CN205086944U - Lubricated piece of mixed type rim - Google Patents
Lubricated piece of mixed type rim Download PDFInfo
- Publication number
- CN205086944U CN205086944U CN201520856850.1U CN201520856850U CN205086944U CN 205086944 U CN205086944 U CN 205086944U CN 201520856850 U CN201520856850 U CN 201520856850U CN 205086944 U CN205086944 U CN 205086944U
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- CN
- China
- Prior art keywords
- block
- piece
- oiling
- mixed type
- lubrication
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- 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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Abstract
The utility model relates to a lubricated piece of mixed type rim, including the block, the block is including paining piece and oiling piece, the one side that contacts with the rim on the block is equipped with paints the groove, it extends to that to paint the piece inside to paint the groove, the inside a plurality of oil filler point that is equipped with of oiling piece, inside packing of oil filler point have lubricating oil, the oil filler point with paint groove intercommunication. The utility model overcomes prior art's is not enough, combines with grease lubrication present dry -type is lubricated, has drawn the advantage of two kinds of present techniques, will lubricate the piece and design and become to scribble piece and oiling block structure, and at oiling piece internal design oil filler point, the grease of packing in the oil filler point can prevent grease solidification, grease lubrication pure relatively, cost reduction more than 20%, avoided the problem of dry -type lubrication existence simultaneously again, for example it is breakable, easily break, form the dust scheduling problem easily, form relative thick lubricant film, promoted lubricated effect.
Description
Technical field
The utility model relates to high-speed railway rail lubrication technical field, specifically belongs to mixed type wheel flange lubricating block.
Background technology
Along with the development of high ferro, the requirement of row itself is improved further, especially in load-carrying and speed.And improve with speed, load-carrying increases, and the wearing and tearing of train wheel rim also aggravate greatly, meanwhile, also obviously increase the weight of the wearing and tearing of rail.The maintenance of wheel rim, changes and has caused huge waste, and exceed the imagination especially to the consumption of the maintain and replace of rail.So, extremely urgent problem has been become to the lubrication of train locomotive wheel rim.The lubrication of train locomotive wheel rim refers at wheel rim of locomotive and rail contact position lubricant method in addition, and the friction of its contact surface is reduced, and reduces the wearing and tearing to train locomotive wheel rim and rail and loss.
The lubrication of existing train locomotive wheel rim comprises conventional grease lubrication and dry lubrication.Grease lubrication refers to and spray lubricating grease on the contact surface of engine wheel rim and rail, thus reduces friction coefficient, reduces friction.And dry lubrication is the same with grease lubrication principle, be change lubricating grease into solid lubrication stick.
The shortcoming of grease lubrication: cost is high, cost is high, easily causes pollution.
The shortcoming of dry lubrication: frangible, easily breaks, and easily forms dust, and the lubricating film of formation is thin especially, the effect of impact lubrication.
Utility model content
The purpose of this utility model there is provided mixed type wheel flange lubricating block, overcomes the deficiencies in the prior art, will.Existing dry lubrication and grease lubrication are combined, has drawn the advantage of existing two kinds of technology, lubrication blocks design is become to smear block and oiling block structure, and at oiling block indoor design oil hole, the grease of filling in oil hole can prevent grease from solidifying, relatively pure grease lubrication, and cost reduces more than 20%, turn avoid dry lubrication Problems existing simultaneously, such as frangible, easily break, easily form the problems such as dust, form relatively thick lubricating film, improve the effect of lubrication.
For solving the problem, technical solution adopted in the utility model is as follows:
Mixed type wheel flange lubricating block, comprise block, described block comprises smears block and oiling block, the side that described block contacts with wheel rim is provided with smears groove, described groove of smearing extends to and smears block inside, described oiling block inside is provided with several oil holes, and described oil hole inside is filled with lubricating oil, described oil hole with smear groove and be communicated with.
Further, block is smeared described in and oiling block is integral structure.
Further, smearing block described in is block structure.
Further, described block structure comprises cylindrical structure, cube structure, cube structure and changeable body structure.
Further, described oiling block is cone structure, the larger side of described cone structure base area with smear block and be connected.
Further, described oil hole quantity is 1 ~ 8.
Further, described oil hole quantity is 2.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Mixed type wheel flange lubricating block described in the utility model, a kind of cost wheel cloud that is lower, more environmental protection lubrication strategies is provided, relatively pure grease lubrication, cost reduces more than 20%, turn avoid dry lubrication Problems existing simultaneously, such as frangible, easily break, the problems such as easy formation dust, form relatively thick lubricating film, improve the effect of lubrication.
Accompanying drawing explanation
Fig. 1 is that the utility model faces structural representation.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3 is the utility model side-looking structural representation.
Fig. 4 is the utility model sectional structure schematic diagram.
Fig. 5 is the utility model perspective view.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, but the utility model is not limited only to these examples, and under the prerequisite for departing from the utility model aim, any improvement of doing all drops within protection domain of the present utility model.
As shown in the figure, mixed type wheel flange lubricating block described in the utility model, comprise block, described block comprises smears block 1 and oiling block 2, the side that described block contacts with wheel rim is provided with smears groove 11, described in smear groove 11 and extend to that to smear block 1 inner, described oiling block 2 inside is provided with several oil holes 21, described oil hole 21 inside is filled with lubricating oil, described oil hole 21 with smear groove 11 and be communicated with; Describedly smear block 1 and oiling block 2 is integral structure; Described block 1 of smearing is for block structure; Described block structure comprises cylindrical structure, cube structure, cube structure and changeable body structure; Described oiling block 2 is cone structure, the larger side of described cone structure base area with smear block 1 and be connected; Described oil hole 11 quantity is 1 ~ 8; Existing dry lubrication and grease lubrication are combined, has drawn the advantage of existing two kinds of technology, lubrication blocks design is become to smear block and oiling block structure, and at oiling block indoor design oil hole, the grease of filling in oil hole can prevent grease from solidifying, relatively pure grease lubrication, and cost reduces more than 20%, turn avoid dry lubrication Problems existing simultaneously, such as frangible, easily break, easily form the problems such as dust, form relatively thick lubricating film, improve the effect of lubrication.
Claims (7)
1. mixed type wheel flange lubricating block, comprise block, it is characterized in that: described block comprises smears block and oiling block, the side that described block contacts with wheel rim is provided with smears groove, described groove of smearing extends to and smears block inside, described oiling block inside is provided with several oil holes, and described oil hole inside is filled with lubricating oil, described oil hole with smear groove and be communicated with.
2. mixed type wheel flange lubricating block according to claim 1, is characterized in that: described in smear block and oiling block is integral structure.
3. mixed type wheel flange lubricating block according to claim 1 and 2, is characterized in that: described in smear block be block structure.
4. mixed type wheel flange lubricating block according to claim 3, is characterized in that: described block structure comprises cylindrical structure, cube structure, cube structure and changeable body structure.
5. mixed type wheel flange lubricating block according to claim 1 and 2, is characterized in that: described oiling block is cone structure, the larger side of described cone structure base area with smear block and be connected.
6. mixed type wheel flange lubricating block according to claim 1, is characterized in that: described oil hole quantity is 1 ~ 8.
7. the mixed type wheel flange lubricating block according to claim 1 or 6, is characterized in that: described oil hole quantity is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856850.1U CN205086944U (en) | 2015-10-29 | 2015-10-29 | Lubricated piece of mixed type rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856850.1U CN205086944U (en) | 2015-10-29 | 2015-10-29 | Lubricated piece of mixed type rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086944U true CN205086944U (en) | 2016-03-16 |
Family
ID=55477656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520856850.1U Expired - Fee Related CN205086944U (en) | 2015-10-29 | 2015-10-29 | Lubricated piece of mixed type rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235710A (en) * | 2015-10-29 | 2016-01-13 | 北京铁科时代科技有限公司 | Mixed-type rim lubrication block |
-
2015
- 2015-10-29 CN CN201520856850.1U patent/CN205086944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235710A (en) * | 2015-10-29 | 2016-01-13 | 北京铁科时代科技有限公司 | Mixed-type rim lubrication block |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20171029 |