CN203372734U - Novel conveyor chain wheel tensioning device - Google Patents
Novel conveyor chain wheel tensioning device Download PDFInfo
- Publication number
- CN203372734U CN203372734U CN201320312985.2U CN201320312985U CN203372734U CN 203372734 U CN203372734 U CN 203372734U CN 201320312985 U CN201320312985 U CN 201320312985U CN 203372734 U CN203372734 U CN 203372734U
- Authority
- CN
- China
- Prior art keywords
- tensioning
- tensioning device
- sprocket
- box casing
- chain wheel
- 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
Images
Landscapes
- Drives For Endless Conveyors (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a novel conveyor chain wheel tensioning device which comprises a tensioning box body. A sliding rail is arranged in the tensioning box body. A tensioning frame is arranged on the sliding rail. A screw rod is arranged at one end of the tensioning frame and extends out of the tensioning box body. A tensioning spring is arranged on the screw rod outside the tensioning box body. A screwing part is arranged at one end of the tensioning spring. A driven chain wheel is arranged on the tensioning frame. The novel conveyor chain wheel tensioning device is easy to operate, capable of easily controlling tensioning force and long in service life. Single-point tensioning is performed.
Description
Technical field
The utility model relates to a kind of tightening device, is specifically related to a kind of sprocket tension device.
Background technology
Piping chain scraper conveyor is a kind of efficient powder conveyer, and the powder that is widely used in the industries such as petrochemical industry, chemical industry, pharmacy, chemical fertilizer, food and grain and oil processing is carried.The conveyer chain stretching device of conveyer of the prior art all adopts two point to regulate and pull tensioning by nutted rod.This complicated structure, easily break down in use procedure.Also have a kind of single-point tensioning adjustment structure, it is the combination utilization by pulley and counterweight, thereby reaches the effect of single-point tension, and this structure tension is wayward, does not meet actual operation requirements.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, and a kind of single-point tensioning is provided, and simple to operate, tensile force is easily controlled, the conveyor sprocket novel tensioning device of long service life.
Technical scheme: in order to solve the problems of the technologies described above, a kind of conveyor sprocket novel tensioning device described in the utility model, it comprises the tightening box casing, be provided with sliding rail at described tightening box box house, be provided with the tension framework on described sliding rail, be provided with screw mandrel at described tension framework one end, it extends described tightening box casing outside, be provided with tensioning spring on the screw mandrel of described tightening box casing outside, be provided with and tighten parts at described tensioning spring one end, on described tension framework, be provided with driven sprocket.
Be provided with drive sprocket in described tightening box casing outside.
Be provided with chain between described drive sprocket and driven sprocket.
Evenly be provided with scraper plate on described chain.
Described chain row culture anticlockwise direction motion.
Beneficial effect: compared with prior art, its remarkable advantage is the utility model: each parts of the utility model are closely connected, compact conformation, adopt sliding rail, the assurance translation gliding is steady, adopts tension framework and sliding rail to be used in conjunction with, and guarantees reliable, adopt screw mandrel, tensioning spring and tighten parts, control the size of tensile force by the length of spring, simple to operate, easily control, this device long service life, realistic operating needs.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
1, tightening box casing; 2, sliding rail; 3, tension framework; 4, screw mandrel; 5, tensioning spring; 6, tighten parts; 7, driven sprocket; 8, drive sprocket; 9, chain; 10, scraper plate
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of conveyor sprocket novel tensioning device described in the utility model, it comprises tightening box casing 1, be provided with sliding rail 2 in described tightening box casing 1 inside, be provided with tension framework 3 on described sliding rail 2, be provided with screw mandrel 4 at described tension framework 3 one ends, it extends described tightening box casing 1 outside, be provided with tensioning spring 5 on the screw mandrel 4 of described tightening box casing 1 outside, be provided with and tighten parts 6 at described tensioning spring 5 one ends, on described tension framework 3, be provided with driven sprocket 7; Be provided with drive sprocket 8 in described tightening box casing 1 outside; Be provided with chain 9 between described drive sprocket 8 and driven sprocket 7; Evenly be provided with scraper plate 10 on described chain 9; Described chain 9 is done the anticlockwise direction motion.Each parts of the utility model are closely connected, compact conformation, adopt sliding rail, guarantees that translation gliding is steady, adopt tension framework and sliding rail to be used in conjunction with, guarantee reliablely, adopt screw mandrel, tensioning spring and tighten parts, control the size of tensile force by the length of spring, simple to operate, easily control this device long service life, realistic operating needs.
The utility model provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications; these improvements and modifications also should be considered as protection domain of the present utility model, in the present embodiment not clear and definite each component part all available prior art realized.
Claims (5)
1. a conveyor sprocket novel tensioning device, it is characterized in that: it comprises tightening box casing (1), be provided with sliding rail (2) in described tightening box casing (1) inside, be provided with tension framework (3) on described sliding rail (2), be provided with screw mandrel (4) at described tension framework (3) one ends, it extends described tightening box casing (1) outside, be provided with tensioning spring (5) on the screw mandrel (4) of described tightening box casing (1) outside, be provided with and tighten parts (6) at described tensioning spring (5) one ends, be provided with driven sprocket (7) on described tension framework (3).
2. conveyor sprocket novel tensioning device according to claim 1, is characterized in that: in described tightening box casing (1) outside, be provided with drive sprocket (8).
3. conveyor sprocket novel tensioning device according to claim 2, is characterized in that: between described drive sprocket (8) and driven sprocket (7), be provided with chain (9).
4. conveyor sprocket novel tensioning device according to claim 3, is characterized in that: evenly be provided with scraper plate (10) on described chain (9).
5. conveyor sprocket novel tensioning device according to claim 3 is characterized in that: described chain (9) is done the anticlockwise direction motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312985.2U CN203372734U (en) | 2013-05-31 | 2013-05-31 | Novel conveyor chain wheel tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312985.2U CN203372734U (en) | 2013-05-31 | 2013-05-31 | Novel conveyor chain wheel tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372734U true CN203372734U (en) | 2014-01-01 |
Family
ID=49835282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320312985.2U Expired - Fee Related CN203372734U (en) | 2013-05-31 | 2013-05-31 | Novel conveyor chain wheel tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210811A (en) * | 2013-05-31 | 2014-12-17 | 无锡市兴盛环保设备有限公司 | Novel tensioning device for conveyor chain wheels |
-
2013
- 2013-05-31 CN CN201320312985.2U patent/CN203372734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210811A (en) * | 2013-05-31 | 2014-12-17 | 无锡市兴盛环保设备有限公司 | Novel tensioning device for conveyor chain wheels |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205013606U (en) | Dispose belt drive unit of belt tensioning mechanism | |
| CN203767478U (en) | Automatic chain tensioning device for scraper conveyer | |
| CN203473782U (en) | Adjustable tension device of slope belt conveyor | |
| CN108454935A (en) | A kind of recrater being applicable in multi-bottle type | |
| CN203064669U (en) | Adjustable tensioning mechanism for conveyor belt turbine | |
| CN203372734U (en) | Novel conveyor chain wheel tensioning device | |
| CN104210811A (en) | Novel tensioning device for conveyor chain wheels | |
| CN104373539A (en) | Crank rocker device capable of adjusting stroke of slider | |
| CN204080648U (en) | A kind of bridge triangular hanging basket | |
| CN202346331U (en) | Manual tightness adjusting device of conveyors | |
| CN205274467U (en) | Conveyer tensioning texture | |
| CN204549206U (en) | A kind of improved type belt conveyor | |
| CN204175889U (en) | A kind of speed change gear of adjustable feed length | |
| CN204150588U (en) | Chain converyer | |
| CN204239648U (en) | The crank rocker device of adjustable ram travel | |
| CN203922595U (en) | A kind of jacking system | |
| CN205780653U (en) | A kind of chain tensioning mechanism for medical X ray machine | |
| CN203199801U (en) | Damping device for paying off | |
| CN203728060U (en) | Tensioning system for scraper | |
| CN202346339U (en) | Adjusting structure for rotary drum of belt conveyor | |
| CN204894567U (en) | A adjustable feed arrangement for on rubber flaking mill | |
| CN204628453U (en) | A kind of electronic jacquard machine chain wheel driving mechanism with automatic tensioner | |
| CN204310372U (en) | Screw tension device | |
| CN202400563U (en) | Closed tensioning device for conveyor belt | |
| CN203877379U (en) | Manual belt conveyor tensioning device |
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: 20140101 Termination date: 20170531 |