CN205169770U - Elevating conveyor with broken function of rectangular slab of stone screening - Google Patents
Elevating conveyor with broken function of rectangular slab of stone screening Download PDFInfo
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- CN205169770U CN205169770U CN201520992560.XU CN201520992560U CN205169770U CN 205169770 U CN205169770 U CN 205169770U CN 201520992560 U CN201520992560 U CN 201520992560U CN 205169770 U CN205169770 U CN 205169770U
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- headstock
- coal
- elevating conveyor
- rectangular slab
- chain
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Abstract
The utility model discloses an elevating conveyor with broken function of rectangular slab of stone screening, including tail frame and headstock, be equipped with blowpit, walking portion, breaker and crane span structure in proper order between tail frame and the headstock, be equipped with the baffle that is used for bearing coal -scraping plates in the elevating conveyor, headstock and breaker are connected, and the corresponding position of baffle and headstock bottom that is located headstock all is equipped with coal field. Utility model's elevating conveyor with broken function of rectangular slab of stone screening can pick out rectangular form coal cinder and broken when reprinting the colliery, avoids rectangular form coal cinder to cause belt conveyor's ribbon phenomenon, the elevating conveyor simple structure that should have the broken function of the rectangular slab of stone, the energy consumption is low, the reliable operation.
Description
Technical field
The utility model belongs to coal mine machinery and melts and adopt equipment technical field, is specifically related to a kind of elevating conveyor with rectangular slab of stone screening crushing function, is mainly used in coal mine machinery and melts mining face, the coal cinder that scrapper conveyor transport comes is reprinted band conveyor.
Background technology
The coal cinder that elevating conveyor is used for fully-mechanized mining to get off is transported to band conveyor.Coarse coal is broken into applicable nut coal by the hammer mill that elevating conveyor is equipped with; Due to the restriction of hammer mill, have the flat coal cinder of a small amount of strip and the rectangular slab of stone can not be broken, when being transported to band conveyor, the coal cinder edge flat due to this strip is sharper, belt can be punctured, thus cause industrial accident, maintenance cost is high, and production efficiency is low.
Utility model content
For problems of the prior art, the utility model provides a kind of elevating conveyor with rectangular slab of stone crushing function, while being unloaded by nut coal, filters out strip coal cinder, and second-time breakage is carried out to strip coal cinder (rectangular slab of stone), there is the phenomenon of band when avoiding colliery to transport.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of elevating conveyor with rectangular slab of stone screening crushing function, comprise aircraft tail shelf and headstock, blowpit, running part, crusher and crane span structure is provided with successively between aircraft tail shelf and headstock, the dividing plate for carrying coal scraper plate is provided with in elevating conveyor, described headstock is connected with breaker, and bottom being positioned at the dividing plate of headstock and headstock, corresponding position is equipped with coal breakage district.
Be provided with rear sprocket wheel in described aircraft tail shelf, be provided with front sprocket wheel in headstock, described front sprocket wheel is connected with the actuating device being arranged on headstock outside.
Described front sprocket wheel and rear sprocket wheel are provided with chain, and chain is made up of the chain I be arranged in parallel and chain II, is provided with equally spaced coal scraper plate between chain I and chain II.
Described coal scraper plate is made up of scraper plate and the coupling link being fixed on scraper plate two ends, and coupling link is connected with chain I and chain II respectively.
The dividing plate being positioned at headstock is provided with coal breakage district A and is stay bearing plate between coal breakage district B, coal breakage district A and coal breakage district B, and position corresponding with coal breakage district A and coal breakage district B on headstock base plate is provided with coal breakage district C.
Described breaker is hydraulic breaker, and hydraulic breaker is provided with sensor near the sidewall of headstock.
Described headstock cover plate is provided with observation window.
The beneficial effects of the utility model: strip coal cinder, when reprinting colliery, to be picked out and broken by the elevating conveyor with rectangular slab of stone screening crushing function of the present utility model, avoids strip coal cinder to cause the band phenomenon of belt conveyer; This elevating conveyor structure with rectangular slab of stone crushing function is simple, and energy consumption is low, reliable operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is working state schematic representation of the present utility model.
Fig. 3 is the structural representation of the utility model frame head of reloading machine frame (containing coal scraper plate and chain) and breaker.
Fig. 4 is the structural representation of the utility model coal scraper plate.
Fig. 5 is the integral structure schematic diagram of the utility model frame head of reloading machine frame.
Fig. 6 is the inner structure schematic diagram of the utility model frame head of reloading machine frame.
Detailed description of the invention
As shown in Figure 1, a kind of elevating conveyor, comprise aircraft tail shelf 1 and headstock 6, be provided with blowpit 2, running part 3, crusher 4 and crane span structure 5 between aircraft tail shelf 1 and headstock 6 successively, be provided with the dividing plate 12 of carrying coal scraper plate 9 in elevating conveyor, in described aircraft tail shelf, be provided with rear sprocket wheel, front sprocket wheel 10 is provided with in headstock, front sprocket wheel 10 is connected with the actuating device being arranged on headstock 6 outside, and breaker is hydraulic breaker 8, and hydraulic breaker 8 is provided with sensor 81 near the sidewall of headstock.
Front sprocket wheel 10 and rear sprocket wheel are provided with chain 11, chain 11 is made up of the chain I 111 be arranged in parallel and chain II 112, equally spaced coal scraper plate 9 is provided with between chain I 111 and chain II 112, as shown in Figure 4, coal scraper plate 9 is made up of scraper plate 91 and the coupling link 92 being fixed on scraper plate 91 two ends, coupling link 92 is fixedly mounted on the two ends of scraper plate 91 by bolt 93 and nut 94, and coupling link 92 is connected with chain I 111 and chain II 112 respectively.
As shown in Figure 4, Figure 5 and Figure 6, bottom being positioned at the dividing plate 12 of headstock 6 and headstock, corresponding position is equipped with coal breakage district, concrete, the dividing plate 12 being positioned at headstock 6 is provided with coal breakage district A131 and coal breakage district B132, be stay bearing plate 121 between coal breakage district A and coal breakage district B, the base plate 62 of described headstock is provided with coal breakage district C15, and described headstock cover plate 61 is provided with observation window 14, convenient observation is positioned at the service condition of the coal scraper plate of headstock, easy access.
Principle of work of the present utility model: the blowpit by slat conveyer, not broken raw coal being offloaded to elevating conveyor, is driven chain and coal scraper plate by sprocket wheel, is fed forward by raw coal; Coarse coal, through crusher, is crushed to the nut coal of specifying by raw coal, and the coal of fritter is raised to headstock through crane span structure; Nut coal 101 is by the perforate (coal breakage district A and coal breakage district B) on headstock dividing plate and the perforate (coal breakage district C) on base plate, and free-falling body drops to band conveyor (as shown in Figure 2); Due to the restriction at the perforate of headstock dividing plate and coal scraper plate interval, rectangular coal cinder 102 can not fall, but under the drive of front sprocket wheel, be transported to hydraulic breaker with coal scraper plate, the sensor 81 of hydraulic breaker 8 detects that rectangular coal passes through, start hydraulic breaker rectangular coal is broken, the nuts after fragmentation falls into belt conveyer (as shown in Figure 2) by outlet.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind has the elevating conveyor of rectangular slab of stone screening crushing function, comprise aircraft tail shelf (1) and headstock (6), blowpit (2), running part (3), crusher (4) and crane span structure (5) is provided with successively between aircraft tail shelf (1) and headstock (6), the dividing plate (12) for carrying coal scraper plate is provided with in elevating conveyor, it is characterized in that: described headstock (6) is connected with breaker, bottom being positioned at the dividing plate of headstock (6) and headstock, corresponding position is equipped with coal breakage district.
2. the elevating conveyor with rectangular slab of stone screening crushing function according to claim 1, it is characterized in that: described aircraft tail shelf is provided with rear sprocket wheel in (1), be provided with front sprocket wheel (10) in headstock (6), the actuating device that described front sprocket wheel (10) is outside with being arranged on headstock (6) is connected.
3. the elevating conveyor with rectangular slab of stone screening crushing function according to claim 2, it is characterized in that: described front sprocket wheel (10) and rear sprocket wheel are provided with chain (11), chain (11) is made up of the chain I (111) be arranged in parallel and chain II (112), is provided with equally spaced coal scraper plate (9) between chain I (111) and chain II (112).
4. the elevating conveyor with rectangular slab of stone screening crushing function according to claim 2, it is characterized in that: described coal scraper plate (9) is made up of scraper plate (91) and the coupling link (92) that is fixed on scraper plate (91) two ends, and coupling link is connected with chain I (111) and chain II (112) respectively.
5. the elevating conveyor with rectangular slab of stone screening crushing function according to claim 1, it is characterized in that: the dividing plate being positioned at headstock (6) is provided with coal breakage district A(131) and coal breakage district B(132), coal breakage district A(131) and coal breakage district B(132) between be stay bearing plate (121), the upper and coal breakage district A(131 of headstock base plate (62)) and coal breakage district B(132) corresponding position is provided with coal breakage district C(15).
6. the elevating conveyor with rectangular slab of stone screening crushing function according to claim 1, it is characterized in that: described breaker is hydraulic breaker (8), hydraulic breaker is provided with sensor (81) near the sidewall of headstock.
7. the elevating conveyor with rectangular slab of stone screening crushing function according to claim 1, is characterized in that: described headstock cover plate (61) is provided with observation window (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992560.XU CN205169770U (en) | 2015-12-04 | 2015-12-04 | Elevating conveyor with broken function of rectangular slab of stone screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992560.XU CN205169770U (en) | 2015-12-04 | 2015-12-04 | Elevating conveyor with broken function of rectangular slab of stone screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169770U true CN205169770U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992560.XU Expired - Fee Related CN205169770U (en) | 2015-12-04 | 2015-12-04 | Elevating conveyor with broken function of rectangular slab of stone screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040537A (en) * | 2019-03-26 | 2019-07-23 | 王锡山 | A kind of primary feeder device of diatomite processing |
-
2015
- 2015-12-04 CN CN201520992560.XU patent/CN205169770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040537A (en) * | 2019-03-26 | 2019-07-23 | 王锡山 | A kind of primary feeder device of diatomite processing |
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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: 20160420 Termination date: 20171204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |