CN207426643U - Power shovel equipment high-tension cable mounting bracket device - Google Patents
Power shovel equipment high-tension cable mounting bracket device Download PDFInfo
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- CN207426643U CN207426643U CN201721417751.9U CN201721417751U CN207426643U CN 207426643 U CN207426643 U CN 207426643U CN 201721417751 U CN201721417751 U CN 201721417751U CN 207426643 U CN207426643 U CN 207426643U
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- power shovel
- wheel shaft
- tension cable
- mounting bracket
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Abstract
The utility model is related to a kind of power shovel equipment high-tension cable mounting bracket device, including pedestal, rubber slab, it is characterised in that：Base upper surface is equipped with vertical through holes and cross through hole close to power shovel end, rotation axis is equipped in cross through hole, vertical wheel shaft I is equipped in vertical through holes, vertical I lower end of wheel shaft is welded and fixed with rotation axis, vertical wheel shaft I is set with nylon gear wheel, spring I and catch I successively from the bottom to top, and positioned using positioning pin I, rotation axis one end is nut, and the other end is equipped with gasket and locking nut；Base upper surface is welded with vertical wheel shaft II away from power shovel end, and vertical wheel shaft II is set with nylon pulley, spring II and catch II successively from the bottom to top, and is positioned using positioning pin II；Rubber slab, nylon gear wheel and nylon pulley form U-shaped structure.Its is simple in structure, using reliable, is not only effectively dielectrically separated from high-tension cable and power shovel body, but also holds in the palm that the mode stability for hanging fixed high-tension cable is good, and easy to use, service life is long.
Description
Technical field
The utility model is related to winning equipment auxiliary device, particularly a kind of power shovel equipment to be filled with high-tension cable mounting bracket
It puts.
Background technology
Power shovel is the main excavating equipment of mining, due to electric drive have it is energy saving, mobile flexibly and environmental protection etc. because
Element, therefore power shovel is generally using supply of electric power as power source, power supply gage system are to use to divide into column at high-voltage line and open
Device is closed, high voltage power supply is then accessed by power shovel draw-in box by 150m ~ 200m long high-tension cables, then is transmitted respectively by draw-in box
Onto each electric control gear of power shovel, the final Electric control for realizing power shovel and driving operation.
In order to prevent high-tension cable be scattered in power shovel operation process ore-rock pound damage and the quilt in power shovel traveling process
It rolls, is commonly designed and is utilized in power shovel leave from office both sides, walking square shaft middle part, umbrella shape tooth wrap portion and driving speed reducer
Etc. be welded with high-tension cable support hook, it is possible thereby to which the high-tension cable that will be close to power shovel body carries out suspension fixation, on the one hand keep away
Exempt from the damage of pounding of high-tension cable, high-tension cable is on the other hand also avoided to generate friction damage, cable support hook with power shovel metal body
It is that ∪ types are bent into using 25 round steel of ∮, electro-insulating rubber layer is bonded in the outer circle of round steel, thus plays insulating effect, however by
In the pulling force that power shovel traveling process drag cable generates, cause the cable clip outer layer insulation on umbrella shape tooth bag and stroke speed reducer
Rubber electrodes are easy to wear, and after the abrasion of cable clip outer layer rubber comes off, hook round steel is directly ground with high-tension cable outer layer rubber
It wipes, if without timely processing, once the leakage of cable rubber layer mill high-tension cable will occur and the serious safety of power shovel body short circuit is hidden
Suffer from, thus carry out great security risk to the personnel where power shovel and equipment belt.
The content of the invention
The purpose of this utility model is to provide for a kind of simple in structure, service-strong power shovel equipment and is consolidated with high-tension cable
Determine bracket system, be not only effectively dielectrically separated from high-tension cable and power shovel body, but also the mode for hanging fixed high-tension cable is ask to stablize
Property is good, and easy to use, service life is long.
The technical solution of the utility model is：
A kind of power shovel equipment high-tension cable mounting bracket device, including be used for be mounted on power shovel on pedestal, the bottom of arranged on
The rubber slab of seat upper surface, it is characterised in that：The base upper surface is equipped with vertical through holes and and vertical through holes close to power shovel end
The cross through hole for intersecting and communicating, the cross through hole is interior to be equipped with rotation axis, and vertical wheel shaft I is equipped in the vertical through holes,
I lower end of vertical wheel shaft is welded and fixed with rotation axis, and the vertical wheel shaft I is set with nylon gear wheel, bullet successively from the bottom to top
Spring I and catch I, vertical I top of wheel shaft are equipped with pin hole and positioning pin I are worn in pin hole, and described rotation axis one end is spiral shell
Cap, the other end are equipped with gasket and locking nut；The base upper surface is welded with vertical wheel shaft II away from power shovel end, described vertical
Wheel shaft II is set with nylon pulley, spring II and catch II successively from the bottom to top, and vertical II top of wheel shaft is equipped with pin hole simultaneously
Positioning pin II is worn in pin hole；The rubber slab, nylon gear wheel and nylon pulley form to surround the U-shaped knot of high-tension cable
Structure.
Above-mentioned power shovel equipment high-tension cable mounting bracket device is welded with tiltedly between the base lower surface and power shovel
Supporting rod.
Above-mentioned power shovel equipment high-tension cable mounting bracket device, the rubber slab are equipped with corresponding with vertical through holes
By mouth and with vertical II matched through hole of wheel shaft so that vertical wheel shaft I and vertical wheel shaft II are by passing through rubber slab to stand on
Above pedestal.
Above-mentioned power shovel equipment high-tension cable mounting bracket device, the nylon gear wheel is by cylindrical wheel body and arranged on circle
The positive stop lug boss composition on cylindricality wheel body top, to prevent cable from scurrying out in the power shovel course of work bracket.
Above-mentioned power shovel equipment high-tension cable mounting bracket device, the nylon pulley by be located at lower part skirt section, with
Cylindrical wheel body that skirt section connects, the positive stop lug boss arranged on cylindrical wheel body top form, and the busbar in the skirt section is arc, with
It is adapted with cable periphery.
The beneficial effects of the utility model are：
1st, suspension strut, /V and the rolling friction to high-tension cable are formed by rubber slab, nylon gear wheel and nylon pulley
Form reduces the abrasion of high-tension cable and bracket body, effectively prevents after original cable clip rubber insulation comes off, gold
Belong to hook to the security risk caused by high-tension cable abrasion, while frequency is needed after also avoiding original cable clip outer layer rubber breakage
Numerous service work for replacing cable clip and cost waste effectively extend the service life of bracket and high-tension cable, structure letter
It is single, the labor intensity of low manufacture cost, effectively reduction worker, it is ensured that power shovel safe and stable operation；
2nd, nylon gear wheel adjusts angle position by the rotation of rotation axis, time saving with the high-tension cable that is easy for installation and removal
It is laborsaving.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the assembling schematic diagram of the pedestal and nylon gear wheel and nylon pulley of the utility model.
In figure：1. inclined support bar, 2. pedestals, 3. rubber slabs, 4. nylon pulleys, 5. springs II, 6. catch II, 7. vertical wheels
Axis II, 8. positioning pins II, 9. springs I, 10. vertical wheel shafts I, 11. positioning pins I, 12. catch I, 13. nylon gear wheels, 14. power shovels,
15. rotation axis, 16. locking nuts, 17. vertical through holes.
Specific embodiment
As shown in Figure 1 and Figure 2, power shovel equipment high-tension cable mounting bracket device, including being used to be mounted on power shovel 14
Pedestal 2, the rubber slab 3 arranged on 2 upper surface of pedestal.2 upper surface of pedestal close to 14 end of power shovel be equipped with vertical through holes 17 and
The cross through hole for intersecting and communicating with vertical through holes 17, is equipped with rotation axis 15 in the cross through hole, in the vertical through holes 17
Be equipped with vertical wheel shaft I 10, vertical I 10 lower end of wheel shaft is welded and fixed with rotation axis 15, the vertical wheel shaft I 10 by down toward
On be set with nylon gear wheel 13, spring I 9 and catch I 12 successively, vertical I 10 top of wheel shaft is equipped with pin hole and in pin hole
Positioning pin I 11 is worn, described 15 one end of rotation axis is nut, and the other end is equipped with gasket and locking nut 16；2 upper table of pedestal
Face is welded with vertical wheel shaft II 7 away from 14 end of power shovel, and the vertical wheel shaft II 7 is set with nylon pulley 4, bullet successively from the bottom to top
Spring II 5 and catch II 6, vertical II 7 top of wheel shaft are equipped with pin hole and positioning pin II 8 are worn in pin hole；The rubber slab
3rd, nylon gear wheel 13 and nylon pulley 4 form to surround the U-shaped structure of high-tension cable.
Inclined support bar 1 is welded between 2 lower surface of pedestal and power shovel 14.The rubber slab 3 is equipped with to be led to vertical
Hole 17 it is corresponding by mouth and with vertical II 7 matched through hole of wheel shaft so that vertical wheel shaft I 10 and vertical wheel shaft II 7 by
It is stood on through rubber slab 3 above pedestal.The vertical through holes 17 and the outer diameter for being more than vertical wheel shaft I 10 by the aperture of mouth, with
Rotation axis 15 is avoided interference with to rotate.The nylon gear wheel 13 is by cylindrical wheel body and the positive stop lug boss arranged on cylindrical wheel body top
Composition, to prevent cable from scurrying out in the power shovel course of work bracket.The nylon pulley 4 is by being located at the skirt section and skirt section of lower part
The cylindrical wheel body that connects, the positive stop lug boss arranged on cylindrical wheel body top form, and the busbar in the skirt section is arc, with electricity
Cable periphery is adapted.
Claims (5)
1. a kind of power shovel equipment high-tension cable mounting bracket device, including be used to be mounted on power shovel pedestal, arranged on pedestal
The rubber slab of upper surface, it is characterised in that：The base upper surface close to power shovel end be equipped with vertical through holes and with vertical through holes phase
The cross through hole handed over and communicated, the cross through hole is interior to be equipped with rotation axis, and vertical wheel shaft I, institute are equipped in the vertical through holes
It states vertical I lower end of wheel shaft to be welded and fixed with rotation axis, the vertical wheel shaft I is set with nylon gear wheel, spring I successively from the bottom to top
With catch I, vertical I top of wheel shaft is equipped with pin hole and positioning pin I is worn in pin hole, and described rotation axis one end is nut,
The other end is equipped with gasket and locking nut；The base upper surface is welded with vertical wheel shaft II, the vertical wheel away from power shovel end
Axis II is set with nylon pulley, spring II and catch II successively from the bottom to top, vertical II top of wheel shaft be equipped with pin hole and
Positioning pin II is worn in pin hole；The rubber slab, nylon gear wheel and nylon pulley form to surround the U-shaped knot of high-tension cable
Structure.
2. power shovel equipment according to claim 1 high-tension cable mounting bracket device, it is characterised in that：Under the pedestal
Inclined support bar is welded between surface and power shovel.
3. power shovel equipment according to claim 1 high-tension cable mounting bracket device, it is characterised in that：The rubber slab
Be equipped with vertical through holes it is corresponding by mouth and with vertical II matched through hole of wheel shaft so that vertical wheel shaft I and vertical
Wheel shaft II is by passing through rubber slab to stand on above pedestal.
4. power shovel equipment according to claim 1 high-tension cable mounting bracket device, it is characterised in that：The nylon gear
The positive stop lug boss by cylindrical wheel body and arranged on cylindrical wheel body top is taken turns to form.
5. power shovel equipment according to claim 1 high-tension cable mounting bracket device, it is characterised in that：The nylon is slided
Wheel is by being located at the skirt section of lower part, the cylindrical wheel body to connect with skirt section, the positive stop lug boss arranged on cylindrical wheel body top form, institute
The busbar for stating skirt section is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417751.9U CN207426643U (en) | 2017-10-31 | 2017-10-31 | Power shovel equipment high-tension cable mounting bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417751.9U CN207426643U (en) | 2017-10-31 | 2017-10-31 | Power shovel equipment high-tension cable mounting bracket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426643U true CN207426643U (en) | 2018-05-29 |
Family
ID=62309334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417751.9U Active CN207426643U (en) | 2017-10-31 | 2017-10-31 | Power shovel equipment high-tension cable mounting bracket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426643U (en) |
-
2017
- 2017-10-31 CN CN201721417751.9U patent/CN207426643U/en active Active
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| GR01 | Patent grant |