CN201604648U - Opening collision head device of hopper door car - Google Patents
Opening collision head device of hopper door car Download PDFInfo
- Publication number
- CN201604648U CN201604648U CN200920247571XU CN200920247571U CN201604648U CN 201604648 U CN201604648 U CN 201604648U CN 200920247571X U CN200920247571X U CN 200920247571XU CN 200920247571 U CN200920247571 U CN 200920247571U CN 201604648 U CN201604648 U CN 201604648U
- Authority
- CN
- China
- Prior art keywords
- door
- discussing
- meeting
- bottom drop
- drop 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 an opening collision head device of a hopper door car, which is characterized in that: a fixing bracket is fixedly arranged on the ground at outer side of a track, an opening collision head device which is composed of a collision head, a spring device, a driving mechanism, a supporting base, a swinging bracket, a connecting rod, a swinging arm, a driving shaft and a driving arm is arranged on the fixing bracket, a driving mechanism and a supporting base are arranged on the fixing bracket, the connecting rod of the driving mechanism is connected with a driving arm, the driving arm is fixed with one end of the driving shaft, the other end of the driving shaft is fixed with the swinging arm, and the swinging arm is articulated with the end of the connecting rod, the other end of the connecting rod is articulated with the lower part of the swinging bracket, one end of the spring device piece is articulated with the collision head, the other end of the spring device is articulated with the swinging bracket, and the other side of the swinging bracket is articulated with the supporting base. The opening collision head device has the beneficial effects that: the design structure is scientific and rational, the impact to the opening mechanism of the hopper door car is reduced when unloading is carried out, and the required load can be met when in contact, the damage to the car is small, and the device has the characteristics of low cost, safe operation and very convenient usage and the like.
Description
Technical field the utility model belongs to the bulk cargo handling equipment of rolling stock, particularly a kind of bottom drop car device of meeting and discussing that opens the door.
Background technology is present, harbour, iron and steel enterprise and electric power enterprise bulk cargo unload on the fare the main tipper unloading system that adopts.To unload efficient and save cost in order to improve, some enterprise begins to adopt newly-designed bottom drop car to replace common truck on some railway special lines.This newly-designed bottom drop car, car is provided with 3 groups of door-opening mechanisms, but this door-opening mechanism self does not have power, door can't be opened, in order to realize opening the door of bottom drop car, need to be provided with a kind of and door-opening mechanism corresponding equipment bottom drop car on ground, vehicle by the time door-opening mechanism of bottom drop car opened, to adapt to bottom drop car in the on-line operation of unloading.Therefore it is very necessary researching and developing opening the door of a kind of bottom drop car device of meeting and discussing.
Summary of the invention the utility model is intended to the needs for the door-opening mechanism that is suitable for bottom drop car, project organization is scientific and reasonable and provide not only, both reduced when unloading impact to the door-opening mechanism of bottom drop car, meet the requirements of load in the time of making contact again, destruction to vehicle is very little, and has with low cost, safety of operation, a kind of very easily bottom drop car of the use device of meeting and discussing that opens the door.
The purpose of this utility model is to adopt following technical scheme to realize: the described bottom drop car device of meeting and discussing that opens the door, it is characterized in that: on ground, track one outside, be installed with fixed mount, corresponding with the door-opening mechanism position of bottom drop car, on fixed mount, install the device of meeting and discussing that opens the door, described opening the door met and discussed device by meeting and discussing, spring installation, driver train, supporting seat, swing span, connecting rod, swing arm, axle drive shaft and actuating arm are formed, installing driver train and supporting seat on fixed mount, the connecting rod of driver train is connected with actuating arm, actuating arm and axle drive shaft one end are fixed, the axle drive shaft other end and swing arm are fixed, swing arm and connecting rod one end are hinged, the connecting rod other end and swing span lower hinge, spring installation one end with meet and discuss hingedly, the spring installation other end and swing span are hinged, swing span opposite side and supporting seat are hinged.
Described spring installation is made up of spring, adjust bar, adjustment seat and fastener, adjust bar upper end with meet and discuss hingedly, the adjust bar lower end is passed adjustment seat and is connected with fastener, spring housing is contained on the adjust bar, adjustment seat is hinged on the swing span.
Described driver train, or electric device, or pneumatics, or hydraulic efficiency gear.
Principle of the present utility model and operation division are as follows: the open the door device of meeting and discussing of bottom drop car is fixed on the railroad track outside, corresponding with the door-opening mechanism of bottom drop car, when bottom drop car opens the door when meeting and discussing device by bottom drop car, open the door the meeting and discussing of device of meeting and discussing of the roller of the door-opening mechanism of bottom drop car and bottom drop car contacts, and the door-opening mechanism of bottom drop car opened, its top profile of meeting and discussing is applicable to the door-opening mechanism of bottom drop car fully.The motion of driver train drives its rising of meeting and discussing and decline.Meet and discuss meeting and discussing of device when being in raised position opening the door, and the angle of connecting rod and the hinged formation of swing arm is crossed its swing dead point, and the meeting and discussing of device of meeting and discussing of opening the door this moment is in fixing state, and driver train does not stress.Open the door the meet and discuss spring installation of device of bottom drop car is advisable with tilting; satisfying the door-opening mechanism of bottom drop car vehicle can not open under the situation; the roller of door-opening mechanism can compression spring, cross and meet and discuss, thereby the door-opening mechanism of protection bottom drop car vehicle is not damaged.Combine the above technical measures of being taked and realize the purpose of this utility model.
The beneficial effects of the utility model are: its project organization is scientific and reasonable, both reduced when unloading impact to the door-opening mechanism of bottom drop car, can make contact the time meet the requirements of load again, very little to the destruction of vehicle, and have characteristics such as with low cost, safety of operation, use be very convenient.
Description of drawings
Fig. 1 is the main TV structure simplified schematic diagram of specific embodiment of the utility model
Fig. 2 is that the A of accompanying drawing 1 is to the structural representation sketch
Among the figure: 1, meet and discuss 2, spring 3, driver train 4, supporting seat 5, swing span 6, connecting rod 7, swing arm 8, axle drive shaft 9, actuating arm 10, adjustment seat 11 adjusts bar 12, bottom drop car door-opening mechanism 13, fixed mount
The specific embodiment
Fig. 1, it shown in 2 the specific embodiment of utility model, corresponding with the door-opening mechanism of K80 bottom drop car, the device of meeting and discussing that opens the door of bottom drop car is installed in the railroad track outside, it is characterized in that: on track left-external side ground, be installed with fixed mount 13, corresponding with the door-opening mechanism of bottom drop car, on fixed mount 13, install the device of meeting and discussing that opens the door, described opening the door met and discussed device by meeting and discussing 1, spring installation, driver train 3, supporting seat 4, swing span 5, connecting rod 6, swing arm 7, axle drive shaft 8 and actuating arm 9 are formed, the driver train 3 and the supporting seat 4 of installing Electrohydraulic push rod on fixed mount 13, the connecting rod 6 of driver train 3 is connected with actuating arm 9, actuating arm 9 is fixed with axle drive shaft 8 one ends, axle drive shaft 8 other ends and swing arm 7 are fixing, swing arm 7 is hinged with connecting rod 6 one ends, connecting rod 6 other ends and swing span 5 lower hinge, spring installation one end with meet and discuss 1 hingedly, the spring installation other end and swing span 5 are hinged, swing span 5 opposite sides and supporting seat 4 are hinged.Spring installation described in described Fig. 1 is tilting, and its structure is made up of spring 2, adjust bar 12, adjustment seat 11 and fastener.
The open the door device of meeting and discussing of bottom drop car is fixed on the railroad track outside, corresponding with the door-opening mechanism 12 of bottom drop car, when bottom drop car opens the door when meeting and discussing device by bottom drop car, open the door the meeting and discussing of device of meeting and discussing of the roller of the door-opening mechanism of bottom drop car and bottom drop car 1 contacts, and the door-opening mechanism 12 of bottom drop car opened, its top profile of 1 of meeting and discussing is applicable to the door-opening mechanism 12 of bottom drop car fully; The motion of driver train 3 drives its meet and discuss 1 rising and decline; Open the door meet and discuss device meet and discuss 1 when being in raised position, connecting rod 6 is crossed its swing dead point with the angle of swing arm 7 hinged formation, the meeting and discussing of device of meeting and discussing of opening the door this moment 1 is in fixing state, driver train 3 does not stress; When open the door the meet and discuss spring installation of device of bottom drop car is tilting, the door-opening mechanism 12 of bottom drop car vehicle can not be opened under the situation, and the roller of door-opening mechanism can compression spring 2, cross and meet and discuss 1, thereby the door-opening mechanism 12 of protection bottom drop car vehicle is not damaged.
Claims (1)
1. bottom drop car device of meeting and discussing that opens the door, it is characterized in that: by meeting and discussing, spring installation, driver train, supporting seat, swing span, connecting rod, swing arm, axle drive shaft and actuating arm are formed, the open the door device of meeting and discussing of bottom drop car is fixed on the railroad track outside, corresponding with the door-opening mechanism of bottom drop car, when bottom drop car opens the door when meeting and discussing device by bottom drop car, open the door the meeting and discussing of device of meeting and discussing of the roller of the door-opening mechanism of bottom drop car and bottom drop car contacts, and the door-opening mechanism of bottom drop car opened, its top profile of meeting and discussing is applicable to the door-opening mechanism of bottom drop car fully; The motion of driver train drives its rising of meeting and discussing and decline; Meet and discuss meeting and discussing of device when being in raised position opening the door, and the angle of connecting rod and the hinged formation of swing arm is crossed its swing dead point, and the meeting and discussing of device of meeting and discussing of opening the door this moment is in fixing state, and driver train does not stress; When open the door the meet and discuss spring installation of device of bottom drop car is tilting, the door-opening mechanism of bottom drop car vehicle can not be opened under the situation, and the roller of door-opening mechanism can compression spring, cross and meet and discuss, thereby the door-opening mechanism of protection bottom drop car vehicle is not damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920247571XU CN201604648U (en) | 2009-10-27 | 2009-10-27 | Opening collision head device of hopper door car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920247571XU CN201604648U (en) | 2009-10-27 | 2009-10-27 | Opening collision head device of hopper door car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604648U true CN201604648U (en) | 2010-10-13 |
Family
ID=42949357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920247571XU Expired - Fee Related CN201604648U (en) | 2009-10-27 | 2009-10-27 | Opening collision head device of hopper door car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085403A (en) * | 2014-07-24 | 2014-10-08 | 齐齐哈尔轨道交通装备有限责任公司 | Railway freight car bottom door mechanism and locking device thereof |
| CN104442852A (en) * | 2014-11-05 | 2015-03-25 | 哈尔滨轨道交通装备有限责任公司 | Ore hopper car with load capacity of 120 tons and unloading method of ore hopper car |
-
2009
- 2009-10-27 CN CN200920247571XU patent/CN201604648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085403A (en) * | 2014-07-24 | 2014-10-08 | 齐齐哈尔轨道交通装备有限责任公司 | Railway freight car bottom door mechanism and locking device thereof |
| CN104442852A (en) * | 2014-11-05 | 2015-03-25 | 哈尔滨轨道交通装备有限责任公司 | Ore hopper car with load capacity of 120 tons and unloading method of ore hopper car |
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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: 20101013 Termination date: 20111027 |