CN202401356U - Pull rail aligning device - Google Patents
Pull rail aligning device Download PDFInfo
- Publication number
- CN202401356U CN202401356U CN2011205176740U CN201120517674U CN202401356U CN 202401356 U CN202401356 U CN 202401356U CN 2011205176740 U CN2011205176740 U CN 2011205176740U CN 201120517674 U CN201120517674 U CN 201120517674U CN 202401356 U CN202401356 U CN 202401356U
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- CN
- China
- Prior art keywords
- rail
- aligning device
- trailer structure
- fixed
- oil cylinder
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- Expired - Lifetime
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Abstract
The utility provides a pull rail aligning device, comprising a transverse slipping mechanism fixed on a frame, vertical slipping mechanisms connected with two sides of the transverse slipping mechanism, and lengthways slipping mechanisms connected with the lower ends of the vertical slipping mechanisms. The pull rail aligning device is characterized in that rail clamping mechanisms are arranged in the middle of the lengthways slipping mechanisms, and front rail lifting mechanisms and rear rail lifting mechanisms are correspondingly arranged on the front sides and the back sides of the lengthways slipping mechanisms. Without the cooperation of other persons, the pull rail aligning device can be operated only by one operator, so that two steel rails to be welded can be pulled to a proper position and aligned with each other, and a welding machine can be prepared for welding, and therefore, not only can the welding work preparation time be shortened, but also the number of operators can be reduced. The pull rail aligning device has the characteristics of being high in work efficiency, flexible and convenient to operate, reliable in performance and the like, and can solve the pull rail aligning problem when the steel rail is welded.
Description
Technical field
The utility model relates to a kind of railway and draws the rail aligning device, belongs to railway machinery design and manufacturing technology field.
Background technology
In the construction of seamless railway rail welding; Because it is in full accord that two one steel rail positions to be welded can not be placed; And direct two rail to be welded of clamping of present welding machine; So just need two rail to be welded be pulled to correct position and alignment through certain method or equipment, can correct clamping and welded rails to guarantee welding machine.At present existingly draw rail to align to mainly contain dual mode, a kind of is artificially to use small-sized rail-pulling machine to draw rail; Another kind is mounted in and draws the rail aligning device on the large-scale rail-welding vehicle, and preceding a kind of rail mode of drawing wastes time and energy, and before welded rails, needs to arrange manual work draw the rail operation in advance; Though second kind is drawn the rail mode of aligning to realize mechanized, has reduced working strength of workers, but its operation more complicated needs artificial cooperation just can carry out operation, and efficient is lower.Therefore, be necessary prior art is improved.
Summary of the invention
It is a kind of easy and simple to handle that the purpose of the utility model is to provide, and do not need artificial the cooperation to get final product operation, and labour intensity is low, high efficiency draw the rail aligning device, to overcome existing draw rail aligning device complicated operation, inefficient problem.
The utility model is realized through following technical proposal: a kind of rail aligning device that draws; Comprise the horizontal slipping mechanism that is fixed on the vehicle frame, be connected the vertical slip mechanism of horizontal slipping mechanism both sides, be connected the straight skidding mechanism of each vertical slip mechanism lower end; It is characterized in that in the middle part of straight skidding mechanism, being provided with folder trailer structure; In the forward and backward side correspondence of straight skidding mechanism the forward and backward trailer structure of carrying is set, with through folder trailer structure, and the forward and backward trailer structure clamping rail to be welded of carrying; Again through vertical, vertical, horizontal slipping mechanism; Make the rail to be welded of clamping realize vertical, vertical, horizontal moving, thereby align, accomplish the welding of two two rails with another rail to be welded.
Said horizontal, vertical, straight skidding mechanism forms by inside and outside sleeve pipe and oil cylinder, and oil cylinder is fixed on the outer tube, and the oil cylinder piston bar links to each other with inner sleeve, and is flexible through the flexible inner sleeve that makes of oil cylinder, thus the realization slippage.
Said folder trailer structure comprises the ear seat that is fixed on straight skidding mechanism inner sleeve end, the vertical hoist cylinder of being located on the ear seat, the connecting rod that links to each other with the hoist cylinder piston rod; The two ends of this connecting rod link to each other with the pole of lower end band crotch through hinge respectively; Each pole middle part is hinged on the inner sleeve through hinge, and the crotch of each pole is provided with clamping plate, under driving at hoist cylinder; Drive two poles through connecting rod and swing around the hinge at middle part respectively, thereby drive the clamping plate clamping or decontrol rail head.
The said forward and backward trailer structure of carrying comprises telescopic oil cylinder; Be hinged on the support of its lower end band crotch at telescopic oil cylinder two ends respectively through hinge; The crotch of each support is provided with the support roller and the horizontal location roller of inclination; The mid-stent inboard that its upper end is hinged with oil cylinder is fixed on the sleeve and becomes fixed support, and the mid-stent that its upper end and oil cylinder piston bar are hinged is hinged on through hinge and becomes travel(l)ing rest on the sleeve, with under hydraulic oil cylinder driving; Make the hinge swing of travel(l)ing rest, thereby make the inclination support roller of its lower end and horizontal location roller accomplish clamping or relieving rail around the center.
The sleeve of carrying the trailer structure after said is the outer tube of longitudinal sliding motion mechanism, carries the trailer structure after making and directly is mounted and fixed on the outer tube.
The inboard of said prerequisite trailer structure is provided with the rail head micro-adjusting mechanism, and this rail head micro-adjusting mechanism comprises the fixed head that is fixed on the folder trailer structure ear seat, is fixed on the chute of these fixed head both sides; Be arranged in the chute and the slide plate that links to each other with the sleeve of prerequisite trailer structure, slide plate links to each other with hoist cylinder, and the hoist cylinder piston rod links to each other with fixed head; Under driving at hoist cylinder; Slide plate is gone up and down along chute, together go up and down, realize that rail head goes up and down to finely tune thereby drive prerequisite trailer structure.
The said forward and backward outside of carrying the trailer structure is equipped with rail type guiding mechanism; This rail type guiding mechanism comprises the movable plate that which is provided with the waist hole, and this movable plate places the screw of carrying on the trailer structure sleeve through the waist hole on it, and the upper end of movable plate links to each other with bolt; The lower end is provided with pinch roller through support; So that through the adjustment of bolt, make movable plate along proposing the screw ascending, descending on the trailer structure sleeve, to adapt to different rail types.
The utility model compared with prior art has advantage and effect: adopt such scheme; Need not other people cooperates; Only an operator just can operate and draw the rail aligning device, two rails to be welded is pulled to correct position and aligns, for the welding machine welding is got ready; Not only can shorten weld job time, reduce operative employee's number simultaneously.The utility model high efficiency, flexible operation, convenience, characteristics such as dependable performance draw rail to direct problem in the time of can solving welded rails.
Description of drawings
Fig. 1 is the use scheme of installation of the utility model;
Fig. 2 is the overall structure figure of the utility model;
Fig. 3 is the partial structurtes figure of the utility model;
Fig. 4 is folder trailer structure structure chart;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is for carrying trailer structure, rail type guiding mechanism, rail head freqency fine adjustment machine composition;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is a rail head freqency fine adjustment machine composition.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
The rail aligning device 2 that draws that the utility model provides is installed in the forward and backward position of vehicle frame 1 in use respectively, two covers is installed altogether, like Fig. 1; Every suit comprises the horizontal slipping mechanism 3 that is fixed on the vehicle frame 1, and this horizontal slipping mechanism 3 is socketed to form by inside and outside sleeve pipe, and on the sleeve pipe oil cylinder 31 is installed outside; The piston rod of this oil cylinder 31 links to each other with inner sleeve, accomplishes horizontal slippage down to drive at oil cylinder 31, and the both sides of horizontal slipping mechanism 3 are fixing vertical slip mechanism 4 respectively; This vertical slip mechanism 4 is socketed to form by inside and outside sleeve pipe, and on the sleeve pipe oil cylinder 41 is installed outside, and the piston rod of this oil cylinder 41 links to each other with inner sleeve; Under driving at oil cylinder 41, accomplish vertical slippage, the lower end of each vertical slip mechanism 4 is fixed with straight skidding mechanism 6, and this straight skidding mechanism 6 is socketed to form by inside and outside sleeve pipe; And oil cylinder 61 is installed on the sleeve pipe outside; The piston rod of this oil cylinder 61 links to each other with inner sleeve, under driving at oil cylinder 61, accomplishes straight skidding, is provided with folder trailer structure 7 at each straight skidding mechanism 6 middle part; Forward and backward side correspondence is provided with the forward and backward trailer structure 5,51 of carrying, like Fig. 2; Wherein:
Said folder trailer structure 7 comprises the ear seat 71 that is fixed on straight skidding mechanism 6 inner sleeves, 62 ends; The vertical hoist cylinder of being located on the ear seat 71 72, with the connecting rod 73 that hoist cylinder 72 piston rods link to each other, the two ends of this connecting rod 73 link to each other with the pole 75 of lower end band crotch through hinge 74 respectively; Each pole 75 middle part all is hinged on the inner sleeve 62 through hinge 76; The crotch of each pole 75 is provided with clamping plate 77, under driving at hoist cylinder 72, drives hinge 76 swings of two poles 75 around the center through connecting rod 73; Thereby drive clamping plate 77 clampings or decontrol rail head, like Fig. 3, Fig. 4, Fig. 5;
The said forward and backward trailer structure 5 and 51 of carrying comprises telescopic oil cylinder 52; Be hinged on the two stands 54,55 of its lower end band crotch at telescopic oil cylinder 52 two ends respectively through hinge 53; Be equipped with the support roller 57 and the horizontal location roller 58 of inclination on support 54 and 55 the crotch; The inboard, support 54 middle part that its upper end is hinged with oil cylinder 52 is fixed on the sleeve 59 and becomes fixed support; Cut with scissors by on sleeve 59, becoming travel(l)ing rest through hinge 56 with support 55 middle parts that oil cylinder 52 piston rods are hinged its upper end, under driving at oil cylinder 52, makes hinge 56 swings of travel(l)ing rest 55 around the center; Thereby make the inclination support roller 57 of its lower end and clamping or the relieving that horizontal location roller 58 is accomplished rail, like Fig. 6, Fig. 7; The sleeve of carrying trailer structure 51 after said is the outer tube of longitudinal sliding motion mechanism 6, carries after making on the outer tube that trailer structure 51 directly is mounted and fixed on longitudinal sliding motion mechanism 6, like Fig. 2, Fig. 3; The inboard of said prerequisite trailer structure 5 is provided with rail head micro-adjusting mechanism 8, and this rail head micro-adjusting mechanism 8 comprises the fixed head 81 that is fixed on the folder trailer structure 7 ear seats 71, is fixed on the chute 82 of these fixed head 81 both sides; Be arranged in the chute 82 and the slide plate 83 that links to each other with the sleeve 59 of prerequisite trailer structure 5; Slide plate 83 links to each other with hoist cylinder 84, and hoist cylinder 84 piston rods link to each other with fixed head 81, under driving at hoist cylinder 84; Slide plate 83 is gone up and down along chute 82; Together go up and down thereby drive prerequisite trailer structure 5, realize that rail head goes up and down to finely tune, like Fig. 3, Fig. 6, Fig. 7;
The said forward and backward outside of carrying trailer structure 5,51 is equipped with rail type guiding mechanism 9; This rail type guiding mechanism 9 comprises the movable plate 91 that which is provided with waist hole 92; This movable plate 91 places the screw 10 on the sleeve 59 of prerequisite trailer structure 5 through the waist hole 92 on it, the upper end of movable plate 91 links to each other with bolt 95, and the lower end is provided with pinch roller 94 through support 93; So that adjustment through bolt 10; Make movable plate 91 along screw 10 ascending, descendings on the sleeve 59 of prerequisite trailer structure 5, to adapt to different rail types, like Fig. 3, Fig. 8.
Claims (7)
1. one kind is drawn the rail aligning device; Comprise the horizontal slipping mechanism that is fixed on the vehicle frame; Be connected the vertical slip mechanism of horizontal slipping mechanism both sides; Be connected the straight skidding mechanism of each vertical slip mechanism lower end, it is characterized in that being provided with folder trailer structure, the forward and backward trailer structure of carrying is set in the forward and backward side correspondence of straight skidding mechanism at straight skidding mechanism middle part.
2. the rail aligning device that draws according to claim 1 is characterized in that said horizontal, vertical, straight skidding mechanism forms by inside and outside sleeve pipe and oil cylinder, and oil cylinder is fixed on the outer tube, and the oil cylinder piston bar links to each other with inner sleeve.
3. the rail aligning device that draws according to claim 1; It is characterized in that said folder trailer structure comprises the ear seat that is fixed on straight skidding mechanism inner sleeve end; The vertical hoist cylinder of being located on the ear seat, with the connecting rod that the hoist cylinder piston rod links to each other, the two ends of this connecting rod link to each other with the pole of lower end band crotch through hinge respectively; Each pole middle part is hinged on the inner sleeve through hinge, and the crotch of each pole is provided with clamping plate.
4. the rail aligning device that draws according to claim 1; It is characterized in that the said forward and backward trailer structure of carrying comprises telescopic oil cylinder; Be hinged on the support of its lower end band crotch at telescopic oil cylinder two ends respectively through hinge; The crotch of each support is provided with the support roller and the horizontal location roller of inclination; The mid-stent inboard that its upper end is hinged with oil cylinder is fixed on the sleeve and becomes fixed support, and the mid-stent that its upper end and oil cylinder piston bar are hinged is hinged on through hinge and becomes travel(l)ing rest on the sleeve.
5. the rail aligning device that draws according to claim 4, the sleeve that it is characterized in that carrying after said the trailer structure is the outer tube of longitudinal sliding motion mechanism.
6. the rail aligning device that draws according to claim 4; The inboard that it is characterized in that said prerequisite trailer structure is provided with the rail head micro-adjusting mechanism; This rail head micro-adjusting mechanism comprises the fixed head that is fixed on the folder trailer structure ear seat, is fixed on the chute of these fixed head both sides, is arranged in the chute and the slide plate that links to each other with the sleeve of prerequisite trailer structure; Slide plate links to each other with hoist cylinder, and the hoist cylinder piston rod links to each other with fixed head.
7. the rail aligning device that draws according to claim 4; It is characterized in that the said forward and backward outside of carrying the trailer structure is equipped with rail type guiding mechanism; This rail type guiding mechanism comprises the movable plate that which is provided with the waist hole; This movable plate places the screw of carrying on the trailer structure sleeve through the waist hole on it, and the upper end of movable plate links to each other with bolt, and the lower end is provided with pinch roller through support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205176740U CN202401356U (en) | 2011-12-10 | 2011-12-10 | Pull rail aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205176740U CN202401356U (en) | 2011-12-10 | 2011-12-10 | Pull rail aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401356U true CN202401356U (en) | 2012-08-29 |
Family
ID=46699010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205176740U Expired - Lifetime CN202401356U (en) | 2011-12-10 | 2011-12-10 | Pull rail aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493295A (en) * | 2011-12-10 | 2012-06-13 | 昆明中铁大型养路机械集团有限公司 | Rail pulling and aligning device |
| CN105458343A (en) * | 2016-02-06 | 2016-04-06 | 宁波慧作机电有限公司 | Automatic drilling machine |
| CN107117187A (en) * | 2017-04-20 | 2017-09-01 | 中国人民解放军96874部队 | The buried track top shoulder rail meter of one side |
-
2011
- 2011-12-10 CN CN2011205176740U patent/CN202401356U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493295A (en) * | 2011-12-10 | 2012-06-13 | 昆明中铁大型养路机械集团有限公司 | Rail pulling and aligning device |
| CN102493295B (en) * | 2011-12-10 | 2014-04-30 | 昆明中铁大型养路机械集团有限公司 | Rail pulling and aligning device |
| CN105458343A (en) * | 2016-02-06 | 2016-04-06 | 宁波慧作机电有限公司 | Automatic drilling machine |
| CN107117187A (en) * | 2017-04-20 | 2017-09-01 | 中国人民解放军96874部队 | The buried track top shoulder rail meter of one side |
| CN107117187B (en) * | 2017-04-20 | 2023-03-14 | 中国人民解放军96874部队 | Single-side buried rail top shoulder rail clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120829 Effective date of abandoning: 20140430 |
|
| RGAV | Abandon patent right to avoid regrant |