CN102060187A - Wear-resistant support roller set for belt conveyer - Google Patents
Wear-resistant support roller set for belt conveyer Download PDFInfo
- Publication number
- CN102060187A CN102060187A CN 201010586687 CN201010586687A CN102060187A CN 102060187 A CN102060187 A CN 102060187A CN 201010586687 CN201010586687 CN 201010586687 CN 201010586687 A CN201010586687 A CN 201010586687A CN 102060187 A CN102060187 A CN 102060187A
- Authority
- CN
- China
- Prior art keywords
- roller
- transfer device
- load
- flat idler
- carrying roller
- 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.)
- Pending
Links
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a wear-resistant support roller set for a belt conveyer, which is used for supporting a conveyer belt of the conveyer and comprises a roller set bracket. The roller set bracket is provided with a horizontal support roller; inclined support rollers are respectively mounted on both sides of the horizontal support roller; the horizontal support roller and the two inclined support rollers enable the conveyer belt to have a conveyer trough with a reverse trapezoid cross section; the axles of the two inclined support rollers are located on the same plane; the horizontal support roller and the inclined support rollers are arranged in a staggered way; the surface of the horizontal support roller is shorter than or as long as the reverse trapezoid horizontal part of the conveyer belt; the reverse trapezoid horizontal part of the conveyer belt is located on the surface of the horizontal support roller; the reverse trapezoid horizontal part of the conveyer belt is higher than or as high as the lower end surface of the inclined support roller; and the reverse trapezoid inclined part of the conveyer belt is located on the surface of the inclined support roller. The structure effectively prevents the edge of the support roller from wearing the conveyer belt.
Description
Technical field
The present invention relates to the carrying roller group that a kind of belt conveyer is used.
Background technology
Load-transfer device is the important composition parts of belt conveyer, in the whole piece belt conveyer, load-transfer device cost proportion is bigger, so the length in load-transfer device life-span is the key factor of restriction belt conveyer cost, and load-transfer device direct contact object in use is exactly the carrying idler group.As accompanying drawing 9 and shown in Figure 10, traditional carrying idler group comprises two inclination carrying roller 3 and the flat idler 2 groove profile carrier roller group formed of angle of inclination between 30 °-45 °.In real-world operation, find, after operation a period of time, four road grooves have appearred on the bottom non-working surface of load-transfer device 1, its reason is: inclination carrying roller 3 is positioned at same plane with the axis of flat idler 2, inclination carrying roller 3 and flat idler 2 be because the relation of assembling has caused between the carrying roller adjacent end portion distance bigger inevitably, thereby form certain clearance.Load-transfer device 1 is subjected to gravity effect in the haul process, the part of load-transfer device 1 is absorbed in the gap 11, causes the edge of inclination carrying roller 3 and flat idler 2 load-transfer device 1 that rubs for a long time, causes load-transfer device 1 bottom groove to occur, has reduced the service life of load-transfer device 1.
Summary of the invention
Technical matters to be solved by this invention provides a kind of wearing and tearing of avoiding the carrying roller edge to load-transfer device effectively, improves the load-transfer device belt conveyer abrasionproof carrying roller group in service life.
For solving the problems of the technologies described above, technical scheme of the present invention is: belt conveyer abrasionproof carrying roller group, be used to lift the load-transfer device of conveyer, comprise the roller pack support, on the described roller pack support flat idler is installed, the both sides of described flat idler are separately installed with the inclination carrying roller, and described flat idler and two described inclination carrying rollers make described load-transfer device have cross-sectional plane to be down trapezoidal delivery chute
The axis of two described inclination carrying rollers at grade, the setting of staggering of described flat idler and described inclination carrying roller;
The length on the roller surface of described flat idler is more than or equal to the length of falling trapezoidal horizontal component of described load-transfer device, and the trapezoidal horizontal component that falls of described load-transfer device is positioned on the roller surface of described flat idler;
The height of trapezoidal horizontal component of falling of described load-transfer device is greater than or equal to the high point of the lower surface of described inclination carrying roller, and the trapezoidal sloping portion that falls of described load-transfer device is positioned on the roller surface of described inclination carrying roller.
As optimized technical scheme, described roller pack support comprises base, and the cross roll support that supports described inclination carrying roller is installed on the described base, and the horizontal stand that supports described flat idler also is installed on the described base.
Owing to adopted technique scheme, the axis of two described inclination carrying rollers at grade, the setting of staggering of described flat idler and described inclination carrying roller; The length on the roller surface of described flat idler is more than or equal to the length of falling trapezoidal horizontal component of described load-transfer device, and the trapezoidal horizontal component that falls of described load-transfer device is positioned on the roller surface of described flat idler; The height of trapezoidal horizontal component of falling of described load-transfer device is greater than or equal to the high point of the lower surface of described inclination carrying roller, and the trapezoidal sloping portion that falls of described load-transfer device is positioned on the roller surface of described inclination carrying roller; Compare with traditional groove profile carrier roller group, the birds-eye view of described flat idler and two described inclination carrying rollers is arranged in " product " font structure, has made things convenient for the installation of carrying roller; The bight sealing of described flat idler and the two described inclination carrying roller feeding grooves that projection forms on direction of transfer, this structure has been eliminated the gap between the carrying roller end, make the carrying roller edge no longer contact load-transfer device, of the wearing and tearing of carrying roller edge have been avoided effectively to load-transfer device, fundamentally eliminated the generation of carrying roller edge abrasion scuffing load-transfer device accident, the service life of improving load-transfer device; And because two described inclination carrying rollers and described flat idler axis are not at grade, three rollers are stressed to be tending towards balanced, the service life of having improved described flat idler.Simultaneously, the present invention has reduced the distance between two described inclination carrying rollers and the described flat idler to a certain extent, has reduced belt sag, thereby has reduced the consumption of systemic resistance and power of motor.This shows no matter be to use effect, or economic benefit, the present invention obviously is better than conventional confguration, and especially under the situation of big bandwidth, big roller footpath, high belt speed, advantage is more obvious.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is that the B of Fig. 1 is to view;
Fig. 3 is the A place partial enlarged drawing of Fig. 1;
Fig. 4 is that the C of Fig. 1 is to view;
Fig. 5 is the structural representation of the embodiment of the invention two;
Fig. 6 is that the B ' of Fig. 5 is to view;
Fig. 7 is that the A ' of Fig. 5 locates partial enlarged drawing;
Fig. 8 is that the C ' of Fig. 5 is to view;
Fig. 9 is a prior art structural representation of the present invention;
Figure 10 is that the B of Fig. 9 is " to view.
Among the figure: the 1-load-transfer device; The 11-gap; The 2-flat idler; 3-inclination carrying roller; The 41-base; 42-cross roll support; The 43-horizontal stand.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only some one exemplary embodiment of the present invention has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Embodiment one:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, belt conveyer abrasionproof carrying roller group, be used to lift the load-transfer device 1 of conveyer, comprise the roller pack support, on the described roller pack support flat idler 2 is installed, the both sides of described flat idler 2 are separately installed with inclination carrying roller 3, and described flat idler 2 and two described inclination carrying rollers 3 make described load-transfer device 1 have cross-sectional plane to be down trapezoidal delivery chute
The axis of two described inclination carrying rollers 3 at grade, the setting of staggering of described flat idler 2 and described inclination carrying roller 3;
The length on the roller surface of described flat idler 2 equals the length of falling trapezoidal horizontal component of described load-transfer device 1, and the trapezoidal horizontal component that falls of described load-transfer device 1 is positioned on the roller surface of described flat idler 2;
The height of trapezoidal horizontal component of falling of described load-transfer device 1 equals the high point of the lower surface of described inclination carrying roller 3, and the trapezoidal sloping portion that falls of described load-transfer device 1 is positioned on the roller surface of described inclination carrying roller 3;
Described roller pack support comprises base 41, and the cross roll support 42 that supports described inclination carrying roller 3 is installed on the described base 41, and the horizontal stand 43 that supports described flat idler 2 also is installed on the described base 41.
As shown in Figure 2, the birds-eye view of described flat idler 2 and two described inclination carrying rollers 3 is arranged in " product " font structure, simultaneously as shown in Figure 3, the bight sealing of described flat idler 2 and two described inclination carrying roller 3 feeding grooves that projection forms on direction of transfer, this structure has been eliminated the gap between the carrying roller end, make described flat idler 2 no longer contact load-transfer device 1 with two described inclination carrying rollers, 3 edges, the wearing and tearing of described flat idler 2 and two described inclination carrying rollers, 3 edges have been avoided effectively to load-transfer device 1, fundamentally eliminated the generation that described flat idler 2 and two described inclination carrying roller 3 edge abrasions scratch load-transfer device 1 accident, the service life of improving load-transfer device 1.
Embodiment two:
As Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, belt conveyer abrasionproof carrying roller group, be used to lift the load-transfer device 1 of conveyer, comprise the roller pack support, on the described roller pack support flat idler 2 is installed, the both sides of described flat idler 2 are separately installed with inclination carrying roller 3, and described flat idler 2 and two described inclination carrying rollers 3 make described load-transfer device 1 have cross-sectional plane to be down trapezoidal delivery chute
The axis of two described inclination carrying rollers 3 at grade, the setting of staggering of described flat idler 2 and described inclination carrying roller 3;
The length on the roller surface of described flat idler 2 is greater than the length of falling trapezoidal horizontal component of described load-transfer device 1, and the trapezoidal horizontal component that falls of described load-transfer device 1 is positioned on the roller surface of described flat idler 2;
The height of trapezoidal horizontal component of falling of described load-transfer device 1 is higher than the high point of the lower surface of described inclination carrying roller 3, and the trapezoidal sloping portion that falls of described load-transfer device 1 is positioned on the roller surface of described inclination carrying roller 3.
As shown in Figure 6, the birds-eye view of described flat idler 2 and two described inclination carrying rollers 3 is arranged in " product " font structure, the bight of described as shown in Figure 7 flat idler 2 and two described inclination carrying roller 3 feeding grooves that projection forms on direction of transfer sealing simultaneously, eliminated the gap between the carrying roller end like this, make described flat idler 2 no longer contact load-transfer device 1 with two described inclination carrying rollers, 3 edges, the wearing and tearing of described flat idler 2 and two described inclination carrying rollers, 3 edges have been avoided effectively to load-transfer device 1, fundamentally eliminated the generation that described flat idler 2 and two described inclination carrying roller 3 edge abrasions scratch load-transfer device 1 accident, the service life of improving load-transfer device 1.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. belt conveyer is with abrasionproof carrying roller group, be used to lift the load-transfer device of conveyer, comprise the roller pack support, on the described roller pack support flat idler is installed, the both sides of described flat idler are separately installed with the inclination carrying roller, described flat idler and two described inclination carrying rollers make described load-transfer device have cross-sectional plane to be down trapezoidal delivery chute
It is characterized in that:
The axis of two described inclination carrying rollers at grade, the setting of staggering of described flat idler and described inclination carrying roller;
The length on the roller surface of described flat idler is more than or equal to the length of falling trapezoidal horizontal component of described load-transfer device, and the trapezoidal horizontal component that falls of described load-transfer device is positioned on the roller surface of described flat idler;
The height of trapezoidal horizontal component of falling of described load-transfer device is greater than or equal to the high point of the lower surface of described inclination carrying roller, and the trapezoidal sloping portion that falls of described load-transfer device is positioned on the roller surface of described inclination carrying roller.
2. belt conveyer as claimed in claim 1 abrasionproof carrying roller group, it is characterized in that: described roller pack support comprises base, the cross roll support that supports described inclination carrying roller is installed on the described base, the horizontal stand that supports described flat idler also is installed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586687 CN102060187A (en) | 2010-12-14 | 2010-12-14 | Wear-resistant support roller set for belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586687 CN102060187A (en) | 2010-12-14 | 2010-12-14 | Wear-resistant support roller set for belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102060187A true CN102060187A (en) | 2011-05-18 |
Family
ID=43995733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010586687 Pending CN102060187A (en) | 2010-12-14 | 2010-12-14 | Wear-resistant support roller set for belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102060187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253491A (en) * | 2013-06-05 | 2013-08-21 | 北方重工集团有限公司 | Belt-conveyor carrier roller support for preventing scratch on adhesive tape |
| CN103723471A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Triangular supporting roller set |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622723A (en) * | 1949-02-25 | 1952-12-23 | Huwood Mining Machinery Ltd | Belt conveyer |
| AU2624884A (en) * | 1983-03-31 | 1984-10-04 | Dowty Mccallum Pty. Ltd. | Notched roller support |
| CN87215255U (en) * | 1987-12-28 | 1988-08-24 | 煤炭工业部煤炭科学研究院上海研究所 | Two-line interlaced v shaped deep groove cradle roll set |
| CN200978140Y (en) * | 2006-11-30 | 2007-11-21 | 山东山矿机械有限公司 | Groove-shape supporting roller set for belt conveyer |
| CN101155741A (en) * | 2005-03-31 | 2008-04-02 | 斯玛特结构技术有限公司 | Conveyor idler support frame |
| CN201128614Y (en) * | 2007-11-28 | 2008-10-08 | 中冶赛迪工程技术股份有限公司 | Carrying idler group for adhesive tape machine |
| CN201354241Y (en) * | 2009-02-19 | 2009-12-02 | 山西太钢不锈钢股份有限公司 | Supporting device of conveyor belt |
| CN201907839U (en) * | 2010-12-14 | 2011-07-27 | 于波涛 | Anti-abrasion supporting-roller group for belt conveyor |
-
2010
- 2010-12-14 CN CN 201010586687 patent/CN102060187A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622723A (en) * | 1949-02-25 | 1952-12-23 | Huwood Mining Machinery Ltd | Belt conveyer |
| AU2624884A (en) * | 1983-03-31 | 1984-10-04 | Dowty Mccallum Pty. Ltd. | Notched roller support |
| CN87215255U (en) * | 1987-12-28 | 1988-08-24 | 煤炭工业部煤炭科学研究院上海研究所 | Two-line interlaced v shaped deep groove cradle roll set |
| CN101155741A (en) * | 2005-03-31 | 2008-04-02 | 斯玛特结构技术有限公司 | Conveyor idler support frame |
| CN200978140Y (en) * | 2006-11-30 | 2007-11-21 | 山东山矿机械有限公司 | Groove-shape supporting roller set for belt conveyer |
| CN201128614Y (en) * | 2007-11-28 | 2008-10-08 | 中冶赛迪工程技术股份有限公司 | Carrying idler group for adhesive tape machine |
| CN201354241Y (en) * | 2009-02-19 | 2009-12-02 | 山西太钢不锈钢股份有限公司 | Supporting device of conveyor belt |
| CN201907839U (en) * | 2010-12-14 | 2011-07-27 | 于波涛 | Anti-abrasion supporting-roller group for belt conveyor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253491A (en) * | 2013-06-05 | 2013-08-21 | 北方重工集团有限公司 | Belt-conveyor carrier roller support for preventing scratch on adhesive tape |
| CN103723471A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Triangular supporting roller set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202290150U (en) | Two-stage teeth-roller cracker | |
| CN102060187A (en) | Wear-resistant support roller set for belt conveyer | |
| CN102092565A (en) | Scraper conveyor and middle groove thereof | |
| CN201907839U (en) | Anti-abrasion supporting-roller group for belt conveyor | |
| CN202953396U (en) | Inclined belt conveyor with conveying easiness | |
| CN103640843B (en) | Ribbon conveyer Full automatic center up-regulating carrier roller group | |
| CN203819972U (en) | Automatic correction roller set of belt conveyer | |
| CN202687391U (en) | Simple tilted belt conveyor with groove-shaped carrier rollers | |
| CN205132319U (en) | Protection machanism of conveyer belt | |
| CN205293926U (en) | Mining transportation equipment | |
| KR20120033476A (en) | Apparatus for preventing swerving of belt conveyor | |
| CN101214887A (en) | Belt conveyer quadruple deep groove upper supporting roller set | |
| CN203033371U (en) | Buffering carrier roller mechanism of clean type belt conveyor | |
| CN202754422U (en) | Long distance oblique belt conveyor | |
| CN220596088U (en) | Colliery belt conveyor | |
| CN209064851U (en) | A kind of transporting chain plate with mosaic texture | |
| CN203284119U (en) | Track type rope pressing device | |
| CN205741790U (en) | A kind of track preventing mine rail vehicle rollover | |
| CN203127716U (en) | Mine belt conveyor distributing device | |
| CN201721933U (en) | Seamless carrier roller set for belt conveyer | |
| CN202784642U (en) | Arc-shaped belt conveyor with belt brake | |
| CN204675296U (en) | Conveyor belt cleaning device | |
| CN202864236U (en) | Large-dip-angle belt conveyor provided with crawling ladder | |
| CN207932524U (en) | A kind of roll-type closure delivering device | |
| CN203753789U (en) | Stop-missing protection device for belt conveyor riding personnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |