CN202162373U - Simple automatic lifting appliance - Google Patents
Simple automatic lifting appliance Download PDFInfo
- Publication number
- CN202162373U CN202162373U CN2011202674068U CN201120267406U CN202162373U CN 202162373 U CN202162373 U CN 202162373U CN 2011202674068 U CN2011202674068 U CN 2011202674068U CN 201120267406 U CN201120267406 U CN 201120267406U CN 202162373 U CN202162373 U CN 202162373U
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- China
- Prior art keywords
- connecting rod
- lifting
- frame
- lifting appliance
- model
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Abstract
A simple automatic lifting appliance relates to the technical field of lifting appliance fixtures and comprises cross frames connected together by a hinge. The hinged joint of the cross frames is connected with a rope, the bottom ends of the cross frames are connected with lifting claws, the top ends of the cross frames are connected with a connecting rod through hinges, the other end of the connecting rod is connected with a lifting hook, and a spring is further connected between the connecting rod and each cross frame. The simple automatic lifting appliance is simple in structure, convenient in use and low in manufacturing cost, workpieces can be clamped and loosened automatically, operators can complete lifting without approaching the high-temperature workpieces in the whole process of lifting, and working environments are improved for the operators while potential safety hazards are eliminated.
Description
Technical field:
The utility model relates to the lifting tooling technical field, is specifically related to a kind of simple and easy Automatic hook block.
Background technology:
In model casting is produced, after solidifying in the short time, the foundry goods of building need from the quartz sand of insulation, remove, because foundry goods is red-hot and the outside still has formwork not remove as yet, can only clamp the workpiece transportation with simple lifting tool during handling.In the prior art, the suspender of use needs the workman near the operation of high temperature workpiece, and labour intensity is big, works under hard conditions, and is dangerous high.
The utility model content:
The utility model technical problem to be solved is to provide a kind of simple in structure, does not need the simple and easy Automatic hook block of personnel near the operation of high temperature workpiece.
The utility model technical problem to be solved adopts following technical scheme to realize,
A kind of simple and easy Automatic hook block; Comprise the intersection frame that is connected through the hinge together; The frame hinge connection of intersecting is connected with rope, and it is characterized in that: said intersection frame bottom is connected with hangs pawl, the said intersection frame top connecting rod that is connected through the hinge; Connecting rod other end connecting shackle, said connecting rod also are connected with spring with intersecting between the frame.
The said pawl that hangs is that arc hangs pawl.
Said spring is arranged on connecting rod and intersects in the angle zone of frame.
When using the utility model handling workpiece, suspension hook is hung in the driving, make suspender move to the workpiece top, decline is hung pawl and is caught on workpiece; Suspender rises, and the pawl that hangs of suspender is clamped workpiece, slings then, is transported to the destination; Suspender descends, and hangs pawl after workpiece lands and opens automatically, pulling cord; Suspender is separated with workpiece, and suspender rises, and accomplishes handling operation.
A kind of simple and easy Automatic hook block of the utility model, simple in structure, easy to use; Workpiece can clamped and unclamp to low cost of manufacture, the whole process during handling automatically; Operating personnel need just can not accomplish near the high temperature workpiece, when improving operating personnel's working environment, have eliminated potential safety hazard yet.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with specific embodiment and diagram, further set forth the utility model.
As shown in Figure 1, a kind of simple and easy Automatic hook block comprises the intersection frame 4 that is connected through the hinge together; Frame 4 hinge connection of intersecting are connected with rope 6; Intersecting frame 4 bottoms is connected with and hangs pawl 5, intersects the frame 4 tops connecting rod 3 that is connected through the hinge, connecting rod 3 other end connecting shackles 1; Connecting rod 3 also is connected with spring 2 with intersecting between the frame 4, spring 2 is arranged on connecting rod 3 and intersects in the angle zone of frame 4.
When using the utility model handling workpiece, suspension hook 1 is hung in the driving, make suspender move to the workpiece top, descend to making and hang pawl and catch on workpiece; Suspender rises, and the pawl 5 that hangs of suspender is clamped workpiece, slings then, is transported to the destination; Suspender descends, and hangs pawl 5 after workpiece lands and opens automatically, pulling cord 6; Suspender is separated with workpiece, and suspender rises, and accomplishes handling operation.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. simple and easy Automatic hook block; Comprise the intersection frame that is connected through the hinge together; The frame hinge connection of intersecting is connected with rope, and it is characterized in that: said intersection frame bottom is connected with hangs pawl, the said intersection frame top connecting rod that is connected through the hinge; Connecting rod other end connecting shackle, said connecting rod also are connected with spring with intersecting between the frame.
2. simple and easy Automatic hook block according to claim 1 is characterized in that: the said pawl that hangs is that arc hangs pawl.
3. simple and easy Automatic hook block according to claim 1 is characterized in that: said spring is arranged on connecting rod and intersects in the angle zone of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202674068U CN202162373U (en) | 2011-07-26 | 2011-07-26 | Simple automatic lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202674068U CN202162373U (en) | 2011-07-26 | 2011-07-26 | Simple automatic lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162373U true CN202162373U (en) | 2012-03-14 |
Family
ID=45798225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202674068U Expired - Fee Related CN202162373U (en) | 2011-07-26 | 2011-07-26 | Simple automatic lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701092A (en) * | 2012-06-01 | 2012-10-03 | 葛全成 | Lifting machine |
-
2011
- 2011-07-26 CN CN2011202674068U patent/CN202162373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701092A (en) * | 2012-06-01 | 2012-10-03 | 葛全成 | Lifting machine |
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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 |
Granted publication date: 20120314 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |