CN202417591U - Scraper conveyor - Google Patents
Scraper conveyor Download PDFInfo
- Publication number
- CN202417591U CN202417591U CN 201220012141 CN201220012141U CN202417591U CN 202417591 U CN202417591 U CN 202417591U CN 201220012141 CN201220012141 CN 201220012141 CN 201220012141 U CN201220012141 U CN 201220012141U CN 202417591 U CN202417591 U CN 202417591U
- Authority
- CN
- China
- Prior art keywords
- passing
- ledge
- seat
- baffle plate
- plate
- 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
- 238000000465 moulding Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Chain Conveyers (AREA)
Abstract
The utility model discloses a scraper conveyor. The scraper conveyor comprises a push frame and a push base, wherein the push frame is composed of a shovel plate ledge, a bottom plate, a middle plate and a baffle ledge; the push base is connected with the rear of the push frame; the push base is in power connection with a power device on a rack; the two ends of the bottom plate and the middle plate are respectively installed, welded and formed with the shovel plate ledge and the baffle ledge; the push base and the baffle ledge are integrally cast and formed; a coal baffle extending upward is connected with the baffle ledge and comprises support pillars connected with the baffle ledge and a panel fixedly connected with the support pillars; a lap plate is installed on one side of the panel; and the push base is in power connection with the power device by a traction device. The scraper conveyor has the advantages of high overall strength and high coal capacity.
Description
Technical field
The utility model belongs to the coal mining special equipment, is specifically related to a kind of drag conveyor.
Background technology
China's girdle distributes extensively, and reserves are abundant.Owing to lack the exploitation equipment that compliance is good, production efficiency is high, and the coal seam condition of storage is complicated, be difficult to realize coal-winning machine mechanization coal breakage, the thin seam mining per unit area yield is low, cost of production is high, deficiency in economic performance.Exploitation colliery drag conveyor commonly used comprises head power set and a plurality of chute; The head power set are made up of motor, deceleration device and Connection Block; Chute comprises the passing frame that is connected and composed through bolt by shovel board slot group, base plate and baffle plate ledge and is connected the passing seat of passing the frame rear portion; The end face of shovel board slot group and baffle plate ledge is the coal-winning machine track, and when carrying out underground work, the chute on this drag conveyor is easy to generate loosening phenomenon; Thereby overall mechanical strength is little; Blowing out shock wave when acting on the intermediate channel that ledge and base plate form, feeding through to easily and pass seat and be positioned at facilities such as the cable of passing the seat rear portion, water pipe, and have the little shortcoming of coal capacity.To sum up, the drag conveyor of said structure does not fit into the exploitation of girdle.
The utility model content
The technical problem that the utility model will solve provides the drag conveyor that a kind of bulk strength is big, coal capacity is big.
For solving the problems of the technologies described above; The drag conveyor that is provided comprises the passing frame that is made up of shovel board slot group, base plate, middle plate and baffle plate ledge and is connected the passing seat of passing the frame rear portion; Passing seat is connected with power set power on the frame; Its design feature is: the both ends of said base plate and middle plate are helped and the moulding of baffle plate ledge assembly welding with the shovel board slot respectively, pass seat and the moulding of baffle plate ledge integrally casting, and baffle plate groove is helped and is connected with the spillplate that upwards stretches out.
Said spillplate comprises the support column that is connected with the baffle plate ledge and is fixed in the panel on the support column that one sidepiece of panel is equipped with lapping plate.
Said passing seat is connected with power set power through draw-gear.
Said draw-gear be an end with pass that seat is hinged, the other end and the hinged push shifter of power set.
Said draw-gear comprises the passing ear that an end is hinged with passing seat, and the other end of passing ear is hinged with hydraulic support, and hydraulic support is connected with power set power.
After adopting said structure,, pass seat and the moulding of baffle plate ledge integrally casting because the both ends of base plate and middle plate are helped and the moulding of baffle plate ledge assembly welding with the shovel board slot respectively; Thereby improved its bulk strength; Help at baffle plate groove and to be provided with spillplate, realized anti-overflow coal function, increased coal capacity; And the shock wave of blowing out has received the isolation of spillplate, has protected and has passed seat and be positioned at the settings such as cable water pipe of passing the seat top.
In sum, the utlity model has the advantage that bulk strength is big, coal capacity is big.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the middle part section of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of the middle part section of another kind of embodiment;
Fig. 3 is the sketch map of spillplate in the utility model;
Fig. 4 be among Fig. 3 A to sketch map.
The specific embodiment
Drag conveyor as shown in Figure 1; It comprises frame and rack-mounted power set, and power set are made up of motor, deceleration device and Connection Block 9, and its structure and principle are all prior art; In Fig. 1, only show the structure of Connection Block 9 parts, other structures do not illustrate in the drawings.Shovel board slot group 1, base plate 2, middle plate 3 and baffle plate ledge 4 constitute passes frame; The both ends of base plate 2 and middle plate 3 respectively with shovel board slot group 1 and the 4 assembly welding moulding of baffle plate ledge; Form intermediate channel 8 after the assembly welding moulding, the fortune coal function that realizes coalingging, passing ledge 4 rear portions are provided with the passing seat 5 with the 4 integrally casting moulding of baffle plate ledge; Pass seat 5 and be connected, be connected with the spillplate 6 that upwards stretches out on the baffle plate ledge 4 with power set power on the frame.
Like Fig. 1, Fig. 3 and shown in Figure 4; Spillplate 6 comprises the support column 61 that is connected through bolt 13 with baffle plate ledge 4 and is fixed in the panel 62 on the support column 61; One sidepiece of panel 62 is equipped with lapping plate 63, and the space that seat 5 tops are passed at panel 62 rears is the layout district 7 of cable, water pipe.
Pass the concrete structure that seat 5 is connected with power set power on the frame following two kinds of situation can be arranged: the push shifter 10 that as shown in Figure 1, that draw-gear is an end is 5 hinged with passing, the other end and Connection Block 9 are hinged; As shown in Figure 2, draw-gear comprises the passing ear 11 that an end is hinged with passing seat 5, and the other end of passing ear 11 is hinged with hydraulic support 12, and hydraulic support 12 is connected with power set power.After adopting above-mentioned two kinds of structures, can realize the reach work of drag conveyor.
Claims (5)
1. drag conveyor; Comprise the passing frame that constitutes by shovel board slot group, base plate, middle plate and baffle plate ledge and be connected the passing seat of passing the frame rear portion; Passing seat is connected with power set power on the frame; It is characterized in that: the both ends of said base plate and middle plate are helped and the moulding of baffle plate ledge assembly welding with the shovel board slot respectively, pass seat and the moulding of baffle plate ledge integrally casting, and baffle plate groove is helped and is connected with the spillplate that upwards stretches out.
2. drag conveyor according to claim 1 is characterized in that: said spillplate comprises the support column that is connected with the baffle plate ledge and is fixed in the panel on the support column that one sidepiece of panel is equipped with lapping plate.
3. drag conveyor according to claim 1 and 2 is characterized in that: said passing seat is connected with power set power through draw-gear.
4. drag conveyor according to claim 3 is characterized in that: said draw-gear be an end with pass that seat is hinged, the other end and the hinged push shifter of power set.
5. drag conveyor according to claim 3 is characterized in that: said draw-gear comprises the passing ear that an end is hinged with passing seat, and the other end of passing ear is hinged with hydraulic support, and hydraulic support is connected with power set power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220012141 CN202417591U (en) | 2012-01-12 | 2012-01-12 | Scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220012141 CN202417591U (en) | 2012-01-12 | 2012-01-12 | Scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417591U true CN202417591U (en) | 2012-09-05 |
Family
ID=46742364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220012141 Expired - Fee Related CN202417591U (en) | 2012-01-12 | 2012-01-12 | Scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523467A (en) * | 2013-10-24 | 2014-01-22 | 连云港天明装备有限公司 | High-voltage variable-frequency scraper conveyer |
| CN103556998A (en) * | 2013-11-21 | 2014-02-05 | 北京天地玛珂电液控制系统有限公司 | Method of preventing fully-mechanized coal mining face cable from jumping from slot |
| CN106219164A (en) * | 2016-09-12 | 2016-12-14 | 周杰 | A kind of drag conveyor |
-
2012
- 2012-01-12 CN CN 201220012141 patent/CN202417591U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523467A (en) * | 2013-10-24 | 2014-01-22 | 连云港天明装备有限公司 | High-voltage variable-frequency scraper conveyer |
| CN103556998A (en) * | 2013-11-21 | 2014-02-05 | 北京天地玛珂电液控制系统有限公司 | Method of preventing fully-mechanized coal mining face cable from jumping from slot |
| CN103556998B (en) * | 2013-11-21 | 2016-08-17 | 北京天地玛珂电液控制系统有限公司 | A kind of method preventing fully-mechanized mining working cable from jumping from slot |
| CN106219164A (en) * | 2016-09-12 | 2016-12-14 | 周杰 | A kind of drag conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Liang Inventor after: Wang Qi Inventor after: Qin Decai Inventor after: Feng Changning Inventor after: Wang Yuxia Inventor after: Meng Fansong Inventor after: Cui Lijuan Inventor after: Meng Qingan Inventor after: Ji Feng Inventor after: Yu Jianguo Inventor after: Shi Zhonghai Inventor after: Xu Huanqin Inventor after: Meng Fanjie Inventor after: Li Xinzhen Inventor before: Liu Kai Inventor before: Wang Liang Inventor before: Zhang Songhai Inventor before: Guo Xiaojing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU KAI WANG LIANG ZHANG SONGHAI GUO XIAOJING TO: WANG LIANG CUI LIJUAN MENG QINGAN JI FENG YU JIANGUO SHI ZHONGHAI XU HUANQIN MENG FANJIE LI XINZHEN WANG QI QIN DECAI FENG CHANGNING WANG YUXIA MENG FANSONG |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20140112 |