CN203187369U - Synchronous hoisting driving device of stacker crane - Google Patents
Synchronous hoisting driving device of stacker crane Download PDFInfo
- Publication number
- CN203187369U CN203187369U CN 201320099902 CN201320099902U CN203187369U CN 203187369 U CN203187369 U CN 203187369U CN 201320099902 CN201320099902 CN 201320099902 CN 201320099902 U CN201320099902 U CN 201320099902U CN 203187369 U CN203187369 U CN 203187369U
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- CN
- China
- Prior art keywords
- chain wheel
- hoisting
- stacker crane
- lifting
- moving platform
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a synchronous hoisting driving device of a stacker crane. The synchronous hoisting driving device of the stacker crane comprises a rack, wherein transmission chain wheels are arranged at the two ends of the top of the rack respectively, a hoisting chain is hung on each transmission chain wheel on the corresponding side in a meshing mode, one end of each hoisting chain is connected with one end of a load moving platform, the other end of each hoisting chain is provided with a balance weight which is matched with the weight of the load moving platform, a gear motor and a speed reducer are arranged on the top of the rack, the gear motor and the speed reducer are connected through a coupler, one transmission chain wheel on the top of the rack carries out transmission through an output shaft of the gear motor, the other transmission chain wheel on the top of the rack carries out transmission through an output shaft of the speed reducer, and the two hoisting chains can be driven by the speed reducer to synchronously drive the load moving platform to move up and down. The synchronous hoisting driving device of the stacker crane has the advantages of being simple in structure, and capable of carrying out synchronous hoisting on the two ends of the load moving platform, effectively reducing the frequency of occurrence of operation faults of the stacker crane, and effectively preventing the danger caused by the phenomenon that materials on the load moving platform topple from happening.
Description
Technical field
The utility model relates to stacker, relates in particular to the lifting actuating device in the stacker.
Background technology
Stacker is one of important equipment of bulk storage plant, it can with single material or product as required pile be fully used in limited space, warehouse together, and provide convenience for the transportation of material or product.Stacker needs material or product are risen to certain altitude in the pile process, the structure of the lifting actuating device in traditional stacker comprises: frame, the two ends of frame top are respectively arranged with driving chain wheel, article two, the lifting chain meshes respectively on the driving chain wheel that is suspended on a corresponding side, article two, an end of lifting chain is connected with an end of shifting carrying platform respectively, article two, the other end of lifting chain is respectively arranged with the counterweight that adapts with shifting carrying platform weight, and the driving chain wheel at two ends is driven respectively by two lifting motors.Under the driving of two lifting motors, shifting carrying platform can move up and down.The shortcoming of the lifting actuating device in the stacker of said structure is as follows: two motors are difficult to accomplish real synchrodrive, in the stacker actual moving process, be easy to generate the shifting carrying platform both sides and promote nonsynchronous phenomenon, thereby cause stacker generation operating troubles, even the danger that material is toppled on the shifting carrying platform occurs.
The utility model content
The utility model technical issues that need to address are: provide a kind of shifting carrying platform two ends that can guarantee to promote the synchronous lifting actuating device in the synchronous stacker.
For addressing the above problem, the technical solution adopted in the utility model is: the synchronous lifting actuating device in the stacker, comprise frame, the two ends of frame top are set with driving chain wheel respectively, article two, the lifting chain meshes respectively on the driving chain wheel that hangs a corresponding side, article two, an end of lifting chain is connected with an end of shifting carrying platform respectively, article two, the other end of lifting chain is respectively arranged with the counterweight that the weight with shifting carrying platform adapts, be provided with reducing motor and retarder at frame top, be connected by coupler between reducing motor and the retarder, a driving chain wheel of frame top is by the output shaft transmission of reducing motor, another driving chain wheel of frame top is by the output shaft transmission of retarder, and two lifting chains can drive shifting carrying platform synchronously and move up and down under the driving of reducing motor.
Further, the synchronous lifting actuating device in the aforesaid stacker, wherein, described coupler is universal coupling.
The beneficial effects of the utility model: simple in structure, the two ends of shifting carrying platform are promoted synchronously, thereby effectively reduce the generation of stacker operating troubles, and effectively avoid the danger that material is toppled on the shifting carrying platform to take place.
Description of drawings
Fig. 1 is the structural representation of the synchronous lifting actuating device in the stacker described in the utility model.
Fig. 2 is the structural representation of Fig. 1 left side apparent direction.
The specific embodiment
Be described in further details below in conjunction with accompanying drawing and the utility model of optimum embodiment.
As Fig. 1, shown in Figure 2, synchronous lifting actuating device in the stacker, comprise frame 1, the two ends at frame 1 top are respectively arranged with first driving chain wheel 2 and second driving chain wheel 3, article two, lifting chain 4 meshes respectively and is suspended on the driving chain wheel of a corresponding side, article two, an end of lifting chain 4 is connected with an end of shifting carrying platform 5 respectively, for balance shifting carrying platform 5 and reduce driving power, article two, the other end of lifting chain 4 is respectively arranged with the counterweight 6 that the weight with shifting carrying platform 5 adapts, be provided with reducing motor 7 and retarder 8 at the top of frame 1, be connected by universal coupling 9 between reducing motor 7 and the retarder 8, first driving chain wheel 2 at frame 1 top is by the output shaft transmission of reducing motor 7, second driving chain wheel 3 at frame 1 top is by the output shaft transmission of retarder 8, and two lifting chains 4 can drive shifting carrying platform 5 synchronously and move up and down under the driving of reducing motor 7.
Principle of work of the present utility model is as follows: owing to be provided with universal coupling 9 between reducing motor 7 and the retarder 8, be arranged to identical with the rotating speed of the output shaft of retarder 8 output shaft of reducing motor 7, under the driving of reducing motor 7, the rotating speed of first driving chain wheel 2 and second driving chain wheel 3 is also identical, moves the two ends that two lifting chain 4 just can drive shifting carrying platform 5 synchronously like this and moves up or down.
Advantage of the present utility model is: simple in structure, and the two ends of shifting carrying platform 5 are promoted synchronously, thereby effectively reduce the generation of stacker operating troubles, and effectively avoid the danger that material is toppled on the shifting carrying platform 5 to take place.
Claims (2)
1. the synchronous lifting actuating device in the stacker, comprise frame, the two ends of frame top are respectively arranged with driving chain wheel, article two, the lifting chain meshes respectively on the driving chain wheel that hangs a corresponding side, article two, an end of lifting chain is connected with an end of shifting carrying platform respectively, article two, the other end of lifting chain is respectively arranged with the counterweight that the weight with shifting carrying platform adapts, it is characterized in that: be provided with reducing motor and retarder at frame top, be connected by coupler between reducing motor and the retarder, a driving chain wheel of frame top is by the output shaft transmission of reducing motor, another driving chain wheel of frame top is by the output shaft transmission of retarder, and two lifting chains can drive shifting carrying platform synchronously and move up and down under the driving of reducing motor.
2. the synchronous lifting actuating device in the stacker according to claim 1, it is characterized in that: described coupler is universal coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099902 CN203187369U (en) | 2013-03-06 | 2013-03-06 | Synchronous hoisting driving device of stacker crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099902 CN203187369U (en) | 2013-03-06 | 2013-03-06 | Synchronous hoisting driving device of stacker crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187369U true CN203187369U (en) | 2013-09-11 |
Family
ID=49104244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099902 Expired - Lifetime CN203187369U (en) | 2013-03-06 | 2013-03-06 | Synchronous hoisting driving device of stacker crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172000A (en) * | 2013-03-06 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Driving device for synchronous lifting in stacking machine |
| CN103896010A (en) * | 2014-04-10 | 2014-07-02 | 上海电力学院 | Energy-saving elevating conveyor |
| CN104229483A (en) * | 2014-09-30 | 2014-12-24 | 洛阳中冶重工机械有限公司 | Soft belt lifting device for stack carrying machine |
-
2013
- 2013-03-06 CN CN 201320099902 patent/CN203187369U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172000A (en) * | 2013-03-06 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Driving device for synchronous lifting in stacking machine |
| CN103896010A (en) * | 2014-04-10 | 2014-07-02 | 上海电力学院 | Energy-saving elevating conveyor |
| CN104229483A (en) * | 2014-09-30 | 2014-12-24 | 洛阳中冶重工机械有限公司 | Soft belt lifting device for stack carrying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |