CN201486558U - Tunneler width-variable shovel plate - Google Patents
Tunneler width-variable shovel plate Download PDFInfo
- Publication number
- CN201486558U CN201486558U CN2009201006847U CN200920100684U CN201486558U CN 201486558 U CN201486558 U CN 201486558U CN 2009201006847 U CN2009201006847 U CN 2009201006847U CN 200920100684 U CN200920100684 U CN 200920100684U CN 201486558 U CN201486558 U CN 201486558U
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- CN
- China
- Prior art keywords
- width
- shovel board
- shovel plate
- shovel
- oil cylinder
- 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
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Abstract
The utility model relates to a tunneler width-variable shovel plate which comprises telescopic lateral shovel plates, a rotary pin shaft, a first cylinder pin shaft, a telescopic cylinder, a second cylinder pin shaft and a shovel plate body, wherein the telescopic lateral shovel plates are arranged at two sides of the shovel plate body, one end of the telescopic cylinder is arranged on the telescopic lateral shovel plates, and the other end of the telescopic cylinder is arranged on the shovel plate body. The tunneler width-variable shovel plate has simple structure, can achieve the aim of increasing the width of the shovel plate without replacing shovel plate components and adjust the width according to actual working situations, thereby reducing the transportation and construction cost as the width of the shovel plate is changed by replacing the shovel plates and improving the labor efficiency.
Description
Technical field: the utility model relates to a kind of shovel board of development machine variable-width.
Background technology: at present, the width of existing development machine shovel board is changeless, when needing to increase the shovel board width, can only change shovel board, and the replacing time is long, and the shovel board transportation is inconvenient, and labour intensity is big, and the cost height has influenced production efficiency.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of shovel board of development machine variable-width is provided, and it has mainly solved existing development machine shovel board width is changeless, when needing to increase the shovel board width, can only change problems such as shovel board.The shovel board that the purpose of this utility model is achieved in that the development machine variable-width by: scalable side shovel board, revolution bearing pin, the first oil cylinder bearing pin, telescopic oil cylinder, the second oil cylinder bearing pin, shovel board body constitute.Scalable side shovel board is by turning round the both sides that bearing pin is installed in the shovel board body, and telescopic oil cylinder one end is installed on the scalable side shovel board by the first oil cylinder bearing pin, and the other end is installed on the shovel board body by the second oil cylinder bearing pin.This product structure is simple, does not need to change the shovel board parts, just can reach the purpose that increases the shovel board width, and the shovel board width can be adjusted according to the real work situation, has reduced because of needs and has changed transportation and the operating expenses that shovel board changes the shovel board width, has improved efficiency.
Description of drawings:
Accompanying drawing is the structural representation of the shovel board of the utility model development machine variable-width.
The scalable side shovel board of the 1-2-revolution bearing pin 3-first oil cylinder bearing pin
The 4-telescopic oil cylinder 5-second oil cylinder bearing pin 6-shovel board body
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, the shovel board of development machine variable-width is made of: scalable side shovel board 1, revolution bearing pin 2, the first oil cylinder bearing pin 3, telescopic oil cylinder 4, the second oil cylinder bearing pin 5, shovel board body 6.Scalable side shovel board 1 is by turning round the both sides that bearing pin 2 is installed in shovel board body 6, and telescopic oil cylinder 4 one ends are installed on the scalable side shovel board 1 by the first oil cylinder bearing pin 3, and the other end is installed on the shovel board body 6 by the second oil cylinder bearing pin 5.
Claims (1)
1. the shovel board of a development machine variable-width, it is made of: scalable side shovel board (1), revolution bearing pin (2), the first oil cylinder bearing pin (3), telescopic oil cylinder (4), the second oil cylinder bearing pin (5), shovel board body (6), it is characterized in that: scalable side shovel board (1) is installed in the both sides of shovel board body (6) by revolution bearing pin (2), telescopic oil cylinder (4) one ends are installed on the scalable side shovel board (1) by the first oil cylinder bearing pin (3), and the other end is installed on the shovel board body (6) by the second oil cylinder bearing pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201006847U CN201486558U (en) | 2009-08-19 | 2009-08-19 | Tunneler width-variable shovel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201006847U CN201486558U (en) | 2009-08-19 | 2009-08-19 | Tunneler width-variable shovel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201486558U true CN201486558U (en) | 2010-05-26 |
Family
ID=42425440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201006847U Expired - Fee Related CN201486558U (en) | 2009-08-19 | 2009-08-19 | Tunneler width-variable shovel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201486558U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261245A (en) * | 2010-05-31 | 2011-11-30 | 三一重型装备有限公司 | Shovel plate with auxiliary material receiving device |
| CN104963686A (en) * | 2015-07-21 | 2015-10-07 | 上海创力集团股份有限公司 | Expandable loading and collection mechanism |
| CN105443128A (en) * | 2014-08-25 | 2016-03-30 | 洛阳金马电气科技有限公司 | Main shovel plate of boom-type roadheader |
| CN108131139A (en) * | 2014-08-09 | 2018-06-08 | 烟台小米机械技术有限公司 | A kind of cantilevered longitudinal axis anchor driving machine of the band list scratch board conveyor with distant control function |
| CN109083654A (en) * | 2018-08-24 | 2018-12-25 | 中国煤炭科工集团太原研究院有限公司 | A kind of lateral scalable loading shovel board of high inclination-angle |
| CN113803065A (en) * | 2021-08-26 | 2021-12-17 | 中国煤炭科工集团太原研究院有限公司 | Full-section shovel plate of development machine based on scraper chain transportation |
-
2009
- 2009-08-19 CN CN2009201006847U patent/CN201486558U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261245A (en) * | 2010-05-31 | 2011-11-30 | 三一重型装备有限公司 | Shovel plate with auxiliary material receiving device |
| CN108131139A (en) * | 2014-08-09 | 2018-06-08 | 烟台小米机械技术有限公司 | A kind of cantilevered longitudinal axis anchor driving machine of the band list scratch board conveyor with distant control function |
| CN108150165A (en) * | 2014-08-09 | 2018-06-12 | 烟台小米机械技术有限公司 | A kind of cantilevered longitudinal axis anchor driving machine including hydraulic control loader mechanism |
| CN108150166A (en) * | 2014-08-09 | 2018-06-12 | 烟台小米机械技术有限公司 | A kind of cantilevered longitudinal axis anchor driving machine with walking mechanism |
| CN108150165B (en) * | 2014-08-09 | 2020-11-24 | 温州速拓科技有限公司 | Cantilever type longitudinal shaft digging and anchoring machine comprising hydraulic control loading mechanism |
| CN105443128A (en) * | 2014-08-25 | 2016-03-30 | 洛阳金马电气科技有限公司 | Main shovel plate of boom-type roadheader |
| CN104963686A (en) * | 2015-07-21 | 2015-10-07 | 上海创力集团股份有限公司 | Expandable loading and collection mechanism |
| CN109083654A (en) * | 2018-08-24 | 2018-12-25 | 中国煤炭科工集团太原研究院有限公司 | A kind of lateral scalable loading shovel board of high inclination-angle |
| CN113803065A (en) * | 2021-08-26 | 2021-12-17 | 中国煤炭科工集团太原研究院有限公司 | Full-section shovel plate of development machine based on scraper chain transportation |
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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: 20100526 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |