CN107420422A - A kind of rotating mechanism of new skid - Google Patents
A kind of rotating mechanism of new skid Download PDFInfo
- Publication number
- CN107420422A CN107420422A CN201710391368.9A CN201710391368A CN107420422A CN 107420422 A CN107420422 A CN 107420422A CN 201710391368 A CN201710391368 A CN 201710391368A CN 107420422 A CN107420422 A CN 107420422A
- Authority
- CN
- China
- Prior art keywords
- ring
- driving wheel
- skid
- convex ring
- rotating mechanism
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
Abstract
The invention discloses a kind of rotating mechanism of new skid, skid includes inner ring and is enclosed on the outer ring of inner ring periphery, on interior ring outer wall, lower both ends are provided with convex ring and lower convex ring circle, outer ring top is provided with the upper roller that can be rolled in convex ring outer wall, the bottom of outer ring is provided with the support roller that can be rolled in lower convex ring circle upper wall, and the driving wheel that can be rolled in lower convex ring ring outer wall and other driving wheel, and drive the drive mechanism of driving wheel rotation, driving wheel is movably connected on outer ring by swing component, elastic tensioning mechanism is additionally provided between driving wheel and other driving wheel, elastic tensioning mechanism includes spring base, spring shaft is provided with spring base, spring is cased with spring shaft.The skid of the present invention is assembled by inner ring and outer ring, and inner ring is assembled by individual semicircle, is enough dismantled, convenient storage and transport；Skid diameter is big, replaces pivoting support using wheel group, will not easily produce noise, and noise is small, and financial cost is greatly reduced.
Description
【Technical field】
The present invention relates to a kind of rotating mechanism of new skid, more particularly to sliding on a kind of skid
The rotating mechanism of frame.
【Background technology】
Existing flying tower generally comprises pylon, and being provided with pylon can be in the upper and lower skid for sliding and rotating of pylon.
Skid can be rotated in pylon, and general connected by pivoting support between skid and pylon.This pivoting support
Connected mode, following defect be present：1st, noise is easily produced, there are the foreign matters such as dust in pivoting support, it may occur that aperiodicity
Vibration, so-called dust sound, the size of its vibration and noise is indefinite, and with little or no, the rolling surface of pivoting support if any
Crackle, impression or corrosion, will occur periodically to vibrate and noise as riveting rivet, its cycle may immobilize but
Mostly with rotating speed into certain corresponding relation, scar can recur on raceway groove, and scar is just flickering on steel ball, and
This noise has certain change with installation and lubricating condition, and lubricant is hard from mistake, lubricant starvation or generation aging
Knot, lead to pivoting support/turntable bearing and produce vibration and noise, and this noise does not have certain rule.2nd, cost
Height, due to transmitting the needs of power during processing, generally made on the one of lasso of pivoting support with teeth.The condition of heat treatment of gear
Generally normalizing or quality adjustment condition.Tooth surface also can according to the requirement Quenching Treatment of user, quenching hardness in HRC50~60, and
And enough depth can be ensured, the raceway of pivoting support is handled by surface induction hardening, and quenching hardness is true
Protect in HRC55~62, enough depths of hardening zone can be reached, processing request is higher to increase cost.Pivoting support rolling element is adopted
With the carbon chromium bearing steel integrally to harden；Pivoting support lasso then uses surface hardening steel, when user is without particular/special requirement, general choosing
With 50Mn steel makings.Pivoting support rolling element is using the carbon chromium bearing steel integrally to harden.The trade mark is GCr15 or GCr15SiMn steel
Manufacture；Pivoting support lasso then uses surface hardening steel, when user is without particular/special requirement, typically selects 50Mn steel makings, cost
It is high.
【The content of the invention】
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of cost is low, and noise is small, operation peace
Entirely, the rotating mechanism of the low skid of operating cost.
The object of the present invention is achieved like this：
A kind of rotating mechanism of new skid, it is characterised in that skid includes inner ring and is enclosed on the outer of inner ring periphery
Circle, interior ring outer wall upper/lower terminal are provided with convex ring and lower convex ring circle, and outer ring top is provided with what can be rolled in convex ring outer wall
Upper roller, the bottom of outer ring are provided with the support roller that can be rolled in lower convex ring circle upper wall, and the active that can be rolled in lower convex ring ring outer wall
Wheel and other driving wheel, and the drive mechanism of driving wheel rotation is driven, driving wheel is movably connected on outer ring by swing component, driving wheel
Elastic tensioning mechanism is additionally provided between other driving wheel.
A kind of rotating mechanism of new skid as described above, it is characterised in that elastic tensioning mechanism includes spring base,
Spring shaft is provided with spring base, is cased with spring on spring shaft.
A kind of rotating mechanism of new skid as described above, it is characterised in that swing component is fixed on outer ring by rotating shaft
On, driving wheel is socketed in rotating shaft.
A kind of rotating mechanism of new skid as described above, it is characterised in that a pull bar is further fixed on other driving wheel,
One end of pull bar and spring base connects, and swing component passes through connecting rod and spring axis connection.
A kind of rotating mechanism of new skid as described above, it is characterised in that convex ring and lower convex ring circle is respectively provided with
Upper supporting surface and horizontal projecting surface, support roller are pressed on supporting surface, and upper roller, driving wheel and driven pulley are pressed on horizontal projecting surface.
A kind of rotating mechanism of new skid as described above, it is characterised in that drive mechanism is motor.
The beneficial effects of the invention are as follows：
1st, skid is assembled by inner ring and outer ring, and inner ring is assembled by 2 semicircles, is enough dismantled, conveniently deposited
Storage and transport；
2nd, skid diameter is big, replaces pivoting support using wheel group, will not easily produce noise, and noise is small, economical
Cost is greatly reduced.
3rd, driving wheel is compressed using the spring force of elastic tensioning mechanism, can effectively adapt to the fabrication error of inner race track；
During use, foot wheel abrasion is driven, also can be by adjusting spring force so that driving wheel can compress inner ring.
【Brief description of the drawings】
Fig. 1 is the structure chart of the present invention；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is the structure chart of the present invention；
Fig. 4 is Fig. 3 B portions enlarged drawing；
Fig. 5 is the structure chart of the elastic tensioning mechanism of the present invention.
【Embodiment】
A kind of rotating mechanism of new skid, skid 1 include inner ring 2 and are enclosed on the outer ring 3 of the periphery of inner ring 2, inner ring 2
Outer wall upper/lower terminal is provided with convex ring 4 and lower convex ring circle 5, and the top of outer ring 2 is provided with the upper rolling that can be rolled in convex ring outer wall
Wheel 6, the bottom of outer ring 2 are provided with the support roller 7 that can be rolled in lower convex ring circle upper wall, and the driving wheel that can be rolled in lower convex ring ring outer wall
8 and other driving wheel 9, and the drive mechanism 10 of driving wheel rotation is driven, driving wheel 8 is movably connected on outer ring 2 by swing component 11,
Elastic tensioning mechanism 12 is additionally provided between driving wheel 8 and other driving wheel 9.
Elastic tensioning mechanism 12 includes spring base 13, is provided with spring shaft 14 in spring base 13, spring is cased with spring shaft 14
15.Spring base moves to axial with spring shaft；Under spring force so that driving wheel compresses skid inner ring.
The swing component 11 of the present invention is fixed on outer ring by rotating shaft 16, and driving wheel 8 is socketed in rotating shaft 16.
A pull bar 17 is further fixed on the other driving wheel 9 of the present invention, pull bar 17 is connected with one end of spring base 13, swing component 11
It is connected by connecting rod 18 with spring shaft 14.
The drive mechanism 10 of the present invention is motor.
The convex ring 4 and lower convex ring circle 5 of the present invention can be formed using welded steel, make convex ring 4 convex with
Ring 5 is respectively provided with supporting surface 40 and horizontal projecting surface 41, and support roller 7 is pressed on supporting surface 40, and upper roller 6, driving wheel 8 and side are moved
Wheel 9 is pressed on horizontal projecting surface 41.
The inner ring of the skid 1 of the present invention assembles (not shown) by 2 semicircles, and outer ring 3 includes lower middle montant
31, the middle upper/lower terminal of montant 31 is respectively connected with the other end phase of cross tube 32 and sheer pole 33, cross tube 32 and sheer pole 33
Connection.So skid 1 can be enable to be dismantled, convenient storage and transport.
Claims (6)
1. a kind of rotating mechanism of new skid, it is characterised in that skid (1) includes inner ring (2) and is enclosed on inner ring (2) outside
The outer ring (3) enclosed, inner ring (2) outer wall upper/lower terminal are provided with convex ring (4) and lower convex ring circle (5), and outer ring (2) top is provided with
The upper roller (6) that can be rolled in convex ring outer wall, the bottom of outer ring (2) are provided with the support roller that can be rolled in lower convex ring circle upper wall
(7), and can be in the driving wheel (8) and other driving wheel (9) of the rolling of lower convex ring ring outer wall, and drive the drive mechanism of driving wheel rotation
(10), driving wheel (8) is movably connected on outer ring (2) by swing component (11), is also set between driving wheel (8) and other driving wheel (9)
Flexible tensioning mechanism (12).
A kind of 2. rotating mechanism of new skid according to claim 1, it is characterised in that elastic tensioning mechanism (12)
Spring shaft (14) is provided with including spring base (13), in spring base (13), is cased with spring (15) on spring shaft (14).
3. the rotating mechanism of a kind of new skid according to claim 1, it is characterised in that swing component (11) is by turning
Axle (16) is fixed on outer ring, and driving wheel (8) is socketed in rotating shaft (16).
4. the rotating mechanism of a kind of new skid according to claim 1, it is characterised in that also fixed on other driving wheel (9)
There is a pull bar (17), pull bar (17) is connected with one end of spring base (13), and swing component (11) passes through connecting rod (18) and spring shaft
(14) connect.
A kind of 5. rotating mechanism of new skid according to claim 1, it is characterised in that convex ring (4) and under it is convex
Ring (5) is respectively provided with supporting surface (40) and horizontal projecting surface (41), and support roller (7) is pressed on supporting surface (40), upper roller (6),
Driving wheel (8) and driven pulley (9) are pressed on horizontal projecting surface (41).
6. the rotating mechanism of a kind of new skid according to claim 1, it is characterised in that drive mechanism (10) is electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391368.9A CN107420422B (en) | 2017-05-27 | 2017-05-27 | Rotating mechanism of sliding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391368.9A CN107420422B (en) | 2017-05-27 | 2017-05-27 | Rotating mechanism of sliding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107420422A true CN107420422A (en) | 2017-12-01 |
| CN107420422B CN107420422B (en) | 2023-08-11 |
Family
ID=60429208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391368.9A Active CN107420422B (en) | 2017-05-27 | 2017-05-27 | Rotating mechanism of sliding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420422B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282906Y (en) * | 1996-04-05 | 1998-06-03 | 王立新 | Rotating air vehicle in sky |
| TW462311U (en) * | 2001-04-24 | 2001-11-01 | Chen Yung An | Structure of foldable music merry-go-round |
| CN2885358Y (en) * | 2006-01-19 | 2007-04-04 | 李铁生 | Compaction device for gaming cart traveling on track |
| CN102274637A (en) * | 2011-08-03 | 2011-12-14 | 中山市金马科技娱乐设备有限公司 | Amusement ride sliding around closed rail in vertical plane |
| CN103877729A (en) * | 2012-12-20 | 2014-06-25 | 艾易罗集团公司 | Platform assembly mobile within a cylindrical structur |
| CN106131390A (en) * | 2016-08-31 | 2016-11-16 | 南京理工大学 | A kind of straight bend dolly and positioner thereof |
| CN206027065U (en) * | 2016-08-26 | 2017-03-22 | 北京联合思力科技有限责任公司 | Novel flight tower class amusement equipment |
| CN207064469U (en) * | 2017-05-27 | 2018-03-02 | 中山市金马科技娱乐设备股份有限公司 | A kind of rotating mechanism of skid |
-
2017
- 2017-05-27 CN CN201710391368.9A patent/CN107420422B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282906Y (en) * | 1996-04-05 | 1998-06-03 | 王立新 | Rotating air vehicle in sky |
| TW462311U (en) * | 2001-04-24 | 2001-11-01 | Chen Yung An | Structure of foldable music merry-go-round |
| CN2885358Y (en) * | 2006-01-19 | 2007-04-04 | 李铁生 | Compaction device for gaming cart traveling on track |
| CN102274637A (en) * | 2011-08-03 | 2011-12-14 | 中山市金马科技娱乐设备有限公司 | Amusement ride sliding around closed rail in vertical plane |
| CN103877729A (en) * | 2012-12-20 | 2014-06-25 | 艾易罗集团公司 | Platform assembly mobile within a cylindrical structur |
| CN206027065U (en) * | 2016-08-26 | 2017-03-22 | 北京联合思力科技有限责任公司 | Novel flight tower class amusement equipment |
| CN106131390A (en) * | 2016-08-31 | 2016-11-16 | 南京理工大学 | A kind of straight bend dolly and positioner thereof |
| CN207064469U (en) * | 2017-05-27 | 2018-03-02 | 中山市金马科技娱乐设备股份有限公司 | A kind of rotating mechanism of skid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107420422B (en) | 2023-08-11 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 5 Yanjiang Dongsan Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Applicant after: Guangdong Jinma amusement Co.,Ltd. Address before: 5 Yanjiang Dongsan Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Applicant before: GOLDEN HORSE TECHNOLOGY ENTERTAINMENT Corp.,Ltd. |
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| CB02 | Change of applicant information | ||
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| GR01 | Patent grant |