CN2881599Y - Testing device for antiwear and antifatigue of artificial lawn - Google Patents
Testing device for antiwear and antifatigue of artificial lawn Download PDFInfo
- Publication number
- CN2881599Y CN2881599Y CNU2006200401864U CN200620040186U CN2881599Y CN 2881599 Y CN2881599 Y CN 2881599Y CN U2006200401864 U CNU2006200401864 U CN U2006200401864U CN 200620040186 U CN200620040186 U CN 200620040186U CN 2881599 Y CN2881599 Y CN 2881599Y
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- roller bearing
- wheel
- frame
- relay
- wear
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Abstract
The utility model relates to an artificial lawn anti-abrasive and anti-fatigue test mechanism, which comprises a front rolling shaft, a front rolling shaft wheel, a back rolling shaft, a back rolling shaft wheel, a hobnail, a connection belt, a central shaft, a shaft housing, a rolling shaft bracket, a mobile wheel and a guide rail. The utility model has very obvious advantages of simple structures, easy to operate and control, which is a kind of artificial lawn anti-abrasive and anti-fatigue test mechanism with utility value.
Description
Technical field
The utility model relates to the wear-resistant and antifatigue test device of a kind of chinampa.
Background technology
The lawn is wear-resistant and fatigue performance, is an important indicator that influences the sports activity, especially for chinampa, more needs a kind of attriting performance proving installation, to guarantee normally carrying out of sports activity.Therefore, designing the wear-resistant and antifatigue test device of a kind of chinampa easy to use is that institute of relevant department is very expected.
Summary of the invention
The purpose of this utility model is the wear-resistant and antifatigue test device of a kind of chinampa of design, to satisfy the needs of the parties concerned.
Wear-resistant and the antifatigue test device of a kind of chinampa of the present utility model comprises preceding roller bearing, preceding roller bearing wheel, back roller bearing, back roller bearing wheel, shoe tack, connecting band, central shaft, axle sleeve, roller bearing frame, moves wheel and guide rail;
Roller bearing and back roller bearing are arranged in parallel before said, a side of roller bearing before preceding roller bearing wheel is fixed on, back roller bearing wheel is fixed on a side of back roller bearing and takes turns in line with preceding roller bearing, connecting band is connected with back roller bearing wheel with preceding roller bearing wheel, the diameter of preceding roller bearing wheel is less than back roller bearing wheel, shoe tack is fixed on preceding roller bearing and the back roller bearing, the center of roller bearing end before roller bearing and the back before central shaft is separately fixed at, axle sleeve is enclosed within outside the central shaft, be provided with the groove that cooperates with axle sleeve in the middle of the said roller bearing frame, the axle sleeve frame is in the groove of roller bearing frame, and mobile wheel is arranged on roller bearing frame two ends, mobile wheel carrier is on guide rail, but move left and right.
The utility model is to use like this, and the ground sample of needs test is placed under the roller bearing, relies on the weight of roller bearing, shoe tack is pressed on the chinampa that needs test, about drag roller bearing, can detect the wear-resistant and fatigue proof performance of chinampa.Because the diameter of preceding roller bearing wheel is less than back roller bearing wheel, therefore, preceding roller bearing and the rotating speed of back roller bearing when mobile are inconsistent, the form in the time of can imitating the people and move on the lawn.
The utility model has the advantages that very significant, simple in structure, be convenient to the operation, also be convenient to control, be the wear-resistant and antifatigue test device of a kind of chinampa more with practical value.
Description of drawings
Fig. 1 is the wear-resistant and antifatigue test device structural representation of chinampa.
Fig. 2 is that A among Fig. 1 is to synoptic diagram.
Embodiment
Referring to Fig. 1 and Fig. 2, ground of the present utility model attriting performance proving installation comprises preceding roller bearing 1, preceding roller bearing wheel 101, back roller bearing 2, back roller bearing wheel 201, shoe tack 3, connecting band 4, central shaft 5, axle sleeve 6, roller bearing frame 7, mobile wheel 8 and guide rail 9;
Roller bearing 1 and back roller bearing 2 are arranged in parallel before said, a side of roller bearing 1 before preceding roller bearing wheel 101 is fixed on, back roller bearing wheel 201 is fixed on a side of back roller bearing 2 and takes turns 101 in line with preceding roller bearing, connecting band 4 is connected with back roller bearing wheel 201 with preceding roller bearing wheel 101, the diameter of preceding roller bearing wheel 101 is less than back roller bearing wheel 201, shoe tack 3 is fixed on preceding roller bearing 1 and the back roller bearing 2, the center of roller bearing 2 ends before roller bearing 1 and the back before central shaft 5 is separately fixed at, axle sleeve 6 is enclosed within outside the central shaft 5, be provided with the groove 701 that cooperates with axle sleeve 6 in the middle of the said roller bearing frame 7,6 on axle sleeve is in the groove 701 of roller bearing frame 7, move wheel 8 and be arranged on roller bearing frame 6 two ends, move and take turns 8 on guide rail 9, but move left and right;
According to the preferred scheme of the utility model, the diameter of preceding roller bearing wheel 101 is 1: 1.2～4 with the ratio of the diameter of back roller bearing wheel 201, so its velocity ratio also is 1: 1.2～4;
Roller bearing wheel 101, the back roller bearing wheel 201 preferred gears that adopt before said, the connecting band 4 preferred chains that adopt;
Further, the utility model also comprises mobile control gear, comprises motor 10, right-hand member contact-relay 11, left end contact-relay 12, right-hand member breast wheel 13, left end breast wheel 14, transmission bar 13 and frame 15;
Right-hand member contact-relay 11 and left end contact-relay 12 are separately fixed at the two ends of guide rail 9, right-hand member breast wheel 13 and left end breast wheel 14 are separately fixed at the middle part at guide rail 9 two ends, motor 10 is fixed on the frame 14, one end of transmission bar 13 is fixedlyed connected with the left side of roller bearing frame 6, the other end is walked around the right side that is fixedly connected on roller bearing frame 6 behind the output wheel of left end breast wheel 14, motor 10 and the right-hand member breast wheel 13, and right-hand member contact-relay 13, left end contact-relay 14 and motor 10 are connected by lead;
When adopting the mobile control gear of said structure, behind starter motor, roller bearing move when left end, contacts with left end contact-relay 12, and left end contact-relay 12 moves, and makes motor 10 antiports; When the roller bearing direction moved to right-hand member, with right-hand member contact- relay 13,13 actions of right-hand member contact-relay made roller bearing direction motion once more, go round and begin again, and reach the purpose of detection.
Said right-hand member contact-relay 13 and left end contact-relay 12 can adopt commercially available product;
Its mode of connection also is conventional mode of connection, can consult relevant documents and materials.
For the ease of the number of times back and forth of record roller bearing, be provided with register at an end of guide rail.
Further, before preceding roller bearing 1 and back roller bearing 2 are provided with roller bearing 1 and back roller bearing 2 length directions carve groove, shoe tack 3 by screw retention in carving groove, so that shoe tack 3 shift positions.
Claims (6)
1. the wear-resistant and antifatigue test device of chinampa comprises preceding roller bearing (1), preceding roller bearing wheel (101), back roller bearing (2), back roller bearing wheel (201), shoe tack (3), connecting band (4), central shaft (5), axle sleeve (6), roller bearing frame (7), moves wheel (8) and guide rail (9);
Roller bearing (1) and back roller bearing (2) are arranged in parallel before said, preceding roller bearing wheel (101) is fixed on a side of preceding roller bearing (1), back roller bearing wheel (201) is fixed on a side of back roller bearing (2) and takes turns (101) in line with preceding roller bearing, connecting band (4) is taken turns (101) with preceding roller bearing and is connected with back roller bearing wheel (201), the diameter of preceding roller bearing wheel (101) is less than back roller bearing wheel (201), shoe tack (3) is fixed on preceding roller bearing (1) and the back roller bearing (2), central shaft (5) is separately fixed at the center of preceding roller bearing (2) end of preceding roller bearing (1) and back, axle sleeve (6) is enclosed within outside the central shaft (5), be provided with the groove (701) that cooperates with axle sleeve (6) in the middle of the said roller bearing frame (7), axle sleeve (6) frame is in the groove (701) of roller bearing frame (7), move wheel (8) and be arranged on roller bearing frame (6) two ends, move wheel (8) frame on guide rail (9).
2. the wear-resistant and antifatigue test device of chinampa according to claim 1 is characterized in that, the diameter of preceding roller bearing wheel (101) is 1: 1.2～4 with the ratio of the diameter of back roller bearing wheel (201).
3. the wear-resistant and antifatigue test device of chinampa according to claim 2 is characterized in that, said preceding roller bearing wheel (101) and back roller bearing wheel (201) adopt gear, connecting band (4) employing chain.
4. the wear-resistant and antifatigue test device of chinampa according to claim 1, it is characterized in that, also comprise mobile control gear, comprise motor (10), right-hand member contact-relay (11), left end contact-relay (12), right-hand member breast wheel (13), left end breast wheel (14), transmission bar (13) and frame (15);
Right-hand member contact-relay (11) and left end contact-relay (12) are separately fixed at the two ends of guide rail (9), right-hand member breast wheel (13) and left end breast wheel (14) are separately fixed at the middle part at guide rail (9) two ends, motor (10) is fixed on the frame (15), one end of transmission bar (13) is fixedlyed connected with the left side of roller bearing frame (6), the other end is walked around left end breast wheel (14), be fixedly connected on the right side of roller bearing frame (6) behind the output wheel of motor (10) and the right-hand member breast wheel (13), right-hand member contact-relay (13), left end contact-relay (14) is connected by lead with motor (10).
5. the wear-resistant and antifatigue test device of chinampa according to claim 1 is characterized in that, is provided with register at an end of guide rail.
6. the wear-resistant and antifatigue test device of chinampa according to claim 1 is characterized in that, preceding roller bearing (1) and back roller bearing (2) be provided with preceding roller bearing (1) and afterwards roller bearing (2) length direction carve groove, shoe tack (3) by screw retention in carving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200401864U CN2881599Y (en) | 2006-03-14 | 2006-03-14 | Testing device for antiwear and antifatigue of artificial lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200401864U CN2881599Y (en) | 2006-03-14 | 2006-03-14 | Testing device for antiwear and antifatigue of artificial lawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881599Y true CN2881599Y (en) | 2007-03-21 |
Family
ID=37881443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200401864U Expired - Fee Related CN2881599Y (en) | 2006-03-14 | 2006-03-14 | Testing device for antiwear and antifatigue of artificial lawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881599Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661915A (en) * | 2012-04-28 | 2012-09-12 | 同济大学 | Impact rolling model tester and application thereof |
| CN105424493A (en) * | 2015-12-31 | 2016-03-23 | 国网冀北电力有限公司电力科学研究院 | Testing device for simulating treading of insulator |
-
2006
- 2006-03-14 CN CNU2006200401864U patent/CN2881599Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661915A (en) * | 2012-04-28 | 2012-09-12 | 同济大学 | Impact rolling model tester and application thereof |
| CN105424493A (en) * | 2015-12-31 | 2016-03-23 | 国网冀北电力有限公司电力科学研究院 | Testing device for simulating treading of insulator |
| CN105424493B (en) * | 2015-12-31 | 2018-02-27 | 国网冀北电力有限公司电力科学研究院 | The experimental rig that a kind of analog insulation is trampled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20140314 |