CN109052157A - A kind of hydraulic multi-function double hook automatic rope-separating device - Google Patents
A kind of hydraulic multi-function double hook automatic rope-separating device Download PDFInfo
- Publication number
- CN109052157A CN109052157A CN201811134471.6A CN201811134471A CN109052157A CN 109052157 A CN109052157 A CN 109052157A CN 201811134471 A CN201811134471 A CN 201811134471A CN 109052157 A CN109052157 A CN 109052157A
- Authority
- CN
- China
- Prior art keywords
- hook
- baffle
- bracket
- separating device
- hydraulic
- 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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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention is related to a kind of hydraulic multi-function double hook automatic rope-separating device, it includes main hook, hydraulic cylinder, baffle and bracket, the top of the main hook is connected with baffle and hydraulic cylinder pin shaft, the hydraulic pin axis connection has hydraulic cylinder, the baffle is connected with bracket, the bracket is connected with joint shaft, the joint shaft is connected with pulley, the left and right ends portion of link block is arranged in the joint shaft, pressure bearing is provided with above the link block, the upper end of the pressure bearing is provided with nut, is provided with pulley assembly above the pressure bearing；Therefore, the present invention have the advantages that double hook design, it is easy to operate, can mousing-hook but also it is automatically-unhooked, have a safety feature.
Description
Technical field
The invention belongs to suspension hook twine stripper technical fields, and in particular to a kind of hydraulic multi-function double hook automatic rope-separating device.
Background technique
Suspension hook is of wide application, crane, driving, lifting class tool on can all use suspension hook, suspension hook is at work
The accident being easy to appear is exactly that object breaks off relations, and decoupling accident be easy to cause casualties and physical damage, in addition, suspension hook
At designated position, need that unhook operation can be completed without manual operation, it in the prior art can mousing-hook and energy
Automatically-unhooked device, for this problem, it is necessary to develop a kind of design of double hook, it is easy to operate, can mousing-hook but also
Hydraulic multi-function double hook automatic rope-separating device that is automatically-unhooked, having a safety feature；Therefore, a kind of design of double hook, operation are developed
It is convenient, can mousing-hook be again automatically-unhooked, the hydraulic multi-function double hook automatic rope-separating device that has a safety feature is with very
Important meaning.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of design of double hook, it is easy to operate, can
The hydraulic multi-function double hook automatic rope-separating 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 hydraulic multi-function double hook automatic rope-separating device, it includes main hook, liquid
Cylinder pressure, baffle and bracket, the top of the main hook are connected with baffle and hydraulic cylinder pin shaft, and the hydraulic pin axis connection has hydraulic
Cylinder, the baffle are connected with bracket, and the bracket is connected with joint shaft, and the joint shaft is connected with pulley, and the joint shaft is set
It sets and is provided with pressure bearing above the left and right ends portion of link block, the link block, the upper end setting of the pressure bearing
There is nut, is provided with pulley assembly above the pressure bearing.
The middle part corner of the joint shaft is connect by pin shaft with link block pin shaft.
The pulley is in contact with the upper right end face of main hook.
It is connected between the baffle and bracket by pin shaft.
The hydraulic cylinder uses intelligent control.
It is connected between the baffle and main hook by spring.
Connection type between the main hook and link block is pin shaft connection.
Beneficial effects of the present invention: structural principle of the invention is that bracket is provided on link block, and one end of bracket connects
Then the other end of baffle, bracket is in contact by pulley with main hook, at work, Hydraulic Cylinder main hook to sideways motion,
When main hook is to sideways motion, the upper right side of main hook will be jacked up upwards the right end of bracket by pulley, the bracket after jacking up by
It is connect in intermediate position with link block for pin shaft, so the lower end of bracket will be swung to the right, since bracket and baffle are pin shaft company
It connects, so baffle can also be swung to the right, to realize the purpose for opening baffle, the opening of baffle also achieves automatically-unhooked mesh
's；It is advantageous in that in the present invention using the design of double hook: it is steady when handling object, improve the security performance of device；In addition, by
In double-hung design, can with handling there are two rope end lifting rope, this handling mode be advantageous in that when one of suspension hook just
When often disengaging, another suspension hook still can safety by workpiece handling to designated position, this design is compared to single hook design
For, security performance is more preferable, and accident rate substantially reduces；This double hook design will be it is further an advantage that when suspension hook will by lifting rope
After workpiece is transported to eminence, lifting rope needs to transport back ground, can at this time disengage a suspension hook, and another suspension hook is played and hung
Rope sends ground back to for lifting rope safety；Therefore, the present invention have double hook design, it is easy to operate, mousing-hook but also can take off automatically
Hook, the advantages of having a safety feature.
Detailed description of the invention
Fig. 1 is a kind of main view of hydraulic multi-function double hook automatic rope-separating device of the present invention.
Fig. 2 is the left view of Fig. 1.
In figure: 1, main hook 2, hydraulic cylinder 3, baffle 4, spring 5, hydraulic cylinder pin shaft 6, bracket 7, pulley 8, joint
Axis 9, pressure bearing 10, nut 11, pulley assembly 12, link block.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of hydraulic multi-function double hook automatic rope-separating device, it includes main hook 1, hydraulic cylinder 2, baffle 3 and branch
Frame 6, the top of the main hook 1 are connected with baffle 3 and hydraulic cylinder pin shaft 5, and the hydraulic pin shaft 5 is connected with hydraulic cylinder 2, the gear
Piece 3 is connected with bracket 6, and the bracket 6 is connected with joint shaft 8, and the joint shaft 8 is connected with pulley 7, and the joint shaft 8 is arranged
In the left and right ends portion of link block 12, the top of the link block 12 is provided with pressure bearing 9, the upper end of the pressure bearing 9
It is provided with nut 10, the top of the pressure bearing 9 is provided with pulley assembly 11.
Structural principle of the invention is that bracket is provided on link block, and one end of bracket is connected to baffle, bracket it is another
One end is in contact by pulley with main hook, and at work, Hydraulic Cylinder main hook is to sideways motion, when main hook is to sideways motion,
The upper right side of main hook will be jacked up upwards the right end of bracket by pulley, and the bracket after jacking up is due to intermediate position and link block
It is connected for pin shaft, so the lower end of bracket will be swung to the right, since bracket is that pin shaft is connect with baffle, so baffle also can be to the right
It swings, to realize the purpose for opening baffle, the opening of baffle also achieves automatically-unhooked purpose；Specific structure and connection
It is connect by pin shaft with link block pin shaft for the middle part corner of joint shaft, pulley is in contact with the upper right end face of main hook, baffle
It is connect between bracket by pin shaft, hydraulic cylinder uses intelligent control, is connected between baffle and main hook by spring, main hook and company
The connection type between block is connect as pin shaft connection；Therefore, the present invention have double hook design, 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 hydraulic multi-function double hook automatic rope-separating device, it includes main hook 1, hydraulic cylinder 2, baffle 3 and branch
Frame 6, the top of the main hook 1 are connected with baffle 3 and hydraulic cylinder pin shaft 5, and the hydraulic pin shaft 5 is connected with hydraulic cylinder 2, the gear
Piece 3 is connected with bracket 6, and the bracket 6 is connected with joint shaft 8, and the joint shaft 8 is connected with pulley 7, and the joint shaft 8 is arranged
In the left and right ends portion of link block 12, the top of the link block 12 is provided with pressure bearing 9, the upper end of the pressure bearing 9
It is provided with nut 10, the top of the pressure bearing 9 is provided with pulley assembly 11, and the middle part corner of the joint shaft 8 passes through
Pin shaft is connect with 12 pin shaft of link block, and the pulley 7 is in contact with the upper right end face of main hook 1, between the baffle 3 and bracket 6
It is connected by pin shaft, the hydraulic cylinder 2 uses intelligent control, is connected between the baffle 3 and main hook 1 by spring, the master
Connection type between hook 1 and link block 12 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 (7)
1. a kind of hydraulic multi-function double hook automatic rope-separating device, it includes main hook, hydraulic cylinder, baffle and bracket, it is characterised in that:
The top of the main hook is connected with baffle and hydraulic cylinder pin shaft, and the hydraulic pin axis connection has hydraulic cylinder, and the baffle is connected with
Bracket, the bracket are connected with joint shaft, and the joint shaft is connected with pulley, and the left and right two of link block is arranged in the joint shaft
End is provided with pressure bearing above the link block, and the upper end of the pressure bearing is provided with nut, the pressure bearing
Top be provided with pulley assembly.
2. a kind of hydraulic multi-function double hook automatic rope-separating device according to claim 1, it is characterised in that: the joint shaft
Middle part corner connect with link block pin shaft by pin shaft.
3. a kind of hydraulic multi-function double hook automatic rope-separating device according to claim 1, it is characterised in that: the pulley with
The upper right end face of main hook is in contact.
4. a kind of hydraulic multi-function double hook automatic rope-separating device according to claim 1, it is characterised in that: the baffle with
It is connected between bracket by pin shaft.
5. a kind of hydraulic multi-function double hook automatic rope-separating device according to claim 1, it is characterised in that: the hydraulic cylinder
Using intelligent control.
6. a kind of hydraulic multi-function double hook automatic rope-separating device according to claim 1, it is characterised in that: the baffle with
It is connected between main hook by spring.
7. a kind of hydraulic multi-function double hook automatic rope-separating device according to claim 1, it is characterised in that: the main hook with
Connection type between link block is pin shaft connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134471.6A CN109052157A (en) | 2018-09-27 | 2018-09-27 | A kind of hydraulic multi-function double hook automatic rope-separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811134471.6A CN109052157A (en) | 2018-09-27 | 2018-09-27 | A kind of hydraulic multi-function double hook automatic rope-separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052157A true CN109052157A (en) | 2018-12-21 |
Family
ID=64766301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811134471.6A Withdrawn CN109052157A (en) | 2018-09-27 | 2018-09-27 | A kind of hydraulic multi-function double hook automatic rope-separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052157A (en) |
-
2018
- 2018-09-27 CN CN201811134471.6A patent/CN109052157A/en not_active Withdrawn
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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: 20181221 |