CN204916905U - Easy restoration prevents skidding belt ore delivery machine - Google Patents
Easy restoration prevents skidding belt ore delivery machine Download PDFInfo
- Publication number
- CN204916905U CN204916905U CN201520630923.5U CN201520630923U CN204916905U CN 204916905 U CN204916905 U CN 204916905U CN 201520630923 U CN201520630923 U CN 201520630923U CN 204916905 U CN204916905 U CN 204916905U
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- China
- Prior art keywords
- protection pad
- pad layer
- belt
- conveyer belt
- skidding
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- Expired - Fee Related
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Abstract
The utility model discloses an easy restoration prevents skidding belt ore delivery machine, including frame, driving roll and conveyer belt, driving roll includes axis, cylinder core and arc cylinder piece, the conveyer belt includes the integral area body and sets up the protection pad layer on taking external side side by side along area body circumference, bolt or viscose and area detachable connection of the body are passed through to the protection pad layer. The utility model discloses a set up detachable protection pad layer on taking external side, protect the area body through the protection pad layer, can avoid the wearing and tearing of the area body to damage to the life of extension conveyer belt that can be very big, the fracture fault who reduces the conveyer belt is rateed, and the protection pad layer can be dismantled, and to the change restoration convenience on protection pad layer, repair costs is low after damaging, and when driving roll's cylinder piece contacted with the conveyer belt, the spring can further increase the frictional force between cylinder piece and the conveyer belt to cylinder piece applied pressure to can be better avoid the conveyer belt appears skidding under the wearing and tearing condition problem.
Description
Technical field
The utility model 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.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of easily repairs 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 utility model 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.
The beneficial effects of the utility model:
1, the utility model easily repairs slip-skid prevention belt ores lifting machine, it by arranging detouchable protection pad layer on band outside, by protection pad layer, belt body is protected, the wear damage of belt body can be avoided, 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 utility model 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 utility model is 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 the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
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 |
|---|---|---|---|
| CN201520630923.5U CN204916905U (en) | 2015-08-20 | 2015-08-20 | Easy restoration prevents skidding belt ore delivery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630923.5U CN204916905U (en) | 2015-08-20 | 2015-08-20 | Easy restoration prevents skidding belt ore delivery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204916905U true CN204916905U (en) | 2015-12-30 |
Family
ID=54966054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630923.5U Expired - Fee Related CN204916905U (en) | 2015-08-20 | 2015-08-20 | Easy restoration prevents skidding belt ore delivery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204916905U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035628A (en) * | 2015-08-20 | 2015-11-11 | 重庆绿岛源建材有限公司 | Anti-slip belt type ore conveyer easy to repair |
| RU177552U1 (en) * | 2017-08-03 | 2018-02-28 | Владимир Геннадьевич Кокоулин | Device for moving goods |
| CN109514094A (en) * | 2018-11-06 | 2019-03-26 | 臧晨晨 | A kind of laser cutting machine |
| CN110528181A (en) * | 2019-09-25 | 2019-12-03 | 李华映 | A kind of sewing machine table |
-
2015
- 2015-08-20 CN CN201520630923.5U patent/CN204916905U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035628A (en) * | 2015-08-20 | 2015-11-11 | 重庆绿岛源建材有限公司 | Anti-slip belt type ore conveyer easy to repair |
| RU177552U1 (en) * | 2017-08-03 | 2018-02-28 | Владимир Геннадьевич Кокоулин | Device for moving goods |
| CN109514094A (en) * | 2018-11-06 | 2019-03-26 | 臧晨晨 | A kind of laser cutting machine |
| CN109514094B (en) * | 2018-11-06 | 2021-05-25 | 山东普瑞德智能装备有限公司 | Laser cutting machine |
| CN110528181A (en) * | 2019-09-25 | 2019-12-03 | 李华映 | A kind of sewing machine table |
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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: 20151230 Termination date: 20170820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |