CN104400577A - Auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine - Google Patents
Auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine Download PDFInfo
- Publication number
- CN104400577A CN104400577A CN201410757319.9A CN201410757319A CN104400577A CN 104400577 A CN104400577 A CN 104400577A CN 201410757319 A CN201410757319 A CN 201410757319A CN 104400577 A CN104400577 A CN 104400577A
- Authority
- CN
- China
- Prior art keywords
- auxiliary positioning
- block
- wheel
- shaft
- positioning 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/14—Single-purpose machines or devices for grinding slideways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine. The auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine comprises a shaft and support blocks; the support blocks are respectively arranged outside two ends of the machine frame; the center of the upper end surface of each support block is provided with a stepped through hole; the upper side of each support block is provided with two parallel pin holes; the shaft is stepped and comprises a shaft head, a shaft body and a shaft tail; the shaft body is arranged inside the stepped through hole of each support block; the shaft head is provided with a positioning pin; the shaft tail is sleeved with a bearing; the external end of the shaft tail is further provided with a nut; the positioning pin is able to adjust the upper and lower positions of the shaft by being arranged into two different pin holes, so as to stretch out and retract the auxiliary positioning wheel; the auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine synchronously fastens the bilateral sides of the steel rail via the auxiliary positioning wheel and the walking wheels, thus the operation is more stable when the work staff push the equipment to move forward and backward.
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 auxiliary positioning wheel.
Background technology
In prior art, as Figure 1-4, before and after operating personnel's held by both hands handle promote prior art road wheel is rolled on rail surface, grinder buffing rail medial surface, emery wheel in bruting process because road wheel is monolateral wheel, bruting process meeting sideslip, impact polishing precision, for this reason, we be have developed a kind of wheel by auxiliary positioning and step up rail two sides with road wheel, make equipment operating more stable, thus improve polishing precision.
Summary of the invention
The present invention seeks to provide a kind of emery wheel preposition wedge block-shaped fat edges sander auxiliary positioning to take turns 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 auxiliary positioning is taken turns, and comprises axle, back-up block; The two ends that described back-up block is separately positioned on frame are outside; The center of described each back-up block upper surface is provided with ladder hole; The upside of described each back-up block is provided with two pin-and-holes be arranged in parallel; Described axle is stepped, comprises spindle nose, axle body and axle tail; Described axle body is arranged in the ladder hole of each back-up block; Described spindle nose is provided with alignment pin; Described axle tail is arranged with bearing; The outer end of described axle tail is also provided with nut; Described alignment pin can the upper-lower position of regulating shaft by be arranged in two different pin-and-holes, realizes stretching out and contraction of auxiliary positioning wheel.
Preferably, described each back-up block and frame are by being welded to connect.
Preferably, described ladder hole is in vertically placing; Described two pin-and-holes between the upper and lower every setting, and pass perpendicularly through the macropore in ladder hole.
Preferably, described axle tail and bearing are linked together by insulating press boards and insulating base, and described insulating press boards is arranged on above bearing, and insulating base is arranged on below bearing, and insulating press boards, bearing and insulating base are fixed on axle by described mother and the shaft shoulder.
Preferably, described spindle nose is arranged on the macropore in ladder hole, and described alignment pin is arranged in the pin-and-hole of back-up block.
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 auxiliary positioning wheel and road wheel step up the two sides of rail simultaneously, and when operating personnel walk before and after pushing equipment, operation is more stable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the front view of the preposition wedge block-shaped fat edges of the emery wheel described in prior art sander;
Accompanying drawing 2 is the top view of the preposition wedge block-shaped fat edges of the emery wheel described in prior art sander;
Accompanying drawing 3 is the partial enlarged drawing in accompanying drawing 1;
Accompanying drawing 4 is the partial enlarged drawing in accompanying drawing 2;
Accompanying drawing 5 is the structural representation of emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel;
Accompanying drawing 6 is the first application structure schematic diagram of emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel;
Partial enlarged drawing when accompanying drawing 7 is the contraction state of the second application structure of emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel;
Partial enlarged drawing when accompanying drawing 8 is the state of stretching out of the second application structure of emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel;
Partial enlarged drawing when accompanying drawing 9 is the contraction state of emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel when being applied to the application of emery wheel preposition wedge block-shaped fat edges sander;
Partial enlarged drawing when accompanying drawing 10 is the stretch out state of emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel when being applied to the application of emery wheel preposition wedge block-shaped fat edges sander;
Wherein: 1, alignment pin; 2, axle; 3, insulating press boards; 4, bearing; 5, insulating base; 6, nut; 7, back-up block.
detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 5-10 is emery wheel of the present invention preposition wedge block-shaped fat edges sander auxiliary positioning wheel, comprises axle 2, back-up block 7; The two ends that described back-up block 7 is separately positioned on frame are outside, and described each back-up block 7 and frame are by being welded to connect; The center of described each back-up block 7 upper surface is provided with ladder hole, and described ladder hole is in vertically placing; The upside of described each back-up block 7 is provided with two pin-and-holes be arranged in parallel, and described two pin-and-holes between the upper and lower every setting, and pass perpendicularly through the macropore in ladder hole; Described axle 2 is stepped, comprises spindle nose, axle body and axle tail; Described axle body is arranged in the ladder hole of each back-up block 7; Described spindle nose is provided with alignment pin 1, described axle tail is arranged with bearing 4; Described axle tail and bearing 4 are linked together with axle tail by insulating press boards 3 and insulating base 5, and described insulating press boards 3 is arranged on above bearing 4, and insulating base 5 is arranged on below bearing 4; The outer end of described axle tail is also provided with nut 6, and insulating press boards 3, bearing 4 and insulating base 5 are fixed on axle 2 with the shaft shoulder by described female 6; Described spindle nose is arranged on the macropore in ladder hole, and described alignment pin 1 is arranged in the pin-and-hole of back-up block 7, and described alignment pin 1 can the upper-lower position of regulating shaft 2 by be arranged in two different pin-and-holes, realizes stretching out and contraction of auxiliary positioning wheel.
During use: during rail grinding, auxiliary positioning wheel is adjusted to the state of stretching out, make auxiliary positioning take turns the two sides of simultaneously stepping up rail with road wheel, when operating personnel walk before and after pushing equipment, operation is more stable; Track or level land when carrying out be adjusted to contraction state by auxiliary positioning wheel, be convenient to carry out; Arranged by seal and ensure that equipment and rail insulation, prevent processing accident.
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 auxiliary positioning wheel and road wheel step up the two sides of rail simultaneously, and when operating personnel walk before and after pushing equipment, operation is more stable.
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 (5)
1. an emery wheel preposition wedge block-shaped fat edges sander auxiliary positioning wheel, is characterized in that: comprise axle, back-up block; The two ends that described back-up block is separately positioned on frame are outside; The center of described each back-up block upper surface is provided with ladder hole; The upside of described each back-up block is provided with two pin-and-holes be arranged in parallel; Described axle is stepped, comprises spindle nose, axle body and axle tail; Described axle body is arranged in the ladder hole of each back-up block; Described spindle nose is provided with alignment pin; Described axle tail is arranged with bearing; The outer end of described axle tail is also provided with nut; Described alignment pin can the upper-lower position of regulating shaft by be arranged in two different pin-and-holes, realizes stretching out and contraction of auxiliary positioning wheel.
2. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander auxiliary positioning wheel, is characterized in that: described each back-up block and frame are by being welded to connect.
3. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander auxiliary positioning wheel, is characterized in that: described ladder hole is in vertically placing; Described two pin-and-holes between the upper and lower every setting, and pass perpendicularly through the macropore in ladder hole.
4. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander auxiliary positioning wheel, it is characterized in that: described axle tail and bearing are linked together by insulating press boards and insulating base, described insulating press boards is arranged on above bearing, insulating base is arranged on below bearing, and insulating press boards, bearing and insulating base are fixed on axle by described mother and the shaft shoulder.
5. emery wheel according to claim 1 preposition wedge block-shaped fat edges sander auxiliary positioning wheel, it is characterized in that: described spindle nose is arranged on the macropore in ladder hole, described alignment pin is arranged in the pin-and-hole of back-up block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757319.9A CN104400577A (en) | 2014-12-12 | 2014-12-12 | Auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757319.9A CN104400577A (en) | 2014-12-12 | 2014-12-12 | Auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400577A true CN104400577A (en) | 2015-03-11 |
Family
ID=52638276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757319.9A Pending CN104400577A (en) | 2014-12-12 | 2014-12-12 | Auxiliary positioning wheel of grinding wheel pre-posed wedge type fat edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400577A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004300667A (en) * | 2003-03-28 | 2004-10-28 | Railway Technical Res Inst | Rail correction device and railroad coach |
| CN202088801U (en) * | 2011-06-03 | 2011-12-28 | 黄石邦柯科技股份有限公司 | Eccentric shaft type guide wheel device |
| CN102623921A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司朝阳供电公司 | Porcelain bottle shifter |
| CN203316519U (en) * | 2013-05-28 | 2013-12-04 | 上海宝锋工程技术有限公司 | Guide wheel device of coil car |
| CN104400576A (en) * | 2014-12-08 | 2015-03-11 | 苏州路云机电设备有限公司 | Assistant positioning wheel of front-mounted grinding wheel type grinding machine for flat edge |
| CN204321777U (en) * | 2014-12-12 | 2015-05-13 | 苏州路云机电设备有限公司 | A kind of emery wheel preposition wedge block-shaped fat edges sander auxiliary positioning wheel |
| CN204321776U (en) * | 2014-12-08 | 2015-05-13 | 苏州路云机电设备有限公司 | A kind of emery wheel prefix type fat edges sander auxiliary positioning wheel |
-
2014
- 2014-12-12 CN CN201410757319.9A patent/CN104400577A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004300667A (en) * | 2003-03-28 | 2004-10-28 | Railway Technical Res Inst | Rail correction device and railroad coach |
| CN202088801U (en) * | 2011-06-03 | 2011-12-28 | 黄石邦柯科技股份有限公司 | Eccentric shaft type guide wheel device |
| CN102623921A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司朝阳供电公司 | Porcelain bottle shifter |
| CN203316519U (en) * | 2013-05-28 | 2013-12-04 | 上海宝锋工程技术有限公司 | Guide wheel device of coil car |
| CN104400576A (en) * | 2014-12-08 | 2015-03-11 | 苏州路云机电设备有限公司 | Assistant positioning wheel of front-mounted grinding wheel type grinding machine for flat edge |
| CN204321776U (en) * | 2014-12-08 | 2015-05-13 | 苏州路云机电设备有限公司 | A kind of emery wheel prefix type fat edges sander auxiliary positioning wheel |
| CN204321777U (en) * | 2014-12-12 | 2015-05-13 | 苏州路云机电设备有限公司 | A kind of emery wheel preposition wedge block-shaped fat edges sander auxiliary positioning wheel |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
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| WD01 | Invention patent application deemed withdrawn after publication |