CN202575294U - Band-type spiral blade with rotating sleeve arranged outside radius rod - Google Patents
Band-type spiral blade with rotating sleeve arranged outside radius rod Download PDFInfo
- Publication number
- CN202575294U CN202575294U CN 201220203076 CN201220203076U CN202575294U CN 202575294 U CN202575294 U CN 202575294U CN 201220203076 CN201220203076 CN 201220203076 CN 201220203076 U CN201220203076 U CN 201220203076U CN 202575294 U CN202575294 U CN 202575294U
- Authority
- CN
- China
- Prior art keywords
- band
- helicallobe
- radial bars
- pivoted housing
- spiral blade
- 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
Links
Images
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a band-type spiral blade with a rotating sleeve arranged outside a radius rod, belongs to technical field of structures of spiral blades of spiral conveyers, and aims at solving the problem that friction on a spiral blade of an existing spiral conveyer is rather big during processes of conveying of materials. The band-type spiral blade comprises a rotating shaft, a spiral band and a radius rod, and a rotating sleeve capable of rotating is arranged outside the radius rod. The band-type spiral blade is suitable for conveying of the materials in big particle or block shape.
Description
Technical field
The utility model relates to a kind of helicallobe structure technology of conveyor screw, and the outside that particularly relates to a kind of radial bars is provided with the belt helicallobe of pivoted housing.
Background technology
Conveyor screw is commonly called as " screw feeder ", belongs to the continuous conveyor that does not have flexible traction organ.Conveyor screw is to utilize rotating shaft to drive helicallobe in the osed top groove, to rotate; Make the hopper of packing into material because the deadweight and between hopper function of friction do not rotate with helicallobe; And by helicallobe towards axial advance; Can only accomplish the conveying of material along the hopper side travel.Because that conveyor screw has is simple in structure, compact, cross dimension is little, can be when other load transfer devices can't be installed or the use of the place of operating difficulties; Reliable operation, for ease of maintenaince, advantage such as with low cost so be widely used, in food industry, also is a kind of common material transfer equipment.In using practice; Conveyor screw has also exposed its some shortcomings part; Mainly be: the friction force of material in course of conveying and between the hopper, helicallobe is bigger; Make transmission power consumption bigger, simultaneously hopper and helicallobe are had strong abrasion action, greatly shortened the tenure of use of these parts.If the inwall to hopper carries out the smoothing processing; Friction force between itself and the material is diminished; But do not reducing under the situation of the friction force between material and the helicallobe by a larger margin, very easily making material be attached at helicallobe and rotate together, phenomenon results in blockage.That is to say how to reduce the friction force between material and the helicallobe, is a problem that plays prerequisite effect.
Summary of the invention
The belt helicallobe that the outside that the purpose of the utility model provides a kind of radial bars is provided with pivoted housing is intended to overcome present conveyor screw, material in course of conveying, the deficiency bigger to the friction force of helicallobe.
The utility model is achieved through following technical proposals.
The utility model comprises rotating shaft, hurricane band, radial bars, is provided with rotatable pivoted housing in the outside of said radial bars.The technical scheme of the utility model is on the basis of existing belt face type helicallobe, to improve.Belt face type helicallobe utilizes radial bars to be fixed on hurricane band in the rotating shaft now, is specially adapted to carry the material of bulk or viscosity.In the utility model, after said pivoted housing has been set up in the outside of said radial bars, enlarged the contact surface of said radial bars and material, made the friction on material and said pivoted housing surface become friction of rolling simultaneously, friction force is greatly reduced.
In the utility model, said hurricane band radially narrows down, and said radial bars is set up many, and is equipped with rotatable pivoted housing in the outside of each radial bars of being set up.In fact this become a kind of new helicallobe pattern of being formed similar solid face type with the said radial bars that is provided with said pivoted housing to helicallobe; Make material in course of conveying; With helicallobe aspect contact; Basically be and surperficial the contacting of said pivoted housing, because be friction of rolling between them, friction force can be very little.For the rotation that makes said pivoted housing is more flexible, between said pivoted housing and the said radial bars ball bearing of main shaft is housed.
Against existing technologies, the beneficial effect of the utility model is:
Owing to make material in course of conveying; And the friction between the helicallobe becomes friction of rolling; Friction force greatly reduces, and has not only reduced the consumption of transmission power but also has prolonged service life of helicallobe, also improves the condition of having created for the hopper inwall being carried out smoothing simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model, and Fig. 2 is that the A of Fig. 1 is to view.Among the figure: 1, rotating shaft, 2, hurricane band, 3, radial bars, 4, pivoted housing.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to describe.
The utility model is improved on belt face type helicallobe basis, and hurricane band 2 can be processed radially very narrow, just plays the effect of fixed radial bar 3.Since the surface of pivoted housing 4 at work will with the material friction, handle so will carry out case hardening, to polish simultaneously.Radial bars 3 with also anti-loose measure should be arranged after rotating shaft 1, hurricane band 2 are captiveed joint.The utility model in use, rotating shaft 1 is being with hurricane band 2 parts such as grade to rotate together, the pivoted housing of in hurricane band 2, radially arranging 4 is passed the material that is transferred forward; Though also have a tangent direction friction power between pivoted housing 4 and the material; But because be friction of rolling, friction force is very little, only can play beating action and can not make material with hurricane band 2 rotations material; Therefore material deadweight and with the hopper function of friction under, can only move forward.
Claims (3)
1. the outside of a radial bars is provided with the belt helicallobe of pivoted housing, comprises rotating shaft, hurricane band, radial bars, it is characterized in that, is provided with rotatable pivoted housing in the outside of said radial bars.
2. the outside of a kind of radial bars according to claim 1 is provided with the belt helicallobe of pivoted housing, it is characterized in that, said hurricane band radially narrows down, and said radial bars is set up many, and is equipped with rotatable pivoted housing in the outside of each radial bars of being set up.
3. the outside of a kind of radial bars according to claim 1 is provided with the belt helicallobe of pivoted housing, it is characterized in that, between said pivoted housing and the said radial bars ball bearing of main shaft is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203076 CN202575294U (en) | 2012-05-02 | 2012-05-02 | Band-type spiral blade with rotating sleeve arranged outside radius rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203076 CN202575294U (en) | 2012-05-02 | 2012-05-02 | Band-type spiral blade with rotating sleeve arranged outside radius rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575294U true CN202575294U (en) | 2012-12-05 |
Family
ID=47244734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203076 Expired - Fee Related CN202575294U (en) | 2012-05-02 | 2012-05-02 | Band-type spiral blade with rotating sleeve arranged outside radius rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241233A (en) * | 2016-09-12 | 2016-12-21 | 新疆广汇中化能源技术开发有限公司 | Rotatable radiation bed |
-
2012
- 2012-05-02 CN CN 201220203076 patent/CN202575294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241233A (en) * | 2016-09-12 | 2016-12-21 | 新疆广汇中化能源技术开发有限公司 | Rotatable radiation bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203753938U (en) | Bearing delivery mechanism | |
| CN204110862U (en) | A kind of belt cleaner | |
| CN202575294U (en) | Band-type spiral blade with rotating sleeve arranged outside radius rod | |
| CN203294709U (en) | Screw shaft conveyor with screw elastic blades and screw shaft conveying equipment | |
| CN201154312Y (en) | Roller for double-gear-roller crushing sieving machine | |
| CN106966112A (en) | A kind of new feed device up and down | |
| CN201746074U (en) | Redirection belt pressing roller for wave side wall conveyor | |
| CN205659923U (en) | Garrulous glass cleaning system of drum -type is with promoting advancing device | |
| CN202131978U (en) | Tricone bit of abrasion resistant axial journal | |
| CN202864259U (en) | Belt pressing device of wave-shaped flange belt type conveyor | |
| CN203667400U (en) | Pressing chain device of scraper machine | |
| CN105275828B (en) | A kind of low lift and large flow rate liquid transporting apparatus | |
| CN202964830U (en) | Feeding structure of slitting mill | |
| CN208560716U (en) | Composite material support roller | |
| CN202124291U (en) | Tangential unloading rotary feeder | |
| CN201580763U (en) | Return roller of corrugated side wall belt conveyor | |
| CN207857024U (en) | A kind of shaped form autogenous tumbling mill and semi-autogenous mill liner plate | |
| CN202089551U (en) | Wear-resistant blade for spiral conveyor | |
| CN105366423A (en) | Slide bar type spreading wheel mechanism | |
| CN104192516A (en) | Variable-pitch biomass spiral feeder | |
| CN205739236U (en) | A kind of Novel residue discharge cylinder | |
| CN206105024U (en) | Roll -turning shearing machine length measuring unit | |
| CN210001119U (en) | Right-angle turntable guiding and rotating mechanism for connecting conveyor with reversed loader | |
| CN201701909U (en) | Granulating machine pressure roller shell | |
| CN201849905U (en) | Conveying device of conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130502 |