CN102805930A - Roller-sliding pile putting car based on screw mechanism principle - Google Patents
Roller-sliding pile putting car based on screw mechanism principle Download PDFInfo
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- CN102805930A CN102805930A CN2012102929579A CN201210292957A CN102805930A CN 102805930 A CN102805930 A CN 102805930A CN 2012102929579 A CN2012102929579 A CN 2012102929579A CN 201210292957 A CN201210292957 A CN 201210292957A CN 102805930 A CN102805930 A CN 102805930A
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- bevel gear
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- stage belt
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Abstract
The invention discloses a roller-sliding pile putting car based on a screw mechanism principle. The roller-sliding pile putting car comprises a power input part, an intermediate transmission part and a screw mechanism, wherein a belt driven wheel is connected with a belt drive wheel and is fixed on a shaft with a bevel gear of a bevel gear pair, and another bevel gear of the bevel gear pair is fixed on another shaft together with a single-stage belt drive wheel; the single-stage belt drive wheel is connected with a single-stage belt driven wheel; and the screw mechanism is a screw pair and is respectively and coaxially fixed with the single-stage belt drive wheel and the single-stage belt driven wheel. The roller-sliding pile putting car has the beneficial effects that a person can be replaced to measure the standard pile distances, and the positions of piles can be directly put; and through an inside transmission ratio-fixed transmission system, the accurate putting of the piles is stably realized. As the game pile distances are 0.5 m, 0.8 m and 1.2 m respectively, a mechanism capable of satisfying the requirement that one pile is put every 0.8 m is preliminarily designed, and the other pile distances can be realized through changing the inside transmission mechanism according to the specific demands.
Description
Technical field
The invention belongs to the gear drive field, relate to a kind of skidding pendulum stake car device, especially a kind of skidding pendulum stake car based on the screw mechanism principle.
Background technology
Along with the development of roller skating, increasing people has put into this motion, and the young man is not only arranged among this, also has child even the elderly.And in various roller skatings, the fatland skidding becomes the bright spot of fashion in the roller skating with its elegant graceful characteristics, receives extensively liking of skidding fans.
So-called fatland skidding, promptly wear skate the standard pile of fixed qty apart between do and do not have the various of the action of takeofing and slide continuously.Its match generally is divided into 3 row stakes, 20 stakes of every row, the pile spacing of every row stake is respectively 0.5 meter, 0.8 meter, 1.2 meters, come layout different cross stake difficulty and skill and technique.In match, exercise or performance, we see that through regular meeting the skidding fans measure certain distance on the ground and do down mark with ruler, and this method is not only bothersome requires great effort, and accuracy is not high.
Summary of the invention
The objective of the invention is to address the above problem; A kind of skidding pendulum stake car based on the screw mechanism principle is provided, and this skidding pendulum stake bassinet structure is simple, easy operating; Volume is little; The transmission system of the fixed drive ratio through inside has stably realized accurately the putting of stake met vast skidding fan's demand.
The objective of the invention is to solve through following technical scheme:
This kind comprises the power importation, middle running part and screw mechanism based on the skidding pendulum stake car of screw mechanism principle; Said power importation comprises rear axle and is arranged on wheel and the belt pulley driving wheel on the rear axle; Running part comprises the belt pulley driven pulley, bevel gear pair, single-stage belt wheel driving wheel and single-stage belt wheel driven pulley in the middle of said; Said belt pulley driven pulley links to each other with the belt pulley driving wheel through belt, and a bevel gear of belt pulley driven pulley and bevel gear pair is fixed on the axle; Another bevel gear of said bevel gear pair and single-stage belt wheel driving wheel are fixed on the axle; Said single-stage belt wheel driving wheel links to each other through belt with single-stage belt wheel driven pulley; Said screw mechanism is a screw pair, and two members of screw pair are coaxial fixing with single-stage belt wheel driving wheel and single-stage belt wheel driven pulley respectively; It between two members of screw pair the space of placing stake.
The gap of above-mentioned screw mechanism adjacent thread spacing during less than two overlapping place.
The thread rotary orientation of above-mentioned two screw mechanisms is opposite.
The present invention can replace the people measure standard pile apart from and can directly accommodate the device of stake, the transmission system of the fixed drive ratio through inside has stably realized accurately putting stake.Because the match pilespacing is respectively 0.5 meter, 0.8 meter, 1.2 meters, Preliminary design is a kind ofly can satisfy whenever at a distance from 0.8 meter mechanism of putting a stake, and other pilespacings can be changed inner transmission mechanism with realization according to concrete needs.
Description of drawings
Fig. 1 is a structure diagram of the present invention;
Fig. 2 is a screw mechanism part partial view of the present invention.
Wherein: 1 is wheel; 2 is rear axle; 3 is the belt pulley driving wheel; 4 is the belt pulley driven pulley; 5 is bevel gear pair; 6 is single-stage belt wheel driving wheel; 7 is single-stage belt wheel driven pulley; 8 is stake; 9 is screw mechanism.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
Referring to Fig. 1, this skidding pendulum stake car based on the screw mechanism principle comprises the power importation, middle running part and screw mechanism 9; Said power importation comprises rear axle 2 and is arranged on the wheel 1 and belt pulley driving wheel 3 on the rear axle 2; Running part comprises belt pulley driven pulley 4, bevel gear pair 5, single-stage belt wheel driving wheel 6 and single-stage belt wheel driven pulley 7 in the middle of said; Said belt pulley driven pulley 4 links to each other with belt pulley driving wheel 3 through belt, and a bevel gear of belt pulley driven pulley (4) and bevel gear pair 5 is fixed on the axle; Another bevel gear of said bevel gear pair 5 and single-stage belt wheel driving wheel 6 are fixed on the axle; Said single-stage belt wheel driving wheel 6 and single-stage belt wheel driven pulley 7 link to each other through belt; Said screw mechanism 9 is a screw pair, and two members of screw pair are coaxial fixing with single-stage belt wheel driving wheel 6 and single-stage belt wheel driven pulley 7 respectively.As shown in Figure 2, between two members of screw pair for placing the space of stake 8, the gap of screw mechanism 9 adjacent thread spacings during, and the thread rotary orientation of two screw mechanisms 9 is opposite less than two overlapping placements.
The course of work of the present invention is following:
Contact with the fricton-tight of ground through wheel 1, make rear axle 2 rotations drive three grades of belt pulley driving wheels 3 and rotate, drive three grades of belt pulley driven pulleys 4 and rotate; Make bevel gear pair 5 rotate; Drive coaxial single-stage belt wheel driving wheel 6 and rotate, make single-stage belt wheel driven pulley 7 rotate, two single-stage belt wheels 6,7 drive coaxial screw mechanism 9 and rotate; The gap of screw mechanism 9 adjacent thread spacings during less than two 8 overlapping place; Through the cooperation of screw pair, make nethermost stake from the stake 8 of folding, separate, fall assigned address.
In order to satisfy the requirement of roller skating, accurately control the distance between per two stakes, entire mechanism has comparatively accurate gearratio.Below be the gearratio relevant data: wheel circumference is 800mm, and the 800mm axle 2 that guarantees whenever to advance rotates a circle, and the kinematic pair gearratio is 1:1, to reach every purpose of putting next stake at a distance from the 800mm distance respectively.
The present invention can replace the people measure standard pile apart from and can directly accommodate the device of stake, the transmission system of the fixed drive ratio through inside has stably realized accurately putting stake.Because the match pilespacing is respectively 0.5 meter, 0.8 meter, 1.2 meters, Preliminary design is a kind ofly can satisfy whenever at a distance from 0.8 meter mechanism of putting a stake, and other pilespacings can be changed inner transmission mechanism with realization according to concrete needs.
Claims (3)
1. the skidding pendulum stake car based on the screw mechanism principle is characterized in that: comprise the power importation, middle running part and screw mechanism (9); Said power importation comprises rear axle (2) and is arranged on wheel (1) and the belt pulley driving wheel (3) on the rear axle (2); Running part comprises belt pulley driven pulley (4), bevel gear pair (5), single-stage belt wheel driving wheel (6) and single-stage belt wheel driven pulley (7) in the middle of said; Said belt pulley driven pulley (4) links to each other with belt pulley driving wheel (3) through belt, and a bevel gear of belt pulley driven pulley (4) and bevel gear pair (5) is fixed on the axle; Another bevel gear of said bevel gear pair (5) and single-stage belt wheel driving wheel (6) are fixed on the axle; Said single-stage belt wheel driving wheel (6) links to each other through belt with single-stage belt wheel driven pulley (7); Said screw mechanism (9) is a screw pair, and two members of screw pair are coaxial fixing with single-stage belt wheel driving wheel (6) and single-stage belt wheel driven pulley (7) respectively; It between two members of screw pair the space of placing stake (8).
2. an a kind of skidding pendulum stake car based on the screw mechanism principle according to claim 1 is characterized in that: the gap of said screw mechanism (9) adjacent thread spacing during less than two overlapping placements.
3. a kind of skidding pendulum stake car based on the screw mechanism principle according to claim 1, it is characterized in that: the thread rotary orientation of said two screw mechanisms (9) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292957.9A CN102805930B (en) | 2012-08-16 | 2012-08-16 | Roller-sliding pile putting car based on screw mechanism principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292957.9A CN102805930B (en) | 2012-08-16 | 2012-08-16 | Roller-sliding pile putting car based on screw mechanism principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102805930A true CN102805930A (en) | 2012-12-05 |
| CN102805930B CN102805930B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210292957.9A Expired - Fee Related CN102805930B (en) | 2012-08-16 | 2012-08-16 | Roller-sliding pile putting car based on screw mechanism principle |
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| Country | Link |
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| CN (1) | CN102805930B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180002203U (en) * | 2017-01-09 | 2018-07-18 | 서해덕 | Line marker of playground |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334453Y (en) * | 1998-02-13 | 1999-08-25 | 吴成江 | Inflated hinge active heel roller skate |
| CN201565096U (en) * | 2009-11-10 | 2010-09-01 | 黎广源 | Simple two-section in-line roller skating shoe |
| KR20100107310A (en) * | 2009-03-25 | 2010-10-05 | 양봉석 | Cup for inline-skate of slarom |
-
2012
- 2012-08-16 CN CN201210292957.9A patent/CN102805930B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334453Y (en) * | 1998-02-13 | 1999-08-25 | 吴成江 | Inflated hinge active heel roller skate |
| KR20100107310A (en) * | 2009-03-25 | 2010-10-05 | 양봉석 | Cup for inline-skate of slarom |
| CN201565096U (en) * | 2009-11-10 | 2010-09-01 | 黎广源 | Simple two-section in-line roller skating shoe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180002203U (en) * | 2017-01-09 | 2018-07-18 | 서해덕 | Line marker of playground |
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| Publication number | Publication date |
|---|---|
| CN102805930B (en) | 2014-11-05 |
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Granted publication date: 20141105 Termination date: 20170816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |