CN104480818A - External support rod of grinding wheel preposed wedge type fat edge grinding machine - Google Patents
External support rod of grinding wheel preposed wedge type fat edge grinding machine Download PDFInfo
- Publication number
- CN104480818A CN104480818A CN201410757316.5A CN201410757316A CN104480818A CN 104480818 A CN104480818 A CN 104480818A CN 201410757316 A CN201410757316 A CN 201410757316A CN 104480818 A CN104480818 A CN 104480818A
- Authority
- CN
- China
- Prior art keywords
- external bracing
- external support
- support rod
- main shaft
- road wheel
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an external support rod of a grinding wheel preposed wedge type fat edge grinding machine. The external support rod of the grinding wheel preposed wedge type fat edge grinding machine comprises walking wheels and two external support rod bodies, wherein the head part of each external support rod body is provided with an external support main shaft; a through hole is formed in each walking wheel; one walking wheel sleeves each external support main shaft by the corresponding through hole; the external support main shafts are connected with the walking wheels by bearings; a nut is arranged at the external end of each external support main shaft for fixing the inner ring of the corresponding bearing and the corresponding walking wheel. According to the external support rod of the grinding wheel preposed wedge type fat edge grinding machine disclosed by the invention, by the rolling of the walking wheels on the external support rod bodies on another base rail, operators only need to control the front and back walking of equipment without controlling the walking in a vertical direction, so that the operation difficulty of the operators is reduced.
Description
Technical field
The present invention relates to track routes rail lip grinding apparatus field, refer in particular to a kind of emery wheel preposition wedge block-shaped fat edges sander external bracing bar.
Background technology
In prior art, as shown in Figure 1, before and after operating personnel's held by both hands, handle promotion prior art makes road wheel roll on rail surface, grinder buffing rail medial surface, emery wheel is in bruting process, operating personnel should control direction of advance, control emery wheel and rail angle again, operation is unstable, for this reason, we have developed a kind of at Shelf External design external bracing bar, are rolled on another stock rail by the road wheel on external bracing bar, make operating personnel only need traveling before and after control appliance, do not need to control vertical direction.
Summary of the invention
The present invention seeks to provide a kind of a kind of emery wheel preposition wedge block-shaped fat edges sander external bracing bar not needing to control vertical direction to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of emery wheel preposition wedge block-shaped fat edges sander external bracing bar, comprises road wheel, external bracing bar; Described external bracing bar is provided with two; The head of described every root external bracing bar is provided with external bracing main shaft; Described road wheel is provided with through hole, and described road wheel is set on each external bracing main shaft by through hole respectively; Described external bracing main shaft and road wheel are linked together by bearing; The outer end of described external bracing main shaft is provided with nut, for inner ring and the road wheel of rigid bearing.
Preferably, described two external bracing bars are linked together by some connecting rods, and described two external bracing bars be arranged in parallel.
Preferably, described bearing is separately positioned on the left and right sides of road wheel inside, and the centre of described through hole is little, and both sides are large, for the outer ring of rigid bearing.
Preferably, the outside of described two bearings is respectively arranged with dust washer, prevents grieshoch from entering road wheel inside, reduces the application life of bearing.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Emery wheel of the present invention preposition wedge block-shaped fat edges sander external bracing bar is rolled on another stock rail by the road wheel on external bracing bar, operating personnel are made only to need traveling before and after control appliance, do not need to control vertical direction, reduce the operation easier of operating personnel.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the preposition wedge block-shaped fat edges of the emery wheel described in prior art sander top view;
Accompanying drawing 2 is the structural representation of emery wheel of the present invention preposition wedge block-shaped fat edges sander external bracing bar;
Accompanying drawing 3 is the partial view in emery wheel of the present invention preposition wedge block-shaped fat edges sander external bracing bar Fig. 2;
Accompanying drawing 4 is the scheme of installation of emery wheel of the present invention preposition wedge block-shaped fat edges sander external bracing bar;
Wherein: 1, external bracing main shaft; 2 road wheels; 3, dust washer; 4, bearing; 5, external bracing bar; 6, nut; 7, connecting rod.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 2-4 is emery wheel of the present invention preposition wedge block-shaped fat edges sander external bracing bar, comprises road wheel 2, external bracing bar 5; Described external bracing bar 5 is provided with two, and described two external bracing bars 5 are linked together by some connecting rods 7, and described two external bracing bars 5 be arranged in parallel; The head of described every root external bracing bar 5 is provided with external bracing main shaft 1; Described road wheel 2 is provided with through hole, and described road wheel 2 is set on each external bracing main shaft 1 by through hole respectively; Described external bracing main shaft 1 and road wheel 2 are linked together by bearing 4, and described bearing 4 is separately positioned on the left and right sides of road wheel 2 inside; The centre of described through hole is little, and both sides are large, for the outer ring of rigid bearing 4; The outer end of described external bracing main shaft 1 is provided with nut 6, for inner ring and the road wheel 2 of rigid bearing 4; The outside of described two bearings 4 is respectively arranged with dust washer 3, prevents grieshoch from entering road wheel 2 inner, reduces the application life of bearing 4;
During use: emery wheel prefix type fat edges sander external bracing bar and frame are fixed together, two road wheels 2 on left and right rows travelling wheel on emery wheel prefix type fat edges sander and emery wheel prefix type fat edges sander external bracing bar are rolled simultaneously on rail, operating personnel only need traveling before and after control appliance, do not need to control vertical direction.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Emery wheel of the present invention preposition wedge block-shaped fat edges sander external bracing bar is rolled on another stock rail by the road wheel on external bracing bar, operating personnel are made only to need traveling before and after control appliance, do not need to control vertical direction, reduce the operation easier of operating personnel.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. an emery wheel preposition wedge block-shaped fat edges sander external bracing bar, is characterized in that: comprise road wheel, external bracing bar; Described external bracing bar is provided with two; The head of described every root external bracing bar is provided with external bracing main shaft; Described road wheel is provided with through hole, and described road wheel is set on each external bracing main shaft by through hole respectively; Described external bracing main shaft and road wheel are linked together by bearing; The outer end of described external bracing main shaft is provided with nut, for inner ring and the road wheel of rigid bearing.
2. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander external bracing bar, is characterized in that: described two external bracing bars are linked together by some connecting rods, and described two external bracing bars be arranged in parallel.
3. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander external bracing bar, it is characterized in that: described bearing is separately positioned on the left and right sides of road wheel inside, the centre of described through hole is little, and both sides are large, for the outer ring of rigid bearing.
4. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander external bracing bar, is characterized in that: the outside of described two bearings is respectively arranged with dust washer, prevents grieshoch from entering road wheel inside, reduces the application life of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757316.5A CN104480818A (en) | 2014-12-12 | 2014-12-12 | External support rod of grinding wheel preposed wedge type fat edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757316.5A CN104480818A (en) | 2014-12-12 | 2014-12-12 | External support rod of grinding wheel preposed wedge type fat edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104480818A true CN104480818A (en) | 2015-04-01 |
Family
ID=52755416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757316.5A Pending CN104480818A (en) | 2014-12-12 | 2014-12-12 | External support rod of grinding wheel preposed wedge type fat edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104480818A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032829A (en) * | 1987-08-31 | 1989-05-10 | 洛兰姆道路维修有限公司 | Rail grinding machine |
| CN1309208A (en) * | 2000-02-16 | 2001-08-22 | 罗贝尔铁路建筑机械有限责任公司 | Device for grinding rail |
| JP2004300667A (en) * | 2003-03-28 | 2004-10-28 | Railway Technical Res Inst | Rail correction device and railroad coach |
| CN2659938Y (en) * | 2003-12-11 | 2004-12-01 | 彭连弟 | Switch dresser |
| CN2797424Y (en) * | 2005-06-29 | 2006-07-19 | 周静 | Iron rail fat edge cutter |
| CN201530966U (en) * | 2009-06-15 | 2010-07-21 | 陈小群 | Steel rail grinding device |
| CN204356599U (en) * | 2014-12-12 | 2015-05-27 | 苏州路云机电设备有限公司 | A kind of emery wheel preposition wedge block-shaped fat edges sander external bracing bar |
-
2014
- 2014-12-12 CN CN201410757316.5A patent/CN104480818A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032829A (en) * | 1987-08-31 | 1989-05-10 | 洛兰姆道路维修有限公司 | Rail grinding machine |
| CN1309208A (en) * | 2000-02-16 | 2001-08-22 | 罗贝尔铁路建筑机械有限责任公司 | Device for grinding rail |
| JP2004300667A (en) * | 2003-03-28 | 2004-10-28 | Railway Technical Res Inst | Rail correction device and railroad coach |
| CN2659938Y (en) * | 2003-12-11 | 2004-12-01 | 彭连弟 | Switch dresser |
| CN2797424Y (en) * | 2005-06-29 | 2006-07-19 | 周静 | Iron rail fat edge cutter |
| CN201530966U (en) * | 2009-06-15 | 2010-07-21 | 陈小群 | Steel rail grinding device |
| CN204356599U (en) * | 2014-12-12 | 2015-05-27 | 苏州路云机电设备有限公司 | A kind of emery wheel preposition wedge block-shaped fat edges sander external bracing bar |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |