CN105035628A - Anti-slip belt type ore conveyer easy to repair - Google Patents
Anti-slip belt type ore conveyer easy to repair Download PDFInfo
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- CN105035628A CN105035628A CN201510514835.3A CN201510514835A CN105035628A CN 105035628 A CN105035628 A CN 105035628A CN 201510514835 A CN201510514835 A CN 201510514835A CN 105035628 A CN105035628 A CN 105035628A
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- belt
- protection pad
- belt body
- slip
- skidding
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- Structure Of Belt Conveyors (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses an anti-slip belt type ore conveyer easy to repair. The anti-slip belt type ore conveyer comprises a rack, a drive roller and a conveying belt. The drive roller comprises a middle shaft, a roller core and arc-shaped roller pieces. The conveying belt comprises an integral belt body and protection pad layers arranged on the outer side face of the belt body side by side in the circumferential direction of the belt body. The protection pad layers are detachably connected with the belt body through bolts or viscose. The detachable protection pad layers are arranged on the outer side face of the belt body, and the belt body is protected through the protection pad layers; and abrasion and damage to the belt body can be avoided so that the service life of the conveying belt can be greatly prolonged, and the breakage fault rate of the conveying belt is reduced. The protection pad layers are detachable, the protection pad layers are convenient to replace and repair after being damaged, and the repair cost is low. When the roller pieces of the drive roller make contact with the conveying belt, friction force between the roller pieces and the conveying belt can be further increased through pressure applied to the roller pieces by springs, and therefore the slip problem generated under the abrasion condition of the conveying belt can be better avoided.
Description
Technical field
The present invention relates to a kind of load transfer device, particularly a kind of ores lifting machine.
Background technology
It is strong that band conveyor has traffic capacity, and fed distance is far away, and structure is simply easy to safeguard, can carry out the advantage such as Programmed control and automation mechanized operation easily, be widely used in ores lifting field.
In prior art, belt conveyer is primarily of two end points cylinders and the tight closed belt conveyor composition overlapped on it.The cylinder driving belt conveyor to rotate is called head roll (driving drum); Another is only that the cylinder changing conveyer belt direction is called bend pulley.Head roll is driven by retarder by electrical motor, and belt conveyor relies on the friction force between head roll and belt conveyor to drag.Head roll is generally all contained in throw-off end, with increasing traction, is conducive to dragging.Material is fed by feeding end, drops on the belt conveyor of rotation, relies on belt conveyor friction drive to be transported to throw-off end and draws off.
But due to the friction force between ore and belt conveyor larger, make the rate of wear of belt conveyor very fast, and there is sharp corner in ore, when ore drops on a moving belt, easy damage belt conveyor, therefore belt conveyor because of the situation frequency of occurrences of wear and rupture higher, and existing belt conveyor is one-piece construction, servicing ease is poor, and rehabilitation cost is higher.
And existing belt conveyer is frictionally driving belt conveyor, after belt conveyor uses for a long time, the friction coefficient between belt conveyor and head roll can reduce, and easily occurs belt conveyor slippage problems.
Summary of the invention
In view of this, the object of this invention is to provide and a kind of easily repair slip-skid prevention belt ores lifting machine, to solve the problem that the high and belt conveyor of the easy wear damage of existing conveyer belt, rehabilitation cost easily skids.
The present invention easily repairs slip-skid prevention belt ores lifting machine, comprises frame, head roll and belt conveyor,
Described head roll comprises axis, cylinder core and arc cylinder sheet, described cylinder core is fixed on axis, the cross-sectional plane of described cylinder core is equilateral polygon, the lateral surface of cylinder core is vertically installed with pilot hole, described arc cylinder sheet is provided with the guidepost with pilot hole bearing fit, in described pilot hole, is also provided with the spring to arc cylinder sheet applied thrust; Described head roll also comprises and connects cylinder core and arc cylinder sheet with the limit pull rod preventing guidepost from skidding off from pilot hole;
Described belt conveyor comprises integral type belt body and is disposed in parallel in the protection pad layer on band outside along belt body circumference, and described protection pad layer is connected with belt body is detachable by bolt or viscose glue.
Further, the outside face of described rolling cylinder is provided with the anti-skidding projection of sphere, described driving band is provided with the anti-skidding pit with anti-skidding male cooperation.
Further, the diameter of described anti-skidding projection and anti-skidding pit is 2-5mm.
Further, the inner side edge of described belt body is provided with and coordinates defining flange with the end face of head roll.
Beneficial effect of the present invention:
1, the present invention easily repairs slip-skid prevention belt ores lifting machine, it, by arranging detouchable protection pad layer on band outside, is protected belt body by protection pad layer, can avoid the wear damage of belt body, thus the service life of prolongation belt conveyor that can be very large, reduce the fracture defect rate of belt conveyor; And protection pad layer is detachable, convenient to the Replacement and Repair of protection pad layer after damage, rehabilitation cost is low.
2, the present invention easily repairs slip-skid prevention belt ores lifting machine, when the cylinder sheet of its head roll contacts with belt conveyor, spring can increase the friction force between cylinder sheet and belt conveyor further to cylinder sheet applied pressure, thus belt conveyor can better be avoided to occur the problem of skidding in case of wear, driving efficiency and the traffic capacity of conveyer can be improved further.
Accompanying drawing explanation
Fig. 1 is the unitized construction schematic diagram of head roll and belt conveyor;
Fig. 2 is the sectional structure schematic diagram of head roll;
Fig. 3 is longitudinal cross-sectional schematic of belt conveyor;
Fig. 4 is the horizontal cross-sectional schematic of belt conveyor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the present embodiment easily repairs slip-skid prevention belt ores lifting machine, comprise frame, head roll 1 and belt conveyor 2, described head roll comprises axis 101, cylinder core 102 and arc cylinder sheet 103, described cylinder core is fixed on axis, the cross-sectional plane of described cylinder core is equilateral polygon, the cross-sectional plane of the present embodiment intermediate roll core is specially regular hexagon, the cross-sectional plane of certain cylinder core is in different embodiments for also can be square, positive five distortion wait other equilateral polygon, the lateral surface of cylinder core is vertically installed with pilot hole 104, described arc cylinder sheet is provided with the guidepost 105 with pilot hole bearing fit, the spring 106 to arc cylinder sheet applied thrust is also provided with in described pilot hole, described head roll also comprises and connects cylinder core and arc cylinder sheet with the limit pull rod 107 preventing guidepost from skidding off from pilot hole,
Described belt conveyor comprises integral type belt body and is disposed in parallel in the protection pad layer 202 on band outside along belt body 201 circumference, and described protection pad layer is connected with belt body is detachable by bolt 5; Certainly protection pad layer also can adopt the bonding alternate manner that waits to be connected with belt body is detachable in different embodiments.
The present embodiment easily repairs slip-skid prevention belt ores lifting machine, it, by arranging detouchable protection pad layer on band outside, is protected belt body by protection pad layer, can avoid the wear damage of belt body, thus the service life of prolongation belt conveyor that can be very large, reduce the fracture defect rate of belt conveyor; And protection pad layer is detachable, convenient to the Replacement and Repair of protection pad layer after damage, rehabilitation cost is low.
And the present embodiment easily repairs slip-skid prevention belt ores lifting machine, when the cylinder sheet of its head roll contacts with belt conveyor, spring can increase the friction force between cylinder sheet and belt conveyor further to cylinder sheet applied pressure, thus belt conveyor can better be avoided to occur the problem of skidding in case of wear, driving efficiency and the traffic capacity of conveyer can be improved further.
As the improvement to the present embodiment, the outside face of described rolling cylinder is provided with sphere anti-skidding protruding 3, described driving band is provided with the anti-skidding pit with anti-skidding male cooperation; Anti-skidding projection and anti-skidding pit can increase the friction force between belt conveyor and head roll further, make the antiskid capability of conveyer better.
As the improvement to the present embodiment, described anti-skidding protruding 3 and the diameter of anti-skidding pit be 2-5mm, diameter is less, can ensure contacting of belt conveyor and head roll intimate surface, the better effects if of increasing friction force.
As the improvement to the present embodiment, the inner side edge of described belt body is provided with and coordinates defining flange 4 with the end face of head roll; Defining flange can prevent belt conveyor moving axially along head roll, thus can avoid belt conveyor sideslip, reduce further the fault rate of conveyer.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. easily repair a slip-skid prevention belt ores lifting machine, comprise frame, head roll and belt conveyor, it is characterized in that:
Described head roll comprises axis, cylinder core and arc cylinder sheet, described cylinder core is fixed on axis, the cross-sectional plane of described cylinder core is equilateral polygon, the lateral surface of cylinder core is vertically installed with pilot hole, described arc cylinder sheet is provided with the guidepost with pilot hole bearing fit, in described pilot hole, is also provided with the spring to arc cylinder sheet applied thrust; Described head roll also comprises and connects cylinder core and arc cylinder sheet with the limit pull rod preventing guidepost from skidding off from pilot hole;
Described belt conveyor comprises integral type belt body and is disposed in parallel in the protection pad layer on band outside along belt body circumference, and described protection pad layer is connected with belt body is detachable by bolt or viscose glue.
2. easy reparation slip-skid prevention belt ores lifting machine according to claim 1, is characterized in that: the outside face of described rolling cylinder is provided with the anti-skidding projection of sphere, described driving band is provided with the anti-skidding pit with anti-skidding male cooperation.
3. easy reparation slip-skid prevention belt ores lifting machine according to claim 2, is characterized in that: the diameter of described anti-skidding projection and anti-skidding pit is 2-5mm.
4. easy reparation slip-skid prevention belt ores lifting machine according to claim 1, is characterized in that: the inner side edge of described belt body is provided with and coordinates defining flange with the end face of head roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510514835.3A CN105035628A (en) | 2015-08-20 | 2015-08-20 | Anti-slip belt type ore conveyer easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510514835.3A CN105035628A (en) | 2015-08-20 | 2015-08-20 | Anti-slip belt type ore conveyer easy to repair |
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| Publication Number | Publication Date |
|---|---|
| CN105035628A true CN105035628A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510514835.3A Pending CN105035628A (en) | 2015-08-20 | 2015-08-20 | Anti-slip belt type ore conveyer easy to repair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809596A (en) * | 2017-02-28 | 2017-06-09 | 浙江奋飞橡塑制品有限公司 | Abrasion resistant type conveyer belt |
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| DE2401308A1 (en) * | 1974-01-11 | 1975-07-17 | Moulin Edward Buchanan Cobden | Shock absorbing conveyor roller - has elastic member transmitting drive from spindle to periphery |
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| GB2032872A (en) * | 1978-08-29 | 1980-05-14 | Laitram Corp | Extrudable Flexible Modular Tooth Driven Conveyor Belt |
| DE2930186A1 (en) * | 1978-12-26 | 1980-07-03 | Nihon Tsusho Kk | COATING FOR A CONVEYOR BELT DRIVE ROLLER |
| SU988699A2 (en) * | 1980-03-13 | 1983-01-15 | Ленинградский Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова | Apparatus for removing spills from under conveyer |
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| EP0239660A1 (en) * | 1984-04-06 | 1987-10-07 | Masaichi Kawamoto | Lagging-reinforced structure |
| CN1096492A (en) * | 1993-04-21 | 1994-12-21 | 松下电器产业株式会社 | Outer radius variable roller and conveyer device thereof, shifting apparatus and method for shifting |
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| RU2375287C1 (en) * | 2008-11-10 | 2009-12-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Drive drum for belt conveyor |
| CN202226326U (en) * | 2011-08-10 | 2012-05-23 | 邹城兖煤明兴达机电设备有限公司 | Nail pieces, adhesive tape and conveying belt formed by combining nail pieces and adhesive tape |
| CN202642649U (en) * | 2012-05-17 | 2013-01-02 | 河南金阳铝业有限公司 | Aluminum ingot conveyer belt |
| CN202807650U (en) * | 2012-09-27 | 2013-03-20 | 骏维实业股份有限公司 | Round protrusion ceramic liner |
| CN204916905U (en) * | 2015-08-20 | 2015-12-30 | 重庆绿岛源建材有限公司 | Easy restoration prevents skidding belt ore delivery machine |
-
2015
- 2015-08-20 CN CN201510514835.3A patent/CN105035628A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277147A (en) * | 1969-08-21 | 1972-06-07 | Envirotech Corp | Abrasion-resistant conveying apparatus |
| DE2401308A1 (en) * | 1974-01-11 | 1975-07-17 | Moulin Edward Buchanan Cobden | Shock absorbing conveyor roller - has elastic member transmitting drive from spindle to periphery |
| US4084687A (en) * | 1976-07-02 | 1978-04-18 | The Laitram Corporation | Conveyor having resilient conveying surface |
| GB2032872A (en) * | 1978-08-29 | 1980-05-14 | Laitram Corp | Extrudable Flexible Modular Tooth Driven Conveyor Belt |
| DE2930186A1 (en) * | 1978-12-26 | 1980-07-03 | Nihon Tsusho Kk | COATING FOR A CONVEYOR BELT DRIVE ROLLER |
| SU988699A2 (en) * | 1980-03-13 | 1983-01-15 | Ленинградский Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова | Apparatus for removing spills from under conveyer |
| US4855174A (en) * | 1984-04-06 | 1989-08-08 | Masaichi Kawamoto | Lagging-reinforced structure |
| EP0239660A1 (en) * | 1984-04-06 | 1987-10-07 | Masaichi Kawamoto | Lagging-reinforced structure |
| EP0195907A2 (en) * | 1985-02-22 | 1986-10-01 | PEDRINI S.p.A. | Conveyor belt structure for surface working tiles of ceramics, marble, granite, and the like |
| CN1096492A (en) * | 1993-04-21 | 1994-12-21 | 松下电器产业株式会社 | Outer radius variable roller and conveyer device thereof, shifting apparatus and method for shifting |
| CN1518509A (en) * | 2001-06-21 | 2004-08-04 | ��ɽ� �ҵ��ʽ���� | Detachable crawler |
| RU2375287C1 (en) * | 2008-11-10 | 2009-12-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Drive drum for belt conveyor |
| CN202226326U (en) * | 2011-08-10 | 2012-05-23 | 邹城兖煤明兴达机电设备有限公司 | Nail pieces, adhesive tape and conveying belt formed by combining nail pieces and adhesive tape |
| CN202642649U (en) * | 2012-05-17 | 2013-01-02 | 河南金阳铝业有限公司 | Aluminum ingot conveyer belt |
| CN202807650U (en) * | 2012-09-27 | 2013-03-20 | 骏维实业股份有限公司 | Round protrusion ceramic liner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809596A (en) * | 2017-02-28 | 2017-06-09 | 浙江奋飞橡塑制品有限公司 | Abrasion resistant type conveyer belt |
| CN106809596B (en) * | 2017-02-28 | 2019-11-08 | 浙江奋飞橡塑制品有限公司 | Abrasion resistant type conveyer belt |
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