CN205676006U - A kind of unloading hook automatically - Google Patents
A kind of unloading hook automatically Download PDFInfo
- Publication number
- CN205676006U CN205676006U CN201620592272.XU CN201620592272U CN205676006U CN 205676006 U CN205676006 U CN 205676006U CN 201620592272 U CN201620592272 U CN 201620592272U CN 205676006 U CN205676006 U CN 205676006U
- Authority
- CN
- China
- Prior art keywords
- hook
- bearing pin
- bar portion
- horizontal bearing
- bar
- 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
Links
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- Load-Engaging Elements For Cranes (AREA)
Abstract
This utility model relates to a kind of unloading hook automatically, it includes hook housing, it is characterized in that: described hook housing upper end is provided with vertical bearing pin, described vertical bearing pin top connects suspension ring, described hook housing bottom is provided with horizontal bearing pin, described horizontal bearing pin connects front suspension hook and rear hanger, described front suspension hook and rear hanger all include hook portion and bar portion, it is provided with spacing preiection in the middle part of described hook portion, described bar portion is connected with horizontal bearing pin, described bar portion is arranged in X-shaped centered by horizontal bearing pin, and described upper end, bar portion connects electric expansion bar；This utility model has the advantage that unloading rational in infrastructure, convenient to operate, automatic, safety are high.
Description
Technical field
This utility model belongs to technical field of crane equipment, is specifically related to a kind of suspension hook, automatically unloads particularly to one
Suspension hook.
Background technology
In lifting appliance, suspension hook plays vital effect, is necessary handling appliance transport section, and conventional hangs
When being hooked in discharging, needing manually to be unloaded by weight, constrain the raising of lifting hook work efficiency, some allocation and transportation place and environment is severe,
It is not suitable for manual operation；Therefore it provides the automatic unloading hook that a kind of unloading rational in infrastructure, convenient to operate, automatic, safety are high
It is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of rational in infrastructure, convenient to operate,
Automatically the automatic unloading hook that unloading, safety are high.
The purpose of this utility model is achieved in that a kind of unloading hook automatically, and it includes hook housing, on described hook housing
End is provided with vertical bearing pin, and described vertical bearing pin top connects has suspension ring, described hook housing bottom to be provided with horizontal bearing pin, institute
The horizontal bearing pin stated connects front suspension hook and rear hanger, and described front suspension hook and rear hanger all include hook portion and bar portion, described hook
Being provided with spacing preiection in the middle part of portion, described bar portion is connected with horizontal bearing pin, described bar portion centered by horizontal bearing pin in X-shaped
Arranging, described upper end, bar portion connects electric expansion bar.
The quantity of described bar portion, hook portion and spacing preiection is 2.
Described front suspension hook is relative with rear hanger opening.
Described electric expansion bar is arranged in the middle part of hook housing.
Described bar portion and the connected mode of electric expansion bar are hinged.
The beneficial effects of the utility model: this utility model use structure is identical and opening is relative front suspension hook and after hang
Hook, the electric expansion bar being arranged on hook housing is connected with the bar portion of front suspension hook and rear hanger, and front suspension hook and rear hanger are with horizontal pin
Centered by axle, under the driving of electric expansion bar, it is achieved hook portion and opening and closing, during unloading, electric expansion bar is retracted, and hook portion is opened,
The spacing preiection of hook portion, the position of spacing hook portion it is arranged on when hook portion closes；This utility model have rational in infrastructure, be easy to behaviour
Make, advantage that automatically unloading, safety are high.
Accompanying drawing explanation
Fig. 1 is the hook portion closure state schematic diagram of a kind of automatic unloading hook of this utility model.
Fig. 2 is the hook portion opening schematic diagram of a kind of automatic unloading hook of this utility model.
Fig. 3 is the structural representation in the bar portion of a kind of automatic unloading hook of this utility model.
In figure: 1, hook housing 2, vertical bearing pin 3, suspension ring 4, horizontal bearing pin 5, front suspension hook 6, rear hanger 7, bar portion 8,
Hook portion 9, spacing preiection 10, electric expansion bar.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
Embodiment 1
As Figure 1-3, a kind of unloading hook automatically, it includes that hook housing 1, described hook housing 1 upper end are provided with vertically pin
Axle 2, described vertical bearing pin 2 top connects has suspension ring 3, described hook housing 1 bottom to be provided with horizontal bearing pin 4, described level
Bearing pin 4 connects front suspension hook 5 and rear hanger 6, and described front suspension hook 5 and rear hanger 6 all include hook portion 8 and bar portion 7, described hook portion
Being provided with spacing preiection 9 in the middle part of in the of 8, described bar portion 7 is connected with horizontal bearing pin 4, and described bar portion 7 is centered by horizontal bearing pin 4
Arranging in X-shaped, described upper end, bar portion 7 connects electric expansion bar 10.
This utility model uses structure is identical and opening is relative front suspension hook and rear hanger, and be arranged on hook housing electronic stretches
Contracting bar is connected with the bar portion of front suspension hook and rear hanger, and front suspension hook and rear hanger are centered by horizontal bearing pin, at electric expansion bar
Under driving, it is achieved hook portion and opening and closing, during unloading, electric expansion bar is retracted, and hook portion is opened, and is arranged on hook portion when hook portion closes
Spacing preiection, the position of spacing hook portion；This utility model has high excellent of unloading rational in infrastructure, convenient to operate, automatic, safety
Point.
Embodiment 2
As Figure 1-3, a kind of unloading hook automatically, it includes that hook housing 1, described hook housing 1 upper end are provided with vertically pin
Axle 2, described vertical bearing pin 2 top connects has suspension ring 3, described hook housing 1 bottom to be provided with horizontal bearing pin 4, described level
Bearing pin 4 connects front suspension hook 5 and rear hanger 6, and described front suspension hook 5 and rear hanger 6 all include hook portion 8 and bar portion 7, described hook portion
Being provided with spacing preiection 9 in the middle part of in the of 8, described bar portion 7 is connected with horizontal bearing pin 4, and described bar portion 7 is centered by horizontal bearing pin 4
Arranging in X-shaped, described upper end, bar portion 7 connects electric expansion bar 10.
The quantity of described bar portion 7, hook portion 8 and spacing preiection 9 is 2；Described front suspension hook 5 and rear hanger 6 opening
Relatively；Described electric expansion bar 10 is arranged in the middle part of hook housing 1；Described bar portion 7 with the connected mode of electric expansion bar 10 is
Hinged.
This utility model uses structure is identical and opening is relative front suspension hook and rear hanger, and be arranged on hook housing electronic stretches
Contracting bar is connected with the bar portion of front suspension hook and rear hanger, and front suspension hook and rear hanger are centered by horizontal bearing pin, at electric expansion bar
Under driving, it is achieved hook portion and opening and closing, during unloading, electric expansion bar is retracted, and hook portion is opened, and is arranged on hook portion when hook portion closes
Spacing preiection, the position of spacing hook portion；This utility model has high excellent of unloading rational in infrastructure, convenient to operate, automatic, safety
Point.
Claims (5)
1. an automatic unloading hook, it includes hook housing, it is characterised in that: described hook housing upper end is provided with vertical bearing pin, institute
The vertical bearing pin top stated connects has suspension ring, described hook housing bottom to be provided with horizontal bearing pin, before described horizontal bearing pin connects
Suspension hook and rear hanger, described front suspension hook and rear hanger all include hook portion and bar portion, are provided with limit convex in the middle part of described hook portion
Rising, described bar portion is connected with horizontal bearing pin, and described bar portion is arranged in X-shaped centered by horizontal bearing pin, in described bar portion
End connects electric expansion bar.
The automatic unloading hook of one the most according to claim 1, it is characterised in that: described bar portion, hook portion and limit convex
The quantity risen is 2.
The automatic unloading hook of one the most according to claim 1, it is characterised in that: described front suspension hook and rear hanger opening
Relatively.
The automatic unloading hook of one the most according to claim 1, it is characterised in that: described electric expansion bar is arranged on hook
In the middle part of frame.
The automatic unloading hook of one the most according to claim 1, it is characterised in that: described bar portion and electric expansion bar
Connected mode is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592272.XU CN205676006U (en) | 2016-06-17 | 2016-06-17 | A kind of unloading hook automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592272.XU CN205676006U (en) | 2016-06-17 | 2016-06-17 | A kind of unloading hook automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676006U true CN205676006U (en) | 2016-11-09 |
Family
ID=57429806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620592272.XU Expired - Fee Related CN205676006U (en) | 2016-06-17 | 2016-06-17 | A kind of unloading hook automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205676006U (en) |
-
2016
- 2016-06-17 CN CN201620592272.XU patent/CN205676006U/en not_active Expired - Fee Related
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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: 20161109 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |