CN203473779U - Belt tensioning device of luggage conveying vehicle - Google Patents
Belt tensioning device of luggage conveying vehicle Download PDFInfo
- Publication number
- CN203473779U CN203473779U CN201320293236.XU CN201320293236U CN203473779U CN 203473779 U CN203473779 U CN 203473779U CN 201320293236 U CN201320293236 U CN 201320293236U CN 203473779 U CN203473779 U CN 203473779U
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- China
- Prior art keywords
- tensioning
- adjusting bolt
- belt
- conveying vehicle
- combined assembly
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- Expired - Fee Related
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Abstract
The utility model provides a belt tensioning device of a luggage conveying vehicle. The belt tensioning device comprises a tensioning combination assembly, a belt, sealing plates, adjustable bolts, adjustable bolt seats and rotating shafts. The tensioning combination assembly comprises screw strip-shaped holes, a tensioning combination roller, a middle roller and rotating shafts; the screw strip-shaped holes are arranged on left and right sides of the tensioning combination assembly respectively; the two rotating shafts are arranged under the screw strip-shaped holes at the left and the right sides respectively; the tensioning combination roller and the middle roller are arranged in the middle of the two screw strip-shaped holes; the two sealing plate are arranged on left and right sides of the tensioning device; the two rotating shafts are mounted on the left and the right sealing plates respectively; the belt is arranged on the tensioning combination assembly; the adjusting bolts are arranged under the rotating shafts; and the adjusting bolt seats are arranged on the adjustable bolts.
Description
Technical field
The present invention relates to a kind of belt stretcher, refer to especially a kind of luggage conveying vehicle belt stretcher.
Background technology
At present, the existing luggage conveying vehicle belt stretcher in the whole world, because band conveyor is to complete transmission by the friction between belt and head roll, can allow friction force between belt and head roll all the time in optimum regime with tightening device.As korean pine, light belt sideslip back and forth, the heavy cylinder belt that skids can't afford to drive.If too tight, cause apron drawing excessive, reduce service life.The tightening device using at present, the good self contained system of neither one district regulates, and prevents that belt from excessively stretching, and causes fault.
Summary of the invention
The object of this invention is to provide a kind of luggage conveying vehicle belt stretcher, from following 2 principles, solve this defect: in order to overcome the good self contained system of neither one district existing luggage conveying vehicle belt stretcher, regulate, prevent that belt from excessively stretching.
In order to achieve the above object, the invention provides following technical scheme:
A luggage conveying vehicle belt stretcher, comprising: tensioning combined assembly, belt, shrouding, adjusting bolt, adjusting bolt seat and turning cylinder.Wherein tensioning combined assembly comprises: screw bar hole, tensioning combination roller, intermediate roll and turning cylinder; Wherein tensioning combined assembly left and right is respectively provided with screw bar hole; Two screw bar holes are located at respectively tensioning combined assembly left and right; Two turning cylinders are located at respectively the screw bar hole below of left and right sides; In the middle of two screw bar holes, be provided with tensioning combination roller and intermediate roll; Tensioning combination roller and intermediate roll are located in the middle of two screw bar holes; A shrouding is respectively established in this tightening device left and right; Two shroudings are respectively located at the left and right of tightening device; Two turning cylinders are arranged on respectively on the shrouding of left and right; Belt is located on tensioning combined assembly; Adjusting bolt is located at turning cylinder below; Adjusting bolt is provided with adjusting bolt seat; Adjusting bolt seat is located in adjusting bolt.
In invention, tensioning combined assembly is contained on the shrouding of conveyer frames left and right, belt is through two intermediate rolls, adjusting bolt seat is fixed on the gusset of tensioning combination roller, adjusting bolt connects tensioning combination roller through adjusting bolt seat, with after key screw adjusting bolt seat and adjusting bolt locking, the degree of tightness of adjustable straps.
The invention has the beneficial effects as follows: prevent that belt from excessively stretching, extend belt life, guaranteed the smoothness of work, structure and pipeline are simple, can bring good economic benefit.
Accompanying drawing explanation
Fig. 1 is a kind of constructional drawing of luggage conveying vehicle belt.
Fig. 2 is a kind of constructional drawing of luggage conveying vehicle belt stretcher.
Fig. 3 is the constructional drawing of tensioning combined assembly
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As depicted in figs. 1 and 2, a kind of luggage conveying vehicle belt stretcher, comprising: tensioning combined assembly 1, belt 2, shrouding 3, adjusting bolt 4, adjusting bolt seat 5 and turning cylinder 6.Wherein tensioning combined assembly 1 comprises: screw bar hole 11, tensioning combination roller 12, intermediate roll 13 and turning cylinder 6; Wherein tensioning combined assembly 1 left and right is respectively provided with screw bar hole 11; Two screw bar holes 11 are located at respectively tensioning combined assembly 1 left and right; Two turning cylinders 6 are located at respectively screw bar hole 11 belows of left and right sides; In the middle of two screw bar holes 11, be provided with tensioning combination roller 12 and intermediate roll 13; Tensioning combination roller 12 and intermediate roll 13 are located in the middle of two screw bar holes 11; A shrouding 3 is respectively established in this tightening device left and right; Two shroudings 3 are respectively located at the left and right of tightening device; Two turning cylinders 6 are arranged on respectively on left and right shrouding 3; Belt 2 is located on tensioning combined assembly 1; Adjusting bolt 4 is located at turning cylinder 6 belows; Adjusting bolt 4 is provided with adjusting bolt seat 5; Adjusting bolt seat 5 is located in adjusting bolt 4.
The principle of work of above-mentioned a kind of luggage conveying vehicle belt stretcher is: belt tension can be by regulating tensioning combined assembly 1, and during the outside pine of regulating nut, tensioning combined assembly 1 unclamps, and belt unclamps; When regulating nut is inwardly tightened, tensioning combined assembly 1 compresses belt, belt tightening, and belt is transferred to after degree of tightness correct position, and with screw locking tensioning combined assembly 1, belt can be worked.
In invention, tensioning combined assembly fills 1 on conveyer frames left and right shrouding 3, belt 2 is through two intermediate rolls 13, adjusting bolt seat 5 is fixed on the gusset of tensioning combination roller 12, adjusting bolt 4 connects tensioning combination roller 12 through adjusting bolt seat 5, with after key screw adjusting bolt seat 5 and adjusting bolt 4 lockings, the degree of tightness of adjustable straps.
The invention has the beneficial effects as follows: prevent that belt from excessively stretching, extend belt life, guaranteed the smoothness of work, structure and pipeline are simple, can bring good economic benefit.
Claims (5)
1. a luggage conveying vehicle belt stretcher, comprising: tensioning combined assembly, belt, shrouding, adjusting bolt, adjusting bolt seat and turning cylinder; It is characterized in that: wherein tensioning combined assembly comprises: screw bar hole, tensioning combination roller, intermediate roll and turning cylinder; Wherein tensioning combined assembly left and right is respectively provided with screw bar hole; Two screw bar holes are located at respectively tensioning combined assembly left and right; Two turning cylinders are located at respectively the screw bar hole below of left and right sides; In the middle of two screw bar holes, be provided with tensioning combination roller and intermediate roll; Tensioning combination roller and intermediate roll are located in the middle of two screw bar holes; A shrouding is respectively established in this tightening device left and right; Two shroudings are respectively located at the left and right of tightening device; Two turning cylinders are arranged on respectively on the shrouding of left and right; Belt is located on tensioning combined assembly; Adjusting bolt is located at turning cylinder below; Adjusting bolt is provided with adjusting bolt seat; Adjusting bolt seat is located in adjusting bolt.
2. a kind of luggage conveying vehicle belt stretcher according to claim 1, is characterized in that: tensioning combined assembly is contained on the left and right shrouding of this tightening device.
3. a kind of luggage conveying vehicle belt stretcher according to claim 1, is characterized in that: belt is through two intermediate rolls, and adjusting bolt seat is fixed on the gusset of tensioning combination roller.
4. a kind of luggage conveying vehicle belt stretcher according to claim 1, is characterized in that: adjusting bolt connects tensioning combination roller through adjusting bolt seat.
5. a kind of luggage conveying vehicle belt stretcher according to claim 1, is characterized in that: use after key screw adjusting bolt seat and adjusting bolt locking the degree of tightness of adjustable straps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320293236.XU CN203473779U (en) | 2013-05-16 | 2013-05-16 | Belt tensioning device of luggage conveying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320293236.XU CN203473779U (en) | 2013-05-16 | 2013-05-16 | Belt tensioning device of luggage conveying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473779U true CN203473779U (en) | 2014-03-12 |
Family
ID=50222155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320293236.XU Expired - Fee Related CN203473779U (en) | 2013-05-16 | 2013-05-16 | Belt tensioning device of luggage conveying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299161A (en) * | 2015-11-23 | 2016-02-03 | 重庆红亿机械有限公司 | Sliding base limiting and guiding device |
| CN106629035A (en) * | 2016-11-18 | 2017-05-10 | 广东天机工业智能系统有限公司 | Single pneumatic moving and picking mechanism |
| CN107521927A (en) * | 2017-09-15 | 2017-12-29 | 厦门理工学院 | A kind of conveyer and luggage conveying vehicle provided with handler |
-
2013
- 2013-05-16 CN CN201320293236.XU patent/CN203473779U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299161A (en) * | 2015-11-23 | 2016-02-03 | 重庆红亿机械有限公司 | Sliding base limiting and guiding device |
| CN106629035A (en) * | 2016-11-18 | 2017-05-10 | 广东天机工业智能系统有限公司 | Single pneumatic moving and picking mechanism |
| CN107521927A (en) * | 2017-09-15 | 2017-12-29 | 厦门理工学院 | A kind of conveyer and luggage conveying vehicle provided with handler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140312 Termination date: 20160516 |