CN201307083Y - Man-made lawn anti-abrasion tester which moves along two-dimensional directions - Google Patents
Man-made lawn anti-abrasion tester which moves along two-dimensional directions Download PDFInfo
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- CN201307083Y CN201307083Y CNU2008201548776U CN200820154877U CN201307083Y CN 201307083 Y CN201307083 Y CN 201307083Y CN U2008201548776 U CNU2008201548776 U CN U2008201548776U CN 200820154877 U CN200820154877 U CN 200820154877U CN 201307083 Y CN201307083 Y CN 201307083Y
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- roller bearing
- motor
- chinampa
- wear
- dimensional direction
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Abstract
The utility model discloses a man-made lawn anti-abrasion tester which moves along two-dimensional directions, wherein, two systems are included, one system is a transverse movement system comprising two rolling shafts, a linear lead rail, a sprocket-chain, a gear-rack, an electric motor, a travel switch, a frequency conversion governor and a counter; and the other one is a longitudinal movement system including a salver, the linear lead rail, the electric motor and the frequency conversion governor. The man-made lawn anti-abrasion tester has the advantages that two self-contained movement systems along a transverse direction and a longitudinal direction are adopted to more reasonably simulate the practical abrasion circumstances when a man-made lawn is used; the structure is compact, the noise is small, and the tester is convenient, fast and beautiful; the tester accords with the test requirements for man-made lawn anti-abrasion performance constituted by FIFA; and the tester is a novel man-made lawn anti-abrasion tester.
Description
[technical field]
The utility model relates to the wear-resistant testing apparatus in lawn, specifically, is a kind of wear-resistant testing apparatus of chinampa of two-dimensional direction motion.
[background technology]
In recent years along with chinampa uses more and more widely, the test of chinampa being carried out various performances is very to be necessary, wherein the anti-wear performance of chinampa is the important indicator of demarcating its serviceable life, and it is just more strict to be used for the requirement of chinampa aspect anti-wear performance of sports.This shows that the quality of anti-wear performance has directly determined the good and bad degree of chinampa.Can demarcate the anti-wear performance of chinampa by wear-resistant testing apparatus well to the test repeatedly that chinampa carries out five to 7,000 cycles, and can obtain the approval of each side, especially the wear-resistant testing apparatus of chinampa of two-dimensional direction motion, can simulate the chinampa that is used for sports many variations realistically, to reach the performance index that reflect this class chinampa exactly in actual conditions.
Chinese patent publication number CN2881599 discloses the wear-resistant and antifatigue test device of a kind of chinampa, 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; Do not see at present the report of the wear-resistant testing apparatus of chinampa with two-dimensional direction motion.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of wear-resistant testing apparatus of chinampa of two-dimensional direction motion is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wear-resistant testing apparatus of chinampa of two-dimensional direction motion is included in two independently to-and-fro movement systems on the horizontal vertical two-dimensional direction, and is specific as follows:
The transverse movement system comprises two identical roller bearings, line slideway, sprocket wheel, chain, gear, tooth bar, motor, travel switch, first variable-frequence governor, counter; Two roller bearings are arranged in parallel, connect by the sprocket wheel chain, be fixed in the bearing bracket stand, have an oval axle to run through whole roller bearing stationary installation, the stationary installation of motor also is connected with the stationary installation of roller bearing by this circular shaft, makes these two stationary installations in conjunction with as a whole; Two travel switches are installed on the stationary installation of motor, and each is adorned at one end respectively for they; One side of motor fixing device has gear, and joins with motor, and gear matches with the tooth bar that is fixed in external frame again, and motor is controlled by first variable-frequence governor, therefore two roller bearings is moved reciprocatingly along line slideway;
Wherein, described roller bearing, diameter is 100～150mm, is preferably 110～130mm; Weight is 20～50kg/, is preferably 25～40kg/; Dismountable nylon football shoe tack is housed on each roller bearing.The number of nylon football shoe tack is 100～200, and number is preferably 130～150;
Connecting the sprocket wheel of two roller bearings and the gear ratio of sprocket wheel is 0.4～0.9, is preferably 0.67～0.77, makes another roller bearing of rotating ratio fast 20～60% of a roller bearing;
The transverse movement system is moved back and forth by travel switch control roller bearing by motor, unidirectional stroke is 50～150cm, be preferably 80～100cm, and the speed of using first variable-frequence governor to control roller bearing is 0.1～0.5m/s, be preferably 0.2～0.3m/s, also have the reciprocating cycle under the counter records;
Motor control method in the transverse movement system is to utilize two travel switches to realize the rotating of motor, reaches the to-and-fro movement of roller bearing on pallet with this, and the mode of connection is the mode of connection of the realization motor positive and inverse of routine; Motor is to move along with moving of roller bearing in the transverse movement system;
The lengthwise movement system comprises pallet, line slideway, motor, second variable-frequence governor; Pallet is fixed on the line slideway, and motor is positioned on the support, and directly is connected with the tray bottom structure; Motor is fixed on the external frame, by second variable-frequence governor control motor, makes pallet move reciprocatingly at the drive lower edge of motor line slideway;
Wherein, pallet is to realize to-and-fro movement by motor, and unidirectional stroke is 1～10cm, is preferably 2～4cm, and to use the speed of variable-frequence governor control pallet speed be 0.005～0.05m/s, is preferably 0.01～0.02m/s; Described first variable-frequence governor, second variable-frequence governor, counter and switch all place a side of base of frame;
Motor does not have the control of rotating, because the stroke of tray motion is very short, just uses the mechanical principle of link motion just to realize the to-and-fro movement of pallet; Motor is to maintain static in pallet lengthwise movement system.
The wear-resistant testing apparatus positive advantage of chinampa of a kind of two-dimensional direction motion of the utility model is:
The utility model is a compact conformation, exquisite appearance, noise is little, very convenient simple in the practical operation, and meet the chinampa abrasion resistance properties test request that International Football Union formulates, be the wear-resistant testing apparatus of a kind of novel chinampa, can reflect the anti-wear performance of the chinampa sample of test really.
[description of drawings]
The front elevation of Fig. 1 the utility model structural representation;
The vertical view of Fig. 2 the utility model structural representation;
The distribution plan of detachable shoe tack on Fig. 3 roller bearing of the present utility model.
Label in the accompanying drawing is respectively: 1, roller bearing, 2, line slideway, 301, sprocket wheel, 302, sprocket wheel, 4, chain, 5, gear, 6, tooth bar, 7, motor, 8, travel switch, 9, first variable-frequence governor, 10, counter, 11, pallet, 12, line slideway, 13, motor, 14, second variable-frequence governor, 15, circular shaft, 16, external frame, 17, nylon football shoe tack, 18, switch, 19, web joint.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described further.
See also accompanying drawing 1 and Fig. 2, a kind of wear-resistant testing apparatus of chinampa of two-dimensional direction motion comprises two independently to-and-fro movement systems.A system is the A of transverse movement system, comprises two roller bearings 1 in the system, line slideway 2, sprocket wheel 301, sprocket wheel 302, chain 4, gear 5, tooth bar 6, motor 7, travel switch 8, the first variable-frequence governors 9, counter 10; Another system is the B of lengthwise movement system, comprises pallet 11 in the system, line slideway 12, motor 13, the second variable-frequence governors 14.
The said transverse movement A of system is that two roller bearings 1 are arranged in parallel, be connected with sprocket wheel 301, sprocket wheel 302 and chain 4, be fixed in the bearing bracket stand, and there is an oval axle 15 to run through whole roller bearing 1 stationary installation, the stationary installation of motor 7 also is connected by the stationary installation of circular shaft 15 with roller bearing 1, makes these two stationary installations in conjunction with as a whole.One side of motor 7 stationary installations has gear 5, and join with motor 7, gear 5 matches with the tooth bar 6 that is fixed in external frame 16 again, and motor 7 is controlled by first variable-frequence governor 9, therefore two roller bearings 1 is moved reciprocatingly along line slideway 2; In addition, the B of lengthwise movement system is that pallet 11 is fixed on the line slideway 12, and motor 13 is fixed on the external frame 16, uses simple mechanical principle, by second variable-frequence governor, 14 control motors 13, make pallet 11 move reciprocatingly at the drive lower edge of motor 13 line slideway 12.
In the A of transverse movement system, diameter 100～the 150mm of two identical roller bearings 1, preferred 110～130mm, weight is 20～50kg/, preferred 25～40kg/, is equipped with 100～200 on each roller bearing, preferred 130～150 dismountable nylon football shoe tacks 17, its arrangement mode sees also accompanying drawing 3, makes its distribution near shoe tack on the football boot.What connect 1 use of two roller bearings in the roller bearing stationary installation is sprocket wheel 301 and sprocket wheel 302, with chain 4, sprocket wheel 301 is 0.4～0.9 with the gear ratio of sprocket wheel 302, preferred 0.67～0.77, make another roller bearing of rotating ratio of a roller bearing fast 20～60%, this is the form of echocinesis person when motion.The to-and-fro movement of two roller bearings, unidirectional stroke are 50～150cm, preferred 80～100cm, and the speed of using first variable-frequence governor, 9 control roller bearings 1 simultaneously is at 0.1～0.5m/s, and preferred 0.2～0.3m/s also has counter 10 to note the reciprocating cycle.The unidirectional stroke of to-and-fro movement of pallet 11 is 1～10cm in the B of lengthwise movement system, preferred 2～4cm, and the speed of using second variable-frequence governor 14 control pallet speed simultaneously is at 0.005～0.05m/s, preferred 0.01～0.02m/s.Motor 7 is to move along with moving of roller bearing in the transverse movement system; And motor 13 is to maintain static in the lengthwise movement system.
Motor control method in the A of transverse movement system is to utilize two travel switches 8 to realize the rotating of motor 7, reaches the to-and-fro movement of roller bearing 1 on pallet 11 with this, and the mode of connection wherein is the mode of connection of the realization motor positive and inverse of routine.And the motor 13 in the B of lengthwise movement system does not have the control of rotating, because the stroke of tray motion is very short, just uses the mechanical principle of link motion just to realize the to-and-fro movement of pallet.The web joint 19 of circuit places the bottommost center of external frame 16, and therefore first variable-frequence governor 9, second variable-frequence governor 14 and counter 10 also have switch 18 all to be positioned over a side of base of frame.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model design; can also make some improvements and modifications, these improvements and modifications also should be considered as in the protection domain of the present utility model.
Claims (10)
1. the wear-resistant testing apparatus of chinampa of a two-dimensional direction motion is characterized in that, is included in two independently to-and-fro movement systems on the horizontal vertical two-dimensional direction, and is specific as follows:
The transverse movement system comprises two identical roller bearings, line slideway, sprocket wheel, chain, gear, tooth bar, motor, travel switch, first variable-frequence governor, counter; Two roller bearings are arranged in parallel, and connect by the sprocket wheel chain, are fixed in the bearing bracket stand, and an oval axle runs through whole roller bearing stationary installation, and the stationary installation of motor also is connected with the stationary installation of roller bearing by this circular shaft, makes these two stationary installations in conjunction with as a whole; Two travel switches are installed on the stationary installation of motor, and each is adorned at one end respectively for they; One side of motor fixing device has gear, and joins with motor, and gear matches with the tooth bar that is fixed in external frame again;
The lengthwise movement system comprises pallet, line slideway, motor, second variable-frequence governor; Pallet is fixed on the line slideway, and motor is positioned on the support, and directly is connected with the tray bottom structure.
2. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 1, it is characterized in that, in the transverse movement system, described roller bearing, diameter is 100～150mm, weight is 20～50kg/, and 100～200 dismountable nylon football shoe tacks are housed on each roller bearing.
3. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 2, it is characterized in that, in the transverse movement system, described roller bearing, diameter is preferably 110～130mm, weight is preferably 25～40kg/, and dismountable nylon football shoe tack is housed on each roller bearing, and number is preferably 130～150.
4. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 1, it is characterized in that, in the transverse movement system, connecting the sprocket wheel of two roller bearings and the gear ratio of sprocket wheel is 0.4～0.9, makes another roller bearing of rotating ratio fast 20～60% of a roller bearing.
5. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 4, it is characterized in that, in the transverse movement system, connect the sprocket wheel of two roller bearings and the gear ratio of sprocket wheel and be preferably 0.67～0.77, make another roller bearing of rotating ratio fast 20～60% of a roller bearing.
6. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 1, it is characterized in that, in the transverse movement system, motor is moved back and forth by travel switch control roller bearing, unidirectional stroke is 50～150cm, and the speed of using first variable-frequence governor to control roller bearing is 0.1～0.5m/s.
7. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 6, it is characterized in that, in the transverse movement system, motor is moved back and forth by travel switch control roller bearing, unidirectional stroke is preferably 80～100cm, and uses the speed of first variable-frequence governor control roller bearing to be preferably 0.2～0.3m/s.
8. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 1, it is characterized in that, in the lengthwise movement system, pallet is to realize to-and-fro movement by motor, unidirectional stroke is 1～10cm, and the speed of using second variable-frequence governor to control pallet speed is 0.005～0.05m/s.
9. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 8, it is characterized in that, in the lengthwise movement system, pallet is to realize to-and-fro movement by motor, unidirectional stroke is preferably 2～4cm, and uses the speed of second variable-frequence governor control pallet speed to be preferably 0.01～0.02m/s.
10. the wear-resistant testing apparatus of chinampa of a kind of two-dimensional direction motion according to claim 1 is characterized in that described first variable-frequence governor, second variable-frequence governor, counter and switch all place a side of base of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201548776U CN201307083Y (en) | 2008-11-04 | 2008-11-04 | Man-made lawn anti-abrasion tester which moves along two-dimensional directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201548776U CN201307083Y (en) | 2008-11-04 | 2008-11-04 | Man-made lawn anti-abrasion tester which moves along two-dimensional directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307083Y true CN201307083Y (en) | 2009-09-09 |
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ID=41099550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201548776U Expired - Lifetime CN201307083Y (en) | 2008-11-04 | 2008-11-04 | Man-made lawn anti-abrasion tester which moves along two-dimensional directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307083Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109642867A (en) * | 2016-07-15 | 2019-04-16 | 普利特运动产品有限责任公司 | Synthetic turf test device |
-
2008
- 2008-11-04 CN CNU2008201548776U patent/CN201307083Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109642867A (en) * | 2016-07-15 | 2019-04-16 | 普利特运动产品有限责任公司 | Synthetic turf test device |
| US10983037B2 (en) | 2016-07-15 | 2021-04-20 | Polytex Sportbelage Produktions-Gmbh | Synthetic turf testing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAISHAN SPORTS INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: EAST CHINA UNIVERSITY OF SCIENCE Effective date: 20101216 Owner name: EAST CHINA UNIVERSITY OF SCIENCE |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200237 NO. 130, MEILONG ROAD, XUHUI DISTRICT, SHANGHAI TO: 253600 NO. 1, TIYU ROAD, TAISHAN, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, LELING CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101216 Address after: 253600 No. 1, sports road, Leling economic and Technological Development Zone, Shandong, Taishan Co-patentee after: East China University of Science and Technology Patentee after: Taishan Sports Industry Group Co., Ltd. Address before: 200237 Meilong Road, Shanghai, No. 130, No. Patentee before: East China University of Science and Technology |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |