CN204877462U - Coal -winning machine components of a whole that can function independently cylinder - Google Patents
Coal -winning machine components of a whole that can function independently cylinder Download PDFInfo
- Publication number
- CN204877462U CN204877462U CN201520606177.6U CN201520606177U CN204877462U CN 204877462 U CN204877462 U CN 204877462U CN 201520606177 U CN201520606177 U CN 201520606177U CN 204877462 U CN204877462 U CN 204877462U
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- CN
- China
- Prior art keywords
- flange
- bolt
- barrel
- section
- thick bamboo
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- Expired - Fee Related
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Abstract
The utility model provides a coal -winning machine components of a whole that can function independently cylinder, includes a plurality of split body group spares, end cover and section of thick bamboo tail flange circle, the output shaft and the retarder connection of motor, the output shaft driving roll of reduction gear, split body group spare is fixed and is installed on the blade of section of thick bamboo wall including a wall, a plurality of pick and coupling mechanism, a plurality of picks, and coupling mechanism includes blade flange, barrel flange, end plate flange, interconnection flange, section of thick bamboo tail flange and a plurality of locating pin subassembly, and blade flange and end plate flange be fixed the setting on the outer wall of section of thick bamboo wall respectively, and barrel flange and the setting of interconnection flange are on the inner wall of section of thick bamboo wall, on the connection pad flange, on the connection pad, section of thick bamboo tail flange snare was established in barrel right -hand member face department including the end cover was detained and is established including the interconnection flange set up, and above -mentioned locating pin subassembly includes locating pin bolt, slot nut and split pin, and the setting of locating pin bolt is in the bolt hole that the section of thick bamboo tail flange and the corresponding position of section of thick bamboo tail flange circle were offered, and the split pin setting is in the pinhole department of locating pin bolt. The bamboo flute is small and flexible.
Description
Technical field
The utility model belongs to coal-winning machine assembly field, particularly a kind of coal-winning machine split cylinder.
Background technology
In order to implement Safety of Coal Mine Production policy further, making great efforts to improve equipment, meeting the need of production of mine, accelerate high working face coal-winning machine introducing and employment paces in recent years, which not only improves production efficiency, also reduce the labour intensity of workman.But these equipment are owing to being first introduction, also there is the demand that high working face coal mining machine roller can not adapt to the transport of some old mine completely, produce, the practical capacity of each mine main cage and underground transportation is limited, the cylinder of this specification can not enter well, tunnel transport section is inadequate, cannot transport, must split-type structural be designed to.
Utility model content
The purpose of this utility model, be to provide a kind of coal-winning machine split cylinder, this device can split flexibly, is suitable for the haulage drift of different section.
The technical scheme adopted is:
A kind of coal-winning machine split cylinder, comprise multiple fractionation body assembly, end cap and cylinder tail flange circle, the output shaft of motor is connected with reducer, the output shaft head roll of reducer;
Split body assembly and comprise barrel, multiple pick and bindiny mechanism, multiple pick is installed on the blade of barrel by toothholder, bindiny mechanism comprises blade flange, shell flange, end plate flange, interior terminal pad, interior terminal pad flange, cylinder tail flange and multiple pin assembly, blade flange and end plate flange are fixedly installed on the outer wall of barrel respectively, shell flange is arranged on the inwall of barrel, blade flange, end plate flange and shell flange are in same plane, and interior terminal pad flange is fixedly installed on the inwall of barrel;
The structure of multiple fractionation body assembly is identical, multiple fractionation body assembly is fixedly connected with by bindiny mechanism, formation cylindrical shell after multiple fractionation body assembling components completes, interior terminal pad is fixedly installed on interior terminal pad flange by multiple first bolt, multiple first bolt is arranged with respectively the first spring pad and the first plain cushion, end cap be located on the left side of interior terminal pad, cylinder tail flange snare is located at cylindrical shell right side place, be fixedly connected with by multiple second bolt with the cylinder tail flange on barrel inwall, multiple second bolt be arranged with respectively the second plain cushion and the second spring pad;
Above-mentioned pin assembly comprises alignment pin bolt, groove bolt and nut of clip, in the bolt hole that the correspondence position that alignment pin bolt is arranged on a tail flange and cylinder tail flange circle is offered, alignment pin bolt is arranged with the 3rd plain cushion and the 3rd bullet Huang pad, cottor pin is arranged on the pin-and-hole place of alignment pin bolt.
Desired location on the end plate of above-mentioned toothholder both sides is fixedly installed multiple wear-resistant block.
Its advantage is:
Split cylinder decomposable asymmetric choice net of the present utility model is to small size, adapt to the transport of various mine laneway, split cylinder cutting particularity is stablized, and reduces coal-winning machine vibrations, reduces coal-winning machine maintenance capacity, life-span is long, coal mining high efficiency, spraying system atomizing effect is good, and dust-laying effect is good, cylinder pick decreased number, coal mining lump coal rate increases.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
A kind of coal-winning machine split cylinder, comprise multiple fractionation body assembly, end cap 4 and cylinder tail flange circle 11, the output shaft of motor is connected with reducer, the output shaft head roll of reducer;
Split body assembly and comprise barrel, multiple pick 21 and bindiny mechanism, multiple pick 21 is installed on the blade of barrel by toothholder 20, bindiny mechanism comprises blade flange 1, shell flange 2, end plate flange 3, interior terminal pad 5, interior terminal pad flange 6, cylinder tail flange 10 and multiple pin assembly, blade flange 1 and end plate flange 3 are fixedly installed on the outer wall of barrel respectively, shell flange 2 is arranged on the inwall of barrel, blade flange 1, end plate flange 3 and shell flange 2 are in same plane, and interior terminal pad flange 6 is fixedly installed on the inwall of barrel;
Two structures splitting body assembly are identical, two are split body assembly and are fixedly connected with by bindiny mechanism, formation cylindrical shell after two fractionation body assembling components complete, interior terminal pad 5 is fixedly installed on interior terminal pad flange 6 by multiple first bolt 7, multiple first bolt 7 is arranged with respectively the first spring pad 8 and the first plain cushion 9, end cap 4 be located on the left side of interior terminal pad 5, cylinder tail flange circle 11 is set in cylindrical shell right side place, be fixedly connected with by multiple second bolt 12 with the cylinder tail flange 10 on barrel inwall, multiple second bolt 12 is arranged with respectively the second plain cushion 13 and the second spring pad 14,
Above-mentioned pin assembly comprises alignment pin bolt 15, groove nut 18 and cottor pin 19, in the bolt hole that the correspondence position that alignment pin bolt 15 is arranged on a tail flange 10 and cylinder tail flange circle 11 is offered, alignment pin bolt 15 is arranged with the 3rd plain cushion 16 and the 3rd bullet Huang pad 17, cottor pin 19 is arranged on the pin-and-hole place of alignment pin bolt 15.
Desired location on the end plate of above-mentioned toothholder 20 both sides is fixedly installed multiple wear-resistant block 22.
Claims (2)
1. a coal-winning machine split cylinder, comprise multiple fractionation body assembly, end cap (4) and cylinder tail flange circle (11), the output shaft of motor is connected with reducer, and the output shaft head roll of reducer, is characterized in that:
Split body assembly and comprise barrel, multiple pick (21) and bindiny mechanism, multiple pick (21) is installed on the blade of barrel by toothholder (20), bindiny mechanism comprises blade flange (1), shell flange (2), end plate flange (3), interior terminal pad (5), interior terminal pad flange (6), cylinder tail flange (10) and multiple pin assembly, blade flange (1) and end plate flange (3) are fixedly installed on the outer wall of barrel respectively, shell flange (2) is arranged on the inwall of barrel, blade flange (1), end plate flange (3) and shell flange (2) are in same plane, interior terminal pad flange (6) is fixedly installed on the inwall of barrel,
The structure of multiple fractionation body assembly is identical, multiple fractionation body assembly is fixedly connected with by bindiny mechanism, formation cylindrical shell after multiple fractionation body assembling components completes, interior terminal pad (5) is fixedly installed on interior terminal pad flange (6) by multiple first bolt (7), multiple first bolt (7) is arranged with respectively the first spring pad (8) and the first plain cushion (9), end cap (4) be located on the left side of interior terminal pad (5), cylinder tail flange circle (11) is set in cylindrical shell right side place, be fixedly connected with by multiple second bolt (12) with the cylinder tail flange (10) on barrel inwall, multiple second bolt (12) is arranged with respectively the second plain cushion (13) and the second spring pad (14),
Above-mentioned pin assembly comprises alignment pin bolt (15), groove nut (18) and cottor pin (19), in the bolt hole that the correspondence position that alignment pin bolt (15) is arranged on a tail flange (10) and cylinder tail flange circle (11) is offered, alignment pin bolt (15) is arranged with the 3rd plain cushion (16) and the 3rd bullet Huang pad (17), cottor pin (19) is arranged on the pin-and-hole place of alignment pin bolt (15).
2. a kind of coal-winning machine split cylinder according to claim 1, is characterized in that: the desired location on the end plate of described toothholder (20) both sides is fixedly installed multiple wear-resistant block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606177.6U CN204877462U (en) | 2015-08-13 | 2015-08-13 | Coal -winning machine components of a whole that can function independently cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606177.6U CN204877462U (en) | 2015-08-13 | 2015-08-13 | Coal -winning machine components of a whole that can function independently cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877462U true CN204877462U (en) | 2015-12-16 |
Family
ID=54821845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606177.6U Expired - Fee Related CN204877462U (en) | 2015-08-13 | 2015-08-13 | Coal -winning machine components of a whole that can function independently cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397437A (en) * | 2019-07-25 | 2019-11-01 | 山东科技大学 | A kind of split type coal mining machine roller |
-
2015
- 2015-08-13 CN CN201520606177.6U patent/CN204877462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397437A (en) * | 2019-07-25 | 2019-11-01 | 山东科技大学 | A kind of split type coal mining machine roller |
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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: 20151216 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |