CN103994115A - Heavy load fast disengaging device - Google Patents
Heavy load fast disengaging device Download PDFInfo
- Publication number
- CN103994115A CN103994115A CN201410212035.1A CN201410212035A CN103994115A CN 103994115 A CN103994115 A CN 103994115A CN 201410212035 A CN201410212035 A CN 201410212035A CN 103994115 A CN103994115 A CN 103994115A
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- CN
- China
- Prior art keywords
- fast
- heavy load
- clamp base
- lever beam
- adapter
- 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.)
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Abstract
The invention relates to a heavy load fast disengaging device. The heavy load fast disengaging device comprises a clamp base, a support, a lever beam and an air cylinder. One side of the clamp base is provided with a steel ball lining in rolling guiding with an unhook part. The other side of the clamp base and the head of the unhook part are clamped and positioned. The center of the support is provided with a shaft, the support is hinged to the lever beam through the shaft, and the two ends of the lever beam are hinged to an adapter A and an adapter B through a hinge pin respectively. The adapter A and the tail of the unhook part are connected through a thread and fastened through a jackscrew. The adapter B and a piston rod of the air cylinder are connected through a thread and fastened through a nut. The heavy load fast disengaging device can fast disengage from a cable under the heavy load condition and has the advantages of being simple in structure, reliable in cable tying, fast in cable disengaging and the like.
Description
Technical field
The present invention relates to the fast off loading of one heavy duty and put, this device can automatically take off fast cable under fully loaded transportation condition.
Background technique
Quick cable release device, as an indispensable important controlling unit in driving mechanism, is widely used in all kinds of testing apparatuss.Any problem that Quick cable release device occurs in test process all can be brought a lot of unnecessary troubles to test man.
At present, the bearing capacity of most of de-cable device is poor, and de-cable speed is slow, the Security of test process, and reliability is difficult to ensure.
Summary of the invention
The object of the invention is to for the technological deficiency that in all kinds of testing apparatuss, de-cable device exists, provide the fast off loading of a kind of heavy duty to put.This device can automatically take off fast cable under fully loaded transportation condition, meets the requirement of test process to Security, reliability.
In order to achieve the above object, design of the present invention is: in order to ensure that de-cable rapidly, reliably, the fast off loading of this heavy duty is put and is rolled and join guiding breaking off relations with steel ball lining, be connected with the piston rod of cylinder breaking off relations with a laborsaving leverage again, by the fore and aft motion of cylinder piston rod, the open/close states breaking off relations controlled.
According to foregoing invention design, the present invention adopts following technical proposals:
The fast off loading of a kind of heavy duty is put, and comprises clamp base, bearing, lever beam and cylinder, and a side of described clamp base is provided with a steel ball lining, and this steel ball lining and unhook are rolled and joined guiding; The opposite side of clamp base and the head of unhook clamping location; There is axle in described bearing central authorities, and bearing and lever beam are hinged by this axle, and the two ends of lever beam are hinged by bearing pin with conversion adapter A, B respectively; The afterbody of conversion adapter A and unhook is threaded connection, and is tightened up by a jackscrew; The piston rod of conversion adapter B and a cylinder is threaded connection, and is tightened up by a nut.
The present invention compared with prior art, has following apparent outstanding substantive distinguishing features and significantly technological progress:
This device, using pressurized air as unique energy, can automatically take off fast cable under fully loaded transportation condition, meets the requirement of test process to Security, reliability.
Brief description of the drawings
Fig. 1 is the fast de-equipments overall structure schematic diagram of heavy duty.
Embodiment
An example of the present invention accompanying drawings is as follows:
As shown in Figure 1, the fast off loading of a kind of heavy duty is put, and it comprises clamp base 1, bearing 5, lever beam 6 and cylinder 7, and a side of described clamp base 1 is provided with a steel ball lining 3, and this steel ball lining 3 rolls and joins guiding with unhook 2; The opposite side of described clamp base 1 is located with the head clamping of unhook 2; There is axle in described bearing 5 central authorities, and bearing 5 is hinged by this axle with lever beam 6, and the two ends of lever beam 6 are hinged by bearing pin with conversion adapter A, B respectively; Conversion adapter A4 is threaded connection with the afterbody of unhook 2, is tightened up by a jackscrew; The piston rod of conversion adapter B4' and a cylinder 7 is threaded connection, and is tightened up by a nut.
working principle is as follows:
As shown in Figure 1, the piston rod of normality lower cylinder 7 stretches out, and 2 closures break off relations.First have the reliable spiral-lock of hook of wire rope in unhook 2 by being, rotate around bearing 5 by cylinder 7 driving lever beams 6,2 unlatchings rapidly under the guiding of steel ball lining 3 make to break off relations.By steel ball lining is installed, sliding friction is become to rolling friction, the application of laborsaving lever in addition, has improved the bearing capacity of this device greatly.
Claims (1)
1. the fast off loading of heavy duty is put, it comprises clamp base (1), bearing (5), lever beam (6) and cylinder (7), it is characterized in that: a side of described clamp base (1) is provided with a steel ball lining (3), this steel ball lining (3) rolls and joins guiding with break off relations (2); The head clamping location of the opposite side of described clamp base (1) and unhook (2); There is axle in described bearing (5) central authorities, and bearing (5) and lever beam (6) are hinged by this axle, and the two ends of lever beam (6) respectively with conversion adapter A, B(4,4') be hinged by bearing pin; Conversion adapter A(4) be threaded connection with the afterbody of break off relations (2), tightened up by a jackscrew; Conversion adapter B(4') be threaded connection with the piston rod of a cylinder (7), tightened up by a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212035.1A CN103994115A (en) | 2014-05-19 | 2014-05-19 | Heavy load fast disengaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212035.1A CN103994115A (en) | 2014-05-19 | 2014-05-19 | Heavy load fast disengaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103994115A true CN103994115A (en) | 2014-08-20 |
Family
ID=51308394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212035.1A Pending CN103994115A (en) | 2014-05-19 | 2014-05-19 | Heavy load fast disengaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103994115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003482A (en) * | 2015-08-27 | 2015-10-28 | 武汉科技大学 | Automatic putting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463496A (en) * | 1982-11-01 | 1984-08-07 | The United States Of America As Represented By The Secretary Of The Navy | Deep submergence vehicle (DSV) lightweight cable cutter |
| CN201473924U (en) * | 2009-07-31 | 2010-05-19 | 苏州鼎杰机械有限公司 | Rapid disengaging hook |
| CN102234994A (en) * | 2010-04-27 | 2011-11-09 | 上海冠卓企业发展有限公司 | Intelligent automatic-reset quick release-mooring hook |
| CN202138506U (en) * | 2011-05-20 | 2012-02-08 | 无棣方正福利不锈钢制品有限公司 | Quick retaining device for mooring rope |
| CN103434614A (en) * | 2013-09-01 | 2013-12-11 | 盐城工学院 | Full-automatic rapid mooring-releasing device |
-
2014
- 2014-05-19 CN CN201410212035.1A patent/CN103994115A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463496A (en) * | 1982-11-01 | 1984-08-07 | The United States Of America As Represented By The Secretary Of The Navy | Deep submergence vehicle (DSV) lightweight cable cutter |
| CN201473924U (en) * | 2009-07-31 | 2010-05-19 | 苏州鼎杰机械有限公司 | Rapid disengaging hook |
| CN102234994A (en) * | 2010-04-27 | 2011-11-09 | 上海冠卓企业发展有限公司 | Intelligent automatic-reset quick release-mooring hook |
| CN202138506U (en) * | 2011-05-20 | 2012-02-08 | 无棣方正福利不锈钢制品有限公司 | Quick retaining device for mooring rope |
| CN103434614A (en) * | 2013-09-01 | 2013-12-11 | 盐城工学院 | Full-automatic rapid mooring-releasing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003482A (en) * | 2015-08-27 | 2015-10-28 | 武汉科技大学 | Automatic putting 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: 20140820 |