CN102556103A - Man car rail embracing brake system for mine - Google Patents
Man car rail embracing brake system for mine Download PDFInfo
- Publication number
- CN102556103A CN102556103A CN2011104517102A CN201110451710A CN102556103A CN 102556103 A CN102556103 A CN 102556103A CN 2011104517102 A CN2011104517102 A CN 2011104517102A CN 201110451710 A CN201110451710 A CN 201110451710A CN 102556103 A CN102556103 A CN 102556103A
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- brake
- mine
- frame
- braking
- brake system
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Abstract
The invention discloses a man car rail embracing brake system for a mine. The braking function of the system is realized by three parts, namely the upper end of the system is provided with a movable frame capable of floating along with the compression of a disc spring, the middle part of the system is provided with a frame, and the lower end of the system is provided with a disc spring group positioned below the frame. The movable frame 1 is connected with a brake rod 2; a limiting block 3 is fixed on the brake rod 2; the brake rod 2 is connected with an upper brake block 4; three groups of shafts 9 are connected with the movable frame 1; the frame 12 and a circular plate 11 limit the disc spring group 8; an oil cylinder 10 is connected with the frame 12; a lower brake block 6 is connected with a brake hook 7; and the brake hook 7 is fixed on the frame 12. The man car rail embracing brake system for the mine has a rail embracing brake mode of supplying braking force by the disc spring, the braking force is increased by one time, and braking travel is shortened, so that braking efficiency and safety are improved.
Description
Technical field
The present invention relates to the mine equipment field, particularly a kind of mine-used man-vehicle embraces the rail brake system.
Background technology
Known mine-used man-vehicle's brake system is applicable to common rail, adopts the oil cylinder braking, and oil cylinder length is longer, and the braking force of single face is little, and effect is undesirable.
Summary of the invention
The present invention be for solve existing mine-used man-vehicle glancing impact only independent to the unidirectional squeezing of orbital plane braking, the glancing impact friction force is little, the technical matters that braking distance is long.A kind of mine-used man-vehicle provided by the invention embraces the rail brake system for armful rail braking model of braking force is provided by the dish spring, has increased one times braking force, shortens braking distance, thereby has improved brake efficiency, has improved safety.
In order to achieve the above object, a kind of mine-used man-vehicle provided by the invention embraces the rail brake system, comprising: tressel, brake rod, arrester hook, some axles, oil cylinder and vehicle frame.
One end of said brake rod is connected with tressel, and the other end is fixed with slipper; One end of said axle links to each other with tressel, and the other end is provided with plectane, is arranged with dish spring group on the axle; Said oil cylinder links to each other with vehicle frame, and said slipper one end down is fixed on the vehicle frame, and the other end is provided with down slipper.
Said brake rod is provided with limiting stopper.
The quantity of said axle is 3.
The characteristics that mine-used man-vehicle of the present invention embraces the rail brake system are: but 1. manual operation is carried out pressure release to brake cylinder, reaches the braking purpose; 2. adopt the dish spring that braking force is provided, braking force is big; 3. a hydraulic ram compresses three groups of dish springs, compact conformation.
Description of drawings
Fig. 1 is that the mine-used man-vehicle of the embodiment of the invention embraces rail brake system structure figure (braking mode).
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated.
Accompanying drawing sign: 1, tressel; 2, brake rod; 3, limiting stopper; 4, go up slipper; 5, track; 6, following slipper; 7, arrester hook; 8, dish spring group; 9, axle; 10, oil cylinder; 11, plectane; 12, vehicle frame.
The mine-used man-vehicle of present embodiment embraces the rail brake system and realizes that braking function has three parts, and the upper end is the tressel that can float along with the compression of dish spring, and the centre is a vehicle frame, and the lower end is the dish spring group that is positioned at below the vehicle frame.
Tressel 1 links to each other with brake rod 2, and limiting stopper 3 is fixed on the brake rod 2, and brake rod 2 links to each other with last slipper 4; Axle 9 (three groups) link to each other with tressel 1, and vehicle frame 12 has limited dish spring group 8 with plectane 11, and oil cylinder 10 links to each other with vehicle frame 12, and following slipper 6 links to each other with arrester hook 7, and arrester hook 7 is fixed on the vehicle frame 12.See Fig. 1.
Oil cylinder 10 is suppressed, and dish spring group 8 is compressed, and axle 9, tressel 1 and brake rod 2 are to float; Last slipper 4 deorbit upper surfaces 5; Vehicle frame 12 lands downwards, when a half that drops to stroke, and load-supporting wheel contact track 5; When continuing landing, following slipper 6 and arrester hook 7 deorbit medial surfaces; When with tressel 1 on limiting stopper 3 when withstanding vehicle frame 12, reached braking distance, i.e. mode of operation.
When oil cylinder 10 off-loads, dish spring group 8 is carried out resilience, drives plectane 11, axle 9, tressel 1, brake rod 2, limiting stopper 3 and go up slipper 4 to move downward; Last slipper 4 compresses track 5, and thrust is greater than vehicle frame 12 deadweights, and vehicle frame 12 lifts; Drive arrester hook 7 and reach slipper 6 upward movements down; Following slipper 6 compresses track 5 inboards, reaches the braking purpose, i.e. braking mode.Fig. 1 is a braking mode.
Above content is to combine optimal technical scheme to the further explain that the present invention did, and can not assert that the practical implementation of invention only limits to these explanations.Under the present invention, the those of ordinary skill of technical field, under the prerequisite that does not break away from design of the present invention, simple deduction and replacement can also be made, all protection scope of the present invention should be regarded as.
Claims (3)
1. a mine-used man-vehicle embraces the rail brake system, it is characterized in that, said mine-used man-vehicle embraces the rail brake system and comprises: tressel (1), brake rod (2), arrester hook (7), some axles (9), oil cylinder (10) and vehicle frame (12);
One end of said brake rod (2) is connected with tressel (1), and the other end is fixed with slipper (4); One end of said axle (9) links to each other with tressel (1), and the other end is provided with plectane (11), is arranged with dish spring group (8) on the axle (9); Said oil cylinder (10) links to each other with vehicle frame (12), and said slipper (6) one ends down are fixed on the vehicle frame (12), and the other end is provided with down slipper (6).
2. mine-used man-vehicle according to claim 1 embraces the rail brake system, it is characterized in that, said brake rod (2) is provided with limiting stopper (3).
3. mine-used man-vehicle according to claim 1 embraces the rail brake system, it is characterized in that, the quantity of said axle (9) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104517102A CN102556103A (en) | 2011-12-30 | 2011-12-30 | Man car rail embracing brake system for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104517102A CN102556103A (en) | 2011-12-30 | 2011-12-30 | Man car rail embracing brake system for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102556103A true CN102556103A (en) | 2012-07-11 |
Family
ID=46403103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104517102A Pending CN102556103A (en) | 2011-12-30 | 2011-12-30 | Man car rail embracing brake system for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102556103A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357827Y (en) * | 2009-03-09 | 2009-12-09 | 北京起重运输机械设计研究院 | Vertical rail safety brake |
| JP2010132092A (en) * | 2008-12-03 | 2010-06-17 | Nippon Cable Co Ltd | Link type vehicle brake device for track travel vehicle |
| CN201890239U (en) * | 2010-12-16 | 2011-07-06 | 中国船舶重工集团公司第七一○研究所 | Hydraulic rail-clamping brake device |
| JP2011168078A (en) * | 2010-02-16 | 2011-09-01 | Noriyuki Onishi | Braking device of railway rolling stock |
| CN202413838U (en) * | 2011-12-30 | 2012-09-05 | 徐州益利亚工程机械有限公司 | Mine man car rail-holding braking system |
-
2011
- 2011-12-30 CN CN2011104517102A patent/CN102556103A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010132092A (en) * | 2008-12-03 | 2010-06-17 | Nippon Cable Co Ltd | Link type vehicle brake device for track travel vehicle |
| CN201357827Y (en) * | 2009-03-09 | 2009-12-09 | 北京起重运输机械设计研究院 | Vertical rail safety brake |
| JP2011168078A (en) * | 2010-02-16 | 2011-09-01 | Noriyuki Onishi | Braking device of railway rolling stock |
| CN201890239U (en) * | 2010-12-16 | 2011-07-06 | 中国船舶重工集团公司第七一○研究所 | Hydraulic rail-clamping brake device |
| CN202413838U (en) * | 2011-12-30 | 2012-09-05 | 徐州益利亚工程机械有限公司 | Mine man car rail-holding braking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |