CN104384272B - A kind of twist and warping clamping device of rail band platform - Google Patents
A kind of twist and warping clamping device of rail band platform Download PDFInfo
- Publication number
- CN104384272B CN104384272B CN201410647320.6A CN201410647320A CN104384272B CN 104384272 B CN104384272 B CN 104384272B CN 201410647320 A CN201410647320 A CN 201410647320A CN 104384272 B CN104384272 B CN 104384272B
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- Prior art keywords
- pedestal
- rotating disk
- rail
- section
- twist
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 5
- 241000826860 Trapezium Species 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of twist and warping clamping device of rail band platform, comprise interconnective twist and warping mechanism successively, clamp system and platform, 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 present invention 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 present invention can solve the problem that multiple rail shaping runs into, and easy to operate.
Description
Technical field
The present invention relates to a kind of rail processing unit (plant), especially relate to the twist and warping clamping device of a kind of rail band platform.
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.
Summary of the invention
The object of the invention is, for solving the problem not having the equipment of comprehensive shaping in rail reforming process, to provide a kind of rail to be with the twist and warping clamping device of platform.
The present invention is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A twist and warping clamping device for rail band platform, comprises interconnective twist and warping mechanism, clamp system and platform 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 is fixed on the U-shaped frame at 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 platform is supported on mounting plane by the base II be fixed on bottom it, and platform, pedestal I and pedestal II are interconnected and are integrative-structure, and the end face of three is in the same plane.
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 invention has the beneficial effects as follows: the single unit system that the present invention 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 present invention 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 present invention 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 invention.
Fig. 2 is the structural representation of twisting and warping mechanism in the present invention.
Fig. 3 is the right view of Fig. 2 in the present invention.
Fig. 4 is the structural representation of clamp system in the present invention.
Fig. 5 is the right view of Fig. 4 in the present invention.
Fig. 6 is the structural representation of fixture in the present invention.
Fig. 7 is the side view of fixture in the present invention.
Fig. 8 is platform structure schematic diagram in the present invention.
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; 3, platform; 301, base II.
Detailed description of the invention
Shown in figure, detailed description of the invention is as follows:
A twist and warping clamping device for rail band platform, comprises interconnective twist and warping mechanism 1, clamp system 2 and platform 3 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 platform 3 is supported on mounting plane by the base II301 be fixed on bottom it, and platform 3, pedestal I101 and pedestal II202 are interconnected and are integrative-structure, and the end face of three is in the same plane.
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 present invention in use, rail is placed on platform top, stretching 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, can carry out the process such as twist and warping to guide rail.
Technical scheme cited by the present invention and embodiment be not restriction, be equal to the technical scheme cited by the present invention and embodiment or effect same approach all in the scope that the present invention protects.
Claims (1)
1. a rail twist and warping clamping device for band platform, is characterized in that: comprise interconnective twist and warping mechanism (1), clamp system (2) and platform (3) 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,
Described platform (3) is by being fixed on the base II(301 bottom it) be supported on mounting plane, platform (3), pedestal I(101) and pedestal II(202) be interconnected and be integrative-structure, and the end face of three is in the same plane;
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 shape of cross section to place rail;
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 |
|---|---|---|---|
| CN201410647320.6A CN104384272B (en) | 2014-11-17 | 2014-11-17 | A kind of twist and warping clamping device of rail band platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647320.6A CN104384272B (en) | 2014-11-17 | 2014-11-17 | A kind of twist and warping clamping device of rail band platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384272A CN104384272A (en) | 2015-03-04 |
| CN104384272B true CN104384272B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647320.6A Active CN104384272B (en) | 2014-11-17 | 2014-11-17 | A kind of twist and warping clamping device of rail band platform |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10137857A (en) * | 1996-11-06 | 1998-05-26 | Fukui Kikai Kk | Angle forming machine |
| CN102527793A (en) * | 2011-12-31 | 2012-07-04 | 江南大学 | Steel rail switch twisting device |
| EP2548668A1 (en) * | 2011-07-20 | 2013-01-23 | Galdabini Präzisions Maschinen AG | Method for automatically torsion straightening of longitudinal workpieces and straightening machine for performing the method |
| CN202762795U (en) * | 2012-09-18 | 2013-03-06 | 绍兴县电力设备有限公司 | H-shaped steel twisting die |
| CN203018517U (en) * | 2012-11-21 | 2013-06-26 | 汝州郑铁三佳道岔有限公司 | Steel rail torsion machine |
| CN204294703U (en) * | 2014-11-17 | 2015-04-29 | 汝州郑铁三佳道岔有限公司 | A kind of twist and warping clamping device of rail band platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120260712A1 (en) * | 2011-04-15 | 2012-10-18 | Howard Bongratz | Device For Forming A Work Piece |
-
2014
- 2014-11-17 CN CN201410647320.6A patent/CN104384272B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10137857A (en) * | 1996-11-06 | 1998-05-26 | Fukui Kikai Kk | Angle forming machine |
| EP2548668A1 (en) * | 2011-07-20 | 2013-01-23 | Galdabini Präzisions Maschinen AG | Method for automatically torsion straightening of longitudinal workpieces and straightening machine for performing the method |
| CN102527793A (en) * | 2011-12-31 | 2012-07-04 | 江南大学 | Steel rail switch twisting device |
| CN202762795U (en) * | 2012-09-18 | 2013-03-06 | 绍兴县电力设备有限公司 | H-shaped steel twisting die |
| CN203018517U (en) * | 2012-11-21 | 2013-06-26 | 汝州郑铁三佳道岔有限公司 | Steel rail torsion machine |
| CN204294703U (en) * | 2014-11-17 | 2015-04-29 | 汝州郑铁三佳道岔有限公司 | A kind of twist and warping clamping device of rail band platform |
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| Publication number | Publication date |
|---|---|
| CN104384272A (en) | 2015-03-04 |
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Denomination of invention: A torsion bending clamping device with a platform for steel rails Effective date of registration: 20231120 Granted publication date: 20160217 Pledgee: Bank of China Limited Ruzhou sub branch Pledgor: RUZHOU ZHENGTIE SANJIA TURNOUT Co.,Ltd. Registration number: Y2023980066349 |
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