CN204368922U - For the manual tension device of fixing belt conveyer - Google Patents
For the manual tension device of fixing belt conveyer Download PDFInfo
- Publication number
- CN204368922U CN204368922U CN201420736785.4U CN201420736785U CN204368922U CN 204368922 U CN204368922 U CN 204368922U CN 201420736785 U CN201420736785 U CN 201420736785U CN 204368922 U CN204368922 U CN 204368922U
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- CN
- China
- Prior art keywords
- tensioning
- tension
- belt conveyer
- poppet
- slide block
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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.)
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Abstract
The utility model relates to a kind of manual tension device for fixing belt conveyer, be provided with tensioning after poppet, the left end of described tensioning after poppet is provided with turbine reel, described tensioning after poppet right-hand member is provided with slideway, described slideway is provided with tensioning front frame at its right-hand member, the right-hand member of described tensioning front frame is provided with cylinder bearing, described cylinder bearing is provided with bend pulley, described slideway central authorities are provided with tension slide block, described tension slide block is provided with tension drum, described tension drum and bend pulley are equipped with load-transfer device, described tension slide block is equiped with one end of steel rope, the other end of described steel rope is fixedly connected with turbine reel.The utility model is applicable to bandwidth between 500mm-1400mm, the tensioning of all fixing belt conveyer of length within 300 meters.
Description
Technical field
The utility model belongs to a kind of tightening device of conveyer, and its range of use is extensive, is applicable to bandwidth between 500mm-1400mm, the tensioning of all fixing belt conveyer of length within 300 meters.
Background technology
Belt conveyer relies on the friction force between driving drum and load-transfer device to carry out transferring power, in order to ensure the normal start-up and operation reposefully of belt conveyer, load-transfer device open (system) dynamic with operational process in all must keep certain tension force.So tightening device is requisite vitals in belt conveyer.1, belt tension Variation Features: open in (system) process that is dynamic and that normally run at belt conveyer, can significant change be there is in Fig2Winch take-up belt tension, it has following feature: (1) is in order to meet the transmission condition of belt conveyer and maximum sag, when belt conveyer starts, belt tension is all larger, is about 1.3 ~ 1.5 times during smooth operation; (2) conveyer is after smooth operation, and the advantage that the tensile force of load-transfer device comparatively opens fixed type tensioning mode is simple and compact for structure, can obviously diminish and tend towards stability time dynamic especially; (3), when operational throughput changes, can there is brightization in the tension force of load-transfer device, during no-load run, tension force is less, and during heavy service, tension force is larger; (4) belt conveyer is in operational process, and load-transfer device gradually plastic deformation can occur, and at this moment tension force diminishes, and sag increases.The requirement of 2 pairs of tightening devices: the feature changed according to above belt tension, proposes following 2 basic demands to belt conveyor tensioning device: 1. along with the change of belt tension, and tightening device can tension adjusting voluntarily; The faster the better for the speed of the 2. tensile force response belt tension change of tightening device, to guarantee that the safety and steady of belt conveyer opens (system) dynamic and operation.
Utility model content
The purpose of this utility model is to solve the problem, a kind of manual tension device for fixing belt conveyer is proposed, this manual tension device being used for fixing belt conveyer has design science, rational in infrastructure, simple to operate, performance safety failure-free feature, each tensioning belt conveyer, only need the operating handle moving turbine reel up and down, just pull tension drum to move by steel rope, realize the tensioning of conveyor belt running.
The purpose of this utility model is achieved through the following technical solutions: for the manual tension device of fixing belt conveyer, it is characterized in that: be provided with tensioning after poppet, the left end of described tensioning after poppet is provided with turbine reel, described tensioning after poppet right-hand member is provided with slideway, described slideway is provided with tensioning front frame at its right-hand member, the right-hand member of described tensioning front frame is provided with cylinder bearing, described cylinder bearing is provided with bend pulley, described slideway central authorities are provided with tension slide block, described tension slide block is provided with tension drum, described tension drum and bend pulley are equipped with load-transfer device, described tension slide block is equiped with one end of steel rope, the other end of described steel rope is fixedly connected with turbine reel.
Structure of the present utility model is simple, and the impact by environment for use space is very little, effectively can make up the deficiency of the tightening devices such as gravity take up, jinny formula take-up device, fluid-pressure straining device by environment space restriction; Compared with can under equal conditions (captain is greater than 300 meters) other tightening devices of using: gravity take up, jinny formula take-up device, fluid-pressure straining device, cost is very low, can be that client is effectively cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: see accompanying drawing 1, for the manual tension device of fixing belt conveyer, be provided with tensioning after poppet 2, the left end of described tensioning after poppet is provided with turbine reel 1, described tensioning after poppet right-hand member is provided with slideway 3, described slideway is provided with tensioning front frame 4 at its right-hand member, the right-hand member of described tensioning front frame is provided with cylinder bearing 5, described cylinder bearing is provided with bend pulley 6, described slideway central authorities are provided with tension slide block 8, described tension slide block is provided with tension drum 7, described tension drum and bend pulley are equipped with load-transfer device, described tension slide block is equiped with one end of steel rope 9, the other end of described steel rope is fixedly connected with turbine reel.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection domain of the present utility model.
Claims (1)
1. the manual tension device for fixing belt conveyer, it is characterized in that: be provided with tensioning after poppet (2), the left end of described tensioning after poppet is provided with turbine reel (1), described tensioning after poppet right-hand member is provided with slideway (3), described slideway is provided with tensioning front frame (4) at its right-hand member, the right-hand member of described tensioning front frame is provided with cylinder bearing (5), described cylinder bearing is provided with bend pulley (6), described slideway central authorities are provided with tension slide block (8), described tension slide block is provided with tension drum (7), described tension drum and bend pulley are equipped with load-transfer device, described tension slide block is equiped with one end of steel rope (9), the other end of described steel rope is fixedly connected with turbine reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736785.4U CN204368922U (en) | 2014-11-27 | 2014-11-27 | For the manual tension device of fixing belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736785.4U CN204368922U (en) | 2014-11-27 | 2014-11-27 | For the manual tension device of fixing belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368922U true CN204368922U (en) | 2015-06-03 |
Family
ID=53325160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420736785.4U Expired - Fee Related CN204368922U (en) | 2014-11-27 | 2014-11-27 | For the manual tension device of fixing belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699244A (en) * | 2019-11-11 | 2020-01-17 | 天津科德生物科技有限公司 | High stability cell metering equipment convenient to operation |
| CN114655657A (en) * | 2022-03-31 | 2022-06-24 | 国能神东煤炭集团有限责任公司 | Method and system for judging slip fault of adhesive tape machine |
-
2014
- 2014-11-27 CN CN201420736785.4U patent/CN204368922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699244A (en) * | 2019-11-11 | 2020-01-17 | 天津科德生物科技有限公司 | High stability cell metering equipment convenient to operation |
| CN110699244B (en) * | 2019-11-11 | 2024-02-23 | 天津科德生物科技有限公司 | High stability cell metering equipment convenient to operation |
| CN114655657A (en) * | 2022-03-31 | 2022-06-24 | 国能神东煤炭集团有限责任公司 | Method and system for judging slip fault of adhesive tape machine |
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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: 20171127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |