between medium and a component in a component hole without effect by dimension and shape of the detected component. Particularly, the portable pressure gauge comprises the following components: a movable mechanism, a fixing device, a pressure display module and a quick-changing pressure probe. The movable mechanism comprises a force measuring rod, a compression spring and an adjusting nut. The compression spring and the adjusting nut are respectively sleeved at two ends of the force measuring rod. The fixing device is sleeved outside the movable mechanism. The force measuring rod is fixedly connected with the quick-changing pressure probe. The pressure display module is arranged on the housing and comprises a displacement sensor and a liquid crystal display screen. The pressure display module can sense displacement amount of the compression spring through the displacement sensor thereby converting the displacement amount to pressure and displaying through the pressure display. The portable pressure gauge has high versatility. Compared with a pressure measurer, the portable pressure gauge has the advantages of: no restriction by operation range, no restriction by dimension of detected object, and quick accomplishment for measurement and detection of the matching force.
Description
Technical field
The utility model relates to a kind of portable pressure cubing, for connecting the fast detecting of coordinate force between part.
Background technology
In the antenna array assembling, medium is assembled in the antenna array stepped hole by the gluing closing in mode that adds, require assembling coordinate force to be not less than 300N, the large-sized array face length is wide all over 1000mm, considerably beyond the working range of ordinary press (range 500mm), can't detect one by one by the assembling coordinate force to antenna array and medium by pressing machine.
The utility model content
The utility model provides a kind of portable pressure cubing, is not subject to the impact of detected accessory size and shape, can fast the medium in hole in piece part be carried out to fast detecting with the coordinate force that is connected between part, and concrete structure is as follows:
The portable pressure cubing consists of motion, stationary installation, pressure display module and quick change pressure detector (8), motion comprises dynamometer link (2), Compress Spring (4) and setting nut (5), dynamometer link (2) is the Step Shaft structure, setting nut (5) upper end is screw thread, lower end is hexagon head, and Compress Spring (4) and setting nut (5) are enclosed within respectively the two ends of dynamometer link (2) step, stationary installation is by rubber handle (1), shell (3), bonnet (6), and pin (7) forms, shell (3) is bottomless convex tube structure, convex upper end height of projection is not less than Compress Spring (4) maximum compressibility, bonnet (6) is cap-like structure, through hole is arranged in the middle of cap, for dynamometer link (2), stretch out, in the cylinder of shell (3), there is the external thread of screw thread and setting nut (5) and bonnet (6) to work in coordination, rubber handle is fixedly connected with shell, during assembling, first shell (3) is enclosed within to motion Compress Spring (4) one ends, and be threaded by setting nut (5) with motion, adjust its position by rotation setting nut (5) hexagon head, make Compress Spring (4), in shell (3), certain pre compressed magnitude be arranged, again bonnet (6) is screwed in to the shell lower end, make dynamometer link (2) stretch out bonnet (6) cap interstitial hole, dynamometer link (2) is fixedly connected with by pin (7) with quick change pressure detector (8), pressure display module is arranged on shell, comprise displacement transducer (12) and LCDs (11), thereby pressure display module can be converted into pressure and show by pressure display unit by displacement transducer perception Compress Spring displacement, during use, by quick change pressure detector (8) vertical top dielectric surface in hole in piece part, by applying pressure to manually the pressure cubing, pressure cubing integral body moves down, dynamometer link (2) and medium contact, dynamometer link step drive compression spring (4), spring force by dynamometer link (2) by force reaction on medium, displacement transducer (12) recording compressed spring displacement amount, carry out the force value demonstration by LCDs (11).When acting force surpasses desired standard value, medium does not come off in hole, shows that the coordinate force between medium and part meets the demands.Also can identify scale on dynamometer link, by dynamometer link, read pressure.
This portable pressure cubing front end is furnished with the quick change pressure detector, can adjust quick change pressure detector shape according to the inspected parts shape facility, and versatility is good, with pressing machine, compare, there is no the restriction of working range, be not subject to the object to be detected size restrictions, complete fast coordinate force and measure and detect.
The accompanying drawing explanation
Fig. 1 is portable pressure cubing structural representation;
1-rubber handle, 2-dynamometer link, 3-shell, 4-Compress Spring, 5-setting nut, 6-bonnet, 7-pin, 8-quick change pressure detector, 11-LCDs, 12-displacement transducer.
Embodiment
According to surveyed part shape, select suitable quick change pressure detector, at first adjust setting nut the display displayed value is made zero, the quick change pressure detector is vertically withstood to medium in stepped hole, manually by rubber handle, exert pressure, pressure conduction is to dynamometer link, and dynamometer link bounces back, dynamometer link step drive compression spring 4, the Compress Spring compression, spring force by dynamometer link by force reaction on medium, displacement transducer 12 recording compressed spring displacement amounts, carry out the force value demonstration by LCDs 11.When acting force surpasses desired standard value, medium does not come off in hole, and the coordinate force between medium and part meets the demands.
Claims (5)
1. a portable pressure cubing, it is characterized in that, comprise motion, stationary installation, pressure display module and quick change pressure detector (8), motion comprises dynamometer link (2), Compress Spring (4) and setting nut (5), dynamometer link (2) is the Step Shaft structure, and Compress Spring (4) and setting nut (5) are enclosed within respectively the two ends of dynamometer link (2) step, stationary installation comprises rubber handle (1), shell (3), bonnet (6), and pin (7), shell (3) is bottomless convex tube structure, bonnet (6) is cap-like structure, through hole is arranged in the middle of cap, shell (3) is connected by threaded engagement with the outside that bonnet (6) is enclosed within motion, dynamometer link (2) is fixedly connected with by pin (7) with quick change pressure detector (8), shell (3) is threaded by setting nut (5) with motion, rubber handle is fixedly connected with shell, pressure display module is arranged on shell, comprise displacement transducer (12) and LCDs (11), pressure display module is by displacement transducer perception Compress Spring displacement and show force value by pressure display unit.
2. portable pressure cubing as claimed in claim 1, is characterized in that, the gauge head shape of quick change pressure detector (8) and being tested surface form fit.
3. portable pressure cubing as claimed in claim 1, is characterized in that, Compress Spring (4) has certain pre compressed magnitude in shell (3).
4. portable pressure cubing as claimed in claim 2, is characterized in that, setting nut (5) lower end is hexagon head.
5. portable pressure cubing as claimed in claim 3, is characterized in that, convex cylinder shell (3) upper end height of projection is not less than Compress Spring (4) maximum compressibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374440 CN203365026U (en) | 2013-06-27 | 2013-06-27 | Portable pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374440 CN203365026U (en) | 2013-06-27 | 2013-06-27 | Portable pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365026U true CN203365026U (en) | 2013-12-25 |
Family
ID=49812772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320374440 Expired - Lifetime CN203365026U (en) | 2013-06-27 | 2013-06-27 | Portable pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365026U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833448A (en) * | 2015-05-13 | 2015-08-12 | 吴中区横泾嘉运模具厂 | Double-position pressure sensor for test |
| CN105136346A (en) * | 2015-07-31 | 2015-12-09 | 北京博源天衡科技有限公司 | Novel load sensor |
| CN105971980A (en) * | 2016-07-21 | 2016-09-28 | 苏州誉衡兴自动化科技有限公司 | Pressure tap for hydraulic oil cylinder of automatic machine tool |
| CN106872079A (en) * | 2017-03-10 | 2017-06-20 | 泰州市航宇电器有限公司 | A kind of adjustable quantitative determination dynamometer |
| CN106950103A (en) * | 2017-02-28 | 2017-07-14 | 徐州工程学院 | A kind of air entrained concrete idiosome strength meter |
| CN108593158A (en) * | 2018-04-04 | 2018-09-28 | 昆山佰奥智能装备股份有限公司 | Intelligent pressure detection feedback device |
| CN113353760A (en) * | 2021-05-31 | 2021-09-07 | 三菱电机上海机电电梯有限公司 | Car balance adjustment auxiliary fixtures |
| CN113533081A (en) * | 2020-04-15 | 2021-10-22 | Oppo（重庆）智能科技有限公司 | Intensity detection device and method and computer storage medium |
-
2013
- 2013-06-27 CN CN 201320374440 patent/CN203365026U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833448A (en) * | 2015-05-13 | 2015-08-12 | 吴中区横泾嘉运模具厂 | Double-position pressure sensor for test |
| CN105136346A (en) * | 2015-07-31 | 2015-12-09 | 北京博源天衡科技有限公司 | Novel load sensor |
| CN105136346B (en) * | 2015-07-31 | 2018-11-06 | 北京博源天衡科技有限公司 | A kind of novel load sensor |
| CN105971980A (en) * | 2016-07-21 | 2016-09-28 | 苏州誉衡兴自动化科技有限公司 | Pressure tap for hydraulic oil cylinder of automatic machine tool |
| CN105971980B (en) * | 2016-07-21 | 2018-01-12 | 苏州誉衡兴自动化科技有限公司 | A kind of pressure measuring tie-in for automated machine tool hydraulic jack |
| CN106950103A (en) * | 2017-02-28 | 2017-07-14 | 徐州工程学院 | A kind of air entrained concrete idiosome strength meter |
| CN106872079A (en) * | 2017-03-10 | 2017-06-20 | 泰州市航宇电器有限公司 | A kind of adjustable quantitative determination dynamometer |
| CN108593158A (en) * | 2018-04-04 | 2018-09-28 | 昆山佰奥智能装备股份有限公司 | Intelligent pressure detection feedback device |
| CN113533081A (en) * | 2020-04-15 | 2021-10-22 | Oppo（重庆）智能科技有限公司 | Intensity detection device and method and computer storage medium |
| CN113353760A (en) * | 2021-05-31 | 2021-09-07 | 三菱电机上海机电电梯有限公司 | Car balance adjustment auxiliary fixtures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |