CN203127985U - Rotation type self-balancing lifting appliance - Google Patents
Rotation type self-balancing lifting appliance Download PDFInfo
- Publication number
- CN203127985U CN203127985U CN2012205750496U CN201220575049U CN203127985U CN 203127985 U CN203127985 U CN 203127985U CN 2012205750496 U CN2012205750496 U CN 2012205750496U CN 201220575049 U CN201220575049 U CN 201220575049U CN 203127985 U CN203127985 U CN 203127985U
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- CN
- China
- Prior art keywords
- type self
- lifting
- lifting appliance
- suspender
- link span
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a rotation type self-balancing lifting appliance. The rotation type self-balancing lifting appliance comprises a lifting tool main beam, wherein the two ends of the lifting tool main beam are respectively provided with lifting tools, the rotation type self-balancing lifting appliance also comprises a connecting frame connected with the lifting tool main beam in a rotation manner and two groups of stretching mechanisms, the stretching mechanisms are respectively placed on the two sides of the connecting frame, one end of an stretching rod is fixed on the lifting tool main beam, and the other end of the stretching rod is fixed on the connecting frame; and the two ends of the stretching rod can both lift heavy things, even if heavy things at the two ends of the stretching rod are not the same in a heavy thing lifting process, the lifting tools are not damaged, and the service life of the lifting tools is prolonged.
Description
Technical field
The utility model relates to a kind of rotary type self-balancing lifting appliance.
Background technology
There is a kind of rotary type self-balancing lifting appliance in the prior art, comprise the suspender girder, suspender girder two ends arrange two groups of suspenders respectively, weight is fixed on the suspender, then by driving tie-beam upwards with hoisting heavy, the problem that this rotary type self-balancing lifting appliance exists is: owing to be placed in the suspender at suspender girder two ends all for hoisting heavy, and in the process of hoisting heavy, owing to the weight of heavy of settling on two groups of suspenders may be different, cause between tie-beam and the suspender girder mechanical force excessive, easily cause the machinery damage, demand urgently improving.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to propose a kind of rotary type self-balancing lifting appliance, and its two ends all can hoisting heavy, and in the process of hoisting heavy, even two ends are not waited heavy, can not cause damage to suspender yet, thereby promote the service life of suspender.
For reaching this purpose, the utility model by the following technical solutions:
A kind of rotary type self-balancing lifting appliance comprises the suspender girder, and its two ends arrange suspender respectively, also comprise link span, is rotationally connected with described suspender girder; Two groups of telescoping mechanisms, the described link span both sides that are placed in, its expansion link one end described suspender girder that is rotationally connected, the other end described link span that is rotationally connected.Two groups of telescoping mechanisms are symmetrical arranged with respect to link span.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The utility model is in the process of actual hoisting heavy, weight is fixed two groups of suspenders respectively, in promoting the link span process, if the two ends load-bearing of suspender girder does not wait, the suspender girder can rotate with respect to link span, can not cause rigid mechanical damage, after the rotation, regulate by the expansion link of telescoping mechanism, adjust suspender girder 1 and reach balance, thereby reduce the suffered mechanical damage of embodiment 1, and increase service life of equipment.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the utility model embodiment 1:
Wherein: 1, suspender girder; 21, telescoping mechanism; 211, expansion link; 22, telescoping mechanism; 221, expansion link; 3, link span; 41, suspender; 42, suspender.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment:
Embodiment 1
Propose a kind of rotary type self-balancing lifting appliance, comprise suspender girder 1, its two ends arrange suspender 41,42 respectively, also comprise link span 3, are rotationally connected with suspender girder 1; Two groups of telescoping mechanisms 21,22, link span 3 both sides that are placed in, its expansion link 211, the 221 1 ends suspender girder 1 that is rotationally connected, the other end link span 3 that is rotationally connected.Link span 3 is in two groups of suspenders 41,42 midways location.Two groups of telescoping mechanisms 21,22 are symmetrical arranged with respect to link span 3.In the process of actual hoisting heavy, weight is fixed two groups of suspenders 41,42 respectively, in promoting link span 3 processes, if the 1 two ends load-bearing of suspender girder does not wait, suspender girder 1 rotates with respect to link span 3, can not cause rigid mechanical damage, after the rotation, regulate by telescoping mechanism 21,22 expansion link 211,221, adjust suspender girder 1 and reach balance, thereby reduce the suffered mechanical damage of embodiment 1, and increase service life of equipment.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. a rotary type self-balancing lifting appliance comprises suspender girder (1), and its two ends arrange suspender (41,42) respectively, it is characterized in that, also comprise link span (3), is rotationally connected with described suspender girder (1); Two groups of telescoping mechanisms (21,22), described link span (3) both sides that are placed in, its expansion link (211,221) end described suspender girder (1) that is rotationally connected, the other end described link span (3) that is rotationally connected.
2. rotary type self-balancing lifting appliance according to claim 1 is characterized in that, described link span (3) is in two groups of described suspenders (41,42) midway location.
3. rotary type self-balancing lifting appliance according to claim 1 is characterized in that, two groups of described telescoping mechanisms (21,22) are symmetrical arranged with respect to described link span (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205750496U CN203127985U (en) | 2012-11-03 | 2012-11-03 | Rotation type self-balancing lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205750496U CN203127985U (en) | 2012-11-03 | 2012-11-03 | Rotation type self-balancing lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127985U true CN203127985U (en) | 2013-08-14 |
Family
ID=48935983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205750496U Expired - Fee Related CN203127985U (en) | 2012-11-03 | 2012-11-03 | Rotation type self-balancing lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101830A (en) * | 2012-11-03 | 2013-05-15 | 芜湖合建路桥机械有限公司 | Rotary self-balancing lifting device |
| CN116969313A (en) * | 2023-09-22 | 2023-10-31 | 福建蓝海物流有限公司 | Self-balancing automobile loading and unloading ship lifting appliance |
-
2012
- 2012-11-03 CN CN2012205750496U patent/CN203127985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101830A (en) * | 2012-11-03 | 2013-05-15 | 芜湖合建路桥机械有限公司 | Rotary self-balancing lifting device |
| CN116969313A (en) * | 2023-09-22 | 2023-10-31 | 福建蓝海物流有限公司 | Self-balancing automobile loading and unloading ship lifting appliance |
| CN116969313B (en) * | 2023-09-22 | 2023-12-12 | 福建蓝海物流有限公司 | Self-balancing automobile loading and unloading ship lifting appliance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20181103 |