CN108360312A - Suspension type monorail track switch compensates rail lifting gear - Google Patents
Suspension type monorail track switch compensates rail lifting gear Download PDFInfo
- Publication number
- CN108360312A CN108360312A CN201810120461.0A CN201810120461A CN108360312A CN 108360312 A CN108360312 A CN 108360312A CN 201810120461 A CN201810120461 A CN 201810120461A CN 108360312 A CN108360312 A CN 108360312A
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- CN
- China
- Prior art keywords
- sliding block
- top shoe
- track switch
- suspension type
- lifting gear
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
- E01B25/12—Switches; Crossings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses a kind of suspension type monorail track switches to compensate rail lifting gear, include multiple elevating mechanisms on compensation rail, each elevating mechanism includes the top shoe being connected with the compensation rail, left slider and right sliding block are equipped with below the top shoe, the top shoe is mutually adapted with the left slider, right sliding block and forms inclined-plane respectively, two inclined-planes are oppositely arranged to form V-shape, the left slider and right sliding block can be driven by driving mechanism move toward one another or counter motion so that the top shoe achives up and down.Left slider and right sliding block is driven to slide respectively by driving mechanism, make top shoe oscilaltion, compensation rail is driven to realize original place lifting, greatly reduce the activity space of compensation rail, so that track switch width can further reduce, track switch dead weight is reduced, track switch steel using amount is reduced, facilitates the arrangement of track switch.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of suspension type monorail track switch compensates rail lifting gear.
Background technology
Overhead monorail train is that a kind of train hangs on means of transport below track, is suitable for the traffic work of small and medium-sized cities
Tool.Since overhead monorail traffic sky rail moves to traffic above-ground in the air, on the basis of without extending city existing highway facility,
Urban transportation problem can be alleviated, overcome the disadvantage of other Rail Transit Systems, built with operator face with outstanding excellent
Point.
The switch structure of suspension type monorail traffic system is complicated, and movable member is more, and driving device number is more, causes system numerous
Trivial, turnout junction girder volume is big, and processing installation difficulty is big, is unfavorable for large-scale promotion and implementation.And due to conventional suspension single-track turnout
The overhead monorail railway points system for using translation or overturning compensation rail, causes compensation rail space demand big, track switch deck-siding
It spends greatly, it is complicated.
Invention content
It is an object of the invention to overcome the existing compensation rail space demand in the presence of the prior art big, turnout junction girder
Width is excessive, complicated deficiency, provides a kind of suspension type monorail track switch compensation rail lifting gear.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
A kind of suspension type monorail track switch compensation rail lifting gear includes multiple elevating mechanisms on compensation rail, often
A elevating mechanism includes the top shoe being connected with the compensation rail, and left slider and right cunning are equipped with below the top shoe
Block, the top shoe are mutually adapted and are formed respectively inclined-plane with the left slider, right sliding block, and two inclined-planes are oppositely arranged to form V
Shape, the left slider and right sliding block can be moved toward one another by driving mechanism driving or counter motion so that the top shoe
It achives up and down.
The present invention operation principle be：Top shoe, left slider, right sliding block be equipped be mutually adapted inclined-plane (such as：Top shoe
Section be isosceles trapezoid, the section of left slider and right sliding block is right-angled trapezium), pass through driving mechanism and drive left slider and right cunning
Block slides respectively, and when the two moves toward one another, top shoe rises, and when the two counter motion, top shoe declines.
The beneficial effects of the invention are as follows：Left slider and right sliding block is driven to slide respectively by driving mechanism so that on
Sliding block oscilaltion drives compensation rail to realize original place lifting, avoids compensation rail in traditional switch structure and translates on a large scale, greatly
The big activity space for reducing compensation rail reduces track switch dead weight, reduces so that track switch width can further reduce
Track switch steel using amount facilitates the arrangement of track switch.
Preferably, the driving mechanism includes screw rod and drives the spiro driving device of the screw rod rotation, the screw rod
Equipped with direction it is opposite two at screw thread, the screw rod passes through the left slider and right sliding block, the left-hand thread of the screw thread and right spiral shell
Line is adapted to the left slider and right sliding block respectively.By driving the rotation of screw rod forward and reverse that the phase of left and right sliding block may be implemented
To movement and counter motion, to push top shoe to lift.The phase that left slider and right sliding block can be realized in one screw rod is only installed
To sliding, it is ensured that the consistency and simultaneity of left and right slide block movement, and installation space is saved, it is easy to operation.
Preferably, the spiro driving device is driving gear, and installation operation is convenient.
Preferably, the left slider and right sliding block are mounted on the base, and are connected with back between the top shoe and pedestal
Position bar, the main function of return pin is the positioning action played to top shoe so that top shoe can only be lifted in vertical direction.Institute
It states and is additionally provided with return spring on the contact surface of return pin and top shoe, return spring is in compression Pre strained state always, for upper cunning
Block provides restoring force, ensures that top shoe is fitted close with left and right sliding block during the work time, and normal return.
Preferably, it is additionally provided with sliding slot on the pedestal, guiding role is played to left slider and the sliding of right sliding block.
Preferably, the return pin is screw or screw-rod structure, and compatible threaded hole is equipped on the top shoe,
It is easy for installation, it is lifted convenient for top shoe.
Preferably, the section of top shoe is isosceles trapezoid.
Preferably, the section of left slider and right sliding block is right-angled trapezium.
Preferably, the elevating mechanism is mounted in the stand-off of the compensation rail, is not take up other spaces of track switch, is installed
Convenient disassembly.
Compared with prior art, beneficial effects of the present invention：
(1) left slider and right sliding block is driven to slide respectively by driving mechanism so that top shoe oscilaltion drives
It compensates rail and realizes original place lifting, avoid compensation rail in traditional switch structure and translate on a large scale, greatly reduce compensation rail
Activity space reduces track switch dead weight, reduces track switch steel using amount so that track switch width can further reduce, convenient
The arrangement of track switch.
(2) the opposite sliding that left slider and right sliding block can be realized in a screw rod is only installed, it is ensured that left and right slide block movement
Consistency and simultaneity, and save installation space, it is easy to operation；Return pin, institute are connected between the top shoe and pedestal
It states and is additionally provided with return spring on the contact surface of return pin and top shoe.On the one hand return pin is convenient for the oscilaltion of top shoe, rise
To the positioning action to top shoe, the installation of return spring is on the other hand also allowed for, return spring then can be to the lifting of top shoe
Cushioning effect is played, avoid rising suddenly and is plunged.
(3) elevating mechanism is mounted in the stand-off of the compensation rail, is not take up other spaces of track switch, installing and dismounting
It is convenient.
Description of the drawings：
Front view when Fig. 1 is suspension type monorail track switch compensation rail lifting gear installation of the present invention.
Vertical view when Fig. 2 is suspension type monorail track switch compensation rail lifting gear installation of the present invention.
Fig. 3 is the structural schematic diagram of suspension type monorail track switch compensation rail lifting gear of the present invention.
Fig. 4 is the sectional view of suspension type monorail track switch compensation rail lifting gear of the present invention.
It is marked in figure：1- track switch beam bodies, 2- compensation rails, 3- stand-offs, 4- elevating mechanisms, 41- top shoes, 42- left sliders,
The right sliding blocks of 43-, 44- pedestals, 45- screw rods, 46- return pins, 47- return springs, 48- drive gear.
Specific implementation mode
With reference to test example and specific implementation mode, the present invention is described in further detail.But this should not be understood
It is only limitted to embodiment below for the range of the above-mentioned theme of the present invention, it is all that this is belonged to based on the technology that the content of present invention is realized
The range of invention.
As Figure 1-Figure 4, a kind of suspension type monorail track switch compensates rail lifting gear, including is connected with track switch beam body 1
Compensation rail 2, be mounted on compensation rail 2 stand-off 3 in multiple elevating mechanisms 4.Each the elevating mechanism 4 includes and the benefit
The top shoe 41 that rail 2 is connected is repaid, left slider 42 and right sliding block 43 are equipped with below the top shoe 41.Wherein, top shoe 41
Section be isosceles trapezoid, the section of left slider 42 and right sliding block 43 is right-angled trapezium.
The top shoe 41 is mutually adapted and is formed respectively inclined-plane, two inclined-plane phases with the left slider 42, right sliding block 43
V-shape formed to setting, the left slider 42 and right sliding block 43 can be driven by driving mechanism move toward one another or counter motion,
So that the top shoe 41 realizes lifting.
The driving mechanism includes screw rod 45 and drives the driving gear 48 of the rotation of screw rod 45, and the screw rod 45 is equipped with
Direction it is opposite two at screw thread, the screw rod 45 passes through the left slider 42 and right sliding block 43, the left-hand thread of the screw thread and the right side
Screw thread is adapted to the left slider 42 and right sliding block 43 respectively.
The left slider 42 and right sliding block 43 are mounted on the sliding slot of pedestal 44, and between the top shoe 41 and pedestal 44
It is connected with return pin 46, return spring 47 is additionally provided on the contact surface of the return pin 46 and top shoe 41.The return pin 46
For screw or screw-rod structure, and compatible threaded hole is equipped on the top shoe 41.
The present invention operation principle be：Top shoe 41, left slider 42, right sliding block 43 are equipped with the inclined-plane being mutually adapted, and pass through
Driving gear 48 drives left slider 42 and right sliding block 43 to slide respectively, and when the two moves toward one another, top shoe 41 rises, when
When the two counter motion, top shoe 41 declines.
The beneficial effects of the invention are as follows：Left slider and right sliding block is driven to slide respectively by driving mechanism so that on
Sliding block oscilaltion drives compensation rail to realize original place lifting, avoids compensation rail in traditional switch structure and translates on a large scale, greatly
The big activity space for reducing compensation rail reduces track switch dead weight, reduces so that track switch width can further reduce
Track switch steel using amount facilitates the arrangement of track switch.
Above example is only to illustrate the present invention and not limits technical solution described in the invention, although this explanation
Book is with reference to above-mentioned each embodiment to present invention has been detailed description, but the present invention is not limited to above-mentioned specific implementation
Mode, therefore any modify to the present invention or equivalent replacement；And the technical side of all spirit and scope for not departing from invention
Case and its improvement, are intended to be within the scope of the claims of the invention.
Claims (9)
1. a kind of suspension type monorail track switch compensates rail lifting gear, which is characterized in that multiple on compensation rail (2) including being mounted on
Elevating mechanism (4), each elevating mechanism (4) includes the top shoe (41) being connected with the compensation rail (2), on described
Be equipped with left slider (42) and right sliding block (43) below sliding block (41), the top shoe (41) respectively with the left slider (42), the right side
Sliding block (43) is mutually adapted and is formed inclined-plane, and two inclined-planes are oppositely arranged to form V-shape, the left slider (42) and right sliding block
(43) it can be driven and be moved toward one another or counter motion by driving mechanism so that the top shoe (41) achives up and down.
2. suspension type monorail track switch according to claim 1 compensates rail lifting gear, which is characterized in that the driving mechanism
Spiro driving device including screw rod (45) and driving screw rod (45) rotation, the screw rod (45) are equipped with opposite two in direction
Locate screw thread, the screw rod (45) passes through the left slider (42) and right sliding block (43), the left-hand thread and right-hand thread point of the screw thread
It is not adapted to the left slider (42) and right sliding block (43).
3. suspension type monorail track switch according to claim 2 compensates rail lifting gear, which is characterized in that the screw drive
Device is driving gear (48).
4. suspension type monorail track switch according to claim 1 compensates rail lifting gear, which is characterized in that the left slider
(42) it is mounted on pedestal (44) with right sliding block (43), and return pin is connected between the top shoe (41) and pedestal (44)
(46), it is additionally provided with return spring (47) on the contact surface of the return pin (46) and top shoe (41).
5. suspension type monorail track switch according to claim 4 compensates rail lifting gear, which is characterized in that the pedestal (44)
On be additionally provided with sliding slot.
6. suspension type monorail track switch according to claim 4 compensates rail lifting gear, which is characterized in that the return pin
(46) it is screw or screw-rod structure, and is equipped with compatible threaded hole on the top shoe (41).
7. compensating rail lifting gear according to any suspension type monorail track switches of claim 1-6, which is characterized in that on described
The section of sliding block (41) is isosceles trapezoid.
8. compensating rail lifting gear according to any suspension type monorail track switches of claim 1-6, which is characterized in that the left side
The section of sliding block (42) and right sliding block (43) is right-angled trapezium.
9. compensating rail lifting gear according to any suspension type monorail track switches of claim 1-6, which is characterized in that the liter
Descending mechanism (4) is mounted in the stand-off (3) of the compensation rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810120461.0A CN108360312A (en) | 2018-02-06 | 2018-02-06 | Suspension type monorail track switch compensates rail lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810120461.0A CN108360312A (en) | 2018-02-06 | 2018-02-06 | Suspension type monorail track switch compensates rail lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360312A true CN108360312A (en) | 2018-08-03 |
Family
ID=63004972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810120461.0A Pending CN108360312A (en) | 2018-02-06 | 2018-02-06 | Suspension type monorail track switch compensates rail lifting gear |
Country Status (1)
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|---|---|
| CN (1) | CN108360312A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341753A (en) * | 2019-08-13 | 2019-10-18 | 重庆宇爵智能科技有限公司 | Track switch alley stopping device |
| CN110939027A (en) * | 2019-12-18 | 2020-03-31 | 中铁二院工程集团有限责任公司 | Magnetic suspension track beam system |
| CN113605159A (en) * | 2021-09-17 | 2021-11-05 | 南京工大交通科学研究院(滁州)有限公司 | Bidirectional track elevation adjusting device |
| CN115323841A (en) * | 2022-10-10 | 2022-11-11 | 成都西交华创科技有限公司 | Turnout based on high-temperature superconducting magnetic suspension traffic system and steering method thereof |
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|---|---|---|---|---|
| JP2001040602A (en) * | 1999-08-03 | 2001-02-13 | Kaho Seisakusho:Kk | Structure of bifurcation point for monorail |
| CN2692411Y (en) * | 2004-04-23 | 2005-04-13 | 哈尔滨工业大学 | Rotary mechanical bearing height mark controllable regulating device |
| EP2241673A2 (en) * | 2009-04-17 | 2010-10-20 | RSL Logistik GmbH & Co. KG | Points for transport device, in particular suspended transport device |
| CN206109890U (en) * | 2016-08-31 | 2017-04-19 | 中铁机械装备研究设计院(成都)有限公司 | Hanging rail traffic turnout structure |
| CN107620230A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of lifting type Riding-type Monorail Switch |
| CN107628063A (en) * | 2017-09-30 | 2018-01-26 | 中铁宝桥集团有限公司 | Suspension type monorail traffic system running face upset amendment type track switch transposition point mechanism |
| CN207828713U (en) * | 2018-02-06 | 2018-09-07 | 中铁二院工程集团有限责任公司 | A kind of suspension type monorail track switch compensation rail lifting gear |
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2018
- 2018-02-06 CN CN201810120461.0A patent/CN108360312A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001040602A (en) * | 1999-08-03 | 2001-02-13 | Kaho Seisakusho:Kk | Structure of bifurcation point for monorail |
| CN2692411Y (en) * | 2004-04-23 | 2005-04-13 | 哈尔滨工业大学 | Rotary mechanical bearing height mark controllable regulating device |
| EP2241673A2 (en) * | 2009-04-17 | 2010-10-20 | RSL Logistik GmbH & Co. KG | Points for transport device, in particular suspended transport device |
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| CN107620230A (en) * | 2017-10-31 | 2018-01-23 | 中铁第四勘察设计院集团有限公司 | A kind of lifting type Riding-type Monorail Switch |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341753A (en) * | 2019-08-13 | 2019-10-18 | 重庆宇爵智能科技有限公司 | Track switch alley stopping device |
| CN110341753B (en) * | 2019-08-13 | 2023-08-11 | 重庆宇爵智能科技有限公司 | Switch stop device |
| CN110939027A (en) * | 2019-12-18 | 2020-03-31 | 中铁二院工程集团有限责任公司 | Magnetic suspension track beam system |
| CN113605159A (en) * | 2021-09-17 | 2021-11-05 | 南京工大交通科学研究院(滁州)有限公司 | Bidirectional track elevation adjusting device |
| CN115323841A (en) * | 2022-10-10 | 2022-11-11 | 成都西交华创科技有限公司 | Turnout based on high-temperature superconducting magnetic suspension traffic system and steering method thereof |
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