CN2376626Y - Wearing resistance test machine - Google Patents
Wearing resistance test machine Download PDFInfo
- Publication number
- CN2376626Y CN2376626Y CN 99235390 CN99235390U CN2376626Y CN 2376626 Y CN2376626 Y CN 2376626Y CN 99235390 CN99235390 CN 99235390 CN 99235390 U CN99235390 U CN 99235390U CN 2376626 Y CN2376626 Y CN 2376626Y
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- China
- Prior art keywords
- load
- friction
- friction wheel
- resistance
- wears
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- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a wearing resistance test machine, mainly suitable for testing lubricant agent. The utility model comprises a fixing base, an electromotor, an ammeter and a belt drive device. One end of a drive main shaft is provided with a friction wheel, and an oil cup is arranged below the friction wheel; a load lever and a friction piece are arranged above the friction wheel; a load press block of a load dynamometric device is connected with the load lever. The load dynamometric device comprises a load handle, a dynamometric display meter and the load press block fixed at the bottom. The utility model has the advantages of simple structure, simple, convenient and visual test of the wear resistant performance of various lubricant oil and lubricant agent, small volume, lighter weight and convenient carrying.
Description
The utility model relates to a kind of testing machine that resistance to wears that detects lubricant that mainly is applicable to.
In the prior art, as No. 90225727, Chinese patent disclosed " friction wear testing machine ", partly constitute by test cavity, active rotation system, driven rotation system, loading dynamometric system etc.It is said, it is a kind of the measure friction and wear behavior of metal material and lubricating of lubricant, wear-resistant, antifriction, the skid type friction wear testing machine of antifraying property and anti-metal surface fatigue behaviour, the active of this testing machine, the rotating speed of servo system can be distinguished adjusting arbitrarily, can be determined at rolling, friction and wear behavior under slip and the skid, its skid is tested machine widths than scope than general two roller types, the centre distance and the contact width of friction test specimen all can be regulated within the specific limits, the loading dynamometric system is rational in infrastructure, mechanical resistance is little, mensuration precision height, usable range is wide.But its structure is complicated, and price is higher.
The purpose of this utility model aims to provide a kind of testing machine that resistance to wears simple in structure, easy to use, to overcome the deficiencies in the prior art part.
A kind of testing machine that resistance to wears that detects lubricant that mainly is applicable to by this purpose design, comprise firm banking, motor, reometer and belt transmission, its architectural feature is that an end of described transmission main shaft is provided with friction wheel, and the below of friction wheel is provided with lubricating cup; The top of friction wheel is provided with and loads lever and friction part thereof; The loading briquetting that loads device for measuring force links to each other with the loading lever.The loading briquetting that described loading device for measuring force comprises charging handle, dynamometry indicator gauge and is fixed on the bottom.Described loading lever is provided with groove, and the friction part is arranged in the groove.
This machine is simple in structure, and the abrasion resistance that detects each class lubricating oil and lubricant is simple and direct, convenient, directly perceived, and this body is long-pending less, weight is lighter, is easy to carry.
Accompanying drawing is the utility model one example structure synoptic diagram.
Fig. 1 is the front view of this machine;
Fig. 2 is the vertical view (removing reometer) of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is for loading the lever enlarged drawing;
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is circuit theory diagrams.
Referring to accompanying drawing, side at firm banking 11 is provided with 220V single-phase resistance starting asynchronous motor 10, opposite side is provided with transmission shaft casing 7, be provided with transmission main shaft 18 in the transmission shaft casing, reometer 6 is placed in the upper edge of transmission shaft casing, be provided with position fixing knob 8 between transmission shaft casing 7 and the motor 10, arranged outside has belt transmission 9.One end of transmission main shaft 18 is provided with tapering, and friction wheel 13 is provided with corresponding tapering secure fit with it.The top of friction wheel 13 is provided with and loads lever 16, loads lever and is provided with groove 14, and friction part 19 is arranged in the groove, and by adjusting screw(rod) 20 location, and friction part 19 and friction wheel 13 are near contacting.Charging handle 2 and dynamometry pointer 4 are arranged on the outside on the transmission shaft casing 7, and dynamometry indicator gauge 3 is contained in handle 2 stage casings, and the loading briquetting 5 of its bottom links to each other with loading lever 16.The below of friction wheel 5 is provided with trapezoidal lubricating cup 12 and detent mechanism 15 thereof, and described detent mechanism is register pin and clamp nut.Described friction part 19 can be friction block or ball or roller.One side of described firm banking 11 is a cavity body 17, and it communicates with lubricating cup 12, transmission shaft casing 7, is convenient to waste oil and gets rid of from draw-off pipe 1.Its principle of work is: energized, and the oil plant or the lubricant of test to be poured in the lubricating cup 12, and it is contacted with friction wheel 13, the right hand firmly spurs charging handle 2 backward, and left hand is held T shape position fixing knob 8, beats to prevent body.Load briquetting 5 and under the effect of charging handle 2, rotate counterclockwise, drive and compress friction wheel 13 when loading lever 16 clockwise rotates.When loading, watch the degree of wear of reometer 6, dynamometry indicator gauge 3 and friction part 19 attentively, motor 10 is crossed main point because of pressure and is shut down, and at this moment, should unclamp charging handle 2 immediately, in order to avoid damage motor.
Claims (6)
1. one kind mainly is applicable to the testing machine that resistance to wears that detects lubricant, comprise firm banking (11), motor (10), reometer (6) and belt transmission (9), an end that it is characterized in that described transmission main shaft (18) is provided with friction wheel (13), and the below of friction wheel is provided with lubricating cup (12); The top of friction wheel is provided with and loads lever (16) and friction part (19) thereof; The loading briquetting (5) that loads device for measuring force links to each other with loading lever (16).
2. the testing machine that resistance to wears as claimed in claim 1 is characterized in that the loading briquetting (5) that described loading device for measuring force comprises charging handle (2), dynamometry indicator gauge (3) and is fixed on the bottom.
3. the testing machine that resistance to wears as claimed in claim 1 is characterized in that described loading lever (16) is provided with groove (14), and friction part (19) is arranged in the groove.
4. as claim 1 or the 3 described testing machines that resistance to wear, it is characterized in that described friction part (19) is friction block or ball or roller.
5. the testing machine that resistance to wears as claimed in claim 1 is characterized in that lubricating cup (12) is for trapezoidal.
6. the testing machine that resistance to wears as claimed in claim 1 is characterized in that an end of transmission main shaft (18) is provided with tapering, and friction wheel (13) is provided with corresponding tapering secure fit with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235390 CN2376626Y (en) | 1999-02-10 | 1999-02-10 | Wearing resistance test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235390 CN2376626Y (en) | 1999-02-10 | 1999-02-10 | Wearing resistance test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2376626Y true CN2376626Y (en) | 2000-05-03 |
Family
ID=34023365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235390 Expired - Fee Related CN2376626Y (en) | 1999-02-10 | 1999-02-10 | Wearing resistance test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2376626Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215536A (en) * | 2014-09-23 | 2014-12-17 | 轻工业钟表研究所 | Cladding layer abrasion-resisting performance testing device |
| CN105572325A (en) * | 2014-04-21 | 2016-05-11 | 北京雅士科莱恩石油化工有限公司 | Friction testing machine for testing and evaluating friction reducing and antiwear properties |
-
1999
- 1999-02-10 CN CN 99235390 patent/CN2376626Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572325A (en) * | 2014-04-21 | 2016-05-11 | 北京雅士科莱恩石油化工有限公司 | Friction testing machine for testing and evaluating friction reducing and antiwear properties |
| CN105572033A (en) * | 2014-04-21 | 2016-05-11 | 北京雅士科莱恩石油化工有限公司 | Evaluation method of antifriction and anti-friction and anti-wear properties and friction tester |
| CN105572325B (en) * | 2014-04-21 | 2017-06-23 | 北京雅士科莱恩石油化工有限公司 | A kind of frictional testing machine for test evaluation anti-wear and wear-resistant performance |
| CN105572033B (en) * | 2014-04-21 | 2018-01-23 | 北京雅士科莱恩石油化工有限公司 | The evaluation method and frictional testing machine of a kind of anti-wear and wear-resistant performance |
| CN104215536A (en) * | 2014-09-23 | 2014-12-17 | 轻工业钟表研究所 | Cladding layer abrasion-resisting performance testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |