CN110616596A - Positioning and adjusting device used in support of track pad - Google Patents
Positioning and adjusting device used in support of track pad Download PDFInfo
- Publication number
- CN110616596A CN110616596A CN201910911516.4A CN201910911516A CN110616596A CN 110616596 A CN110616596 A CN 110616596A CN 201910911516 A CN201910911516 A CN 201910911516A CN 110616596 A CN110616596 A CN 110616596A
- Authority
- CN
- China
- Prior art keywords
- riser
- fixed
- plate
- track
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a positioning and adjusting device used in the support of a track cushion plate, wherein, bearing bottom plates are fixedly arranged on both sides of the bottom of the track cushion plate, movable seats are arranged at both sides of the top of the two bearing bottom plates, one end of each movable seat is connected with a pressing block, a horizontal adjusting screw hole is arranged in the middle of the inner side of each bearing bottom plate in a penetrating way, and a horizontal adjusting bolt is connected in the horizontal adjusting screw hole in a penetrating way. The requirement of adjusting the ballastless track is met.
Description
Technical Field
The invention relates to the technical field of rail adjustment, in particular to a positioning and adjusting device for a support of a rail backing plate.
Background
At present, ballastless tracks are mostly paved in railway construction, the ballastless tracks need to be adjusted and positioned in the horizontal direction and the vertical direction after the ballastless tracks are installed so as to meet the running requirement of a train, and the application number 200820230065.5 disclosesMicro-motion adjusting device for welding pipe transporting vehicle track；
However, the ballastless track adjusting device has a large volume and many related adjusting mechanisms, so that a plurality of persons are required to operate together during adjustment, the adjusting efficiency is low, the labor intensity is high, the ballastless track at a narrow space and a special position cannot be adjusted by the adjusting device due to the large volume of the traditional adjusting device, and the application range of the adjusting device is further reduced.
Disclosure of Invention
The invention provides a positioning and adjusting device for a support of a track backing plate, which can effectively solve the problems that the ballastless track adjusting device provided in the background technology needs to be operated by multiple persons during adjustment due to larger volume and more involved adjusting mechanisms, so that the adjusting efficiency is low, the labor intensity is high, and the ballastless track at a narrow space and a special position cannot be adjusted by the adjusting device due to larger volume of the traditional adjusting device, so that the application range of the adjusting device is further reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a positioning adjusting device used in support of a track backing plate comprises a sleeper, wherein the track backing plate is fixedly arranged at the bottom end of the sleeper, bearing bottom plates are fixedly arranged on two sides of the bottom of the track backing plate, movable seats are respectively arranged at two sides of the top of the two bearing bottom plates, one end of each movable seat is connected with a pressing block, a horizontal adjusting screw hole is formed in the middle of the inner side of each bearing bottom plate in a penetrating mode, and a horizontal adjusting bolt is connected inside each horizontal adjusting screw hole in a penetrating mode;
bear bottom plate bottom fixedly connected with slip riser, slip riser one side sliding connection has fixed riser, the inside bilateral symmetry of slip riser runs through and has seted up vertical regulation screw, two the inside all through connection of vertical regulation screw has adjusting screw, is located the inboard adjusting screw limit portion of slip riser has cup jointed interior adjusting nut, is located the adjusting screw limit portion in the fixed riser outside has cup jointed outer adjusting nut.
Preferably, the middle part of the inner side of the sliding vertical plate is provided with a limiting sliding groove, the position of the inner side end of the fixed vertical plate corresponding to the limiting sliding groove is provided with a limiting sliding block, the edge end of the limiting sliding block is provided with an anti-slip strip, and the bottom end of the fixed vertical plate is fixedly provided with an installation bottom plate.
Preferably, the bottom edge of the pressing block is in fit connection with the bottom side edges of the sleeper and the rail base plate.
Preferably, carry out sliding connection through spacing slider and spacing spout between slip riser and the fixed riser, fix through adjusting screw, interior adjusting nut and outer adjusting nut between slip riser and the fixed riser.
Preferably, the inside both sides of mounting plate all run through and are connected with the shop bolt, two the equal fixed mounting in shop bolt top has fixed pressure disk, the inside mounting hole of having seted up in two shop bolt inboard position departments symmetry that is located of mounting plate.
Preferably, the mounting base plate is internally provided with pin holes, and the two positioning pins are embedded into the pin holes.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through bearing the bottom plate, the bottom both sides that sliding seat and compact heap can make sleeper and track backing plate possess higher stability that compresses tightly, horizontal adjustment screw and horizontal adjusting bolt are convenient for adjust the horizontal position of sliding seat and compact heap on bearing the bottom plate simultaneously, and the horizontal position to sleeper and track backing plate carries out convenient regulation, and this horizontal adjustment mode is easy and simple to handle, can adjust the different positions of sleeper and track backing plate simultaneously, satisfies ballastless orbital adjustment needs.
2. Through the slip riser, fixed riser, vertical regulation screw, adjusting screw, interior adjusting nut and outer adjusting nut can adjust the indirect vertical direction to sleeper and track backing plate through adjusting the position between slip riser and the fixed riser, spacing spout simultaneously, spacing slider and antislip strip can restrict the sliding position between them when adjusting between slip riser and fixed riser, and then prevent that the sliding position between them from producing cheaply, sleeper and track backing plate adjustment precision in vertical side has further been guaranteed.
3. The bottom of sleeper and track backing plate is convenient for install through mounting plate, dowel, fixed pressure disk and mounting hole, utilizes the fixed position effect of dowel and fixed pressure disk simultaneously for mounting plate possesses higher stability and position accuracy after the installation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the movable seat of the present invention;
FIG. 3 is a schematic view of the mounting structure of the limit slider of the present invention;
reference numbers in the figures: 1. a sleeper; 2. a rail backing plate; 3. a load floor; 4. a movable seat; 5. a compression block; 6. a horizontal adjusting screw hole; 7. a horizontal adjusting bolt; 8. a sliding vertical plate; 9. fixing a vertical plate; 10. a vertical adjusting screw hole; 11. adjusting the screw rod; 12. an inner adjusting nut; 13. an outer adjusting nut; 14. a limiting chute; 15. a limiting slide block; 16. anti-slip strips; 17. mounting a bottom plate; 18. positioning a pin; 19. a fixed platen; 20. and (7) installing holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the invention provides a technical scheme, and provides a positioning and adjusting device for supporting a track pad, which comprises a sleeper 1, wherein a track pad 2 is fixedly installed at the bottom end of the sleeper 1, bearing bottom plates 3 are fixedly installed on both sides of the bottom of the track pad 2, movable seats 4 are installed at both sides of the tops of the two bearing bottom plates 3, one end of each movable seat 4 is connected with a pressing block 5, the bottom edge of each pressing block 5 is in fit connection with the bottom side edges of the sleeper 1 and the track pad 2, so that the pressing blocks 5 have higher pressing capacity for the bottoms of the sleeper 1 and the track pad 2, a horizontal adjusting screw hole 6 is formed in the middle part of the inner side of the bearing bottom plate 3 in a penetrating manner, and a horizontal adjusting bolt 7;
bear 3 bottom fixedly connected with slip risers 8 of bottom plate, 8 one side sliding connection of slip risers has fixed riser 9, 8 inside bilateral symmetry of slip risers runs through and has seted up vertical regulation screw 10, two inside all through connection of regulation screw 10 have adjusting screw 11, the adjusting screw 11 limit portion that is located 8 inboards of slip risers has cup jointed interior adjusting nut 12, the adjusting screw 11 limit portion that is located the fixed riser 9 outside has cup jointed outer adjusting nut 13, carry out sliding connection through spacing slider 15 and spacing spout 14 between slip riser 8 and the fixed riser 9, through adjusting screw 11 between slip riser 8 and the fixed riser 9, interior adjusting nut 12 and outer adjusting nut 13 are fixed, be convenient for spacing slip and fixed connection between slip riser 8 and the fixed riser 9.
Spacing spout 14 has been seted up at 8 inboard middle parts of slip riser, and fixed riser 9 inboard limit end has seted up spacing slider 15 with spacing spout 14 corresponding position department, and spacing slider 15 limit end all is provided with antislip strip 16, and fixed riser 9 bottom fixed mounting has mounting plate 17.
All run through the connection in the inside both sides of mounting plate 17 has a shop bolt 18, and the inside pin hole of having seted up of mounting plate 17, two shop bolts 18 all imbed the pin downthehole, are convenient for be connected between shop bolt 18 and the mounting plate 17, and the equal fixed mounting in 18 tops of two shop bolts has fixed pressure disk 19, and mounting plate 17 is inside to be located the inboard position department symmetry of two shop bolts 18 and has seted up mounting hole 20.
The working principle and the using process of the invention are as follows: in the practical application process of the positioning adjusting device for supporting the track pad, the positioning pin 18 and the fixed pressing disc 19 are firstly utilized to position the mounting bottom plate 17, and the positioned mounting bottom plate 17 is fixed through the mounting hole 20, so that the mounting through the mounting bottom plate 17 is convenient and fast to mount, and the bottoms of the sleeper 1 and the track pad 2 are ensured to have higher stability and position accuracy after mounting;
after the installation bottom plate 17 is installed, when people need to adjust the horizontal positions of the sleeper 1 and the track base plate 2, firstly, the horizontal adjusting bolt 7 at the top of the movable seat 4 is loosened, then the movable seat 4 and the pressing block 5 at one side of the sleeper 1 and the track base plate 2 are moved, and the movable seat 4 and the pressing block 5 at the other side of the sleeper 1 and the track base plate 2 are moved in the same direction, so that the sleeper 1 and the track base plate 2 are horizontally moved on the bearing bottom plate 3, when the horizontally moved position is lacked, the position between the movable seat 4 and the bearing bottom plate 3 is fixed by using the horizontal adjusting bolt 7 and the horizontal adjusting screw hole 6, and then the horizontally adjusted positions of the sleeper 1 and the track base plate 2 are fixed, and further the adjustment of the sleeper 1 and the track base plate 2 in the horizontal direction is completed;
when the sleeper 1 and the track pad 2 need to be adjusted in the vertical direction, firstly, the inner adjusting nuts 12 and the outer adjusting nuts 13 at the two ends of the adjusting screw 11 are loosened to release the fixation between the sliding vertical plate 8 and the fixed vertical plate 9, then the sliding vertical plate 8 is supported or put down by means of external supporting equipment to adjust the sliding vertical plate 8 in the vertical direction, when the sliding vertical plate 8 and the fixed vertical plate 9 are movably adjusted, the sliding position between the sliding vertical plate 8 and the fixed vertical plate 9 can be limited by using the limiting sliding between the limiting sliding block 15 and the limiting sliding groove 14, so that the sliding vertical plate 8 and the fixed vertical plate 9 do not generate the phenomenon of deviation during sliding, and after the sliding adjustment between the sliding vertical plate 8 and the fixed vertical plate 9, the two ends of the adjusting screw 11 are respectively fixed with the sliding vertical plate 8 and the fixed vertical plate 9 by the inner adjusting nuts 12 and the outer adjusting nuts 13, further fixing the adjusted positions of the sliding vertical plate 8 and the fixed vertical plate 9;
synthesize above coming to adjust the horizontal direction and the vertical direction of sleeper 1 and track backing plate 2, the adjustment structure is whole simple, convenient operation makes guiding mechanism can adjust sleeper 1 and track backing plate 2's different positions and special position simultaneously, satisfies ballastless track's actual adjustment needs.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A positioning adjustment device in support for a railway slab, comprising a sleeper (1), characterized in that: a track base plate (2) is fixedly mounted at the bottom end of the sleeper (1), bearing bottom plates (3) are fixedly mounted on two sides of the bottom of the track base plate (2), movable seats (4) are mounted on two sides of the top of the two bearing bottom plates (3), one end of each movable seat (4) is connected with a pressing block (5), a horizontal adjusting screw hole (6) is formed in the middle of the inner side of each bearing bottom plate (3) in a penetrating mode, and a horizontal adjusting bolt (7) is connected inside each horizontal adjusting screw hole (6) in a penetrating mode;
bear bottom plate (3) bottom fixedly connected with slip riser (8), slip riser (8) one side sliding connection has fixed riser (9), slip riser (8) inside bilateral symmetry runs through and has seted up vertical regulation screw (10), two vertical regulation screw (10) inside all through connection has adjusting screw (11), is located interior adjusting nut (12) have been cup jointed to adjusting screw (11) limit portion of slip riser (8) inboard, are located adjusting screw (11) limit portion in the fixed riser (9) outside has cup jointed outer adjusting nut (13).
2. A position adjustment device in support for a track pad as claimed in claim 1, wherein: spacing spout (14) have been seted up at slip riser (8) inboard middle part, fixed riser (9) inboard limit end and spacing spout (14) correspond position department and seted up limit slide (15), limit slide (15) limit end all is provided with antislip strip (16), fixed riser (9) bottom fixed mounting has mounting plate (17).
3. A position adjustment device in support for a track pad as claimed in claim 1, wherein: the bottom edge of the pressing block (5) is in fit connection with the side edges of the bottoms of the sleeper (1) and the track base plate (2).
4. A position adjustment device in support for a track pad as claimed in claim 1, wherein: carry out sliding connection through spacing slider (15) and spacing spout (14) between slip riser (8) and fixed riser (9), fix through adjusting screw (11), interior adjusting nut (12) and outer adjusting nut (13) between slip riser (8) and fixed riser (9).
5. A position adjustment device in support for a track pad as claimed in claim 1, wherein: mounting plate (17) inside both sides all through connection have shop bolt (18), two the equal fixed mounting in shop bolt (18) top has fixed pressure disk (19), mounting plate (17) inside is located two shop bolt (18) inboard position department symmetries and has seted up mounting hole (20).
6. A position-in-support adjustment device for a track pad as defined in claim 5, wherein: the mounting base plate (17) is internally provided with pin holes, and the two positioning pins (18) are embedded into the pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911516.4A CN110616596A (en) | 2019-09-25 | 2019-09-25 | Positioning and adjusting device used in support of track pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910911516.4A CN110616596A (en) | 2019-09-25 | 2019-09-25 | Positioning and adjusting device used in support of track pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110616596A true CN110616596A (en) | 2019-12-27 |
Family
ID=68924494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910911516.4A Withdrawn CN110616596A (en) | 2019-09-25 | 2019-09-25 | Positioning and adjusting device used in support of track pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110616596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705553A (en) * | 2020-05-20 | 2020-09-25 | 安徽浦进轨道装备有限公司 | Vehicle track supporting component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200444991Y1 (en) * | 2009-02-03 | 2009-06-19 | (주)홍주산업 | Rail system for crane |
| CN201317899Y (en) * | 2008-09-27 | 2009-09-30 | 北京星河模板脚手架工程有限公司 | Track regulator |
| CN201883350U (en) * | 2010-10-29 | 2011-06-29 | 中国二十冶集团有限公司 | Track adjusting device |
| CN201933370U (en) * | 2011-01-12 | 2011-08-17 | 中铁十七局集团第四工程有限公司 | Compressing device for construction of ballastless track plate |
| CN202000227U (en) * | 2010-12-30 | 2011-10-05 | 廊坊合力天一机械设备有限公司 | Three-dimensional accurate adjustment device for ballastless track slab |
| CN202416097U (en) * | 2011-12-27 | 2012-09-05 | 莱芜美澳冶金科技有限公司 | Supporting and adjusting equipment |
-
2019
- 2019-09-25 CN CN201910911516.4A patent/CN110616596A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201317899Y (en) * | 2008-09-27 | 2009-09-30 | 北京星河模板脚手架工程有限公司 | Track regulator |
| KR200444991Y1 (en) * | 2009-02-03 | 2009-06-19 | (주)홍주산업 | Rail system for crane |
| CN201883350U (en) * | 2010-10-29 | 2011-06-29 | 中国二十冶集团有限公司 | Track adjusting device |
| CN202000227U (en) * | 2010-12-30 | 2011-10-05 | 廊坊合力天一机械设备有限公司 | Three-dimensional accurate adjustment device for ballastless track slab |
| CN201933370U (en) * | 2011-01-12 | 2011-08-17 | 中铁十七局集团第四工程有限公司 | Compressing device for construction of ballastless track plate |
| CN202416097U (en) * | 2011-12-27 | 2012-09-05 | 莱芜美澳冶金科技有限公司 | Supporting and adjusting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705553A (en) * | 2020-05-20 | 2020-09-25 | 安徽浦进轨道装备有限公司 | Vehicle track supporting component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191227 |
|
| WW01 | Invention patent application withdrawn after publication |