CN107054402A - It is a kind of to be used to prevent the two-way of railway wheel car slipping from only slipping stabilizer - Google Patents
It is a kind of to be used to prevent the two-way of railway wheel car slipping from only slipping stabilizer Download PDFInfo
- Publication number
- CN107054402A CN107054402A CN201710329401.5A CN201710329401A CN107054402A CN 107054402 A CN107054402 A CN 107054402A CN 201710329401 A CN201710329401 A CN 201710329401A CN 107054402 A CN107054402 A CN 107054402A
- Authority
- CN
- China
- Prior art keywords
- stabilizer
- lock lever
- check lock
- locking head
- slipping
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/20—Positive wheel stops
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
It is used to prevent the two-way of railway wheel car slipping from only slipping stabilizer, including the first stabilizer and the second stabilizer and latch assembly being used in conjunction with each other the present invention relates to a kind of；First stabilizer and the second stabilizer include wheel pressing plate, housing, roller assembly and multiple clamping fins for being used to clamp rail, latch assembly includes check lock lever and two locking heads, one end of check lock lever is hinged on the first stabilizer front end side wall by rotating shaft, the other end of check lock lever is provided with the locking member that can be cooperated with locking head, one of locking head is arranged on the tail end-side wall of the first stabilizer, and the locking head is arranged on the same side of wheel pressing plate with check lock lever, another locking head is arranged on the middle part of sliding channel of the second stabilizer.The stabilizer of the present invention can be locked after being arranged on rail with rail, can be antitheft, and locomotive wheel can be avoided to cross, and the stabilization of achievable railway wheel, which is stopped, slips.
Description
Technical field
The present invention relates to railway transportation technical field of auxiliary equipment, and in particular to a kind of to be used to prevent railway wheel car slipping
It is two-way only to slip stabilizer.
Background technology
Skate is one of anti-slip instrument in railway train arrangement operation.At present, the skate used on China railways station is carried out
Braking, exactly places on skate, the pressure wheel of rolls forward on one or two one steel rails and is just slided after skate along rail, wheel track
Between sliding friction is changed into from rolling friction, prevent detent roller from advancing, play braking action.Existing skate is to prevent when in use
Wheel has contacted gap with skate, need to be beaten with hand and tightly be commonly called as the footwear that forge iron, but the front end of skate is inclined design, although at that time can
It is urgent, but because the reasons such as locomotive vibration easily loosen, thus there will be two kinds of situations：First, the tension that skate is beaten, takes out tired
It is difficult；2nd, the pine that skate is beaten, skate is easily hit de-, the runaway of generation locomotive or wheel.There is a problem in addition, be exactly always
Formula skate can be crossed, on October 18th, 2016, the CCTV military affairs records《Interpret a dream Heavenly Palace》Especially escort program broadcast, locomotive shunting
When, the contact of two cars is too quickly, and wheel crosses skate, and vehicle inlays slip 1.5m, causes to transport the huge poison of rocket of Heavenly Palace two narrowly
Propellant vehicle rollover, in turn results in serious casualties.
The content of the invention
The purpose of the present invention is in order to solve the above technical problems, providing a kind of for preventing the two-way of railway wheel car slipping from stopping
Stabilizer, including the first stabilizer and the second stabilizer being used in conjunction with each other are slipped, effect is only slipped preferably, and after rail
Can be locked with rail, can destruction that is antitheft and taking precautions against terrorist, and locomotive wheel can be avoided to cross.
The present invention is in order to solve the above technical problems, the technical scheme provided is：One kind is used to prevent railway wheel car slipping
It is two-way only slip stabilizer, including the first stabilizer and the second stabilizer that are used in conjunction with each other and for locking the first stabilization
The latch assembly of device and the second stabilizer；
First stabilizer and the second stabilizer include wheel pressing plate, housing, roller assembly and it is multiple be used for clamp rail
Clamping fin, housing is arranged on the rear end of wheel pressing plate, the front end face of housing be obliquely installed only slip face, roller assembly bag
A roller bearing is included, the front end face top of housing is provided with the avoidance hole for installing roller bearing, and roller bearing, which is freely rotatable, is arranged on this
Avoid at hole, multiple clamping fins are symmetricly set on the both sides of wheel pressing plate；
The latch assembly includes check lock lever and two locking heads, and one end of check lock lever is hinged on before the first stabilizer by rotating shaft
Side wall, the other end of check lock lever is provided with the locking member that can be cooperated with locking head, and one of locking head is arranged on the
The tail end-side wall of one stabilizer, and the locking head is arranged on the same side of wheel pressing plate with check lock lever, another locking head is set
Put the middle part of sliding channel in the second stabilizer.
It is used as a kind of two-way further optimization for only slipping stabilizer for being used to prevent railway wheel car slipping of the present invention：The rolling
Shaft assembly also includes axle sleeve and retainer ring, and roller bearing is arranged on the front end face of housing by axle sleeve, and the both sides of housing are provided with upper end
Open axle sleeve mounting hole, axle sleeve is arranged in the mounting hole, and axle sleeve carried out by retainer ring it is spacing.
It is used as a kind of two-way further optimization for only slipping stabilizer for being used to prevent railway wheel car slipping of the present invention：Described
Two groups of clamping fins are provided with the wheel pressing plate of one stabilizer and the second stabilizer, every group of clamping fin includes two relatively
The arc of setting clamps fin.
It is used as a kind of two-way further optimization for only slipping stabilizer for being used to prevent railway wheel car slipping of the present invention：The lock
Tight bar and locking head are fixed on the side wall of wheel pressing plate by L shaped plate.
Beneficial effect
1st, railway wheel stabilizer of the invention have it is anti-probably, anticreep and anti-slip function, stabilizer is arranged on after rail can be with
Rail is locked, can destruction that is antitheft and taking precautions against terrorist, and locomotive wheel can be avoided to cross, achievable iron
The stabilization of bus wheel, which is stopped, slips；
2nd, railway wheel stabilizer of the invention is uses in pairs, the twin fixed guide-vane wheel before and after same vehicles, reaches more
Good only slips effect.
Brief description of the drawings
Fig. 1 is the two-way structural representation for only slipping stabilizer of the present invention；
Marked in figure：1st, wheel pressing plate, 2, housing, 3, clamp fin, 4, roller bearing, 5, check lock lever, 6, locking head, 7, locking member,
8th, retainer ring.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describe in detail the present invention embodiment.
As shown in the figure：A kind of two-way stop for being used to prevent railway wheel car slipping slips stabilizer, including be used in conjunction with each other
First stabilizer and the second stabilizer and the latch assembly for locking the first stabilizer and the second stabilizer；First stabilizer
Include wheel pressing plate 1, housing 2, roller assembly and multiple clamping fins 3 for being used to clamp rail, housing 2 with the second stabilizer
It is arranged on the rear end of wheel pressing plate 1, the front end face of housing 2 is that only slipping of being obliquely installed is set on face, the rear end face of the housing 2
There is the handle 11 for being easy to lifting.The roller assembly includes roller bearing 4, axle sleeve and retainer ring 8, and the front end face top of housing 2 is set
There is the avoidance hole for installing roller bearing 4, roller bearing 4, which is freely rotatable, to be arranged at the avoidance hole, and roller bearing 4 is arranged on shell by axle sleeve
The front end face of body 2, the both sides of housing 2 are provided with the open axle sleeve mounting hole in upper end, and axle sleeve is arranged in the mounting hole, and axle sleeve
Carried out by retainer ring 8 spacing.Two groups of clamping fins are provided with the wheel pressing plate 1 of first stabilizer and the second stabilizer,
Every group of clamping fin includes two arcs being oppositely arranged and clamps fin 3.Latch assembly includes check lock lever 5 and two locking heads 6,
One end of check lock lever 5 is hinged on the first stabilizer front end side wall by rotating shaft, and the other end of check lock lever 5 is provided with can be with locking head
6 locking members 7 cooperated, one of locking head 6 is arranged on the tail end-side wall of the first stabilizer, and the locking head 6 and lock
Tight bar 5 is arranged on the same side of wheel pressing plate 1, and another locking head 6 is arranged on the middle part of sliding channel of the second stabilizer, check lock lever
5 and locking head 6 the side wall of wheel pressing plate 1 is fixed on by L shaped plate.
In use, the first stabilizer and the second stabilizer to be respectively placed in the both sides of wheel, and by clamp fin by its
It is fixed in orbit, then the first stabilizer and the second stabilizer are locked together by check lock lever, when not in use, will be locked
The retaining ring of bar is fastened on the locking head of the first stabilizer, you can.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the technical spirit pair according to the present invention without departing from technical solution of the present invention content
Any simple modification, equivalent variations and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of be used to prevent the two-way of railway wheel car slipping from only slipping stabilizer, it is characterised in that：Including what is be used in conjunction with each other
First stabilizer and the second stabilizer and the latch assembly for locking the first stabilizer and the second stabilizer；
First stabilizer and the second stabilizer include wheel pressing plate（1）, housing（2）, roller assembly and it is multiple be used for press from both sides
Hold the clamping fin of rail（3）, housing（2）It is arranged on wheel pressing plate（1）Rear end, housing（2）Front end face to be obliquely installed
Only slip face, roller assembly includes a roller bearing（4）, housing（2）Front end face top be provided with for installing roller bearing（4）Keep away
Allow hole, roller bearing（4）It is freely rotatable and is arranged at the avoidance hole, multiple clamping fins（3）It is symmetricly set on wheel pressing plate（1）'s
Both sides；
The latch assembly includes check lock lever（5）With two locking heads（6）, check lock lever（5）One end be hinged on by rotating shaft
One stabilizer front end side wall, check lock lever（5）The other end be provided with can be with locking head（6）The locking member of mutual cooperation（7）, wherein
One locking head（6）It is arranged on the tail end-side wall of the first stabilizer, and the locking head（6）With check lock lever（5）It is arranged on pressure wheel
Plate（1）The same side, another locking head（6）It is arranged on the middle part of sliding channel of the second stabilizer.
2. a kind of two-way stop for being used to prevent railway wheel car slipping as claimed in claim 1 slips stabilizer, it is characterised in that：Institute
Stating roller assembly also includes axle sleeve and retainer ring（8）, roller bearing（4）Housing is arranged on by axle sleeve（2）Front end face, housing（2）
Both sides be provided with the open axle sleeve mounting hole in upper end, axle sleeve is arranged in the mounting hole, and axle sleeve passes through retainer ring（8）Carry out
It is spacing.
3. a kind of two-way stop for being used to prevent railway wheel car slipping as claimed in claim 1 slips stabilizer, it is characterised in that：Institute
State the wheel pressing plate of the first stabilizer and the second stabilizer（1）On be provided with two groups of clamping fins, every group of clamping fin includes
Two arcs being oppositely arranged clamp fin（3）.
4. a kind of two-way stop for being used to prevent railway wheel car slipping as claimed in claim 1 slips stabilizer, it is characterised in that：Institute
State check lock lever（5）And locking head（6）Wheel pressing plate is fixed on by L shaped plate（1）Side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329401.5A CN107054402A (en) | 2017-05-11 | 2017-05-11 | It is a kind of to be used to prevent the two-way of railway wheel car slipping from only slipping stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329401.5A CN107054402A (en) | 2017-05-11 | 2017-05-11 | It is a kind of to be used to prevent the two-way of railway wheel car slipping from only slipping stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107054402A true CN107054402A (en) | 2017-08-18 |
Family
ID=59597202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710329401.5A Pending CN107054402A (en) | 2017-05-11 | 2017-05-11 | It is a kind of to be used to prevent the two-way of railway wheel car slipping from only slipping stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054402A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933606A (en) * | 2017-11-24 | 2018-04-20 | 米易元通铁钛有限责任公司 | One kind covers car device |
| NL1042590B1 (en) * | 2017-10-13 | 2019-04-23 | Eminent Products B V | Device for stabilizing a vehicle |
| CN115042833A (en) * | 2022-08-15 | 2022-09-13 | 宇能电气有限公司 | Railway transportation reinforcing device and reinforcing method for heavy wheeled vehicle |
-
2017
- 2017-05-11 CN CN201710329401.5A patent/CN107054402A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1042590B1 (en) * | 2017-10-13 | 2019-04-23 | Eminent Products B V | Device for stabilizing a vehicle |
| CN107933606A (en) * | 2017-11-24 | 2018-04-20 | 米易元通铁钛有限责任公司 | One kind covers car device |
| CN115042833A (en) * | 2022-08-15 | 2022-09-13 | 宇能电气有限公司 | Railway transportation reinforcing device and reinforcing method for heavy wheeled vehicle |
| CN115042833B (en) * | 2022-08-15 | 2022-12-20 | 宇能电气有限公司 | Railway transportation reinforcing device and reinforcing method for heavy wheeled vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
|
| WD01 | Invention patent application deemed withdrawn after publication |