CN205854172U - Slip car lug - Google Patents
Slip car lug Download PDFInfo
- Publication number
- CN205854172U CN205854172U CN201620879438.6U CN201620879438U CN205854172U CN 205854172 U CN205854172 U CN 205854172U CN 201620879438 U CN201620879438 U CN 201620879438U CN 205854172 U CN205854172 U CN 205854172U
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- China
- Prior art keywords
- blocking frame
- rail
- friction
- vehicle blocking
- support arm
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Abstract
A kind of slip car lug, including the vehicle blocking frame being fixed on rail, cushioning support-saddle is installed on vehicle blocking frame, the front end of vehicle blocking frame is provided with front buffer unit, the rear end of vehicle blocking frame is provided with several brake pads, described front buffer unit includes the ferrum footwear being arranged on rail, connect between two skates and have connecting rod, between middle part and the vehicle blocking frame of connecting rod, sliding bar is installed, back-moving spring it is arranged with on sliding bar, described brake pad includes the seat that rubs, friction plate and pressing plate, friction seat is arranged on the both sides of rail, friction plate is sticked in friction seat upper inside wall, pressing plate is positioned at friction seat top and is pressed in above rail by friction plate by regulation bolt；This utility model is by multiple Friction speed-reducing device, increasing resistance step by step is that vehicle blocking frame provides enough barrier force, strong shock resistance, is conducive to improving vehicle and the safe coefficient of car lug, train can be effectively stoped to advance so that vehicle parking is in the position of safety.
Description
Technical field:
This utility model relates to track equipment technology, is specifically related to a kind of slip car lug.
Background technology:
At present, the slip car lug that rail transit line terminal is arranged is by left and right shelves frame assembly, cushioning support-saddle, friction
The tower structure that sliding seat etc. are bolted, this structure is only capable of by stopping that headstock position provides barrier force,
Rubber slab cushioning support-saddle cannot provide enough vehicle drag and reset function, and due to the limit slippage car lug of structure itself
The barrier force provided also is limited.
Summary of the invention:
The purpose of this utility model is the weak point in order to overcome above-mentioned prior art to exist, and provides a kind of gear that slides
Car device, it by increasing resistance, strong shock resistance step by step, can effectively stop train to advance, improve the safe journey of vehicle blocking frame
Degree.
In order to solve the problem existing for background technology, this utility model adopts the following technical scheme that it includes being fixed on
Vehicle blocking frame on rail, vehicle blocking frame is provided with cushioning support-saddle, and the front end of vehicle blocking frame is provided with front buffer unit, after vehicle blocking frame
End is provided with several brake pads, and described front buffer unit includes the skate being arranged on rail, and connecting between two skates has
Connecting rod, is provided with sliding bar between middle part and the vehicle blocking frame of connecting rod, and sliding bar is arranged with back-moving spring, described brake pad bag
Including clamping rail, friction seat, friction plate and pressing plate, clamping rail is arranged on the both sides of rail, and friction seat is sticked on clamping rail inwall
Portion, friction plate is arranged on friction seat, and pressing plate is positioned at clamping rail top and is pressed on rail by friction plate by regulation bolt
Side.
Described vehicle blocking frame includes left support arm and right support arm, and the lower end of left support arm and right support arm is bolted on described
On brake pad, described cushioning support-saddle is installed in the junction, upper end of left support arm and right support arm, also installs between left support arm and right support arm
There is angle cleat.
Described cushioning support-saddle includes installing plate, rubber slab and spring, and spring is fixed between installing plate and rubber slab, peace
Dress plate is fixed on the upper end of vehicle blocking frame.
Original car lug is changed to multiple stop fabricated structure by this utility model；First pass through and be connected to vehicle blocking frame
The skate of leading portion stops that the wheel of train, skate provide resistance with the friction of rail for train deceleration；Wheel drives skate along steel
Rail continues deceleration and moves ahead, and headstock stops deceleration after touching cushioning support-saddle again；After spring-compressed completes, train drives and keeps off a car
Frame continues to slide along rail, and the now brake pad of vehicle blocking frame lower end and the friction of rail provides for train deceleration and stop resistance；Row
Car drives whole vehicle blocking frame to continue deceleration in orbit and moves ahead and clash into the sliding friction block of rear end, by brake pad and rail
Friction continues Reduced Speed Now, until train stops；After train stops, cushioning support-saddle resets under the action of the spring, again for row
Car provides certain buffering.By the most multiple sliding friction barrier effect, it is greatly improved the stop energy of whole car lug
Power, the stop stop for heavy train provides guarantee, substantially increases the safety in utilization of slip car lug simultaneously.
The beneficial effects of the utility model are: this utility model, by multiple Friction speed-reducing device, increases resistance step by step
Provide enough barrier force, strong shock resistance for vehicle blocking frame, be conducive to improving vehicle and the safe coefficient of car lug, can have
Effect stops train to advance so that vehicle parking is in the position of safety.
Accompanying drawing illustrates:
Fig. 1 is main TV structure schematic diagram of the present utility model；
Fig. 2 is the A-A plan structure schematic diagram of Fig. 1；
Fig. 1 left view structural representation during Fig. 3.
In figure: 1. installing plate, 2. spring, 3. rubber slab, 4. skate, 5. sliding bar, 6. vehicle blocking frame, 7. brake pad, 8. left
Support arm, the rightest support arm, 10. angle cleat, 11. rail, 12. connecting rods, 13. friction seats.
Detailed description of the invention:
With reference to Fig. 1-3, this utility model includes a kind of slip car lug, including the vehicle blocking frame 6 being fixed on rail 11, gear
Being provided with cushioning support-saddle on vehicle frame 6, the front end of vehicle blocking frame 6 is provided with front buffer unit, and the rear end of vehicle blocking frame is provided with several
Brake pad 7, described front buffer unit includes the skate 4 being arranged on rail 11, and this skate 4 includes that is close on rail puts down
Face pressing plate and arranging and the fixed side on flat platen, connecting between two skates 4 has a connecting rod 12, the middle part of connecting rod 12 with keep off a car
Sliding bar 5 is installed between frame 6, sliding bar 5 is arranged with back-moving spring；Front buffer unit is connected with angle cleat 10, and can
Slide anteroposterior on rail.
Described brake pad 7 includes clamping rail, friction seat, friction plate and pressing plate, and friction plate is arranged on the downside of friction seat, folder
Holding rail and be arranged on the both sides of rail, friction seat is sticked in clamping rail upper inside wall, and pressing plate is positioned at clamping rail top and by regulation
Friction plate is pressed in above rail 11 by bolt.Described vehicle blocking frame 6 includes left support arm 8 and right support arm 9, left support arm 8 and right
The lower end of arm 9 is bolted on described brake pad, and described buffering is installed in the junction, upper end of left support arm 8 and right support arm 9
Bearing, is also equipped with angle cleat 10 between left support arm 8 and right support arm 9, angle cleat 10 passes through bolt by left support arm, right support arm
It is connected as an entirety；Described cushioning support-saddle includes installing plate 1, rubber slab 3 and spring 2, and spring 2 is fixed on installing plate 1 He
Between rubber slab 3, installing plate 1 is fixed on the upper end of vehicle blocking frame 6.
Brake pad 7 of the present utility model is placed on vehicle blocking frame rear, is used for stopping whole car lug；Cushioning support-saddle is by spring
2 and rubber slab 3 form, train clashes into after cushioning support-saddle, and spring 2 provides reset resistance after providing decelerating drag to stop simultaneously；Before
Buffer unit is then made up of skate 4, the connection connecting rod 12 of skate 4, sliding bar 5 and back-moving spring, and is fixed on gear by nut
The angle cleat 10 of vehicle frame 6, after wheel clashes into skate 4, the skate that connecting rod 12 connects drives sliding bar 5 compression reseting spring simultaneously
Slow down to vehicle blocking frame mobile, thus decelerating drag is provided；Brake pad 7 is made up of friction seat, friction plate and pressing plate, and friction seat will gear
Vehicle frame is fixed on rail 11, pressing plate friction plate is compressed with rail 11 above, train drives car lug when moving, friction plate and rubbing
The friction wiped between seat and rail 11 provides resistance for vehicle blocking frame deceleration；Brake pad 7 is individually fixed on rail 11, and pressing plate will friction
Plate compress with rail 11 above, after train drives vehicle blocking frame 6 to move shock brake pad 7, friction plate and friction seat and rail 11 it
Between friction be vehicle blocking frame slow down provide resistance.It is that vehicle blocking frame 6 provides enough stops by multiple Friction speed-reducing device
Power, the safe handling for car lug provides guarantee, has safely provided guarantee for railroad train；This utility model increases step by step
Resistance, strong shock resistance, be conducive to improving vehicle and the safe coefficient of car lug, can effectively stop train to advance so that car
Rest in safe position.
Claims (3)
1. a slip car lug, including the vehicle blocking frame (6) being fixed on rail (11), vehicle blocking frame (6) is provided with buffering
Seat, the front end of vehicle blocking frame (6) is provided with front buffer unit, and the rear end of vehicle blocking frame is provided with several brake pads (7), and its feature exists
In: described front buffer unit includes the skate (4) being arranged on rail (11), and connecting between two skates (4) has connecting rod (12),
Being provided with sliding bar (5) between middle part and the vehicle blocking frame (6) of connecting rod (12), sliding bar is arranged with back-moving spring on (5), described
Brake pad (7) includes clamping rail, friction seat, friction plate and pressing plate, and clamping rail is arranged on the both sides of rail, and friction seat is sticked at folder
Holding rail upper inside wall, friction plate is arranged on friction seat, and pressing plate is positioned at clamping rail top and by regulation bolt by friction plate pressure
Tightly in rail (11) top.
Slip car lug the most according to claim 1, it is characterised in that: described vehicle blocking frame (6) include left support arm (8) and
Right support arm (9), the lower end of left support arm (8) and right support arm (9) is bolted on described brake pad, left support arm (8) and the right side
Described cushioning support-saddle is installed in the junction, upper end of support arm (9), is also equipped with angle cleat between left support arm (8) and right support arm (9)
(10).
Slip car lug the most according to claim 1, it is characterised in that: described cushioning support-saddle includes installing plate (1), rubber
Offset plate (3) and spring (2), spring (2) is fixed between installing plate (1) and rubber slab (3), and installing plate (1) is fixed on vehicle blocking frame
(6) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879438.6U CN205854172U (en) | 2016-08-15 | 2016-08-15 | Slip car lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879438.6U CN205854172U (en) | 2016-08-15 | 2016-08-15 | Slip car lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205854172U true CN205854172U (en) | 2017-01-04 |
Family
ID=57593680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879438.6U Active CN205854172U (en) | 2016-08-15 | 2016-08-15 | Slip car lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205854172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275170A (en) * | 2018-01-05 | 2018-07-13 | 中建空列（北京）工程设计研究院有限公司 | Car bumper device, superposing type damping unit, damping system and impact protector system |
| CN113734112A (en) * | 2021-11-03 | 2021-12-03 | 杭州夏树科技有限公司 | Be applied to car shelves device of new energy automobile |
-
2016
- 2016-08-15 CN CN201620879438.6U patent/CN205854172U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275170A (en) * | 2018-01-05 | 2018-07-13 | 中建空列（北京）工程设计研究院有限公司 | Car bumper device, superposing type damping unit, damping system and impact protector system |
| CN108275170B (en) * | 2018-01-05 | 2023-11-28 | 中建空列（北京）工程设计研究院有限公司 | Vehicle bumper device, superposition type damping device, damping system and impact protection system |
| CN113734112A (en) * | 2021-11-03 | 2021-12-03 | 杭州夏树科技有限公司 | Be applied to car shelves device of new energy automobile |
| CN113734112B (en) * | 2021-11-03 | 2022-08-12 | 杭州夏树科技有限公司 | Be applied to new energy automobile's car bumper device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |