CN203557278U - Protecting cover for node of axle box - Google Patents
Protecting cover for node of axle box Download PDFInfo
- Publication number
- CN203557278U CN203557278U CN201320742245.2U CN201320742245U CN203557278U CN 203557278 U CN203557278 U CN 203557278U CN 201320742245 U CN201320742245 U CN 201320742245U CN 203557278 U CN203557278 U CN 203557278U
- Authority
- CN
- China
- Prior art keywords
- axle box
- cover body
- rectangular slab
- box nodes
- node
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005422 blasting Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a protecting cover for a node of an axle box. The protecting cover comprises a rectangular plate and a cover body, wherein one end of the cover body is closed, the other end of the cover body is opened, an opening end of the cover body is fixedly connected to the side face of the rectangular plate, and an through hole is formed in the rectangular plate and is communicated with the cover body. The protecting cover has the advantages that the fabrication is simple, the design is reasonable, and the cost is low; when the axle box is subjected to shot blasting, the node of the axle box can be effectively protected and is prevented from being damaged or scrapped.
Description
Technical field
The utility model relates to a kind of protective device of axle box nodes, particularly a kind of protective cover.
Background technology
Along with the quickening of passenger vehicle running frequency, running environment changes greatly, and passenger vehicle paint has been caused to huge test.After passenger vehicle axle box peeling paint, need again to paint; before spraying paint, needing first axle box to be carried out to Shot Blasting, is the mode that adopts direct ball blast, without any safeguard measure at present; therefore shot can cause damage to axle box nodes, and when serious, shot can be injured axle box nodes and scrap.Therefore, design a kind of axle box nodes protective cover, while preventing ball blast, shot, to the damage to axle box nodes, just seems very important.
Utility model content
The purpose of this utility model is just to provide a kind of axle box nodes protective cover, can effectively protect axle box nodes, prevents from being injured by shot, thereby overcomes above-mentioned the deficiencies in the prior art part completely.
The purpose of this utility model realizes by following technical proposals:
An axle box nodes protective cover, comprises rectangular slab and cover body, cover body one end sealing, and other end opening, and the openend of cover body is connected in rectangular slab side, offers through hole and communicate with cover body on rectangular slab.
As preferably, the through-hole diameter on described rectangular slab and the openend of cover body match.
As preferably, at the opposite side of the relative cover body of rectangular slab, be provided with spacing ring.
As preferably, the Si Jiaochu of described rectangular slab offers bolt hole.
As preferably, described cover body axis is through rectangular slab center.
The beneficial effects of the utility model are: make simply, and reasonable in design, with low cost, when axle box carries out Shot Blasting, can effectively protect axle box nodes, avoid being injured, scrapping.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
As depicted in figs. 1 and 2, a kind of axle box nodes protective cover, comprises rectangular slab 1 and cover body 2, cover body 2 one end sealings, and other end opening, and the openend of cover body 2 is connected in rectangular slab 1 side, offers through hole 3 and communicate with cover body 2 on rectangular slab 1.Opposite side through hole peripheral hardware restraining position ring block 4 at rectangular slab 1 relative cover body 2.
Through hole 3 diameters on described rectangular slab 1 and the openend of cover body 2 are in the same size.
The Si Jiaochu of described rectangular slab 1 offers bolt hole 5.
Described cover body 2 axis are through rectangular slab 1 center.
As shown in Figure 3, in use, adopt two protective covers to be oppositely arranged on the both sides of axle box nodes 6, use bolt 7 that two protective covers are connected and tightened together.Now, 6 of axle box nodes are protected completely between two protective covers.When axle box carries out Shot Blasting, can effectively protect axle box nodes 6, avoid being injured, scrapping.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an axle box nodes protective cover, is characterized in that: comprise rectangular slab and cover body, and the sealing of cover body one end, other end opening, and the openend of cover body is connected in rectangular slab side, offers through hole and communicate with cover body on rectangular slab.
2. axle box nodes protective cover according to claim 1, is characterized in that: the through-hole diameter on described rectangular slab and the openend of cover body match.
3. axle box nodes protective cover according to claim 1, is characterized in that: the opposite side at the relative cover body of rectangular slab is provided with spacing ring.
4. axle box nodes protective cover according to claim 1, is characterized in that: the Si Jiaochu of described rectangular slab offers bolt hole.
5. axle box nodes protective cover according to claim 1, is characterized in that: described cover body axis is through rectangular slab center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742245.2U CN203557278U (en) | 2013-11-22 | 2013-11-22 | Protecting cover for node of axle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742245.2U CN203557278U (en) | 2013-11-22 | 2013-11-22 | Protecting cover for node of axle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557278U true CN203557278U (en) | 2014-04-23 |
Family
ID=50507025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742245.2U Expired - Lifetime CN203557278U (en) | 2013-11-22 | 2013-11-22 | Protecting cover for node of axle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259998A (en) * | 2014-09-26 | 2015-01-07 | 山东钢铁股份有限公司 | Protection rubber sleeve of roller neck of roller |
| CN113211324A (en) * | 2021-04-15 | 2021-08-06 | 温晶莹 | Anti-abrasion burr pressing roller sand blasting anti-permeation and coating cleaning device |
-
2013
- 2013-11-22 CN CN201320742245.2U patent/CN203557278U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259998A (en) * | 2014-09-26 | 2015-01-07 | 山东钢铁股份有限公司 | Protection rubber sleeve of roller neck of roller |
| CN113211324A (en) * | 2021-04-15 | 2021-08-06 | 温晶莹 | Anti-abrasion burr pressing roller sand blasting anti-permeation and coating cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610051 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee after: CRRC CHENGDU Co.,Ltd. Address before: 610051 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee before: CSR CHENGDU Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |