CN205086927U - Non -maintaining impact system of ore hopper car shedding mechanism - Google Patents
Non -maintaining impact system of ore hopper car shedding mechanism Download PDFInfo
- Publication number
- CN205086927U CN205086927U CN201520899772.3U CN201520899772U CN205086927U CN 205086927 U CN205086927 U CN 205086927U CN 201520899772 U CN201520899772 U CN 201520899772U CN 205086927 U CN205086927 U CN 205086927U
- Authority
- CN
- China
- Prior art keywords
- door
- collision block
- closing
- shedding mechanism
- enabling
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a non -maintaining impact system of ore hopper car shedding mechanism, through hinging door leaf upper portion on the railway carriage, then through set up the pivot bottom the railway carriage, it is articulated with the lower part of door leaf to set up pull rod rethread connecting rod in the pivot, under the positive antiport effect of pivot, realize the switching of door leaf, the rotation of pivot is then be that the in -process is removed to locomotive fortune, bump the piece and close the base knob piece through colliding opening the door of the subaerial correspondence that sets up in advance, thereby realize unattended effect, and open the door the height that bumps the piece and close the base knob piece for invariable, thereby it has realized non -maintaining effect to need not to adjust, and such safe and reliable that sets up, time saving and labor saving, the efficiency height very of switch door.
Description
Technical field
The utility model relates to locomotive box technology field, particularly the non-maintaining collision system of a kind of ore hopper car shedding mechanism.
Background technology
At present, ore hopper car comfortable property is more complicated, and empty wagons and loaded vehicle exist diff-H; Also there is diff-H in new car and used car; There is larger diff-H equally in same hopper car rear and front end.Mechanical collision shedding mechanism in ore hopper car is difficult to the operating needs meeting above-mentioned complex working condition, traditional way be constantly adjust collision skewback position to adapt to the requirement for height of different vehicle.If transport systems requires not stop discharging and unmanned control system, so traditional discharging collision mechanism just can not meet the demands, so the discharging collision system that can to send out a non-maintaining can adapt to multi-state very meaningful.
Utility model content
The utility model object is: the defect overcoming prior art, the non-maintaining collision system of a kind of ore hopper car shedding mechanism is proposed, the collision block requirement of funnel vehicle empty wagons and bogie two kinds of height of car positions can be adapted to, the collision block requirement that height of car in new car and used car has constantly change can be solved, thus it is pilotless under realizing various operating mode, and non-maintaining and opening and closing actv., collision system.
The technical solution adopted in the utility model is as follows:
The non-maintaining collision system of a kind of ore hopper car shedding mechanism, comprise hopper car shedding mechanism, enabling collision block and collision block of closing the door, described hopper car shedding mechanism comprises: the door leaf being arranged at the door opening on railway carriage and coordinating with described door opening, described door leaf top and described railway carriage are articulated and connected, described door leaf can rotate relative to railway carriage, two supporting bases are symmetrically arranged with under described railway carriage, rotating shaft is equipped with in described supporting base, bearing is provided with between described rotating shaft and supporting base, described rotating shaft is fixed with pull bar, described door leaf bottom is connected with connecting rod, described connecting rod one end and door leaf hinged, the other end and the pull bar of described connecting rod are hinged, the two ends of described rotating shaft are provided with connecting lever, described connecting lever comprises body and opens the door to turn and close the door with body " L shape " connected vertically and turns, described enabling is turned and is arranged at ground enabling collision block and forms open-door system, described closing the door is turned and is arranged at ground collision block of closing the door and forms open-door system, described enabling is turned and is provided with roller with collision block contact position of opening the door, described close the door to turn be provided with roller with collision block contact position of closing the door, described, the shape of described enabling collision block and collision block of closing the door is wedge shape, described connecting lever is provided with limiting stopper of closing the door, on described supporting base, limited post is provided with in the path of motion of described limiting stopper.
Owing to have employed technique scheme, door leaf is in the rotation process of rotating shaft, pull connecting rod, thus door leaf and railway carriage are relatively rotated, thus realize the opening and closing of door leaf, and this process is the motion by locomotive, railway carriage is moved, thus the enabling on connecting lever is turned and close the door the enabling collision block that turns corresponding setting and collision block of closing the door contact, enabling collision block with close the door collision block respectively clamshell doors turn with the relative promotion of turning of closing the door under thus realize automatic shutter, can unattendedly realize, generally, during the door state of pass, connecting rod and pull bar are soon close to dead point place, realize locked under the application force of railway carriage, door opening state is then under the Gravitative Loads of door leaf, door leaf is naturally drooped to be in opening.
The non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model, the vertex of described enabling collision block is whole than door leaf to open the door when opening the low 45-60mm of nadir turned, the low 15-30mm of nadir that the vertex of described collision block of closing the door turns than closing the door during door leaf Close All, such setting be because, general run of thins under body itself has shock absorption device, and shock absorption device is when lade and empty wagons, the relative height that railway carriage is liftoff is variant, the relative height on the nadir that the nadir that turns of in like manner opening the door and closing the door turns and ground can change, if enabling collision block and collision block excessive height of closing the door, under some limiting conditions, the vertex opening the door and turn is greater than as the vertex of enabling collision block can be made when loaded vehicle and path wear, such meeting clamshell doors turns and causes damage, if closed the door, the height of collision block is too high, can when path wear, the height of collision block of making to close the door is greater than the vertex of closing the door and turning, close the door and turn bad can be caused like this, although and such setting is under some specific operation, as new car, light car at closing time, close door knob to turn and under the collision effect of collision block of closing the door, vertex cannot be arrived completely, but according to the height fall of setting, the mechanism that pull bar and connecting rod also can be made to be formed when diff-H is maximum can be made to enter lock-in regime, then under the Action of Gravity Field of door leaf, make pass door knob turn into into vertex, then under the position-limiting action of limited post to limiting stopper, make to touch to turn to be rotated further and exceed dead point, thus make the closedown of door leaf effectively reliable, the height of collision block of opening the door is lower slightly, is generally, just can smooth opening under the Action of Gravity Field of door leaf as long as the mechanism that the effect of enabling collision block enables connecting rod and pull bar be formed exceedes dead center position.
The non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model, the shape of described enabling collision block and collision block of closing the door is wedge shape, the sharp corner rounding arc of described wedge, impact can not be produced when such setting makes two parts contact, make contact more smooth-going, and clamshell doors turn and the roller turned of closing the door also can not cause damage.
The non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model, described door leaf with the perpendicular at rotating shaft place for center of symmetry, be symmetricly set in rotating shaft both sides, arranging like this can make same rotating shaft control two door leafs simultaneously, increase work efficiency, and make rotating shaft steadily stressed, be of value to the Long-Time Service of rotating shaft conversely.
The non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model, the middle part in described shaft length direction is also provided with auxiliary connecting rod, described auxiliary connecting rod one end is connected by bearing with rotating shaft, the other end of described auxiliary connecting rod is fixedly connected with railway carriage, make the stressed more even of rotating shaft like this, can not cause local deformation, impact uses normally.
The non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model, described enabling is turned and is closed the door to turn and overlooks direction not on the same line, such setting be because, the position that opening the door turns and close the door turns will affect the position of enabling collision block and the collision block of closing the door that ground is arranged, and not on the same line, can avoid interfering with each other by actv..
Owing to have employed above-mentioned technical scheme, the beneficial effects of the utility model are: propose the non-maintaining collision system of a kind of ore hopper car shedding mechanism, the collision block requirement of funnel vehicle empty wagons and bogie two kinds of height of car positions can be adapted to, the collision block requirement that height of car in new car and used car has constantly change can be solved, thus it is pilotless under realizing various operating mode, and non-maintaining and opening and closing actv., collision system.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the front view of the non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model;
Fig. 2 is the birds-eye view of the non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model;
Fig. 3 is that the non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model is closed the door initial position schematic diagram;
Fig. 4 is that the non-maintaining collision system of a kind of ore hopper car shedding mechanism of the present utility model contacts schematic diagram completely;
Fig. 5 is a kind of ore hopper car shedding mechanism of the present utility model non-maintaining collision system gap-contact schematic diagram;
Fig. 6 is a kind of ore hopper car shedding mechanism of the present utility model non-maintaining collision system principle of work schematic diagram;
Mark in figure
1-hoisting ring, 2-top lifting rope, 3-suspension bracket, 4-bottom lifting rope, 5-fast connecting fastener, 6-capture band, 7-rise revoke, 8-hanging piece.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Be the embodiment of the non-maintaining collision system of a kind of ore hopper car of the utility model shedding mechanism as shown in figures 1 to 6, the non-maintaining collision system of a kind of ore hopper car shedding mechanism, comprise hopper car shedding mechanism, enabling collision block 9 and collision block 8 of closing the door, described hopper car shedding mechanism comprises: the door leaf 5 being arranged at the door opening on railway carriage 2 and coordinating with described door opening, described door leaf 5 top and described railway carriage 2 are articulated and connected, described door leaf 5 can rotate relative to railway carriage, two supporting bases 4 are symmetrically arranged with under described railway carriage, rotating shaft 1 is equipped with in described supporting base 4, bearing is provided with between described rotating shaft 1 and supporting base 4, described rotating shaft 11 is fixed with pull bar 11, described door leaf 5 bottom is connected with connecting rod 7, described connecting rod 7 one end and door leaf 5 hinged, the other end and the pull bar 11 of described connecting rod 7 are hinged, the two ends of described rotating shaft 1 are provided with connecting lever 3, described connecting lever 3 comprises body and opens the door with body " L shape " connected vertically and turns 31 and close the door and turn 32, described enabling turn 31 be arranged at ground enabling collision block 9 and form open-door system, described close the door turn 32 be arranged at ground collision block 8 of closing the door and form open-door system, described enabling is turned 31 and is provided with roller with enabling collision block 9 contact position, described closing the door is turned 32 and is provided with roller with collision block 8 contact position of closing the door, described, the shape of described enabling collision block 9 and collision block 8 of closing the door is wedge shape, described connecting lever 3 is provided with limiting stopper 33 of closing the door, on described supporting base 4, limited post 41 is provided with in the path of motion of described limiting stopper 33, owing to have employed technique scheme, door leaf is in the rotation process of rotating shaft, pull connecting rod, thus door leaf and railway carriage are relatively rotated, thus realize the opening and closing of door leaf, and this process is the motion by locomotive, railway carriage is moved, thus the enabling on connecting lever is turned and close the door the enabling collision block that turns corresponding setting and collision block of closing the door contact, enabling collision block with close the door collision block respectively clamshell doors turn with the relative promotion of turning of closing the door under thus realize automatic shutter, can unattendedly realize, generally, during the door state of pass, connecting rod and pull bar are soon close to dead point place, realize locked under the application force of railway carriage, door opening state is then under the Gravitative Loads of door leaf, door leaf is naturally drooped to be in opening, when the vertex of described enabling collision block 9 is all opened than door leaf 5, the low 45-60mm of nadir of 31 is turned in enabling, the low 15-30mm of nadir that the vertex of described collision block 8 of closing the door turns 32 than closing the door during door leaf 5 Close All, such setting be because, general run of thins under body itself has shock absorption device, and shock absorption device is when lade and empty wagons, the relative height that railway carriage is liftoff is variant, the relative height on the nadir that the nadir that turns of in like manner opening the door and closing the door turns and ground can change, if enabling collision block and collision block excessive height of closing the door, under some limiting conditions, the vertex opening the door and turn is greater than as the vertex of enabling collision block can be made when loaded vehicle and path wear, such meeting clamshell doors turns and causes damage, if closed the door, the height of collision block is too high, can when path wear, the height of collision block of making to close the door is greater than the vertex of closing the door and turning, close the door and turn bad can be caused like this, although and such setting is under some specific operation, as new car, light car at closing time, close door knob to turn and under the collision effect of collision block of closing the door, vertex cannot be arrived completely, but according to the height fall of setting, the mechanism that pull bar and connecting rod also can be made to be formed when diff-H is maximum can be made to enter lock-in regime, then under the Action of Gravity Field of door leaf, make pass door knob turn into into vertex, then under the position-limiting action of limited post to limiting stopper, make to touch to turn to be rotated further and exceed dead point, thus make the closedown of door leaf effectively reliable, the height of collision block of opening the door is lower slightly, is generally, just can smooth opening under the Action of Gravity Field of door leaf as long as the mechanism that the effect of enabling collision block enables connecting rod and pull bar be formed exceedes dead center position, the shape of described enabling collision block 9 and collision block 8 of closing the door is wedge shape, the sharp corner rounding arc of described wedge, impact can not be produced when such setting makes two parts contact, make contact more smooth-going, and clamshell doors turns and the roller turned of closing the door also can not cause damage, described door leaf 5 with the perpendicular at rotating shaft 1 place for center of symmetry, be symmetricly set in rotating shaft 1 both sides, arranging like this can make same rotating shaft control two door leafs simultaneously, increase work efficiency, and make rotating shaft steadily stressed, be of value to the Long-Time Service of rotating shaft conversely, the middle part of described rotating shaft 1 length direction is also provided with auxiliary connecting rod 6, described auxiliary connecting rod 6 one end is connected by bearing with rotating shaft 1, the other end of described auxiliary connecting rod 6 is fixedly connected with railway carriage 2, the other end of described auxiliary connecting rod is fixedly connected with railway carriage, make the stressed more even of rotating shaft like this, local deformation can not be caused, impact is normal to be used, described enabling turns 31 and close the door and turn 32 and overlook direction not on the same line, such setting be because, the position that opening the door turns and close the door turns will affect the position of enabling collision block and the collision block of closing the door that ground is arranged, and not on the same line, can avoid interfering with each other by actv..
The beneficial effects of the utility model: the defect overcoming prior art, the non-maintaining collision system of a kind of ore hopper car shedding mechanism is proposed, the collision block requirement of funnel vehicle empty wagons and bogie two kinds of height of car positions can be adapted to, the collision block requirement that height of car in new car and used car has constantly change can be solved, thus it is pilotless under realizing various operating mode, and non-maintaining and opening and closing actv., collision system.
The foregoing is only the preferred embodiment of utility model, not in order to limit the utility model, any amendment done within all spirit at this and principle, equivalently to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the non-maintaining collision system of ore hopper car shedding mechanism, it is characterized in that: comprise hopper car shedding mechanism, enabling collision block (9) and collision block of closing the door (8), described hopper car shedding mechanism comprises: the door leaf (5) being arranged at the door opening on railway carriage (2) and coordinating with described door opening, described door leaf (5) top and described railway carriage (2) are articulated and connected, described door leaf (5) can rotate relative to railway carriage, two supporting bases (4) are symmetrically arranged with under described railway carriage, rotating shaft (1) is equipped with in described supporting base (4), bearing is provided with between described rotating shaft (1) and supporting base (4), described rotating shaft (1) is fixed with pull bar (11), described door leaf (5) bottom is connected with connecting rod (7), described connecting rod (7) one end and door leaf (5) hinged, the other end and the pull bar (11) of described connecting rod (7) are hinged, the two ends of described rotating shaft (1) are provided with connecting lever (3), described connecting lever (3) comprises body and opens the door to turn (31) and close the door with body " L shape " connected vertically and turns (32), described enabling is turned (31) and is arranged at ground enabling collision block (9) and forms open-door system, described closing the door is turned (32) and is arranged at ground collision block of closing the door (8) and forms open-door system, described enabling is turned (31) and is provided with roller with enabling collision block (9) contact position, described closing the door is turned (32) and is provided with roller with collision block (8) contact position of closing the door, described, the shape of described enabling collision block (9) and collision block of closing the door (8) is wedge shape, described connecting lever (3) is provided with limiting stopper of closing the door (33), on described supporting base (4), limited post (41) is provided with in the path of motion of described limiting stopper (33).
2. the non-maintaining collision system of a kind of ore hopper car shedding mechanism according to claim 1, it is characterized in that, open the door when the vertex of described enabling collision block (9) is all opened than door leaf (5) and turn the low 45-60mm of nadir of (31), described in close the door collision block (8) the vertex low 15-30mm of nadir that turns (32) than closing the door during door leaf (5) Close All.
3. the non-maintaining collision system of a kind of ore hopper car shedding mechanism according to claim 2, is characterized in that, the shape of described enabling collision block (9) and collision block of closing the door (8) is wedge shape, the sharp corner rounding arc of described wedge.
4. the non-maintaining collision system of a kind of ore hopper car shedding mechanism according to claim 1, is characterized in that, described door leaf (5) for center of symmetry, is symmetricly set in rotating shaft (1) both sides with the perpendicular at rotating shaft (1) place.
5. the non-maintaining collision system of a kind of ore hopper car shedding mechanism according to claim 1, it is characterized in that, the middle part of described rotating shaft (1) length direction is also provided with auxiliary connecting rod (6), described auxiliary connecting rod (6) one end is connected by bearing with rotating shaft (1), and the other end of described auxiliary connecting rod (6) is fixedly connected with railway carriage (2).
6. the non-maintaining collision system of a kind of ore hopper car shedding mechanism according to claim 1, is characterized in that, described enabling is turned (31) and closed the door and turns (32) and overlook direction not on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899772.3U CN205086927U (en) | 2015-11-12 | 2015-11-12 | Non -maintaining impact system of ore hopper car shedding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899772.3U CN205086927U (en) | 2015-11-12 | 2015-11-12 | Non -maintaining impact system of ore hopper car shedding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086927U true CN205086927U (en) | 2016-03-16 |
Family
ID=55477639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899772.3U Withdrawn - After Issue CN205086927U (en) | 2015-11-12 | 2015-11-12 | Non -maintaining impact system of ore hopper car shedding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216807A (en) * | 2015-11-12 | 2016-01-06 | 南车资阳机车有限公司 | The non-maintaining collision system of a kind of ore hopper car shedding mechanism |
-
2015
- 2015-11-12 CN CN201520899772.3U patent/CN205086927U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216807A (en) * | 2015-11-12 | 2016-01-06 | 南车资阳机车有限公司 | The non-maintaining collision system of a kind of ore hopper car shedding mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105216807A (en) | The non-maintaining collision system of a kind of ore hopper car shedding mechanism | |
| CN204037562U (en) | A kind of bottom door of railway hopper car open and close system | |
| CN103122616B (en) | Novel scissor door device of automatic ticket checker | |
| CN205086927U (en) | Non -maintaining impact system of ore hopper car shedding mechanism | |
| CN104401338B (en) | A kind of bottom door of railway hopper car open and close system | |
| CN102167092A (en) | Container rear door opening and closing device | |
| CN104163177A (en) | Railway funnel vehicle bottom door opening and closing system | |
| CN104590292B (en) | Railway freight car door opening and closing system and two-stage locking device thereof | |
| CN105501278A (en) | Cargo trailer | |
| CN201941643U (en) | Carriage side door opening and closing device for automatic dumping car and automatic dumping car comprising same | |
| CN212124950U (en) | Multi-connecting-rod automatic opening and closing device of side-turning semitrailer | |
| CN204264151U (en) | A kind of bottom door of railway hopper car open and close system | |
| CN204464839U (en) | Shutter mechanism of switch cabinet | |
| CN203332124U (en) | Wagon sliding embedded type door | |
| CN201991346U (en) | Opening-closing device for container tail door | |
| CN212332636U (en) | Elevator car door control mechanism and cableway elevator car system | |
| CN107700964A (en) | A kind of rail traffic sliding door manual unlocking device | |
| CN210798669U (en) | Engineering machine tool driver's cabin upset window mechanism | |
| CN207932679U (en) | Funnel light hopper wagon shutter door mechanism | |
| CN207431236U (en) | A kind of railcar carries ladle capping device | |
| CN203511655U (en) | Rollover type tramcar | |
| CN205239513U (en) | Device is even hung to rail -road car | |
| CN204196904U (en) | Bottom door of railway hopper car open and close system | |
| CN205589247U (en) | Two -way reversible car arrester of colliery behaviour car tractive track | |
| CN104228855A (en) | Bottom door opening and closing system for railroad hopper car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160316 Effective date of abandoning: 20180525 |