CN2892755Y - Rubber belt quantitative ore unloader - Google Patents
Rubber belt quantitative ore unloader Download PDFInfo
- Publication number
- CN2892755Y CN2892755Y CN 200620081068 CN200620081068U CN2892755Y CN 2892755 Y CN2892755 Y CN 2892755Y CN 200620081068 CN200620081068 CN 200620081068 CN 200620081068 U CN200620081068 U CN 200620081068U CN 2892755 Y CN2892755 Y CN 2892755Y
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- China
- Prior art keywords
- adhesive tape
- frame
- utility
- model
- mine
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- Expired - Lifetime
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Abstract
The utility model discloses an adhesive tape ration mine unloading machine which includes a frame and a drive roller and a driven roller fixed at two ends of the frame; a driven is connected with the drive roller at the front end of the frame by a coupling; the rear end of the frame is provided with a tension device for adjusting the driven roller; the key point is that a ring conveyance adhesive tape is connected between the drive roller and the driven roller; one end of the driven roller rotary shaft is provided with a belt speed measuring device; the frame below the ring conveyance adhesive tape is provided with a bearing roller and a load measuring device. The utility model has a simple structure, reasonable design, solves the problem that the traditional steel chain plate belt is replaced by the ring conveyance adhesive tape for conveying the mine material, reduces the abrasion of the device, prolongs the service life of the device, saves the maintenance cost, reduces the production cost, largely improves the mine unloading effect and implements the ration material unloading. The utility model can be widely used in the process of the exploitation of the mine.
Description
Affiliated technical field
The utility model relates to the mining machinery technical field, specifically a kind of ore deposit equipment that unloads of quantitatively discharging.
Background technology
At present, in the mining process, normally the ore that exploitation is come out is transported into mineral blowtank with mine car, and then the speed governing apron feeder of installing bottom mineral blowtank, ore in the groove is transported on belt conveyer or other transportation device transport.
This apron feeder is by carrier bar, chain, drive sprocket, constituted by movable sprocket, support roller, guide rail, actuating device, speed regulation device and frame, and adopts the chain-driving mode to drive, and carries mineral aggregate by the steel belt for scraper chain.Convex-concave interlock between each carrier bar has increased the friction force of carrier bar and storeroom, helps viscous material is drawn off.But there is following defective in this apron feeder: the one, adopt positive drive, and sprocket wheel, chain are easy to wear, and the carrier bar of steel belt for scraper chain, side shield are yielding stuck, and maintenance capacity is big, the expense height.The 2nd, the slit is big between carrier bar, and it is many to leak material, and the cleaning work amount is big.The 3rd, adopt the volumetry feed, be difficult to the actual flow of true reflection apron feeder.
Summary of the invention
Unload the deficiency that ore deposit equipment structurally exists in order to overcome to have now, it is a kind of simple in structure that the utility model provides, long service life, and service expenditure is few, the quantitative ore unloader of the adhesive tape that productive costs is low.
The technical scheme that its technical matters that solves the utility model adopts is: the quantitative ore unloader of this adhesive tape, the head roll and the driven cylinder that comprise frame and be fixed on the frame two ends, drive motor is connected by the head roll of coupler with the frame front end, frame rear end is provided with the tightening device of regulating driven cylinder, mainly is to be connected by annular transferring adhesive tape between said head roll and the driven cylinder; Be provided with horizontal fin on the outside face of said annular transferring adhesive tape equably, on the dual-side of annular transferring adhesive tape, be provided with simultaneously the shirt rim that prevents that material from overflowing, the surface of head roll is provided with the coating glue-line, one end of driven roller shaft is provided with the belt speed measurement mechanism, and the frame below the annular transferring adhesive tape is provided with load-bearing carrying roller and load-measuring device.
As a kind of improvement of the present utility model, distributing device can be installed above frame, the gap on the bottom of distributing device and the annular transferring adhesive tape between the plane is 30-60mm.
The utility model major advantage compared with prior art:
The one, simple in structure, reasonable in design, it is effective to unload the ore deposit.Owing between head roll and driven cylinder, adopted outside face to be provided with the annular transferring adhesive tape of horizontal fin and shirt rim, substituted traditional steel belt for scraper chain and carried mineral aggregate.Therefore, it is few to leak material, unloads the effective of ore deposit; Particularly reduce the wearing and tearing of equipment, reduced service expenditure, prolonged the service life of equipment, reduced productive costs effectively.
The 2nd, realized quantitative discharging.Material is transplanted on the process of feed opening by endless belt from the distributing device outlet, load-measuring device detects the weight signal of material exactly, the belt speed measurement mechanism detects the speed signal of material operation, the flow measuring and controlling instrument is according to discharging amount of setting and the deviation between the actual measured amount, in time adjust motor speed, make actual discharging amount and set the discharging amount to match, thus realization quantitative discharging truly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a plan structure scheme drawing of the present utility model;
Fig. 3 is a left TV structure scheme drawing of the present utility model.
1. drive motor among the figure, 2. load-measuring device, 3. frame, 4. annular transferring adhesive tape, 5. distributing device, 6. belt speed measurement mechanism, 7. tightening device, 8. head roll, 9. horizontal fin, 10. shirt rim, 11. load-bearing carrying rollers, 12. driven cylinders.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the quantitative ore unloader of this adhesive tape, the head roll 8 and the driven cylinder 12 that comprise frame 3 and be fixed on frame 3 two ends, drive motor 1 is connected by the head roll 8 of coupler with frame 3 front ends, and frame 3 rear ends are provided with the tightening device 7 of regulating driven cylinder 12.Mainly be between head roll 8 and driven cylinder 12, to be connected, be provided with horizontal fin 9 on the outside face of annular transferring adhesive tape 4 evenly, side by side by annular transferring adhesive tape 4; On the dual-side of annular transferring adhesive tape 4, be provided with simultaneously the shirt rim 10 that can prevent that material from overflowing.The surface of head roll 8 is provided with the coating glue-line that can increase friction force, and an end of driven cylinder 12 rotating shafts is provided with belt speed measurement mechanism 6, and annular transferring adhesive tape 12 following frames 3 are provided with several load-bearing carrying rollers 11 and a load-measuring device 2.Distributing device 5 is installed above frame 3, distributing device 5 and user's mineral blowtank bottom gate flange rigid attachment, the gap on the bottom of distributing device 5 and the annular transferring adhesive tape 4 between the plane is 50mm.
Working process of the present utility model is:
Drive motor 1 drives head roll 8 by coupler and rotates, and head roll 8 makes driven cylinder 12 runnings by annular transferring adhesive tape 4.Mineral aggregate unloads from distributing device 5 outlets and falls on the annular transferring adhesive tape 4, adhesive tape load-measuring device 2 detects the weight signal of material, belt speed measurement mechanism 6 detects the speed signal of mineral aggregate operation, the flow measuring and controlling instrument is in time adjusted motor speed according to discharging amount of setting and the deviation between the actual measured amount, make actual discharging amount and set the discharging amount to match, thereby realize quantitative discharging.
Claims (5)
1, the quantitative ore unloader of a kind of adhesive tape, the head roll (8) and the driven cylinder (12) that comprise frame (3) and be fixed on frame (3) two ends, drive motor (1) is connected by the head roll (8) of coupler with frame (3) front end, frame (3) rear end is provided with the tightening device (7) of regulating driven cylinder (12), it is characterized in that: be connected by annular transferring adhesive tape (4) between said head roll (8) and the driven cylinder (12), one end of driven cylinder (12) rotating shaft is provided with belt speed measurement mechanism (6), and the following frame (3) of annular transferring adhesive tape (4) is provided with load-bearing carrying roller (11) and load-measuring device (2).
2, the quantitative ore unloader of adhesive tape according to claim 1 is characterized in that: be provided with horizontal fin (9) on the outside face of said annular transferring adhesive tape (4) equably.
3, the quantitative ore unloader of adhesive tape according to claim 1 is characterized in that: the dual-side of said annular transferring adhesive tape (4) is provided with the shirt rim (10) that prevents material and overflow.
4, the quantitative ore unloader of adhesive tape according to claim 1 is characterized in that: the surface of said head roll (8) is provided with the coating glue-line.
5, the quantitative ore unloader of adhesive tape according to claim 1 is characterized in that: said frame (3) top is equipped with distributing device (5), and the gap that the bottom of distributing device (5) and annular transferring adhesive tape (4) are gone up between the plane is 30-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081068 CN2892755Y (en) | 2006-02-20 | 2006-02-20 | Rubber belt quantitative ore unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081068 CN2892755Y (en) | 2006-02-20 | 2006-02-20 | Rubber belt quantitative ore unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892755Y true CN2892755Y (en) | 2007-04-25 |
Family
ID=38060922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081068 Expired - Lifetime CN2892755Y (en) | 2006-02-20 | 2006-02-20 | Rubber belt quantitative ore unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892755Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823613A (en) * | 2010-04-08 | 2010-09-08 | 宁波宇力机械制造有限公司 | Apron conveyer |
| CN104444058A (en) * | 2014-11-12 | 2015-03-25 | 合肥市瑞宏重型机械有限公司 | Raw material adding device for steel casting device |
| CN105035698A (en) * | 2015-05-28 | 2015-11-11 | 芜湖鸣人热能设备有限公司 | Loading device of thermal energy apparatus |
-
2006
- 2006-02-20 CN CN 200620081068 patent/CN2892755Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823613A (en) * | 2010-04-08 | 2010-09-08 | 宁波宇力机械制造有限公司 | Apron conveyer |
| CN104444058A (en) * | 2014-11-12 | 2015-03-25 | 合肥市瑞宏重型机械有限公司 | Raw material adding device for steel casting device |
| CN105035698A (en) * | 2015-05-28 | 2015-11-11 | 芜湖鸣人热能设备有限公司 | Loading device of thermal energy apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070425 |
|
| EXPY | Termination of patent right or utility model |