CN206013754U - A kind of limberoller - Google Patents
A kind of limberoller Download PDFInfo
- Publication number
- CN206013754U CN206013754U CN201621005433.7U CN201621005433U CN206013754U CN 206013754 U CN206013754 U CN 206013754U CN 201621005433 U CN201621005433 U CN 201621005433U CN 206013754 U CN206013754 U CN 206013754U
- Authority
- CN
- China
- Prior art keywords
- flexible shaft
- limberoller
- bearing
- support
- rubber sleeve
- 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
This utility model is related to a kind of limberoller, including a support, two bearing hanging seats, a flexible shaft and multiple rollers, the bearing hanging seat is individually fixed in the two ends of the support, the connecting shaft at the flexible shaft two ends is individually fixed in the inner ring of bearing hanging seat inner bearing, the flexible shaft includes that flexible shaft core and the seal rubber sleeve outside flexible shaft core, the plurality of roller spaced series are fixed on the seal rubber sleeve on the flexible shaft with support belt.The beneficial effects of the utility model：Low production cost, long service life, simple and reliable for structure, little operation frictional resistance, energy-conserving and environment-protective, protection belt, maintainability are strong, and energy resource consumption is few.
Description
Technical field
A kind of the present invention relates to category material transportation mechanical field, more particularly to limberoller.
Background technology
Limberoller is used for rubber conveyer, and the operation as adhesive tape is supported.The use of limberoller, significantly can carry
The service life of high belt of belt conveyer, improves rubber conveyer conveying capacity, and prevents, corrects rubber belt from deviating and significantly reduce
Rubber conveyer runs power, reducing energy consumption etc., and existing limberoller, due to high cost, short life, fails to give full play to soft
Property carrying roller operation principle advantage, limiting which promotes the use of, so having very much improved necessity for existing limberoller.
Content of the invention
The purpose of the present invention just in order to solve the problems, such as that existing limberoller has high cost, short life, provides one kind
The limberoller of more promotional value.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The present invention includes support, two bearing hanging seats, a flexible shaft and multiple rollers, the bearing hanging seat difference
The two ends of the support are fixed on, the connecting shaft at the flexible shaft two ends is individually fixed in the inner ring of bearing hanging seat inner bearing, institute
Stating flexible shaft includes that flexible shaft core and the seal rubber sleeve outside flexible shaft core, the plurality of roller spaced series are fixed on flexible shaft
Seal rubber sleeve on support belt.Wherein, the bearing that installs in bearing hanging seat adopts big clearance deep groove ball bearing, flexible shaft
Core is made using fibre reinforced cement using the super flexible, high-strength materials such as aramid fiber, basalt fibre, finer wire, roller.
The bearing adopts big clearance deep groove ball bearing, the big clearance deep groove ball bearing to bear the pulling force of flexible shaft, can
Limberoller operation frictional resistance is reduced, carrying roller operation frictional resistance is reduced and can be significantly reduced rubber conveyer operation power, drop
Low energy consumption.Using big clearance deep groove ball bearing, it is possible to decrease the production cost of limberoller.
The flexible shaft core, can be significantly using super flexible, high-strength materials such as aramid fiber, basalt fibre, finer wires
The fatigue strength of flexible shaft is improved, the service life of limberoller is increased considerably.Wherein described finer wire is that multiply is ultra-fine, high
Intensity steel wire, such as 34（35、36）× 7 etc..
The roller is made using fibre reinforced cement, reduce further limberoller production cost.Hard through surface
Change the fibre reinforced cement roller for processing, with self-cleaning, increased case hardness, also extend the service life of roller.
Hook is changed in maintenance on the bearing hanging seat and hanging scroll is linked up with, and becomes the on-site maintenance and replacing of limberoller
Convenient, support is provided with support hanging scroll, and hanging scroll hook and support hanging scroll are articulated and connected, and increased the flexible of limberoller
Degree, while also extend the service life of limberoller.
The outer surface for being located at installing positions of bearings on the bearing hanging seat is provided with thermometric colour band, in order to show big clearance zanjon
The working condition of ball bearing, because most distinct feature is that before bearing damage that temperature rises, so makes the scene dimension of limberoller
Shield becomes simpler, directly perceived, timely, improves work on the spot efficiency.
The flexible shaft core material and connecting shaft withhold fixation using withholding or infiltrate.
The flexible shaft core material or is bonded to one by sulfuration with the seal rubber sleeve.It is effectively protected flexible shaft
Core material, extends the service life of limberoller.Wherein described seal rubber sleeve material is rubber or polyurethane.
The flexible shaft is provided with seal rubber sleeve projection, for positioning and fixed idler whell.
2 ~ 6 rollers of flexible shaft two ends solid matter, are smaller than used conveying tape thickness, it is therefore an objective to prevent to convey
Band band edge is damaged.Reduce interruption of service to occur.
For further improving the impact resistance of limberoller, in the end of the connecting shaft and the big clearance deep-groove ball axle
Buffering disk spring is installed between holding.
The beneficial effects of the present invention is：Low production cost, long service life, simple and reliable for structure, running resistance are little, section
Energy environmental protection, protection belt, maintainability are strong, and energy resource consumption is few.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is part A partial enlarged drawing in Fig. 1；
Fig. 3 is the structural representation of the embodiment of the present invention two；
Fig. 4 is the part B partial enlarged drawing in Fig. 3.
In figure：Hook changed by 1- supports, 1.1- support hanging scrolls, 2- bearing hanging seats, 2.1- maintenance, and 2.2- hanging scrolls are linked up with,
2.3- bear boxes, the big clearance deep groove ball bearings of 3-, 4- sealing devices, 5- pressing plates, 6- connecting shafts, 6.1- connecting shafts
I,
6.2- connecting shafts II, 7- flexible shafts, 7.1- flexibility shaft cores, 7.2- seal rubber sleeves, 7.3- seal rubber sleeves are raised, and 8- is rolled
Wheel,
8.1- roller grooves, 9- thermometric colour bands, 10- locking nuts, 11- buffer butterfly spring.
Specific embodiment
The present invention is described in detail below in conjunction with specific embodiment.Technical characteristic or technology described in following embodiments
The combination of feature is not isolated, and they can be mutually combined so as to reaching superior technique effect.
Embodiment 1
Limberoller structure of the present invention includes as shown in Figure 1：One 1, two, support, 7 and of flexible shaft of bearing hanging seat 2,
Multiple rollers 8, bearing hanging seat 2 are individually fixed in the two ends of support 1, and the connecting shaft 6 at 7 two ends of flexible shaft is individually fixed in bearing extension
The inner ring of big clearance deep groove ball bearing 3 in seat 2, flexible shaft 7 include flexible shaft core 7.1 and the seal rubber sleeve 7.2 outside flexible shaft core,
8 spaced series of multiple rollers are fixed on the seal rubber sleeve 7.2 on flexible shaft 7 with support belt.Wherein, in bearing hanging seat 2
Interior big clearance deep groove ball bearing 3 is installed, flexible shaft core 7.1 is super flexible, high using aramid fiber, basalt fibre, finer wire etc.
Strength materials, roller 8 are made using fibre reinforced cement.
Hook 2.1 and hanging scroll hook 2.2 are changed in maintenance on bearing hanging seat 2, make the on-site maintenance and replacing of limberoller
Become convenient, hanging scroll hook 2.2 and support hanging scroll 1.1 are hinged, and increased the flexibility ratio of limberoller, while also extending
The service life of limberoller.
Bearing hanging seat 2 is installed using suspension type, is made water and dust all be difficult to enter inside bearing hanging seat 2, is extended bearing
Service life.
Thermometric colour band 9 is fixed on 2.3 outer surface of bear box on bearing hanging seat 2, in order to show big clearance deep-groove ball axle
3 working condition is held, because most distinct feature is that before bearing damage that temperature rises, so becomes the on-site maintenance of limberoller
Must be simpler, directly perceived, timely, improve work on the spot efficiency.
Big clearance deep groove ball bearing 3, bears the pulling force of flexible shaft, can reduce limberoller operation frictional resistance, reduce support
Roller operation frictional resistance can significantly reduce rubber conveyer operation power, reducing energy consumption.Using big clearance deep groove ball bearing 3, can
Reduce the production cost of limberoller.Big 3 one end pressing plate 5 of clearance deep groove ball bearing is fixed, and sealing device 4 is arranged on pressing plate 5
On.
7.1 Material texture of flexible shaft core of flexible shaft 7 is that aramid fiber, basalt fibre, finer wire etc. are super flexible, high-strength
Degree material, can significantly improve the fatigue strength of flexible shaft, increase considerably the service life of limberoller.Wherein finer wire is many
The ultra-fine, high-tensile steel wires of stock.The flexible shaft of existing limberoller is ordinary steel wire, such as 6 × 19（37）Or 8 × 19 etc., in use
Deadlock is also easy to produce, the service life of limberoller is reduced.
7.1 material of flexible shaft core or is bonded to one by sulfuration with seal rubber sleeve 7.2, and 7.2 material of seal rubber sleeve is rubber
Glue or polyurethane.
7.1 material of flexible shaft core and connecting shaft II 6.2 withhold fixation, connecting shaft using withholding or infiltrate
I 6.1 are fixed with big clearance deep groove ball bearing 3, and connecting shaft II 6.2 and connecting shaft I 6.1 are threaded connection, using this design
Be conducive to producing and assemble.
Roller groove 8.1 on roller 8 is engaged with seal rubber sleeve projection 7.3, makes roller 8 fixed on seal rubber sleeve 7.2
Position and fixation.Roller is smaller than used conveying tape thickness, it is therefore an objective to prevent to convey in flexible shaft two ends solid matter 2 ~ 6
Band band edge is damaged, and is reduced interruption of service and is occurred.
Roller 8 adopts fibre reinforced cement, reduce further limberoller production cost.Harveyed
Fibre reinforced cement roller, with self-cleaning, increased case hardness, also extends the service life of roller.
Embodiment 2
Limberoller as shown in Figure 2, connecting shaft 6 are changed into overall axle, and 10 He of locking nut is housed in one end of connecting shaft 6
Buffering butterfly spring 11, this structure further increase the buffer capacity of limberoller, it is adaptable to have the occasion of impact.
The seal rubber sleeve of fixed and positioning roller 8 raised 7.3 is located at the two ends of roller 8；Remaining is with embodiment 1.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within the scope of any modification, equivalent and the improvement made etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of limberoller, including a support, two bearing hanging seats, a flexible shaft and multiple rollers, it is characterised in that：
The bearing hanging seat is individually fixed in the two ends of support, and the connecting shaft at the flexible shaft two ends is individually fixed in bearing hanging seat interior axle
The inner ring for holding, the flexible shaft include flexible shaft core and the seal rubber sleeve outside flexible shaft core, and the plurality of roller spaced series are solid
It is scheduled on the seal rubber sleeve on flexible shaft with support belt, wherein, the bearing that installs in bearing hanging seat adopts big clearance zanjon
Ball bearing, flexible shaft core material adopt fiber using super flexible, high intensity aramid fiber, basalt fibre and finer wire, roller
Strengthen cement to make.
2. a kind of limberoller according to claim 1, it is characterised in that：The bearing hanging seat is provided with maintenance and changes extension
Hook and hanging scroll hook, support are provided with support hanging scroll, and hanging scroll hook and support hanging scroll are articulated and connected.
3. a kind of limberoller according to claim 1, it is characterised in that：Bearing installation position is located on the bearing hanging seat
The outer surface that puts is provided with thermometric colour band.
4. a kind of limberoller according to claim 1, it is characterised in that：The flexible shaft core material is adopted with connecting shaft
Carry out withholding fixation after withholding or infiltrating adhesive.
5. a kind of limberoller according to claim 1, it is characterised in that：The seal rubber sleeve is led to flexible shaft core material
Over cure is bonded to one, and seal rubber sleeve material is rubber or polyurethane.
6. a kind of limberoller according to claim 1, it is characterised in that：It is convex that the flexible shaft is provided with seal rubber sleeve
Rise.
7. limberoller according to claim 1, it is characterised in that：Described in 2 ~ 6 rollers of flexible shaft two ends solid matter,
Away from less than used conveying tape thickness.
8. limberoller according to claim 1, it is characterised in that：In the end of the connecting shaft and big clearance deep-groove ball
Buffering disk spring is installed between bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005433.7U CN206013754U (en) | 2016-08-31 | 2016-08-31 | A kind of limberoller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005433.7U CN206013754U (en) | 2016-08-31 | 2016-08-31 | A kind of limberoller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206013754U true CN206013754U (en) | 2017-03-15 |
Family
ID=58256046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005433.7U Expired - Fee Related CN206013754U (en) | 2016-08-31 | 2016-08-31 | A kind of limberoller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206013754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081541A (en) * | 2016-08-31 | 2016-11-09 | 孟凡英 | A kind of limberoller |
-
2016
- 2016-08-31 CN CN201621005433.7U patent/CN206013754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081541A (en) * | 2016-08-31 | 2016-11-09 | 孟凡英 | A kind of limberoller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |