CN205384105U - Can test plum blossom contact operating pressure's test equipment - Google Patents
Can test plum blossom contact operating pressure's test equipment Download PDFInfo
- Publication number
- CN205384105U CN205384105U CN201620086111.3U CN201620086111U CN205384105U CN 205384105 U CN205384105 U CN 205384105U CN 201620086111 U CN201620086111 U CN 201620086111U CN 205384105 U CN205384105 U CN 205384105U
- Authority
- CN
- China
- Prior art keywords
- pressure
- test
- lobe block
- mume flower
- flower contact
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a can test plum blossom contact operating pressure's test equipment, include the pressure cycle module, draw pressure sensor and pressure value display instrument, the pressure cycle module includes sheath, pressure guide and a plurality of pressure test lamella piece, the pressure guide is located sheath inner chamber axis department and is slided, and its one end top is the centraxonial bearing area of perpendicular to sheath inner chamber, and the other end links to each other with drawing the pressure sensor, sheath one end is equipped with the round hole, and pressure test lamella piece is rectangular shape, and each lamella piece is the radial round hole department that evenly locates, and outside the round hole was stretched out on upper portion, the lower part met with the round hole pore wall, and the terminal surface supports intracavity in the sheath with the slider under the lamella piece, the inboard upper portion of lamella piece is equipped with the bearing area of boss, boss lower extreme next -door neighbour pressure guide, the lamella piece folds under plum blossom contact pressure during the test, exerts pressure to the pressure guide, it is said that draw and press sensor test pressure and the processing of hanks to pressure value display instrument, the utility model discloses can be conveniently test the operating pressure of plum blossom contact.
Description
Technical field
This utility model relates to detection equipment, especially a kind of test equipment that can test Mume flower contact operating pressure.
Background technology
Mume flower contact is used for primary circuit, because its conductive contact area is big, possess and be conductively connected performance preferably, but owing to it includes great number of elastic parts, structure is complicated, use conventional method to test its operating pressure to acquire a certain degree of difficulty, how easily the operating pressure of Mume flower contact to be tested, be a research direction.
Summary of the invention
The utility model proposes a kind of test equipment that can test Mume flower contact operating pressure, it is possible to easily the operating pressure of Mume flower contact is tested.
This utility model adopts below scheme.
A kind of test equipment that can test Mume flower contact operating pressure, described test equipment includes pressure modular converter, tension-compression sensor and force value display instrument；Described pressure modular converter includes sheath, pressure guide and some stress test lobe blocks；The place's sliding of sheath lumen axis is located at by described pressure guide, and its top, one end is the pressure-bearing surface being perpendicular to sheath lumen axis, and the other end is connected with tension-compression sensor, and the data output end of tension-compression sensor is connected to force value display instrument；Sheath one end is provided with circular hole, and stress test lobe block is elongated, and each lobe block is radially uniformly located at circular hole place, and the top of strip lobe block is stretched out outside circular hole, and bottom connects with circular hole hole wall, and lobe block lower surface is supported in sheath lumen with sliding part；Described lobe block inside upper part is provided with boss, the pressure-bearing surface of boss lower end next-door neighbour's pressure guide；When the stress test lobe block of pressure modular converter inserts Mume flower contact, lobe block closes up under Mume flower contact pressure, pressure guide is pressed by lobe block boss, and tension-compression sensor test lobe block boss pressure suffered by pressure guide also reaches force value display instrument data and processes.
Described sliding part includes steel ball and ball locating rack.
Described stress test lobe block top is provided with the chamfering making lobe block facilitate insertion into Mume flower contact.
Described force value display instrument onboard data conversion module, is that Mume flower contact working pressure is for showing for the lobe block boss conversion pressure that pressure guide is born.
Described force value display instrument is digital indicator, and its housing is provided with digital display screen.
Described test equipment is provided with casing with accommodating pressure modular converter and tension-compression sensor, and described force value display instrument is located at outside casing, is connected with tension-compression sensor with cable.
Described casing is bar-shaped, the middle part of bar-shaped casing is the handlebar of hollow, one end is connected with sheath and the tension-compression sensor of pressure modular converter, the other end is provided with tail joint, tail joint sets cable through hole, and tension-compression sensor is drawn after cable handles shank inner chamber and tail joint cable through hole and is connected to force value display instrument.
Described stress test lobe block is removably located in sheath lumen.
This utility model is when carrying out Mume flower contact stress test, the stress test lobe block of pressure modular converter inserts Mume flower contact, lobe block closes up under Mume flower contact pressure, pressure guide is pressed by lobe block boss, and tension-compression sensor test lobe block boss pressure suffered by pressure guide also reaches force value display instrument data and processes；This test mode has been imitated the work of Mume flower contact and has been connected, directly from annular contact surface, pressure is measured, and for flexibly connecting between stress test lobe block and pressure guide, make Mume flower contact contact surface each point elastomeric element pressure can the unified conversion at the pressure modular converter place of this product, greatly reduce the test error that causes because on contact surface each point elastomeric element pressure is uneven.
In this utility model, lobe block lower surface is supported in sheath lumen with sliding part, and described sliding part includes steel ball and ball locating rack；This design belongs to the lubrication system in this product, when moving owing to stress test lobe block is under pressure, and frictional force can be produced between sheath lumen, adopt sliding part to support and frictional force can be carried out bigger abatement, make frictional force without influence on the transmission of pressure transformation process, ensure the degree of accuracy of test result.
In this utility model, stress test lobe block is removably located in sheath lumen, this design makes this utility model be easy to the Mume flower contact of compatible different size, when the specification of Mume flower contact changes, it is only necessary to adopt the stress test lobe block of corresponding specification to be replaced.
In this utility model, described test equipment is provided with casing with accommodating pressure modular converter and tension-compression sensor, and described force value display instrument is located at outside casing, is connected with tension-compression sensor with cable；This split-type design is conducive to the miniaturization of this utility model product, can using the casing of accommodating pressure modular converter and tension-compression sensor as probe, detecting the Mume flower contact in narrow place, large-scale force value display instrument is then placed in the place being prone to dispose, the ease for use of improving product.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments to the further details of explanation of this utility model:
Accompanying drawing 1 is the schematic diagram of product described in the utility model；
Accompanying drawing 2 is the cut-away illustration of product described in the utility model；
Accompanying drawing 3 is the operating diagram of product described in the utility model；
Accompanying drawing 4 is the product described in the utility model schematic diagram when being inserted in Mume flower contact；
Accompanying drawing 5 is the schematic diagram of force value display instrument in this utility model；
In figure: 1-stress test lobe block；2-sheath；3-pressure guide；4-steel ball；5-ball locating rack；6-hex nut；7-thread bush；8-tension-compression sensor；9-handlebar；10-tail joint；11-Mume flower contact；12-force value display instrument；Boss on 13-stress test lobe block.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of test equipment that can test Mume flower contact operating pressure, described test equipment includes pressure modular converter, tension-compression sensor 8 and force value display instrument 12；Described pressure modular converter includes sheath 2, pressure guide 3 and some stress test lobe blocks 1；Sheath 2 inner chamber axis place's sliding is located at by described pressure guide 3, and its top, one end is the pressure-bearing surface being perpendicular to sheath lumen axis, and the other end is connected with tension-compression sensor 8, and the data output end of tension-compression sensor 8 is connected to force value display instrument 12；Sheath 2 one end is provided with circular hole, and stress test lobe block 1 is elongated, and each lobe block 1 is radially uniformly located at circular hole place, and the top of strip lobe block 1 is stretched out outside circular hole, and bottom connects with circular hole hole wall, and lobe block 1 lower surface is supported in intracavity in sheath 2 with sliding part；Described lobe block 1 inside upper part is provided with boss 13, the pressure-bearing surface of boss 13 lower end next-door neighbour's pressure guide 3；When the stress test lobe block 1 of pressure modular converter inserts Mume flower contact 11, lobe block closes up under Mume flower contact 11 pressure, pressure guide 3 is pressed by lobe block boss 13, and tension-compression sensor 8 is tested lobe block boss 13 pressure suffered by pressure guide 3 and data are reached force value display instrument 12 processes.
Described sliding part includes steel ball 4 and ball locating rack 5.
Described stress test lobe block top is provided with the chamfering making lobe block facilitate insertion into Mume flower contact.
Described force value display instrument onboard data conversion module, is that Mume flower contact working pressure is for showing for the lobe block boss conversion pressure that pressure guide is born.
Described force value display instrument 12 is digital indicator, and its housing is provided with digital display screen.
Described test equipment is provided with casing with accommodating pressure modular converter and tension-compression sensor 8, and described force value display instrument 12 is located at outside casing, is connected with tension-compression sensor 8 with cable.
Described casing is bar-shaped, the middle part of bar-shaped casing is the handlebar of hollow, one end is connected with sheath 2 and the tension-compression sensor 8 of pressure modular converter, the other end is provided with tail joint 10, tail joint 10 place sets cable through hole, and tension-compression sensor 8 is drawn after cable handles shank inner chamber and tail joint 10 cable through hole and is connected to force value display instrument.
Described stress test lobe block 1 is removably located in sheath lumen.
User gripping handle bar 9, the stress test lobe block 1 of head place pressure modular converter is inserted Mume flower contact 11, lobe block 1 closes up under Mume flower contact 11 pressure, pressure guide 3 is pressed by lobe block boss 13, 3 pressures of pressure guide reach tension-compression sensor 8, tension-compression sensor 8 is tested lobe block boss 13 pressure suffered by pressure guide 3 and data are reached force value display instrument 12 processes, pressure data is converted by force value display instrument 12, it is the pressure suffered in Mume flower contact of lobe block boss 13 lobe block boss 13 conversion pressure suffered by pressure guide 3, in numerical monitor screen display.
Claims (8)
1. the test equipment that can test Mume flower contact operating pressure, it is characterised in that: described test equipment includes pressure modular converter, tension-compression sensor and force value display instrument；Described pressure modular converter includes sheath, pressure guide and some stress test lobe blocks；The place's sliding of sheath lumen axis is located at by described pressure guide, and its top, one end is the pressure-bearing surface being perpendicular to sheath lumen axis, and the other end is connected with tension-compression sensor, and the data output end of tension-compression sensor is connected to force value display instrument；Sheath one end is provided with circular hole, and stress test lobe block is elongated, and each lobe block is radially uniformly located at circular hole place, and the top of strip lobe block is stretched out outside circular hole, and bottom connects with circular hole hole wall, and lobe block lower surface is supported in sheath lumen with sliding part；Described lobe block inside upper part is provided with boss, the pressure-bearing surface of boss lower end next-door neighbour's pressure guide；When the stress test lobe block of pressure modular converter inserts Mume flower contact, lobe block closes up under Mume flower contact pressure, pressure guide is pressed by lobe block boss, and tension-compression sensor test lobe block boss pressure suffered by pressure guide also reaches force value display instrument data and processes.
2. a kind of test equipment that can test Mume flower contact operating pressure according to claim 1, it is characterised in that: described sliding part includes steel ball and ball locating rack.
3. a kind of test equipment that can test Mume flower contact operating pressure according to claim 1, it is characterised in that: described stress test lobe block top is provided with the chamfering making lobe block facilitate insertion into Mume flower contact.
4. a kind of test equipment that can test Mume flower contact operating pressure according to claim 1, it is characterized in that: described force value display instrument onboard data conversion module, is that Mume flower contact working pressure is for showing for the lobe block boss conversion pressure that pressure guide is born.
5. a kind of test equipment that can test Mume flower contact operating pressure according to claim 1, it is characterised in that: described force value display instrument is digital indicator, and its housing is provided with digital display screen.
6. a kind of test equipment that can test Mume flower contact operating pressure according to claim 1, it is characterized in that: described test equipment is provided with casing with accommodating pressure modular converter and tension-compression sensor, described force value display instrument is located at outside casing, is connected with tension-compression sensor with cable.
7. a kind of test equipment that can test Mume flower contact operating pressure according to claim 6, it is characterized in that: described casing is bar-shaped, the middle part of bar-shaped casing is the handlebar of hollow, one end is connected with sheath and the tension-compression sensor of pressure modular converter, the other end is provided with tail joint, tail joint sets cable through hole, and tension-compression sensor is drawn after cable handles shank inner chamber and tail joint cable through hole and is connected to force value display instrument.
8. a kind of test equipment that can test Mume flower contact operating pressure according to claim 1, it is characterised in that: described stress test lobe block is removably located in sheath lumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086111.3U CN205384105U (en) | 2016-01-28 | 2016-01-28 | Can test plum blossom contact operating pressure's test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086111.3U CN205384105U (en) | 2016-01-28 | 2016-01-28 | Can test plum blossom contact operating pressure's test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384105U true CN205384105U (en) | 2016-07-13 |
Family
ID=56349112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086111.3U Withdrawn - After Issue CN205384105U (en) | 2016-01-28 | 2016-01-28 | Can test plum blossom contact operating pressure's test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547528A (en) * | 2016-01-28 | 2016-05-04 | 天一同益电气股份有限公司 | Testing device capable of testing work pressure of plum-blossom-shaped contact |
-
2016
- 2016-01-28 CN CN201620086111.3U patent/CN205384105U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547528A (en) * | 2016-01-28 | 2016-05-04 | 天一同益电气股份有限公司 | Testing device capable of testing work pressure of plum-blossom-shaped contact |
| CN105547528B (en) * | 2016-01-28 | 2018-03-16 | 天一同益电气股份有限公司 | A kind of test equipment that can test Mume flower contact operating pressure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105547528B (en) | A kind of test equipment that can test Mume flower contact operating pressure | |
| CN102768267B (en) | Electric telescopic arm for monitoring quality of culture water | |
| CN205384105U (en) | Can test plum blossom contact operating pressure's test equipment | |
| CN209247425U (en) | A kind of edible oil detection sampler | |
| CN203838023U (en) | Cold and hot test rack for solar vacuum tube | |
| CN205538959U (en) | Soil moisture tester | |
| CN211292150U (en) | Handheld crop trace element content sample extractor convenient to store | |
| CN108593339A (en) | A kind of soil sample collector of the environmental protection tests convenient for sampling | |
| CN208983960U (en) | A kind of bore and face size comprehensive detection device | |
| CN204359490U (en) | A kind of for the bubble-tight general quick access device of testing product | |
| CN204931727U (en) | A kind of neurology multi-functional inspection device | |
| CN217303895U (en) | Outer diameter roundness detection device for axle bearing production | |
| CN203524434U (en) | Small fruit juice extractor | |
| CN204855201U (en) | Honey sampling device | |
| CN212975165U (en) | Protein preservation kit convenient to sample | |
| CN204072090U (en) | Concentric circular needle electrode | |
| CN206223057U (en) | A kind of concentric press fit device | |
| CN207874054U (en) | A kind of hand held internal thread quick connector | |
| CN214427021U (en) | Sampling device for soil detection | |
| CN102334997B (en) | Self-enclosed peripheral blood collection pipe | |
| CN205404584U (en) | Convenient to use's blood glucose monitor | |
| CN204214655U (en) | Rack bush friction force pick-up unit | |
| CN202489976U (en) | Endocrine effusion extractor | |
| CN216349421U (en) | Portable bottle cap sealing performance detection gun | |
| CN207622646U (en) | A kind of measurer for detecting detection hole and inner spline gear position degree in steering shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20180316 |
|
| AV01 | Patent right actively abandoned |