CN201897514U - Tension and pressure tester - Google Patents
Tension and pressure tester Download PDFInfo
- Publication number
- CN201897514U CN201897514U CN2010206111734U CN201020611173U CN201897514U CN 201897514 U CN201897514 U CN 201897514U CN 2010206111734 U CN2010206111734 U CN 2010206111734U CN 201020611173 U CN201020611173 U CN 201020611173U CN 201897514 U CN201897514 U CN 201897514U
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- Prior art keywords
- screw mandrel
- proving installation
- force transducer
- pressure proving
- sensor stand
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Abstract
The utility model discloses a tension and pressure tester, which comprises a servo motor, a screw rod, a sliding block, a sensor bracket, a force sensor, a working table and a workpiece support, wherein an output shaft of the servo motor is connected with the screw rod, the sliding block is connected onto the screw rod, the sensor bracket is fixedly connected onto the sliding block, the force sensor is connected onto the sensor bracket, the working table is positioned in front of the force sensor, and the workpiece support is fixed on the working table. The tension and pressure tester solves the problem that the tension and pressure test is required to be carried out for a plurality of parts involved in the testing process of automobile parts, however, a tension and pressure tester is not provided on the market at present.
Description
Technical field
The utility model relates to the Mechanics of Machinery proving installation, relates in particular to a kind of pressure proving installation.
Background technology
Relate to a lot of parts in the auto parts and components process of the test and need carry out the pressure test, as the bonding force of pressing of all kinds of switches, the button screen resilience, the contact engaging and separating force of Wiring harness terminal etc., but the pressure proving installation of testing these is not arranged on the existing market.
Chinese patent notification number CN2574033Y, September 17 2003 day for announcing, announced a kind of axial push-pull force test device, it mainly is made up of loam cake joint, battery, intelligent sensing memory, signal wire, foil gauge, deformable body, lower sub, wherein foil gauge is fixedly connected on the deformable body, the intelligent sensing memory is fixedly connected on the deformable body, and is linked to each other with foil gauge by signal wire, and it is applicable to that the object of some axial tensions, pressure carries out the test of axial push-pull power.Have advantages such as volume is little, in light weight, easy operating.But this pressure proving installation can not be to the bonding force of pressing of auto parts and components such as all kinds of switches, and button screen resilience, the contact engaging and separating force of Wiring harness terminal etc. carry out the pressure test.
Summary of the invention
The purpose of this utility model is to provide a kind of pressure proving installation that auto parts and components is carried out the pressure test, solved and relate to a lot of parts in the auto parts and components process of the test and need carry out pressure test, but these the problem of pressure proving installation of test has not been arranged on the existing market.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pressure proving installation, comprise servomotor, screw mandrel, slide piece, sensor stand, force transducer, worktable and work support, the servomotor output shaft connects screw mandrel, be connected with on the screw mandrel and slide piece, slide fixedly connected sensor stand on the piece, be connected with force transducer on the sensor stand, worktable is over against force transducer, and work support is fixed on the worktable.The pressure proving installation comprises servomotor, screw mandrel, slide piece, sensor stand, force transducer, worktable and work support, the force transducer support is set sliding on the piece, force transducer is fixed on the sensor stand, use work support to fix workpiece in sensor front end, utilize servomotor to drive the screw mandrel rotation, make the piece that slides on the screw mandrel carry out the displacement slip, when servomotor drive screw mandrel moves, force transducer moves relative to workpiece, workpiece is produced pressure, force transducer has just been noted and has been done the force signal that is used on the switch, realization is to the bonding force of pressing of auto parts and components such as all kinds of switches, button screen resilience, the contact engaging and separating force of Wiring harness terminal etc. carry out the pressure test.
As preferably, be provided with the oval hole in the middle part of described sensor stand and the work support.Force transducer and workpiece pass the oval hole respectively and are fixed on sensor stand and the work support, make force transducer and workpiece respectively in sensor stand and work support upper-lower position scalable, are convenient to force transducer and workpiece aligns.
As preferably, described to slide piece radially spacing along screw mandrel.It is radially spacing along screw mandrel to slide piece, when screw mandrel rotates, slides piece only along the screw mandrel axially-movable, sensor stand is fixed in and slides on the piece, impel that force transducer moves relative to workpiece on the sensor stand, workpiece is produced pressure, force signal under the sensor record of exerting all one's strength.
As preferably, described force sensor signals line end is connected with digital display screen.The force sensor signals line connects digital display screen, and the force signal of being convenient to force transducer is noted is presented on the digital display screen by voltage transitions, shows with the pattern of numeral.
As preferably, described workbench is the cast iron verifying bench.Workbench is the cast iron verifying bench, is convenient to work support accurate location on workbench, makes that workpiece can align force transducer on the work support, accurately finishes detection.
The beneficial effects of the utility model are: (1), can accurately test the pressure of various auto parts and components; (2), apparatus structure is simple, handled easily.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Among the figure: 1, servomotor, 2, screw mandrel, 3, slide piece, 4, sensor stand, 5, force transducer, 6, worktable, 7, work support, 8, workpiece.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment 1: as shown in Figure 1, a kind of pressure proving installation, comprise servomotor 1, screw mandrel 2, slide piece 3, sensor stand 4, force transducer 5, worktable 6 and work support 7, servomotor 1 output shaft connects screw mandrel 2, be connected with on the screw mandrel 2 and slide piece 3, it is radially spacing along screw mandrel 2 to slide piece 3, slide fixedly connected sensor stand 4 on the piece 3, worktable 6 is positioned at sensor stand 4 the place aheads, work support 7 is fixed on the worktable 6, sensor stand 4 and work support 7 middle parts have the oval hole, force transducer 5 and workpiece 8 pass the oval hole respectively and are fixed on sensor stand 4 and the work support 7, force transducer 5 signal wires connect digital display screen, and workbench 6 is the cast iron verifying bench.
When the pressure proving installation detects, utilize servomotor 1 to drive screw mandrel 2 rotations, make the piece 3 that slides on the screw mandrel 2 carry out the displacement slip, calculate the amount of relation of the anglec of rotation and displacement, control the displacement that slides piece 3 then by the rotating cycle and the anglec of rotation of control servomotor 1.Force transducer support 4 is set sliding on the piece 3, force transducer 5 is fixed on the sensor stand 4, use work support 7 to fix workpiece 8 at force transducer 5 front ends, give servomotor 1 input correlation displacement amount signal, when servomotor 1 drive screw mandrel 2 moves, force transducer 5 moves relative to workpiece 8, and workpiece 8 is produced pressure, and force transducer 5 has just been noted and done the force signal that is used on the switch.The force signal that force transducer 5 is noted is presented on the digital display screen by voltage transitions, shows with the pattern of numeral.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (6)
1. pressure proving installation, it is characterized in that, described pressure proving installation comprises servomotor, screw mandrel, slides piece, sensor stand, force transducer, worktable and work support, the servomotor output shaft connects screw mandrel, be connected with on the screw mandrel and slide piece, slide fixedly connected sensor stand on the piece, be connected with force transducer on the sensor stand, worktable is over against force transducer, and work support is fixed on the worktable.
2. according to the described pressure proving installation of claim 1, it is characterized in that described sensor stand and work support middle part are provided with the oval hole.
3. according to claim 1 or 2 described pressure proving installations, it is characterized in that described to slide piece radially spacing along screw mandrel.
4. according to claim 1 or 2 described pressure proving installations, it is characterized in that described force sensor signals line end is connected with digital display screen.
5. according to the described pressure proving installation of claim 3, it is characterized in that described force sensor signals line end is connected with digital display screen.
6. according to the described pressure proving installation of claim 5, it is characterized in that described workbench is the cast iron verifying bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206111734U CN201897514U (en) | 2010-11-18 | 2010-11-18 | Tension and pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206111734U CN201897514U (en) | 2010-11-18 | 2010-11-18 | Tension and pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897514U true CN201897514U (en) | 2011-07-13 |
Family
ID=44255419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206111734U Expired - Fee Related CN201897514U (en) | 2010-11-18 | 2010-11-18 | Tension and pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897514U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494959A (en) * | 2011-12-15 | 2012-06-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for automatically measuring elongation rate of metal test sample under high temperature state |
| CN102661825A (en) * | 2012-04-26 | 2012-09-12 | 武汉理工大学 | Button force test device |
| CN104165719A (en) * | 2013-05-17 | 2014-11-26 | 臻越自动化技术（上海）有限公司 | Tension and pressure detection device and detection method thereof |
| CN104913869A (en) * | 2014-10-28 | 2015-09-16 | 浙江吉利控股集团有限公司 | Wire harness terminal tension detection tooling |
| CN107121383A (en) * | 2017-05-26 | 2017-09-01 | 芜湖瑞昌电气系统有限公司 | Automotive wire bundle plug grafting is pulled back detection mould |
| CN107270846A (en) * | 2017-06-03 | 2017-10-20 | 芜湖博康机电有限公司 | A kind of terminal test instrument |
| CN109443715A (en) * | 2018-09-25 | 2019-03-08 | 芜湖顺成电子有限公司 | The pulling test device of wire and plug |
-
2010
- 2010-11-18 CN CN2010206111734U patent/CN201897514U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494959A (en) * | 2011-12-15 | 2012-06-13 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for automatically measuring elongation rate of metal test sample under high temperature state |
| CN102661825A (en) * | 2012-04-26 | 2012-09-12 | 武汉理工大学 | Button force test device |
| CN104165719A (en) * | 2013-05-17 | 2014-11-26 | 臻越自动化技术（上海）有限公司 | Tension and pressure detection device and detection method thereof |
| CN104913869A (en) * | 2014-10-28 | 2015-09-16 | 浙江吉利控股集团有限公司 | Wire harness terminal tension detection tooling |
| CN104913869B (en) * | 2014-10-28 | 2017-07-25 | 浙江吉利控股集团有限公司 | Wiring harness terminal pull force calculation frock |
| CN107121383A (en) * | 2017-05-26 | 2017-09-01 | 芜湖瑞昌电气系统有限公司 | Automotive wire bundle plug grafting is pulled back detection mould |
| CN107270846A (en) * | 2017-06-03 | 2017-10-20 | 芜湖博康机电有限公司 | A kind of terminal test instrument |
| CN107270846B (en) * | 2017-06-03 | 2019-07-12 | 德州锦城电装股份有限公司 | A kind of terminal test instrument |
| CN109443715A (en) * | 2018-09-25 | 2019-03-08 | 芜湖顺成电子有限公司 | The pulling test device of wire and plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Taizhou City, Zhejiang Province, 317000 coastal city east gate head Co-patentee after: Zhejiang Geely Holding Group Co., Ltd. Patentee after: Zhejiang Geely Automobile Research Institute Co., Ltd. Address before: 311228, No. 188, Century Avenue, Linjiang Industrial Park, Xiaoshan District, Zhejiang, Hangzhou Co-patentee before: Zhejiang Geely Holding Group Co., Ltd. Patentee before: Zhejiang Geely Automobile Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20171118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |