CN203558423U - Novel front return air box for air cushion machines - Google Patents
Novel front return air box for air cushion machines Download PDFInfo
- Publication number
- CN203558423U CN203558423U CN201320770917.0U CN201320770917U CN203558423U CN 203558423 U CN203558423 U CN 203558423U CN 201320770917 U CN201320770917 U CN 201320770917U CN 203558423 U CN203558423 U CN 203558423U
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- CN
- China
- Prior art keywords
- conveyor belt
- box
- return air
- supports
- carrier roller
- 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 novel front return air box for air cushion machines. The novel front return air box for air cushion machines comprises a box cover and four supports. A conveyor belt is arranged below the box cover. Every two supports arranged in the length direction of the conveyor belt are connected through a cross bar. The cross bars and the supports are perpendicularly connected. One or multiple carrier rollers are movably connected between the two cross bars. Every carrier roller is disposed below the conveyor belt and used for supporting and carrying the conveyor belt. In addition, each carrier roller is sleeved with an adhesive adsorbent sleeve used for adsorbing impurity and dust on the carrier rollers and preventing the impurity and dust from entering the return air box. Moreover, every carrier roller is connected with a motor. The front return air box of an air cushion machine is modified into the box in which the carrier roller set is used for supporting the conveyor belt; meanwhile, each carrier roller is sleeved with one adhesive adsorbent sleeve to guarantee that dust from front fallen material is never brought into the return air box by the conveyor belt, so that problems of air hole blockage and wear of the conveyor belt and box body are avoided.
Description
Technical field
The utility model relates to air cushioning machine relevant device field, specifically a kind of improvement of air cushion chain-drive section backhaul gas tank.
Background technology
At present, air cushioning machine backhaul head, under the belt backhaul effect of the dust that head blanking produces when operation at convey materials, is brought into lower box, stops up casing pore, makes normally supporting of belt, has increased the friction drag to belt, and casing also weares and teares.
Utility model content
Technical assignment of the present utility model is for above-mentioned technical deficiency, provides a kind of air cushion machine anterior backhaul gas tank.
The technical scheme that the utility model technical solution problem adopts is: the anterior backhaul gas tank of air cushion machine, comprise case lid and four supports, described case lid below is provided with material-conveying belt, between every two supports of placing along material-conveying belt length direction, all by a cross bar, connect, and between the support that cross bar is connected with it, be vertical connection, between described two cross bars, be connected with one or more carrying rollers, described each carrying roller is all positioned at material-conveying belt below, in addition, on each carrying roller, be socketed with viscosity adsorption sleeve, meanwhile, described each carrying roller is all connected with motor.
The beneficial effect that the utility model can bring is: by the backhaul casing of air cushioning machine front end is transformed into, support material-conveying belt by carrying roller group, on carrying roller, be socketed viscosity adsorption sleeve simultaneously, to guarantee the dust that anterior blanking is produced, by material-conveying belt, do not brought in backhaul casing, thereby avoid pore to stop up, material-conveying belt, casing wear problem.
Accompanying drawing explanation
Fig. 1, the utility model structural representation;
The utility model integral structure schematic diagram of Fig. 2, translator.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described below:
As depicted in figs. 1 and 2, the utility model discloses the anterior backhaul gas tank of a kind of air cushion machine, comprise case lid 2 and four supports 1, described case lid 2 belows are provided with material-conveying belt 4, between every two supports 1 of placing along material-conveying belt 4 length directions, all by a cross bar 3, connect, and be vertical connection between the support 1 that cross bar 3 is connected with it, between described two cross bars 3, be connected with one or more carrying rollers 5, described each carrying roller 5 is all positioned at material-conveying belt 4 belows, for supporting, supporting material-conveying belt 4, in addition, on each carrying roller 5, be socketed with viscosity adsorption sleeve 7, for adsorbing impurity and the dust on carrying roller 5, avoid it to enter backhaul casing 2, simultaneously, described each carrying roller 5 is all connected with motor 6.
In sum, the utility model supports material-conveying belt 4 by the backhaul casing 2 of air cushioning machine front end is transformed into 5 groups of carrying rollers, on carrying roller 5, be socketed viscosity adsorption sleeve 7 simultaneously, to guarantee the dust that anterior blanking is produced, by material-conveying belt 4, do not brought in backhaul casing 2, thereby avoid pore to stop up, material-conveying belt 4, casing 2 wear problems.
Claims (1)
1. the anterior backhaul gas tank of air cushion machine, comprise case lid and four supports, it is characterized in that: described case lid below is provided with material-conveying belt, between every two supports of placing along material-conveying belt length direction, all by a cross bar, connect, and cross bar is vertical connection between support, between described two cross bars, be connected with one or more carrying rollers, described each carrying roller is all positioned at material-conveying belt below, in addition, is socketed with viscosity adsorption sleeve on each carrying roller, meanwhile, described each carrying roller is all connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770917.0U CN203558423U (en) | 2013-11-30 | 2013-11-30 | Novel front return air box for air cushion machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320770917.0U CN203558423U (en) | 2013-11-30 | 2013-11-30 | Novel front return air box for air cushion machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558423U true CN203558423U (en) | 2014-04-23 |
Family
ID=50508157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320770917.0U Expired - Fee Related CN203558423U (en) | 2013-11-30 | 2013-11-30 | Novel front return air box for air cushion machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203558423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107000944A (en) * | 2014-12-09 | 2017-08-01 | 罗伯特·博世有限公司 | The pusher of electromagnetism operation |
-
2013
- 2013-11-30 CN CN201320770917.0U patent/CN203558423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107000944A (en) * | 2014-12-09 | 2017-08-01 | 罗伯特·博世有限公司 | The pusher of electromagnetism operation |
| CN107000944B (en) * | 2014-12-09 | 2019-06-18 | 罗伯特·博世有限公司 | The driving means of electromagnetism operation |
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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: 20140423 Termination date: 20171130 |