CN204822970U - Removable tongue for elevating conveyor of medium plate and back cover board - Google Patents
Removable tongue for elevating conveyor of medium plate and back cover board Download PDFInfo
- Publication number
- CN204822970U CN204822970U CN201520448033.2U CN201520448033U CN204822970U CN 204822970 U CN204822970 U CN 204822970U CN 201520448033 U CN201520448033 U CN 201520448033U CN 204822970 U CN204822970 U CN 204822970U
- Authority
- CN
- China
- Prior art keywords
- tongue
- back cover
- elevating conveyor
- cover board
- medium 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
Abstract
The utility model relates to a removable tongue for elevating conveyor of medium plate and back cover board. Including tongue body (3), its characteristics are: the middle part of tongue body (3) in by tongue box (1) and the tongue of demountable installation in this tongue box (1) cell body (2) form, cell body (2) become an organic whole through medium plate (5) and back cover board (6) fixed connection including two riser (4) between these two riser (4) in this tongue to demountable installation is gone back on aforesaid tongue box (1) in these two riser (4). The utility model discloses a change the tongue medium plate of elevating conveyor and back cover board and tongue into split type structure, when medium plate when the tongue in on the cell body extremely can not use with the wearing and tearing of back cover board, cell body continuation use in with regard to removable tongue greatly lightened workman's intensity of labour in the pit under the circumstances of the elevating conveyor that need not disintegrate, has greatly improved work efficiency.
Description
Technical field
The utility model relates to plate and the removable elevating conveyor tongue of back cover plate in one.
Background technology
Scraper blade elevating conveyor is used in high-productivity faces crossheading, is to realize driving surface high progress, the fast load transfer device advanced.Tongue is the key components and parts of scraper blade elevating conveyor, coal mining crossheading scraper blade elevating conveyor tongue be in the past in all chutes of elevating conveyor service life be the shortest, generally the life-span of tongue only has 1/2 ~ 2/3 of the elevating conveyor common chute life-span.
Owing to being subject to the restriction of Working Environment of Underground Mine, be difficult to again down-hole and change tongue, tongue changed by especially heavy, superduty elevating conveyor during in down-hole, could change after need disintegrating to elevating conveyor, bring the deuce to pay to underground work, have a strong impact on the requirement of mine high-yield and high-efficiency.
Utility model content
The purpose of this utility model is to provide plate and the removable elevating conveyor tongue of back cover plate in one, can when without the need to disintegrate elevating conveyor quick-replaceable tongue in plate and back cover plate, thus greatly improve coal mining efficiency.
Plate and the removable elevating conveyor tongue of back cover plate in one, comprise tongue body, its special feature is: the middle part of described tongue body by tongue casing and in being detachably arranged in this tongue casing tongue cell body form, in this tongue, cell body comprises two pieces of risers, be fixedly connected with integral with back cover plate by middle plate between these two pieces of risers, and these two pieces of risers are also detachably arranged on aforesaid tongue casing.
Wherein two pieces of risers are arranged on tongue casing by bearing pin and briquetting.
Wherein two pieces of risers are parallel to each other, and middle plate and back cover plate are also parallel to each other and middle plate is positioned at above back cover plate.
The utility model is that in the tongue by elevating conveyor, plate and back cover plate and tongue change split-type structural into, cell body two parts in tongue casing and tongue are divided into by tongue, when plate and back cover plate wear up to and can not use on cell body in tongue, continue to use with regard to cell body in replaceable tongue when not needing disintegration elevating conveyor, greatly alleviate the labour intensity of underground labour, greatly improve work efficiency.Adopt after the utility model, effectively can to solve in underground coal mine return airway elevating conveyor tongue after plate and back cover plate wearing and tearing, not need disintegration elevating conveyor just replaceable middle plate and back cover plate, can reduce labor intensity, increase work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation in the middle part of the utility model tongue body 3;
Accompanying drawing 2 is the structural representation at the utility model tongue body 3 two ends;
Accompanying drawing 3 is the structural representation of tongue inside groove body 2 in the utility model;
Accompanying drawing 4 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1,2,3, 4, the utility model provides plate and the removable elevating conveyor tongue of back cover plate in one, comprise tongue body 3, the middle part of described tongue body 3 by tongue casing 1 and in being detachably arranged in this tongue casing 1 tongue cell body 2 form, in this tongue, cell body 2 comprises two pieces of risers 4, be fixedly connected with integral by middle plate 5 with back cover plate 6 between these two pieces of risers 4, and these two pieces of risers 4 are also detachably arranged on aforesaid tongue casing 1.Specifically two pieces of risers 4 are arranged on tongue casing 1 by bearing pin and briquetting, and other two pieces of risers 4 are parallel to each other, and middle plate 5 and back cover plate 6 are also parallel to each other and middle plate 5 is positioned at above back cover plate 6.
Using method of the present utility model is:
Tongue body 3 two ends of the present utility model are identical with original tongue, but tongue body 3 centre portion changes movable demountable structure into, specifically cell body 2 in the tongue easily worn and torn is embedded in tongue casing 1, when plate 5 and back cover plate 6 wear up to and can not use on cell body in tongue 2, when not needing disintegration elevating conveyor, just cell body 2 continues to use in replaceable tongue.
Claims (3)
1. plate and the removable elevating conveyor tongue of back cover plate in one kind, comprise tongue body (3), it is characterized in that: the middle part of described tongue body (3) by tongue casing (1) and in being detachably arranged in this tongue casing (1) tongue cell body (2) form, in this tongue, cell body (2) comprises two pieces of risers (4), be fixedly connected with integral by middle plate (5) with back cover plate (6) between these two pieces of risers (4), and these two pieces of risers (4) are also detachably arranged on aforesaid tongue casing (1).
2. middle plate as claimed in claim 1 and the removable elevating conveyor tongue of back cover plate, is characterized in that: wherein two pieces of risers (4) are arranged on tongue casing (1) by bearing pin and briquetting.
3. middle plate as claimed in claim 1 or 2 and the removable elevating conveyor tongue of back cover plate, it is characterized in that: wherein two pieces of risers (4) are parallel to each other, middle plate (5) and back cover plate (6) are also parallel to each other and middle plate (5) is positioned at back cover plate (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448033.2U CN204822970U (en) | 2015-06-26 | 2015-06-26 | Removable tongue for elevating conveyor of medium plate and back cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448033.2U CN204822970U (en) | 2015-06-26 | 2015-06-26 | Removable tongue for elevating conveyor of medium plate and back cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822970U true CN204822970U (en) | 2015-12-02 |
Family
ID=54680594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448033.2U Expired - Fee Related CN204822970U (en) | 2015-06-26 | 2015-06-26 | Removable tongue for elevating conveyor of medium plate and back cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204822970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116424780A (en) * | 2023-06-13 | 2023-07-14 | 山西多尔晋泽煤机股份有限公司 | Movable reversed loader bottom plate convex groove |
-
2015
- 2015-06-26 CN CN201520448033.2U patent/CN204822970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116424780A (en) * | 2023-06-13 | 2023-07-14 | 山西多尔晋泽煤机股份有限公司 | Movable reversed loader bottom plate convex groove |
| CN116424780B (en) * | 2023-06-13 | 2023-08-25 | 山西多尔晋泽煤机股份有限公司 | Movable reversed loader bottom plate convex groove |
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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: 20151202 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |