CN207175227U - A kind of hanging hook assembly - Google Patents
A kind of hanging hook assembly Download PDFInfo
- Publication number
- CN207175227U CN207175227U CN201721113810.3U CN201721113810U CN207175227U CN 207175227 U CN207175227 U CN 207175227U CN 201721113810 U CN201721113810 U CN 201721113810U CN 207175227 U CN207175227 U CN 207175227U
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- CN
- China
- Prior art keywords
- crossbeam
- pulley
- spindle nose
- oil
- hook assembly
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Abstract
It the utility model is related to a kind of hanging hook assembly, including hook assembly and pulley assembly；The hook assembly includes coupler body, crossbeam and yoke plate, and the both ends of the crossbeam are respectively equipped with spindle nose, the coupler body connecting shaft hole rotation connection of the coupler body and crossbeam, and the spindle nose at crossbeam both ends is rotatablely connected with one end of corresponding yoke plate respectively；The pulley assembly includes pulley spindle and multiple pulleys, and the multiple pulley is connected with pulley rotation；The other end of yoke plate on the spindle nose at the crossbeam both ends is fixedly connected with pulley spindle；The periphery wall of the spindle nose of the crossbeam is provided with away oil groove, and oil groove is walked between spindle nose and yoke plate, the end of the spindle nose is provided with oil inlet, the spindle nose of the crossbeam is provided with axial oil duct along its axial direction and radially direction is provided with radial direction oil, it is described walk oil groove, oil inlet, axial oil duct and radial direction oil be interconnected.The utility model effectively prevents rotation portion from corrosion occurs, and makes its safe, and reduces maintenance cost.
Description
Technical field
The utility model is specifically related to a kind of hanging hook assembly, belongs to harbour lifting equipment technical field.
Background technology
At present, most of crane hoisting equipments（For example, hanging hook assembly）All in the wild with carry out operation under bad environment,
But the dust, rainwater and ocean hydrochloric acid weather in adverse circumstances can cause the rotation portion of crane hoisting equipment to be become rusty
Erosion, that is to say, that with respect to the rotary part of yoke plate corrosion can occur for the crossbeam of hanging hook assembly, also so as to form potential safety hazard, together
When, it can also increase maintenance cost etc..
The content of the invention
The purpose of this utility model is：There is provided one kind effectively prevents rotation portion from corrosion occurs, and makes its safe, and
Reduce the hanging hook assembly of maintenance cost.
In order to achieve the above object, the technical solution of the utility model is：A kind of hanging hook assembly, including hook assembly and cunning
Wheel assembly；
The hook assembly includes coupler body, crossbeam and yoke plate, and the both ends of the crossbeam are respectively equipped with spindle nose, and crossbeam has
Coupler body connecting shaft hole, the coupler body and crossbeam coupler body connecting shaft hole rotation connection, and the spindle nose at crossbeam both ends respectively with accordingly
Yoke plate one end rotation connection；
The pulley assembly includes pulley spindle and multiple pulleys, and the multiple pulley is connected with pulley rotation；
The other end of yoke plate on the spindle nose at the crossbeam both ends is fixedly connected with pulley spindle；
Its innovative point is：
The periphery wall of the spindle nose of the crossbeam is provided with away oil groove, and walks oil groove between spindle nose and yoke plate, the axle
The end of head is provided with oil inlet,
The spindle nose of the crossbeam is provided with axial oil duct along its axial direction and radially direction is provided with radial direction oil,
It is described walk oil groove, oil inlet, axial oil duct and radial direction oil be interconnected.
In the above-mentioned technical solutions, the hook assembly also includes baffle plate, is also set on the periphery wall of the spindle nose of the crossbeam
There is baffle plate groove, the baffle plate is in the baffle plate groove of spindle nose, and baffle plate is located at the outside of yoke plate.
In the above-mentioned technical solutions, pump nozzle is housed at the oil inlet of the spindle nose.
In the above-mentioned technical solutions, the axial oil duct of the spindle nose and radial direction oil are mutually perpendicular to.
In the above-mentioned technical solutions, the length d of the radial direction oil is 50mm ~ 325mm.
In the above-mentioned technical solutions, the pulley assembly also includes intermediate cap and side cover, and the intermediate cap and side cover fill
On pulley spindle, and intermediate cap is located between two yoke plates on pulley spindle, and side cover is equipped with the outside of two yoke plates；In described
Between cover in be provided with four groups of pulleys, one group of pulley is provided with side cover, every group of pulley passes through bearing and pulley spindle rotation connection.
In the above-mentioned technical solutions, the coupler body of the hook assembly has connecting shaft, and the connecting shaft of coupler body passes through thrust
The connecting shaft hole of bearing and crossbeam is rotatablely connected, and the end of the connecting shaft is also equipped with coupler body nut.
In the above-mentioned technical solutions, mousing-hook device is installed on the coupler body.
Good effect is possessed by the utility model：After hanging hook assembly of the present utility model, because this practicality is new
The periphery wall of the spindle nose of crossbeam described in type is provided with away oil groove, and walks oil groove between spindle nose and yoke plate, the end of the spindle nose
Portion is provided with oil inlet, and the spindle nose of the crossbeam is provided with axial oil duct along its axial direction and radially direction is provided with radially
Oil duct, it is described walk oil groove, oil inlet, axial oil duct and radial direction oil be interconnected；In use, profit is periodically injected by oil inlet
Lubricating oil, axially oil duct and radial direction oil finally flow into oil groove lubricating oil successively so that lubricating oil can lubricate crossbeam
Spindle nose and yoke plate contact site, can effectively prevent the spindle nose of crossbeam from the situation of corrosion occurring with respect to the rotary part of yoke plate,
So as to improve the security of product operation, meanwhile, it can also reduce maintenance cost and increase the service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is Fig. 1 left view schematic diagram；
Fig. 3 is the structural representation of the utility model crossbeam；
Fig. 4 is Fig. 1 schematic top plan view.
Embodiment
Below in conjunction with accompanying drawing and the embodiment provided, the utility model is further described, but is not limited to
This.
As shown in Figure 1,2,3, 4, a kind of hanging hook assembly, including hook assembly 1 and pulley assembly 2；
The hook assembly 1 includes coupler body 11, crossbeam 12 and yoke plate 13, and the both ends of the crossbeam 12 are respectively equipped with spindle nose
121, and crossbeam 12 has coupler body connecting shaft hole 122, the coupler body connecting shaft hole 122 of the coupler body 11 and crossbeam 12 is rotatablely connected,
And the spindle nose 121 at the both ends of crossbeam 12 is rotatablely connected with one end of corresponding yoke plate 13 respectively；
The pulley assembly 2 includes pulley spindle 21 and multiple pulleys 22, and the multiple pulley 22 rotates with pulley 22 to be connected
Connect；
The other end of yoke plate 13 on the spindle nose 121 at the both ends of crossbeam 12 is fixedly connected with pulley spindle 21；
The periphery wall of the spindle nose 121 of the crossbeam 12 is provided with away oil groove 123, and walks oil groove 123 and be located at spindle nose 121 and yoke
Between plate 13, the end of the spindle nose 121 is provided with oil inlet 124,
The spindle nose 121 of the crossbeam 12 is provided with axial oil duct 125 along its axial direction and radially direction is provided with
Radial direction oil 126,
It is described walk oil groove 123, oil inlet 124, axial oil duct 125 and radial direction oil 126 be interconnected.
As shown in Fig. 1,3,4, for the ease of the yoke plate on the spindle nose 121 of fixed cross beam 12, prevent to move axially, really
The stability of Product Assembly is protected, the hook assembly 1 also includes baffle plate 14, gone back on the periphery wall of the spindle nose 121 of the crossbeam 12
Provided with baffle plate groove 127, the baffle plate 14 is in the baffle plate groove 127 of spindle nose 121, and baffle plate 14 is located at the outside of yoke plate 13.
As shown in figure 3, oiling for convenience, is equipped with pump nozzle 15 at the oil inlet 124 of the spindle nose 121.
As shown in figure 3, in order that the utility model it is more reasonable, the axial oil duct 125 and radial direction oil of the spindle nose 121
126 are mutually perpendicular to.
As shown in figure 3, in order to further improve reasonability, the length d of the radial direction oil 126 is 50mm ~ 325mm.
As shown in figure 1, in order that the utility model structure it is compacter, the pulley assembly 2 also includes intermediate cap 23
With side cover 24, the intermediate cap 23 and side cover 24 are on pulley spindle 21, and intermediate cap 23 is located at two on pulley spindle 21
Between yoke plate 13, the outside of two yoke plates 13 is equipped with side cover 24；Four groups of pulleys 22 are provided with the intermediate cap 23, in side cover 24
Provided with one group of pulley 22, every group of pulley 22 is rotatablely connected by bearing and pulley spindle 21.
As shown in figure 1, in order to prevent coupler body 11 from being come off from crossbeam 12, the coupler body 11 of the hook assembly 1 has connection
Axle 111, and the connecting shaft 111 of coupler body 11 is rotatablely connected by the connecting shaft hole 122 of thrust bearing and crossbeam 12, the connecting shaft
111 end is also equipped with coupler body nut 16.
Coupler body nut 16 described in the utility model is suited by thrust bearing and the plane of crossbeam 13, under force, horizontal
12 upward stress of beam, and coupler body 11, to lower stress, in the presence of hundreds of ton forces, coupler body 11 still is able to flexible rotating, the hook
Body nut 16 can play a part of dust-proof, rainwater-proof intrusion.
As shown in figure 1, in order to prevent the object on coupler body 11 from coming off, mousing-hook device 17 is installed on the coupler body 11.Make
Used time, after object is mounted on coupler body 11, then lock mousing-hook device 17 so that object is locked again on coupler body 11, can be effective
Prevent from coming off.
The utility model is in use, because the spindle nose 121 of the crossbeam 12 walks oil groove 123, oil inlet 124, axial oil
Road 125 and radial direction oil 126 are interconnected, and periodically inject lubricating oil by oil inlet 124, lubricating oil axially oil duct successively
125 and radial direction oil 126 finally flow into oil groove 123 so that lubricating oil can lubricate the spindle nose 121 of crossbeam 12 and yoke plate 13
Contact site, can effectively prevent the spindle nose 121 of crossbeam 12 from the situation of corrosion occurring with respect to the rotary part of yoke plate 13, so as to carry
The security of high product operation, meanwhile, it can also reduce maintenance cost and increase the service life.If refuel difficult environment and
Special construction place, increase oil pipe can be designed and lead to outside, it is convenient to be refueled by hand with machinery.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (8)
1. a kind of hanging hook assembly, including hook assembly（1）And pulley assembly（2）；
The hook assembly（1）Including coupler body（11）, crossbeam（12）And yoke plate（13）, the crossbeam（12）Both ends be respectively equipped with
Spindle nose（121）, and crossbeam（12）With coupler body connecting shaft hole（122）, the coupler body（11）With crossbeam（12）Coupler body connecting shaft
Hole（122）Rotation connection, and crossbeam（12）The spindle nose at both ends（121）Respectively with corresponding yoke plate（13）One end rotation connection；
The pulley assembly（2）Including pulley spindle（21）With multiple pulleys（22）, the multiple pulley（22）And pulley（22）
Rotation connection；
The crossbeam（12）The spindle nose at both ends（121）On yoke plate（13）The other end and pulley spindle（21）It is fixedly connected；
It is characterized in that：
The crossbeam（12）Spindle nose（121）Periphery wall be provided with away oil groove（123）, and walk oil groove（123）Positioned at spindle nose
（121）And yoke plate（13）Between, the spindle nose（121）End be provided with oil inlet（124）,
The crossbeam（12）Spindle nose（121）Axial oil duct is provided with along its axial direction（125）Radially set on direction
There is radial direction oil（126）,
It is described walk oil groove（123）, oil inlet（124）, axial oil duct（125）And radial direction oil（126）It is interconnected.
2. hanging hook assembly according to claim 1, it is characterised in that：The hook assembly（1）Also include baffle plate（14）, institute
State crossbeam（12）Spindle nose（121）Periphery wall on be additionally provided with baffle plate groove（127）, the baffle plate（14）Mounted in spindle nose（121）'s
Baffle plate groove（127）It is interior, and baffle plate（14）Positioned at yoke plate（13）Outside.
3. hanging hook assembly according to claim 1, it is characterised in that：The spindle nose（121）Oil inlet（124）Place is equipped with
Pump nozzle（15）.
4. hanging hook assembly according to claim 1, it is characterised in that：The spindle nose（121）Axial oil duct（125）And footpath
To oil duct（126）It is mutually perpendicular to.
5. hanging hook assembly according to claim 1, it is characterised in that：The radial direction oil（126）Length d for 50mm ~
325mm。
6. hanging hook assembly according to claim 1, it is characterised in that：The pulley assembly（2）Also include intermediate cap（23）
And side cover（24）, the intermediate cap（23）And side cover（24）It is mounted in pulley spindle（21）On, and intermediate cap（23）Positioned at pulley spindle
（21）On two yoke plates（13）Between, two yoke plates（13）Outside be equipped with side cover（24）；The intermediate cap（23）Inside set
There are four groups of pulleys（22）, side cover（24）Inside it is provided with one group of pulley（22）, every group of pulley（22）Pass through bearing and pulley spindle（21）
Rotation connection.
7. hanging hook assembly according to claim 1, it is characterised in that：The hook assembly（1）Coupler body（11）With even
Spindle（111）, and coupler body（11）Connecting shaft（111）Pass through thrust bearing and crossbeam（12）Connecting shaft hole（122）The company of rotation
Connect, the connecting shaft（111）End be also equipped with coupler body nut（16）.
8. hanging hook assembly according to claim 1, it is characterised in that：The coupler body（11）On mousing-hook device is installed
（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113810.3U CN207175227U (en) | 2017-09-01 | 2017-09-01 | A kind of hanging hook assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113810.3U CN207175227U (en) | 2017-09-01 | 2017-09-01 | A kind of hanging hook assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175227U true CN207175227U (en) | 2018-04-03 |
Family
ID=61742031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113810.3U Active CN207175227U (en) | 2017-09-01 | 2017-09-01 | A kind of hanging hook assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175227U (en) |
-
2017
- 2017-09-01 CN CN201721113810.3U patent/CN207175227U/en active Active
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