CN205998864U - A kind of crane multifunction clips jaw arrangement - Google Patents
A kind of crane multifunction clips jaw arrangement Download PDFInfo
- Publication number
- CN205998864U CN205998864U CN201620983428.7U CN201620983428U CN205998864U CN 205998864 U CN205998864 U CN 205998864U CN 201620983428 U CN201620983428 U CN 201620983428U CN 205998864 U CN205998864 U CN 205998864U
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- CN
- China
- Prior art keywords
- crane
- chain mechanism
- center bolt
- jaw arrangement
- oil cylinder
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- 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 utility model discloses a kind of crane multifunction clips jaw arrangement, including chain mechanism and attaching nut, the inside of described stiffness spring is provided with center bolt, the top of described center bolt is connected with the auxiliary arm of structure, the left side of described attaching nut is provided with power arm, the top of described power arm is provided with crane structure bottom, the left side at described crane structure bottom is provided with dynamicliquid pressure oil cylinder, the right side of described dynamicliquid pressure oil cylinder is provided with piston rod, the lower section of described chain mechanism is provided with hoisting clamp, the inside of described chain mechanism is provided with actuating unit, the both sides of described actuating unit are provided with steel wire chain.This utility model is driven using dynamicliquid pressure oil cylinder, reduces the amount of labour, and can reduce potential safety hazard；It is provided with hoisting clamp and chain mechanism, working method is various, for being inconvenient to the weight that grips, can carry out gripping weight using chain mechanism cooperation clamp, the scope of application is more extensive.
Description
Technical field
This utility model is related to crane pawl equipment technical field, specially a kind of crane multifunction clips jaw arrangement.
Background technology
Crane refers to many actions hoisting machinery of vertical-lift within the specific limits and horizontal carrying heavy goods.Also known as hanging
Car.Domestic at present each big lifting Guangdong remy hair crane gear company limited has gradually cancelled lift heavy driving functions.Tire rises
Being mainly characterized by of heavy-duty machine:It is travelled driver's cabin and is united two into one with lifting control cabinl pulpit, is to be developed by crawler crane to form, and will go
Walk the crawler belt of mechanism and mobile roof support part becomes the chassis having tire, overcome creeper tread of crawler crane road pavement and cause brokenly
Bad shortcoming, belongs to material carrying machine.
Because crane has lightweight, the little feature of wheel load, it is less that new hall space can design, and function is neater
Entirely.Less Factory Building means that primary construction is invested, and one can be saved in long-term heat supply, air-conditioning and other maintenance expenses can
The fund seen.Generally hoisting machinery, by lifting mechanism, travelling mechanism, jib lubbing mechanism and slew gear, along with metallic magnetism, moves
Power apparatus, manipulate control and necessary auxiliary device combines.
There are many weak points in current crane clamping jaw device, work efficiency is low, safety in use
Can not be high, and the scope of application is little, store of goods be cannot be carried out with running it is therefore desirable to a kind of crane multifunction clips
Jaw arrangement.
Utility model content
The purpose of this utility model is to provide a kind of crane multifunction clips jaw arrangement, to solve in above-mentioned background technology
Work efficiency is proposed low, security performance is not high, and the scope of application is little, cannot be carried out running to store of goods and asks
Topic.
For achieving the above object, this utility model provides following technical scheme：A kind of crane multifunction clips jaw arrangement, bag
Include chain mechanism and attaching nut, the top of described attaching nut is provided with bracing frame, and the inside of support frame as described above is provided with just
Property spring, the inside of described stiffness spring is provided with center bolt, and the top of described center bolt is connected with the auxiliary arm of structure, described
The left side of attaching nut is provided with power arm, and the top of described power arm is provided with crane structure bottom, described crane structure
The left side at bottom is provided with dynamicliquid pressure oil cylinder, and the right side of described dynamicliquid pressure oil cylinder is provided with piston rod, described chain mechanism
Lower section is provided with hoisting clamp, and the inside of described chain mechanism is provided with actuating unit, and the both sides of described actuating unit are provided with
Steel wire chain.
Preferably, the side of described center bolt is provided with interlocking switch.
Preferably, connected by steel wire chain between described actuating unit and hoisting clamp.
Preferably, described power arm, hoisting clamp and the auxiliary arm of structure are provided with two, and two power arms, lifting folders
Pincers and the auxiliary arm of structure are all symmetrical with regard to center bolt.
Compared with prior art, the beneficial effects of the utility model are：This device structure is scientific and reasonable, applicable secure side
Just, practical, applied widely disclosure satisfy that multiple different work requirements；It is driven using dynamicliquid pressure oil cylinder, subtract
Lack the amount of labour of workman, and the potential safety hazard of staff can have been reduced, more safe and efficient；It is provided with hoisting clamp and lock
Chain mechanism, working method is various, for being inconvenient to the weight that grips, can carry out gripping weight using chain mechanism cooperation clamp
Thing, the scope of application is more extensive.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is chain mechanism structure schematic diagram of the present utility model.
In figure：1- crane structure bottom；2- interlocking switch；3- power arm；4- bracing frame；5- chain mechanism；6- lifting is pressed from both sides
Pincers；7- dynamicliquid pressure oil cylinder；8- piston rod；The auxiliary arm of 9- structure；10- stiffness spring；11- center bolt；12- attaching nut；13-
Actuating unit；14- steel wire chain.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of crane multifunction clips jaw arrangement embodiment that this utility model provides：A kind of
Heavy-duty machine multifunction clips jaw arrangement, including chain mechanism 5 and attaching nut 12, the top of attaching nut 12 is provided with bracing frame 4,
The inside of support 4 is provided with stiffness spring 10, and the inside of stiffness spring 10 is provided with center bolt 11, the top of center bolt 11
It is connected with the auxiliary arm of structure 9, the left side of attaching nut 12 is provided with power arm 3, and the top of power arm 3 is provided with crane structure bottom
1, the left side at crane structure bottom 1 is provided with dynamicliquid pressure oil cylinder 7, and the right side of dynamicliquid pressure oil cylinder 7 is provided with piston rod 8, lock
The lower section of chain mechanism 5 is provided with hoisting clamp 6, and the inside of chain mechanism 5 is provided with actuating unit 13, the both sides of actuating unit 13
Steel wire chain 14 is installed, described power arm 3, hoisting clamp 6 and the auxiliary arm of structure 9 are provided with two, and two power arms 3,
Hoisting clamp 6 and the auxiliary arm of structure 9 are all symmetrical with regard to center bolt 11.
Operation principle：When this crane multifunction clips jaw arrangement uses, in the cooperation of dynamicliquid pressure oil cylinder 7 and piston rod 8
Effect is lower to produce the required kinetic energy of jaw work, is then transmitted power in the presence of the auxiliary arm of structure 9 and power arm 3,
Last center bolt 11 and stiffness spring 10 produce displacement in the presence of moment and make hoisting clamp 6 that weight is played with clamping effect
And weight is sling, when for can again within chain mechanism 5 when being inconvenient to the weight gripping steel wire chain 14 cooperation lifting
Clamp 6 is operated, and then lifts weight.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Claims (4)
1. a kind of crane multifunction clips jaw arrangement, including chain mechanism（5）And attaching nut（12）It is characterised in that：Described
Attaching nut（12）Top bracing frame is installed（4）, support frame as described above（4）Inside stiffness spring is installed（10）, described
Stiffness spring（10）Inside center bolt is installed（11）, described center bolt（11）Top be connected with the auxiliary arm of structure（9）,
Described attaching nut（12）Left side power arm is installed（3）, described power arm（3）Top crane structure bottom is installed
（1）, described crane structure bottom（1）Left side dynamicliquid pressure oil cylinder is installed（7）, described dynamicliquid pressure oil cylinder（7）Right side
Piston rod is installed（8）, described chain mechanism（5）Lower section hoisting clamp is installed（6）, described chain mechanism（5）Inside
Actuating unit is installed（13）, described actuating unit（13）Both sides steel wire chain is installed（14）.
2. a kind of crane multifunction clips jaw arrangement according to claim 1 it is characterised in that：Described center bolt（11）
Side interlocking switch is installed（2）.
3. a kind of crane multifunction clips jaw arrangement according to claim 1 it is characterised in that：Described actuating unit（13）
And hoisting clamp（6）Between pass through steel wire chain（14）Connect.
4. a kind of crane multifunction clips jaw arrangement according to claim 1 it is characterised in that：Described power arm（3）, rise
Weight clamp（6）The auxiliary arm with structure（9）It is provided with two, and two power arms（3）, hoisting clamp（6）The auxiliary arm with structure（9）All
With regard to center bolt（11）Symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983428.7U CN205998864U (en) | 2016-08-31 | 2016-08-31 | A kind of crane multifunction clips jaw arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983428.7U CN205998864U (en) | 2016-08-31 | 2016-08-31 | A kind of crane multifunction clips jaw arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998864U true CN205998864U (en) | 2017-03-08 |
Family
ID=58195852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620983428.7U Active CN205998864U (en) | 2016-08-31 | 2016-08-31 | A kind of crane multifunction clips jaw arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998864U (en) |
-
2016
- 2016-08-31 CN CN201620983428.7U patent/CN205998864U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |