CN208729563U - A kind of bearing fixture - Google Patents
A kind of bearing fixture Download PDFInfo
- Publication number
- CN208729563U CN208729563U CN201820668237.0U CN201820668237U CN208729563U CN 208729563 U CN208729563 U CN 208729563U CN 201820668237 U CN201820668237 U CN 201820668237U CN 208729563 U CN208729563 U CN 208729563U
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- CN
- China
- Prior art keywords
- fixedly connected
- bearing
- strut
- spring
- screw rod
- 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.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of bearing fixtures, including bearing, bearing mountain downside is stained with elastic cushion, the elastic cushion is fixedly connected on clip, the clip includes upper and lower buckle clasp, it is connected between the upper and lower buckle clasp by elastic covering, the upper button is fixedly connected with the first strut by shaft, first strut end is fixedly connected with the first spring, first spring end is fixedly connected with the second strut, second strut end is fixedly connected on fixing collar, the fixing collar middle and upper part is socketed the first screw rod, the fixing collar middle and lower part is threadedly coupled clamping ring, the clamping ring lower thread connects the second nut, the second nut lower thread connects the second screw rod, second screw end is fixedly connected with fixed column, institute's fixed column inner sidewall is fixedly connected with block, the block inner end is fixedly connected with second spring, it should The clamping of bearing fixture is more stable, not easily to fall off, more convenient to use.
Description
Technical field
The utility model relates to machine components processing technique field, specially a kind of bearing fixture.
Background technique
Bearing is a kind of common machine components, clamps the fixture that cries of bearing, and general bearing fixture passes through rotation rotation
Handle is wrapped in wirerope constantly in shaft, and each fixture block and bearing are in close contact, and bearing is clamped on fixture, but in axis
During forwarding shifting, fixture block unclamps bearing in order to prevent, and operator needs hand-held handler to be able to rotate it not, due to by behaviour
Author is hand-held to be difficult to keep stable, is easy to loosen fixture block because of support dynamics variation, causes bearing to fall off, and operator works
Intensity is big, and shift during it is easy to appear jolt or collide and clamp it is unstable, cause between fixture block and bearing go out
Existing gap, bearing is easy to fall off, for this purpose, it is proposed that a kind of bearing fixture.
Utility model content
The purpose of this utility model is to provide a kind of bearing fixtures, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of bearing fixture, including bearing, described
Bearing mountain downside is stained with elastic cushion, and the elastic cushion is fixedly connected on clip, and the clip includes upper and lower buckle clasp, described
It is connected between upper and lower buckle clasp by elastic covering, the elastic covering is fixedly attached to the lateral wall of elastic tube, in the elastic tube
Telescopic strut is installed, the upper button is fixedly connected with the first strut by shaft, and first strut end is fixedly connected with first
Spring, first spring end are fixedly connected with the second strut, and second strut end is fixedly connected on fixing collar, described
Fixing collar middle and upper part is socketed the first screw rod, is threadedly coupled the first nut, fixing collar middle and lower part screw thread on first screw rod
Clamping ring is connected, the clamping ring lower thread connects the second nut, and the second nut lower thread connects the second screw rod, institute
It states and is threadedly coupled retainer plate in the middle part of the second screw rod, second screw end is fixedly connected with fixed column, and institute's fixed column inner sidewall is solid
Surely block is connected, the block inner end is fixedly connected with second spring, and the second spring end is fixedly connected with fixture block, the fixture block
It is fixedly connected on limited post.
Preferably, the elastic cushion is fixedly connected on the downside of the upper button of clip and the upper side of lower button.
Preferably, the telescopic strut is flexibly connected upper and lower buckle clasp, and telescopic strut is at least provided with 4.
Preferably, for the clip at least provided with 3, circular array is arranged in the lateral wall of bearing.
Preferably, for the block at least provided with 6, circular array is arranged in the inner sidewall of fixed column.
Preferably, external thread bush connects retainer plate in second screw rod.
Preferably, first spring is in tensional state always.
Preferably, the second spring is in compressive state always.
Preferably, end face is buckled in the retainer plate downside connection.
Compared with prior art, the utility model has the beneficial effects that this kind of bearing fixture, by clip, upper button and under
The interaction of button, it can be ensured that clamping antiwhip prevents from occurring jolting or collide clamping not during transfer
Stablize, the phenomenon that occurring gap between clip and bearing, and bearing is caused to fall off；Pass through telescopic strut, elastic covering and elastic tube
Collective effect can satisfy and clamp bearing thickness not of uniform size, the width of adjustable clamping；Pass through the first strut, second
The interaction of strut and the first spring can either ensure to clamp stability and bearing when bearing movement, and can play
Contrary, the raising axis of both the upward elastic force of the first spring of the effect of damping, downward gravity and tensional state power
The stability for the load-bearing held；By the interaction of fixed column, block, limited block and second spring, second spring it is outside
Elastic force breaking-out with on block, reverse extrusion fixed column, it is ensured that the clamping that the interaction of fixed column and clip improves fixture is steady
It is qualitative.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model elastic covering structure top view:
Fig. 3 is the structural schematic diagram of the utility model limited post.
In figure: being detained under 1 bearing, 2 elastic cushions, 3 clips, 4, button, 6 elastic coverings, 7 shafts, 8 first struts, 9 first bullets on 5
Spring, 10 second struts, 11 fixing collars, 12 first nuts, 13 first screw rods, 14 clamping rings, 15 second nuts, 16 second screw rods,
17 retainer plates, 18 fixed columns, 19 telescopic struts, 20 elastic tubes, 21 blocks, 22 second springs, 23 fixture blocks, 24 limited posts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bearing fixture, including bearing 1, the axis
It holds 1 mountain downside and is stained with elastic cushion 2, the elastic cushion 2 is fixedly connected on the upper of the downside of the upper button 5 of clip 3 and lower button 4
Side, the elastic cushion 2 are fixedly connected on clip 3, and for the clip 3 at least provided with 3, circular array is arranged in bearing 1
Lateral wall can ensure to clamp the stability of bearing 1 by the mutual effect of clip 3, prevent from running during transfer
It is unstable to winnow with a dustpan or collide clamping, occurs the phenomenon that gap, bearing falls off between clip 3 and bearing 1, the clip 3 includes upper
Button 5 and lower button 4 are connected between the upper button 5 and lower button 4 by elastic covering 6, and the bearing 1 is clamped in 5 He of upper button of clip 3
Between lower button 4, the elastic cushion 2 can protect bearing 1 not damage 1 surface of bearing because clamping too tightly, and the elastic covering 6 is fixed
It is socketed in the lateral wall of elastic tube 20, telescopic strut 19 is installed in the elastic tube 20, the telescopic strut 19 is flexibly connected
Upper button 5 and lower button 4, and telescopic strut 19 is made at least provided with 4 by telescopic strut 19, elastic covering 6 and elastic tube 20 jointly
With can satisfy and clamp bearing thickness not of uniform size, the width of adjustable clamping, the upper button 5 connects by the way that shaft 7 is fixed
The first strut 8 is connect, 8 end of the first strut is fixedly connected with the first spring 9, and first spring 9 is in tensional state always,
First spring, 9 end is fixedly connected with the second strut 10, and 10 end of the second strut is fixedly connected on fixing collar 11, when
When the whole bearing capacity by bearing 1, the first spring 9 between 3 upper end first strut 8 of clip and the second strut 10 connects
It connects, can either ensure to clamp the stability and bearing when the movement of bearing 1, and the effect of damping can be played, downward gravity
And both upward elastic force of the first spring 9 of tensional state power is contrary, improves the stability of the load-bearing of bearing 1, institute
It states 11 middle and upper part of fixing collar and is socketed the first screw rod 13, be threadedly coupled the first nut 12, the fixing collar on first screw rod 13
11 middle and lower parts are threadedly coupled clamping ring 14, and 14 lower thread of clamping ring connects the second nut 15, under second nut 15
End is threadedly coupled the second screw rod 16, and retainer plate 17, outside in second screw rod 16 are threadedly coupled in the middle part of second screw rod 16
Screw thread is socketed retainer plate 17, detains 5 upper surfaces in 17 downside of the retainer plate connection, 16 end of the second screw rod is fixedly connected
Fixed column 18 can adjust the length of fixed column 18 by the adjusting of second 16 retainer plates 17 of screw rod, and then can be more suitable
The centre for being placed on bearing 1, increase the integrally-built stability of fixture, 18 inner sidewall of institute's fixed column is fixedly connected with gear
Block 21, for the block 21 at least provided with 6, circular array is arranged in the inner sidewall of fixed column 18, and 21 inner end of block is solid
Surely second spring 22 is connected, the second spring 22 is in compressive state always, and 22 end of second spring is fixedly connected with folder
Block 23, the fixture block 23 are fixedly connected on limited post 24, by the way that fixed column 18 is fixed in 1 center cavity of bearing, the axis
It holds 1 cavity inner sidewall and squeezes fixed column 18, block 21 and second spring 22, used since the outside elastic force of second spring 22 breaks out
On block 21, reverse extrusion fixed column 18, it is ensured that the clamping that the interaction of fixed column 18 and clip 3 improves fixture is stablized
Property.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of bearing fixture, including bearing (1), it is characterised in that: bearing (1) the mountain downside is stained with elastic cushion (2),
The elastic cushion (2) is fixedly connected on clip (3), and the clip (3) includes upper button (5) and lower button (4), the upper button (5) and
It is connected between lower button (4) by elastic covering (6), the elastic covering (6) is fixedly attached to the lateral wall of elastic tube (20), the bullet
Property pipe (20) in telescopic strut (19) are installed, the upper button (5) passes through shaft (7) and is fixedly connected with the first strut (8), described the
One strut (8) end is fixedly connected the first spring (9), and the first spring (9) end is fixedly connected the second strut (10), described
Second strut (10) end is fixedly connected on fixing collar (11), and fixing collar (11) middle and upper part is socketed the first screw rod (13),
It is threadedly coupled the first nut (12) on first screw rod (13), fixing collar (11) middle and lower part is threadedly coupled clamping ring
(14), clamping ring (14) the lower thread connection the second nut (15), the second nut (15) lower thread connection second
Screw rod (16), the second screw rod (16) middle part are threadedly coupled retainer plate (17), and the second screw rod (16) end is fixedly connected
Fixed column (18), institute fixed column (18) inner sidewall are fixedly connected block (21), and block (21) inner end is fixedly connected with the second bullet
Spring (22), second spring (22) end are fixedly connected fixture block (23), and the fixture block (23) is fixedly connected on limited post (24).
2. a kind of bearing fixture according to claim 1, it is characterised in that: the elastic cushion (2) is fixedly connected on clip
(3) upper side of the downside of upper button (5) and lower button (4).
3. a kind of bearing fixture according to claim 1, it is characterised in that: the telescopic strut (19) is flexibly connected and detains
(5) and lower button (4), and telescopic strut (19) is at least provided with 4.
4. a kind of bearing fixture according to claim 1, it is characterised in that: the clip (3) is in ring at least provided with 3
Shape array is arranged in the lateral wall of bearing (1).
5. a kind of bearing fixture according to claim 1, it is characterised in that: the block (21) is in ring at least provided with 6
Shape array is arranged in the inner sidewall of fixed column (18).
6. a kind of bearing fixture according to claim 1, it is characterised in that: external thread bush in second screw rod (16)
Connect retainer plate (17).
7. a kind of bearing fixture according to claim 1, it is characterised in that: first spring (9) is always in stretching
State.
8. a kind of bearing fixture according to claim 1, it is characterised in that: the second spring (22) is always in compression
State.
9. a kind of bearing fixture according to claim 1, it is characterised in that: detained in retainer plate (17) the downside connection
(5) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668237.0U CN208729563U (en) | 2018-05-07 | 2018-05-07 | A kind of bearing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668237.0U CN208729563U (en) | 2018-05-07 | 2018-05-07 | A kind of bearing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729563U true CN208729563U (en) | 2019-04-12 |
Family
ID=66022351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668237.0U Expired - Fee Related CN208729563U (en) | 2018-05-07 | 2018-05-07 | A kind of bearing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170961A (en) * | 2019-07-03 | 2019-08-27 | 广西玉柴机器股份有限公司 | Cylinder sleeve assembly tooling suitable for diesel engine |
-
2018
- 2018-05-07 CN CN201820668237.0U patent/CN208729563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170961A (en) * | 2019-07-03 | 2019-08-27 | 广西玉柴机器股份有限公司 | Cylinder sleeve assembly tooling suitable for diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190822 Address after: 201202 518 Chuantu Road, Pudong New District, Shanghai Patentee after: Shanghai Zhengxiang Machinery Parts Co., Ltd. Address before: 312599 No. 9, Wulong Lancun, Qixing Street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: XINCHANG COUNTRY QIXING STREET CHUNQIANG MACHINERY FACTORY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |