CN203528202U - Mine car axle transverse pin with safety sheet - Google Patents
Mine car axle transverse pin with safety sheet Download PDFInfo
- Publication number
- CN203528202U CN203528202U CN201320634975.0U CN201320634975U CN203528202U CN 203528202 U CN203528202 U CN 203528202U CN 201320634975 U CN201320634975 U CN 201320634975U CN 203528202 U CN203528202 U CN 203528202U
- Authority
- CN
- China
- Prior art keywords
- safety plate
- transverse pin
- mine car
- lateral pin
- axle
- 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
- 239000007799 cork Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a mine car axle transverse pin with a safety sheet. The mine car axle transverse pin comprises a transverse pin body. The tail of the transverse pin body penetrates through the left end face and the right end face of an axle and is fixed to the axle through an axle sleeve, the safety sheet is arranged on the axle, and the lower end face of the safety sheet corresponds to the head of the transverse pin body. According to the mine car axle transverse pin, due to the fact that the safety sheet is arranged on the axle, it can be guaranteed that the transverse pin body can be installed on the axle of a mine car when the mine car works, and when a wheel of the mine car is required to be replaced, the transverse pin body can be easily taken out from the wheel only by upwards rotating the safety sheet by 180 degrees.
Description
Technical field
The utility model relates to mining machinery, is specifically related to a kind of Bogie truck axles lateral pin with safety plate.
Background technology
Lateral pin fixing means on Bogie truck axles of the prior art, what generally adopt is that afterbody by lateral pin wears screw or pin is fixed.Because the environment for use of mine car is comparatively moist and complicated, tramcar wheel easily breaks down, and causes tramcar wheel replacement frequency higher.Moist environment is easy to get rusty by screw and pin, and the screw after getting rusty or pin can not take out fast from lateral pin, cause lateral pin to disassemble difficulty, thereby the more work of wheel change of giving is made troubles.
Summary of the invention
For above the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Bogie truck axles lateral pin with safety plate, when mine car needs more wheel change, by rotation safety plate, just can to lateral pin, disassemble like a cork, thereby guarantee the more efficiency of wheel change.
A kind of Bogie truck axles lateral pin with safety plate described in the utility model, include lateral pin, the afterbody of described lateral pin passes the left and right both ends of the surface of wheel shaft and is fixed on wheel shaft axle card by axle sleeve, on described wheel shaft axle card, be provided with safety plate, the lower surface of described safety plate is corresponding with the head of lateral pin.
Described safety plate is provided with strip shape hole, and described wheel shaft axle card is provided with bolt, and the afterbody of described bolt is connected with safety plate and fixes by nut through the strip shape hole on safety plate.
The upper surface of described safety plate is fan-shaped.
The utility model is by the safety plate being fixedly connected with on wheel shaft, the upper surface of safety plate is connected with bolt, lower surface is corresponding with the head of lateral pin, not only can when working, mine car guarantee that lateral pin can be arranged on Bogie truck axles, and when mine car needs more wheel change, as long as safety plate is rotated up to 180 degree, lateral pin just can take out from wheel like a cork.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described in further detail.
If accompanying drawing 1 is to a kind of Bogie truck axles lateral pin with safety plate as shown in accompanying drawing 2, include lateral pin 2, the afterbody of described lateral pin 2 passes the left and right both ends of the surface of wheel shaft axle card 1 and is fixed on wheel shaft axle card 1 by axle sleeve, on wheel shaft axle card 1, is provided with safety plate 3, and the upper surface of safety plate 3 is fan-shaped.The lower surface of safety plate 3 is corresponding with the head of lateral pin 2.Described safety plate 3 is provided with strip shape hole, and described wheel shaft axle card 1 is provided with bolt 4, and the afterbody of described bolt 4 is connected with safety plate and fixes by nut through the strip shape hole on safety plate 3.
When mine car is normally worked, safety plate 3 can guarantee that lateral pin 2 is firmly arranged on Bogie truck axles and can not skids off, and when mine car needs more wheel change, as long as safety plate is rotated up to 180 degree, lateral pin 2 just can take out from wheel like a cork.
By reference to the accompanying drawings the utility model has been carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (3)
1. the Bogie truck axles lateral pin with safety plate, include lateral pin (2), the afterbody of described lateral pin (2) passes the left and right both ends of the surface of wheel shaft (1) and is fixed on wheel shaft axle card (1) by axle sleeve, it is characterized in that: on described wheel shaft axle card (1), be provided with safety plate (3), the lower surface of described safety plate (3) is corresponding with the head of lateral pin (2).
2. a kind of Bogie truck axles lateral pin with safety plate as claimed in claim 1, it is characterized in that: described safety plate (3) is provided with strip shape hole, described wheel shaft axle card (1) is provided with bolt (4), and the afterbody of described bolt (4) is connected with safety plate and fixes by nut through the strip shape hole on safety plate (3).
3. a kind of Bogie truck axles lateral pin with safety plate as claimed in claim 1 or 2, is characterized in that: the upper surface of described safety plate (3) is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634975.0U CN203528202U (en) | 2013-10-15 | 2013-10-15 | Mine car axle transverse pin with safety sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634975.0U CN203528202U (en) | 2013-10-15 | 2013-10-15 | Mine car axle transverse pin with safety sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528202U true CN203528202U (en) | 2014-04-09 |
Family
ID=50414453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634975.0U Expired - Lifetime CN203528202U (en) | 2013-10-15 | 2013-10-15 | Mine car axle transverse pin with safety sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528202U (en) |
-
2013
- 2013-10-15 CN CN201320634975.0U patent/CN203528202U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |