CN202970065U - Chain lifting mechanism for lift-sliding mechanical garage - Google Patents
Chain lifting mechanism for lift-sliding mechanical garage Download PDFInfo
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- CN202970065U CN202970065U CN 201220711880 CN201220711880U CN202970065U CN 202970065 U CN202970065 U CN 202970065U CN 201220711880 CN201220711880 CN 201220711880 CN 201220711880 U CN201220711880 U CN 201220711880U CN 202970065 U CN202970065 U CN 202970065U
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- chain
- lifting
- sprocket wheel
- circulation
- circulation link
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Abstract
The utility model relates to a chain lifting mechanism for a lift-sliding mechanical garage. The chain lifting mechanism comprises a longitudinal beam device, a drive chain wheel, a circulating chain wheel, a first lifting chain wheel, a second chain wheel, a first circulating chain, a second circulating chain, a first lifting chain, a second lifting chain and a lifting sweeping board, wherein the drive chain wheel, the first lifting chain wheel, the circulating chain wheel and the second lifting chain wheel are sequentially fixed on the longitudinal beam device from one end to the other end; the first circulating chain winds around the drive chain wheel, one end of the first circulating chain is connected with one end of the second circulating chain and one end of the second lifting chain simultaneously through a first chain connecting device; the other end of the second circulating chain winds around the circulating chain wheel and is connected with one end of the first lifting chain and the other end of the first circulating chain simultaneously through a second chain connecting device; the other end of the first lifting chain is fixed at one end of the lifting sweeping board; and the other end of the second lifting chain is fixed at the other end of the lifting sweeping board. According to the chain lifting mechanism, the installation is simple, materials are saved, and the sweeping board is lifted.
Description
Technical field
The utility model relates to a kind of chain lifting mechanism, is specifically related to a kind of chain lifting mechanism for the lifting cross-sliding type machinery garage.
Background technology
In lift-sliding (PSH) the class machinery garage of employing chain drive at present, more the chain arrangement adopts lifting chain to add the balance chain mode and promotes lifting truck plate, comprise as shown in Figure 3: balance chain 13, elevating chain 15 and chain containing case 17, described balance chain walks around fixedly that sprocket wheel one end of lifting truck plate both sides is fixed on clamped beam, and an end is fixed on floor 14; Described elevating chain is walked around the sprocket wheel that is fixed on clamped beam, and an end is fixed on an end 16 of described lifting truck plate 11, and the other end is that free end can take in containing case 17.
This kind mode is open-loop design, have following defective: (1) is individually fixed on lifting truck plate due to balance chain and elevating chain, and balance chain needs tensioning apparatus simultaneously, trouble in the Installation and Debugging process, and be difficult for being adjusted to whole lifting truck plate both sides chain elasticity equivalent state;
(2) because elevating chain one side is fixed on lifting truck plate, opposite side is free state, prevents the chain pulleying and jumps the tooth device so elevating chain need to be installed, and increase cost, and the device Installation and adjustment is more loaded down with trivial details;
(3) in the lifting truck plate lifting process because elevating chain only promotes falling-rising sweep one end, the front and back synchronism is bad.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of chain lifting mechanism for lift-sliding (PSH) formula machinery garage, overcoming the mode that in traditional lift-sliding (PSH) class machinery garage, chain is arranged causes bothering in the Installation and Debugging process, difficult adjustment lifting truck plate both sides chain elasticity equivalent state and elevating chain need to be installed and prevent the chain pulleying and jump the tooth device, increase cost, and the device Installation and adjustment is more loaded down with trivial details, and an end promotes lifting truck plate, causes the defective of poor synchronization before and after lifting truck plate.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of chain lifting mechanism for the lifting cross-sliding type machinery garage, it is characterized in that, comprise that longitudinal beam device, drive sprocket, circulation sprocket wheel, second promote sprocket wheel, first and promote sprocket wheel, the first circulation link chain, the second circulation link chain, the first lifting chain, the second lifting chain and lifting truck plate
One end of described longitudinal beam device to other end fixed drive sprocket wheel successively, first promotes sprocket wheel, circulation sprocket wheel and second promotes sprocket wheel; Described the first circulation link chain is walked around described drive sprocket, and described the first circulation link chain one end is connected with described the second circulation link chain one end and the second lifting chain one end by the first chain linkage simultaneously; The described second circulation link chain other end is walked around described circulation sprocket wheel, is connected with described the first lifting chain one end and the first circulation link chain other end simultaneously by described the second chain linkage; The described first lifting chain other end is fixed on an end of described lifting truck plate; The described second lifting chain other end is fixed on the other end of described lifting truck plate.Wherein said drive sprocket can adopt by motor output shaft or power transmission shaft and obtain moment of torsion.
The beneficial effects of the utility model are: due to adopted two circulation link chains and two elevating chains arrangement, can only need to drive drive sprocket by drive units such as motor shafts, and then drive circulation link chain and lifting chain, can realize promoting simultaneously the two ends of lifting truck plate, this structure not only Installation and Debugging is simple, and the elasticity of chain is consistent, chain can pulleying, reduce to jump the tooth device, reduce material cost, and synchronization lifting is realized at lifting truck plate two ends.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described drive sprocket and described circulation sprocket wheel are fixed in the same horizontal line by bearing pin; Described first promotes sprocket wheel lower than described horizon; Described second promotes sprocket wheel higher than described horizon.
Further, described drive sprocket, described first promotes sprocket wheel, described circulation sprocket wheel and described second promotes sprocket wheel and fix in the same horizontal line by bearing pin, and the length of the bearing pin of the bearing pin of described drive sprocket and described circulation sprocket wheel is longer than or is shorter than to the described first bearing pin that promotes sprocket wheel and the second lifting sprocket wheel.
Further, described the first circulation link chain or/and described the second circulation link chain or/and described the first lifting chain or/and described the second lifting chain is the double-chain plate chain.
Adopt the beneficial effect of above-mentioned further scheme to be: circulation link chain adopts the double-chain plate chain design, compares with traditional strand plate chain, and its holding capacity value is doubled, and increases the circulation link chain safety factor, thereby increases whole hoisting mechanism safety factor.
Description of drawings
Fig. 1 is a kind of chain lifting mechanism structure schematic diagram for the lifting cross-sliding type machinery garage of the utility model;
Fig. 2 is a kind of double-chain plate chain structure schematic diagram that adopts for the chain lifting mechanism structure of lifting cross-sliding type machinery garage of the utility model;
Fig. 3 is used for the chain lifting mechanism structure schematic diagram of lifting cross-sliding type machinery garage in prior art;
Fig. 4 is used for the veneer chain structural representation that the chain lifting mechanism structure of lifting cross-sliding type machinery garage adopts in prior art;
In accompanying drawing, the list of parts of each label representative is as follows:
1, drive sprocket, 2, the circulation sprocket wheel, 3, second promotes sprocket wheel, 4, first promote sprocket wheel, 5, the first chain linkage, the 6, second chain linkage, the 7, first circulation link chain, 8, the second circulation link chain, 9, the second lifting chains, the 10, first lifting chain, 11, lifting truck plate, 12 longitudinal beam devices.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
As shown in Figure 1, a kind of chain lifting mechanism for the lifting cross-sliding type machinery garage of the utility model, it is characterized in that, comprise that longitudinal beam device 12, drive sprocket 1, circulation sprocket wheel 2, second promote sprocket wheel 3, first and promote sprocket wheel 4, the first circulation link chain 7, the second circulation link chain 8, the first lifting chain 10, the second lifting chain 9 and lifting truck plate 11
One end of described longitudinal beam device 12 to the other end promotes sprocket wheel 4, circulation sprocket wheel 2 and the second lifting sprocket wheel 3 by bearing pin fixed drive sprocket wheel 1, first successively; Described the first circulation link chain 7 is walked around described drive sprocket 1, and an end of described the first circulation link chain 7 is connected with an end of described the second circulation link chain 8 and an end of the second lifting chain 9 by the first chain linkage 5 simultaneously; The other end of described the second circulation link chain 8 is walked around described circulation sprocket wheel 2, is connected with an end of described the first lifting chain 10 and the other end of the first circulation link chain 7 simultaneously by described the second chain linkage 6; The other end of described the first lifting chain 10 is fixed on an end of described lifting truck plate 11; Described second lifting chain 9 other ends are fixed on the other end of described lifting truck plate 11.Wherein said drive sprocket 1 can adopt by motor output shaft or power transmission shaft and obtain moment of torsion.
Described drive sprocket 1 is fixed in the same horizontal line by bearing pin with described circulation sprocket wheel 2; Described first promotes sprocket wheel 4 lower than described horizon; Described second promotes sprocket wheel 3 higher than described horizon.
Fig. 2 is two plate chain structures, described the first circulation link chain 7 or/and described the second circulation link chain 8 or/and described the first lifting chain 10 or/and described the second lifting chain 9 is the double-chain plate chain.Wherein said first and second circulation link chain adopts the double-chain plate chain design, compares with traditional strand plate chain, and its holding capacity value is doubled, and greatly increases the circulation link chain safety factor, thereby increases whole hoisting mechanism safety factor.
Operating principle of the present utility model: drive sprocket drives the first circulation link chain and the second circulation link chain synchronously rotates, described the first circulation link chain 7 is walked around described drive sprocket 1, and an end of described the first circulation link chain 7 is connected with an end of described the second circulation link chain 8 and an end of the second lifting chain 9 by the first chain linkage 5 simultaneously; The other end of described the second circulation link chain 8 is walked around described circulation sprocket wheel 2, is connected with an end of described the first lifting chain 10 and the other end of the first circulation link chain 7 simultaneously by described the second chain linkage 6; The other end of described the first lifting chain 10 is fixed on an end of described lifting truck plate 11; Described second lifting chain 9 other ends are fixed on the other end of described lifting truck plate 11, thereby the first lifting chain 10 and the second lifting chain 9 synchronous operations when guaranteeing the drive sprocket rotation drive simultaneously lifting truck plate 11 and move up and down.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. chain lifting mechanism that is used for the lifting cross-sliding type machinery garage, it is characterized in that, comprise that longitudinal beam device, drive sprocket, circulation sprocket wheel, first promote sprocket wheel, second and promote sprocket wheel, the first circulation link chain, the second circulation link chain, the first lifting chain, the second lifting chain and lifting truck plate
One end of described longitudinal beam device to other end fixed drive sprocket wheel successively, first promotes sprocket wheel, circulation sprocket wheel and second promotes sprocket wheel; Described the first circulation link chain is walked around described drive sprocket, and described the first circulation link chain one end is connected with described the second circulation link chain one end and the second lifting chain one end by the first chain linkage simultaneously; The described second circulation link chain other end is walked around described circulation sprocket wheel, is connected with described the first lifting chain one end and the first circulation link chain other end simultaneously by described the second chain linkage; The described first lifting chain other end is fixed on an end of described lifting truck plate; The described second lifting chain other end is fixed on the other end of described lifting truck plate.
2. a kind of chain lifting mechanism for the lifting cross-sliding type machinery garage according to claim 1, is characterized in that, described drive sprocket and described circulation sprocket wheel are fixed in the same horizontal line by bearing pin; Described first promotes sprocket wheel lower than described horizon; Described second promotes sprocket wheel higher than described horizon.
3. a kind of chain lifting mechanism for the lifting cross-sliding type machinery garage according to claim 1, it is characterized in that, described drive sprocket, described first promotes sprocket wheel, described circulation sprocket wheel and described second promotes sprocket wheel and fixes in the same horizontal line by bearing pin, and the bearing pin length of bearing pin and the described circulation sprocket wheel of described drive sprocket is longer than or is shorter than to the described first bearing pin that promotes sprocket wheel and the second lifting sprocket wheel.
4. according to claim 1 and 2 or 3 described a kind of chain lifting mechanisms for the lifting cross-sliding type machinery garage, it is characterized in that, described the first circulation link chain, described the second circulation link chain, described the first lifting chain and/or described the second lifting chain are the double-chain plate chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711880 CN202970065U (en) | 2012-12-20 | 2012-12-20 | Chain lifting mechanism for lift-sliding mechanical garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711880 CN202970065U (en) | 2012-12-20 | 2012-12-20 | Chain lifting mechanism for lift-sliding mechanical garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970065U true CN202970065U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711880 Expired - Lifetime CN202970065U (en) | 2012-12-20 | 2012-12-20 | Chain lifting mechanism for lift-sliding mechanical garage |
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| CN (1) | CN202970065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669937A (en) * | 2013-11-15 | 2014-03-26 | 王忠利 | Chain lifting device for lifting transverse movement mechanical stereoscopic garage |
| CN107975276A (en) * | 2018-01-02 | 2018-05-01 | 美迪斯智能装备有限公司 | A kind of new-energy automobile stopping for charging mechanism |
| CN111846679A (en) * | 2020-07-17 | 2020-10-30 | 芜湖市和蓄机械股份有限公司 | Core-spun yarn feeding spheroidizing ladle cover lifting mechanism |
-
2012
- 2012-12-20 CN CN 201220711880 patent/CN202970065U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669937A (en) * | 2013-11-15 | 2014-03-26 | 王忠利 | Chain lifting device for lifting transverse movement mechanical stereoscopic garage |
| CN103669937B (en) * | 2013-11-15 | 2015-11-25 | 王忠利 | A kind of chain lifting device for lift-sliding mechanical stereo garage |
| CN107975276A (en) * | 2018-01-02 | 2018-05-01 | 美迪斯智能装备有限公司 | A kind of new-energy automobile stopping for charging mechanism |
| CN111846679A (en) * | 2020-07-17 | 2020-10-30 | 芜湖市和蓄机械股份有限公司 | Core-spun yarn feeding spheroidizing ladle cover lifting mechanism |
| CN111846679B (en) * | 2020-07-17 | 2024-04-09 | 芜湖伯特利材料科技有限公司 | Cored wire feeding spheroidizing cover lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TANGSHAN TONGBAO PARKING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WANG ZHONGLI Effective date: 20140625 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100007 DONGCHENG, BEIJING TO: 064000 TANGSHAN, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140625 Address after: 064000 No. 162 Park Road, Fengrun District, Hebei, Tangshan City Patentee after: Tangshan Tongbao Parking Equipment Co.,Ltd. Address before: 100007. International Center of Imperial City No. 136, Anding street, Beijing, Dongcheng District, A602, 603 Patentee before: Wang Zhongli |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |