CN204368883U - A kind of double-vane Expansion belt conveyor - Google Patents
A kind of double-vane Expansion belt conveyor Download PDFInfo
- Publication number
- CN204368883U CN204368883U CN201420834238.XU CN201420834238U CN204368883U CN 204368883 U CN204368883 U CN 204368883U CN 201420834238 U CN201420834238 U CN 201420834238U CN 204368883 U CN204368883 U CN 204368883U
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- CN
- China
- Prior art keywords
- idler roller
- belt
- expansion
- belt conveyor
- frame
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- 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 stream machine, particularly a kind of double-vane Expansion belt conveyor.The utility model is achieved by the following technical programs: a kind of double-vane Expansion belt conveyor, comprises frame, belt, two telescoping mechanisms being movably connected on described frame both ends respectively.The utility model can the length of effective telescopic belt conveyor surface, and remain the degree of tension of belt.
Description
Technical field
The utility model relates to stream machine, particularly a kind of double-vane Expansion belt conveyor.
Background technology
Prior art, if application publication number is the portable extensible belt conveyor disclosed in the application for a patent for invention of CN102785888A, comprise moving body and lower moving body, upper moving body comprise upper bracket, upload action roller, upper driven voller, upper belt, upper driving motor, moving assembly, upper support bar, top sheave, chaining; Lower moving body comprises lower bracket, lower driving roller, lower driven voller, lower belt, underdrive motor, drags assembly, moving track, lower support bar, lower sheave; Dragging assembly one end is arranged on lower support bar, and the other end connects described upper support bar, and described moving track is arranged on lower bracket, for support moving assembly; Described upper support bar and top sheave at least arrange one group, and described lower support bar and lower sheave at least arrange two groups; But this kind of Expansion belt conveyor is too simple and crude, and practicality is not high.
Utility model content
The purpose of this utility model is to provide a kind of double-vane Expansion belt conveyor, can the length of effective telescopic belt conveyor surface, and remains the degree of tension of belt.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of double-vane Expansion belt conveyor, comprise frame, belt, be movably connected on described Frame end and inside and outside two ends have respectively the first idler roller expansion bracket, be located at described frame and the second idler roller between two described first idler rollers; The first idler roller being positioned at described expansion bracket outer end is contacted with the back side of described belt; The first idler roller being positioned at described expansion bracket the inner is contacted with the front of described belt; Described second idler roller is contacted with the back side of described belt;
This kind of Expansion belt conveyor comprises two telescoping mechanisms, and each described telescoping mechanism comprises described expansion bracket and the second idler roller; Two described expansion brackets are movably connected on the two ends of described frame respectively; Described belt tension is in two described telescoping mechanisms;
For telescoping mechanism described in one of them, described belt successively pile warp is positioned at described first idler roller of described expansion bracket outer end, described first idler roller being positioned at described expansion bracket the inner, described second idler roller;
For telescoping mechanism described in another, described belt successively the second idler roller described in pile warp, be positioned at described first idler roller of described expansion bracket the inner, be positioned at described first idler roller of described expansion bracket outer end.
As preferably of the present utility model, described central rack is provided with two the 3rd idler rollers being contacted with described belt front and is contacted with the 4th idler roller of described belt back between two described 3rd idler roller.
As preferably of the present utility model, this kind of Expansion belt conveyor also comprise base below described frame, be located at lifting mechanism between described frame and described base.
As preferably of the present utility model, described lifting mechanism has two, lays respectively at the both ends of described frame; Described lifting mechanism comprises the lifting bar being articulated with described frame corresponding end, the lifting driven unit driving described lifting bar to move up and down.
As preferably of the present utility model, this kind of Expansion belt conveyor also comprises the supporting component between two described lifting mechanisms; Described supporting component comprises the strut bar being articulated with described frame.
In sum, the utility model has following beneficial effect: the utility model structure is simple, easy to implement, effectively can realize the flexible of Belt Conveying face, be beneficial to and adapt to different operating mode; And the setting of lifting mechanism, since realize the horizontal feed of belt, the inclination conveying of belt can be realized again, further increase comformability of the present utility model, practicality.
Accompanying drawing explanation
Fig. 1 is embodiment schematic diagram.
In figure, 1, frame, the 11, second idler roller, 12, the 3rd idler roller, the 13, the 4th idler roller, 14, conveying roller, 2, expansion bracket, the 21, first idler roller, 22, drive motor, 23, reductor, 24, tooth bar, 3, base, 4, belt, 51, lifting bar, 52, lifting driven unit, 61, strut bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present utility model.
Embodiment: a kind of double-vane Expansion belt conveyor, as shown in Figure 1, comprises base 3, is provided with frame 1 above base 3.
Be provided with supporting component in the middle part of frame 1 and between base 3, supporting component comprises the strut bar 61 being articulated with frame 1.
This enforcement also comprises the lifting mechanism be located between frame 1 and base 3; Lifting mechanism has two, lays respectively at the both ends of frame 1; Lifting mechanism comprises the lifting bar 51 being articulated with frame 1 corresponding end, the lifting driven unit 52 driving lifting bar 51 to move up and down; Lifting driven unit 52 mode that drives lifting bar 51 to move up and down has multiple, and can be gear/rack type of belt drive, also can be Worm Wheel System form, also can hydrostatic drive form etc.
The present embodiment also comprises two telescoping mechanisms, and each telescoping mechanism comprises expansion bracket 2 and the second idler roller 11; Two expansion brackets 2 are movably connected on the two ends of frame 1 respectively; Expansion bracket 2 is flexibly connected form with frame 1 end, can tooth bar/rack-driving form, also can be Worm Wheel System form, also can hydrostatic drive form etc., the present embodiment adopts tooth bar/rack-driving form, and each telescoping mechanism comprises the drive motor 22 being fixedly arranged on frame 1 respective end, the reductor 23 be in transmission connection with described drive motor 22; Expansion bracket 2 is provided with the tooth bar 24 engaged with reductor 23.
Second idler roller 11 is located at frame 1, and has two, arranges second idler roller 11 for each expansion bracket 2; Inside and outside each expansion bracket 2, two ends are respectively equipped with the first idler roller 21; Corresponding second idler roller 11 is all the time between two the first idler rollers 21 of corresponding expansion bracket 2.
Between two telescoping mechanisms, tensioning has belt 4, and the first idler roller 21 being positioned at expansion bracket 2 outer end is contacted with the back side of belt 4; The first idler roller 21 being positioned at expansion bracket 2 the inner is contacted with the front of belt 4; Second idler roller 11 is contacted with the back side of belt 4;
For one of them telescoping mechanism, belt 4 successively pile warp is positioned at the first idler roller 21 of expansion bracket 2 outer end, is positioned at first idler roller 21, second idler roller 11 of expansion bracket 2 the inner; For another telescoping mechanism, belt 4 successively pile warp second idler roller 11, be positioned at first idler roller 21 of expansion bracket 2 the inner, be positioned at the first idler roller 21 of expansion bracket 2 outer end.
Be provided with two the 3rd idler rollers 12 being contacted with belt 4 front in the middle part of frame 1 and be contacted with the 4th idler roller 13 at belt 4 back side between two the 3rd idler rollers 12.
Frame 1 is also provided with the conveying roller 14 for driving belt 4 movement, conveying roller 14 can be electronic roller.
Claims (5)
1. a double-vane Expansion belt conveyor, it is characterized in that, comprise frame (1), belt (4), be movably connected on described frame (1) end and inside and outside two ends have respectively the first idler roller (21) expansion bracket (2), be located at described frame (1) and be positioned at the second idler roller (11) between two described first idler rollers (21); The first idler roller (21) being positioned at described expansion bracket (2) outer end is contacted with the back side of described belt (4); Be positioned at the front that inner the first idler roller (21) of described expansion bracket (2) is contacted with described belt (4); Described second idler roller (11) is contacted with the back side of described belt (4);
This kind of Expansion belt conveyor comprises two telescoping mechanisms, and each described telescoping mechanism comprises described expansion bracket (2) and the second idler roller (11); Two described expansion brackets (2) are movably connected on the two ends of described frame (1) respectively; Described belt (4) is tensioned to two described telescoping mechanisms;
For telescoping mechanism described in one of them, described belt (4) successively pile warp is positioned at described first idler roller (21) of described expansion bracket (2) outer end, described first idler roller (21) being positioned at described expansion bracket (2) the inner, described second idler roller (11);
For telescoping mechanism described in another, described belt (4) is the second idler roller (11) described in pile warp, described first idler roller (21) that is positioned at inner described first idler roller (21) of described expansion bracket (2), is positioned at described expansion bracket (2) outer end successively.
2. a kind of double-vane Expansion belt conveyor according to claim 1, it is characterized in that, described frame (1) middle part is provided with two the 3rd idler rollers (12) being contacted with described belt (4) front and is positioned between two described 3rd idler rollers (12) and is contacted with the 4th idler roller (13) at described belt (4) back side.
3. a kind of double-vane Expansion belt conveyor according to claim 1, is characterized in that, this kind of Expansion belt conveyor also comprise be positioned at described frame (1) below base (3), be located at lifting mechanism between described frame (1) and described base (3).
4. a kind of double-vane Expansion belt conveyor according to claim 3, it is characterized in that, described lifting mechanism has two, lays respectively at the both ends of described frame (1); Described lifting mechanism comprises the lifting bar (51) being articulated with described frame (1) corresponding end, the lifting driven unit (52) driving described lifting bar (51) to move up and down.
5. a kind of double-vane Expansion belt conveyor according to claim 4, is characterized in that, this kind of Expansion belt conveyor also comprises the supporting component between two described lifting mechanisms; Described supporting component comprises the strut bar (61) being articulated with described frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834238.XU CN204368883U (en) | 2014-12-25 | 2014-12-25 | A kind of double-vane Expansion belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834238.XU CN204368883U (en) | 2014-12-25 | 2014-12-25 | A kind of double-vane Expansion belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368883U true CN204368883U (en) | 2015-06-03 |
Family
ID=53325122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834238.XU Expired - Fee Related CN204368883U (en) | 2014-12-25 | 2014-12-25 | A kind of double-vane Expansion belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528255A (en) * | 2014-12-25 | 2015-04-22 | 湖州汉和物流设备有限公司 | Telescopic double-wing belt conveyor |
-
2014
- 2014-12-25 CN CN201420834238.XU patent/CN204368883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528255A (en) * | 2014-12-25 | 2015-04-22 | 湖州汉和物流设备有限公司 | Telescopic double-wing belt conveyor |
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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: 20150603 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |