CN204896560U - Wear -resisting type toothed belt ore delivery machine - Google Patents
Wear -resisting type toothed belt ore delivery machine Download PDFInfo
- Publication number
- CN204896560U CN204896560U CN201520631398.9U CN201520631398U CN204896560U CN 204896560 U CN204896560 U CN 204896560U CN 201520631398 U CN201520631398 U CN 201520631398U CN 204896560 U CN204896560 U CN 204896560U
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- gear
- wear
- belt conveyor
- driving cog
- conveyer belt
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Abstract
The utility model discloses a wear -resisting type toothed belt ore delivery machine, including frame and conveyer belt, be provided with the driving cog on the medial surface of conveyer belt, be provided with in the frame with driving cog meshed gears subassembly and the motor be connected through reduction gear and gear assembly, the gear assembly include the axis, in proper order the interval install in epaxial axle sleeve and gear and with the lock nut of axis screw -thread fit with fixed axle sleeve and gear. The utility model discloses wear -resisting type toothed belt ore delivery machine, the gear in its gear assembly and the mounted position of axle sleeve can be changed for when in the course of the work, the partial flank of tooth wearing and tearing back of driving cog can be changed the gear on the conveyer belt, partial contact that gear after the change and driving cog do not wear and tear, thus make the conveyer belt again can reuse, thus the life of extension conveyer belt that can be very big, the change frequency of reduction conveyer belt.
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 load-transfer device composition overlapped on it.The cylinder that driving conveying belt rotates is called head roll (driving drum); Another is only that the cylinder changing load-transfer device sense of motion is called bend pulley.Head roll is driven by retarder by electrical motor, and load-transfer device relies on the friction force between head roll and load-transfer device 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 load-transfer device of rotation, relies on load-transfer device friction drive to be transported to throw-off end and draws off.
But due to existing teeth belt type conveyer, the flank of tooth on its gear and belt conveyor is Full connected, tooth surface abrasion is very fast, and make the life-span of gear and belt conveyor shorter, belt conveyor replacement frequency is higher, and then causes productive costs higher.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of wear-resisting type teeth belt type ores lifting machine, to solve the belt conveyor tooth surface abrasion block of existing conveyer, problem that replacement frequency is high.
The utility model wear-resisting type teeth belt type ores lifting machine, comprises frame and belt conveyor, the medial surface of described belt conveyor is provided with driving cog, described frame is provided with and driving cog gears in mesh assembly and the motor that is connected with gear assembly by retarder;
Described gear assembly comprise axis, successively interval be arranged on axle sleeve on axis and gear and with axis screw thread fit with the jam nut of fixed hub and gear.
Further, described motor and gear assembly are set up in parallel some groups along belt conveyor.
Further, described frame is also arranged the tension wheel for regulating belt conveyor degree of tightness, described tension wheel is positioned at the below of belt conveyor.
Further, the frame of belt conveyor both sides is also provided with stops dust to enter ash damper inside belt conveyor.
The beneficial effects of the utility model:
The utility model wear-resisting type teeth belt type ores lifting machine, gear in its gear assembly and the installation site of axle sleeve can be exchanged, making ought be in the course of the work, after the part tooth surface abrasion of belt conveyor upper driving tooth, gear can be exchanged, the gear after exchange and the unworn part contact of driving cog, thus belt conveyor can be reused again, thus the service life of prolongation belt conveyor that can be very large, reduce the replacement frequency of belt conveyor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wear-resisting type teeth belt type ores lifting machine;
Fig. 2 is the structural representation of the utility model wear-resisting type teeth belt type ores lifting machine after being provided with ash damper;
Fig. 3 is the structural representation of gear assembly.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, the present embodiment wear-resisting type teeth belt type ores lifting machine, comprise frame 1 and belt conveyor 2, the medial surface of described belt conveyor is provided with driving cog 3, described frame is provided with and driving cog gears in mesh assembly and the motor 4 that is connected with gear assembly by retarder;
Described gear assembly comprise axis 5, successively interval be arranged on axle sleeve 6 on axis and gear 7 and with axis screw thread fit with the jam nut 8 of fixed hub and gear.
The present embodiment wear-resisting type teeth belt type ores lifting machine, gear in its gear assembly and the installation site of axle sleeve can be exchanged, making ought be in the course of the work, after the part tooth surface abrasion of belt conveyor upper driving tooth, gear can be exchanged, the gear after exchange and the unworn part contact of driving cog, thus belt conveyor can be reused again, thus the service life of prolongation belt conveyor that can be very large, reduce the replacement frequency of belt conveyor.
As the improvement to the present embodiment, described motor 4 and gear assembly are set up in parallel some groups along belt conveyor, adopt many group motors and gear assembly to drive belt conveyor, when one of them motor breaks down, all the other motors can work on, conveyer can not be caused to stop producing, fault-resistant performance is high, and adopts gear transmission, the even gears meshing of the driving cog of both sides up and down of belt conveyor, driving efficiency is high, can improve the traffic capacity of conveyer.
As the improvement to the present embodiment, described frame is also arranged the tension wheel 9 for regulating belt conveyor degree of tightness, described tension wheel is positioned at the below of belt conveyor, the problem occurring that under driving cog wear pattern gear and driving cog skid can be avoided by tension wheel 9 tensioning belt conveyor, the service life of belt conveyor and gear can be extended.
As the improvement to the present embodiment, the frame of belt conveyor both sides is also provided with and stops dust to enter ash damper 10 inside belt conveyor, ash damper 10 can reduce dust and deposit on gear and driving cog active flank, alleviate the wearing and tearing of dust for the flank of tooth, be conducive to the life-span extending gear and belt conveyor.
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. a wear-resisting type teeth belt type ores lifting machine, comprise frame and belt conveyor, it is characterized in that: the medial surface of described belt conveyor is provided with driving cog, described frame is provided with and driving cog gears in mesh assembly and the motor that is connected with gear assembly by retarder;
Described gear assembly comprise axis, successively interval be arranged on axle sleeve on axis and gear and with axis screw thread fit with the jam nut of fixed hub and gear.
2. wear-resisting type teeth belt type ores lifting machine according to claim 1, is characterized in that: described motor and gear assembly are set up in parallel some groups along belt conveyor.
3. wear-resisting type teeth belt type ores lifting machine according to claim 1, is characterized in that: described frame is also arranged the tension wheel for regulating belt conveyor degree of tightness, described tension wheel is positioned at the below of belt conveyor.
4. wear-resisting type teeth belt type ores lifting machine according to claim 1, is characterized in that: be also provided with in the frame of belt conveyor both sides and stop dust to enter ash damper inside belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631398.9U CN204896560U (en) | 2015-08-20 | 2015-08-20 | Wear -resisting type toothed belt ore delivery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631398.9U CN204896560U (en) | 2015-08-20 | 2015-08-20 | Wear -resisting type toothed belt ore delivery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204896560U true CN204896560U (en) | 2015-12-23 |
Family
ID=54918754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631398.9U Expired - Fee Related CN204896560U (en) | 2015-08-20 | 2015-08-20 | Wear -resisting type toothed belt ore delivery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204896560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161613A (en) * | 2017-05-10 | 2017-09-15 | 安徽捷运矿山机械有限公司 | A kind of mining machinery combined type transportation sprocket |
-
2015
- 2015-08-20 CN CN201520631398.9U patent/CN204896560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161613A (en) * | 2017-05-10 | 2017-09-15 | 安徽捷运矿山机械有限公司 | A kind of mining machinery combined type transportation sprocket |
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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: 20151223 Termination date: 20170820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |