CN103863966A - Wheel set lifting and rotating device - Google Patents
Wheel set lifting and rotating device Download PDFInfo
- Publication number
- CN103863966A CN103863966A CN201210550306.5A CN201210550306A CN103863966A CN 103863966 A CN103863966 A CN 103863966A CN 201210550306 A CN201210550306 A CN 201210550306A CN 103863966 A CN103863966 A CN 103863966A
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- China
- Prior art keywords
- lifting
- wheel set
- bearing
- cover
- rotating device
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Abstract
The invention relates to improvement on an auxiliary overhauling tool for a wheel set of a railway locomotive, in particular to a wheel set lifting and rotating device. The wheel set lifting and rotating device is provided with a guiding base and a lifting sleeve, and is characterized in that an oil cylinder is arranged in the cavity of the guiding base; a piston rod of the oil cylinder is connected with a connecting disk on the lifting sleeve; a supporting base is arranged above the lifting sleeve; a speed reducing motor and two bearing bases are arranged on the supporting base respectively; two sets of bearings are arranged on each bearing base front and back; transmission shafts are arranged in two sets of bearing holes in the front sides of the two bearing bases; a transmission gear and two friction wheels are arranged on each transmission shaft; mandrels are arranged in two sets of bearing holes in the back sides of the two bearing bases; two support wheels are arranged on the mandrels. By adopting the wheel set lifting and rotating device, the problems of low production efficiency and high labor intensity of operating personnel existing in the conventional wheel set overhauling and rotating machine tool are solved. The wheel set lifting and rotating device is mainly used for improving the conventional wheel set overhauling and rotating machine tool.
Description
Technical field
The present invention relates to the improvement of Bearing of Railway Locomotive Wheel Set to maintenance auxiliary machine tool, is that a kind of wheel is to lifting rotating device.
Background technology
In train wheel when maintenance, need to be to wheel to carrying out original position rotation operation, the rotation operation of prior art train wheel, be by lifting appliance sling wheel to after again by artificial revolving wheel pair; The problem that prior art wheel exists maintenance rotation operation facility is: lifting appliance is sling, and wheel is low to rotation operation production efficiency, labor intensity of operating staff is large.
Summary of the invention
Object of the present invention is exactly to solve the existing problem low to the existing production efficiency of maintenance rotation operation facility, labor intensity of operating staff is large of taking turns, and provides a kind of wheel to lifting rotating device.
Concrete scheme of the present invention is: a kind of wheel is to lifting rotating device, and it is provided with guide holder and lifting cover, and lifting cover is to be sleeved on guide holder, and the top of lifting cover is provided with terminal pad; It is characterized in that: in the cavity of guide holder, oil cylinder is installed, the end of cylinder piston rod is that the terminal pad putting with lifting is connected; The top of lifting cover is provided with supporting base, on supporting base, be separately installed with two bearing seats of reducing motor, on the output shaft of reducing motor, driven wheel is installed, before and after on each bearing seat, arrange two cover bearings are installed, in two cover bearing holes of two bearing seat front sides, transmission shaft is installed, on transmission shaft, be separately installed with transmission gear and two friction wheels, in two cover bearing holes of two bearing seat rear sides, mandrel be installed, two bogie wheels are installed on mandrel; Transmission gear on described transmission shaft is to coordinate installation with the driven wheel on reducing motor, and the transmission shaft on two described bearing seats and the axis of mandrel are to be arranged in parallel in same level.
The present invention compares to maintenance rotation operation facility with existing wheel, the present invention adopts elevating ram lifting supporting base, on supporting base two cover bogie wheel and two cover friction wheels are supporting wheel to lifting, and two on supporting base cover friction wheel under the driving that drives reducing motor driven wheel to rotation, realize the tested right original position lifting rotation operation of taking turns, take turns easy to operately to lifting rotation, work efficiency is high; The present invention is simple in structure, easy to operate, work efficiency is high; The present invention preferably resolves the existing problem low to the existing production efficiency of maintenance rotation operation facility, labor intensity of operating staff is large of taking turns.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention;
Wherein: 1-friction wheel, 2-bearing seat, 3-transmission gear, 4-transmission shaft, 5-driven wheel, 6-reducing motor, 7-supporting base, 8-terminal pad, 9-lifting cover, 10-guide holder, 11-oil cylinder, 12-bogie wheel, 13-mandrel.
The specific embodiment:
Referring to Fig. 1: a kind of wheel is to lifting rotating device, and it is provided with guide holder 10 and lifting cover 9, and lifting cover 9 is to be sleeved on guide holder 10, and the top of lifting cover 9 is provided with terminal pad 8; Particularly: oil cylinder 11 is installed in the cavity of guide holder 10, and the end of oil cylinder 11 piston rods is to be connected with the terminal pad 8 on lifting cover 9; The top of lifting cover 9 is provided with supporting base 7, on supporting base 7, be separately installed with 6 two bearing seats 2 of reducing motor, driven wheel 5 is installed on the output shaft of reducing motor 6, before and after on each bearing seat 2, arrange two cover bearings are installed, in two cover bearing holes of two bearing seat 2 front sides, transmission shaft 4(is installed and refers to Fig. 2), on transmission shaft 4, be separately installed with transmission gear 3 and two friction wheels 1, in two cover bearing holes of two bearing seat 2 rear sides, mandrel 13 is installed, two bogie wheels 12 are installed on mandrel 13; Transmission gear 3 on described transmission shaft 4 is to coordinate installation with the driven wheel 5 on reducing motor 6, and the transmission shaft 4 on two described bearing seats 2 and the axis of mandrel 13 are to be arranged in parallel in same level.
Claims (1)
1. wheel is to a lifting rotating device, and it is provided with guide holder and lifting cover, and lifting cover is to be sleeved on guide holder, and the top of lifting cover is provided with terminal pad; It is characterized in that: in the cavity of guide holder, oil cylinder is installed, the end of cylinder piston rod is that the terminal pad putting with lifting is connected; The top of lifting cover is provided with supporting base, on supporting base, be separately installed with two bearing seats of reducing motor, on the output shaft of reducing motor, driven wheel is installed, before and after on each bearing seat, arrange two cover bearings are installed, in two cover bearing holes of two bearing seat front sides, transmission shaft is installed, on transmission shaft, be separately installed with transmission gear and two friction wheels, in two cover bearing holes of two bearing seat rear sides, mandrel be installed, two bogie wheels are installed on mandrel; Transmission gear on described transmission shaft is to coordinate installation with the driven wheel on reducing motor, and the transmission shaft on two described bearing seats and the axis of mandrel are to be arranged in parallel in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550306.5A CN103863966A (en) | 2012-12-18 | 2012-12-18 | Wheel set lifting and rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210550306.5A CN103863966A (en) | 2012-12-18 | 2012-12-18 | Wheel set lifting and rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103863966A true CN103863966A (en) | 2014-06-18 |
Family
ID=50903074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210550306.5A Pending CN103863966A (en) | 2012-12-18 | 2012-12-18 | Wheel set lifting and rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103863966A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179263A (en) * | 2018-07-16 | 2019-01-11 | 安徽瑞铁轨道装备有限公司 | A kind of single-acting lotus flower A seating wheel is to turntable |
| CN110102539A (en) * | 2019-05-24 | 2019-08-09 | 宁波力品格自动化科技有限公司 | A kind of aeration cleaning mechanism of air spring piston bar assembly |
| CN112062040A (en) * | 2020-10-15 | 2020-12-11 | 姜海莲 | Lifting device for wheel pair of railway locomotive |
-
2012
- 2012-12-18 CN CN201210550306.5A patent/CN103863966A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179263A (en) * | 2018-07-16 | 2019-01-11 | 安徽瑞铁轨道装备有限公司 | A kind of single-acting lotus flower A seating wheel is to turntable |
| CN110102539A (en) * | 2019-05-24 | 2019-08-09 | 宁波力品格自动化科技有限公司 | A kind of aeration cleaning mechanism of air spring piston bar assembly |
| CN112062040A (en) * | 2020-10-15 | 2020-12-11 | 姜海莲 | Lifting device for wheel pair of railway locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |