CN204770456U - Mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain - Google Patents
Mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain Download PDFInfo
- Publication number
- CN204770456U CN204770456U CN201520499632.7U CN201520499632U CN204770456U CN 204770456 U CN204770456 U CN 204770456U CN 201520499632 U CN201520499632 U CN 201520499632U CN 204770456 U CN204770456 U CN 204770456U
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- CN
- China
- Prior art keywords
- chain
- scraper conveyor
- fixer
- pinched
- fixator
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Abstract
The utility model discloses a mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain, including the fixer body, set firmly the fixing clip on the fixer body, be equipped with the through -hole on the fixing clip, mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain still includes the mounting, and the mounting passes the through -hole to be connected with the fixing clip, fixer body top is equipped with the handle. The fixer body adopts diameter 50mm, and length is made for 600mm's square steel, and fixing clip parallel arrangement is in fixer body one side, and the fixing clip has two at least, and the fixing clip is U type card, the through -hole sets up in the screens of U type on the pterygoid lamina of fixer body below. The utility model discloses a mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain convenient to carry, easy operation, and safe and reliable live the roof owing to need not beat wooden capital in an opposite direction before pinch chain again to it is effectual fixed with the scraper chain, improved the safe benefit of pinch chain work.
Description
Technical field
The utility model belongs to Coal Mine Electromechanical Equipment field, is specifically related to the maintenance of a kind of mining underground scraper conveyor and pinches chain front scrapping plate chain fixator.
Background technology
Pinch during existing underground scraper conveyor maintenance chain last as use the wood method that capital lives scraper plate in an opposite direction to fix scraper chain, the method is not only dangerous but also delay man-hour, and when often pinching chain, scraper chain can not effectively be fixed by compression leg.Design a kind of occupation mode simple, and safe and reliable scraper chain fixator, become the difficult problem of pendulum in face of dynamo-electric maintainer.
Utility model content
For problems of the prior art, the utility model provides a kind of mining underground scraper conveyor to overhaul and pinches chain front scrapping plate chain fixator, and occupation mode is simple, and safe and reliable, improves safety effectiveness further, saves man-hour.
For achieving the above object, the utility model is by the following technical solutions:
Chain front scrapping plate chain fixator is pinched in a kind of mining underground scraper conveyor maintenance, comprise retainer body, described retainer body is installed with fixing card, fixing card is provided with through hole, described mining underground scraper conveyor maintenance is pinched chain front scrapping plate chain fixator and is also comprised fixture, fixture passes through hole and fixedly links and connects, and is provided with handle above described retainer body.
Described retainer body adopts diameter 50mm, and length is that the square steel of 600mm is made.
Described fixing card is set in parallel in retainer body side, and fixing card has two at least.
Described fixing card is U-shaped card, and described through hole is arranged on two wing plates of U-shaped card.
Described through hole is arranged on the U-shaped wing plate be positioned in below retainer body.
Described fixing card is any one chain link in 40T chain.
Described fixture is screw or drift bolt.
The beneficial effects of the utility model: chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance of the present utility model, only chain jamming device need be placed on head pressure chain device front end before pinching chain, then U-shaped card employing two screws welded at chain jamming device two ends or drift bolt are worn to large chain and are connected, avoid the drawback that groove inside strake chain back skating during chain pinched by post clashed by wood, effective by scraper chain fixation, easy to operate, improve the safety benefit pinching chain work, further, U-shaped card can replace with any one chain link in 40T chain, scraper chain fixed by the drag conveyor chain jamming device adopting square steel to join the processing of 40T chain link, manufacture simple, cost is low, meanwhile, it is easy to carry, simple to operate that chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance of the present utility model, and safe and reliable, meets " safety regulations in coal mine " requirement, live top board due to wooden capital in an opposite direction need not be beaten before pinch chain again, and effectively scraper chain is fixed, improve the safety benefit pinching chain work.
Accompanying drawing explanation
Fig. 1 is the front view that chain front scrapping plate chain fixator embodiment 1 is pinched in the maintenance of the utility model mining underground scraper conveyor.
Fig. 2 is the left view that chain front scrapping plate chain fixator embodiment 1 is pinched in the maintenance of the utility model mining underground scraper conveyor.
Fig. 3 is the top view that chain front scrapping plate chain fixator embodiment 1 is pinched in the maintenance of the utility model mining underground scraper conveyor.
Fig. 4 is the front view that chain front scrapping plate chain fixator embodiment 2 is pinched in the maintenance of the utility model mining underground scraper conveyor.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, chain front scrapping plate chain fixator is pinched in a kind of mining underground scraper conveyor maintenance, comprise retainer body 1, handle 2 is provided with above retainer body 1, retainer body 1 adopts diameter 50mm, length is that the square steel of 600mm is made, described retainer body 1 side is arranged with two fixing cards in parallel, fixing card is U-shaped card 3, fixing card is provided with through hole 4, concrete, described through hole 4 is arranged on the wing plate 3-1 that U-shaped card 3 is positioned at below retainer body 1, described mining underground scraper conveyor maintenance is pinched chain front scrapping plate chain fixator and is also comprised fixture, fixture is screw or drift bolt, fixture is connected with U-shaped card 3 through through hole 4, only chain jamming device need be placed on head pressure chain device front end before pinching chain, then U-shaped card employing two screws welded at chain jamming device two ends or drift bolt are worn to large chain and are connected, avoid the drawback that groove inside strake chain back skating during chain pinched by post clashed by wood, effective by scraper chain fixation, easy to operate, improve the safety benefit pinching chain work.
Embodiment 2
As shown in Figure 2, the fixing card of the mining underground scraper conveyor maintenance pinch chain front scrapping plate chain fixator of the present embodiment is a chain link 5 of 40T chain, and other embodiments are with embodiment 1.
Above-described embodiment, just in order to technical conceive of the present utility model and feature are described, its objective is and is one of ordinary skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.The change of every equivalence done by the essence of the utility model content or modification, all should be encompassed in protection domain of the present utility model.
Claims (7)
1. chain front scrapping plate chain fixator is pinched in a mining underground scraper conveyor maintenance, it is characterized in that: comprise retainer body (1), described retainer body (1) is installed with fixing card, fixing card is provided with through hole (4), described mining underground scraper conveyor maintenance is pinched chain front scrapping plate chain fixator and is also comprised fixture, fixture passes through hole (4) and fixedly links and connects, and described retainer body (1) top is provided with handle (2).
2. chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance according to claim 1, it is characterized in that: described retainer body (1) adopts diameter 50mm, and length is that the square steel of 600mm is made.
3. chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance according to claim 1, it is characterized in that: described fixing card is set in parallel in retainer body (1) side, and fixing card has two at least.
4. chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance according to claim 1, and it is characterized in that: described fixing card is U-shaped card (3), described through hole (4) is arranged on two wing plates (3-1) of U-shaped card (3).
5. chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance according to claim 4, it is characterized in that: described through hole (4) is arranged on U-shaped card (3) and is positioned on the wing plate (3-1) of retainer body (1) below.
6. chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance according to claim 1, it is characterized in that: described fixing card is any one chain link in 40T chain.
7. chain front scrapping plate chain fixator is pinched in mining underground scraper conveyor maintenance according to claim 1, it is characterized in that: described fixture is screw or drift bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499632.7U CN204770456U (en) | 2015-07-13 | 2015-07-13 | Mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499632.7U CN204770456U (en) | 2015-07-13 | 2015-07-13 | Mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770456U true CN204770456U (en) | 2015-11-18 |
Family
ID=54510582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520499632.7U Expired - Fee Related CN204770456U (en) | 2015-07-13 | 2015-07-13 | Mining scraper conveyor in pit overhauls and pinches preceding scraper chain fixer of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336951A (en) * | 2017-06-26 | 2017-11-10 | 永城煤电控股集团有限公司 | Off-position lower scraping plate conveyer pinches chain apparatus and pinches chain method |
-
2015
- 2015-07-13 CN CN201520499632.7U patent/CN204770456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336951A (en) * | 2017-06-26 | 2017-11-10 | 永城煤电控股集团有限公司 | Off-position lower scraping plate conveyer pinches chain apparatus and pinches chain method |
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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: 20151118 Termination date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |