CN208182053U - A kind of Novel rotary drum roller bearing - Google Patents
A kind of Novel rotary drum roller bearing Download PDFInfo
- Publication number
- CN208182053U CN208182053U CN201820570221.6U CN201820570221U CN208182053U CN 208182053 U CN208182053 U CN 208182053U CN 201820570221 U CN201820570221 U CN 201820570221U CN 208182053 U CN208182053 U CN 208182053U
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- CN
- China
- Prior art keywords
- roller bearing
- roller
- jack
- fixing sleeve
- rotary drum
- 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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Abstract
The utility model provides a kind of Novel rotary drum roller bearing, including roller, roller bearing, fixing sleeve and outer sleeve, the two sides of the roller are also equipped with fixing sleeve, and the fixed surrounding for being set on roller bearing, the second jack is provided at the top and bottom of the fixing sleeve, and synchronous slot is also arranged vertically at the bottom of fixing sleeve, the surrounding of the second jack is arranged in the synchronous slot, the both ends of the roller bearing are provided with third jack corresponding with the second jack, and roller bearing is fixedly connected by the first fixed screw with fixing sleeve, the bottom end of first fixed screw sequentially passes through the second jack and third jack is threadedly coupled with fixture nut.The utility model passes through the setting of bearing and fixing sleeve, so that roller bearing can be both rotatablely connected with roller, roller bearing and fixing sleeve can also be fixedly connected by the first fixed screw, to realize that roller bearing is fixedly connected with roller, to improve diversity when roller uses.
Description
Technical field
The utility model belongs to roller technology field, and in particular to a kind of Novel rotary drum roller bearing.
Background technique
Roller is cylindrical part, point driving and driven voller.It is widely used in such as circular screen printer, digital-code printer,
In all kinds of transmission transportation systems such as conveying equipment, papermaking and package packing machine.It generallys use seamless steel pipe to be made, also there is the different works of view
Skill is needed using such as aluminium alloy 6061T5,304L/316L stainless steel, 2205 two phase stainless steels, and steel-casting is solid to forge alloy
Steel core is material.
Existing traditional being mostly rotatablely connected with roller bearing or by bearing or being directly fixedly connected with roller bearing casting,
Cause the usage mode of roller relatively simple, to not be able to satisfy the demand of people, in order to solve the problems, such as it is above-mentioned be previously mentioned, this
Utility model provides a kind of Novel rotary drum roller bearing.
Utility model content
The purpose of this utility model is to provide a kind of Novel rotary drum roller bearings, to solve mentioned above in the background art ask
Topic.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of Novel rotary drum rolls
Axis, including roller, roller bearing, fixing sleeve and outer sleeve, the bosom of the roller is provided with internal layer, and is horizontally mounted in internal layer
There is roller bearing, the both ends of the roller bearing are rotatablely connected by the two sides of bearing and roller, and the both ends of the roller bearing pass through roller and side
Shape column is fixedly connected；
The two sides of the roller are also equipped with fixing sleeve, and the fixed surrounding for being set on roller bearing, the top of the fixing sleeve
Portion and bottom are provided with the second jack, and synchronous slot also arranged vertically at the bottom of fixing sleeve, and the synchronous slot setting is the
The surrounding of two jacks, the both ends of the roller bearing are provided with third jack corresponding with the second jack, and roller bearing is solid by first
Determine screw to be fixedly connected with fixing sleeve, the bottom end of first fixed screw sequentially passes through the second jack and third jack and fixation
Nut thread connection, and fixture nut is provided with plate corresponding with synchronous slot, the plate and synchronous slot screw thread
Connection；
The two sides of the roller are provided with the first jack, and outer sleeve is mounted at the top and bottom of the roller, and
The both ends of outer sleeve are fixedly connected by the second fixed screw with the two sides of roller, second fixed screw and the first jack spiral shell
Line connection, the surface of the outer sleeve is provided with convex block.
Preferably, the roller bearing is arranged on the central axes of fixing sleeve.
Preferably, the inner wall of the synchronous slot is provided with screw thread.
Preferably, the screw thread lines of first fixed screw is identical as the synchronous screw thread lines of slot.
Preferably, the inner wall of the plate is provided with the screw thread to match with synchronous slot.
Preferably, the screw thread lines of the fixture nut and the screw thread lines of plate are identical.
Preferably, the outer sleeve is arranged to semicircle type structure.
Preferably, second fixed screw is provided with several, and several fixed screws structural arrangement in the arc-shaped.
The utility model has the beneficial effects that the Novel rotary drum rolling shaft structure advantages of simple, economical and practical, and it is easy to use, lead to
The setting of bearing and fixing sleeve is crossed, so that roller bearing can be both rotatablely connected with roller, can also will be rolled by the first fixed screw
Axis is fixedly connected with fixing sleeve, to realize that roller bearing is fixedly connected with roller, to improve multiplicity when roller uses
Property, and by the way that plate is arranged in fixture nut so that fixture nut when being installed with the first fixed screw can also with it is solid
Surely the synchronization slot covered is threadedly coupled, and the stability of fixture nut installation is improved, avoid when in use fixture nut it is de-
It falls, by the setting of outer sleeve, so that can pacify outer sleeve by the second fixed screw when roller needs to install convex block
On roller, when not needing convex block, outer sleeve can be disassembled, be worked using the smooth surface of roller, and
And by the way that outer sleeve is arranged to semicircular structure, convenient for outer sleeve and roller are installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the roller of the utility model；
Fig. 3 is the front view of the utility model；
Fig. 4 is the side view of the utility model；
Fig. 5 is the structural schematic diagram of the fixture nut of the utility model.
In figure: 1, roller；2, internal layer；3, bearing；4, roller bearing；5, square column；6, fixing sleeve；7, the first fixed screw；8,
Synchronous slot；9, fixture nut；10, plate；11, outer sleeve；12, convex block；13, the second fixed screw；14, the first jack；15,
Second jack；16, third jack.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of Novel rotary drum roller bearing, including roller 1, rolling
Axis 4, fixing sleeve 6 and outer sleeve 11, the bosom of roller 1 is provided with internal layer 2, and roller bearing 4 is horizontally installed in internal layer 2, rolling
The both ends of axis 4 are rotatablely connected by bearing 3 and the two sides of roller 1, and the both ends of roller bearing 4 pass through roller 1 and the fixed company of square column 5
It connects；
The two sides of roller 1 are also equipped with fixing sleeve 6, and fixing sleeve 6 is arranged in the surrounding of roller bearing 4, the top of fixing sleeve 6 and
Bottom is provided with the second jack 15, and synchronous slot 8 is also arranged vertically at the bottom of fixing sleeve 6, and the synchronous setting of slot 8 is inserted second
The surrounding in hole 15, the both ends of roller bearing 4 are provided with third jack 16 corresponding with the second jack 15, and roller bearing 4 is solid by first
Determine screw 7 to be fixedly connected with fixing sleeve 6, the bottom end of the first fixed screw 7 sequentially pass through the second jack 15 and third jack 16 with
Fixture nut 9 be threadedly coupled, and fixture nut 9 be provided with the corresponding plate 10 of synchronous slot 8, plate 10 with it is synchronous slotting
Slot 8 is threadedly coupled；
The two sides of roller 1 are provided with the first jack 14, and the top and bottom of roller 1 are mounted on outer sleeve 11, and outer
The both ends of sleeve 11 are fixedly connected by the second fixed screw 13 with the two sides of roller 1, the second fixed screw 13 and the first jack
14 are threadedly coupled, and the surface of outer sleeve 11 is provided with convex block 12, and roller bearing 4 is arranged on the central axes of fixing sleeve 6, synchronous slot 8
Inner wall be provided with screw thread, the screw thread lines of the first fixed screw 7 is identical as the synchronous screw thread lines of slot 8, plate 10 it is interior
Wall is provided with the screw thread to match with synchronous slot 8, and the screw thread lines of fixture nut 9 and the screw thread lines of plate 10 are identical, outside
Sleeve 11 is arranged to semicircle type structure, and the second fixed screw 13 is provided with several, and several fixed screws 13 are in the arc-shaped
Structural arrangement.
Working principle: in use, passing through the setting of bearing 3 and fixing sleeve 6, connect so that roller bearing 4 can both be rotated with roller 1
It connects, can also be fixedly connected roller bearing 4 and fixing sleeve 6 by the first fixed screw 7, to realize that roller bearing 4 and roller 1 are solid
Fixed connection, so that diversity when roller 1 uses is improved, and by the way that plate 10 is arranged in fixture nut 9, so that fixed
Nut 9 with the first fixed screw 7 install when can also slot 8 synchronous with fixing sleeve 6 be threadedly coupled, improve fixation
Nut 9 install stability, avoid when in use fixture nut 9 fall off, by the setting of outer sleeve 11 so that when roller 1 need
When convex block 12 is installed, outer sleeve 11 can be mounted on roller 1 by the second fixed screw 13, when not needing convex block 12
When, outer sleeve 11 can be disassembled, be worked using the smooth surface of roller 1, and by the way that outer sleeve 11 to be arranged
At semicircular structure, convenient for installing outer sleeve 11 and roller 1, when installation, an outer sleeve will be first installed above roller 1
11, then continuing below another outer sleeve 11 of installation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of Novel rotary drum roller bearing, including roller (1), roller bearing (4), fixing sleeve (6) and outer sleeve (11), it is characterised in that:
The bosom of the roller (1) is provided with internal layer (2), and roller bearing (4) are horizontally installed in internal layer (2), the roller bearing (4)
Both ends are rotatablely connected by the two sides of bearing (3) and roller (1), and the both ends of the roller bearing (4) pass through roller (1) and square column
(5) it is fixedly connected；
The two sides of the roller (1) are also equipped with fixing sleeve (6), and the surrounding in roller bearing (4) is arranged in fixing sleeve (6), described solid
It is provided with the second jack (15) at the top and bottom of fixed set (6), and synchronous slot (8) is also arranged vertically at the bottom of fixing sleeve (6),
In the surrounding of the second jack (15), the both ends of the roller bearing (4) are provided with and the second jack (15) for synchronous slot (8) setting
Corresponding third jack (16), and roller bearing (4) is fixedly connected by the first fixed screw (7) with fixing sleeve (6), described first
The bottom end of fixed screw (7) sequentially passes through the second jack (15) and third jack (16) is threadedly coupled with fixture nut (9), and solid
Determine the plate (10) corresponding with synchronous slot (8) that is provided with of nut (9), the plate (10) and synchronous slot (8) screw thread
Connection；
The two sides of the roller (1) are provided with the first jack (14), are mounted on housing at the top and bottom of the roller (1)
Cylinder (11), and the both ends of outer sleeve (11) are fixedly connected by the second fixed screw (13) with the two sides of roller (1), described second
Fixed screw (13) is threadedly coupled with the first jack (14), and the surface of the outer sleeve (11) is provided with convex block (12).
2. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the roller bearing (4) is arranged in fixing sleeve
(6) on central axes.
3. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the inner wall of the synchronous slot (8) is set
It is equipped with screw thread.
4. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the spiral shell of first fixed screw (7)
Line lines is identical as the synchronous screw thread lines of slot (8).
5. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the inner wall of the plate (10) is provided with
The screw thread to match with synchronous slot (8).
6. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the screw thread line of the fixture nut (9)
Road is identical as the screw thread lines of plate (10).
7. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the outer sleeve (11) is arranged to half garden
Type structure.
8. a kind of Novel rotary drum roller bearing according to claim 1, it is characterised in that: the second fixed screw (13) setting
There are several, and several fixed screw (13) structural arrangements in the arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570221.6U CN208182053U (en) | 2018-04-20 | 2018-04-20 | A kind of Novel rotary drum roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570221.6U CN208182053U (en) | 2018-04-20 | 2018-04-20 | A kind of Novel rotary drum roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208182053U true CN208182053U (en) | 2018-12-04 |
Family
ID=64433965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570221.6U Expired - Fee Related CN208182053U (en) | 2018-04-20 | 2018-04-20 | A kind of Novel rotary drum roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208182053U (en) |
-
2018
- 2018-04-20 CN CN201820570221.6U patent/CN208182053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190420 |