CN202449578U - Deep groove carrier roller group - Google Patents
Deep groove carrier roller group Download PDFInfo
- Publication number
- CN202449578U CN202449578U CN 201220003010 CN201220003010U CN202449578U CN 202449578 U CN202449578 U CN 202449578U CN 201220003010 CN201220003010 CN 201220003010 CN 201220003010 U CN201220003010 U CN 201220003010U CN 202449578 U CN202449578 U CN 202449578U
- Authority
- CN
- China
- Prior art keywords
- roller
- carrier rollers
- strut
- carrier
- collet
- 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 - Lifetime
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a deep groove carrier roller group, which comprises side carrier rollers, bottom carrier rollers and a carrier roller frame, wherein the carrier roller frame comprises a back side strut, a back middle strut, a front side strut, a middle strut, a cross beam and a support seat, every two side carrier rollers and bottom carrier rollers are in one group, two side carrier rollers are arranged on the back side strut and the back middle strut, an included angle between the axial direction of the side carrier rollers and the cross beam is 50 degrees, two bottom carrier rollers are arranged on the front side strut and the middle strut in a V shape, an included angle between the axial direction of the bottom carrier rollers and the cross beam is 15 degrees, the adjacent side carrier rollers and the bottom carrier rollers are in an overlapped and crossed shape, the upper edges of the inner ends of the side carrier rollers are positioned under the carrier surface of the bottom carrier rollers, the back side strut, the back middle strut, the front side strut and the middle strut are respectively welded with the cross beam, the back side strut is welded with the support seat, and the cross beam is welded with the support seat. The deep groove carrier roller group has the advantages that the structure is reasonable, safety and reliability are realized, the groove depth is increased, the carrying capability of the carrier rollers is improved, the material conveying of a belt type conveyor with greater inclination angle and higher carrying capability can be realized, and the service life of the belt conveyor is prolonged.
Description
Technical field
The utility model relates to a kind of deep trouth carrying roller group.
Background technology
Belt conveyer is widely used in the transportation of colliery underground coal; The trend of at present having verified subterranean coal is main with inclination and flat pitch; Directly arrange that along the seam inclination direction conveyer transports coal, not only help coal mining, and can shorten haul distance; Reduce the roadway engineering amount and shorten the shaft building duration, save equipment investment and running cost.Existing belt conveyer, the carrying roller of its carrying roller group are located in the plane, are shallow trench; Load-transfer device is little to the Clamping force of material, and following fortune inclination angle is little, is difficult to adapt to the transportation of half-edge coal seam; And a plurality of carrying rollers are located in the plane, and carrying roller head edge and load-transfer device join, and the carrying roller head is bigger to the vertical cutting force of load-transfer device during operation; Be easy to cause the load-transfer device longitudinal tear, reduce load-transfer device service life, increase productive costs.
The utility model content
The purpose of the utility model provides a kind of deep trouth carrying roller group.
The purpose of the utility model realizes through following technical scheme:
The deep trouth carrying roller group of the utility model comprises side roller, collet roller and carrier roller frame.Carrier roller frame comprises back quarter line pillaring, back B-C post, preceding quarter line pillaring, B-C post, crossbeam and bearing, and each two on side roller and collet roller are one group, and two side rollers are located on back quarter line pillaring and the back B-C post; Side roller axially and the angle between crossbeam be 50 °; Two collet rollers are V-shaped is located at before on quarter line pillaring and the B-C post, the collet roll shaft to and crossbeam between angle be 15 °, adjacent edge carrying roller and collet roller are stacked forked; The inner upper edge of side roller is positioned at below the collet roller support; Back quarter line pillaring, back B-C post, preceding quarter line pillaring and B-C post all weld with crossbeam, back quarter line pillaring and bearing welding, crossbeam and bearing welding.
Technical scheme by above-mentioned the utility model provides can be found out; The described deep trouth carrying roller of the utility model group, rational in infrastructure, safe and reliable; Increased groove depth; Improve the load-carrying capacity of carrying roller, can realize more high spud angle, the more transportation of large conveying quantity belt conveyer material, prolonged the service life of belt conveyer.
Description of drawings
Fig. 1 is a deep trouth carrying roller group structural representation;
Fig. 2 is a deep trouth carrying roller group left side TV structure scheme drawing.
The specific embodiment
The deep trouth carrying roller group of the utility model, the specific embodiment that it is preferable such as Fig. 1, shown in Figure 2, deep trouth carrying roller group comprises side roller 1, collet roller 2 and carrier roller frame.
Carrier roller frame comprises back quarter line pillaring 3, back B-C post 4, preceding quarter line pillaring 5, B-C post 6, crossbeam 7 and bearing 8, side roller 1 and collet roller 2 each two be one group, two side rollers 1 are located on back quarter line pillaring 3 and the back B-C post 4; Side roller 1 axially and the angle of 7 on crossbeam be 50 °; Two collet rollers 2 are V-shaped are located at before on quarter line pillaring 5 and the B-C post 6, collet roller 2 is 15 ° with the angle of 7 on crossbeam axially, adjacent edge carrying roller 1 and collet roller 2 are stacked forked; Side roller 1 inner upper edge is positioned at below collet roller 2 supports; Back quarter line pillaring 3, back B-C post 4, preceding quarter line pillaring 5 and B-C post 6 all with crossbeam 7 welding, back quarter line pillaring 3 welds with bearing 8, crossbeam 7 and bearing 8 weld.
The deep trouth carrying roller group of the utility model has following innovative point:
The collet roller and the clearance distance between the side roller of deep trouth carrying roller group are 100mm, can reach the effect of better carrying belt, can guarantee the normal operation of belt again;
The adjacent edge carrying roller and the collet roller of deep trouth carrying roller group are stacked forked, the inner upper edge of side roller is positioned at below the collet roller support, have prevented contacting of carrying roller head edge and belt, can not produce damage to belt, prolong the service life of belt conveyer.
The beneficial effect of the utility model is:
Rational in infrastructure, safe and reliable;
Increase groove depth, improved the load-carrying capacity of carrying roller, can realize more high spud angle, the more transportation of large conveying quantity belt conveyer material;
Prolonged the service life of belt conveyer.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical personnel of being familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.
Claims (2)
1. deep trouth carrying roller group; It is characterized in that said deep trouth carrying roller group comprises side roller, collet roller and carrier roller frame, said carrier roller frame comprises back quarter line pillaring, back B-C post, preceding quarter line pillaring, B-C post, crossbeam and bearing; Each two on said side roller and said collet roller are one group; Two said side rollers are located on said back quarter line pillaring and the said back B-C post, said side roller axially and the angle between said crossbeam be 50 °, two said collet rollers are V-shaped to be located on said preceding quarter line pillaring and the said B-C post; Said collet roll shaft to and said crossbeam between angle be 15 °; Adjacent said side roller and said collet roller are stacked forked, and the inner upper edge of said side roller is positioned at below the said collet roller support, and said back quarter line pillaring, said back B-C post, said preceding quarter line pillaring and said B-C post all weld with said crossbeam; Said back quarter line pillaring and the welding of said bearing, said crossbeam and the welding of said bearing.
2. deep trouth carrying roller group according to claim 1 is characterized in that the clearance distance between said collet roller and the said side roller is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220003010 CN202449578U (en) | 2012-01-06 | 2012-01-06 | Deep groove carrier roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220003010 CN202449578U (en) | 2012-01-06 | 2012-01-06 | Deep groove carrier roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449578U true CN202449578U (en) | 2012-09-26 |
Family
ID=46865462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220003010 Expired - Lifetime CN202449578U (en) | 2012-01-06 | 2012-01-06 | Deep groove carrier roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449578U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569622A (en) * | 2012-12-04 | 2014-02-12 | 力博重工科技股份有限公司 | U-shaped joint belt conveyer body |
| CN103723470A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Deep groove carrier roller set |
| CN104495275A (en) * | 2014-12-09 | 2015-04-08 | 鞍钢集团矿业公司 | Upper supporting roll set suitable for large-tilt-angle adhesive tape machine |
-
2012
- 2012-01-06 CN CN 201220003010 patent/CN202449578U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569622A (en) * | 2012-12-04 | 2014-02-12 | 力博重工科技股份有限公司 | U-shaped joint belt conveyer body |
| CN103723470A (en) * | 2013-11-29 | 2014-04-16 | 山西东昌实业有限公司 | Deep groove carrier roller set |
| CN104495275A (en) * | 2014-12-09 | 2015-04-08 | 鞍钢集团矿业公司 | Upper supporting roll set suitable for large-tilt-angle adhesive tape machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202449578U (en) | Deep groove carrier roller group | |
| CN101915107B (en) | Method for arranging coal mine large-mining-height working surface equipment | |
| CN201372112Y (en) | Deep groove roller group roller group for belt conveyor with large inclination angle | |
| CN203855052U (en) | Moving platform at top of powder tank trunk and powder tank trunk | |
| CN202000675U (en) | Concrete gunniting cart and telescopic arm thereof | |
| CN102116155A (en) | Method for supporting and coalmining in transition section of large-mining-height working face | |
| CN203832486U (en) | Double-track hillside orchard collecting and conveying device | |
| CN203865473U (en) | Groove-angle-adjustable deep-groove carrier roller frame | |
| CN206232031U (en) | A kind of new flute profile idler machining | |
| CN202520309U (en) | Parallel rapid bolt supporting operation system for heading machine | |
| CN203958146U (en) | Be applicable to the radial type track linkage section of hydraulic walking Self-moving equipment train | |
| CN203066974U (en) | Loading slot base plate reinforcement device of scraper bucket rock loading machine for coal mine | |
| CN204110744U (en) | Detachable conveyer | |
| CN202864784U (en) | Endless rope holding rope wheel set and endless rope winch | |
| CN206243994U (en) | A kind of convertible feeder coal passing plate device | |
| CN204399978U (en) | Belt conveyor tail frame | |
| CN219300479U (en) | Improved wire rope oiling device of stepless rope winch | |
| CN204211075U (en) | Belt feeder tail band anti-deviation device | |
| CN202528766U (en) | Ground running wheel for mining | |
| CN205397262U (en) | Conveying chain | |
| CN203568348U (en) | Scraper chain for novel scraper conveyer | |
| CN204899976U (en) | Girdle middle part groove | |
| CN201721933U (en) | Seamless carrier roller set for belt conveyer | |
| CN204822973U (en) | Reprint conveyer for coal mine | |
| CN203682389U (en) | Scraper conveyer used for small-sized working surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |