CN108996390A - A kind of electrodynamic mechanical type automatic decoupling device - Google Patents
A kind of electrodynamic mechanical type automatic decoupling device Download PDFInfo
- Publication number
- CN108996390A CN108996390A CN201811133285.0A CN201811133285A CN108996390A CN 108996390 A CN108996390 A CN 108996390A CN 201811133285 A CN201811133285 A CN 201811133285A CN 108996390 A CN108996390 A CN 108996390A
- Authority
- CN
- China
- Prior art keywords
- rope
- twine stripper
- section
- stripper
- twine
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
Abstract
The invention is related to a kind of electrodynamic mechanical type automatic decoupling device, it includes main hook, screw nut, it is saved under twine stripper, it is saved in twine stripper, it is saved on twine stripper, taenidium lever and speed changer, the main hook is internally provided with screw nut, the screw nut is connected under twine stripper and saves, section, which is connected in twine stripper, on the twine stripper saves, section, which is connected on twine stripper, in the twine stripper saves, the screw nut is connected with taenidium lever and Anti-rope drop stand tube, the Anti-rope drop stand tube is connected with de- rope protective device, the taenidium lever is connected with speed changer, the speed changer is connected with motor, the Anti-rope drop stand tube is connected with anti-off rope device spring；Therefore, the present invention have the advantages that structure be simple and convenient to operate, can mousing-hook but also it is automatically-unhooked, have a safety feature.
Description
Technical field
The invention belongs to suspension hook technical fields, and in particular to a kind of electrodynamic mechanical type automatic decoupling device.
Background technique
Suspension hook is seen everywhere in factory, large-scale handling place, workshop, and in addition suspension hook has wide range of applications to lifting
Machine, driving, lifting class tool on can all use suspension hook, suspension hook is being easy to happen unhook, the hair of decoupling accident when transporting workpiece
Life be easy to cause casualties and workpiece damage, when workpiece is sent to designated position by suspension hook in the prior art, needs mostly artificial
It breaks off relations, does not also need that unhook operation can be completed without manual operation, but there is security risk mostly, for example, being easy
It breaks off relations, is inconvenient for operation, cannot accomplish mousing-hook and automatically-unhooked；For this problem, it is necessary to develop a kind of structure letter
It is single, easy to operate, can mousing-hook but also electrodynamic mechanical type automatic decoupling device that is automatically-unhooked, having a safety feature；Therefore,
Develop a kind of structure be simple and convenient to operate, can mousing-hook but also electrodynamic mechanical type that is automatically-unhooked, having a safety feature it is automatic
Tripping gear has a very important significance.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of structure be simple and convenient to operate, can
The electrodynamic mechanical type automatic decoupling device that energy is automatically-unhooked again for mousing-hook, has a safety feature.
The object of the present invention is achieved like this: a kind of electrodynamic mechanical type automatic decoupling device, it includes main hook, taenidium
It saves under thick stick nut, twine stripper, saved in twine stripper, section, taenidium lever and speed changer on twine stripper, the inside setting of the main hook
There is screw nut, the screw nut is connected under twine stripper and saves, and section is connected in twine stripper on the twine stripper
It saves, section, which is connected on twine stripper, in the twine stripper saves, and the screw nut is connected with taenidium lever and Anti-rope drop branch
Frame pipe, the Anti-rope drop stand tube are connected with de- rope protective device, and the taenidium lever is connected with speed changer, the speed changer
It is connected with motor, the Anti-rope drop stand tube is connected with anti-off rope device spring.
Preferential, the connection type between the screw nut and taenidium lever is spiral connection, gear connection
?.
Preferential, the connection type between the de- rope protective device and main hook is pin shaft connection.
Preferential, it saved under the twine stripper, save the inside for being arranged at main hook on section and twine stripper in twine stripper.
Preferential, the Anti-rope drop stand tube is connected to the upper end of de- rope protective device.
Preferential, the connection type under the de- rope feed screw nut and twine stripper between section is pin shaft connection.
Beneficial effects of the present invention: structural principle of the invention is to be internally provided with taenidium lever in main hook, in spiral shell
The lower end of rotation wire lever has been connected through a screw thread screw nut, connects respectively in the upper end of screw nut and left and right ends
It is connected under Anti-rope drop stand tube and twine stripper and saves, taenidium lever is adjusted by rotation, to adjust the height of screw nut,
After the height of screw nut improves, Anti-rope drop stand tube will be driven to rise, since the upper end of Anti-rope drop stand tube connects
There is de- rope protective device, and de- rope protective device is connected to main hook further through pivot pin, so, the right end for taking off rope protective device will be to
Lower rotation, to realize the opening of de- rope mouth；Since screw nut rises, and screw nut is connected under twine stripper
Section, so, it will drive under twine stripper and save and move upwards, be moved upwards to drive and save on section and twine stripper in twine stripper, it is de- to restrict
Device will will drive lifting rope and take off from main hook；This design can mousing-hook also can be automatically-unhooked, and security performance is higher, behaviour
Make also more conveniently more；Therefore, the present invention have structure be simple and convenient to operate, can mousing-hook again it is automatically-unhooked, safely
The good advantage of performance.
Detailed description of the invention
Fig. 1 is a kind of main view of electrodynamic mechanical type automatic decoupling device of the present invention.
Fig. 2 is a kind of internal structure chart of electrodynamic mechanical type automatic decoupling device of the present invention.
In figure: 1, saving section 5 in 4, twine stripper, de- rope protective device under main hook 2, screw nut 3, twine stripper
6,7, taenidium lever 8, speed changer 9, motor 10, Anti-rope drop stand tube 11, anti-off rope device bullet are saved on twine stripper
Spring.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of electrodynamic mechanical type automatic decoupling device, it includes under main hook 1, screw nut 2, twine stripper
Section 6, taenidium lever 7 and speed changer 8, the main hook 1 on 4, twine stripper are saved in section 3, twine stripper is internally provided with taenidium
Thick stick nut 2, the screw nut 2, which is connected under twine stripper, saves 3, and section 6, which is connected in twine stripper, on the twine stripper saves 4,
Section 4, which is connected on twine stripper, in the twine stripper saves 6, and the screw nut 2 is connected with taenidium lever 7 and Anti-rope drop branch
Frame pipe 10, the Anti-rope drop stand tube 10 are connected with de- rope protective device 5, and the taenidium lever 7 is connected with speed changer 8, institute
It states speed changer 8 and is connected with motor 9, the Anti-rope drop stand tube 10 is connected with anti-off rope device spring 11.
The present invention drives speed changer using motor, and speed changer is connected to taenidium lever, then can be according to circumstances right
Twine stripper is controlled, in addition it can adjust the position of de- rope protective device by the screw nut below lead screw,
In order to being the de- left preparation of rope；The design of this structure may be implemented the cooperation of perfect de- rope and de- rope protective device, be two
A movement will not generate conflict；Specific structure and the connection type being connected as between screw nut and taenidium lever are
Spiral connects, gear connects, and taking off the connection type between rope protective device and main hook is pin shaft connection, saved under twine stripper,
The inside that main hook is arranged at section on twine stripper is saved in twine stripper, Anti-rope drop stand tube is connected to the upper of de- rope protective device
End takes off the connection type under rope feed screw nut and twine stripper between section for pin shaft connection；Therefore, the present invention have structure it is simple,
It is easy to operate, can mousing-hook but also automatically-unhooked, the advantages of having a safety feature.
Embodiment 2
As shown in Figs. 1-2, a kind of electrodynamic mechanical type automatic decoupling device, it includes under main hook 1, screw nut 2, twine stripper
Section 6, taenidium lever 7 and speed changer 8, the main hook 1 on 4, twine stripper are saved in section 3, twine stripper is internally provided with taenidium
Thick stick nut 2, the screw nut 2, which is connected under twine stripper, saves 3, and section 6, which is connected in twine stripper, on the twine stripper saves 4,
Section 4, which is connected on twine stripper, in the twine stripper saves 6, and the screw nut 2 is connected with taenidium lever 7 and Anti-rope drop branch
Frame pipe 10, the Anti-rope drop stand tube 10 are connected with de- rope protective device 5, and the taenidium lever 7 is connected with speed changer 8, institute
It states speed changer 8 and is connected with motor 9, the Anti-rope drop stand tube 10 is connected with anti-off rope device spring 11, the screw
Connection type between nut 2 and taenidium lever 7 is that spiral connects, gear connects, the de- rope protective device 5 and master
Connection type between hook 1 is pin shaft connection, and section 3 under the twine stripper, section 6 is arranged on section 4 and twine stripper in twine stripper
The inside of main hook 1, the Anti-rope drop stand tube 10 are connected to the upper end of de- rope protective device 5, the de- rope feed screw nut 2 with take off
Connection type under rope device between section 3 is pin shaft connection.
Specific embodiment is to further explanation of the invention rather than limits, and is existed for those of ordinary skills
Further transformation is done to structure in the case where not departing from substantive content of the present invention, and all these transformation all should belong to institute of the present invention
Attached scope of protection of the claims.
Claims (6)
1. a kind of electrodynamic mechanical type automatic decoupling device, it includes section under main hook, screw nut, twine stripper, in twine stripper
Section, taenidium lever and speed changer on section, twine stripper, it is characterised in that: the main hook is internally provided with screw nut,
The screw nut is connected under twine stripper and saves, and section, which is connected in twine stripper, on the twine stripper saves, in the twine stripper
Section, which is connected on twine stripper, to be saved, and the screw nut is connected with taenidium lever and Anti-rope drop stand tube, the Anti-rope drop
Stand tube is connected with de- rope protective device, and the taenidium lever is connected with speed changer, and the speed changer is connected with motor, institute
It states Anti-rope drop stand tube and is connected with anti-off rope device spring.
2. a kind of electrodynamic mechanical type automatic decoupling device according to claim 1, it is characterised in that: the screw spiral shell
Connection type between female and taenidium lever is spiral connection, gear connection.
3. a kind of electrodynamic mechanical type automatic decoupling device according to claim 1, it is characterised in that: the de- rope protection dress
Setting the connection type between main hook is that pin shaft is connect.
4. a kind of electrodynamic mechanical type automatic decoupling device according to claim 1, it is characterised in that: under the twine stripper
The inside for being arranged at main hook is saved on section and twine stripper in section, twine stripper.
5. a kind of electrodynamic mechanical type automatic decoupling device according to claim 1, it is characterised in that: the anticreep rope support
Pipe is connected to the upper end of de- rope protective device.
6. a kind of electrodynamic mechanical type automatic decoupling device according to claim 1, it is characterised in that: the de- rope lead screw spiral shell
Connection type under female and twine stripper between section is pin shaft connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811133285.0A CN108996390A (en) | 2018-09-27 | 2018-09-27 | A kind of electrodynamic mechanical type automatic decoupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811133285.0A CN108996390A (en) | 2018-09-27 | 2018-09-27 | A kind of electrodynamic mechanical type automatic decoupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108996390A true CN108996390A (en) | 2018-12-14 |
Family
ID=64589684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811133285.0A Withdrawn CN108996390A (en) | 2018-09-27 | 2018-09-27 | A kind of electrodynamic mechanical type automatic decoupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108996390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329939A (en) * | 2019-07-19 | 2019-10-15 | 燕山大学 | A kind of impeller lifting auxiliary docking facilities |
-
2018
- 2018-09-27 CN CN201811133285.0A patent/CN108996390A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329939A (en) * | 2019-07-19 | 2019-10-15 | 燕山大学 | A kind of impeller lifting auxiliary docking facilities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108996390A (en) | A kind of electrodynamic mechanical type automatic decoupling device | |
| CN107659089A (en) | Around machine in a kind of nine axle brushless motor stators | |
| CN203229312U (en) | Novel wound core overturning lifting appliance device | |
| CN201950668U (en) | Self-locking supporting claw mechanism | |
| CN209065277U (en) | A kind of electrodynamic mechanical type automatic decoupling device | |
| CN204711979U (en) | A kind of New clamp spring dismantling device | |
| CN213945557U (en) | Photovoltaic nut screwing machine | |
| CN206407815U (en) | A kind of industrial hoisting device for hot environment | |
| CN205954354U (en) | Lifting device for be used for clothes hanger that dries in air | |
| CN211470604U (en) | Hoisting device for transformer substation | |
| CN205222309U (en) | A remove lifting machine admission machine and construct for power cord | |
| CN204586896U (en) | A kind of luggage fetching device | |
| CN207658548U (en) | It is a kind of that positive stock stop is advised to core type | |
| CN208948782U (en) | A kind of chuck handling apparatus | |
| CN206639697U (en) | A kind of manufacture device of power transformer | |
| CN201609761U (en) | Electric type vertical-hanging appliance | |
| CN206384677U (en) | A kind of dynamic apparatus for lift pulling apparatus | |
| CN202753486U (en) | Paper bag handle rope knotting mechanism | |
| CN202507101U (en) | Automatic workpiece claming device for rotary working table | |
| CN203865892U (en) | Dual-rope lifting machine | |
| CN201744968U (en) | Direct-moving type puller | |
| CN205419548U (en) | Lifting hook coaster with carry out wiring multiplying power adjustment function fast | |
| CN204198257U (en) | Steel plate erects hanging clamp | |
| CN205733730U (en) | Adapter sleeve jack connection | |
| CN202729552U (en) | Self-turning mechanical paw for lifting nuclear power welded rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |