CN206095905U - Hand -held type coefficient measurement device - Google Patents
Hand -held type coefficient measurement device Download PDFInfo
- Publication number
- CN206095905U CN206095905U CN201621146284.6U CN201621146284U CN206095905U CN 206095905 U CN206095905 U CN 206095905U CN 201621146284 U CN201621146284 U CN 201621146284U CN 206095905 U CN206095905 U CN 206095905U
- Authority
- CN
- China
- Prior art keywords
- hand
- supply unit
- pressure sensor
- measurement portion
- metal derby
- 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.)
- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a hand -held type coefficient measurement device, including handheld measuring apparatu and base handheld measuring apparatu includes measurement portion and handheld portion, the front end of measurement portion is equipped with the metal block, be equipped with left baffle, right baffle and backplate on the metal block support, be equipped with a pressure sensor on the baffle of a left side, be equipped with the 2nd pressure sensor on the baffle of the right side, be equipped with the 3rd pressure sensor on the backplate, a pressure sensor, the 2nd pressure sensor and the 3rd pressure sensor connect in the controller respectively, the controller is connected with the memory, be equipped with display screen and operating button on the lateral wall of measurement portion, the upper end of handheld portion is equipped with power supply unit, be equipped with the battery in the power supply unit, power supply unit connection director, power supply unit's below is equipped with switch. The utility model discloses it is easy and simple to handle, only must press the switch and can measure, can realize coefficient measurement between the object.
Description
Technical field
This utility model relates generally to a kind of hand-held friction coefficient measuring apparatus.
Background technology
At present, the measuring method of coefficient of friction typically uses ramp method, uses inconvenience, troublesome poeration,
Most occasions are not applied to.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model is filled there is provided a kind of hand-held friction coefficient measurement
Put, coefficient of friction that can at any time between Measuring Object.
The technical scheme adopted by this utility model is：
A kind of hand-held friction coefficient measuring apparatus, including hand-held measuring appliance and base, the base are used to place hand-held
Measuring instrument；The hand-held measuring appliance includes Measurement portion and Handheld Division, and the front end of the Measurement portion is provided with metal derby, the Measurement portion
Metal derby bracket is provided with inside, the metal derby bracket is fixedly connected with Measurement portion, and 2/3 position of the metal derby is embedded in measurement
In portion, fixed placement on metal derby bracket, 1/3 position of the metal derby in the outside of Measurement portion, for contacting surveyed thing
Body；The metal derby support is provided with right baffle-plate, right shell body and backboard, and the right baffle-plate is provided with first pressure sensor,
The right shell body is provided with second pressure sensor, and the backboard is provided with first pressure sensing described in the 3rd pressure transducer
Device, second pressure sensor and the 3rd pressure transducer connect respectively at controller, and the controller is connected with memorizer；It is described
The side wall of Measurement portion is provided with display screen and operation button, and the display screen and operation button connect controller respectively；It is described
The upper end of Handheld Division is provided with supply unit, and accumulator is provided with the supply unit, and the supply unit connects controller, described
On and off switch is provided with below supply unit, the on and off switch connects supply unit, for opening and closing power supply.
Further, groove is provided with the base, the groove is fitted with Handheld Division, hand-held survey is placed for firm
Amount instrument.
Compared with prior art, the beneficial effects of the utility model are：
This utility model is easy to operate, will not produce operator's individual error；Anywhere can use, measurement letter
It is single, it is only necessary to which that Push switch can be measured, and can realize to the friction coefficient measurement between desktop, floor and each part,
And it is internal that there is memorizer, can enquiry of historical data at any time.
Description of the drawings
Fig. 1 is hand-held measuring appliance body overall structure figure of the present utility model；
Fig. 2 is the side view of hand-held measuring appliance body of the present utility model；
Fig. 3 is the rearview of hand-held measuring appliance body of the present utility model；
Fig. 4 is front view of the present utility model；
Fig. 5 is base vertical view of the present utility model；
Fig. 6 is hand-held measuring appliance body interior structure connection figure of the present utility model；
Fig. 7 is metal derby rack assumption diagram of the present utility model
Wherein, 1. hand-held measuring appliance body, 2. Handheld Division, 3. metal derby, 4. display screen, 5. operation button, 6. Measurement portion,
7. supply unit, 8. on and off switch, 9. base, 10. groove, 11. first pressure sensors, 12. second pressure sensors, 13.
3rd pressure transducer, 14. controllers, 15. memorizeies, 16. metal derby brackets, 17. right shell bodies, 18. right baffle-plates, shelves after 19.
Plate.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As shown in figure 1, a kind of hand-held friction coefficient measuring apparatus, including hand-held measuring appliance 1 and base 9, the base 9
For placing hand-held measuring appliance；The hand-held measuring appliance 1 includes Measurement portion 6 and Handheld Division 1, and 6 front end of the Measurement portion is provided with gold
Category block 3, is provided with metal derby bracket in the Measurement portion, the metal derby bracket is fixedly connected with Measurement portion, the metal derby
2/3 position is embedded in Measurement portion, and, on metal derby bracket 16,1/3 position of the metal derby is in Measurement portion for fixed placement
Outside, for contacting object being measured；The metal derby support 16 is provided with right baffle-plate 18, right shell body 17 and backboard 19, described
The left surface of right baffle-plate 18, right shell body 17 and backboard 19 and metal derby 3, right flank and trailing flank fit, the right baffle-plate
18 are provided with first pressure sensor 11, and the right shell body 17 is provided with second pressure sensor 12, sets on the backboard 19
There are first pressure sensor 11, second pressure sensor 12 and the 3rd pressure transducer 13 described in the 3rd pressure transducer 13 to distinguish
Connect in controller 14, the controller 14 is connected with memorizer 15；The side wall of the Measurement portion is provided with display screen 4 and behaviour
Make button 5, the display screen 5 and operation button 5 connect controller 15 respectively；The upper end of the Handheld Division 2 is provided with supply unit
7, accumulator is provided with the supply unit 7, the supply unit 7 connects controller 15, and the lower section of the supply unit 7 is provided with
On and off switch 8, the connection supply unit 9 of the on and off switch 8, for opening and closing power supply.
Further, groove 10 is provided with the base 9, the groove 10 is fitted with Handheld Division 2, for firm placement
Hand-held measuring appliance.
Its specific embodiment is：
During measurement coefficient of friction, 8 are turned on the power switch, are contacted with object under test with the metal derby 3 on hand-held measuring appliance 1,
Slide, registration F of first pressure sensor 11 is checked by display screen 41, registration F of first pressure sensor 122, first pressure
Registration F of sensor 133, then coefficientoffrictionμ be：
When measurement is finished, handheld measuring instrument 1 is placed on base 9.
It is although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Various modifications or deform still in protection model of the present utility model that field technique personnel are made by need not paying creative work
Within enclosing.
Claims (2)
1. a kind of hand-held friction coefficient measuring apparatus, it is characterised in that including hand-held measuring appliance and base, the base is used for
Place hand-held measuring appliance；The hand-held measuring appliance includes Measurement portion and Handheld Division, and the front end of the Measurement portion is provided with metal derby, institute
State, the metal derby bracket is fixedly connected with Measurement portion, 2/3 position of the metal derby is embedding
Enter in Measurement portion, fixed placement on metal derby bracket, 1/3 position of the metal derby in the outside of Measurement portion, for connecing
Tactile object being measured；The metal derby support is provided with right baffle-plate, right shell body and backboard, and the right baffle-plate is provided with first pressure
Sensor, the right shell body are provided with second pressure sensor, and the backboard is provided with the 3rd pressure transducer, and described first
Pressure transducer, second pressure sensor and the 3rd pressure transducer connect respectively at controller, and the controller is connected with to be deposited
Reservoir；The side wall of the Measurement portion is provided with display screen and operation button, and the display screen and operation button connect control respectively
Device processed；The upper end of the Handheld Division is provided with supply unit, and accumulator, the supply unit connection control are provided with the supply unit
Device processed, is provided with and off switch below the supply unit, the on and off switch connects supply unit, for opening and closing electricity
Source.
2. a kind of hand-held friction coefficient measuring apparatus according to claim 1, it is characterised in that be provided with the base
Groove, the groove are fitted with Handheld Division, place hand-held measuring appliance for firm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146284.6U CN206095905U (en) | 2016-10-21 | 2016-10-21 | Hand -held type coefficient measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146284.6U CN206095905U (en) | 2016-10-21 | 2016-10-21 | Hand -held type coefficient measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095905U true CN206095905U (en) | 2017-04-12 |
Family
ID=58484638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146284.6U Expired - Fee Related CN206095905U (en) | 2016-10-21 | 2016-10-21 | Hand -held type coefficient measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031396A (en) * | 2019-04-25 | 2019-07-19 | 河海大学常州校区 | A kind of confficient of static friction measuring device and method |
-
2016
- 2016-10-21 CN CN201621146284.6U patent/CN206095905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031396A (en) * | 2019-04-25 | 2019-07-19 | 河海大学常州校区 | A kind of confficient of static friction measuring device and method |
| CN110031396B (en) * | 2019-04-25 | 2021-08-24 | 河海大学常州校区 | Static friction coefficient measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |