CN205229303U - Survey screw resistance tool - Google Patents
Survey screw resistance tool Download PDFInfo
- Publication number
- CN205229303U CN205229303U CN201520983955.3U CN201520983955U CN205229303U CN 205229303 U CN205229303 U CN 205229303U CN 201520983955 U CN201520983955 U CN 201520983955U CN 205229303 U CN205229303 U CN 205229303U
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- Prior art keywords
- module
- clamp
- test
- test module
- utility
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- Expired - Fee Related
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to a survey screw resistance tool, including the box, load module, test module, press from both sides tight module, the key is, loading the one corner of module and closing with pressing from both sides tight module card, the screw fixation is passed through on the box in the bottom, test module lies in the top of loading the module, is equipped with the lower cylinder in test module's below, test module and display device are connected. The utility model discloses a survey screw resistance tool unifies pressure and tests to guarantee that the test is stable, a test fixture can test for simultaneously 4 screws, at present stable, efficient, the convenient operation of this kind of test.
Description
Technical field
The utility model relates to a kind of mechanical test tool, is specially a kind of survey screw resistance tool.
Background technology
Mainly undertaken by artificial mode for the test of screw resistance at present, common manual test mode is: operator is placed product on the table, then uses multimeter to carry out resistance test between each screw, and judges whether meet standard.
Above-mentioned method of testing is adopted to there is following shortcoming: when product is because of employee's operation, easy movement causes the bad order phenomenons such as scratch, because operator uses the test pencil of multimeter test use dynamics inequality to make measurement error comparatively large during test resistance, easily judges by accident, and operator inconvenient operation, efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the survey screw resistance tool providing a kind of stable testing, efficiency high, and the technical scheme that the utility model solves the employing of its technical matters is:
A kind of survey screw resistance tool, comprise casing, loading module, test module, clamp module, it is characterized in that, one jiao of described loading module engages with clamp module, bottom is screwed on casing, described test module is positioned at the top of loading module, is provided with upper and lower air cylinders in the below of test module, and described test module is connected with display device.
The further technical scheme of the utility model also comprises:
Described loading module by bearing part, register pin and up and down matched moulds dowel hole form, wherein, described upper and lower matched moulds dowel hole and bearing part sealed, register pin is fixed on upper and lower matched moulds dowel hole.
Described clamp module comprises superposed clamp and is positioned at the cylinder of bottom, one end of described clamp is for engaging loading module, the other end is inlaid with spring guide pillar, spring is provided with between spring guide pillar and clamp, the bottom of described clamp is provided with slide rail, and clamp can slide on slide rail.
Described test module comprises not electrostatic discharge glass and guide pillar described in being embedded in not on electrostatic discharge glass and linear bearing, and described linear bearing is provided with some probes.
Described display device comprises the control circuit that is connected with test module and for the display screen that shows with show lamp plate.
Compared with prior art, Advantageous Effects of the present utility model is: survey screw resistance tool uniform compression of the present utility model is tested, to ensure stable testing; A measurement jig can test to 4 screws simultaneously, and current this stable testing, efficiency are high, easy to operate.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation of the utility model loading module;
Fig. 3 is the structural representation of the utility model clamp module;
Fig. 4 is the structural representation of the utility model test module.
Wherein, 1-casing; 2-loading module; 3-test module; 4-clamp module; 5-display screen; 6-hummer; 7-shows lamp plate; 8-hand push button; 9-is anxious to stop; 10-product; 11-bearing part; 12-register pin; The upper and lower matched moulds dowel hole of 13-; 14-clamp; 15-cylinder; 16-slide rail; 17-spring guide pillar; 18-spring; 19-is electrostatic discharge glass not; 20-linear bearing; 21-guide pillar; 22-probe.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
Refer to Fig. 1, the utility model one surveys screw resistance tool, comprise casing, loading module, test module, clamp module, wherein, one jiao of loading module engages with clamp module, bottom is then screwed on casing, test module is positioned at the top of loading module, test module is used for testing screw resistance, upper and lower air cylinders is provided with in the below of test module, upper and lower air cylinders is tested product for driving test module, and test module is connected with display device, can show in real time test result.
Refer to Fig. 2, loading module of the present utility model is made up of bearing part, register pin and upper and lower matched moulds dowel hole, wherein, described upper and lower matched moulds dowel hole and bearing part sealed, form the space of laying product to be measured, register pin is fixed on upper and lower matched moulds dowel hole, for the location of product to be measured, prevents the movement of product in test process from causing test result inaccurate.
Refer to Fig. 3, clamp module of the present utility model comprises superposed clamp and is positioned at the cylinder of bottom, one end of clamp is for engaging loading module, the other end is inlaid with spring guide pillar, between spring guide pillar and clamp, be provided with spring, the contact position with loading module can be regulated, there is buffer action, be provided with slide rail in the bottom of clamp, clamp can in the enterprising line slip of slide rail.
Refer to Fig. 4, test module of the present utility model comprises not electrostatic discharge glass and guide pillar described in being embedded in not on electrostatic discharge glass and linear bearing, and described linear bearing is provided with some probes.In the utility model, glass is not electrostatic discharge, prevent from producing interference in product test process, the accuracy of impact test, the probe on linear bearing is then tested resistance between the screw of product to be measured, probe of the present utility model is at least 4, can test to 4 screws simultaneously.
In order to better show test results, the utility model also comprises the control circuit and display device that are connected with test module, for carrying out control and display in real time to the test result of test module.
During survey screw resistance tool work of the present utility model, first product to be tested is put into loading module, press start button above, clamping cylinder promotes clamp clamping product, cylinder induction allows to carry out next step when putting in place, and both hands press both sides start button, and vertical cylinder drives test module to press down, put in place after induction, after 2s, independent development control panel gathers screw resistance; After data acquisition, independent development control panel judges resistance, and LED is lighted, and display screen display resistance, then vertical cylinder return, put in place induction, and clamping cylinder return, has so far tested.
These are only preferred embodiment of the present utility model; not in order to limit the utility model; protection domain of the present utility model is as the criterion with claims, and other its structures all are identical with the utility model or similar with principle, all should be included within protection domain of the present utility model.
Claims (5)
1. survey screw resistance tool for one kind, comprise casing, loading module, test module, clamp module, it is characterized in that, one jiao of described loading module engages with clamp module, bottom is screwed on casing, described test module is positioned at the top of loading module, is provided with upper and lower air cylinders in the below of test module, and described test module is connected with display device.
2. tool according to claim 1, is characterized in that, described loading module by bearing part, register pin and up and down matched moulds dowel hole form, wherein, described upper and lower matched moulds dowel hole and bearing part sealed, register pin is fixed on upper and lower matched moulds dowel hole.
3. tool according to claim 1, it is characterized in that, described clamp module comprises superposed clamp and is positioned at the cylinder of bottom, one end of described clamp is for engaging loading module, the other end is inlaid with spring guide pillar, between spring guide pillar and clamp, be provided with spring, the bottom of described clamp is provided with slide rail, and clamp can slide on slide rail.
4. tool according to claim 1, is characterized in that, described test module comprises not electrostatic discharge glass and guide pillar described in being embedded in not on electrostatic discharge glass and linear bearing, and described linear bearing is provided with some probes.
5. the tool according to any one of claim 1-4, is characterized in that, described display device comprises the control circuit that is connected with test module and for the display screen that shows with show lamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983955.3U CN205229303U (en) | 2015-12-01 | 2015-12-01 | Survey screw resistance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983955.3U CN205229303U (en) | 2015-12-01 | 2015-12-01 | Survey screw resistance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229303U true CN205229303U (en) | 2016-05-11 |
Family
ID=55904360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983955.3U Expired - Fee Related CN205229303U (en) | 2015-12-01 | 2015-12-01 | Survey screw resistance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761146A (en) * | 2018-06-26 | 2018-11-06 | 江苏大学 | A kind of Gel electrolyte testing impedance fixture suitable for electrochemical system |
-
2015
- 2015-12-01 CN CN201520983955.3U patent/CN205229303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761146A (en) * | 2018-06-26 | 2018-11-06 | 江苏大学 | A kind of Gel electrolyte testing impedance fixture suitable for electrochemical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |