CN102605687A - Surface milling machine for resin pad on convex block of track slab - Google Patents
Surface milling machine for resin pad on convex block of track slab Download PDFInfo
- Publication number
- CN102605687A CN102605687A CN2012101044084A CN201210104408A CN102605687A CN 102605687 A CN102605687 A CN 102605687A CN 2012101044084 A CN2012101044084 A CN 2012101044084A CN 201210104408 A CN201210104408 A CN 201210104408A CN 102605687 A CN102605687 A CN 102605687A
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- guide
- semicircular
- plate
- circular
- convex block
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Abstract
A surface milling machine for a resin pad on a convex block of a track slab comprises an electric wood miller. Mutually parallel guide bars are connected to a circular base of the electric wood miller. A backing plate is connected onto the two guide bars. Guide shafts perpendicular to a plane of the two guide bars are arranged on two sides of the backing plate. A guide wheel is disposed on each guide shaft. A rectangular profiling plate is connected with the backing plate. One side of the profiling plate is provided with a semicircular notch. A semicircular elongated hole concentric with the periphery of the semicircular notch is reserved on the profiling plate and on the side of the semicircular notch. The diameter of the guide wheels on the guide shafts below the backing plate is equal to the width of the semicircular elongated hole on the profiling plate, and the guide wheels on the guide shafts below the backing plate are arranged in the semicircular elongated hole on the profiling plate. The profiling plate matched with the semicircular convex block resin pad is connected with the backing plate of the electric wood miller, a plane milling cutter on an operating head of the electric wood miller can smooth the surface of the semicircular convex block resin pad when the electric wood miller slides along the semicircular profiling plate, and the surface of the convex block resin pad is level to the surface of the convex block and the surface of the track slab.
Description
Technical field
The present invention relates to a kind of aid of using in the construction of high-speed railway of laying, particularly a kind of resin mat surface Milling Machine of in the construction of laying high-speed railway, using during perfusion boss resin mat.
Background technology
The track plate is used to lay the high-speed railway ballastless track.There is semicircular groove at the two ends of track plate; The track plate is when laying; The cylindrical boss that matches with the semi-circular recesses at track plate two ends is arranged on the roadbed between the adjacent orbit plate; Boss is the important component part of ballastless track, and it is the ballastless track laying and the datum mark in whole correct time, and boss also can be resisted vertical and horizontal active force simultaneously.When laying the high-speed railway ballastless track; The surface of the surface of boss and track plate parallels; Between the semi-circular recesses of cylindrical boss and adjacent orbit plate certain clearance is arranged; To use the method preparing resin pad of perfusion in the gap between the semi-circular recesses of cylindrical boss and adjacent orbit plate; Be commonly referred to as the boss resin mat, the boss resin mat be clipped in boss and track plate semi-circular recesses protruding between the resin mat of semicircular arc in gap, the boss resin mat has certain mechanical strength and elasticity.The boss resin mat is to make with the method for perfusion, and perfusion rear boss resin is lined with the flat surface of spontaneous current, and the surface and the horizontal plane of boss resin mat nature levelling parallel.After laying the high-speed railway ballastless track, the surface of boss resin mat should parallel with the surface of boss surface and track plate.When on the straight way that is level basically, laying ballastless track; The surface of boss resin mat nature levelling is that the surface with boss surface and track plate parallels; But when on bend, laying ballastless track; Or when on the ramp, laying ballastless track; The surface of boss resin mat nature levelling and the surface of boss surface and track plate do not parallel, and need behind boss resin mat nature levelling, carry out cut to the surface of boss resin mat nature levelling again, and the boss resin mat surface and the surface of boss surface and track plate are paralleled.In the prior art; The special equipment of surface cut of boss resin mat not being processed; Is the method processing with the manual backing-off cutting of perching knife when cut is carried out on the surface of boss resin mat nature levelling, the boss resin mat has certain mechanical strength and elasticity, with the surface of the method processing boss resin of the manual backing-off cutting of the perching knife effort of taking a lot of work; Efficient is very low, and the presentation quality difference is difficult to meet design requirement.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned deficiency the track plate boss resin mat surface Milling Machine that propose a kind ofly to save labor, efficient is higher, presentation quality good, can meet design requirement.
The present invention realizes with following method.
Invention scheme of the present invention is: the power taking wood milling machine; The backup plate that mills at bakelite is connected with the imitative template that cooperates with semicircle boss resin mat; Bakelite mills when the edge is semicircle imitates the template slip; Bakelite mills the plain milling cutter on the working head, can scabble the surface of semicircle boss resin mat, and the surface of boss resin mat and the surface of boss surface and track plate are paralleled.
In order to realize the foregoing invention scheme, track plate boss resin mat surface Milling Machine has bakelite to mill, and bakelite is milled with circular base; There is the casing vertical with circular base the top of circular base, has motor, motor to be connected with the working head of annular distance in circular base downwards in the casing; Circular base is connected with two guide rods parallel to each other; Two guide rods belong to plane and circular base place plane parallel, are connected with backup plate on two guide rods, and the both sides of backup plate have and two vertical axis of guides in guide rods plane, place; On the axis of guide of backup plate below directive wheel is arranged; The backup plate that bakelite mills is connected with the imitative template of rectangle, and a side of imitative template has semi-circular indentation, on the imitative template, semi-circular indentation is other that the semicircle strip hole concentric with the circumference of semi-circular indentation arranged; Directive wheel diameter on the axis of guide of backup plate below matches with the width of imitative first circular strip hole of template, and the directive wheel on the axis of guide of backup plate below is in first circular strip hole of imitative template.
Before the use, the milling cutter of processing plane is installed on the working head that bakelite of the present invention mills.
During use; Be placed on the present invention the boss resin mat top of ballastless track nature levelling; The directive wheel that bakelite mills the backup plate below can slide in the semicircle strip hole on the imitative template, and bakelite mills when sliding in the semicircle strip hole of directive wheel on imitative template below the backup plate, and the milling cutter that bakelite mills also can slide along semicircle track; Let the size of semi-circular indentation of imitative template one side match with the size and the position of semicircle boss resin mat; When bakelite mills and slides along semicircle track, can be flat the surperficial milling of semicircle boss resin mat, the surface of boss resin mat and the surface of boss surface and track plate are paralleled.
The present invention has bakelite to mill; The backup plate that bakelite mills is connected with the imitative template that cooperates with semicircle boss resin mat; Bakelite mills when the edge is semicircle imitates the template slip; Bakelite mills the plain milling cutter on the working head, can scabble the surface of semicircle boss resin mat, and the surface of boss resin mat and the surface of boss surface and track plate are paralleled.When cut is carried out on the surface of boss resin mat nature levelling, save labor with the present invention, efficient is higher, presentation quality good, can meet design requirement.
Below in conjunction with accompanying drawing, the present invention is done explanation further.
Description of drawings
Fig. 1 is that the master of a kind of track plate boss resin mat surface Milling Machine of proposing according to invention scheme of the present invention looks sketch map;
Fig. 2 is that sketch map cuts open in the A-A office of Fig. 1.
The specific embodiment
Among Fig. 1, Fig. 2, track plate boss resin mat surface Milling Machine has bakelite to mill 1, and bakelite is milled with circular base 2; There is the casing vertical with circular base 3 top of circular base, and motor (not drawing among the figure) is arranged in the casing, and motor is connected with the working head 4 of annular distance in circular base downwards; Circular base is connected with two guide rods 5,6 parallel to each other; Two guide rods belong to plane and circular base place plane parallel, are connected with backup plate 7 on two guide rods, and the both sides of backup plate have and two vertical axis of guides 8,9 in guide rods plane, place; On the axis of guide of backup plate below directive wheel 10 is arranged; The backup plate that bakelite mills is connected with the imitative template 11 of rectangle, and a side of imitative template has semi-circular indentation 12, on the imitative template, semi-circular indentation is other that the semicircle strip hole 13 concentric with the circumference of semi-circular indentation arranged; Directive wheel diameter on the axis of guide of backup plate below matches with the width of imitative first circular strip hole of template, and the directive wheel on the axis of guide of backup plate below is in first circular strip hole of imitative template.
Claims (1)
1. a track plate boss resin mat surface Milling Machine has bakelite to mill, and bakelite is milled with circular base; There is the casing vertical with circular base the top of circular base, has motor, motor to be connected with the working head of annular distance in circular base downwards in the casing; Circular base is connected with two guide rods parallel to each other; Two guide rods belong to plane and circular base place plane parallel, are connected with backup plate on two guide rods, it is characterized in that: the both sides of backup plate have and two vertical axis of guides in guide rods plane, place; On the axis of guide of backup plate below directive wheel is arranged; The backup plate that bakelite mills is connected with the imitative template of rectangle, and a side of imitative template has semi-circular indentation, on the imitative template, semi-circular indentation is other that the semicircle strip hole concentric with the circumference of semi-circular indentation arranged; Directive wheel diameter on the axis of guide of backup plate below matches with the width of imitative first circular strip hole of template, and the directive wheel on the axis of guide of backup plate below is in first circular strip hole of imitative template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101044084A CN102605687A (en) | 2012-04-11 | 2012-04-11 | Surface milling machine for resin pad on convex block of track slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101044084A CN102605687A (en) | 2012-04-11 | 2012-04-11 | Surface milling machine for resin pad on convex block of track slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102605687A true CN102605687A (en) | 2012-07-25 |
Family
ID=46523422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101044084A Pending CN102605687A (en) | 2012-04-11 | 2012-04-11 | Surface milling machine for resin pad on convex block of track slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102605687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866662A (en) * | 2012-12-14 | 2014-06-18 | 昆明中铁大型养路机械集团有限公司 | Small milling device for high-speed ballastless track |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2481169A1 (en) * | 1980-04-28 | 1981-10-30 | Perez Francois | Miller with adjustable radial tool offset - has tool spindle offset in casing itself offset rotatably in adaptor plate |
| CN202543751U (en) * | 2012-04-11 | 2012-11-21 | 中国建筑第五工程局有限公司 | Surface milling machine for lug boss resin pad for track slab |
-
2012
- 2012-04-11 CN CN2012101044084A patent/CN102605687A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2481169A1 (en) * | 1980-04-28 | 1981-10-30 | Perez Francois | Miller with adjustable radial tool offset - has tool spindle offset in casing itself offset rotatably in adaptor plate |
| CN202543751U (en) * | 2012-04-11 | 2012-11-21 | 中国建筑第五工程局有限公司 | Surface milling machine for lug boss resin pad for track slab |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866662A (en) * | 2012-12-14 | 2014-06-18 | 昆明中铁大型养路机械集团有限公司 | Small milling device for high-speed ballastless track |
| CN103866662B (en) * | 2012-12-14 | 2015-09-16 | 昆明中铁大型养路机械集团有限公司 | The small-sized milling device of a kind of high speed non-fragment orbit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120725 |