CN201246185Y - Automatic moving machine tail front telescoping device of belt conveyer - Google Patents
Automatic moving machine tail front telescoping device of belt conveyer Download PDFInfo
- Publication number
- CN201246185Y CN201246185Y CNU2008201139134U CN200820113913U CN201246185Y CN 201246185 Y CN201246185 Y CN 201246185Y CN U2008201139134 U CNU2008201139134 U CN U2008201139134U CN 200820113913 U CN200820113913 U CN 200820113913U CN 201246185 Y CN201246185 Y CN 201246185Y
- Authority
- CN
- China
- Prior art keywords
- extrusome
- belt
- foot end
- level
- 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 device used for a coal mine pit mining working surface, in particular to a belt conveyer mobile tail front expansion device, which comprises a belt conveyer mobile tail body. The device is characterized in that a frame body is connected in the front of the belt conveyer mobile tail body, an expansion body is mounted on the frame body, a roller is arranged in the middle of the expansion body, and an expansion cylinder is mounted in the expansion body. The device has the advantages of unique structure and large expansion amount, and can reduce dismantling times for a belt middle frame, and adjust the outlet height of belt with mobile tail at the same time, thereby ensuring that the height of a mobile tail belt and the height of the belt of the belt conveyer are kept consistent.
Description
Technical field
The utility model relates to a kind of equipment that is used on the pit mining work plane of colliery, especially relates to a kind of conveyor self-movable foot end front stretching device.
Background technology
At present, the conveyor self-movable foot end is used for the quick passing and the correct overlap joint of high-yield and high-efficiency work plane stage loader and ribbon conveyer tail, satisfy the high progress of work plane, the fast needs that advance, this device has belt deviation adjustment, elevating conveyor and passes direction alignment and function such as reach voluntarily simultaneously, guarantees the good linking of the unobstructed and equipment of crossheading transportation, reprinting.But it is frequent to tear frame open, the labour intensity height, and the mechanization level is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure uniqueness, stroke belt big, that can adjust self-movable foot end simultaneously to go out open height, reach the corresponding to conveyor self-movable foot end of belt height front stretching device with belt conveyer.
The utility model is realized in the following way:
A kind of conveyor self-movable foot end front stretching device, comprise conveyor self-movable foot end body, it is characterized in that: before this conveyor self-movable foot end body, be connected with a support body, on support body, install in extrusome, the middle laying of extrusome carrying roller, the extrusome telescopic oil cylinder is installed;
Described telescopic oil cylinder and corresponding extrusome are provided with multistage;
Described I level telescopic oil cylinder is installed in I level extrusome the inside, and II level telescopic oil cylinder is contained in II level extrusome the inside, and III level telescopic oil cylinder is contained in III level extrusome the inside, and IV level telescopic oil cylinder is contained in IV level extrusome the inside, and the like;
All lay one group of described carrying roller on described each grade extrusome;
On described support body, adjust high cylinder is housed.
The utility model has following effect:
The device that the utility model provides is that the front end at former conveyor self-movable foot end has increased the multi-stage expansion oil cylinder, more than every grade of stroke 1000mm, and lays carrying roller on support body, has reduced dismounting belt middle frame number of times, has saved auxiliary tearing open the frame time greatly.The belt that can adjust simultaneously self-movable foot end goes out open height, guarantees that the self-movable foot end belt is consistent with the belt height of belt conveyer.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of the utility model Fig. 1.
The specific embodiment
A kind of conveyor self-movable foot end front stretching device, comprise conveyor self-movable foot end body 1, as illustrated in fig. 1 and 2: before this conveyor self-movable foot end body 1, be connected with a support body 2, extrusome 5 is installed on support body 2, lay carrying roller 3 in the middle of the extrusome 5, telescopic oil cylinder 4 is installed in the extrusome 5, telescopic oil cylinder 4 is provided with multistage with corresponding extrusome 5, described I level telescopic oil cylinder is installed in I level extrusome the inside, II level telescopic oil cylinder is contained in II level extrusome the inside, III level telescopic oil cylinder is contained in III level extrusome the inside, IV level telescopic oil cylinder is contained in IV level extrusome the inside, and the like, all lay one group of described carrying roller 3 on each grade extrusome 5, on described support body 2, adjust high cylinder 6 is housed.
As illustrated in fig. 1 and 2, increase a support body in the front of the former conveyor self-movable foot end headstock, adopt attachment pegs to be connected between support body and the headstock.Extrusome is installed in the support body both sides, and telescopic oil cylinder is installed in the extrusome.Adjust high cylinder below the support body plays the effect of overlap joint rationally of self-movable foot end belt and intermediate belt height.Telescopic oil cylinder is total multistage, can regulate according to the actual conditions of work plane.
Claims (5)
1. conveyor self-movable foot end front stretching device, comprise conveyor self-movable foot end body (1), it is characterized in that:, in the middle of support body (2) is gone up installation extrusome (5), extrusome (5), lay telescopic oil cylinder (4) is installed in carrying roller (3), the extrusome (5) at the preceding support body (2) that is connected with of this conveyor self-movable foot end body (1).
2. conveyor self-movable foot end front stretching device as claimed in claim 1 is characterized in that: described telescopic oil cylinder (4) is provided with multistage with corresponding extrusome (5).
3. conveyor self-movable foot end front stretching device as claimed in claim 2, it is characterized in that: described I level telescopic oil cylinder is installed in I level extrusome the inside, II level telescopic oil cylinder is contained in II level extrusome the inside, III level telescopic oil cylinder is contained in III level extrusome the inside, and IV level telescopic oil cylinder is contained in IV level extrusome the inside.
4. conveyor self-movable foot end front stretching device as claimed in claim 1 or 2 is characterized in that: all lay one group of described carrying roller (3) on described each grade extrusome (5).
5. conveyor self-movable foot end front stretching device as claimed in claim 1 is characterized in that: adjust high cylinder (6) is housed on described support body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201139134U CN201246185Y (en) | 2008-05-20 | 2008-05-20 | Automatic moving machine tail front telescoping device of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201139134U CN201246185Y (en) | 2008-05-20 | 2008-05-20 | Automatic moving machine tail front telescoping device of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201246185Y true CN201246185Y (en) | 2009-05-27 |
Family
ID=40730005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201139134U Expired - Fee Related CN201246185Y (en) | 2008-05-20 | 2008-05-20 | Automatic moving machine tail front telescoping device of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201246185Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913478A (en) * | 2010-08-10 | 2010-12-15 | 汪允岭 | Telescopic tail of belt conveyer |
| CN102071966A (en) * | 2010-12-19 | 2011-05-25 | 汪允岭 | Telescopic belt conveyer tail |
| CN110194354A (en) * | 2019-06-28 | 2019-09-03 | 宁夏天地西北煤机有限公司 | A kind of extension type intelligence self-movable foot end |
| CN113443384A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Mining integral type belt feeder tail |
-
2008
- 2008-05-20 CN CNU2008201139134U patent/CN201246185Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913478A (en) * | 2010-08-10 | 2010-12-15 | 汪允岭 | Telescopic tail of belt conveyer |
| CN102071966A (en) * | 2010-12-19 | 2011-05-25 | 汪允岭 | Telescopic belt conveyer tail |
| CN102071966B (en) * | 2010-12-19 | 2013-06-12 | 汪允岭 | Telescopic belt conveyer tail |
| CN110194354A (en) * | 2019-06-28 | 2019-09-03 | 宁夏天地西北煤机有限公司 | A kind of extension type intelligence self-movable foot end |
| CN113443384A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Mining integral type belt feeder tail |
| CN113443384B (en) * | 2021-05-31 | 2023-02-10 | 宁夏天地奔牛实业集团有限公司 | Mining integral type belt feeder tail |
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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: 20090527 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |