CN201140701Y - Novel torpedo type braking device of hot-metal car - Google Patents
Novel torpedo type braking device of hot-metal car Download PDFInfo
- Publication number
- CN201140701Y CN201140701Y CNU2007200644019U CN200720064401U CN201140701Y CN 201140701 Y CN201140701 Y CN 201140701Y CN U2007200644019 U CNU2007200644019 U CN U2007200644019U CN 200720064401 U CN200720064401 U CN 200720064401U CN 201140701 Y CN201140701 Y CN 201140701Y
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- Prior art keywords
- brake
- torpedo
- flexible pipe
- pipe
- braking
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- Expired - Fee Related
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Abstract
The utility model belongs to the metallurgical equipment field, which particularly relates to a braking device of a torpedo hot-metal car (a torpedo car). The braking device comprises a braking main pipe 5 and an actuating mechanism which is connected with the braking main pipe 5. The utility model is characterized in that the braking device also comprises a spring 1, a metal weaving flexible pipe 2, a guiding pulley block 3 and a rotating joint 4, and a braking main pipe 5 walks to the other end from one end of a torpedo tank body 6 along the surface of the tank body, and is connected with a telescopic weaving flexible pipe 2 through the rotating joint 4, the weaving flexible pipe 2 is clamped by the guiding pulley block 3 and rotates along the torpedo tank body 6, the weaving flexible pipe 2 is connected with the spring 1, and the length of the weaving flexible pipe 2 can automatically telescope under the action of the spring 1. The braking device solves the problem of the connection between the braking main pipe which dynamically rotates along the tank body and the weaving flexible pipe which is connected with a braking actuating part. The installation of the braking device on the torpedo car is successfully achieved, and braking distances of vehicles are greatly shortened.
Description
Technical field
The utility model belongs to field of metallurgical equipment, the brake equipment of particularly a kind of torpedo type iron ladle car (torpedo hot metal mixer car).
Background technology
Torpedo type iron ladle car is to be used in the iron and steel enterprise molten iron with blast furnace to be transported to the transportation device that casting pig waters in steelworks steel-making or iron foundry, except transportation function, torpedo type iron ladle car also can be used as the pretreating containers of molten iron, replaces the function of mixed iron blast, therefore is also referred to as torpedo hot metal mixer car.Existing torpedo type iron ladle car partly is made up of torpedo tank body, traveling part and tiling arrangement etc. usually, because of the environment for use inclement condition; Vehicle load is big, rigid wheelbase is little, and the car body two ends connect by the torpedo tank body that needs rotation, the brake pipe who transmits speed-slackening signal needs to extend to the other end from an end of car body, as be fixedly installed on the tank body and then need rotate in company with tank body, and the braking execution unit is to be linked together with wheel shaft, with the car body relative fixed, how to solve the brake pipe install and fix and with the articulation issues of other brake components are torpedo tank car braking open questions, therefore, existing torpedo tank car is not installed brake equipment as yet, because of the range ability weak point, speed waits reason slowly, usually the mode that only relies on the braking force of locomotive self or carry additionally weight vehicle realizes the braking of car load, and there is following a few point defect in this mode:
1, since torpedo type iron ladle car at full load, the bicycle gross weight reaches more than 500 tons, connects when hanging, permutation car weight amount more can be at double increase, the braking force of locomotive self can't satisfy the braking needs of car load, and is to making stopping distance very long, very big to the damage of vehicle and track.
When occurring unexpected situation such as hitch separation and vehicle parking in 2, the vehicle operating process, wagon running away can cause bump, even causes and major accident such as overturn.
3, carry additionally weight vehicle, increased the transportation burden of locomotive, reduced conveying efficiency.
In sum, existing torpedo type iron ladle car is not because be provided with brake equipment, and operation has brought very big hidden danger to vehicle safety, needs a kind of easy to use, safe and reliable brake system to guarantee the normal operation of vehicle.
Summary of the invention
The purpose of this utility model is to provide a kind of novel torpedo type iron ladle car brake equipment, under the situation that does not change existing torpedo type iron ladle car structure, in vehicle operating, park and when unforeseen circumstances occurring, all can play brake action in time, effectively, improve the safety of vehicle operating, prevent that wagon running away from causing bump, major accident such as cause that vehicle is overturned.
The technical solution of the utility model is:
A kind of later-model torpedo type iron ladle car (torpedo hot metal mixer car) brake equipment, comprise brake pipe 5 and the actuating unit that is attached thereto, it is characterized in that: it also comprises spring 1, metal establishment flexible pipe 2, leading sheave group 3, swivel joint 4, described brake pipe 5 walks to walk to the other end from torpedo tank body 6 one ends along tank surface, link to each other with telescopic establishment flexible pipe 2 by swivel joint 4, establishment flexible pipe 2 is by assembly pulley 3 clampings of guiding and with the rotation of torpedo tank body 6, linking with spring 1 of described establishment flexible pipe 2, the length of described establishment flexible pipe 2 are flexible automatically under the effect of spring 1.
As to further improvement of the utility model, described actuating unit by control cock form 8, brake branch pipe 10, brake cylinder form 9, braking shoulder bar form 7 and brake shoe form.
As to further improvement of the utility model, when stretching out, pastes by described establishment flexible pipe 2 volt on torpedo tank body 6.
As to further improvement of the utility model, when stretching out, pastes by described establishment flexible pipe 2 volt on the insulation support that is installed on the torpedo tank body 6.
As to further improvement of the utility model, described spring 1 is the worm gear spring.
As to further improvement of the utility model, described spring 1 is a torque spring.
As to further improvement of the utility model, described brake pipe 5 is fixing along torpedo tank body 6 surfaces.
As to further improvement of the utility model, described actuating unit is an air brake equipment, an end of brake pipe 5 is formed 8 with control cock and is linked to each other, be responsible for the pressure of the air in 5 by control brake, making control cock form in 8 the auxiliary reservoir compressed air enters brake cylinder through brake branch pipe 10 and forms 9, promote braking and shoulder bar and form 7, brake shoe and braking are shouldered bar and are formed 7 and link to each other and to wheel generation brake action.
As to further improvement of the utility model, described actuating unit is a manual braking device.
The beneficial effects of the utility model are: because the employing swivel joint connects brake pipe and establishment flexible pipe, solved the articulation issues of brake pipe who dynamically rotates with tank body and the establishment flexible pipe that links of braking execution unit.Successfully realized on torpedo tank car, installing brake equipment, shortened the vehicle braked distance greatly, prevented to break off relations, runaway and cause bump when parking, caused and major accident such as overturn at vehicle; Because the brake pipe is installed on the torpedo tank body, and along with tank body rotates, prevented vehicle use in brake pipe Yin Gaowen and scaling loss, reduced the difficulty of use, maintenance; Adopt air brake equipment, can realize the full blast operation of permutation car, for coupling of vehicles is provided convenience.
Description of drawings
Fig. 1 is an overall structure scheme drawing of the present utility model;
Fig. 2 is brake pipe of the present utility model and tank body connection diagram.
Among the figure: 1 spring, 2 establishment flexible pipes, 3 leading sheave groups
7 brakings of 4 swivel joint, 5 brake pipes, 6 torpedo tank bodies are shouldered bar and are formed
8 control cock are formed 9 brake cylinders and are formed 10 brake branch pipes
The specific embodiment
Embodiment 1: a kind of later-model torpedo type iron ladle car brake equipment, comprise spring 1, metal establishment flexible pipe 2, leading sheave group 3, swivel joint 4, brake pipe 5 and the actuating unit that is attached thereto, brake pipe 5 walks to walk to the other end from torpedo tank body 6 one ends along tank surface, brake pipe 5 is fixing along torpedo tank body 6 surfaces, link to each other with telescopic establishment flexible pipe 2 by swivel joint 4, establishment flexible pipe 2 is by assembly pulley 3 clampings of guiding and with the rotation of torpedo tank body 6, linking of described establishment flexible pipe 2 with spring 1, spring 1 is the worm gear spring, the length of establishment flexible pipe 2 is flexible automatically under the effect of spring 1, establishment flexible pipe 2 pastes volt on torpedo tank body 6 when stretching out, actuating unit is an air brake equipment, form 8 by control cock, brake branch pipe 10, brake cylinder forms 9, bar composition 7 is shouldered in braking and brake shoe is formed, an end of brake pipe 5 is formed 8 with control cock and is linked to each other, be responsible for the pressure of the air in 5 by control brake, making control cock form in 8 the auxiliary reservoir compressed air enters brake cylinder through brake branch pipe 10 and forms 9, promote braking and shoulder bar and form 7, brake shoe and braking are shouldered bar and are formed 7 and link to each other and to wheel generation brake action.
Embodiment 2:
With embodiment 1, difference is: it is used for fish torpedo type iron mixing vehicle, and spring 1 is a torque spring, and establishment flexible pipe 2 pastes volt on the insulation support that is installed on the torpedo tank body 6 when stretching out, and actuating unit is a manual braking device.
The utility model as long as adopted swivel joint to connect the version of brake pipe and scalable establishment flexible pipe, promptly belongs to protection domain of the present utility model including but not limited to above-mentioned embodiment.
Claims (9)
1, a kind of later-model torpedo type iron ladle car brake equipment, comprise brake pipe (5) and the actuating unit that is attached thereto, it is characterized in that: it also comprises spring (1), metal establishment flexible pipe (2), leading sheave group (3), swivel joint (4), described brake pipe (5) walks to walk to the other end from torpedo tank body (6) one ends along tank surface, link to each other with telescopic establishment flexible pipe (2) by swivel joint (4), establishment flexible pipe (2) is by assembly pulley (3) clamping of guiding and with the rotation of torpedo tank body (6), linking with spring (1) of described establishment flexible pipe (2), the length of described establishment flexible pipe (2) are flexible automatically under the effect of spring (1).
2, torpedo type iron ladle car brake equipment according to claim 1 is characterized in that: described actuating unit is formed (8), brake branch pipe (10), brake cylinder by control cock and is formed (9), braking and shoulder that bar is formed (7) and brake shoe is formed.
3, torpedo type iron ladle car brake equipment according to claim 2 is characterized in that: described establishment flexible pipe (2) pastes volt on torpedo tank body (6) when stretching out.
4, torpedo type iron ladle car brake equipment according to claim 2 is characterized in that: described establishment flexible pipe (2) pastes volt on the insulation support that is installed on the torpedo tank body (6) when stretching out.
5, torpedo type iron ladle car brake equipment according to claim 2 is characterized in that: described spring (1) is the worm gear spring.
6, torpedo type iron ladle car brake equipment according to claim 2 is characterized in that: described spring (1) is a torque spring.
7, torpedo type iron ladle car brake equipment according to claim 2 is characterized in that: described brake pipe (5) is fixing along torpedo tank body (6) surface.
8, torpedo type iron ladle car brake equipment according to claim 2, it is characterized in that: described actuating unit is an air brake equipment, brake pipe's (5) a end is formed (8) with control cock and is linked to each other, be responsible for the pressure of the air in (5) by control brake, make control cock form (8) middle auxiliary reservoir compressed air and enter brake cylinder composition (9) through brake branch pipe (10), promote braking and shoulder bar and form (7), brake shoe and braking are shouldered bar and are formed (7) and link to each other and to wheel generation brake action.
9, torpedo type iron ladle car brake equipment according to claim 2 is characterized in that: described actuating unit is a manual braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200644019U CN201140701Y (en) | 2007-09-10 | 2007-09-10 | Novel torpedo type braking device of hot-metal car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200644019U CN201140701Y (en) | 2007-09-10 | 2007-09-10 | Novel torpedo type braking device of hot-metal car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140701Y true CN201140701Y (en) | 2008-10-29 |
Family
ID=40068415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200644019U Expired - Fee Related CN201140701Y (en) | 2007-09-10 | 2007-09-10 | Novel torpedo type braking device of hot-metal car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828109A (en) * | 2015-05-30 | 2015-08-12 | 山东钢铁股份有限公司 | Railway transportation torpedo car brake device |
-
2007
- 2007-09-10 CN CNU2007200644019U patent/CN201140701Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828109A (en) * | 2015-05-30 | 2015-08-12 | 山东钢铁股份有限公司 | Railway transportation torpedo car brake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20110910 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Changsha Xintong track equipment Co., Ltd. Assignor: Zhuzhou InnoTran Railway Equipment Co., Ltd. Contract record no.: 2011430000168 Date of cancellation: 20130322 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |