CN103273141B - The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter - Google Patents
The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter Download PDFInfo
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- CN103273141B CN103273141B CN201310220762.8A CN201310220762A CN103273141B CN 103273141 B CN103273141 B CN 103273141B CN 201310220762 A CN201310220762 A CN 201310220762A CN 103273141 B CN103273141 B CN 103273141B
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Abstract
The present invention relates to a kind of cutting element, a kind of parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter specifically, before pushing away knurl, first top cutter is placed on score-rail top, left and right broadsword advances in the kidney-shaped installing hole of cutter both sides, top respectively by the first bearing pin, the first axle sleeve and the second bearing pin, the second axle sleeve, then the handle at cutter two ends, top is screwed off locking; 3rd bearing pin inserts in the installing hole of right broadsword and bed plate, hangs cutter action and completes; The mode that have employed split parallel-moving type achieves the extension cutter that pushes away celectome and gets cutter, the top cutter of celectome, left broadsword, right broadsword and the bed plate various piece in extension cutter process that pushes away of the present invention can translation be arranged on score-rail successively, avoid and use rotating suspension can not hang over problem on score-rail by pushing away celectome by mode, and in the process of getting cutter, all parts is also the mode dismantled by translation, leaves score-rail successively.
Description
Technical field
The present invention relates to a kind of cutting element, a kind of parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter specifically.
Background technology
Grooved rail can avoid traditional rail to affect the disadvantage of other vehicle pass-throughs, have that running noises is low, riding stability is strong, vehicle operating cost is low, realize the features such as green low-carbon traffic, represent the direction of future city track traffic development, there are good market prospects.In the process of construction of grider rail circuit, the welding of rail must be carried out.Usually pulse flash welding connection technology is adopted at home.And the overlap produced in rail welding process must be removed, mostly adopting after present rail welding first with pushing away celectome by after the removing of the major part of overlap, then adopting the method for manual polishing.
Push away in celectome technology existing, as Chinese patent CN200820159630.3 and 201120061642.4, disclose two kinds effectively can remove common rail overlap push away celectome.The celectome that pushes away of existing common rail is made up of locking members such as top cutter, left broadsword, right broadsword, bearing pin, pin handle, hooks.Top cutter, left broadsword, right broadsword pinned connection get up, and its cutting edge forms the cross sectional shape of rail, but larger than rail section size.But when current common rail pushes away celectome as being directly used as the removing of score-rail overlap, because grider rail and existing common rail top in comparison are asymmetric groove portion shapes, tread and the flange of rail asymmetric, and the flange of rail is wider, the hinging rotary mechanism that common rail pushes away celectome hangs on score-rail by being difficult to make to push away celectome, if adjustment increases the gap of cutting edge and rail, perhaps original rotating mechanism can be utilized to make to push away celectome to be hung on score-rail, if but the excesssive gap of cutting edge and rail, the overlap postponed is by blocked up, the cost of manual polishing will increase, now just lose the meaning using and push away celectome, maybe after pushing away celectome removing overlap, tensioner is pushed away celectome cutting edge by the overlap of staying on rail, the handle hook be connected on right broadsword is caused to be difficult to be spun out from the groove of grider rail by top cutter by rotating, cause that to get cutter very difficult.If what use common rail pushes away celectome, get cutter by making the extension cutter in site operation process and be difficult to realize, cannot ensure to push away completing smoothly of knurl operation.
Summary of the invention
In order to overcome that existing grider rail pushes away that celectome exists push away knurl time cannot conveniently hang cutter and push away knurl after cannot get the phenomenon of cutter, now propose a kind of installation especially, the parallel-moving type being applicable to score-rail of convenient disassembly push away celectome and hang cutter and get the method for cutter.
Concrete scheme of the present invention is as follows:
The parallel-moving type being applicable to score-rail pushes away celectome, comprise top cutter, left broadsword, right broadsword and bed plate, it is left that described left broadsword and right broadsword are separately positioned on top cutter, right both sides, bed plate is positioned at below the cutter of top, it is characterized in that: cutter two ends, described top are provided with kidney-shaped installing hole, cutter two ends, described top are provided with handle, the buckle for set lever is provided with below handle, described left broadsword and right broadsword have installing hole respectively, described first bearing pin and the first axle sleeve pass and are fixed in left broadsword installing hole, described second bearing pin and the second axle sleeve pass this installing hole and are fixed in right broadsword hole, described left broadsword is advanced by the first bearing pin and the first axle sleeve and pushes up in the installing hole of cutter one end, right broadsword is advanced by the second bearing pin and the second axle sleeve and pushes up in cutter other end installing hole, described left broadsword is connected with bed plate, the right-hand member of described bed plate and right broadsword lower end are by the 3rd pinned connection.
Described left broadsword is fixedly connected with bed plate.
Described right broadsword and bed plate pass through pinned connection.
The cutter hub of described top cutter, left broadsword, right broadsword and bed plate is provided with cutting edge, and described each cutting edge forms score-rail cross sectional shape.
Described handle is connected with top cutter by connector.
Described buckle is positioned at cutter lower end, top.
Groove is provided with in the middle part of described left broadsword and right broadsword.
The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter, it is characterized in that: before pushing away knurl, first top cutter is placed on score-rail top, left and right broadsword advances in the kidney-shaped installing hole of cutter both sides, top respectively by the first bearing pin, the first axle sleeve and the second bearing pin, the second axle sleeve, then the handle at cutter two ends, top is screwed off locking; 3rd bearing pin inserts in the installing hole of right broadsword and bed plate, hangs cutter action and completes; Pushing away after knurl completes, the handle at cutter two ends, top being outwarded winding from buckle, the 3rd bearing pin is taken off simultaneously, now left broadsword and bed plate are removed to left simultaneously, right broadsword is removed to right translation, is then upwards removed above score-rail by top cutter, gets cutter action and completes.
The high temperature now produced because of welding push away on celectome owing to can be delivered to, so it is higher to push away celectome each cutter hub temperature, workman can be hooked in groove place on left broadsword and right broadsword with the instrument being similar to hook and so on, by left broadsword, right broadsword, be separated with top cutter, in order to avoid scald.
The invention has the advantages that:
1, the left broadsword of celectome, the right broadsword of pushing away of the present invention is demountable structure with top cutter, push away celectome when taking off from score-rail, left broadsword and right broadsword can directly leave from the translation of score-rail two ends, avoid the existing celectome that pushes away and rely on rotating shaft to rotate the problem being difficult to leave score-rail.
2, cutter two ends, top of the present invention are provided with handle, and left broadsword and right broadsword can be locked with top cutter by handle.Common push away celectome retaining mechanism be utilize handle to tangle bed plate and right broadsword couple together by principle that bed plate bearing pin rotates through dead point, and the present invention directly utilizes to compress after under rotatable handle in buckle that then axle sleeve fixing on the broadsword of left and right be stuck in below the cutter of top.So handle will cause top cutter to be difficult to pull out in the groove of score-rail because of the tensioner of overlap.
3, the left broadsword of the present invention and bed plate are that integral type structure can reduce by an action, the situation of relatively scalding when particularly getting cutter when hanging cutter and getting cutter.
4, the left broadsword of the present invention and bed plate are for making the manufacturing convenient when being flexibly connected, and reduce costs, during extension cutter, left broadsword first hangs up, and bed plate screws on again, space is comparatively large, can facilitate, first screw off bed plate when getting cutter when hanging cutter, contact surface can reduce, and frictional force is little, and left cutter conveniently pulls open.
5, the groove be arranged in the middle part of left broadsword and right broadsword can facilitate workman to use instrument left broadsword and right broadsword to be separated from score-rail.
6, the mode that present invention employs split parallel-moving type achieves the extension cutter that pushes away celectome and gets cutter, the top cutter pushing away celectome of the present invention, left broadsword, right broadsword and bed plate various piece in extension cutter process can translation be arranged on score-rail successively, avoid and use rotating suspension can not hang over problem on score-rail by pushing away celectome by mode, and in the process of getting cutter, all parts is also the mode dismantled by translation, leave score-rail successively, it also avoid the mode using and rotate and get cutter, so just can avoid the irregularly shaped of score-rail, thus realize getting cutter fast and hanging cutter.
Accompanying drawing explanation
Fig. 1 is that existing common rail pushes away celectome structural representation.
Fig. 2 is front view of the present invention.
Fig. 3 is left view of the present invention.
Fig. 4 is perspective view of the present invention.
Fig. 5 is that the present invention is separated rear structural representation.
In accompanying drawing: top cutter 1, left broadsword 2, right broadsword 3, bed plate 4, installing hole 5, handle 6, buckle 7, the first bearing pin 8, first axle sleeve 9, second bearing pin 10, second axle sleeve the 11, three bearing pin 12, connector 13, groove 14.
Detailed description of the invention
Embodiment 1
The parallel-moving type being applicable to score-rail pushes away celectome, comprise top cutter 1, left broadsword 2, right broadsword 3 and bed plate 4, it is left that described left broadsword 2 and right broadsword 3 are separately positioned on top cutter 1, right both sides, bed plate 4 is positioned at below the cutter 1 of top, cutter 1 two ends, described top are provided with kidney-shaped installing hole, cutter 1 two ends, described top are provided with handle 6, the buckle 7 for set lever 6 is provided with below handle 6, described left broadsword 2 has installing hole 5 respectively with right broadsword 3, described first bearing pin 8 and the first axle sleeve 9 pass and are fixed in left broadsword 2 installing hole 5, described second bearing pin 10 and the second axle sleeve 11 pass and are fixed in right broadsword 3 hole, described left broadsword 2 is advanced by the first bearing pin 8 and the first axle sleeve 9 and pushes up in cutter 1 one end installing hole 5, right broadsword 3 is advanced by the second bearing pin 10 and the second axle sleeve 11 and pushes up in cutter 1 other end installing hole 5, described left broadsword 2 is connected with bed plate 4, the right-hand member of described bed plate 4 is connected by the 3rd bearing pin 12 with right broadsword 3 lower end.The cutter hub of top cutter 1, left broadsword 2, right broadsword 3 and bed plate 4 is provided with cutting edge, and described each cutting edge forms score-rail cross sectional shape.Handle 6 is connected with top cutter 1 by connector 13.Buckle 7 is positioned at cutter 1 lower end, top.Groove 14 is provided with in the middle part of left broadsword 2 and right broadsword 3.The left broadsword of celectome, the right broadsword of pushing away of the present invention is demountable structure with top cutter, push away celectome when taking off from score-rail, left broadsword and right broadsword can directly leave from the translation of score-rail two ends, avoid the existing celectome that pushes away and rely on rotating shaft to rotate the problem being difficult to leave score-rail.
Embodiment 2
The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter, it is characterized in that: before pushing away knurl, first top cutter 1 is placed on score-rail top, left and right broadsword 3 advances in the kidney-shaped installing hole of cutter 1 both sides, top respectively by the first bearing pin 8, first axle sleeve 9 and the second bearing pin 10, second axle sleeve 11, then the handle 6 at cutter 1 two ends, top is screwed off locking; 3rd bearing pin 12 inserts right broadsword 3 with in the installing hole 5 of bed plate 4, hangs cutter action and completes; Pushing away after knurl completes, the handle 6 at cutter 1 two ends, top being outwarded winding from buckle 7, the 3rd bearing pin 12 is taken off simultaneously, now left broadsword 2 and bed plate 4 are removed to left simultaneously, right broadsword 3 is removed to right translation, is then upwards removed above score-rail by top cutter 1, gets cutter action and completes.The mode that present invention employs split parallel-moving type achieves the extension cutter that pushes away celectome and gets cutter, the top cutter 1 pushing away celectome of the present invention, left broadsword 2, right broadsword 3 and bed plate 4 various piece in extension cutter process can translation be arranged on score-rail successively, avoid and use rotating suspension can not hang over problem on score-rail by pushing away celectome by mode, and in the process of getting cutter, all parts is also the mode dismantled by translation, leave score-rail successively, it also avoid the mode using and rotate and get cutter, so just can avoid the irregularly shaped of score-rail, thus realize getting cutter fast and hanging cutter.
Embodiment 3
A kind of parallel-moving type being applicable to score-rail pushes away celectome, comprise top cutter 1, left broadsword 2, right broadsword 3 and bed plate 4, it is left that described left broadsword 2 and right broadsword 3 are separately positioned on top cutter 1, right both sides, bed plate 4 is positioned at below the cutter 1 of top, it is characterized in that: cutter 1 two ends, described top are provided with kidney-shaped installing hole, cutter 1 two ends, described top are provided with handle 6, the buckle 7 for set lever 6 is provided with below handle 6, described left broadsword 2 has installing hole 5 respectively with right broadsword 3, described first bearing pin 8 and the first axle sleeve 9 pass and are fixed in left broadsword 2 installing hole 5, described second bearing pin 10 and the second axle sleeve 11 pass this installing hole 5 and are fixed in right broadsword 3 hole, described left broadsword 2 is advanced by the first bearing pin 8 and the first axle sleeve 9 and pushes up in cutter 1 one end installing hole 5, right broadsword 3 is advanced by the second bearing pin 10 and the second axle sleeve 11 and pushes up in cutter 1 other end installing hole 5, described left broadsword 2 is connected with bed plate 4, the right-hand member of described bed plate 4 is connected by the 3rd bearing pin 12 with right broadsword 3 lower end.Described right broadsword 3 passes through pinned connection with bed plate 4.The cutter hub of top cutter 1, left broadsword 2, right broadsword 3 and bed plate 4 is provided with cutting edge, and described each cutting edge forms score-rail cross sectional shape.Handle 6 is connected with top cutter 1 by connector 13.Buckle 7 is positioned at cutter 1 lower end, top.Groove 14 is provided with in the middle part of left broadsword 2 and right broadsword 3.The left broadsword of celectome, the right broadsword of pushing away of the present invention is demountable structure with top cutter, push away celectome when taking off from score-rail, left broadsword and right broadsword can directly leave from the translation of score-rail two ends, avoid the existing celectome that pushes away and rely on rotating shaft to rotate the problem being difficult to leave score-rail.
The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter, it is characterized in that: before pushing away knurl, first top cutter 1 is placed on score-rail top, left and right broadsword 3 advances in the kidney-shaped installing hole of cutter 1 both sides, top respectively by the first bearing pin 8, first axle sleeve 9 and the second bearing pin 10, second axle sleeve 11, then the handle 6 at cutter 1 two ends, top is screwed off locking; 3rd bearing pin 12 inserts right broadsword 3 with in the installing hole 5 of bed plate 4, hangs cutter action and completes; Pushing away after knurl completes, the handle 6 at cutter 1 two ends, top being outwarded winding from buckle 7, the 3rd bearing pin 12 is taken off simultaneously, now left broadsword 2 and bed plate 4 are removed to left simultaneously, right broadsword 3 is removed to right translation, is then upwards removed above score-rail by top cutter 1, gets cutter action and completes.
The high temperature now produced because of welding push away on celectome owing to can be delivered to, so it is higher to push away celectome each cutter hub temperature, workman can be hooked in groove 14 place on left broadsword 2 and right broadsword 3 with the instrument being similar to hook and so on, by left broadsword 2, right broadsword 3, be separated with top cutter 1, in order to avoid scald.The mode that present invention employs split parallel-moving type achieves the extension cutter that pushes away celectome and gets cutter, the top cutter pushing away celectome of the present invention, left broadsword, right broadsword and bed plate various piece in extension cutter process can translation be arranged on score-rail successively, avoid and use rotating suspension can not hang over problem on score-rail by pushing away celectome by mode, and in the process of getting cutter, all parts is also the mode dismantled by translation, leave score-rail successively, it also avoid the mode using and rotate and get cutter, so just can avoid the irregularly shaped of score-rail, thus realize getting cutter fast and hanging cutter.
Claims (8)
1. the parallel-moving type being applicable to score-rail pushes away celectome, comprise top cutter (1), left broadsword (2), right broadsword (3) and bed plate (4), it is left that described left broadsword (2) and right broadsword (3) are separately positioned on top cutter (1), right both sides, bed plate (4) is positioned at below, top cutter (1), it is characterized in that: cutter (1) two ends, described top are provided with kidney-shaped installing hole, cutter (1) two ends, described top are provided with handle (6), handle (6) below is provided with the buckle (7) for set lever (6), described left broadsword (2) and right broadsword (3) have installing hole (5) respectively, first bearing pin (8) and the first axle sleeve (9) pass and are fixed in left broadsword (2) installing hole (5), second bearing pin (10) and the second axle sleeve (11) pass and are fixed in the described installing hole (5) of right broadsword (3), described left broadsword (2) is advanced by the first bearing pin (8) and the first axle sleeve (9) pushes up in the kidney-shaped installing hole of cutter (1) one end, right broadsword (3) is advanced by the second bearing pin (10) and the second axle sleeve (11) and pushes up in cutter (1) other end kidney-shaped installing hole, described left broadsword (2) is connected with bed plate (4), the right-hand member of described bed plate (4) is connected by the 3rd bearing pin (12) with right broadsword (3) lower end.
2. the parallel-moving type being applicable to score-rail according to claim 1 pushes away celectome, it is characterized in that: described left broadsword (2) is fixedly connected with or adopts fixed pin shaft hinged with bed plate (4).
3. the parallel-moving type being applicable to score-rail according to claim 1 pushes away celectome, it is characterized in that: described left broadsword (2) and bed plate (4) pass through pinned connection.
4. the parallel-moving type being applicable to score-rail according to claim 1 pushes away celectome, it is characterized in that: the cutter hub of described top cutter (1), left broadsword (2), right broadsword (3) and bed plate (4) is provided with cutting edge, described each cutting edge forms score-rail cross sectional shape.
5. the parallel-moving type being applicable to score-rail according to claim 4 pushes away celectome, it is characterized in that: described handle (6) is connected with top cutter (1) by connector (13).
6. the parallel-moving type being applicable to score-rail according to claim 5 pushes away celectome, it is characterized in that: described buckle (7) is positioned at cutter (1) lower end, top.
7. the parallel-moving type being applicable to score-rail according to claim 6 pushes away celectome, it is characterized in that: described left broadsword (2) and right broadsword (3) middle part are provided with groove (14).
8. the parallel-moving type being applicable to score-rail according to claim 1-7 any one pushes away the method that celectome is hung cutter and got cutter, it is characterized in that: before pushing away knurl, first will push up cutter (1) and be placed on score-rail top, left and right broadsword (3) advances in the kidney-shaped installing hole of cutter (1) both sides, top respectively by the first bearing pin (8), the first axle sleeve (9) and the second bearing pin (10), the second axle sleeve (11), then the handle (6) pushing up cutter (1) two ends is screwed off locking; 3rd bearing pin (12) inserts right broadsword (3) with in the installing hole (5) of bed plate (4), hangs cutter action and completes; Pushing away after knurl completes, the handle (6) pushing up cutter (1) two ends is outwarded winding from buckle (7), 3rd bearing pin (12) is taken off simultaneously, now left broadsword (2) and bed plate (4) are removed to left simultaneously, right broadsword (3) is removed to right translation, then will push up cutter (1) upwards to remove above score-rail, and get cutter action and complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220762.8A CN103273141B (en) | 2013-06-05 | 2013-06-05 | The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220762.8A CN103273141B (en) | 2013-06-05 | 2013-06-05 | The parallel-moving type being applicable to score-rail pushes away celectome and hangs cutter and the method for getting cutter |
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| Publication Number | Publication Date |
|---|---|
| CN103273141A CN103273141A (en) | 2013-09-04 |
| CN103273141B true CN103273141B (en) | 2015-08-26 |
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Effective date of registration: 20230726 Address after: 610036 No. 1101, innovation building, Southwest Jiaotong University, No. 111, north section of the Second Ring Road, smart city, huanjiaotong University, Jinniu District, Chengdu, Sichuan Patentee after: Chengdu Southwest Jiaotong University Industry (Group) Co.,Ltd. Patentee after: CHENGDU AIGRE TECHNOLOGY Co.,Ltd. Address before: 610000 North Section of Second Ring Road, Chengdu City, Sichuan Province Patentee before: SOUTHWEST JIAOTONG University Patentee before: CHENGDU AIGRE TECHNOLOGY Co.,Ltd. |