CN205187296U - Elevating conveyor with rectangular slab of stone screening function - Google Patents
Elevating conveyor with rectangular slab of stone screening function Download PDFInfo
- Publication number
- CN205187296U CN205187296U CN201520992641.XU CN201520992641U CN205187296U CN 205187296 U CN205187296 U CN 205187296U CN 201520992641 U CN201520992641 U CN 201520992641U CN 205187296 U CN205187296 U CN 205187296U
- Authority
- CN
- China
- Prior art keywords
- coal
- headstock
- chain
- elevating conveyor
- rectangular slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
本实用新型公开了一种具有条石筛选功能的转载机，包括机尾架和机头架，机尾架和机头架之间依次设有卸料槽、行走部、破碎机和桥架，转载机内设有用于承载刮煤板的隔板，位于机头架内的隔板和机头架底部相对应的位置均设有落煤区。实用新型的具有条石筛选破碎功能的转载机在转载煤矿的时候，能将长条状煤块挑选出来并破碎，避免长条状煤块造成带式输送机的扎带现象；该具有条石破碎功能的转载机结构简单，能耗低，工作可靠。
The utility model discloses a reloading machine with the function of screening stones, which comprises a tail frame and a head frame. A discharge trough, a walking part, a crusher and a bridge frame are sequentially arranged between the tail frame and the head frame. There is a partition for carrying the coal scraper in the machine, and the partition in the head frame and the position corresponding to the bottom of the head frame are equipped with a coal drop area. The utility model reloading machine with the function of screening and crushing strips can select and crush long strips of coal when reloading coal mines, so as to avoid the belt conveyor phenomenon caused by long strips of coal; The loader with crushing function has simple structure, low energy consumption and 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 function, is mainly used in coal mine machinery and melts mining face, and 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 screening function, while being unloaded by nut coal, filters out strip coal cinder, occurs 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, be provided with the dividing plate for carrying coal scraper plate in elevating conveyor, 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 headstock cover plate is provided with observation window.
The beneficial effects of the utility model: of the present utility model have the rectangular slab of stone screening crushing function elevating conveyor reprinting colliery in, strip coal cinder can be picked out, avoid 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, is transported to the low order end of headstock with coal scraper plate, thus is screened by rectangular coal cinder.
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 (6)
1. one kind has the elevating conveyor of rectangular slab of stone screening 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), being provided with the dividing plate (12) for carrying coal scraper plate in elevating conveyor, it is characterized in that: 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 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 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 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 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 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 |
|---|---|---|---|
| CN201520992641.XU CN205187296U (en) | 2015-12-04 | 2015-12-04 | Elevating conveyor with rectangular slab of stone screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992641.XU CN205187296U (en) | 2015-12-04 | 2015-12-04 | Elevating conveyor with rectangular slab of stone screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187296U true CN205187296U (en) | 2016-04-27 |
Family
ID=55780313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992641.XU Expired - Fee Related CN205187296U (en) | 2015-12-04 | 2015-12-04 | Elevating conveyor with rectangular slab of stone screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701225A (en) * | 2017-06-30 | 2018-02-16 | 中国矿业大学 | A kind of crossheading transfer system that precrushing can be carried out to gathering coal |
-
2015
- 2015-12-04 CN CN201520992641.XU patent/CN205187296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701225A (en) * | 2017-06-30 | 2018-02-16 | 中国矿业大学 | A kind of crossheading transfer system that precrushing can be carried out to gathering coal |
| CN107701225B (en) * | 2017-06-30 | 2024-02-02 | 中国矿业大学 | Gateway transfer system capable of pre-crushing large coal blocks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107701225B (en) | Gateway transfer system capable of pre-crushing large coal blocks | |
| CN204523605U (en) | A kind of coal petrography automatic sorting device | |
| CN205187296U (en) | Elevating conveyor with rectangular slab of stone screening function | |
| CN204746555U (en) | Colliery is two washing systems in pit | |
| CN202155307U (en) | Vibration feeding and screening equipment | |
| CN105344458B (en) | The mining broken preventing clogging up device of rectangular slab of stone screening | |
| CN205169770U (en) | Elevating conveyor with broken function of rectangular slab of stone screening | |
| CN105329652A (en) | Transfer machine with strip-shaped coal stone screening and breaking function and anti-clogging function | |
| CN205164920U (en) | Broken anti -clogging device of mining rectangular slab of stone screening | |
| CN205056089U (en) | Ore crusher | |
| CN205169769U (en) | Elevating conveyor with function is prevented blockking up in rectangular slab of stone screening breakage | |
| CN103433111B (en) | Automatic moving type disintegrating machine | |
| CN202215290U (en) | Equipment for improving block coal yield | |
| CN207046317U (en) | A kind of underground mine use drag conveyor | |
| CN102269012B (en) | Process and equipment for increasing block coal rate | |
| CN203332816U (en) | Scraper conveyer | |
| CN202544921U (en) | Gangue discharging device in rock gangway rapid tunneling process | |
| CN205164906U (en) | Mining rectangular slab of stone screening breaker | |
| CN105178965A (en) | Mineral aggregate collector | |
| CN212396988U (en) | Compact crossheading is with system of reprinting of plugging into | |
| CN205045377U (en) | Lead -over groove and scraper conveyor with large coal is broken function in advance | |
| CN204564295U (en) | A kind of screening plant for separating of metaling | |
| CN203803604U (en) | Intelligent two-stage crushing station | |
| CN202021081U (en) | Rotary breaker gangue discharging system for underground coal mine | |
| CN205253580U (en) | Mining rectangular slab of stone sieving mechanism |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161204 |