CN206811195U - Rail lip milling attachment - Google Patents
Rail lip milling attachment Download PDFInfo
- Publication number
- CN206811195U CN206811195U CN201720535791.7U CN201720535791U CN206811195U CN 206811195 U CN206811195 U CN 206811195U CN 201720535791 U CN201720535791 U CN 201720535791U CN 206811195 U CN206811195 U CN 206811195U
- Authority
- CN
- China
- Prior art keywords
- milling
- crossbearer
- rail
- milling cutter
- motor
- 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 proposes a kind of rail lip milling attachment, including administration of power supply, milling mechanism and supporting mechanism, administration of power supply and milling mechanism are installed on supporting mechanism, and administration of power supply includes lithium battery group, there is battery compartment, lithium battery group is located in battery compartment on supporting mechanism；Milling mechanism includes motor and milling cutter, there is adjusting bracket on supporting mechanism, milling cutter is installed in adjusting bracket, motor is connected by circuit with lithium battery group, motor operating is driven by lithium battery group, the power output shaft of motor is connected by transmission belt with milling cutter, and milling cutter operating is driven by motor；Supporting mechanism includes crossbearer, and crossbearer bottom is provided with road wheel, and road wheel and rail shape adaptation, crossbearer are moved by road wheel on rail, and adjusting bracket is located on crossbearer, and milling cutter carries out milling processing by milling cutter to stretching below crossbearer to the fat edges of rail；There is operating efficiency height, good grinding quality, easy to operate, upper and lower road is convenient.
Description
Technical field
It the utility model is related to rail maintenance of equipment, more particularly to a kind of rail lip milling attachment.
Background technology
Fat edges is that rail top of steel rail is extruded very thin piece by pressure wheel, is generally present at point tongue, because of rail vehicle pair
Stock rail, the string of tongue, which is hit, extrudes its edge hypertrophy, is referred to as fat edges.Rail vehicle is to lateral impact forces caused by tongue and electricity
It is the main reason for causing fat edges that business track switch, which does not adjust track switch weight, and fat edges can also influence the adjustment to track switch in turn.
Tongue fat edges will not cause stock rail frame size to diminish, but can cause to repel away from tongue inoperative side and stock rail working edge away from
From diminishing, so as to also result in track switch card breach, track switch can not unlock after being unable to mechanical locking or locking.Conventional fat edges milling dress
Operation inconvenience is put, is made troubles to maintenance work.Therefore, it is necessary to structure optimization is carried out to this milling attachment, on overcoming
State defect.
Utility model content
The purpose of this utility model is to provide a kind of rail lip milling attachment, in order to be carried out to rail lip at milling
Reason.
The utility model is that technical scheme is used by solving its technical problem：
Rail lip milling attachment, including administration of power supply, milling mechanism and supporting mechanism, administration of power supply and milling mechanism
It is installed on supporting mechanism, wherein：
Administration of power supply includes lithium battery group, has battery compartment on supporting mechanism, and lithium battery group is located in battery compartment；
Milling mechanism includes motor and milling cutter, has adjusting bracket on supporting mechanism, and milling cutter is installed in adjusting bracket, drives
Dynamic motor is connected by circuit with lithium battery group, and motor operating, the power output shaft of motor are driven by lithium battery group
It is connected by transmission belt with milling cutter, milling cutter operating is driven by motor；
Supporting mechanism includes crossbearer, and crossbearer bottom is provided with road wheel, and road wheel and rail shape adaptation, crossbearer pass through walking
Wheel moves on rail, and adjusting bracket is located on crossbearer, and milling cutter carries out milling by milling cutter to stretching below crossbearer to the fat edges of rail
Processing.
Adjusting bracket includes sleeve and screw rod, and sleeve is fixed on crossbearer, and screw rod is installed in sleeve, and is stretched to crossbearer lower section
Go out, sleeve lining has the screw thread being adapted to screw rod, and the clutch end of motor has driving gear, the installing of screw rod bottom
There is driven gear group, milling cutter is fixed in driven gear group, is connected between driving gear and driven gear group by transmission belt.
Screw tip is provided with handwheel, rotates screw rod by pulling handwheel, rises or falls milling cutter, is provided with the top of sleeve
Fastening ring, fastening ring are provided with lock pin, and the position of screw rod is locked by fastening ring.
Crossbearer side has a pair of lateral columns, and lateral column is stretched out obliquely upward, and its end is connected by cross bar, and cross bar is provided with and helped
Hand, crossbearer is promoted to move by handrail.
There is installing plate, installing plate is provided with connecting rod, and connecting rod stretches out laterally outside to installing plate, and and installing plate on crossbearer
It is mutually perpendicular to, connecting rod end is equiped with disk roller.
The utility model has the advantage of：
The rail milling attachment passes to cutter using direct current generator as power, by synchronous pulley makes it produce revolution fortune
It is dynamic, while the amount of feeding of cutter is adjusted by the handwheel of an energy turn, so as to reach the purpose of milling rail lip, it is applicable
Polishing in parts such as 43kg/m-75kg/m steel rail welding lines, out-of-flatness joint, trackside fat edges, rail level repair weldings, there is operating efficiency
The advantages that height, good grinding quality, easy to operate, upper and lower road facilitate, it is the indispensable instrument of railway overhaul, maintenance and repairing.
Brief description of the drawings
Fig. 1 be the utility model proposes rail lip milling attachment structural representation.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines diagram and specific embodiment, and the utility model is expanded on further.
As shown in figure 1, the utility model proposes rail lip milling attachment include administration of power supply, milling mechanism and branch
Support mechanism, administration of power supply and milling mechanism are installed on supporting mechanism, and administration of power supply includes lithium battery group, has on supporting mechanism
Battery compartment 1, lithium battery group are located in battery compartment；Milling mechanism includes motor and milling cutter 2, has regulation on supporting mechanism
Frame, milling cutter are installed in adjusting bracket, and motor is connected by circuit with lithium battery group, and motor fortune is driven by lithium battery group
Turn, the power output shaft of motor is connected by transmission belt 3 with milling cutter, and milling cutter operating is driven by motor；Supporting mechanism
Including crossbearer 4, crossbearer bottom is provided with road wheel 5, and road wheel and rail shape adaptation, crossbearer are moved up by road wheel in rail
Dynamic, adjusting bracket is located on crossbearer, and milling cutter carries out milling processing by milling cutter to stretching below crossbearer to the fat edges of rail.Adjusting bracket
Including sleeve 6 and screw rod 7, sleeve is fixed on crossbearer, and screw rod is installed in sleeve, and is stretched out to crossbearer lower section, sleeve lining
With the screw thread being adapted to screw rod, the clutch end of motor has driving gear, and screw rod bottom is equiped with driven gear
Group, milling cutter are fixed in driven gear group, are connected between driving gear and driven gear group by transmission belt.Screw tip is provided with
Handwheel 8, screw rod is rotated by pulling handwheel, rises or falls milling cutter, be provided with fastening ring 9 at the top of sleeve, set on fastening ring
There is lock pin 10, the position of screw rod is locked by fastening ring.Crossbearer side has a pair of lateral columns 11, and lateral column is stretched obliquely upward
Go out, its end is connected by cross bar 12, and cross bar is provided with handrail 13, promotes crossbearer to move by handrail.There is installing plate on crossbearer
14, installing plate is provided with connecting rod 15, and connecting rod stretches out laterally outside to installing plate, and is mutually perpendicular to installing plate, connecting rod end dress
Provided with disk roller 16.The rail milling attachment passes to cutter using direct current generator as power, by synchronous pulley makes it produce revolution
Motion, while the amount of feeding of cutter is adjusted by the handwheel of an energy turn, so as to reach the purpose of milling rail lip, it is applicable
Polishing in parts such as 43kg/m-75kg/m steel rail welding lines, out-of-flatness joint, trackside fat edges, rail level repair weldings, there is operating efficiency
The advantages that height, good grinding quality, easy to operate, upper and lower road facilitate, it is the indispensable instrument of railway overhaul, maintenance and repairing.
For embodiment of above only to illustrate technical concepts and features of the present utility model, its object is to allow the skill of this area
Art personnel understand content of the present utility model and are simultaneously carried out, and can not limit the scope of protection of the utility model with this, all
The equivalent change or modification done according to the utility model Spirit Essence, it should all cover in the scope of protection of the utility model.
Claims (5)
1. rail lip milling attachment, including administration of power supply, milling mechanism and supporting mechanism, administration of power supply and milling mechanism dress
On supporting mechanism, it is characterised in that：
Administration of power supply includes lithium battery group, has battery compartment on supporting mechanism, and lithium battery group is located in battery compartment；
Milling mechanism includes motor and milling cutter, has adjusting bracket on supporting mechanism, and milling cutter is installed in adjusting bracket, driving electricity
Machine is connected by circuit with lithium battery group, drives motor operating by lithium battery group, the power output shaft of motor passes through
Transmission belt is connected with milling cutter, and milling cutter operating is driven by motor；
Supporting mechanism includes crossbearer, and crossbearer bottom is provided with road wheel, and road wheel and rail shape adaptation, crossbearer are existed by road wheel
Moved on rail, adjusting bracket is located on crossbearer, and milling cutter carries out milling by milling cutter to stretching below crossbearer to the fat edges of rail
Reason.
2. rail lip milling attachment according to claim 1, it is characterised in that：
Adjusting bracket includes sleeve and screw rod, and sleeve is fixed on crossbearer, and screw rod is installed in sleeve, and is stretched out to crossbearer lower section,
Sleeve lining has the screw thread being adapted to screw rod, and the clutch end of motor has driving gear, and screw rod bottom is equiped with
Driven gear group, milling cutter are fixed in driven gear group, are connected between driving gear and driven gear group by transmission belt.
3. rail lip milling attachment according to claim 2, it is characterised in that：
Screw tip is provided with handwheel, rotates screw rod by pulling handwheel, rises or falls milling cutter, and tightening is provided with the top of sleeve
Ring, fastening ring are provided with lock pin, and the position of screw rod is locked by fastening ring.
4. rail lip milling attachment according to claim 1, it is characterised in that：
Crossbearer side has a pair of lateral columns, and lateral column is stretched out obliquely upward, and its end is connected by cross bar, and cross bar is provided with handrail, leads to
Cross handrail and promote crossbearer movement.
5. rail lip milling attachment according to claim 1, it is characterised in that：
There is installing plate, installing plate is provided with connecting rod, and connecting rod stretches out laterally outside to installing plate, and mutual with installing plate on crossbearer
Vertically, connecting rod end is equiped with disk roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535791.7U CN206811195U (en) | 2017-05-13 | 2017-05-13 | Rail lip milling attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535791.7U CN206811195U (en) | 2017-05-13 | 2017-05-13 | Rail lip milling attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811195U true CN206811195U (en) | 2017-12-29 |
Family
ID=60755862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720535791.7U Expired - Fee Related CN206811195U (en) | 2017-05-13 | 2017-05-13 | Rail lip milling attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984853A (en) * | 2017-05-13 | 2017-07-28 | 孚克如姆智能科技（苏州）有限公司 | Rail lip milling attachment |
-
2017
- 2017-05-13 CN CN201720535791.7U patent/CN206811195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984853A (en) * | 2017-05-13 | 2017-07-28 | 孚克如姆智能科技（苏州）有限公司 | Rail lip milling attachment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20210513 |