CN107575479B - A kind of quickly dismantled bearing supporting device - Google Patents
A kind of quickly dismantled bearing supporting device Download PDFInfo
- Publication number
- CN107575479B CN107575479B CN201710980528.3A CN201710980528A CN107575479B CN 107575479 B CN107575479 B CN 107575479B CN 201710980528 A CN201710980528 A CN 201710980528A CN 107575479 B CN107575479 B CN 107575479B
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- China
- Prior art keywords
- column
- spring
- bearing
- retainer ring
- shaft
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Abstract
The invention discloses a kind of quickly dismantled bearing supporting devices, including bearing, the bearing includes inner ring body, the outer wall of the inner ring body is equipped with multiple balls, the outside of the inner ring body is equipped with outer ring body, the upper surface of the spring base is equipped with pull rod, the pull rod runs through spring groove, the lower surface of the spring base is equipped with inserted block, the inserted block sequentially passes through supporting plate, slideway and slot, the upper surface rear portion of the supporting plate is equipped with third shaft, and the third shaft is connected by mandril with first rotating shaft.The quickly dismantled bearing supporting device, intermediate bearing is clamped by the first retainer ring and the second retainer ring, by way of extracting pull rod, it is not limited the first column, the first retainer ring can be opened at this time and the second retainer ring takes out bearing, can also be turned stubborn bar, be increased the first column, it adapts to the object disposing platform of different height difference by this method, offers convenience for people's lives.
Description
Technical field
The present invention relates to technical field of bearings, specially a kind of quickly dismantled bearing supporting device.
Background technique
In modern industrial production and daily life, it is seen everywhere the figure of bearing, and the fixation device as bearing,
Bearing bearing, which has been obtained, to be widely applied, such as application No. is the patents of invention of CN 203130990U, including transmission shaft, axis
It holds, the structures such as bearing spider and fixing piece, although the structure of the patent of invention is simple, since it cannot quickly be mounted on
On bearing, and shaft cannot be fixed on the different platform of difference in height, bring inconvenience for people's lives.
Summary of the invention
The purpose of the present invention is to provide a kind of quickly dismantled bearing supporting devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of quickly dismantled bearing supporting device, including
Bearing, the bearing include inner ring body, and the outer wall of the inner ring body is equipped with multiple balls, and the outside of the inner ring body is equipped with
Outer ring body, the ball are connected with outer ring body overlap joint, and the left hand external of the bearing is equipped with the first retainer ring, the right side of the bearing
Side is equipped with the second retainer ring, is mounted on the first column on the right side of the left side of first retainer ring and the second retainer ring, and described first
The front of column is equipped with rack gear, and the bottom outer wall of first column is equipped with the second column, the inside of second column
Stubborn bar is installed, the stubborn bar runs through the second column, and the front end of the stubborn bar is equipped with gear, and the wheel and rack engages phase
Even, the bottom end of first column is equipped with the first spring, and the bottom end of first spring is connected with the second column, and described second
The bottom of column is equipped with bottom plate, and second column is connected by the second shaft with bottom plate, the outer wall peace of first column
Equipped with first rotating shaft, the left and right ends of the bottom plate are provided with multiple slots, are mounted on slideway at left and right sides of the bottom plate,
The left and right sides top of the bottom plate is mounted on supporting plate, and the bottom four corners of the supporting plate are mounted on sliding block, the sliding block with
Slideway matches, and the upper surface front end of the supporting plate is equipped with spring groove, and the inner cavity of the spring groove is equipped with spring base, described
It is mounted on second spring at left and right sides of the upper surface of spring base, the top of the second spring is connected with the inner wall of spring groove,
The upper surface of the spring base is equipped with pull rod, and the pull rod runs through spring groove, and the lower surface of the spring base is equipped with inserted block,
The inserted block sequentially passes through supporting plate, slideway and slot, and the upper surface rear portion of the supporting plate is equipped with third shaft, and the third turns
Axis is connected by mandril with first rotating shaft.
Preferably, inserted link is installed, the inserted link passes through the 4th shaft and the first retainer ring phase at the top of first retainer ring
Even, the right end of the inserted link is inserted into the second retainer ring, and rubber sleeve is installed in the right side bottom end of the inserted link.
Preferably, the inner cavity front of the slideway is equipped with third spring, and the front end of the third spring is equipped with backing plate.
Preferably, the front end of the stubborn bar is equipped with cotton-padded covering, and the upper and lower surface of the cotton-padded covering is mounted on briquetting, the pressure
Block is connected with stubborn bar.
Preferably, the bottom end of the inserted block is equipped with card slot, and the inner cavity of the card slot is equipped with silica gel head.
Compared with prior art, the beneficial effects of the present invention are:
1. the invention patent, the invention patent, in such a way that the first retainer ring and the second retainer ring are inserted into mutually, by centre
Bearing clamps, and prevents its loosening.
2. the invention patent makes inserted block exit slot by way of extracting pull rod, taking office the first column 4 not
What is limited.
3. the invention patent is opened the first retainer ring and the second retainer ring, can be taken by way of pulling the first column
Bearing out
4. the invention patent rotates gear by way of turning stubborn bar, drive engages connected rack gear, makes
First column is increased or is reduced.
5. the invention patent, and supporting plate is slided along slideway, the first column can not only opened, but also adapt to turn stubborn bar
Afterwards, the height change of the first column.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is bearing arrangement schematic diagram of the invention；
Fig. 3 is the first pillar construction schematic diagram of the invention；
Fig. 4 is slideway structure schematic diagram of the invention.
In figure: 1, bearing, 101, inner ring body, 102, outer ring body, 103, ball, the 2, first retainer ring, the 3, second retainer ring, 4,
One column, 5, first rotating shaft, 6, mandril, 7, stubborn bar, 8, gear, 9, rack gear, the 10, second column, the 11, first spring, 12, second
Shaft, 13, bottom plate, 14, third shaft, 15, slot, 16, slideway, 17, supporting plate, 18, inserted block, 19, sliding block, 20, spring base,
21, pull rod, 22, second spring, 23, spring groove, the 24, the 4th shaft, 25, inserted link, 26, rubber sleeve, 27, backing plate, 28, third bullet
Spring, 29, briquetting, 30, cotton-padded covering, 31, card slot, 32, silica gel head.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of quickly dismantled bearing supporting device, including axis
1 is held, bearing 1 includes inner ring body 101, and the outer wall of inner ring body 101 is equipped with ten balls 103, and the teamed rolling of inner ring body 101 is quasi-
103, the outside of inner ring body 101 is equipped with outer ring body 102, and ball 103 is connected with the overlap joint of outer ring body 102, the left hand external of bearing 1
First retainer ring 2 is installed, the right side of bearing 1 is equipped with the second retainer ring 3, and the first retainer ring 2 and the second retainer ring 3 clamp bearing 1, and first
The right side of the left side of retainer ring 2 and the second retainer ring 3 is mounted on the first column 4, and the front of the first column 4 is equipped with rack gear 9, and first
The bottom outer wall of column 4 is equipped with the second column 10, and the first column 4 stretches out the second column 10, increases support device, and second is vertical
The inside of column 10 is equipped with stubborn bar 7, twists bar 7 and runs through the second column 10, and the front end for twisting bar 7 is equipped with gear 8, gear 8 and rack gear 9
Engagement is connected, and turning stubborn bar 7 increases the first column 4, and the bottom end of the first column 4 is equipped with the first spring 11, the first spring 11
Bottom end be connected with the second column 10, the bottom of the second column 10 is equipped with bottom plate 13, and the second column 10 passes through the second shaft 12
It is connected with bottom plate 13, prevents the second column 10 stuck, the outer wall of the first column 4 is equipped with first rotating shaft 5, the left and right two of bottom plate 13
End is provided with seven slots 15, and the left and right sides of bottom plate 13 is mounted on slideway 16, and the left and right sides top of bottom plate 13 is respectively mounted
There is supporting plate 17, the bottom four corners of supporting plate 17 are mounted on sliding block 19, and sliding block 19 matches with slideway 16, keep supporting plate 17 free
Sliding, the upper surface front end of supporting plate 17 are equipped with spring groove 23, and the inner cavity of spring groove 23 is equipped with spring base 20, spring base 20
It is mounted on second spring 22 at left and right sides of upper surface, pops up inserted block 18 downwards, the top of second spring 22 and spring groove 23
Inner wall be connected, the upper surface of spring base 20 is equipped with pull rod 21, pulls pull rod 21 that inserted block 18 is made to pull out slot 15, and pull rod 21 passes through
Spring groove 23 is worn, the lower surface of spring base 20 is equipped with inserted block 18, and inserted block 18 sequentially passes through supporting plate 17, slideway 16 and slot 15,
17 position of supporting plate is fixed, mandril 6 is made to fix the first column 4, the upper surface rear portion of supporting plate 17 is equipped with third shaft 14, the
Three shafts 14 are connected by mandril 6 with first rotating shaft 5, and the top of the first retainer ring 2 is equipped with inserted link 25, and inserted link 25 passes through the 4th turn
Axis 24 is connected with the first retainer ring 2, pulls inserted link 25 freely, and the right end of inserted link 25 is inserted into the second retainer ring 3, inserted link 25
Rubber sleeve 26 is installed in right side bottom end, and the inner cavity front of slideway 16 is equipped with third spring 28, the front end installation of third spring 28
There is backing plate 27, the front end for twisting bar 7 is equipped with cotton-padded covering 30, and more comfortable when turning, the upper and lower surface of cotton-padded covering 30 is mounted on briquetting 29,
Briquetting 29 is connected with stubborn bar 7, and the bottom end of inserted block 18 is equipped with card slot 31, and the inner cavity of card slot 31 is equipped with silica gel head 32.
Bearing 1 is mounted on the axis for needing to install it, pull rod 21 is pulled out, moves supporting plate 17 freely along slideway 16
It is dynamic, mandril 6 is pulled open, the first retainer ring 2 and the second retainer ring 3 is opened, bottom plate 13 is placed in the bottom of bearing 1, push supporting plate 17, make
First retainer ring 2 and the second retainer ring 3 closure clamp bearing 1, and releasing lever 21 turns back to it again in slot 15, fixes supporting plate
17 position makes mandril 6 withstand the first column 4, shakes it not, so that the first retainer ring 2 with the second retainer ring is clamped bearing 1 not loose
It is dynamic, if the position of bearing 1 is slightly higher or slightly lower at this time, pull rod 21 can be pulled out, inserted block 18 is made to exit slot 15, stubborn bar 7 is turned, makes
The gear 8 of its front end makes the first column 4 increase or reduce, in the process, due to the height of the first column 4 with carry-over bar 9
Change, so it can make the position of supporting plate 17 with its change, prevent its stuck so to extract pull rod 21 with mandril 6, it is to be installed
When the matched bearing 1 set, fastening the first retainer ring 2 and the second retainer ring 3, releasing lever 21 makes inserted block 18 turn back to slot 15, makes
First retainer ring 2 and the second retainer ring 3 clamp bearing 1.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of quickly dismantled bearing supporting device, including bearing (1), it is characterised in that: the bearing (1) includes inner ring body
(101), the outer wall of the inner ring body (101) is equipped with multiple balls (103), and the outside of the inner ring body (101) is equipped with outer
Circle body (102), the ball (103) are connected with outer ring body (102) overlap joint, and the left hand external of the bearing (1) is equipped with first
Retainer ring (2) is equipped with the second retainer ring (3) on the right side of the bearing (1), the left side and the second retainer ring (3) of first retainer ring (2)
Right side be mounted on the first column (4), the front of first column (4) is equipped with rack gear (9), first column (4)
Bottom outer wall be equipped with the second column (10), be equipped with stubborn bar (7) on the inside of second column (10), the stubborn bar (7)
Through the second column (10), the front end of the stubborn bar (7) is equipped with gear (8), and the gear (8) is engaged with rack gear (9) to be connected,
The bottom end of first column (4) is equipped with the first spring (11), the bottom end and the second column (10) of first spring (11)
Be connected, the bottom of second column (10) is equipped with bottom plate (13), second column (10) by the second shaft (12) with
Bottom plate (13) is connected, and the outer wall of first column (4) is equipped with first rotating shaft (5), and the left and right ends of the bottom plate (13) are equal
It is provided with multiple slots (15), is mounted on slideway (16) at left and right sides of the bottom plate (13), the left and right two of the bottom plate (13)
Upper lateral part is mounted on supporting plate (17), and the bottom four corners of the supporting plate (17) are mounted on sliding block (19), the sliding block (19) with
Slideway (16) matches, and the upper surface front end of the supporting plate (17) is equipped with spring groove (23), the inner cavity of the spring groove (23)
It is equipped with spring base (20), is mounted on second spring (22) at left and right sides of the upper surface of the spring base (20), described second
The top of spring (22) is connected with the inner wall of spring groove (23), and the upper surface of the spring base (20) is equipped with pull rod (21), institute
Pull rod (21) are stated through spring groove (23), the lower surface of the spring base (20) is equipped with inserted block (18), the inserted block (18) according to
It is secondary that third shaft (14) are installed through supporting plate (17), slideway (16) and slot (15), the upper surface rear portion of the supporting plate (17),
The third shaft (14) is connected by mandril (6) with first rotating shaft (5).
2. a kind of quickly dismantled bearing supporting device according to claim 1, it is characterised in that: first retainer ring
(2) it is equipped at the top of inserted link (25), the inserted link (25) is connected by the 4th shaft (24) with the first retainer ring (2), described to insert
In the right end insertion the second retainer ring (3) of bar (25), rubber sleeve (26) are installed in the right side bottom end of the inserted link (25).
3. a kind of quickly dismantled bearing supporting device according to claim 1, it is characterised in that: the slideway (16)
Inner cavity front is equipped with third spring (28), and the front end of the third spring (28) is equipped with backing plate (27).
4. a kind of quickly dismantled bearing supporting device according to claim 1, it is characterised in that: the stubborn bar (7)
Front end is equipped with cotton-padded covering (30), and the upper and lower surface of the cotton-padded covering (30) is mounted on briquetting (29), the briquetting (29) and stubborn bar
(7) it is connected.
5. a kind of quickly dismantled bearing supporting device according to claim 1, it is characterised in that: the inserted block (18)
Bottom end is equipped with card slot (31), and the inner cavity of the card slot (31) is equipped with silica gel head (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980528.3A CN107575479B (en) | 2017-10-19 | 2017-10-19 | A kind of quickly dismantled bearing supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980528.3A CN107575479B (en) | 2017-10-19 | 2017-10-19 | A kind of quickly dismantled bearing supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107575479A CN107575479A (en) | 2018-01-12 |
| CN107575479B true CN107575479B (en) | 2019-01-22 |
Family
ID=61038381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710980528.3A Expired - Fee Related CN107575479B (en) | 2017-10-19 | 2017-10-19 | A kind of quickly dismantled bearing supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575479B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561426B (en) * | 2018-05-15 | 2020-04-24 | 界首市皖俊轴承有限公司 | Bearing with adjustable rotating speed |
| CN110293521B (en) * | 2019-07-22 | 2021-06-25 | 佛山市广协通硅橡胶五金制品有限公司 | Production and manufacturing method of quickly-detachable bearing seat |
| CN113464569B (en) * | 2021-08-20 | 2022-05-17 | 盐城支点机械制造有限公司 | Bearing seat for four-row tapered roller bearing for new-structure steel rolling mill |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344752A (en) * | 1976-10-05 | 1978-04-21 | Mitsubishi Electric Corp | Bearing stand apparatus for rotary machine |
| KR101055069B1 (en) * | 2008-12-02 | 2011-08-05 | 현대자동차주식회사 | Propulsion shaft center bearing height adjuster |
| CN202326758U (en) * | 2011-11-18 | 2012-07-11 | 曹泽通 | Sliding bearing pedestal |
| CN204025382U (en) * | 2014-07-30 | 2014-12-17 | 响水县智诚知识产权信息服务有限公司 | A kind of tunable center height bearing support |
| CN203979162U (en) * | 2014-08-13 | 2014-12-03 | 慈溪市特种轴承有限公司 | A kind of bearing support |
| CN106050941A (en) * | 2016-07-28 | 2016-10-26 | 新昌县亿源精密机械有限公司 | Bearing block convenient to mount |
| CN206092711U (en) * | 2016-08-27 | 2017-04-12 | 何剑 | Bearing frame of detectable weight of can sharply sliding |
-
2017
- 2017-10-19 CN CN201710980528.3A patent/CN107575479B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107575479A (en) | 2018-01-12 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 315040 No.96, hibiscus Road, Ningbo high tech Zone, Ningbo, Zhejiang Province Patentee after: NINGBO ROABY TECHNOLOGY INDUSTRIAL GROUP Co.,Ltd. Address before: 315171 Jishigang Town, Haishu District, Ningbo City, Zhejiang Province, No. 189 Jihuan Road Patentee before: Liu Helai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |