CN207243250U - A kind of easy-to-dismount crane hook - Google Patents
A kind of easy-to-dismount crane hook Download PDFInfo
- Publication number
- CN207243250U CN207243250U CN201721331020.2U CN201721331020U CN207243250U CN 207243250 U CN207243250 U CN 207243250U CN 201721331020 U CN201721331020 U CN 201721331020U CN 207243250 U CN207243250 U CN 207243250U
- Authority
- CN
- China
- Prior art keywords
- hook
- fixed disk
- steel wire
- suspension shaft
- easy
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of easy-to-dismount crane to link up with,Including fixed disk,Suspension shaft,Positioning bolt,Fixed pin,Lower fitting,Hook body,Snak link,Steel wire rope,Displacement slot and block,The suspension shaft both sides are arranged with the fixed disk for the connection that is screwed,And the two ends of suspension shaft are respectively equipped with the through hole of adjacent fixed disk,The positioning bolt for fixed disk positioning is correspondingly provided with two through holes,This kind of easy-to-dismount crane hook,Design is scientific and reasonable,Pass through two fixed disks that can be fixedly mounted in the design of the both ends of suspension shaft,It is that whole hook reaches easy-to-dismount effect,It is beneficial to the maintenance of hook,Detection and replacement,The steel wire rope being connected with snak link has been added on hook at the same time,By pulling up steel wire rope,Snak link can be opened,Due to the effect of block,When steel wire rope continues up to be lifted,Hook can be tilted,The steel wire of suspension heavy weight is set to drop automatically,Improve work efficiency.
Description
Technical field
Power jacking equipment technical field is the utility model is related to, more particularly to a kind of easy-to-dismount crane is hung
Hook.
Background technology
Crane refers to more action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, lifting equipment
Some work characteristics are to do intermittent exercise, i.e., the corresponding mechanism of the action such as feeding, migration, unloading is in a working cycles
Work alternatively, crane develops and using more and more extensive in the market.
During existing crane hook, due to avoiding weight from dropping, often increase snak link on hook, avoid lifting by crane
Steel wire rope comes off, and causes big security risk, but is designed so as to when unloading cargo, it is necessary to manually by the steel wire rope on hook
Take down, seriously affect work efficiency, simultaneously because existing hook uses non-dismountable design, in the replacement and maintenance to hook
Cause great inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount crane to link up with, to solve above-mentioned background technology
The problem of middle proposition.
The purpose of this utility model is achieved by following technical proposals：A kind of easy-to-dismount crane is hung
Hook, including fixed disk, suspension shaft, positioning bolt, fixed pin, lower fitting, hook body, snak link, steel wire rope, displacement slot and
Block, the suspension shaft both sides are arranged with the fixed disk for the connection that is screwed, and the two ends of suspension shaft be respectively equipped with it is adjacent
The through hole of fixed disk, the positioning bolt for fixed disk positioning is correspondingly provided with two through holes, the positioning bolt
Top is correspondingly provided with fixed pin, and the middle part bottom surface of the suspension shaft is equipped with the lower fitting being connected as a single entity, the lower fitting and hook
Main body is flexibly connected by connecting shaft, is correspondingly provided with a snak link in the hook body, the snak link by steel wire rope from
Displacement slot in hook body is pierced by, and the displacement slot is arranged on inside the coupler body of hook body, and a movement is equipped with displacement slot
Block, the mobile block, which is fixed, to be serially connected with steel wire rope.
Further, the suspension shaft is equipped with two mutually symmetrical lifting groovings.
Further, the both ends of the suspension shaft are equipped with external screw thread, and fixed disk wears mouth equipped with corresponding internal thread.
Further, the border of the fixed disk is equipped with the convex block or groove of multiple circular arrays distribution.
Compared with prior art, the beneficial effects of the utility model are that new a kind of easy-to-dismount crane is hung
Hook, design is scientific and reasonable, is entirely to link up with to reach to be easy to by two fixed disks that can be fixedly mounted in the design of the both ends of suspension shaft
The effect of dismounting, is beneficial to maintenance, detection and the replacement of hook, while the steel wire being connected with snak link has been added on hook
Rope, by pulling up steel wire rope, can open snak link, simultaneously because the effect of block, steel wire rope continues up to be lifted
When, you can hook is tilted, the steel wire of suspension heavy weight is dropped automatically, greatly reduces the labor intensity of people, improves work
Efficiency.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model fixed disk and suspension shaft part-structure schematic diagram；
In figure：1st, fixed disk, 2, suspension shaft, 3, positioning bolt, 4, fixed pin, 5, lower fitting, 6, hook body, 7, spring
Button, 8, steel wire rope, 9, displacement slot, 10, block, 21, lifting grooving.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Fig. 1-2, the utility model discloses a kind of easy-to-dismount crane to link up with, including fixed disk 1,
Suspension shaft 2, positioning bolt 3, fixed pin 4, lower fitting 5, hook body 6, snak link 7, steel wire rope 8, displacement slot 9 and block
10,2 both sides of suspension shaft are arranged with the fixed disk 1 for the connection that is screwed, and the two ends of suspension shaft 2 be respectively equipped with it is adjacent
The through hole of fixed disk 1, the positioning bolt 3 positioned for fixed disk 1, the positioning bolt are correspondingly provided with two through holes
3 top is correspondingly provided with fixed pin 4, and the middle part bottom surface of the suspension shaft 2 is equipped with the lower fitting 5 being connected as a single entity, the lower fitting 5
It is flexibly connected with 6 main bodys of hook by connecting shaft, a snak link 7 is correspondingly provided with the hook body 6, the snak link 7 is logical
Cross displacement slot 9 of the steel wire rope 8 out of hook body 6 to be pierced by, the displacement slot 9 is arranged on inside the coupler body of hook body 6, and displacement
A movement block 10 is equipped with groove 9, the mobile block 10, which is fixed, to be serially connected with steel wire rope 8.The suspension shaft 2 is equipped with two-phase
Mutually symmetrical lifting grooving 21, easy to the positioning of lifting rope, makes whole hook keep balance.The both ends of the suspension shaft 2 are equipped with
External screw thread, fixed disk 1 wear mouth equipped with corresponding internal thread.The border of the fixed disk 1 is equipped with multiple circular arrays
The convex block or groove of distribution, easy to the installation and dismounting of two fixed disks 1.
The beneficial effects of the utility model are new a kind of easy-to-dismount crane hooks, and design is scientific and reasonable,
It is that whole hook reaches easy-to-dismount effect by two fixed disks that can be fixedly mounted in the design of the both ends of suspension shaft, it is beneficial
In the maintenance, detection and replacement of hook, while the steel wire rope being connected with snak link is added on hook, by pulling up
Steel wire rope, can open snak link, simultaneously because the effect of block, when steel wire rope continues up to be lifted, you can hook is inclined
Tiltedly, the steel wire of suspension heavy weight is dropped automatically, greatly reduce the labor intensity of people, improve work efficiency.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. easy-to-dismount crane hook, it is characterised in that：Including fixed disk（1）, suspension shaft（2）, positioning bolt （3）, fixed pin（4）, lower fitting（5）, hook body（6）, snak link（7）, steel wire rope（8）, displacement slot（9）And block （10）, the suspension shaft（2）Both sides are arranged with the fixed disk for the connection that is screwed（1）, and suspension shaft（2）Two ends difference Equipped with adjacent fixed disk（1）Through hole, be correspondingly provided with for fixed disk in two through holes（1）The positioning bolt of positioning （3）, the positioning bolt（3）Top be correspondingly provided with fixed pin（4）, the suspension shaft（2）Middle part bottom surface be equipped be linked as one The lower fitting of body（5）, the lower fitting（5）With hook body（6）It is flexibly connected by connecting shaft, the hook body（6）On It is correspondingly provided with a snak link（7）, the snak link（7）Pass through steel wire rope（8）From hook body（6）Interior displacement slot（9）It is pierced by, The displacement slot（9）Arranged on hook body（6）Coupler body inside, and displacement slot（9）Inside it is equipped with a movement block（10）, the shifting Dynamic block（10）Fixation is serially connected with steel wire rope（8）On.
- A kind of 2. easy-to-dismount crane hook according to claim 1, it is characterised in that：The suspension shaft（2） It is equipped with two mutually symmetrical lifting groovings（21）.
- A kind of 3. easy-to-dismount crane hook according to claim 1, it is characterised in that：The suspension shaft（2） Both ends be equipped with external screw thread, fixed disk（1）Mouth is worn equipped with corresponding internal thread.
- A kind of 4. easy-to-dismount crane hook according to claim 1, it is characterised in that：The fixed disk（1） Border be equipped with multiple circular arrays distribution convex block or groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331020.2U CN207243250U (en) | 2017-10-16 | 2017-10-16 | A kind of easy-to-dismount crane hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331020.2U CN207243250U (en) | 2017-10-16 | 2017-10-16 | A kind of easy-to-dismount crane hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243250U true CN207243250U (en) | 2018-04-17 |
Family
ID=61882774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331020.2U Expired - Fee Related CN207243250U (en) | 2017-10-16 | 2017-10-16 | A kind of easy-to-dismount crane hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723143A (en) * | 2020-12-30 | 2021-04-30 | 山东永伟机械配件股份有限公司 | Crane lifting hook convenient to disassemble |
-
2017
- 2017-10-16 CN CN201721331020.2U patent/CN207243250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723143A (en) * | 2020-12-30 | 2021-04-30 | 山东永伟机械配件股份有限公司 | Crane lifting hook convenient to disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20201016 |