CN202953454U - Screw tensioning device of belt conveyor - Google Patents
Screw tensioning device of belt conveyor Download PDFInfo
- Publication number
- CN202953454U CN202953454U CN 201220680236 CN201220680236U CN202953454U CN 202953454 U CN202953454 U CN 202953454U CN 201220680236 CN201220680236 CN 201220680236 CN 201220680236 U CN201220680236 U CN 201220680236U CN 202953454 U CN202953454 U CN 202953454U
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- China
- Prior art keywords
- screw
- sliding sleeve
- tensioning device
- tensioning
- tailstock
- 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
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Screw Conveyors (AREA)
Abstract
The utility model relates to a conveyor and in particular relates to a screw tensioning device of a belt conveyor, mainly solving the technical problems in the prior art that the screw tensioning devices of the conveyors have more complex structures and are not easy to install, so that the conveyors have lower conveying efficiency and higher conveying cost. The screw tensioning device comprises a tailstock (1) and is characterized in that a flat baseplate (2) is arranged below the tailstock (1); a sliding sleeve (3) is fixed on the flat baseplate; fixed holes (4) are formed in the sliding sleeve; the flat baseplate is in threaded-connection with a tensioning screw (6) via a baseplate (5) with a thread; and a stop pin (7) is arranged at the inner end of the tensioning screw.
Description
Technical field
The utility model relates to a kind of conveyer, especially relates to a kind of band conveyor spiral tightening device.
Background technology
Conveyer history is comparatively long, and the high rotating cylinder car of ancient Chinese and the overturning of water lift, be the blank of modern bucket elevator and slat conveyer.Conveyer is the material carrying machine of continuous convey materials on certain circuit, claims again continuous conveyor.Conveyer can carry out level, tilt to carry, and also can form the space delivery conduit, and one fixes delivery conduit.The conveyer traffic capacity is large, and haul distance is long, also can in course of conveying, complete some technological operations simultaneously, so application is very extensive.Existing conveyer is mostly belt conveying, by material is positioned on load-transfer device, by the motion of electric machine rotation driving conveying belt, by the extremely corresponding height of mass transport or assigned address.But the spiral tensioning device structure of this conveyer is comparatively complicated, install comparatively difficultly, make the transport efficiency of conveyer lower, the conveying cost is higher.
The utility model content
The utility model is to provide a kind of band conveyor spiral tightening device, it is mainly that to solve the spiral tensioning device structure of the existing conveyer of prior art comparatively complicated, install comparatively difficultly, make the transport efficiency of conveyer lower, carry the more high technical matters of cost.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
Band conveyor spiral tightening device of the present utility model, comprise tailstock, and described tailstock below is provided with flat underside, be fixed with sliding sleeve on flat underside, have fixed orifice on sliding sleeve, flat underside is connected with tensioning screw by band silk base thread, and the inner of tensioning screw is provided with backing pin.
As preferably, described sliding sleeve is two-layer.
Therefore, the spiral tensioning device structure of conveyer of the present utility model is comparatively simple, and it is comparatively easy to install, and makes the conveyer transport efficiency higher, carries cost lower.
The accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the band conveyor spiral tightening device that this is routine, as Fig. 1, comprises tailstock 1, the tailstock below is provided with flat underside 2, is fixed with sliding sleeve 3 on flat underside, has fixed orifice 4 on sliding sleeve, flat underside is by a band silk base plate 5 tensioning screw 6 that has been threaded, and the inner of tensioning screw is provided with backing pin 7.Sliding sleeve is two-layer.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.
Claims (2)
1. a band conveyor spiral tightening device, comprise tailstock (1), it is characterized in that described tailstock (1) below is provided with flat underside (2), be fixed with sliding sleeve (3) on flat underside, have fixed orifice (4) on sliding sleeve, flat underside is by a band silk base plate (5) tensioning screw (6) that has been threaded, and the inner of tensioning screw is provided with backing pin (7).
2. band conveyor spiral tightening device according to claim 1, is characterized in that described sliding sleeve (3) is for two-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680236 CN202953454U (en) | 2012-11-27 | 2012-11-27 | Screw tensioning device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680236 CN202953454U (en) | 2012-11-27 | 2012-11-27 | Screw tensioning device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953454U true CN202953454U (en) | 2013-05-29 |
Family
ID=48459037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680236 Expired - Fee Related CN202953454U (en) | 2012-11-27 | 2012-11-27 | Screw tensioning device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953454U (en) |
-
2012
- 2012-11-27 CN CN 201220680236 patent/CN202953454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131127 |