CN204294702U - A kind of rail clamping twist and warping device - Google Patents
A kind of rail clamping twist and warping device Download PDFInfo
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- CN204294702U CN204294702U CN201420683060.3U CN201420683060U CN204294702U CN 204294702 U CN204294702 U CN 204294702U CN 201420683060 U CN201420683060 U CN 201420683060U CN 204294702 U CN204294702 U CN 204294702U
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Abstract
A kind of rail clamping twist and warping device, comprise interconnective twist and warping mechanism and clamp system successively, described twist and warping mechanism comprises: pedestal I, for the base I of supporting base I, rotating disk and bracing frame, bracing frame and rotating disk are disposed on pedestal I, and rotating disk is between bracing frame and clamp system, bracing frame offer for wearing and the passage of supporting rail, the top of pedestal I offers groove, rotating disk there is one section to stretch in groove and unsettled installation along its diametric(al), rotating disk offers the through hole along its axial distribution, described through hole cross section is two ends is the parallel quadrangles in the other both sides of arc-shaped, the mould for mounting guide rail is arranged with in through hole.The utility model not only can not only be able to ensure to face the smooth of arrangement directly by the cooperation of each building block, can twist and warp curved surface simultaneously, and employing the utility model can solve the problem that multiple rail shaping runs into, and easy to operate.
Description
Technical field
The utility model relates to a kind of rail processing unit (plant), especially relates to a kind of rail clamping twist and warping device.
Background technology
Rail is the main building block of railroad track, and its Main Function is that the wheel of pilot engine vehicle advances, and bears the immense pressure of wheel, and be delivered on sleeper.Rail is necessary for wheel and provides continuous, smooth-going and that resistance is little rolling surface, therefore the plane of rail must pass through shaping, rail uses at bend place simultaneously also needs to apply pressure to rail, rail is buckled, a lot of equipment is all realize separately a function in the prior art, therefore there is various problems when running into rail, so the processing of multiple operation then needs multiple devices to coordinate, need constantly to change benchmark, constantly fix and be easy to like this cause error, rail mismachining tolerance easily causes in rail use procedure and causes traffic accident.
Utility model content
The purpose of this utility model is for solving the problem not having the equipment of comprehensive shaping in rail reforming process, provides a kind of rail to clamp twist and warping device.
The utility model is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A kind of rail clamping twist and warping device, comprises interconnective twist and warping mechanism and clamp system successively,
Described twist and warping mechanism comprises: pedestal I, for the base I of supporting base I, rotating disk and bracing frame, bracing frame and rotating disk are disposed on pedestal I, and rotating disk is between bracing frame and clamp system, bracing frame offer for wearing and the passage of supporting rail, the top of pedestal I offers groove, rotating disk there is one section to stretch in groove and unsettled installation along its diametric(al), rotating disk offers the through hole along its axial distribution, described through hole cross section is two ends is the parallel quadrangles in the other both sides of arc-shaped, the mould for mounting guide rail is arranged with in through hole, mold shape is mated mutually with shape of through holes, the periphery of rotating disk also extends a pair symmetrically arranged otic placode, otic placode is arranged on base I to realize being controlled by hydraulic cylinder I the motion of rotating disk by hydraulic cylinder I, rotating disk can be driven to move up and down when two hydraulic cylinder I synchronous operation, thus control the degree of crook of rail vertical direction, when hydraulic cylinder I active movement, time another is driven, dial rotation can be controlled, control the degree of crook of rail horizontal direction,
Described clamp system comprises: pedestal II and the U-shaped frame being fixed on pedestal II top, two terminations of U-shaped frame are fixed on pedestal II top makes level connection joint section in U-shaped frame form crossbeam, pedestal II top is also provided with a pair symmetrically arranged transition block, transition block is adjacent to the sidewall of two vertical sections of U-shaped frame, crossbeam in U-shaped frame is provided with a pair symmetrically arranged hydraulic cylinder II, the external part of hydraulic cylinder II is fixed with respectively the at right angles trapezoidal briquetting in a cross section, the external part of hydraulic cylinder II is connected with the face at place, briquetting upper section right-angled trapezium the longest base, the face at waist place, briquetting upper section right-angled trapezium right angle is adjacent to transition block and arranges, pedestal II top is also provided with fixture, fixture is between two briquettings, fixture comprises a pair symmetrically arranged mold block, mold block is the at right angles trapezoidal metal derby in a cross section, in the right-angled trapezium of mold block middle section, the face at place, the longest end contacts with pedestal II, in the right-angled trapezium of mold block middle section, right angle waist offers the groove establishing rail for card on the whole, in the right-angled trapezium of mold block middle section, the plane at oblique waist place contacts with the oblique waist of briquetting cross section right-angled trapezium, control briquetting by hydraulic cylinder II to move up and down, the rail that mold block clamping is positioned at mold block groove is promoted to realize briquetting, mold block is also fixed with the handle being convenient to mobile adjustment mold block position.
Described mould is a shape be two ends with the cross section that through hole mates mutually is the parallel quadrangle chucks in the other both sides of arc-shaped, and described quadrangle chuck hub place offers the shape hole identical with rail vertical sectional shape to place rail.
Described rotating disk is provided with the stopper preventing the mould in through hole from skidding off through hole.
The beneficial effects of the utility model are: the single unit system that the utility model adopts multiple part to form, an equipment can be made to solve various problems, a kind of equipment unifying datum in installation calibrating process simultaneously, effectively can reduce error, the utility model not only can not only be able to ensure to face the smooth of arrangement directly by the cooperation of each building block, can twist and warp curved surface, employing the utility model can solve the problem that multiple rail shaping runs into, and easy to operate simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of twisting and warping mechanism in the utility model.
Fig. 3 is the right view of Fig. 2 in the utility model.
Fig. 4 is the structural representation of clamp system in the utility model.
Fig. 5 is the right view of Fig. 4 in the utility model.
Fig. 6 is the structural representation of fixture in the utility model.
Fig. 7 is the side view of fixture in the utility model.
Graphical indicia: 1, twist and warp mechanism; 101, pedestal I; 102, bracing frame; 103, passage; 104, rotating disk; 105, groove; 106, base I; 107, hydraulic cylinder I; 108, stopper; 109, mould; 2, clamp system; 201, U-shaped frame; 202, pedestal II; 203, transition block; 204, briquetting; 205, hydraulic cylinder II; 206, fixture; 2061, face, place, mold block middle section right-angled trapezium short-and-medium base; 2062, the face at place, the longest end in the right-angled trapezium of mold block middle section; 2063, the plane at oblique waist place in the right-angled trapezium of mold block middle section; 2064, face, waist place, right angle in the right-angled trapezium of mold block middle section; 2065, groove; 2066, handle; 2067, mold block.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A kind of rail clamping twist and warping device, comprises interconnective twist and warping mechanism 1 and clamp system 2 successively,
Described twist and warping mechanism 1 comprises: pedestal I101, for the base I106 of supporting base I101, rotating disk 104 and bracing frame 102, bracing frame 102 and rotating disk 104 are disposed on pedestal I101, and rotating disk 104 is between bracing frame 102 and clamp system 2, bracing frame 102 offer for wearing and the path 10 3 of supporting rail, the top of pedestal I101 offers groove 105, rotating disk 104 there is one section to stretch in groove 105 and unsettled installation along its diametric(al), rotating disk 104 offers the through hole along its axial distribution, described through hole cross section is two ends is the parallel quadrangles in the other both sides of arc-shaped, the mould 109 for mounting guide rail is arranged with in through hole, mould 109 shape is mated mutually with shape of through holes, the periphery of rotating disk 104 also extends a pair symmetrically arranged otic placode, otic placode is arranged on base I106 to realize being controlled by hydraulic cylinder I107 the motion of rotating disk 104 by hydraulic cylinder I107, rotating disk can be driven to move up and down when two hydraulic cylinder I synchronous operation, thus control the degree of crook of rail vertical direction, when hydraulic cylinder I active movement, time another is driven, dial rotation can be controlled, control the degree of crook of rail horizontal direction,
Described clamp system 2 comprises pedestal II202 and is fixed on the U-shaped frame 201 at pedestal II202 top, two terminations of U-shaped frame 201 are fixed on pedestal II202 top makes level connection joint section in U-shaped frame 201 form crossbeam, pedestal II202 top is also provided with a pair symmetrically arranged transition block 203, transition block 203 is adjacent to the sidewall of two vertical sections of U-shaped frame 201, crossbeam in U-shaped frame 201 is provided with a pair symmetrically arranged hydraulic cylinder II205, the external part of hydraulic cylinder II205 is fixed with respectively the briquetting 204 that a cross section is at right angles trapezoidal, the external part of hydraulic cylinder II205 is connected with the face at place, briquetting 204 upper section right-angled trapezium the longest base, the face at waist place, briquetting 204 upper section right-angled trapezium right angle is adjacent to transition block 203 and arranges, pedestal II202 top is also provided with fixture 206, fixture 206 is between two briquettings 204, fixture 206 comprises a pair symmetrically arranged mold block 2067, mold block 2067 is the at right angles trapezoidal metal derby in a cross section, in the right-angled trapezium of mold block 2067 middle section, the face 2062 at place, the longest end contacts with pedestal II202, in the right-angled trapezium of mold block 2067 middle section, face, waist place, right angle 2064 offers the groove 2065 establishing rail for card, in the right-angled trapezium of mold block 2067 middle section, the plane 2063 at oblique waist place contacts with the oblique waist of briquetting 204 cross section right-angled trapezium, control briquetting 204 by hydraulic cylinder II205 to move up and down, the rail that mold block 2067 clamping is positioned at mold block groove 2065 is promoted to realize briquetting 204, mold block 2067 is also fixed with the handle 2066 being convenient to mobile adjustment mold block 2067 position,
Described mould 109 is a shape be two ends with the cross section that through hole mates mutually is the parallel quadrangle chucks in the other both sides of arc-shaped, and described quadrangle chuck hub place offers the shape hole identical with rail vertical sectional shape to place rail.
Described rotating disk 104 is provided with the stopper 108 preventing the mould 109 in through hole from skidding off through hole.
The utility model in use, rail to be stretched in fixture and to stretch in the mould in twist and warping mechanism, then rail is clamped gear grips and produces active force by the inclined-plane extrusion clamp of briquetting and clamped by rail, then controlled by the hydraulic cylinder I in twist and warping mechanism, rail can be adjusted, thus realize carrying out bending process to guide rail.
Technical scheme cited by the utility model and embodiment be not restriction, be equal to the technical scheme cited by the utility model and embodiment or effect same approach all in the scope that the utility model is protected.
Claims (3)
1. a rail clamping twist and warping device, is characterized in that: comprise interconnective twist and warping mechanism (1) and clamp system (2) successively,
Described twist and warping mechanism (1) comprising: pedestal I(101), for supporting base I(101) base I(106), rotating disk (104) and bracing frame (102), bracing frame (102) and rotating disk (104) are disposed on pedestal I(101) on, and rotating disk (104) is positioned between bracing frame (102) and clamp system (2), bracing frame (102) offer for wearing and the passage (103) of supporting rail, pedestal I(101) top offer groove (105), rotating disk (104) there is one section to stretch in groove (105) and unsettled installation along its diametric(al), rotating disk (104) offers the through hole along its axial distribution, described through hole cross section is two ends is the parallel quadrangles in the other both sides of arc-shaped, the mould (109) for mounting guide rail is arranged with in through hole, mould (109) shape is mated mutually with shape of through holes, the periphery of rotating disk (104) also extends a pair symmetrically arranged otic placode, otic placode is by hydraulic cylinder I(107) be arranged on base I(106) to realize by hydraulic cylinder I(107) control the motion of rotating disk (104),
Described clamp system (2) comprises pedestal II(202) and be fixed on pedestal II(202) the U-shaped frame (201) at top, two terminations of U-shaped frame (201) are fixed on pedestal II(202) top makes level connection joint section in U-shaped frame (201) form crossbeam, pedestal II(202) top is also provided with a pair symmetrically arranged transition block (203), transition block (203) is adjacent to the sidewall of two vertical sections of U-shaped frame (201), crossbeam in U-shaped frame (201) is provided with a pair symmetrically arranged hydraulic cylinder II(205), hydraulic cylinder II(205) external part on be fixed with the at right angles trapezoidal briquetting (204) in a cross section respectively, hydraulic cylinder II(205) external part be connected with the face at place, briquetting (204) upper section right-angled trapezium the longest base, the face at waist place, briquetting (204) upper section right-angled trapezium right angle is adjacent to transition block (203) and arranges, pedestal II(202) top is also provided with fixture (206), fixture (206) is positioned between two briquettings (204), fixture (206) comprises a pair symmetrically arranged mold block (2067), mold block (2067) is the at right angles trapezoidal metal derby in a cross section, the face (2062) at place, the longest end and pedestal II(202 in the right-angled trapezium of mold block (2067) middle section) contact, in the right-angled trapezium of mold block (2067) middle section, face, waist place, right angle (2064) offers the groove (2065) establishing rail for card, in the right-angled trapezium of mold block (2067) middle section, the plane (2063) at oblique waist place contacts with the oblique waist of briquetting (204) cross section right-angled trapezium, by hydraulic cylinder II(205) control briquetting (204) and move up and down, the rail that mold block (2067) clamping is positioned at mold block groove (2065) is promoted to realize briquetting (204), mold block (2067) is also fixed with the handle (2066) being convenient to mobile adjustment mold block (2067) position.
2. a kind of rail clamping twist and warping device according to claim 1, it is characterized in that: described mould (109) is a shape be two ends with the cross section that through hole mates mutually is the parallel quadrangle chucks in the other both sides of arc-shaped, and described quadrangle chuck hub place offers the shape hole identical with rail vertical sectional shape to place rail.
3. a kind of rail clamping twist and warping device according to claim 1, is characterized in that: described rotating disk (104) is provided with the stopper (108) preventing the mould in through hole (109) from skidding off through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683060.3U CN204294702U (en) | 2014-11-17 | 2014-11-17 | A kind of rail clamping twist and warping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683060.3U CN204294702U (en) | 2014-11-17 | 2014-11-17 | A kind of rail clamping twist and warping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294702U true CN204294702U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683060.3U Active CN204294702U (en) | 2014-11-17 | 2014-11-17 | A kind of rail clamping twist and warping device |
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| Country | Link |
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| CN (1) | CN204294702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384273A (en) * | 2014-11-17 | 2015-03-04 | 汝州郑铁三佳道岔有限公司 | Clamping and twisting device for steel rail |
| CN106541032A (en) * | 2017-01-17 | 2017-03-29 | 福州大学 | Pilot pin drives the curved mode structure and its method of work of the accurate twisting formation of screw channel |
| CN111451339A (en) * | 2020-05-18 | 2020-07-28 | 淮安信息职业技术学院 | Eccentric connecting rod torsion device |
-
2014
- 2014-11-17 CN CN201420683060.3U patent/CN204294702U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384273A (en) * | 2014-11-17 | 2015-03-04 | 汝州郑铁三佳道岔有限公司 | Clamping and twisting device for steel rail |
| CN104384273B (en) * | 2014-11-17 | 2016-02-17 | 汝州郑铁三佳道岔有限公司 | A kind of rail clamping twist and warping device |
| CN106541032A (en) * | 2017-01-17 | 2017-03-29 | 福州大学 | Pilot pin drives the curved mode structure and its method of work of the accurate twisting formation of screw channel |
| CN106541032B (en) * | 2017-01-17 | 2018-06-15 | 福州大学 | Guide pin drives the curved mode structure and its method of work of the accurate twisting formation of screw channel |
| CN111451339A (en) * | 2020-05-18 | 2020-07-28 | 淮安信息职业技术学院 | Eccentric connecting rod torsion device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |