CN205171282U - Rail track of adjustable gauge and rail - Google Patents
Rail track of adjustable gauge and rail Download PDFInfo
- Publication number
- CN205171282U CN205171282U CN201520958477.0U CN201520958477U CN205171282U CN 205171282 U CN205171282 U CN 205171282U CN 201520958477 U CN201520958477 U CN 201520958477U CN 205171282 U CN205171282 U CN 205171282U
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- rail
- gauge
- support
- track
- fixed head
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Abstract
The utility model provides a rail track of adjustable gauge and rail, includes the rail, is used for supporting rail's support, is fixed in the rail fixing device on the support with the rail, rail fixing device compresses tightly the closing device on the rail fixed plate including adorning the rail fixed plate on the support, two sets of being used for with the rail, be equipped with the multiunit mounting hole to different gauges on the support, the mounting hole of rail fixed plate on fixing bolt is fixed in the support. When needing the different gauge tracks of adjustment, keep a rail and rail fixed plate motionless, through adjust another rail and realize the position of rail fixed plate on the support, can realize that the gauge is orbital adjustment of 1000mm, 1067mm, 1435mm, 1520mm, 1676mm, when needing the different rail of adjustment, realize through changing different rail fixed plates. The utility model discloses a multiple gauge, multiple rail adopt same rail track, reduce that to lay orbital cost alone absorbed for different gauge vehicles.
Description
Technical field
The utility model relates to railway machinery vehicular field, is specifically related to a kind ofly can be used for railway machinery vehicle production, test, the adjustable track gauge of maintenance and the rail track of rail.
Background technology
Along with the development of China railways technology, increasing railway machinery vehicle exports to all over the world.China adopts the standard gauge of 1435mm, but railway also has other gauge all over the world, as 1000mm, 1067mm, 1520mm, 1676mm etc., therefore railway machinery vehicle manufacturers exists for different gauge vehicle provides corresponding gauge track to carry out the difficult problem of producing, test and overhauling.
Summary of the invention
Goal of the invention of the present utility model is the rail track providing a kind of adjustable track gauge and rail, can meet the production of multiple gauge railway machinery vehicle, test and maintenance.
The technical solution of the utility model is: comprise rail, for the support of supporting rail, the fastening device for rails be fixed on by rail on support; Described fastening device for rails comprises the rail fixed head be loaded on support, two groups for being pressed in the hold down gag on rail fixed head by rail; Described support is provided with for different gauge and organizes installing hole more; Described rail fixed head is fixed on the installing hole on support through set bolt.
Described each hold down gag comprises gauge apron for rail being pressed in rail fixed head, be used for compressing the spring of gauge apron, be used for supporting baffle plate outside gauge apron, be arranged at apron block between baffle plate and gauge apron, and for baffle plate, gauge apron, spring are fixed on rail fixed head connecting bolt, attaching nut, packing ring.
Described gauge apron is provided with the spacing preiection for blocking mutually with rail.
Described fixed head is provided with the stepped hole one for assembly connection bolt.
Described fixed head is provided with the stepped hole two for being mounted with bolt.
Described support bottom is provided with supporting leg.
Described supporting leg is provided with for the hole fixing with ground.
Described rail fixed head upper surface is that clinoplain is to meet the requirement of rail installation to rail cant.
The utility model compared with prior art has the following advantages and effect: railway machinery vehicle manufacturers can adjust rail and the installation site of rail fixed head on support according to actual needs to realize the track that gauge is 1000mm, 1067mm, 1435mm, 1520mm, 1676mm; Also can meet the installation of different model rail by changing different rail fixed heads simultaneously, realizing multiple gauge, multiple rail adopts same rail track, be reduced to the cost that different gauge vehicle lays separately track and drop into.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of the utility model medium-height trestle.
Fig. 4 is the schematic diagram that in the utility model, rail fixed head and rail are fixed.
Fig. 5 is the schematic diagram that in the utility model, rail fixed head and support are fixed.
The schematic diagram of Fig. 6 to be the utility model gauge be 1000mm.
The schematic diagram of Fig. 7 to be the utility model gauge be 1067mm.
The schematic diagram of Fig. 8 to be the utility model gauge be 1435mm.
The schematic diagram of Fig. 9 to be the utility model gauge be 1520mm.
The schematic diagram of Figure 10 to be the utility model gauge be 1676mm.
In figure, 1, rail, 2, support, 3, rail fixed head, 4, baffle plate, 5, apron block, 6, gauge apron, 7, spring, 8, connecting bolt, 9, attaching nut, 10, packing ring, 11, set bolt, 12, nut, 13, installing hole.
Detailed description of the invention
In Fig. 1, Fig. 2, Fig. 3, the utility model comprises rail 1, for the support 2 of supporting rail, the fastening device for rails be fixed on by rail on support 2.Fastening device for rails comprises and is loaded on rail fixed head 3, two groups on support 2 for rail 1 being pressed in the hold down gag on rail fixed head 3.Support 2 is provided with many group installing holes 13 for different gauge; Described rail fixed head 3 is fixed on the installing hole 13 on support 2 through set bolt.
In Fig. 4, hold down gag comprises gauge apron 6 for rail being pressed in rail fixed head 3, be used for compressing the spring 7 of gauge apron 6, be used for supporting baffle plate 4 outside gauge apron 6, be arranged at apron block 5 between baffle plate 4 and gauge apron 6, and for baffle plate 4, gauge apron 6, spring 7 are fixed on rail fixed head 3 connecting bolt 8, attaching nut 9, packing ring 10.Rail fixed head 3 upper surface is that clinoplain is to meet the requirement of rail installation to rail cant.Fixed head 3 is provided with the stepped hole one for assembly connection bolt 8.Gauge apron 6 is provided with for the spacing preiection with rail 1 phase card.Support 2 bottom is provided with supporting leg.Supporting leg is provided with for the hole fixing with ground.
In Fig. 5, rail fixed head 3 and support 2 are installed together by set bolt 11, nut 12.Fixed head 3 is provided with the stepped hole two for being mounted with bolt 11.
When needs adjust different gauge track, keep an one steel rail and rail fixed head motionless, by adjusting another one steel rail and the position of rail fixed head on support realizes, can realize gauge is that 1000mm(is as Fig. 6), 1067mm(is as Fig. 7), 1435mm(is as Fig. 8), 1520mm(is as Fig. 9), 1676mm(is as Figure 10) the adjustment of track.
When needing the rail adjusting different model, realize by changing different rail fixed heads.
Claims (8)
1. a rail track for adjustable track gauge and rail, is characterized in that: comprise rail (1), for the support (2) of supporting rail, the fastening device for rails be fixed on by rail on support (2);
Described fastening device for rails comprise the rail fixed head (3) be loaded on support (2), two groups be used for the hold down gag that to be pressed in by rail (1) on rail fixed head (3);
Described support (2) is provided with for different gauge and organizes installing hole (13) more; Described rail fixed head (3) is fixed on the installing hole (13) on support (2) through set bolt (11).
2. the rail track of adjustable track gauge according to claim 1 and rail, it is characterized in that: described each hold down gag comprise gauge apron (6) for rail being pressed in rail fixed head (3), for compress gauge apron (6) spring (7), for support gauge apron (6) outside baffle plate (4), be arranged at apron block (5) between baffle plate (4) and gauge apron (6), and for baffle plate (4), gauge apron (6), spring (7) being fixed on connecting bolt (8), the attaching nut (9) of rail fixed head (3).
3. the rail track of adjustable track gauge according to claim 2 and rail, is characterized in that: described gauge apron (6) is provided with the spacing preiection for blocking mutually with rail (1).
4. the rail track of adjustable track gauge according to claim 2 and rail, is characterized in that: described fixed head (3) is provided with the stepped hole one for assembly connection bolt (8).
5. the rail track of adjustable track gauge according to claim 2 and rail, is characterized in that: described fixed head (3) is provided with the stepped hole two for being mounted with bolt (11).
6. the rail track of adjustable track gauge according to claim 1 and rail, is characterized in that: described support (2) bottom is provided with supporting leg.
7. the rail track of adjustable track gauge according to claim 6 and rail, is characterized in that: described supporting leg is provided with for the hole fixing with ground.
8. the rail track of adjustable track gauge according to claim 1 and rail, is characterized in that: described rail fixed head (3) upper surface is that clinoplain is to meet the requirement of rail installation to rail cant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958477.0U CN205171282U (en) | 2015-11-27 | 2015-11-27 | Rail track of adjustable gauge and rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958477.0U CN205171282U (en) | 2015-11-27 | 2015-11-27 | Rail track of adjustable gauge and rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171282U true CN205171282U (en) | 2016-04-20 |
Family
ID=55735293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958477.0U Active CN205171282U (en) | 2015-11-27 | 2015-11-27 | Rail track of adjustable gauge and rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586810A (en) * | 2015-11-27 | 2016-05-18 | 金鹰重型工程机械有限公司 | Steel rail track with adjustable gauges and adjustable steel rails |
| CN108396598A (en) * | 2018-05-11 | 2018-08-14 | 吉林大学 | A kind of gauge-changeable bogie ground gauge changing corollary apparatus |
-
2015
- 2015-11-27 CN CN201520958477.0U patent/CN205171282U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586810A (en) * | 2015-11-27 | 2016-05-18 | 金鹰重型工程机械有限公司 | Steel rail track with adjustable gauges and adjustable steel rails |
| CN108396598A (en) * | 2018-05-11 | 2018-08-14 | 吉林大学 | A kind of gauge-changeable bogie ground gauge changing corollary apparatus |
| CN108396598B (en) * | 2018-05-11 | 2024-02-27 | 吉林大学 | Ground gauge-changing matching device for gauge-changing bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Xinming Road, high tech Zone, Xiangyang City, Hubei Province Patentee after: Jinying Heavy Construction Machinery Co., Ltd Address before: 441001 No. 19 Xu Dong Road, Fancheng District, Hubei, Xiangfan Patentee before: GEMAC ENGINEERING MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address |