CN206538098U - A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook - Google Patents
A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook Download PDFInfo
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- CN206538098U CN206538098U CN201720140685.9U CN201720140685U CN206538098U CN 206538098 U CN206538098 U CN 206538098U CN 201720140685 U CN201720140685 U CN 201720140685U CN 206538098 U CN206538098 U CN 206538098U
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- hook
- housing
- cover
- bearing holder
- traveling crane
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Abstract
The utility model is related to a kind of suspension hook of replaceable overhead traveling crane auxiliary hook, belongs to hoisting overhead travelling crane equipment technical field.Technical scheme is：Include suspension ring（1）, clamp nut（2）, split pin（3）, thrust bearing（4）, bearing holder (housing, cover)（5）And suspension hook（6）, the suspension ring（1）It is rectangle cyclic structure, suspension ring（1）Top and overhead traveling crane main hook coordinate, suspension ring（1）Lower section and bearing holder (housing, cover)（5）It is fixedly connected, the bearing holder (housing, cover)（5）In circular groove shape, thrust bearing（4）It is located at bearing holder (housing, cover)（5）It is interior, bearing holder (housing, cover)（5）Centre bore, suspension hook are provided with the middle of bottom surface（6）Upper end from bearing holder (housing, cover)（5）Centre bore in the middle of bottom surface is passed through, and passes through clamp nut（2）Compress, the clamp nut（2）It is provided with split pin（3）.The beneficial effects of the utility model are：Discarded electric hoist suspension hook can be reused.Craneman need not travel to and fro between operating room and ground, it is to avoid there is potential safety hazard caused by visual angle blind zone in operating room operation.
Description
Technical field
The utility model is related to a kind of suspension hook of replaceable overhead traveling crane auxiliary hook, belongs to hoisting overhead travelling crane equipment technical field.
Background technology
During overhead traveling crane operation, due to differences such as size, the weight of hanging object, overhead traveling crane main hook, auxiliary hook are used alternatingly frequently.Due to work
Make environment complicated, craneman has vision dead zone, be unfavorable for safety operation on the contrary when overhead traveling crane operating room carries out operation sometimes,
It is general that related manipulation is carried out in operation area using remote-controlled device of overhead travelling crane.But due to the limitation of equipment, the manipulation of overhead traveling crane auxiliary hook can only
Go overhead traveling crane operating room to carry out, and remote control can not be utilized, cause craneman to be frequently necessary in operating room and ground alternately operating, give
Production brings great inconvenience.
Utility model content
The utility model purpose is to provide a kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook, is carried out using remote control corresponding
Lifting operation, prevents craneman in operating room and ground alternately operating, safe and reliable, problem present in solution background technology.
The technical solution of the utility model is：
A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook, includes suspension ring, clamp nut, split pin, thrust bearing, bearing holder (housing, cover)
And suspension hook, the suspension ring are rectangle cyclic structure, and the top of suspension ring and overhead traveling crane main hook coordinate, and lower section and the bearing holder (housing, cover) of suspension ring are consolidated
Fixed connection, the bearing holder (housing, cover) is in circular groove shape, and thrust bearing is located in bearing holder (housing, cover), and centre bore, suspension hook are provided with the middle of bearing holder (housing, cover) bottom surface
Upper end passed through from the centre bore in the middle of bearing holder (housing, cover) bottom surface, and compressed by clamp nut, the clamp nut is provided with opening
Pin.
The upper end of the suspension hook is provided with the screw thread being engaged with clamp nut.
The top of the suspension ring is in the arc-shaped being engaged with overhead traveling crane main hook.
The utility model is used, in use, suspension ring are directly hung on overhead traveling crane main hook, you can carried out using remote control corresponding
Lifting operation.Suspension hook can the secondary waste and old suspension hook of utilization electric hoist, and to waste and old electric hoist suspension hook carry out magnetic powder inspection, it is ensured that safety
Reliably.
The beneficial effects of the utility model are：Discarded electric hoist suspension hook can be reused.Craneman need not travel to and fro between
Operating room and ground, it is to avoid in operating room operation there is potential safety hazard caused by visual angle blind zone.Labor productivity and behaviour
Greatly improved as security, it is ensured that hang, unload job safety, efficiently carry out in workshop.Using the utility model, day saves man-hour
2.9 ten thousand yuan of expense can be saved in 0.5, i.e. year.Economic benefit is obvious with safety benefit, with certain promotional value.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
In figure：Suspension ring 1, clamp nut 2, split pin 3, thrust bearing 4, bearing holder (housing, cover) 5, suspension hook 6.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, a kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook comprising suspension ring 1, clamp nut 2, split pin 3, is pushed away
Power bearing 4, bearing holder (housing, cover) 5 and suspension hook 6, the suspension ring 1 are rectangle cyclic structure, and the top of suspension ring 1 and overhead traveling crane main hook coordinate, hung
The lower section of ring 1 is fixedly connected with bearing holder (housing, cover) 5, and the bearing holder (housing, cover) 5 is in circular groove shape, and thrust bearing 4 is located in bearing holder (housing, cover) 5, bearing holder (housing, cover) 5
Centre bore is provided with the middle of bottom surface, the upper end of suspension hook 6 is passed through from the centre bore in the middle of the bottom surface of bearing holder (housing, cover) 5, and is pressed by clamp nut 2
Tightly, the clamp nut 2 is provided with split pin 3.
In the present embodiment, suspension hook 6：The suspension hook used as overhead traveling crane auxiliary hook, can the secondary waste and old suspension hook of utilization electric hoist, and
Magnetic powder inspection is carried out to waste and old electric hoist suspension hook, it is ensured that safe and reliable；
Suspension ring 1：Formed by reinforcement fabrication, be rectangle cyclic structure, the circular arc on top should agree with overhead traveling crane main hook, bottom
Two ends are connected with bearing holder (housing, cover) 5, and its intensity will be adapted to needed for production；
Thrust bearing 4 and bearing holder (housing, cover) 5：Measure the size of suspension hook 6, select suitable thrust bearing 4, it is ensured that thrust bearing 4 with
The magnitude of interference of suspension hook 6, further according to the dimensioned bearing holder (housing, cover) 5 of thrust bearing 4, bearing holder (housing, cover) 5 is in having in the middle of circular groove shape, bottom surface circle
Heart hole, is passed through for suspension hook 6, and thrust bearing 4 is put into bearing holder (housing, cover) 5, is compressed using the clamp nut 2 that is threaded into of the upper end of suspension hook 6,
And split pin 3 is worn in drilling on the opposite side of clamp nut 2 installed, to prevent the failure of clamp nut 2 from coming off.
In use, suspension ring 1 are directly hung on overhead traveling crane main hook, you can carry out corresponding lifting operation using remote control.
Claims (3)
1. a kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook, it is characterised in that include suspension ring（1）, clamp nut（2）, split pin
（3）, thrust bearing（4）, bearing holder (housing, cover)（5）And suspension hook（6）, the suspension ring（1）It is rectangle cyclic structure, suspension ring（1）Top
Coordinate with overhead traveling crane main hook, suspension ring（1）Lower section and bearing holder (housing, cover)（5）It is fixedly connected, the bearing holder (housing, cover)（5）In circular groove shape, thrust axis
Hold（4）It is located at bearing holder (housing, cover)（5）It is interior, bearing holder (housing, cover)（5）Centre bore, suspension hook are provided with the middle of bottom surface（6）Upper end from bearing holder (housing, cover)（5）Bottom surface
Middle centre bore is passed through, and passes through clamp nut（2）Compress, the clamp nut（2）It is provided with split pin（3）.
2. a kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook according to claim 1, it is characterised in that the suspension hook（6）'s
Upper end is provided with and clamp nut（2）The screw thread being engaged.
3. a kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook according to claim 1, it is characterised in that the suspension ring（1）'s
Top is in the arc-shaped being engaged with overhead traveling crane main hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140685.9U CN206538098U (en) | 2017-02-16 | 2017-02-16 | A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140685.9U CN206538098U (en) | 2017-02-16 | 2017-02-16 | A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538098U true CN206538098U (en) | 2017-10-03 |
Family
ID=59945632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140685.9U Active CN206538098U (en) | 2017-02-16 | 2017-02-16 | A kind of dedicated lifting hook of replaceable overhead traveling crane auxiliary hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455447A (en) * | 2018-06-04 | 2018-08-28 | 芜湖涛浪机械科技有限公司 | A kind of Novel crane suspension hook equipment |
-
2017
- 2017-02-16 CN CN201720140685.9U patent/CN206538098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455447A (en) * | 2018-06-04 | 2018-08-28 | 芜湖涛浪机械科技有限公司 | A kind of Novel crane suspension hook equipment |
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