CN204917692U - Walking wheel with lubricating function - Google Patents
Walking wheel with lubricating function Download PDFInfo
- Publication number
- CN204917692U CN204917692U CN201520666444.9U CN201520666444U CN204917692U CN 204917692 U CN204917692 U CN 204917692U CN 201520666444 U CN201520666444 U CN 201520666444U CN 204917692 U CN204917692 U CN 204917692U
- Authority
- CN
- China
- Prior art keywords
- road wheel
- oil
- wheel body
- mounting hole
- lubrication groove
- 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
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 18
- 238000005461 lubrication Methods 0.000 claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 65
- 239000010687 lubricating oil Substances 0.000 description 37
- 230000000694 effects Effects 0.000 description 12
- 239000002699 waste material Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a walking wheel with lubricating function, it is including walking wheel body, the middle part of walking wheel body is provided with the mounting hole, the mounting hole intercommunication has lubrication groove A, lubrication groove A's inlet end intercommunication has the oil storage tank, the be expert at inside of travelling wheel body of oil storage tank setting, the oil storage tank is provided with the oil filler point, the inlet end of oil filler point has sealed lid through threaded connection, the oil storage tank intercommunication has lubrication groove B, lubrication groove B's oil -out end intercommunication has lubricated mouthful, lubricated mouthful inside from last to set gradually down reset spring and with lubricated mouth matched with steel ball, the tip of mounting hole is provided with the sealing washer with mounting hole matched with, be provided with the end cover with sealing washer matched with on the outer wall of sealing washer, the end cover passes through screw and this body coupling of walking wheel, be connected with the ring gear on the right flank of walking wheel body, the utility model has the advantages of simple structure, convenient to use, low, the high transmission efficiency of running cost.
Description
Technical field
The utility model belongs to technical field of crane equipment, is specifically related to a kind of road wheel with lubricating function.
Background technology
Existing hoisting crane road wheel needs to lubricate anchor shaft and bearing in use, to extend the service life of road wheel, and traditional lubricating method injects in road wheel by the fuel feed hole on transmission shaft by lubricating oil, but when to drilling of transmission shaft, owing to needing to bore darker hole, therefore very low to work efficiency during drilling of transmission shaft, and be easy to damage to transmission shaft, also there is certain deficiency in addition in mounting hole lubricating oil being all injected into road wheel simultaneously, be mainly manifested in, when needs dismounting transmission shaft, lubricating oil in mounting hole is owing to storing, will flow out outside mounting hole, and then cause the waste of unnecessary lubricating oil, to this, develop a kind of structure simple, easy to use, operating cost is low, the road wheel tool of lubricating function that what driving efficiency was high have is of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides the road wheel with lubricating function that a kind of structure is simple, easy to use, operating cost is low, driving efficiency is high.
The purpose of this utility model is achieved in that a kind of road wheel with lubricating function, it comprises road wheel body, the middle part of described road wheel body is provided with mounting hole, described mounting hole is communicated with lubrication groove A, the oil inlet end of described lubrication groove A is communicated with oil resevoir, described oil resevoir is arranged on the inside of road wheel body, oil resevoir is provided with oil hole, the oil inlet end of described oil hole has been threaded connection seal cover cap, oil resevoir is communicated with lubrication groove B, the oil outlet end of described lubrication groove B is communicated with lubrication mouth, the steel ball that the inside of described lubrication mouth is disposed with retracing spring from top to bottom and matches with lubrication mouth, the end of mounting hole is provided with the seal ring matched with mounting hole, the outer wall of described seal ring is provided with the end cover matched with seal ring, described end cover is connected with road wheel body by screw, the right flank of road wheel body is connected with gear ring.
The internal diameter of described lubrication mouth bottom is less than the internal diameter on lubrication mouth top.
Described retracing spring is in compressive state.
Described gear ring is connected with road wheel body by screw.
The quantity of described seal ring is two, and is symmetricly set on left part and the right part of road wheel body respectively.
Defeated two days of described end cover is two, and the left part of the symmetrically arranged road wheel body of difference and right part.
The beneficial effects of the utility model: the utility model in use, oil hole is utilized to inject in oil resevoir by lubricating oil, the setting of oil resevoir is to store unnecessary lubricating oil, when the oil outlet end that road wheel body turns to lubrication groove A is downward, lubricating oil in oil resevoir is flowed in the mounting hole of road wheel body by lubrication groove A and lubricates anchor shaft and bearing, to reduce the wearing and tearing of anchor shaft, service life extended period, reduce operating cost, when the oil outlet end that road wheel body turns to lubrication groove A is downward, lubricating oil unnecessary in mounting hole flows in oil resevoir by lubrication groove A, store so that unnecessary lubricating oil is reclaimed, the setting of seal ring and end cover plays sealing function to mounting hole, prevent the outflow of lubrication oil of mounting hole, and cause unnecessary waste, when needs dismounting anchor shaft, lubricating oil in mounting hole can flow in oil resevoir by lubrication groove A, this set can prevent the waste of Excess lubricating oil, thus effectively reduce operating cost, the setting of seal cover cap is to prevent the lubricating oil in oil resevoir from being flowed out by oil hole, seal cover cap can play dustproof effect simultaneously, prevent lubricating oil from being caused unnecessary waste by the contaminating impurity in air, the setting of lubrication groove B is the orbit in order to lubricate road wheel body, when road wheel body turns to steel ball contact track, by the effect of pressure, mouth is lubricated in steel ball press-in, lubricating oil in this oil resevoir is flowed out by lubrication groove B, to play the effect of lubrication track, when road wheel body run to steel ball de-orbit time, steel ball will lubricate mouth sealing under the effect of retracing spring, prevent from lubricating oil from passing through lubrication mouth to flow out, this set structure is simple, it is convenient to run, the wearing and tearing of track and road wheel body can be reduced, extend the service life of road wheel body, the setting of gear ring is in order to by engaging each other between gear, gear is utilized to drive the motion of road wheel body by gear ring, this have stability by the type of drive between gear, high efficiency, and gear ring is connected with road wheel body by screw, the convenient replacing to gear ring of this connection mode and maintenance, it is simple that the utility model has structure, easy to use, operating cost is low, the advantage that driving efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the road wheel of lubricating function of the utility model.
Fig. 2 is a kind of partial enlarged drawing with the road wheel of lubricating function of the utility model.
In figure: 1, road wheel body 2, mounting hole 3, lubrication groove A4, oil resevoir 5, oil hole 6, seal cover cap 7, lubrication groove B8, lubrication mouth 9, retracing spring 10, steel ball 11, seal ring 12, end cover 13, gear ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of road wheel with lubricating function, it comprises road wheel body 1, the middle part of described road wheel body 1 is provided with mounting hole 2, described mounting hole 2 is communicated with lubrication groove A3, the oil inlet end of described lubrication groove A3 is communicated with oil resevoir 4, described oil resevoir 4 is arranged on the inside of road wheel body 1, oil resevoir 4 is provided with oil hole 5, the oil inlet end of described oil hole 5 has been threaded connection seal cover cap 6, oil resevoir 4 is communicated with lubrication groove B7, the oil outlet end of described lubrication groove B7 is communicated with lubrication mouth 8, the steel ball 10 that the inside of described lubrication mouth 8 is disposed with retracing spring 9 from top to bottom and matches with lubrication mouth 8, the end of mounting hole 2 is provided with the seal ring 11 matched with mounting hole 2, the outer wall of described seal ring 11 is provided with the end cover 12 matched with seal ring 11, described end cover 12 is connected with road wheel body 1 by screw, the right flank of road wheel body 1 is connected with gear ring 13.
The utility model in use, oil hole is utilized to inject in oil resevoir by lubricating oil, the setting of oil resevoir is to store unnecessary lubricating oil, when the oil outlet end that road wheel body turns to lubrication groove A is downward, lubricating oil in oil resevoir is flowed in the mounting hole of road wheel body by lubrication groove A and lubricates anchor shaft and bearing, to reduce the wearing and tearing of anchor shaft, service life extended period, reduce operating cost, when the oil outlet end that road wheel body turns to lubrication groove A is downward, lubricating oil unnecessary in mounting hole flows in oil resevoir by lubrication groove A, store so that unnecessary lubricating oil is reclaimed, the setting of seal ring and end cover plays sealing function to mounting hole, prevent the outflow of lubrication oil of mounting hole, and cause unnecessary waste, when needs dismounting anchor shaft, lubricating oil in mounting hole can flow in oil resevoir by lubrication groove A, this set can prevent the waste of Excess lubricating oil, thus effectively reduce operating cost, the setting of seal cover cap is to prevent the lubricating oil in oil resevoir from being flowed out by oil hole, seal cover cap can play dustproof effect simultaneously, prevent lubricating oil from being caused unnecessary waste by the contaminating impurity in air, the setting of lubrication groove B is the orbit in order to lubricate road wheel body, when road wheel body turns to steel ball contact track, by the effect of pressure, mouth is lubricated in steel ball press-in, lubricating oil in this oil resevoir is flowed out by lubrication groove B, to play the effect of lubrication track, when road wheel body run to steel ball de-orbit time, steel ball will lubricate mouth sealing under the effect of retracing spring, prevent from lubricating oil from passing through lubrication mouth to flow out, this set structure is simple, it is convenient to run, the wearing and tearing of track and road wheel body can be reduced, extend the service life of road wheel body, the setting of gear ring is in order to by engaging each other between gear, gear is utilized to drive the motion of road wheel body by gear ring, this have stability by the type of drive between gear, high efficiency, and gear ring is connected with road wheel body by screw, the convenient replacing to gear ring of this connection mode and maintenance, it is simple that the utility model has structure, easy to use, operating cost is low, the advantage that driving efficiency is high.
Embodiment 2
As depicted in figs. 1 and 2, a kind of road wheel with lubricating function, it comprises road wheel body 1, the middle part of described road wheel body 1 is provided with mounting hole 2, described mounting hole 2 is communicated with lubrication groove A3, the oil inlet end of described lubrication groove A3 is communicated with oil resevoir 4, described oil resevoir 4 is arranged on the inside of road wheel body 1, oil resevoir 4 is provided with oil hole 5, the oil inlet end of described oil hole 5 has been threaded connection seal cover cap 6, oil resevoir 4 is communicated with lubrication groove B7, the oil outlet end of described lubrication groove B7 is communicated with lubrication mouth 8, the steel ball 10 that the inside of described lubrication mouth 8 is disposed with retracing spring 9 from top to bottom and matches with lubrication mouth 8, the end of mounting hole 2 is provided with the seal ring 11 matched with mounting hole 2, the outer wall of described seal ring 11 is provided with the end cover 12 matched with seal ring 11, described end cover 12 is connected with road wheel body 1 by screw, the right flank of road wheel body 1 is connected with gear ring 13, the internal diameter of described lubrication mouth 8 bottom is less than the internal diameter on lubrication mouth 8 top, described retracing spring 9 is in compressive state, described gear ring 13 is connected with road wheel body 1 by screw, the quantity of described seal ring 11 is two, and be symmetricly set on left part and the right part of road wheel body 1 respectively, defeated two days of described end cover 12 is two, and the left part of the symmetrically arranged road wheel body 1 of difference and right part.
The utility model in use, oil hole is utilized to inject in oil resevoir by lubricating oil, the setting of oil resevoir is to store unnecessary lubricating oil, when the oil outlet end that road wheel body turns to lubrication groove A is downward, lubricating oil in oil resevoir is flowed in the mounting hole of road wheel body by lubrication groove A and lubricates anchor shaft and bearing, to reduce the wearing and tearing of anchor shaft, service life extended period, reduce operating cost, when the oil outlet end that road wheel body turns to lubrication groove A is downward, lubricating oil unnecessary in mounting hole flows in oil resevoir by lubrication groove A, store so that unnecessary lubricating oil is reclaimed, the setting of seal ring and end cover plays sealing function to mounting hole, prevent the outflow of lubrication oil of mounting hole, and cause unnecessary waste, when needs dismounting anchor shaft, lubricating oil in mounting hole can flow in oil resevoir by lubrication groove A, this set can prevent the waste of Excess lubricating oil, thus effectively reduce operating cost, the setting of seal cover cap is to prevent the lubricating oil in oil resevoir from being flowed out by oil hole, seal cover cap can play dustproof effect simultaneously, prevent lubricating oil from being caused unnecessary waste by the contaminating impurity in air, the setting of lubrication groove B is the orbit in order to lubricate road wheel body, when road wheel body turns to steel ball contact track, by the effect of pressure, mouth is lubricated in steel ball press-in, lubricating oil in this oil resevoir is flowed out by lubrication groove B, to play the effect of lubrication track, when road wheel body run to steel ball de-orbit time, steel ball will lubricate mouth sealing under the effect of retracing spring, prevent from lubricating oil from passing through lubrication mouth to flow out, this set structure is simple, it is convenient to run, the wearing and tearing of track and road wheel body can be reduced, extend the service life of road wheel body, the setting of gear ring is in order to by engaging each other between gear, gear is utilized to drive the motion of road wheel body by gear ring, this have stability by the type of drive between gear, high efficiency, and gear ring is connected with road wheel body by screw, the convenient replacing to gear ring of this connection mode and maintenance, it is simple that the utility model has structure, easy to use, operating cost is low, the advantage that driving efficiency is high.
Claims (6)
1. one kind has the road wheel of lubricating function, it comprises road wheel body, it is characterized in that: the middle part of described road wheel body is provided with mounting hole, described mounting hole is communicated with lubrication groove A, the oil inlet end of described lubrication groove A is communicated with oil resevoir, described oil resevoir is arranged on the inside of road wheel body, oil resevoir is provided with oil hole, the oil inlet end of described oil hole has been threaded connection seal cover cap, oil resevoir is communicated with lubrication groove B, the oil outlet end of described lubrication groove B is communicated with lubrication mouth, the steel ball that the inside of described lubrication mouth is disposed with retracing spring from top to bottom and matches with lubrication mouth, the end of mounting hole is provided with the seal ring matched with mounting hole, the outer wall of described seal ring is provided with the end cover matched with seal ring, described end cover is connected with road wheel body by screw, the right flank of road wheel body is connected with gear ring.
2. a kind of road wheel with lubricating function according to claim 1, is characterized in that: the internal diameter of described lubrication mouth bottom is less than the internal diameter on lubrication mouth top.
3. a kind of road wheel with lubricating function according to claim 1, is characterized in that: described retracing spring is in compressive state.
4. a kind of road wheel with lubricating function according to claim 1, is characterized in that: described gear ring is connected with road wheel body by screw.
5. a kind of road wheel with lubricating function according to claim 1, is characterized in that: the quantity of described seal ring is two, and is symmetricly set on left part and the right part of road wheel body respectively.
6. a kind of road wheel with lubricating function according to claim 1, is characterized in that: defeated two days of described end cover is two, and the left part of the symmetrically arranged road wheel body of difference and right part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666444.9U CN204917692U (en) | 2015-08-31 | 2015-08-31 | Walking wheel with lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666444.9U CN204917692U (en) | 2015-08-31 | 2015-08-31 | Walking wheel with lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917692U true CN204917692U (en) | 2015-12-30 |
Family
ID=54966840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666444.9U Expired - Fee Related CN204917692U (en) | 2015-08-31 | 2015-08-31 | Walking wheel with lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022676A (en) * | 2023-01-30 | 2023-04-28 | 扎鲁特旗扎哈淖尔煤业有限公司 | Lifting reel sealing device for mining excavator |
| CN116621027A (en) * | 2023-06-14 | 2023-08-22 | 江苏省特种设备安全监督检验研究院 | An energy-saving overhead crane |
| CN119841216A (en) * | 2025-02-12 | 2025-04-18 | 常熟理工学院 | Rim self-lubricating combined heavy crane wheel |
-
2015
- 2015-08-31 CN CN201520666444.9U patent/CN204917692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022676A (en) * | 2023-01-30 | 2023-04-28 | 扎鲁特旗扎哈淖尔煤业有限公司 | Lifting reel sealing device for mining excavator |
| CN116621027A (en) * | 2023-06-14 | 2023-08-22 | 江苏省特种设备安全监督检验研究院 | An energy-saving overhead crane |
| CN119841216A (en) * | 2025-02-12 | 2025-04-18 | 常熟理工学院 | Rim self-lubricating combined heavy crane wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |