CN204917840U - Chain elevating gear - Google Patents
Chain elevating gear Download PDFInfo
- Publication number
- CN204917840U CN204917840U CN201520608992.6U CN201520608992U CN204917840U CN 204917840 U CN204917840 U CN 204917840U CN 201520608992 U CN201520608992 U CN 201520608992U CN 204917840 U CN204917840 U CN 204917840U
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- China
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- chain
- slide rail
- sprocket
- fixed
- sprocket wheel
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Abstract
The utility model relates to a chain elevating gear, including a stand, the grudging post is provided with the slide rail along its length direction, sliding fit has the elevating platform on the slide rail, the grudging post is provided with on the slide rail and is used for driving the sprocket chain subassembly of elevating platform along the slide rail oscilaltion. The utility model has the advantages of reasonable design, adopt the kind of drive of sprocket chain to unique canoe reduces the moment of torsion of reach, and position control is accurate, high transmission efficiency.
Description
Technical field
The utility model relates to a kind of chain jacking system.
Background technology
The lifting mechanism of the most of equipment of current Grain Trade adopts air cylinder driven, because gas has compressibility, causes position control accurate not.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of reasonable in design, chain jacking system that driving efficiency is high.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of chain jacking system, comprise stand, described stand is provided with slide rail along its length, described slide rail is sliding combined with bay-lift, described stand is provided with the sprocket chain bar assembly driving bay-lift along slide rail oscilaltion on slide rail, described sprocket chain bar assembly comprise be fixed on slide rail top by motor-driven drive sprocket, be fixed on the driven sprocket bottom slide rail, be arranged on the activity chain wheels between drive sprocket and driven sprocket and driving chain, described activity chain wheels are fixedly connected with bay-lift.
Preferably, described activity chain wheels comprise movable sprocket wheel and lower movable sprocket wheel, described stand drive sprocket and on be fixed with upper fixed seat between movable sprocket wheel, described stand is fixed with lower fixed seat between driven sprocket and lower movable sprocket wheel, described driving chain one end is fixed on successively through upper movable sprocket wheel, drive sprocket, driven sprocket, lower movable sprocket wheel after on upper fixed seat, and the described driving chain other end is fixed on lower fixed seat.
Preferably, worm type of reduction gearing is provided with between described motor and drive sprocket.
Compared with prior art, the utility model has following beneficial effect: the utility model reasonable in design, adopts the type of drive of sprocket wheel chain, reduces the moment of torsion of reach with the canoe of uniqueness, and position control is accurate, laborsaving, driving efficiency is high.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the utility model embodiment transmission principle schematic diagram.
In figure: 1-stand, 2-slide rail, 3-bay-lift, 4-motor, 5-drive sprocket, 6-driven sprocket, the upper movable sprocket wheel of 7-, movable sprocket wheel under 8-, 9-upper fixed seat, 10-lower fixed seat, 11-driving chain, 12-worm type of reduction gearing.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
As shown in Figure 1 and 2, a kind of chain jacking system, comprise stand 1, described stand 1 is provided with slide rail 2 along its length, described slide rail 2 is sliding combined with bay-lift 3, described stand 1 is provided with the sprocket chain bar assembly driving bay-lift 3 along slide rail 2 oscilaltion on slide rail 2, described sprocket chain bar assembly comprises the drive sprocket 5 driven by motor 4 being fixed on slide rail 2 top, be fixed on the driven sprocket 6 bottom slide rail 2, be arranged on the activity chain wheels between drive sprocket 5 and driven sprocket 6 and driving chain 11, described activity chain wheels are fixedly connected with bay-lift 3.
In the utility model embodiment, described activity chain wheels comprise movable sprocket wheel 7 and lower movable sprocket wheel 8, described stand 1 drive sprocket 5 and on be fixed with upper fixed seat 9 between movable sprocket wheel 7, described stand 1 is fixed with lower fixed seat 10 between driven sprocket 6 and lower movable sprocket wheel 8, described driving chain 11 one end is fixed on successively through upper movable sprocket wheel 7, drive sprocket 5, driven sprocket 6, lower movable sprocket wheel 8 after on upper fixed seat 9, and described driving chain 11 other end is fixed on lower fixed seat 10.
In the utility model embodiment, between described motor 4 and drive sprocket 5, be provided with worm type of reduction gearing 12.
In the utility model embodiment, transmission shaft can be utilized to arrange many group sprocket chain bar assemblies along the Width of bay-lift 3, the oscilaltion campaign of bay-lift 3 is more balanced, stressed more even.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of chain jacking systems under enlightenment of the present utility model.All equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a chain jacking system, comprise stand, it is characterized in that: described stand is provided with slide rail along its length, described slide rail is sliding combined with bay-lift, described stand is provided with the sprocket chain bar assembly driving bay-lift along slide rail oscilaltion on slide rail, described sprocket chain bar assembly comprise be fixed on slide rail top by motor-driven drive sprocket, be fixed on driven sprocket bottom slide rail, be arranged on activity chain wheels between drive sprocket and driven sprocket and driving chain, described activity chain wheels are fixedly connected with bay-lift.
2. chain jacking system according to claim 1, it is characterized in that: described activity chain wheels comprise movable sprocket wheel and lower movable sprocket wheel, described stand drive sprocket and on be fixed with upper fixed seat between movable sprocket wheel, described stand is fixed with lower fixed seat between driven sprocket and lower movable sprocket wheel, described driving chain one end is fixed on successively through upper movable sprocket wheel, drive sprocket, driven sprocket, lower movable sprocket wheel after on upper fixed seat, and the described driving chain other end is fixed on lower fixed seat.
3. chain jacking system according to claim 1, is characterized in that: be provided with worm type of reduction gearing between described motor and drive sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608992.6U CN204917840U (en) | 2015-08-14 | 2015-08-14 | Chain elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608992.6U CN204917840U (en) | 2015-08-14 | 2015-08-14 | Chain elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917840U true CN204917840U (en) | 2015-12-30 |
Family
ID=54966988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608992.6U Active CN204917840U (en) | 2015-08-14 | 2015-08-14 | Chain elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917840U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524751A (en) * | 2016-12-30 | 2017-03-22 | 重庆凌达磁材科技有限公司 | Full-automatic cascode double-layer roller kiln |
| CN106524752A (en) * | 2016-12-30 | 2017-03-22 | 重庆凌达磁材科技有限公司 | Double-layer roller kiln |
| CN106766875A (en) * | 2016-12-30 | 2017-05-31 | 重庆凌达磁材科技有限公司 | Double-layer stacked type roller way kiln |
| CN107792805A (en) * | 2017-10-25 | 2018-03-13 | 浙江瀚镪自动化设备股份有限公司 | A kind of efficiently heavy lift machine |
| CN111348429A (en) * | 2020-03-02 | 2020-06-30 | 时代沃顿科技有限公司 | Hub-shaped object transfer device for rotary melting machine |
-
2015
- 2015-08-14 CN CN201520608992.6U patent/CN204917840U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524751A (en) * | 2016-12-30 | 2017-03-22 | 重庆凌达磁材科技有限公司 | Full-automatic cascode double-layer roller kiln |
| CN106524752A (en) * | 2016-12-30 | 2017-03-22 | 重庆凌达磁材科技有限公司 | Double-layer roller kiln |
| CN106766875A (en) * | 2016-12-30 | 2017-05-31 | 重庆凌达磁材科技有限公司 | Double-layer stacked type roller way kiln |
| CN106766875B (en) * | 2016-12-30 | 2019-03-19 | 重庆凌达磁材科技有限公司 | Double-layer stacked type roller way kiln |
| CN107792805A (en) * | 2017-10-25 | 2018-03-13 | 浙江瀚镪自动化设备股份有限公司 | A kind of efficiently heavy lift machine |
| CN111348429A (en) * | 2020-03-02 | 2020-06-30 | 时代沃顿科技有限公司 | Hub-shaped object transfer device for rotary melting machine |
| CN111348429B (en) * | 2020-03-02 | 2021-12-17 | 沃顿科技股份有限公司 | Hub-shaped object transfer device for rotary melting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |