阅读说明：本技术 一种铁路道岔组装通用工装 (General frock of railway switch equipment ) 是由 孙云涛 严陇强 袁宝军 付涛 王雄 于 2020-08-25 设计创作，主要内容包括：本发明公开了一种铁路道岔组装通用工装,包括轨道,所述轨道设有两股,两股所述轨道底部设有既能够适用于多种轨距道岔厂内组装、试铺又可以进行精确组装的便捷装置,本发明通过便捷装置,可以在铁路道岔组装、试铺过程中对岔枕间的间距和组装垫板位置实时进行调整,不需提供岔枕,靠每根岔枕位置的钢枕梁代替岔枕,实现稳固、精确的组装平台,可适应多种道岔的组装、试铺工作,能确保铁路道岔的组装质量,提高效率,降低劳动强度。(The invention discloses a general tool for assembling railway turnouts, which comprises a track, wherein the track is provided with two tracks, and the bottoms of the two tracks are provided with convenient devices which can be suitable for assembling, test laying and accurate assembling in turnouts with various track gauges.)

1. The utility model provides a general frock of railway switch equipment, includes track (1), track (1) is equipped with two strands, its characterized in that: two strands track (1) bottom is equipped with can enough be applicable to the convenient device (2) of assembling in the multiple gauge switch factory, trying on paving and can carrying out accurate equipment again.

2. The general frock of railway switch equipment of claim 1, characterized in that: convenient device (2) are including equipment backing plate (3), equipment backing plate (3) are equipped with a plurality ofly, evenly fix in two strands of track (1) bottoms, equipment backing plate (3) bottom is equipped with a plurality of first adjusting device (4) of being convenient for adjust two strands of track (1) positions, two track (1) below all is equipped with the second adjusting device (5) of being convenient for adjust two adjacent equipment backing plate (3) intervals that are located same track (1) bottom.

3. The general frock of railway switch equipment of claim 2, characterized in that: the first adjusting device (4) comprises two steel sleeper beams (6), the two steel sleeper beams (6) comprise a bottom plate (7), webs (8) are symmetrically fixed to the top of the bottom plate (7), a partition plate (9) is fixed between the webs (8), a top plate (10) is fixed to the top of the web (8), a plurality of first rib plates (11) and second rib plates (12) are fixed to the side faces of the web (8), T-shaped sliding grooves (13) are formed among the top plate (10), the partition plate (9) and the webs (8), two T-shaped nuts (14) are arranged in the T-shaped sliding grooves (13), fixing bolts (15) are arranged on the T-shaped nuts (14), spring washers (16) are sleeved on the fixing bolts (15), and the fixing bolts (15) sequentially penetrate through the spring washers (16) and the assembling base plate (3), and is in threaded connection with a T-shaped nut (14).

4. The general frock of railway switch equipment of claim 2, characterized in that: second adjusting device (5) include T type square neck bolt (17) and sliding base (18), sliding base (18) include channel-section steel (19), channel-section steel (19) bottom both ends all are fixed with fixed bolster (20), and the top is equipped with slotted hole (21), the symmetry is equipped with first bolt hole (22) on bottom plate (7), T type square neck bolt (17) are equipped with a plurality ofly, all pass slotted hole (21) and run through a plurality of first bolt holes (22) and nut threaded connection respectively, the symmetry is equipped with second bolt hole (23) on fixed bolster (20), be equipped with expansion bolts (24) in second bolt hole (23).

5. The general frock of railway switch equipment of claim 4, characterized in that: both ends of the long round hole (21) are semicircular (25).

Technical Field

The invention relates to the technical field of railway turnout assembly, in particular to a universal tool for railway turnout assembly.

Background

Railway switches are line connection equipment for switching trains from one track to another and are one of weak links of tracks, and are usually laid in large numbers at stations and marshalling stations. With the turnout, the passing capacity of the line can be fully exerted. Even if a single-track railway is used, a turnout is paved, and a section of fork line with the length larger than that of a train is constructed, so that the train can be split. Turnouts play an important role on railway lines.

Traditional switch equipment is formed by 2 ~ 3 slide plate boards, the equipment of switch heel backing plate and connecting piece, and it is unsettled to support by three rail, places sharp base rail subassembly at the rail top surface and assembles, because the switch sleeper interval of traditional switch equipment is unadjustable with equipment backing plate position, thereby cause traditional switch equipment neither to be applicable to the assembly in the multiple gauge switch factory, the platform of laying of examination shop, can not realize accurate equipment again, can't ensure the equipment quality and the raise the efficiency of railway switch. Therefore, a general tool for assembling the railway turnout is provided.

Disclosure of Invention

The invention aims to provide a railway turnout assembly universal tool suitable for a laying platform for assembling and paving in turnout factories with various gauges, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a general frock of railway switch equipment, includes the track, the track is equipped with two strands, two strands the track bottom is equipped with and can enough be applicable to in the multiple gauge switch factory equipment, the convenient device that can carry out accurate equipment again of examination shop, through convenient device, can assemble at railway switch, the examination shop in-process is adjusted the interval between the switch pillow and equipment backing plate position in real time, need not provide the switch pillow, the steel sleeper beam that leans on every switch pillow position replaces the switch pillow, realize firm, accurate equipment platform, the equipment of adaptable multiple switch, the examination shop work to can ensure the equipment quality of railway switch, and the efficiency is improved, and the labor intensity is reduced.

Preferably, convenient device is including the equipment backing plate, the equipment backing plate is equipped with a plurality ofly, evenly fixes in two strands of track bottoms, equipment backing plate bottom is equipped with a plurality of first adjusting device of being convenient for adjust two strands of track positions, two the track below all is equipped with the second adjusting device who is convenient for adjust two adjacent equipment backing plates 3 intervals that are located same track bottom, is convenient for adjust fork pillow interval and equipment backing plate position according to actual need.

Preferably, the first adjusting device comprises two steel sleeper beams, the two steel sleeper beams comprise a bottom plate, webs are symmetrically fixed at the top of the bottom plate, a partition plate is fixed between the two webs, a top plate is fixed at the top of the web, a plurality of first rib plates and second rib plates are uniformly fixed at the side faces of the two steel sleeper beams, a T-shaped sliding groove is formed among the top plate, the partition plate and the webs, two T-shaped nuts are arranged in the T-shaped sliding groove, a fixing bolt is arranged on the T-shaped nut and sleeved with a spring washer, the fixing bolt sequentially penetrates through the spring washer and an assembling base plate and is in threaded connection with the T-shaped nuts, the two steel sleeper beams are fixedly connected with each other through the webs, the steel sleeper beams replace switch sleepers, the switch sleeper has the characteristic of no need of switch sleepers, and the positions of the assembling base plate at the bottom of the rail can be conveniently adjusted, so that the positions of the two, convenient operation and labor saving.

Preferably, the second adjusting device includes T type square neck bolt and sliding base, sliding base includes the channel-section steel, channel-section steel bottom both ends all are fixed with the second backing plate, and the top is equipped with the slotted hole, the symmetry is equipped with first bolt hole on the bottom plate, T type square neck bolt is equipped with a plurality ofly, all passes the slotted hole and runs through a plurality of first bolt holes and nut threaded connection respectively, the symmetry is equipped with the second bolt hole on the second backing plate, be equipped with expansion bolts in the second bolt hole, be convenient for adjust the interval of adjacent steel sleeper beam, even if be convenient for adjust the switch sleeper interval.

Preferably, both ends of the long round hole are semicircular, the shape of the long round hole is in accordance with that of a T-shaped square-neck bolt, and the long round hole is convenient to tightly and fixedly connect.

Compared with the prior art, the invention has the beneficial effects that:

the invention can adjust the space between the switch sleepers and the position of the assembly base plate in real time in the process of assembling and trial laying the railway turnout through the convenient device, does not need to provide the switch sleepers, replaces the switch sleepers by the steel sleeper beams at the positions of the switch sleepers, realizes a stable and accurate assembly platform, is suitable for the assembly and trial laying work of various turnouts, can ensure the assembly quality of the railway turnout, improve the efficiency and reduce the labor intensity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a schematic view of a connection structure of the steel sleeper beam and the sliding base.

Fig. 4 is a schematic structural view of the steel sleeper beam.

Fig. 5 is a schematic structural view of the sliding base.

In the figure: 1-a track; 2-a convenient device; 3, assembling a base plate; 4-a first regulating device; 5-a second regulating device; 6-steel sleeper beam; 7-a bottom plate; 8-a web; 9-a separator; 10-a top plate; 11-a first rib plate; 12-second rib plate; 13-T type sliding groove; 14-T-shaped nuts; 15-fixing the bolt; 16-a spring washer; 17-T square neck bolts; 18-a sliding base; 19-channel steel; 20-fixing the backing plate; 21-long round hole; 22-a first bolt hole; 23-a second bolt hole; 24-expansion bolts; 25-semicircle shape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a general frock of railway switch equipment, includes track 1, track 1 is equipped with two strands, two strands 1 bottom of track is equipped with can enough be applicable to in the multiple gauge switch factory assembly, examination shop and can carry out the convenient device 2 of accurate equipment again.

The convenient device 2 comprises an assembly base plate 3, the assembly base plate 3 is provided with a plurality of first adjusting devices 4 which are conveniently used for adjusting the positions of two tracks 1 and are uniformly fixed at the bottoms of the two tracks 1, the bottom of the assembly base plate 3 is provided with a plurality of first adjusting devices 4, the first adjusting devices 4 comprise steel sleeper beams 6, the two steel sleeper beams 6 are provided, each steel sleeper beam 6 comprises a bottom plate 7, webs 8 are symmetrically fixed at the tops of the bottom plates 7, a partition plate 9 is fixed between the two webs 8, a top plate 10 is fixed at the top of each web 8, a plurality of first rib plates 11 and a plurality of second rib plates 12 are uniformly fixed at the side surfaces of the web 8, and the steel sleeper beams 6 are welded through the top plate 10, the bottom plates 7, the first rib plates 11, the second rib plates 12, the;

a T-shaped sliding groove 13 is formed among the top plate 10, the partition plate 9 and the web plate 8, two T-shaped nuts 14 are arranged in the T-shaped sliding groove 13, fixing bolts 15 are arranged on the T-shaped nuts 14, spring washers 16 are sleeved on the fixing bolts 15, and the fixing bolts 15 sequentially penetrate through the spring washers 16 and the assembling base plate 3 and are in threaded connection with the T-shaped nuts 14;

in the process of assembling and paving railway turnouts, the positions of the T-shaped nuts 14 in the T-shaped sliding grooves 13 are adjusted, the positions of the assembled base plates 3 are adjusted to the positions required by drawings, and the positions of the assembled base plates 3 with the adjusted positions are fixed by screwing the fixing bolts 15.

The two steel sleeper beams 6 are welded with the web plate 8 and the bottom plate 7 into a whole through the mutual welding and fixing of the web plate 8 and the bottom plate 7, and the turnout sleeper function is achieved, namely the turnout sleeper is replaced by the two fixed steel sleeper beams 6, so that the turnout sleeper assembling platform has the characteristic of no need of the turnout sleeper, and can realize a stable and accurate assembling platform.

Two track 1 below all is equipped with the second adjusting device 5 of being convenient for adjust the switch sleeper interval promptly of being located the adjacent two equipment backing plate 3 intervals of same track 1 bottom, second adjusting device 5 includes T type square neck bolt 17 and sliding base 18, sliding base 18 includes channel-section steel 19, channel-section steel 19 bottom both ends all are fixed with fixed bolster 20, and the top is equipped with slotted hole 21, the symmetry is equipped with first bolt hole 22 on bottom plate 7, T type square neck bolt 17 is equipped with a plurality ofly, all passes slotted hole 21 and runs through a plurality of first bolt holes 22 respectively and nut threaded connection, be equipped with second bolt hole 23 on the fixed bolster 20 of symmetry, be equipped with expansion bolts 24 in the second bolt hole 23, through expansion bolts 24, be convenient for fix fixed bolster 20 with ground or other mountings, through slotted hole 21 and T type square neck bolt 17, the distance between the adjacent steel sleeper beams 6 is convenient to adjust, namely the distance between the switch sleepers is adjusted;

in the process of assembling and laying the railway turnout, the distance between the steel sleeper beams 6 connected with the T-shaped square neck bolts 17 is adjusted by adjusting the positions of the T-shaped square neck bolts 17 on the two adjacent bottom plates 7 in the long round holes 21, namely the distance between the turnout sleepers is adjusted to meet the size requirement of a drawing, so that the assembling quality of the railway turnout can be ensured, the efficiency can be improved, and the labor intensity can be reduced;

in addition, both ends of the long round hole 21 are provided with semi-circles 25 which conform to the shape of the T-shaped square-neck bolt 17, so that the connection is convenient to be tightly and fixedly connected.

The working principle is as follows: the distance between the steel sleeper beams 6 connected with the T-shaped square-neck bolts 17 is adjusted by sliding the T-shaped square-neck bolts 17 along the direction of the long round holes 21 to adapt to the change of the distance between turnout sleepers, the positions of the assembly base plates 3 connected with the T-shaped nuts 14 through the fixing bolts 15 are adjusted by sliding the T-shaped nuts 14 in the T-shaped sliding grooves 13 to be in accordance with the positions of drawing sizes, the distance between the turnout sleepers and the assembly base plates 3 are adjusted to the positions required by the drawing, the T-shaped square-neck bolts 17 are fixed with the nuts after the turnout products are verified to be qualified by checking the assembly points, the adjusted distance between the steel sleeper beams 6 is fixed, the T-shaped nuts 14 are fixed with the fixing bolts 15, and the adjusted positions of the assembly base plates 3 on the steel sleeper beams 6 are fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.