CN110107602A - A kind of pole bracket high life steel ball rotating mechanism - Google Patents
A kind of pole bracket high life steel ball rotating mechanism Download PDFInfo
- Publication number
- CN110107602A CN110107602A CN201910294952.1A CN201910294952A CN110107602A CN 110107602 A CN110107602 A CN 110107602A CN 201910294952 A CN201910294952 A CN 201910294952A CN 110107602 A CN110107602 A CN 110107602A
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- CN
- China
- Prior art keywords
- steel ball
- gasket
- piece
- socketed
- hook
- 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.)
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Classifications
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- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/063—Fixing them on the shaft
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of pole bracket high life steel ball rotating mechanisms, including axis, fixing piece, movable part and nut are successively socketed on the axis, the avris of the movable part is equipped with steel ball setting-up piece, steel ball setting-up piece is equipped with ball, steel ball is equipped in ball, steel ball setting-up piece is socketed on axis, and the side of the steel ball setting-up piece is equipped with elastic construction.The configuration of the present invention is simple realizes that changing previous shaft rotation is that associated friction rotation is realized between metal plate plane by the rotation of product bracket by steel ball rotation, effectively reduces the abrasion of product bracket, improves the smooth degree of rotation, improves the service life；Each component of the present invention is independent of one another, is dismounted easily, and replacement is simple, maintenance convenient for safeguarding.
Description
Technical field
The present invention relates to rotating mechanism technical field more particularly to a kind of pole bracket high life steel ball rotating mechanisms.
Background technique
Generally common shaft rotation function is relatively general (torsion decaying 15% within 20,000 times) using not smooth enough the and service life,
This product is substantially improved the smooth degree of shaft rotation and is effectively promoted the service life (100,000 of product by the way of steel ball rolling
The secondary above torsion decaying≤15%), to promote user experience and improve the application range of shaft.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of pole bracket high life proposed
Steel ball rotating mechanism.
To achieve the goals above, present invention employs following technical solutions:
A kind of pole bracket high life steel ball rotating mechanism, including axis are successively socketed with fixing piece, movable part on the axis
And nut, the avris of the movable part are equipped with steel ball setting-up piece, steel ball setting-up piece is equipped with ball, is equipped with steel in ball
Pearl, steel ball setting-up piece are socketed on axis, and the side of the steel ball setting-up piece is equipped with elastic construction.
Preferably, the two sides of the movable part are equipped with double hook gasket, and hook, and movable part are symmetrically arranged on double hook gasket
It is equipped with bayonet corresponding with hook.
Preferably, two hook lines on two double hook gaskets are vertically arranged.
Preferably, the elastic construction includes the spring shim being socketed on axis, and spring shim is located at steel ball setting-up piece
Between nut.
Preferably, the both ends of the spring shim are respectively connected with groove gasket, and groove gasket is slidably socketed on axis.
Preferably, the fixing piece and movable part also are provided with groove gasket, and groove gasket is socketed on axis.
Preferably, the hook is L-shaped, and hook is equipped with mounting hole, grafting in mounting hole far from one end of double hook gasket
There are two kelly, one end similar in two kellies is connected by spring, and thread bush, thread bush and installation are socketed on the kelly
The inner wall of end in hole is threadedly coupled.
Preferably, screw thread is socketed with screw thread stop collar on the kelly, and the end of kelly is in arc-shaped.
Compared with prior art, the beneficial effects of the present invention are:
1, the configuration of the present invention is simple is realized by steel ball rotation by the rotation of product bracket, changes previous shaft
Rotation is that associated friction rotation is realized between metal plate plane, effectively reduces the abrasion of product bracket, improves the smooth of rotation
Degree improves the service life；
2, each component of the present invention is independent of one another, is dismounted easily, and replacement is simple, maintenance convenient for safeguarding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 3.
In figure: axis 1, fixing piece 2, groove gasket 3, double hook gasket 4, movable part 5, steel ball setting-up piece 6, steel ball 7, spring
Gasket 8, nut 9, hook 10, bayonet 11, thread bush 12, screw thread stop collar 13, spring 14, kelly 15.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
Referring to Fig.1, a kind of pole bracket high life steel ball rotating mechanism, including axis 1 are successively socketed with fixing piece on axis 1
2, movable part 5 and nut 9, the avris of movable part 5 are equipped with steel ball setting-up piece 6, and steel ball setting-up piece 6 is equipped with ball, ball
Interior to be equipped with steel ball 7, steel ball setting-up piece 6 is socketed on axis 1, and the side of steel ball setting-up piece 6 is equipped with elastic construction, movable part 5
Two sides be equipped with double hook gasket 4, be symmetrically arranged with hook 10 on double hook gasket 4, and movable part 5 be equipped with it is corresponding with hook 10
Bayonet 11, two 10 lines of hook on two double hook gaskets 4 are vertically arranged.
Elastic construction includes the spring shim 8 being socketed on axis 1, and spring shim 8 is located at steel ball setting-up piece 6 and nut 9
Between, the both ends of spring shim 8 are respectively connected with groove gasket 3, and groove gasket 3 is slidably socketed on axis 1, fixing piece 2 and work
Moving part 5 also is provided with groove gasket 3, and groove gasket 3 is socketed on axis 1, and the present embodiment, can in the unilateral setting steel ball 7 of movable part 5
Suitable for the lower pole bracket of load, installing component is simplified.
Embodiment 2
Referring to Fig. 2, a kind of pole bracket high life steel ball rotating mechanism, including axis 1 is successively socketed with fixing piece on axis 1
2, movable part 5 and nut 9, the avris of movable part 5 are equipped with steel ball setting-up piece 6, and steel ball setting-up piece 6 is equipped with ball, ball
Interior to be equipped with steel ball 7, steel ball setting-up piece 6 is socketed on axis 1, and the side of steel ball setting-up piece 6 is equipped with elastic construction, movable part 5
Two sides be equipped with double hook gasket 4, be symmetrically arranged with hook 10 on double hook gasket 4, and movable part 5 be equipped with it is corresponding with hook 10
Bayonet 11, two 10 lines of hook on two double hook gaskets 4 are vertically arranged.
Elastic construction includes the spring shim 8 being socketed on axis 1, and spring shim 8 is located at steel ball setting-up piece 6 and nut 9
Between, the both ends of spring shim 8 are respectively connected with groove gasket 3, and groove gasket 3 is slidably socketed on axis 1, fixing piece 2 and work
Moving part 5 also is provided with groove gasket 3, and groove gasket 3 is socketed on axis 1, and the present embodiment is respectively provided with steel ball 7 in the two sides of movable part 5,
Biggish load can be born, unilateral abrasion is avoided the occurrence of.
Embodiment 3
Hook 10 is L-shaped, and hook 10 is equipped with mounting hole far from one end of double hook gasket 4, is plugged with two in mounting hole
Kelly 15, one end similar in two kellies 15 are connected by spring 14, and thread bush 12, thread bush 12 and peace are socketed on kelly 15
The inner wall of end for filling hole is threadedly coupled, and screw thread is socketed with screw thread stop collar 13 on kelly 15, and the end of kelly 15 is in arc-shaped,
By hook 10 be inserted into bayonet 11 in, two kellies 15 spring 14 elastic force effect under, two kellies 15 skid off mounting hole and with
The mouth wall of bayonet 11 is clamped, and prevents double hook gasket 4 from separating with movable part 5, meanwhile, it is overhanging that kelly 15 is adjusted in screw thread stop collar 13
Length, be applicable in different situations, improve applicability.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of pole bracket high life steel ball rotating mechanism, including axis (1), which is characterized in that be successively socketed on the axis (1)
There are fixing piece (2), movable part (5) and nut (9), the avris of the movable part (5) is equipped with steel ball setting-up piece (6), and steel ball is solid
Gasket (6) are determined equipped with ball, and ball is interior to be equipped with steel ball (7), and steel ball setting-up piece (6) is socketed on axis (1), and the steel ball is solid
The side for determining gasket (6) is equipped with elastic construction.
2. a kind of pole bracket high life steel ball rotating mechanism according to claim 1, which is characterized in that the movable part
(5) two sides are equipped with double hook gasket (4), are symmetrically arranged on double hook gasket (4) hook (10), and movable part (5) be equipped with
The corresponding bayonet (11) of hook (10).
3. a kind of pole bracket high life steel ball rotating mechanism according to claim 2, which is characterized in that two described double
Two hook (10) lines on hook gasket (4) are vertically arranged.
4. a kind of pole bracket high life steel ball rotating mechanism according to claim 1, which is characterized in that the elasticity knot
Structure includes the spring shim (8) being socketed on axis (1), and spring shim (8) is located between steel ball setting-up piece (6) and nut (9).
5. a kind of pole bracket high life steel ball rotating mechanism according to claim 4, which is characterized in that the spring pad
The both ends of piece (8) are respectively connected with groove gasket (3), and groove gasket (3) is slidably socketed on axis (1).
6. a kind of pole bracket high life steel ball rotating mechanism according to claim 1, which is characterized in that the fixing piece
(2) it also is provided with groove gasket (3) with movable part (5), groove gasket (3) is socketed on axis (1).
7. a kind of pole bracket high life steel ball rotating mechanism according to claim 2 or 3, which is characterized in that the hook
Pawl (10) is L-shaped, and hook (10) is equipped with mounting hole far from the one end of double hook gasket (4), is plugged with two kellies in mounting hole
(15), one end similar in two kellies (15) is connected by spring (14), is socketed with thread bush (12), spiral shell on the kelly (15)
Line set (12) is threadedly coupled with the inner wall of end of mounting hole.
8. a kind of pole bracket high life steel ball rotating mechanism according to claim 7, which is characterized in that the kelly
(15) screw thread is socketed with screw thread stop collar (13) on, and the end of kelly (15) is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294952.1A CN110107602A (en) | 2019-04-12 | 2019-04-12 | A kind of pole bracket high life steel ball rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294952.1A CN110107602A (en) | 2019-04-12 | 2019-04-12 | A kind of pole bracket high life steel ball rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110107602A true CN110107602A (en) | 2019-08-09 |
Family
ID=67484177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294952.1A Pending CN110107602A (en) | 2019-04-12 | 2019-04-12 | A kind of pole bracket high life steel ball rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110107602A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US994726A (en) * | 1910-04-05 | 1911-06-13 | Willis S Dorman | Bolt-fastener. |
| FR670715A (en) * | 1929-03-02 | 1929-12-04 | Key enhancements | |
| CN201042334Y (en) * | 2007-06-11 | 2008-04-02 | 唐良建 | Combined display rack |
| CN203709725U (en) * | 2013-12-20 | 2014-07-16 | 重庆市徐悲鸿中学校 | Snap fastener type water cup |
| CN206206384U (en) * | 2016-09-20 | 2017-05-31 | 东莞市中科冠腾科技股份有限公司 | A kind of steel ball structure rotating shaft |
| CN206688945U (en) * | 2017-05-12 | 2017-12-01 | 山东鲁科环保技术有限公司 | Air-conditioning depth cleaning machine spray gun |
-
2019
- 2019-04-12 CN CN201910294952.1A patent/CN110107602A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US994726A (en) * | 1910-04-05 | 1911-06-13 | Willis S Dorman | Bolt-fastener. |
| FR670715A (en) * | 1929-03-02 | 1929-12-04 | Key enhancements | |
| CN201042334Y (en) * | 2007-06-11 | 2008-04-02 | 唐良建 | Combined display rack |
| CN203709725U (en) * | 2013-12-20 | 2014-07-16 | 重庆市徐悲鸿中学校 | Snap fastener type water cup |
| CN206206384U (en) * | 2016-09-20 | 2017-05-31 | 东莞市中科冠腾科技股份有限公司 | A kind of steel ball structure rotating shaft |
| CN206688945U (en) * | 2017-05-12 | 2017-12-01 | 山东鲁科环保技术有限公司 | Air-conditioning depth cleaning machine spray gun |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |
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| RJ01 | Rejection of invention patent application after publication |