CN206244295U - A kind of crane with closing suspension hook - Google Patents
A kind of crane with closing suspension hook Download PDFInfo
- Publication number
- CN206244295U CN206244295U CN201621143758.1U CN201621143758U CN206244295U CN 206244295 U CN206244295 U CN 206244295U CN 201621143758 U CN201621143758 U CN 201621143758U CN 206244295 U CN206244295 U CN 206244295U
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- connecting rod
- rectangle connecting
- crane
- steel cable
- 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 crane with closing suspension hook, including base and the vertical rod being arranged on base；The rod end is provided with rotating seat；The rotating seat both sides are equipped with expansion link；The end of the expansion link is provided with steel cable lifting hook gear；The steel cable lifting hook gear includes Suspension hook structure；The Suspension hook structure includes rectangle connecting rod；The outer surface of the rectangle connecting rod bottom is provided with suspension hook；The side of the rectangle connecting rod is provided with bar tooth；The rectangle connecting rod is externally provided with sliding shoe；The through hole that the sliding shoe is offered, and through hole is engaged with the outer surface of rectangle connecting rod；The sliding shoe offers U-shaped groove in the side of bar tooth, and U-shaped groove is communicated with the through hole of rectangle connecting rod；Worm screw is installed in the U-shaped groove, and worm screw is engaged with the bar tooth of rectangle connecting rod；The bottom of the sliding shoe is provided with barb-shaped block.The utility model has the advantages that simple structure, reliable, low cost.
Description
Technical field
The utility model is related to crane technical field, in particular to a kind of crane with closing suspension hook.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, with China
Economical continues to develop, and the range of application of crane and use field are also more and more extensive, workpiece in many machine shops
It is in the past all a dead lift to carry, so not only inefficiency, but also there is certain potential safety hazard, in order to improve carrying
Speed, improves operating efficiency, and crane is assembled with current workshop so as to travelling workpiece, and common crane uses ineffective
Living, floor space is big, influences the normal process production in workshop.
In addition, crampon, is a kind of important component of crane, for hooking up workpiece；But traditional crane hook
In opening-wide state, heavier or under having certain wind state in workpiece, because crane hook bottom is smooth, crampon holds
Workpiece slippage is easily caused, certain danger is in turn resulted in.
Utility model content
The purpose of this utility model is to provide a kind of crane with closing suspension hook, to solve prior art not
Foot.
To realize the utility model purpose, the technical scheme for using for：
A kind of crane with closing suspension hook, including base and the vertical rod being arranged on base, it is characterised in that：It is described
Rod end is provided with rotating seat；The rotating seat both sides are equipped with expansion link；The end of the expansion link is provided with steel cable lifting hanger
Hook device；The steel cable lifting hook gear includes Suspension hook structure；The Suspension hook structure includes rectangle connecting rod；The rectangle connects
The outer surface of extension bar bottom is provided with suspension hook；The side of the rectangle connecting rod is provided with bar tooth；The rectangle connecting rod is externally provided with cunning
Motion block；The through hole that the sliding shoe is offered, and through hole is engaged with the outer surface of rectangle connecting rod；The sliding shoe is in bar tooth
Side offer U-shaped groove, and U-shaped groove is communicated with the through hole of rectangle connecting rod；Worm screw is installed in the U-shaped groove,
And worm screw is engaged with the bar tooth of rectangle connecting rod；The bottom of the sliding shoe is provided with barb-shaped block.
Further, the assembly pulley driving that the steel cable lifting hook gear also includes steel cable and drives steel cable to move up and down
Mechanism.
Further, the bottom of the steel cable is connected with rectangle connecting rod.
Further, the rectangle connecting rod is welded with suspension hook.
Further, the sliding shoe is detachably connected with barb-shaped block.
Further, it is provided with support bar between the vertical rod and expansion link.
The beneficial effects of the utility model are,
First, the utility model is equipped with expansion link in rotating seat both sides, and the end of expansion link is provided with steel cable lifting suspension hook dress
Put, so as to realize that two steel cable lifting hook gears can be used in work piece hoisting, improve the operating efficiency of workpiece handling.Due to
Rotating seat can be realized workpiece handling to the position of different angles.The utility model has simple structure, reliable, low cost
The advantages of.
2nd, by rotary worm, because the bar tooth of worm screw and rectangle connecting rod coordinates, sliding shoe is made to drive barb-shaped block
Moved to suspension hook direction, realize that the bottom of barb-shaped block contacts with suspension hook；Traditional crane hook is avoided to be in open state
State, heavier or under having certain wind state in workpiece, because crane hook bottom is smooth, crampon is easily caused workpiece
The shortcoming of slippage.
Brief description of the drawings
Fig. 1 is the structural representation of the crane with closing suspension hook that the utility model is provided；
Fig. 2 is the structural representation of Suspension hook structure.
Specific embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
The crane with closing suspension hook that the shown the utility model of Fig. 1-2 is provided, including base 1, vertical rod 2, hang
Hook structure 3, steel cable 4, support bar 5, expansion link 6, rotating seat 7, suspension hook 31, barb-shaped block 32, rectangle connecting rod 35, worm screw
33rd, U-shaped groove 34, sliding shoe 36 and bar tooth 37.This crane with closing suspension hook, including base 1 and be arranged on base
Vertical rod 2；The top of the vertical rod 2 is provided with rotating seat 7；The both sides of the rotating seat 7 are equipped with expansion link 6；The expansion link 6
End is provided with steel cable lifting hook gear；The steel cable lifting hook gear includes Suspension hook structure 3；The Suspension hook structure 3 includes
Rectangle connecting rod 35；The outer surface of the bottom of rectangle connecting rod 35 is provided with suspension hook 31；The side of the rectangle connecting rod 35 sets
There is bar tooth 37；The rectangle connecting rod 35 is externally provided with sliding shoe 36；The through hole that the sliding shoe 36 is offered, and through hole and rectangle
The outer surface of connecting rod 35 is engaged；The rectangle connecting rod 35 slidably coordinates with sliding shoe 36 along through hole；The sliding shoe
36 offer U-shaped groove 34 in the side of bar tooth 37, and U-shaped groove 34 is communicated with the through hole of rectangle connecting rod 35；The U-shaped leads to
Worm screw 33 is installed in groove 34, and worm screw 33 is engaged with the bar tooth 37 of rectangle connecting rod 35；The bottom of the sliding shoe 36 sets
There is barb-shaped block 32.
The assembly pulley drive mechanism that steel cable lifting hook gear also includes steel cable 4 and drives steel cable 4 to move up and down；The steel
The bottom of rope 4 is connected with rectangle connecting rod 33；The rectangle connecting rod 35 is welded with suspension hook 31；The sliding shoe 36 with it is barb-shaped
Block 32 is detachably connected；Support bar 5 is provided between the vertical rod 2 and expansion link 6.
The utility model is equipped with expansion link 6 in the both sides of rotating seat 7, and the end of expansion link 6 is provided with steel cable lifting suspension hook dress
Put, so as to realize that two steel cable lifting hook gears can be used in work piece hoisting, improve the operating efficiency of workpiece handling.Due to
Rotating seat 7 can be realized workpiece handling to the position of different angles.It is the utility model simple structure, reliable, low cost
Advantage.
Operation principle：By rotary worm 33, because worm screw 33 coordinates with the bar tooth 37 of rectangle connecting rod 35, make sliding shoe
36 drive barb-shaped block 32 to be moved to the direction of suspension hook 31, realize that the bottom of barb-shaped block 32 contacts with suspension hook 31；Avoid passing
The crane hook 31 of system is in opening-wide state, heavier or under having certain wind state in workpiece, due to crane hook bottom
Portion is smooth, and crampon is easily caused the shortcoming of workpiece slippage.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (6)
1. a kind of crane with closing suspension hook, including base and the vertical rod being arranged on base, it is characterised in that：It is described vertical
Bar top is provided with rotating seat；The rotating seat both sides are equipped with expansion link；The end of the expansion link is provided with steel cable lifting suspension hook
Device；The steel cable lifting hook gear includes Suspension hook structure；The Suspension hook structure includes rectangle connecting rod；The rectangle connection
The outer surface of bar bottom is provided with suspension hook；The side of the rectangle connecting rod is provided with bar tooth；The rectangle connecting rod is externally provided with slip
Block；The through hole that the sliding shoe is offered, and through hole is engaged with the outer surface of rectangle connecting rod；The sliding shoe is in bar tooth
Side offers U-shaped groove, and U-shaped groove is communicated with the through hole of rectangle connecting rod；Worm screw is installed in the U-shaped groove, and
Worm screw is engaged with the bar tooth of rectangle connecting rod；The bottom of the sliding shoe is provided with barb-shaped block.
2. according to claim 1 with the crane for closing suspension hook, it is characterised in that：The steel cable lifts hook gear
The assembly pulley drive mechanism for also including steel cable and driving steel cable to move up and down.
3. according to claim 2 with the crane for closing suspension hook, it is characterised in that：The bottom of the steel cable and rectangle
Connecting rod is connected.
4. according to claim 1 with the crane for closing suspension hook, it is characterised in that：The rectangle connecting rod and suspension hook
Welding.
5. according to claim 1 with the crane for closing suspension hook, it is characterised in that：The sliding shoe and barb-shaped gear
Block is detachably connected.
6. according to claim 1 with the crane for closing suspension hook, it is characterised in that：Between the vertical rod and expansion link
It is provided with support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143758.1U CN206244295U (en) | 2016-10-21 | 2016-10-21 | A kind of crane with closing suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143758.1U CN206244295U (en) | 2016-10-21 | 2016-10-21 | A kind of crane with closing suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244295U true CN206244295U (en) | 2017-06-13 |
Family
ID=58996821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143758.1U Expired - Fee Related CN206244295U (en) | 2016-10-21 | 2016-10-21 | A kind of crane with closing suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626233A (en) * | 2018-12-14 | 2019-04-16 | 佛山市鑫锦龙机械科技有限公司 | A kind of hoisting machinery pedestal being moved easily |
| CN111252677A (en) * | 2020-03-25 | 2020-06-09 | 徐州国联建机有限公司 | Tower crane with multiple suspension arms |
-
2016
- 2016-10-21 CN CN201621143758.1U patent/CN206244295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626233A (en) * | 2018-12-14 | 2019-04-16 | 佛山市鑫锦龙机械科技有限公司 | A kind of hoisting machinery pedestal being moved easily |
| CN111252677A (en) * | 2020-03-25 | 2020-06-09 | 徐州国联建机有限公司 | Tower crane with multiple suspension arms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190107 Address after: 610036 Qunxing Road, Jinniu District, Chengdu City, Sichuan Province, No. 13, 8 blocks, 4 units, 5 floors, 10 Co-patentee after: Xiao Jun Patentee after: Cheng Wenming Co-patentee after: Gao Yu Co-patentee after: Deng Qizhi Co-patentee after: Jiang Xiaoli Co-patentee after: Peng Xuelan Co-patentee after: Tu Liying Address before: 610400 Jintang Industrial West District, Jintang County, Chengdu City, Sichuan Province (Tuojiang Science and Technology Park) Patentee before: SICHUAN TUOJIANG CRANE EQUIPMENT CO., LTD. |
|
| 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: 20170613 Termination date: 20191021 |