CN204588050U - The protecting against shock funnel of travelling apron coal dropping point - Google Patents
The protecting against shock funnel of travelling apron coal dropping point Download PDFInfo
- Publication number
- CN204588050U CN204588050U CN201520126628.6U CN201520126628U CN204588050U CN 204588050 U CN204588050 U CN 204588050U CN 201520126628 U CN201520126628 U CN 201520126628U CN 204588050 U CN204588050 U CN 204588050U
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- CN
- China
- Prior art keywords
- funnel
- slide plate
- coal
- travelling apron
- baffle 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
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Abstract
The utility model discloses a kind of protecting against shock funnel of travelling apron coal dropping point, it installs a support at the splicing point of two bar travelling aprons, support is fixed a ramp type slide plate, the top of slide plate stretch go deep into last travelling apron belt below, the bottom of slide plate is in above the belt of next travelling apron, baffle plate is installed in the both sides adjustable bolt activity of slide plate, baffle plate is that splayed is arranged, baffle plate and slide plate form open type funnel jointly, by the size of the adjustable funnel lower open mouth of adjusting bolt, to adapt to different dropping coal stream.Because when coal falls, coal stream is moderate, be again slide from funnel, namely prevent outwards unrestrained, reduce again the impact of spoil, coarse coal; Impulsive force reduces the service life that improve funnel, without the need to frequent replacing.Tight owing to stopping, no longer there is outwards unrestrained phenomenon, decrease hygienic cleaning amount.
Description
Technical field
The utility model relates to coal mine rubber belt conveyer.
Background technology
At present, transportation system under coal mine well many employings travelling apron (abbreviation belt feeder), because transportation range is long, need many travelling aprons to continue transport, therefore belt transfer point is more.For preventing outwards trickling down when transfer point coal breakage, travelling apron coal dropping point uses spillplate and gear coal leather to stop mostly.Spillplate and gear coal leather are fixed on aircraft tail shelf.Owing to having spoil, coarse coal in transport coal, comparatively serious to the ram ratio of spillplate and gear coal leather, often cause damage, change relatively more frequent, have a strong impact on system normal transport.And stop not tight, still have outwards unrestrained phenomenon, add hygienic cleaning amount.
Summary of the invention
In order to overcome the deficiency of above-mentioned technology, the utility model designs a kind of protecting against shock funnel of travelling apron coal dropping point.
A kind of protecting against shock funnel of travelling apron coal dropping point, it is characterized in that, it installs a support at the splicing point of two bar travelling aprons, support is fixed a ramp type slide plate, the top of slide plate stretch go deep into last travelling apron belt below, the bottom of slide plate is in above the belt of next travelling apron, baffle plate is installed in the both sides adjustable bolt activity of slide plate, baffle plate is that splayed is arranged, baffle plate and slide plate form open type funnel jointly, by the size of the adjustable funnel lower open mouth of adjusting bolt, to adapt to different dropping coal stream.
The utility model has the advantages that: because when coal falls, coal stream is moderate, is again slide from funnel, namely prevents outwards unrestrained, reduces again the impact of spoil, coarse coal; Impulsive force reduces the service life that improve funnel, without the need to frequent replacing.Tight owing to stopping, no longer there is outwards unrestrained phenomenon, decrease hygienic cleaning amount.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment;
Fig. 2 is the right elevation of Fig. 1, travelling apron not shown in FIG..
Marginal data, the last travelling apron of 1-, 2-baffle plate, 3-support, next travelling apron of 4-, 5-slide plate, 6-adjusting bolt.
Detailed description of the invention
As shown in Figure 1, a kind of protecting against shock funnel of travelling apron coal dropping point, it installs a support 3 at the splicing point of two travelling aprons, support 3 is fixed a ramp type slide plate 5, the top of slide plate 5 stretch go deep into last travelling apron 1 belt below, the bottom of slide plate 5 is in above the belt of next travelling apron 4, baffle plate 2 is installed in both sides adjustable bolt 6 activity of slide plate 5, baffle plate 2 is arranged in splayed, baffle plate 2 and slide plate 5 form open type funnel jointly, by the size of the adjustable funnel lower open mouth of adjusting bolt 6, to adapt to different dropping coal stream.
Claims (1)
1. the protecting against shock funnel of a travelling apron coal dropping point, it is characterized in that, it installs a support at the splicing point of two bar travelling aprons, support is fixed a ramp type slide plate, the top of slide plate stretch go deep into last travelling apron belt below, the bottom of slide plate is in above the belt of next travelling apron, baffle plate is installed in the both sides adjustable bolt activity of slide plate, baffle plate is that splayed is arranged, baffle plate and slide plate form open type funnel jointly, by the size of the adjustable funnel lower open mouth of adjusting bolt, to adapt to different dropping coal stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126628.6U CN204588050U (en) | 2015-03-05 | 2015-03-05 | The protecting against shock funnel of travelling apron coal dropping point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126628.6U CN204588050U (en) | 2015-03-05 | 2015-03-05 | The protecting against shock funnel of travelling apron coal dropping point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588050U true CN204588050U (en) | 2015-08-26 |
Family
ID=53924228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126628.6U Expired - Fee Related CN204588050U (en) | 2015-03-05 | 2015-03-05 | The protecting against shock funnel of travelling apron coal dropping point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204588050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612784A (en) * | 2016-11-29 | 2017-05-10 | 湖州农瑞机械科技有限公司 | Hopper structure of dibble seeder |
| CN109809104A (en) * | 2019-03-27 | 2019-05-28 | 郑州煤电股份有限公司超化煤矿 | A kind of transporter reprinting undertaking adhesive tape protective device |
| CN112224840A (en) * | 2020-08-29 | 2021-01-15 | 席莹莹 | Connecting device between coal mine conveyor and coal mine cleaning machine |
-
2015
- 2015-03-05 CN CN201520126628.6U patent/CN204588050U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612784A (en) * | 2016-11-29 | 2017-05-10 | 湖州农瑞机械科技有限公司 | Hopper structure of dibble seeder |
| CN109809104A (en) * | 2019-03-27 | 2019-05-28 | 郑州煤电股份有限公司超化煤矿 | A kind of transporter reprinting undertaking adhesive tape protective device |
| CN109809104B (en) * | 2019-03-27 | 2021-02-26 | 郑州煤电股份有限公司超化煤矿 | Protective device for transferring and carrying adhesive tape of conveyor |
| CN112224840A (en) * | 2020-08-29 | 2021-01-15 | 席莹莹 | Connecting device between coal mine conveyor and coal mine cleaning machine |
| CN112224840B (en) * | 2020-08-29 | 2022-08-19 | 府谷县谊丰煤矿有限公司 | Connecting device between coal mine conveyor and coal mine cleaning machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170305 |