CN102716883A - Top synchronous weight-shifting device - Google Patents
Top synchronous weight-shifting device Download PDFInfo
- Publication number
- CN102716883A CN102716883A CN2012102078020A CN201210207802A CN102716883A CN 102716883 A CN102716883 A CN 102716883A CN 2012102078020 A CN2012102078020 A CN 2012102078020A CN 201210207802 A CN201210207802 A CN 201210207802A CN 102716883 A CN102716883 A CN 102716883A
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- transfer frame
- weight
- chain
- rollers
- support
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Abstract
The invention relates to a top synchronous weight-shifting device, which comprises a support, wherein the support is arranged above a weight-shifting frame. Two small cars and air cylinders are movably arranged on the support, and the air cylinders are used for respectively driving the small cars to horizontally shift. The two small cars are positioned above two ends of the weight-shifting frame respectively, and eight rollers are arranged above the weight-shifting frame. The eight rollers are positioned at four corners of the weight-shifting frame in pairs respectively, and chains are arranged on the eight rollers respectively. One end of each chain is connected with the weight-shifting frame, and the other end of the chain is connected with one small car. The top synchronous weight-shifting device is suitable for ultrasonic cleaning equipment.
Description
Technical field
The present invention relates to the technical field of ultrasonic cleaning device, be meant a kind of synchronous shifting apparatus in top that is used for ultrasonic cleaning device especially.
Background technology
In the present employed ultrasonic cleaning device, the transfer frame that is arranged on the frame is realized moving up and down through the top shifting apparatus.The structure of present employed top shifting apparatus is: comprise the support that is arranged on transfer frame top; Be movably set with the cylinder that a dolly and driving trolley laterally move on the support, dolly is positioned at the end top of transfer frame, and the top of transfer frame is provided with four rolling; Four rolling lays respectively at four corners of transfer frame; Be respectively arranged with chain on the four rolling, an end of chain is connected with the transfer frame, and the other end of chain is connected with dolly.Because dolly is positioned at the end top of transfer frame, so certainly will there be two chains longer, two chains are shorter in addition.The air cylinder driven dolly laterally moves on support, through the pulling force of chain, realizes moving up and down of transfer frame.Its shortcoming is: because there is length in chain, the stroke of length chain there are differences, thereby can cause the transfer frame asynchronous when moving up and down.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of top that can make the transfer frame when moving up and down, keep synchronous synchronous shifting apparatus.
For addressing the above problem; The technical scheme that the present invention adopts is: the synchronous shifting apparatus in top, comprise the support that is arranged on transfer frame top, and be movably set with two dollies and the horizontal cylinder that moves of difference driving trolley on the support; Two dollies lay respectively at the top, two ends of transfer frame; The top of transfer frame is provided with eight rollers, and eight rollers are positioned at four corners of transfer frame respectively in twos, are respectively arranged with chain on eight rollers; One end of chain is connected with the transfer frame, and the other end of chain is connected with dolly.
The invention has the beneficial effects as follows: the synchronous shifting apparatus in above-mentioned top; It is through being provided with dolly and related facility respectively above the two ends of transfer frame; Make the transfer frame when moving up and down, can keep the balance at two ends, thereby can make the transfer frame when moving up and down, keep synchronous.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the plan structure sketch map of Fig. 1;
Among the figure: 1, transfer frame, 2, support, 3, dolly, 4, cylinder, 5, roller, 6, chain.
The specific embodiment
Through specific embodiment the synchronous shifting apparatus in top of the present invention is done further to describe in detail below.
Like Fig. 1, shown in Figure 2; The synchronous shifting apparatus in top comprises the support 2 that is arranged on transfer frame 1 top, is movably set with two dollies 3 cylinders 4 laterally mobile with difference driving trolley 3 on the support 2; Two dollies 3 lay respectively at the top, two ends of transfer frame 1; The top of transfer frame 1 is provided with four corners that 5, eight rollers 5 of eight rollers are positioned at transfer frame 1 respectively in twos, is respectively arranged with chain 6 on eight rollers 5; One end of chain 6 is connected with transfer frame 1, and the other end of chain 6 is connected with dolly 3.
Operation principle of the present invention is: the dolly 3 that two cylinders 4 drive respectively separately laterally moves on support 2, through the pulling force of chain 6, realizes moving up and down of transfer frame 1.Because top, the two ends of transfer frame 1 is provided with dolly 3 and related facility respectively, makes transfer frame 1 when moving up and down, can keep the balance at two ends, thereby can make transfer frame 1 when moving up and down, keep synchronous.
The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the present invention; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (1)
1. the synchronous shifting apparatus in top comprises the support that is arranged on transfer frame top, it is characterized in that: be movably set with two dollies cylinder laterally mobile with the difference driving trolley on the support; Two dollies lay respectively at the top, two ends of transfer frame; The top of transfer frame is provided with eight rollers, and eight rollers are positioned at four corners of transfer frame respectively in twos, are respectively arranged with chain on eight rollers; One end of chain is connected with the transfer frame, and the other end of chain is connected with dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102078020A CN102716883A (en) | 2012-06-22 | 2012-06-22 | Top synchronous weight-shifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102078020A CN102716883A (en) | 2012-06-22 | 2012-06-22 | Top synchronous weight-shifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102716883A true CN102716883A (en) | 2012-10-10 |
Family
ID=46942828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102078020A Pending CN102716883A (en) | 2012-06-22 | 2012-06-22 | Top synchronous weight-shifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102716883A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273242A (en) * | 1979-05-18 | 1981-06-16 | Marathon Letourneau Company | Stabilizing device |
| CN101023019A (en) * | 2004-09-20 | 2007-08-22 | 西门子公司 | Device for lifting and stabilising loads |
| CN101786573A (en) * | 2009-01-21 | 2010-07-28 | 科尼起重机设备有限公司 | Double chain hoist assembly |
| CN102030255A (en) * | 2009-09-29 | 2011-04-27 | 上海锡华机械工程有限公司 | Hanger |
| CN202072404U (en) * | 2011-05-16 | 2011-12-14 | 株洲天桥起重机股份有限公司 | Guiding and swinging preventive device of lifting appliance of crane |
| CN202638834U (en) * | 2012-06-22 | 2013-01-02 | 江苏港星方能超声洗净科技有限公司 | Top synchronous transplanting device |
-
2012
- 2012-06-22 CN CN2012102078020A patent/CN102716883A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273242A (en) * | 1979-05-18 | 1981-06-16 | Marathon Letourneau Company | Stabilizing device |
| CN101023019A (en) * | 2004-09-20 | 2007-08-22 | 西门子公司 | Device for lifting and stabilising loads |
| CN101786573A (en) * | 2009-01-21 | 2010-07-28 | 科尼起重机设备有限公司 | Double chain hoist assembly |
| CN102030255A (en) * | 2009-09-29 | 2011-04-27 | 上海锡华机械工程有限公司 | Hanger |
| CN202072404U (en) * | 2011-05-16 | 2011-12-14 | 株洲天桥起重机股份有限公司 | Guiding and swinging preventive device of lifting appliance of crane |
| CN202638834U (en) * | 2012-06-22 | 2013-01-02 | 江苏港星方能超声洗净科技有限公司 | Top synchronous transplanting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |