CN208688935U - A kind of Friction Tester that degree of power conservation is high - Google Patents
A kind of Friction Tester that degree of power conservation is high Download PDFInfo
- Publication number
- CN208688935U CN208688935U CN201820988886.9U CN201820988886U CN208688935U CN 208688935 U CN208688935 U CN 208688935U CN 201820988886 U CN201820988886 U CN 201820988886U CN 208688935 U CN208688935 U CN 208688935U
- Authority
- CN
- China
- Prior art keywords
- degree
- power conservation
- sliding block
- testboard
- friction tester
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to frictional experiment Instrument technology fields, more particularly to a kind of Friction Tester that degree of power conservation is high, including testboard, turntable is connect with servo motor, and it is mounted on testboard upper surface, screw rod is anchored on testboard back, sliding block is installed on screw rod, the screw rod side of sliding block is equipped with adjusting nut, for adjusting the position of sliding block and elastic, the big end of sliding block is equipped with force snesor, for measuring the pressure applied on the surface of the material, friction head is located at force snesor lower part, liquid crystal display is installed on testboard inclined-plane center, servo motor bottom is equipped with recuperator, it is connected between recuperator and battery by conducting wire, the utility model overcomes the shortcomings that previous product, friction head is changed to the bulb type friction head of point contact, reduce friction energy loss, increase brake power recovering device, recycling Braking energy, degree of power conservation are high.
Description
Technical field
The utility model relates to frictional experiment Instrument technology fields, and in particular to a kind of friction testing that degree of power conservation is high
Machine.
Background technique
Due to the development of material science and the progress of machinery field, friction problem is increasingly valued by people, for
The research of tribology is also more and more deep, has about 60% part to scrap because of fretting wear every year, and fretting wear is also mechanical
One of the main reason for accident, therefore the research of tribology is needed to pay attention to, basis of the Friction Tester as research tribology
Instrument, performance have important role to Progress in Tribological Study.The cardinal principle of Friction Tester is to apply on the surface of the material
Given pressure, and make friction head and material surface that relative motion occur, material surface frictional force size, root are detected with sensor
The dynamic friction coefficient of the material is found out according to law of friction, Friction Tester structure is simple, and it is easy to operate, but friction in the market is surveyed
Test-run a machine is mostly used friction block as friction head, is face contact between the pair that rubs, energy consumption is larger, and due to relying on when braking material
Friction catch leads to available energy loss, therefore capacity usage ratio is lower, this external contractring brake is easy to wear.
Utility model content
Above-mentioned to solve the problems, such as, the utility model provides a kind of Friction Tester that degree of power conservation is high, will rub
Head is changed to the bulb type friction head of point contact, reduces friction energy loss, and increase brake power recovering device, recycles Brake Energy
Amount, degree of power conservation is high, reduces brake wear.
A kind of Friction Tester that degree of power conservation is high, including testboard, turntable are connect with servo motor, and are mounted on test
On platform upper surface, screw rod is anchored on testboard back, and sliding block is installed on screw rod, and the screw rod side of the sliding block is equipped with adjustment
Nut, for adjusting the position of sliding block and elastic, the big end of sliding block is equipped with force snesor, is applied to material for measuring
The pressure on surface, friction head are located at force snesor lower part, and liquid crystal display is installed on testboard inclined-plane center, the servo motor
Bottom is equipped with recuperator, is connected between the recuperator and battery by conducting wire.
Preferably, the recuperator is electromagnetic type, converts electric energy for the kinetic energy in braking process.
Preferably, brake switch is installed on the battery, only switch is opened when braking, carries out energy regenerating.
Preferably, clamp system is installed on the turntable.
Preferably, the liquid crystal display is touch screen, saves button space, simplifies operation.
Preferably, the connection type between the turntable and the servo motor is welding.
Preferably, the friction head is process by wear-resistant material.
The utility model has the beneficial effects that friction head, is changed to the bulb type of point contact by the shortcomings that overcoming previous product
Friction head reduces friction energy loss, and increases brake power recovering device, recycles braking energy, and degree of power conservation is high, reduces system
Dynamic device abrasion.
Detailed description of the invention
Fig. 1 is a kind of normal axomometric drawing for the Friction Tester that degree of power conservation is high of the utility model.
Fig. 2 is a kind of main view for the Friction Tester that degree of power conservation is high of the utility model.
Fig. 3 is a kind of partial sectional view for the Friction Tester that degree of power conservation is high of the utility model.
In figure: 1- testboard；2- turntable；3- screw rod；4- adjusting nut；5- sliding block；6- force snesor；7- friction head；8-
Liquid crystal display；9- servo motor；10- recuperator；11- conducting wire；12- battery.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As shown in Figure 1-3, a kind of Friction Tester that degree of power conservation is high, including testboard 1, turntable 2 and servo motor 9 connect
It connects, and is mounted on 1 upper surface of testboard, screw rod 3 is anchored on 1 back of testboard, and sliding block 5 is installed on screw rod 3, the sliding block
53 side of screw rod is equipped with adjusting nut 4, and for adjusting the position of sliding block 5 and elastic, the big end of the sliding block 5 is equipped with power
Sensor 6, for measuring the pressure applied on the surface of the material, friction head 7 is located at 6 lower part of force snesor, and liquid crystal display 8 is installed
In 1 inclined-plane center of testboard, 9 bottom of servo motor is equipped with recuperator 10, the recuperator 10 and electric power storage
It is connected between pond 12 by conducting wire 11.
As shown in Figure 1-3, the recuperator 10 is electromagnetic type, electric energy is converted by the kinetic energy in braking process, institute
It states and brake switch is installed on battery 12, only switch is opened when braking, is carried out energy regenerating, is equipped on the turntable 2
Clamp system, the liquid crystal display 8 are touch screen, save button space, simplify operation, the turntable 2 and the servo electricity
Connection type between machine 9 is welding, and the friction head 7 is process by wear-resistant material.
When carrying out friction testing, turntable 2 is driven to rotate by servo motor 9, to make to generate between material and friction head 7
Relative motion greatly reduces the energy of frictional dissipation, when the brake is applied, energy since friction head 7 uses spherical surface point contact
Recover 10 converts electric energy for the kinetic energy of braking process turntable 2 using electromagnetic induction principle and is stored in battery 12, makes
The degree of power conservation of Friction Tester is high, while reducing the abrasion of brake.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of Friction Tester that degree of power conservation is high, it is characterised in that: including testboard, turntable is connect with servo motor, and
It is mounted on testboard upper surface, screw rod is anchored on testboard back, and sliding block is installed on screw rod, the screw rod side of the sliding block
Adjusting nut is installed, for adjusting the position of sliding block and elastic, the big end of sliding block is equipped with force snesor, for measuring
Apply pressure on the surface of the material, friction head is located at force snesor lower part, and liquid crystal display is installed on testboard inclined-plane center, institute
It states servo motor bottom and recuperator is installed, connected between the recuperator and battery by conducting wire.
2. a kind of high Friction Tester of degree of power conservation according to claim 1, it is characterised in that: the recuperator
For electromagnetic type, electric energy is converted by the kinetic energy in braking process.
3. a kind of high Friction Tester of degree of power conservation according to claim 1, it is characterised in that: pacify on the battery
Equipped with brake switch, only switch is opened when braking, carries out energy regenerating.
4. a kind of high Friction Tester of degree of power conservation according to claim 1, it is characterised in that: installed on the turntable
There is clamp system.
5. a kind of high Friction Tester of degree of power conservation according to claim 1, it is characterised in that: the liquid crystal display
For touch screen, button space is saved, simplifies operation.
6. a kind of high Friction Tester of degree of power conservation according to claim 1, it is characterised in that: the turntable with it is described
Connection type between servo motor is welding.
7. a kind of high Friction Tester of degree of power conservation according to claim 1, it is characterised in that: the friction head be by
Wear-resistant material is process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988886.9U CN208688935U (en) | 2018-06-26 | 2018-06-26 | A kind of Friction Tester that degree of power conservation is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988886.9U CN208688935U (en) | 2018-06-26 | 2018-06-26 | A kind of Friction Tester that degree of power conservation is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688935U true CN208688935U (en) | 2019-04-02 |
Family
ID=65879005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988886.9U Expired - Fee Related CN208688935U (en) | 2018-06-26 | 2018-06-26 | A kind of Friction Tester that degree of power conservation is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525746A (en) * | 2020-11-14 | 2021-03-19 | 郭可伍 | Building interior decoration is panel surface wearability testing arrangement for fitment |
-
2018
- 2018-06-26 CN CN201820988886.9U patent/CN208688935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525746A (en) * | 2020-11-14 | 2021-03-19 | 郭可伍 | Building interior decoration is panel surface wearability testing arrangement for fitment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202421000U (en) | Tester for current-carrier friction abrasion of electric contact materials | |
| Huang et al. | Ultralight, elastic, hybrid aerogel for flexible/wearable piezoresistive sensor and solid–solid/gas–solid coupled triboelectric nanogenerator | |
| CN208688935U (en) | A kind of Friction Tester that degree of power conservation is high | |
| CN108593541A (en) | A kind of rubbing device and its test method of extra electric field induction | |
| CN209223714U (en) | Bar grinding attachment is used in a kind of processing of non-ferrous alloy | |
| CN207918315U (en) | A kind of electromagnetic type slide block device applied to telescopic arm | |
| CN203455979U (en) | Novel frictional force demonstration device | |
| CN220019266U (en) | Putty sandability tester | |
| CN202586803U (en) | Piezoelectric energy collecting device, piezoelectric energy collecting system and electricity generating shoes using the device | |
| CN208886261U (en) | One kind being used for mechanical and electric equipment installation balancing device | |
| CN209590171U (en) | A kind of caravan plug cord test set | |
| CN113655115A (en) | Telescopic alternating current magnetic yoke probe device | |
| CN208952852U (en) | A kind of electronic wire detection device | |
| CN210690760U (en) | Door magnetic switch fault detection device | |
| CN208179550U (en) | A kind of control device of pressure vessel detection robot | |
| CN207650138U (en) | A kind of device for detecting titanium dioxide envelope mass | |
| CN208074455U (en) | A kind of engineering instrument of surveying and mapping intelligent regulating device | |
| CN207496759U (en) | A kind of Intelligent brake device of stroller | |
| CN215502974U (en) | Emotion recognition health monitoring device based on multi-head attention mechanism | |
| CN218355408U (en) | Cultural relic display cabinet capable of being adjusted at multiple angles | |
| CN206099814U (en) | Fixed vibration energy harvester | |
| CN220965037U (en) | 360 Panorama remote monitoring camera | |
| CN209368713U (en) | A kind of energy regenerating deceleration strip | |
| CN215183751U (en) | Contactor with liquid crystal display | |
| CN201819694U (en) | Air floatation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210626 |