CN201317376Y - Hand brake device of 140-ton iron ladle car - Google Patents
Hand brake device of 140-ton iron ladle car Download PDFInfo
- Publication number
- CN201317376Y CN201317376Y CNU2008201435509U CN200820143550U CN201317376Y CN 201317376 Y CN201317376 Y CN 201317376Y CN U2008201435509 U CNU2008201435509 U CN U2008201435509U CN 200820143550 U CN200820143550 U CN 200820143550U CN 201317376 Y CN201317376 Y CN 201317376Y
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- CN
- China
- Prior art keywords
- hand brake
- brake
- iron ladle
- hand
- ladle car
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hand brake device of a 140-ton iron ladle car, which is characterized in that a brake disc is fixed on a car wheel axle; a double arm pincers type brake arm connected with a wire cable is arranged on the outer side of the brake disc and is installed on an installation beam; the wire cable is connected with a hand brake lever through a pulley; the hand brake lever is connected with a hand brake; and the hand brake adopts an NSW type hand brake. The utility model has the beneficial effects that during the running of the iron ladle car, a brake system of a traction engine is adopted for braking and the hand brake device is not used, and the hand brake device just serves as the parking braking when the car is parked on a gentle descent. The hand brake device of the 140-ton iron ladle car meets the parking braking requirements on a 140-ton parked iron ladle car on a descent with a gradient of no more than 0.3 percent. In addition, the device has the advantages of reasonable structure, convenient and laborsaving operation, and safety and reliability.
Description
Technical field
The utility model belongs to iron and steel metallurgical industry hot-metal ladle and carriage Vehicular brake device, particularly a kind of 140 tons of hot-metal ladle and carriage hand brake devices.
Background technology
Adopt the brake system braking of hauling engine itself during the hot-metal ladle and carriage vehicle operating, and the brakeless device of hot-metal ladle and carriage vehicle own is pretended when already drawing, speed governing braking, stopping brake all rely on the locomotive brake gear system.Be the vehicle job safety, prevent after the hauling engine decoupling device that hot-metal ladle and carriage slips car, adopt usually and below wheel, lay the skate device, this method personnel operation complexity, not easy to operate, labour intensity is big. and have potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of 140 tons of hot-metal ladle and carriage hand brake devices are provided.For satisfying the 140t hot-metal ladle and carriage in the requirement of braking during standstill on≤3 ‰ ramp behind the vehicle parking.This apparatus structure is reasonable, easy to operate, laborsaving, and safe and reliable.
The technical solution of the utility model is:
A kind of 140 tons of hot-metal ladle and carriage hand brake devices, it is characterized in that: on axletree, be fixed with brake disc, there is both arms jaw type brake control lever in the brake disc outside, both arms jaw type brake control lever is contained in to be installed on the crossbeam, both arms jaw type brake control lever connects steel rope, steel rope connects hand brake lever by pulley, and hand brake lever connects hand brake.
Hand brake is a NSW type hand brake.
The utility model effect is:
Adopt the brake system braking of hauling engine itself during the hot-metal ladle and carriage vehicle operating, hand brake device does not use when vehicle operating, a braking during standstill as ramp, gentle slope behind the vehicle parking.These 140 tons of hot-metal ladle and carriage hand brake devices satisfy the 140t hot-metal ladle and carriage in the requirement of braking during standstill on≤3 ‰ ramp behind the vehicle parking.This apparatus structure is reasonable, easy to operate, laborsaving, and safe and reliable.
Description of drawings
Fig. 1 is the structural front view of 140 tons of hot-metal ladle and carriage hand brake devices
Fig. 2 is the structure side view of 140 tons of hot-metal ladle and carriage hand brake devices
Fig. 3 is the structure birds-eye view of 140 tons of hot-metal ladle and carriage hand brake devices
Among the figure: 1, NSW type hand brake; 2, brake disc; 3, crossbeam being installed always forms; 4, hand brake lever (braking clamp) is formed; 5, support is formed; 6, mobile pulley assembling:; 7, dead sheave assembling; 8, steel rope installation accessories; 9, steel rope.
The specific embodiment
The utility model content dish-type hand brake device mainly is to be made of following several parts: (seeing accompanying drawing)
1, NSW type hand brake;
2, brake disc
3 install crossbeam always forms: it comprises that the crossbeam that is welded in the left side bogie side frame supports formations such as assembling, mount pad crossbeam;
4, hand brake lever (braking clamp) is formed: it comprises mount pad, flap seat, clamp lever, brake plate support, brake lining, brake cable seat, bearing pin, clamp nut etc.;
5, lever dolly is formed: it comprises large and small support, amplifies lever, bearing pin etc.;
6, mobile pulley assembling: comprise pulley, bearing pin and traversing carriage;
7, dead sheave assembling: comprise pulley, bearing pin and mounting rail (welding and right side bogie side frame);
8, installation accessoriess such as steel rope (10NAT6), rope clamp and iron chains.
Dish-type hand brake device action principle
1. alleviate the position
When pointing to the right side, NSW type hand brake function handle " use " when be, about 30 degree of anticlockwise motion handwheel fast, and chain, lineoutofservice signal pull unloading, clamp lever, brake lining etc. are alleviated under the usefulness of braking clamp extension spring, and this moment, system was in alleviation.
2. retarder location
When the position " was used " on NSW type hand brake function handle sensing right side always, clockwise direction rotated handwheel, and chain, steel rope produce pulling force, and the clamp lever makes brake lining be close to brake disc under the usefulness of this pulling force, and system is in retarder location.
3. accent power
If will increase the braking force of system, the function handle is dialled to the left " accent power " position, continue to clockwise rotate handwheel, the braking force of system is increased.
If will reduce the braking force of system, the function handle is dialled to the left " accent power " position, rotate counterclockwise handwheel, the braking force of system is reduced, hand does not leave handwheel in this course.
Claims (2)
1, a kind of 140 tons of hot-metal ladle and carriage hand brake devices, it is characterized in that: on axletree, be fixed with brake disc, there is both arms jaw type brake control lever in the brake disc outside, both arms jaw type brake control lever is contained in to be installed on the crossbeam, both arms jaw type brake control lever connects steel rope, steel rope connects hand brake lever by pulley, and hand brake lever connects hand brake.
2,140 tons of hot-metal ladle and carriage hand brake devices according to claim 1 is characterized in that: hand brake is a NSW type hand brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201435509U CN201317376Y (en) | 2008-11-27 | 2008-11-27 | Hand brake device of 140-ton iron ladle car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201435509U CN201317376Y (en) | 2008-11-27 | 2008-11-27 | Hand brake device of 140-ton iron ladle car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317376Y true CN201317376Y (en) | 2009-09-30 |
Family
ID=41196145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201435509U Expired - Fee Related CN201317376Y (en) | 2008-11-27 | 2008-11-27 | Hand brake device of 140-ton iron ladle car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317376Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913363A (en) * | 2010-08-10 | 2010-12-15 | 包头北方创业股份有限公司 | Transmission mechanism for railway wagon hand brake device |
| CN102501777A (en) * | 2011-12-31 | 2012-06-20 | 沈阳新阳光机电科技有限公司 | Trolley bus-operating handle with braking button |
| CN103707900A (en) * | 2013-12-17 | 2014-04-09 | 鞍钢集团铁路运输设备制造公司 | Electro-hydraulic braking device of electric locomotive |
| CN111775994A (en) * | 2020-06-09 | 2020-10-16 | 赖振友 | Urban rail transit vehicle bogie |
-
2008
- 2008-11-27 CN CNU2008201435509U patent/CN201317376Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913363A (en) * | 2010-08-10 | 2010-12-15 | 包头北方创业股份有限公司 | Transmission mechanism for railway wagon hand brake device |
| CN101913363B (en) * | 2010-08-10 | 2012-11-21 | 包头北方创业股份有限公司 | Transmission mechanism for railway wagon hand brake device |
| CN102501777A (en) * | 2011-12-31 | 2012-06-20 | 沈阳新阳光机电科技有限公司 | Trolley bus-operating handle with braking button |
| CN102501777B (en) * | 2011-12-31 | 2013-07-31 | 沈阳新阳光机电科技有限公司 | Trolley bus-operating handle with braking button |
| CN103707900A (en) * | 2013-12-17 | 2014-04-09 | 鞍钢集团铁路运输设备制造公司 | Electro-hydraulic braking device of electric locomotive |
| CN111775994A (en) * | 2020-06-09 | 2020-10-16 | 赖振友 | Urban rail transit vehicle bogie |
| CN111775994B (en) * | 2020-06-09 | 2021-10-15 | 襄阳森远工程机械科技开发有限公司 | Urban rail transit vehicle bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20151127 |