CN206202330U - A kind of wheel set maintenance device - Google Patents
A kind of wheel set maintenance device Download PDFInfo
- Publication number
- CN206202330U CN206202330U CN201621233081.0U CN201621233081U CN206202330U CN 206202330 U CN206202330 U CN 206202330U CN 201621233081 U CN201621233081 U CN 201621233081U CN 206202330 U CN206202330 U CN 206202330U
- Authority
- CN
- China
- Prior art keywords
- wheel
- lathe bed
- main shaft
- axle box
- friction roller
- 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
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Abstract
The utility model discloses a kind of wheel set maintenance device, including taking turns to, axle box and lathe bed, the slide rail for being rolled with lathe bed and being connected is provided with the inside of lathe bed, lathe bed top is provided with main shaft, main shaft one end is provided with the spindle motor being fixedly connected with main shaft, and the main shaft other end is rolled and is connected with friction roller, and it is right that friction roller overlying contact is connected with wheel, both sides symmetric position is provided with wheel to the axle box being fixedly connected in wheel, the paw being slidably connected with lathe bed is provided with beside axle box.This device to taking turns to being overhauled, can solve the problem that using the cumbersome present situation of lifting mode, save the wheel set maintenance cost of rail locomotive and rail vehicle, shorten the time of maintenance, improve overhaul efficiency.
Description
Technical field
The utility model belongs to the wheel set maintenance technical field of rail locomotive and rail vehicle, and in particular to one kind wheel is to inspection
Repair and use device.
Background technology
The wheel of rail locomotive and rail vehicle is moved to guiding vehicle along rail, while also subject between vehicle and rail
Load, take turns to being linked together with framework using axle box device, rolling of the wheel to rail is converted into car body along the straight of track
Line is moved, and weight and various load transmissions vehicle are right to wheel, thus take turns to being the indispensable part of vehicle, its
Structure and failure can directly result in the riding quality and traffic safety of rolling stock.
Nowadays, the wheel of developing rapidly with track traffic, rail locomotive and rail vehicle is to by distance travelled and fortune
The influence of the fast factor of driving its abrasion loss is constantly aggravated, using will wheel pair and steering by the way of lifting when in the past to wheel set maintenance
Frame and car body are separated, and are individually repaired, and the maintenance mode of this lifting is cumbersome, and the take-down time is long, it is impossible to enough effective
The cost of overhaul is reduced, financial burden is caused to enterprise.
The content of the invention
The utility model is in order to solve the above-mentioned technical problem, there is provided a kind of wheel set maintenance device.
The technical scheme that the utility model is used is：A kind of wheel set maintenance device, including take turns to, axle box and lathe bed,
The slide rail for being rolled with lathe bed and being connected is provided with the inside of lathe bed, lathe bed top is provided with main shaft, and main shaft one end is provided with and main shaft
The spindle motor being fixedly connected, the main shaft other end is rolled and is connected with friction roller, and friction roller overlying contact is connected with takes turns right,
Wheel is provided with wheel to the axle box being fixedly connected to both sides symmetric position, and the pressure being slidably connected with lathe bed is provided with beside axle box
Pawl.
Main shaft, spindle motor, axle box, paw, slide rail, the quantity of friction roller are 2.
To being placed on friction roller by gravity, wheel sets the edge that oriented center protrudes to wheel to upper.
This use process to taking turns the device to being overhauled is：Axle box is pressed by paw, meanwhile, pass through
Spindle motor drive shaft is rotated, and friction roller is lifted, to taking turns to applying a upward support force, friction fit roller
V-type is positioned, realize wheel to radial compaction, by wheel to fixation after, so as to taking turns to overhauling.
The beneficial effects of the utility model：Can solve the problem that using the cumbersome present situation of lifting mode, saved track machine
The wheel set maintenance cost of car and rail vehicle, shortens the time of maintenance, improves overhaul efficiency.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model；
Marked in figure：1st, take turns right, 2, axle box, 3, paw, 4, main shaft, 5, spindle motor, 6, friction roller, 7, slide rail, 8,
Lathe bed.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
As illustrated, a kind of wheel set maintenance device, including take turns to 1, axle box 2 and lathe bed 8, it is provided with the inner side of lathe bed 8
The slide rail 7 being connected is rolled with lathe bed 8, the top of lathe bed 8 is provided with main shaft 4, and the one end of main shaft 4 is provided with what is be fixedly connected with main shaft 4
Spindle motor 5, the other end of main shaft 4 is rolled and is connected with friction roller 6, and the overlying contact of friction roller 6 is connected with wheel to 1, in wheel to 1
Both sides symmetric position is provided with the axle box 2 being fixedly connected to 1 with wheel, and the side of axle box 2 is provided with the paw being slidably connected with lathe bed 8
3。
Main shaft 4, spindle motor 5, axle box 2, paw 3, slide rail 7, the quantity of friction roller 6 are 2, and wheel is to 1 by weight
Power is placed on friction roller 6, and wheel is to setting the edge that oriented center protrudes on 1.
This use process to taking turns the device to being overhauled is：Axle box 2 is pressed by paw 3, meanwhile, lead to
Cross the drive shaft 4 of spindle motor 5 to rotate, friction roller 6 is lifted, a upward support force, friction fit are applied to 1 to taking turns
The V-type of roller 6 is positioned, and realizes that wheel, to 1 radial compaction, will be taken turns after being fixed to 1, so as to be overhauled to 1 to taking turns.
Claims (3)
1. a kind of wheel set maintenance device, including take turns to, axle box and lathe bed, it is characterised in that：It is provided with the inside of lathe bed and bed
Body rolls the slide rail of connection, and lathe bed top is provided with main shaft, and main shaft one end is provided with the spindle motor being fixedly connected with main shaft, main
The axle other end is rolled and is connected with friction roller, and friction roller overlying contact is connected with takes turns right, and both sides symmetric position is set in wheel
Have with wheel to the axle box being fixedly connected, the paw being slidably connected with lathe bed is provided with beside axle box.
2. a kind of wheel set maintenance device according to claim 1, it is characterised in that：Main shaft, spindle motor, axle box, pressure
Pawl, slide rail, the quantity of friction roller are 2.
3. a kind of wheel set maintenance device according to claim 1, it is characterised in that：Wheel by gravity to being placed on friction
On roller, wheel sets the edge that oriented center protrudes to upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233081.0U CN206202330U (en) | 2016-11-17 | 2016-11-17 | A kind of wheel set maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233081.0U CN206202330U (en) | 2016-11-17 | 2016-11-17 | A kind of wheel set maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202330U true CN206202330U (en) | 2017-05-31 |
Family
ID=58753637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233081.0U Expired - Fee Related CN206202330U (en) | 2016-11-17 | 2016-11-17 | A kind of wheel set maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505825A (en) * | 2022-03-07 | 2022-05-17 | 李德江 | Wheel set positioning device and system for agricultural equipment |
-
2016
- 2016-11-17 CN CN201621233081.0U patent/CN206202330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505825A (en) * | 2022-03-07 | 2022-05-17 | 李德江 | Wheel set positioning device and system for agricultural equipment |
| CN114505825B (en) * | 2022-03-07 | 2024-01-30 | 李德江 | Wheel set positioning equipment and system for agricultural equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |