CN201914278U - Guide mechanism for translational switch for straddle-type monorail transit system - Google Patents
Guide mechanism for translational switch for straddle-type monorail transit system Download PDFInfo
- Publication number
- CN201914278U CN201914278U CN2010206717068U CN201020671706U CN201914278U CN 201914278 U CN201914278 U CN 201914278U CN 2010206717068 U CN2010206717068 U CN 2010206717068U CN 201020671706 U CN201020671706 U CN 201020671706U CN 201914278 U CN201914278 U CN 201914278U
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- CN
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- track switch
- track
- guiding mechanism
- guide mechanism
- straddle
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Abstract
The utility model relates to a straddle-type monorail transit system, in particular to a guide mechanism for a translational switch for a straddle-type monorail transit system. Main shafts (11) of two guide wheels (9) are installed in shaft holes of support arms (10) below two side edges of a guide mechanism frame (2) respectively; rollers (13) are installed in U-shaped heads at ends of the two main shafts (11) respectively; pin shafts (12) penetrate wall holes of the U-shaped heads and shaft holes of the rollers (13); the rollers (13) are placed on two sides of a guide rail (1) for clamping the guide rail (1); a connecting seat (5) is welded on the upper end surface of the guide mechanism frame (2); a connecting plate (8) is welded on the lower end surface of a switch beam; and a bolt (6) penetrates a hole of the connecting plate (8) and a mounting hole of the connecting seat (5) in sequence to be fixedly connected with a nut (7). The guide mechanism has the characteristics of simple and compact structure, easiness in manufacture, low cost, convenience in maintenance, flexibility and the like.
Description
Technical field
The utility model relates to cross-saddle single-track traffic, especially a kind of guiding mechanism of cross-saddle single-track traffic parallel-moving type track switch.
Background technology
Cross-saddle single-track traffic is walked the line mode uniqueness, be different from common wheel track traffic, adopt prestressed concrete beam as the vehicle to run track and bear the load of train, wheel adopts gas filed rubber tire, and vehicle adopts that vibrations are little, noise is low, stopping distance is short, hill climbing ability is strong, the straddle-type monorail battery-driven car group by bent good linearity.When cross-saddle single-track traffic carries out vehicle thread-changing, marshalling, scheduling, adopt a kind of straddle-type monorail track switch of special construction.The track switch form is a joint turnout in the cross-saddle single-track traffic at present, and every group of track switch is formed by connecting by some joint track switch beams, and during track switch locking, track switch is equivalent to track girder, and train passes through from it; When train need change line, each saved the track switch beam under the driving of actuating device, was that pivot point rotates with track switch fixed end turning cylinder, thereby formed transition line and dock with adjacent track girder, finished turn-out track.What exist that more piece track switch beam forms is curve of approximation, does not reach optimum reelability quality, complex structure, costs an arm and a leg, is not easy to weak point such as maintenance.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, is provided with to lack, and no bending device adopts the guiding mechanism of cross-saddle single-track traffic parallel-moving type track switch.
Technical scheme that the purpose of this utility model adopts is, comprise that guided way, guiding mechanism frame are equipped with track adjusting wheel, track switch beam, the main shaft of two track adjusting wheel is contained in respectively in the support arm axis hole below the guiding mechanism frame dual-side, main shaft one end takes the shape of the letter U and roller is housed in the head, bearing pin passes U-shaped head cinclides and roller axis hole, the roller that is placed on both sides is respectively clamped guided way, guiding mechanism frame upper surface is welded with Connection Block, track switch beam lower surface is welded with connecting panel, and the hole of screw bolt passes connecting panel and the mounting hole of Connection Block and nut are affixed.
The utility model, aforesaid track switch beam is the track switch straight beam.
The utility model, aforesaid track switch beam is the track switch curved beam.
The utility model be by means of the connecting panel of track switch beam by screw bolt and nut, link to each other with Connection Block, track adjusting wheel is clamped operation before and after the guided way under the effect of actuating device, to reach the parallel mobile of track switch beam (track switch straight beam, track switch curved beam).
The utlity model has simple and compact for structurely, make easily, cost is low, and is easy to maintenance, and its effect waits characteristics nimbly and freely.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model example structure scheme drawing;
Fig. 2 is that Figure 1A-A is to the TV structure scheme drawing;
Fig. 3 is that Figure 1B-B is to the TV structure scheme drawing.
Among the figure: 1-guided way 2-guiding mechanism frame 3-track switch straight beam 4-track switch curved beam 5-Connection Block 6-bolt 7-nut 8-connecting panel 9-track adjusting wheel 10-support arm 11-main shaft 12-bearing pin 13-roller.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, on guiding mechanism frame 2, be placed with the embodiment of track switch straight beam 3 and track switch curved beam 4.Comprise that guided way 1, guiding mechanism frame 2 are equipped with track adjusting wheel 9, track switch beam, the main shaft 11 of two track adjusting wheel 9 is contained in respectively in support arm 10 axis holes below guiding mechanism frame 2 dual-sides, main shaft 11 1 ends take the shape of the letter U and roller 13 are housed in the head, bearing pin 12 passes U-shaped head cinclides and roller 13 axis holes, the roller 13 that is placed on both sides is respectively clamped guided way 1, guiding mechanism frame 2 upper surfaces are welded with Connection Block 5, track switch beam lower surface is welded with connecting panel 8, and it is affixed that bolt 6 passes the mounting hole and the nut 7 of the hole of connecting panel 8 and Connection Block 5 successively.
Aforesaid track switch beam is a track switch straight beam 3.
Aforesaid track switch beam is a track switch curved beam 4.
Claims (3)
1. the guiding mechanism of a cross-saddle single-track traffic parallel-moving type track switch, comprise guided way (1), guiding mechanism frame (2) is equipped with track adjusting wheel (9), the track switch beam, it is characterized in that: the main shaft (11) of two track adjusting wheels (9) is contained in respectively in support arm (10) axis hole below guiding mechanism frame (2) dual-side, main shaft (11) one ends take the shape of the letter U and roller (13) are housed in the head, bearing pin (12) passes U-shaped head cinclides and roller (13) axis hole, the roller (13) that is placed on both sides is respectively clamped guided way (1), guiding mechanism frame (2) upper surface is welded with Connection Block (5), track switch beam lower surface is welded with connecting panel (8), and it is affixed that bolt (6) passes the mounting hole and the nut (7) of the hole of connecting panel (8) and Connection Block (5) successively.
2. the guiding mechanism of a kind of cross-saddle single-track traffic parallel-moving type track switch according to claim 1 is characterized in that: aforesaid track switch beam is track switch straight beam (3).
3. the guiding mechanism of a kind of cross-saddle single-track traffic parallel-moving type track switch according to claim 1 is characterized in that: aforesaid track switch beam is track switch curved beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717068U CN201914278U (en) | 2010-12-21 | 2010-12-21 | Guide mechanism for translational switch for straddle-type monorail transit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717068U CN201914278U (en) | 2010-12-21 | 2010-12-21 | Guide mechanism for translational switch for straddle-type monorail transit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914278U true CN201914278U (en) | 2011-08-03 |
Family
ID=44414088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206717068U Expired - Lifetime CN201914278U (en) | 2010-12-21 | 2010-12-21 | Guide mechanism for translational switch for straddle-type monorail transit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914278U (en) |
-
2010
- 2010-12-21 CN CN2010206717068U patent/CN201914278U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |