CN101445187A - Heavy-duty plate feeder capable of preventing disalignment - Google Patents
Heavy-duty plate feeder capable of preventing disalignment Download PDFInfo
- Publication number
- CN101445187A CN101445187A CNA2008100802666A CN200810080266A CN101445187A CN 101445187 A CN101445187 A CN 101445187A CN A2008100802666 A CNA2008100802666 A CN A2008100802666A CN 200810080266 A CN200810080266 A CN 200810080266A CN 101445187 A CN101445187 A CN 101445187A
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- chain belt
- chain
- heavy
- shaft
- axle
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Abstract
A heavy-duty apron feeder capable of preventing disalignment relates to conveying and rehandling equipment of mine materials. In a feeder of the prior art, a driving shaft 1 is a long shaft with a hexagonal section, a straining shaft 3 is a long shaft with a cylindrical section, and a closed chain belt 2 is formed by assembling a plurality of rows of the same chain links; and the feeder is not fixed in the horizontal axis direction, which causes horizontal drunkenness when the chain belt operates so as to result in the disalignment. The driving shaft of the heavy-duty apron feeder is a structure which integrates wheels and shafts, and gear teeth which are engaged with the chain belt are arranged alternately on a circular shaft; guide wheels which are engaged with the chain belt are arranged on the two ends of the straining shaft; and the chain belt is formed by connecting a plurality of chain belt components, and the chain belt components are arranged in sequence by pins and are connected with the chain links which are engaged with the gear teeth and the guide wheels in series. The heavy-duty apron feeder can successfully solve the problem of the disalignment of the chain belt, greatly prolongs the operating cycle, lowers consumption of spare parts and materials, improves the production capacity of equipment, and can bring obvious economic benefit to users.
Description
Technical field
The present invention relates to the conveying and the rehandle facilities of departments such as metallurgy, coal, cement and large-scale mine material, particularly a kind of heavy-duty plate feeder.
Background technology
The ore of mine excavation face is fallen heavy-duty plate feeder by drop shaft, and transfers on the dedicated track dumping car of mine.Heavy-duty plate feeder is installed in the bottom of drop shaft in the tunnel, because the drop shaft degree of depth is generally at 300-600m, and need often to be full of ore in the drop shaft, therefore, this equipment not only will bear the immense pressure of ore in the drop shaft at work, and will resist in the drop shaft ore to the serious wearing and tearing of its generation.Heavy-duty plate feeder is the key link of contact mining and ore-sorting system, is the throat equipment during the mine produces.Therefore, this equipment must possess extreme high reliability is arranged, maintenance is simple and maintenance capacity is little, consumable accessory is changed characteristics such as convenient.
Heavy-duty plate feeder operating mechanism is wrapped on axle drive shaft and the tension axle by an osed top chain belt, and material falls into and is deposited on the chain belt of tightening, and drives the chain belt motion during drive shaft turns, and material betransported along with chain belt.
The heavy-duty plate feeder of prior art as shown in Figure 1, axle drive shaft 1 is that a cross section is hexagonal major axis, tension axle 3 is that a cross section is columniform major axis, sealing chain belt 2 is assembled by the identical chain link of many rows, rely on the hexagon limit of axle drive shaft to stir the chain belt motion that is wrapped on the axle drive shaft during work, finish the conveying and the reprinting of material.Prior art constructions does not have the location on X direction, after chain tape running a period of time, because of reasons such as stressed, unbalance loadings, horizontal looseness can take place, and promptly forms sideslip.Its shortcoming is as follows: 1, driving efficiency is low; 2, the service personnel maintenance workload is big, the labour intensity height; 3, have the chain belt sideslip in the use, link wear is serious, also bumps mill equipment pillar and basis sometimes; 4, production efficiency is low, the maintenance cost height, and service life is short, has a strong impact on the ordinary production in mine.
Summary of the invention
Purpose of the present invention is intended to overcome the shortcoming of prior art, a kind of heavy-duty plate feeder that prevents sideslip is provided, can successfully solve equipment chain belt sideslip problem, prolong the operation cycle greatly, reduce the consumption of spare part and material, the productive capacity of raising equipment can bring remarkable economic efficiency for the user.
The present invention is achieved through the following technical solutions:
A kind of heavy-duty plate feeder that prevents sideslip, comprise: axle drive shaft and tension axle and one are wrapped in axle drive shaft and the tension axle is gone up the osed top chain belt, be fixed with frid on the chain belt, it is characterized in that: described axle drive shaft promptly is provided with and the chain belt ingear gear teeth on circular shaft at interval for the version of wheel, axle unification; The both ends of described tension axle are provided with and chain belt ingear track adjusting wheel; Described chain belt is formed by connecting by several chain belt assemblies, and each chain belt assembly will be arranged according to the order of sequence with bearing pin and be serially connected with the described gear teeth, track adjusting wheel ingear chain link.
The ordering vertically of described chain link: the two ends outermost is end chain link C, adjacent with end chain link C is not only with the tooth mesh of axle drive shaft but also with the track adjusting wheel ingear chain link B of tension axle, the middle part is the chain link A with the tooth mesh of axle drive shaft.
The present invention compared with prior art has the following advantages and beneficial effect:
1. design concept novelty has improved the equipment driving efficiency;
2. chain belt is simple in structure, reliable, easy to maintenance, guidance quality is good, can effectively control sideslip and leak slag., reduced the wearing and tearing between the parts;
3. structure is rationally advanced, has greatly reduced workman's maintenance workload and maintenance cost;
4. improve efficiency of equipment, prolonged service life.
Description of drawings
Fig. 1 is the structural representation of the heavy-duty plate feeder of prior art;
Fig. 2 is structural representation of the present invention (front view);
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the structural representation of axle drive shaft;
Fig. 5 is the structural representation of tension axle;
Fig. 6 is the structural representation of chain belt;
Fig. 7 is the A-A section-drawing of Fig. 6;
Fig. 8 is that the B of Fig. 6 is to view.
The present invention is further illustrated by preferred embodiment below in conjunction with accompanying drawing.
The specific embodiment
Shown in Fig. 2,3,4,5,6,7, a kind of heavy-duty plate feeder that prevents sideslip mainly comprises: axle drive shaft 1 and 3 and one on tension axle are wrapped in axle drive shaft and the tension axle is gone up osed top chain belt 2, is fixed with frid 4 on the chain belt.
Described axle drive shaft 1 main effect is to support chain belt and transferring power, and its structure is the form of wheel, axle unification, promptly is provided with at interval on circular shaft and chain belt 2 ingears six row's gear teeth 1-1, guarantees that chain belt can not endwisely slip and be shifted on axle.
Described tension axle 3 main effects are to support and tensioning chain belt afterbody, prevent that carrier bar is sagging.Its structure is to be provided with and chain belt 2 ingear track adjusting wheel 3-1 at the both ends of tension axle 3, it is the interfix support ring 3-2 by the tension axle, the given position at a two ends will be welded to behind the track adjusting wheel 3-1 location, guarantee that itself and chain belt mesh, when walking around the tension shaft device chain belt sideslip does not take place when guaranteeing chain belt work, it is reliable to operate steadily;
Described chain belt 2 is the carriers that transport ore, and it is formed by connecting by several chain belt assemblies, and each chain belt assembly will be arranged according to the order of sequence with bearing pin 5 and be serially connected with described gear teeth 1-1, track adjusting wheel 3-1 ingear chain link 6.
The ordering vertically of described chain link 6: the two ends outermost is end chain link C, adjacent with end chain link C is not only with the gear teeth 1-1 engagement of axle drive shaft but also with the track adjusting wheel 3-1 ingear chain link B of tension axle, the middle part is the gear teeth 1-1 ingear chain link A with axle drive shaft.
Claims (2)
1, a kind of heavy-duty plate feeder that prevents sideslip, comprise: axle drive shaft (1) and tension axle (3) and one are wrapped in axle drive shaft and the tension axle is gone up osed top chain belt (2), be fixed with frid (4) on the chain belt, it is characterized in that: described axle drive shaft (1) promptly is provided with and chain belt (2) the ingear gear teeth (1-1) on circular shaft at interval for the version of wheel, axle unification; The both ends of described tension axle (3) are provided with and chain belt (2) ingear track adjusting wheel (3-1); Described chain belt (2) is formed by connecting by several chain belt assemblies, and each chain belt assembly will be arranged according to the order of sequence with bearing pin (5) and be serially connected with the described gear teeth (1-1), track adjusting wheel (3-1) ingear chain link (6).
2, according to the described heavy-duty plate feeder that prevents sideslip of claim 1, it is characterized in that: described chain link (6) ordering vertically: the two ends outermost is an end chain link (C), adjacent with end chain link (C) is not only with the gear teeth (1-1) engagement of axle drive shaft but also with track adjusting wheel (3-1) the ingear chain link (B) of tension axle, the middle part is the gear teeth (1-1) the ingear chain links (A) with axle drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100802666A CN101445187A (en) | 2008-12-26 | 2008-12-26 | Heavy-duty plate feeder capable of preventing disalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100802666A CN101445187A (en) | 2008-12-26 | 2008-12-26 | Heavy-duty plate feeder capable of preventing disalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101445187A true CN101445187A (en) | 2009-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100802666A Pending CN101445187A (en) | 2008-12-26 | 2008-12-26 | Heavy-duty plate feeder capable of preventing disalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101445187A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755118A (en) * | 2013-10-30 | 2014-04-30 | 北京朗新明环保科技有限公司 | Sludge quantitative feeding device and sludge treatment system having same |
| RU2518496C1 (en) * | 2013-04-11 | 2014-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Heavy-duty plate feeder |
| CN105465275A (en) * | 2015-12-30 | 2016-04-06 | 中国核电工程有限公司 | Transmission chain |
| CN110053925A (en) * | 2019-05-27 | 2019-07-26 | 浙江鄞发节能科技有限公司 | Tooth rope bucket conveyor |
-
2008
- 2008-12-26 CN CNA2008100802666A patent/CN101445187A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2518496C1 (en) * | 2013-04-11 | 2014-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Heavy-duty plate feeder |
| CN103755118A (en) * | 2013-10-30 | 2014-04-30 | 北京朗新明环保科技有限公司 | Sludge quantitative feeding device and sludge treatment system having same |
| CN105465275A (en) * | 2015-12-30 | 2016-04-06 | 中国核电工程有限公司 | Transmission chain |
| CN110053925A (en) * | 2019-05-27 | 2019-07-26 | 浙江鄞发节能科技有限公司 | Tooth rope bucket conveyor |
| CN110053925B (en) * | 2019-05-27 | 2020-07-24 | 浙江鄞发节能科技有限公司 | Tooth cable bucket conveyor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090603 |