CN2567266Y - Machine for working concrete switch tie - Google Patents
Machine for working concrete switch tie Download PDFInfo
- Publication number
- CN2567266Y CN2567266Y CN 02263902 CN02263902U CN2567266Y CN 2567266 Y CN2567266 Y CN 2567266Y CN 02263902 CN02263902 CN 02263902 CN 02263902 U CN02263902 U CN 02263902U CN 2567266 Y CN2567266 Y CN 2567266Y
- Authority
- CN
- China
- Prior art keywords
- machine
- concrete switch
- switch tie
- gearbox
- mohs
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to an anchor change machine for concrete switch ties, which is characterized in that the utility model comprises a motor, a gearbox, a unit head mechanism and a cutter feeding mechanism, wherein one side of the gearbox is connected with the cutter feeding mechanism, and the other side is connected with the unit head mechanism which is composed of a Morse conical point, a Morse taper sleeve and a drill bit. The improved anchor change machine is suitable for the anchor change of any part of the concrete switch tie and any damaged form of the rubber sleeve, without damaging the structure of the concrete switch tie. The utility model has the advantages of quick restoration of the line equipment without the interference to the train running by using the device, small size, convenient on-off track operation and operational safety.
Description
Technical field
The utility model relates to concrete switch sleeper maintenance facility, exactly is machine for working concrete switch tie.
Background technology
In order to realize train speed raising, railway interests has carried out comprehensive improvement to the line bridge device, and acclerating road switch and concrete switch sleeper large tracts of land are used.It relies on pre-buried bolt rubber sleeve and bolt iron chair in concrete switch sleeper, by iron chair fixedly rail and railway frog, and the location of realization track switch.Because the train long-time running produces vibrations, impacts, cause the rubber sleeve thread abrasion and lost efficacy, bolt can't be tightened, and iron chair is fixing not firm, produces rail and changes to, gauge, brings great harm for the safe operation of train.
New switch tie upper track uses 2～3 years or shorter time, rubber sleeve promptly takes place damage, and is far apart from the projected life of concrete switch sleeper, as because of indivedual rubber sleeves damages, and scraps switch tie, will cause very big waste, and the single difficulty of substituting is big.
Summary of the invention
In order to realize the anchor that changes to failure rubber cover, the utility model provides a kind of suitable on-line operation, easy to operate, the machine for working concrete switch tie that do not destroy the concrete switch sleeper structure.
This specific structural features that changes windlass is: comprise motor, gearbox, power head mechanism and delivering gear; Gearbox is located at motor output end; Power head mechanism is made up of Mohs conehead, mohs bush and drill bit, and the Mohs conehead is connected with output shaft of gear-box; Delivering gear comprises guide peg, rack and pinion, and tooth bar is located at a side of guide peg, and gear is located at gearbox body one side, and gearbox body one side is set on the guide peg; The guide peg bottom is provided with holder.
Described drill bit is the hollow thin-wall diamond bit.
One end of described mohs bush is fixedlyed connected with the hollow thin-wall diamond bit.
Be provided with the hole, cooling duct that communicates with the water inlet of gearbox body one side in the Mohs conehead.
Described gear shaft is provided with operating grip.
Described holder bottom surface is connecting the seat of honour, following successively, and following is provided with at least two stay hooks.
The rubber that the utility model is fit to any position of concrete switch sleeper and any damage type anchor of upgrading professional title and rank by applying rules for other sectors.Use this machine for working concrete switch tie operation, it is fast that line facility recovers, and operation does not influence train operation on line; Because it is little that this changes the windlass volume, the road operation is convenient up and down.This machine operation does not destroy the concrete switch sleeper structure, and it is safe and reliable, and is easy to operate.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The structure accompanying drawing, the utility model is further described by non-limiting examples.
Referring to Fig. 1, this changes windlass and comprises motor 1, gearbox 2, power head mechanism and delivering gear.Gearbox 2 is installed in motor 1 output end face.
Power head mechanism is made up of Mohs conehead 3, mohs bush 4 and drill bit 5.Mohs conehead 3 is connected with gearbox 2 output shafts; Drill bit 5 is the hollow thin-wall diamond bit, and an end of mohs bush 4 is fixedly welding hollow thin-wall diamond bit 5.
Delivering gear comprises guide peg 14, tooth bar 13 and gear, and tooth bar 13 is installed in guide peg 14 1 sides, and gear is installed in gearbox body 2 one sides by axle, and operating grip 12 is housed on the gear shaft.Gearbox body 2 one sides are sleeved on the guide peg 14.
During use, at first remove the iron chair at failure rubber cover place, will be fixed in for following 7 on 9 of the concrete switch sleepers, again the seat of honour 6 is fixedly installed in down on the seat 7 by two stay hooks 8.Drill bit 5 then is installed, is connected cooling water source and power supply; By operating grip 12 control feed velocitys, finish the operation that drills through failure rubber cover 10.
Claims (6)
1, machine for working concrete switch tie is characterized in that: comprise motor, gearbox, power head mechanism and delivering gear; Gearbox is located at motor output end; Power head mechanism is made up of Mohs conehead, mohs bush and drill bit, and the Mohs conehead is connected with output shaft of gear-box; Delivering gear comprises guide peg, rack and pinion, and tooth bar is located at a side of guide peg, and gear is located at gearbox body one side, and gearbox body one side is set on the guide peg; The guide peg bottom is provided with holder.
2, machine for working concrete switch tie according to claim 1 is characterized in that: described drill bit is the hollow thin-wall diamond bit.
3, machine for working concrete switch tie according to claim 1 and 2 is characterized in that: an end of described mohs bush is fixedlyed connected with the hollow thin-wall diamond bit.
4, machine for working concrete switch tie according to claim 1 and 2 is characterized in that: be provided with the hole, cooling duct that communicates with the water inlet of gearbox body one side in the Mohs conehead.
5, machine for working concrete switch tie according to claim 1 and 2 is characterized in that: described gear shaft is provided with operating grip.
6, machine for working concrete switch tie according to claim 1 and 2 is characterized in that: described holder bottom surface is connecting the seat of honour, following successively, and following is provided with at least two stay hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263902 CN2567266Y (en) | 2002-08-21 | 2002-08-21 | Machine for working concrete switch tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263902 CN2567266Y (en) | 2002-08-21 | 2002-08-21 | Machine for working concrete switch tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2567266Y true CN2567266Y (en) | 2003-08-20 |
Family
ID=33730198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263902 Expired - Fee Related CN2567266Y (en) | 2002-08-21 | 2002-08-21 | Machine for working concrete switch tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2567266Y (en) |
-
2002
- 2002-08-21 CN CN 02263902 patent/CN2567266Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |