CN107930133B - Anti-breaking mechanism of railway car - Google Patents
Anti-breaking mechanism of railway car Download PDFInfo
- Publication number
- CN107930133B CN107930133B CN201711109239.2A CN201711109239A CN107930133B CN 107930133 B CN107930133 B CN 107930133B CN 201711109239 A CN201711109239 A CN 201711109239A CN 107930133 B CN107930133 B CN 107930133B
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- Prior art keywords
- rod
- connecting rod
- plate
- railcar
- fracture
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 241000482237 Senegalia mellifera Species 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G21/00—Chutes; Helter-skelters
- A63G21/04—Chutes; Helter-skelters with fixed rails
Landscapes
- Handcart (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to an anti-breaking mechanism of a railway car, which comprises a mounting plate, wherein the mounting plate is vertically and slidably provided with a moving plate, swing rods are symmetrically hinged on the moving plate in a left-right mode, buffer assemblies are arranged on the swing rods, and the lower end of the moving plate is provided with a locking assembly and a connecting piece connected to a guide trolley and the locking assembly. The swing rod comprises a first rod, a second rod and a spring; the buffer component comprises a mounting seat, wheels, a first connecting rod, a second connecting rod, a third connecting rod, a first long strip hole, a first fixing column, a second long strip hole and a second fixing column; the locking assembly comprises a long plate provided with barbs, a hook plate, a hook thorn and a limiting spring. The invention has simple structure, can lighten the working pressure of the guide trolley, avoid the concentration of acting force of the guide trolley and the rail car, effectively reduce the probability of fracture accident, automatically lock the position of the locking rail car, avoid the occurrence of potential safety hazard, ensure the life safety of tourists and be beneficial to the operation of amusement places.
Description
Technical Field
The invention relates to the technical field of rail cars, in particular to an anti-breaking mechanism of a rail car.
Background
The body shadow of the rail car is frequently generated in entertainment facilities, particularly along with the rising of the virtual reality technology, the rail car is matched with the screen image, and the more stimulated fresh experience is shown for people through the rotation and pitching actions of the rail car. Because the action types to be realized by the rail car are many and the process time is long, the guide trolley needs to be additionally arranged to guide the car to move forwards, but the acting force between the rail car and the guide trolley is large, the phenomenon of stress concentration is often generated, the connection stability between the rail car and the guide trolley is damaged after the rail car is moved down for a long time, and the guide trolley and the rail car are broken and separated when the rail car is serious, so that serious potential safety hazards are brought to tourists, and the operation of amusement places is not facilitated.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides a rail car fracture prevention mechanism.
The technical problems to be solved by the invention are realized by adopting the following technical scheme:
the utility model provides a mechanism of fracture is prevented to railcar, includes the mounting panel of connecting direction dolly and railcar, vertical slidable mounting of mounting panel has the movable plate, bilateral symmetry articulates on the movable plate has the pendulum rod, all be equipped with the buffer module that supports with walking guide rail medial surface on the pendulum rod, the lower extreme of movable plate is equipped with the direction dolly and breaks away from the railcar and act on the locking subassembly on the buffer module, be connected to the connecting piece of direction dolly and locking subassembly.
The swing rod comprises a first rod connected with the movable plate, a second rod which is slidably arranged in the first rod and is connected with the buffer assembly, and a spring with one end connected with the second rod and the other end connected with the first rod is arranged in the first rod.
The buffer assembly comprises a mounting seat, wheels, a connecting rod, a second connecting rod and a third connecting rod, wherein the mounting seat is hinged with the swing rod, the wheels are connected to the upper side and the lower side of the mounting seat, the connecting rod is hinged to the swing rod, the second connecting rod and the third connecting rod are hinged to the end part, away from the swing rod, of the first connecting rod in a vertical distribution mode, a long hole is formed in the second connecting rod in the length direction of the second connecting rod, a fixing column matched with the long hole is fixed on the mounting seat, a long hole is formed in the third connecting rod in the length direction of the third connecting rod, and a second fixing column matched with the long hole is fixed on the mounting seat.
The second connecting rod and the third connecting rod are distributed in a V shape.
The hinge joint of the second connecting rod and the third connecting rod is positioned on the upper side of the hinge joint of the swing rod and the mounting seat.
The locking assembly comprises a long plate, a hook thorn, a limit spring, a locking assembly and a locking assembly, wherein the long plate is connected with the moving plate and symmetrically provided with barbs, the hook plate is symmetrically hinged to the mounting plate, the hook thorn is fixed on the hook plate and matched with the barbs, one end of the limit spring is connected with the hook plate, and the other end of the limit spring is connected with the mounting plate.
The barbs are distributed in rows at uniform intervals along the height direction of the long plate, and the barbed barbs are distributed in rows at uniform intervals along the height direction of the hook plate.
The connecting piece comprises a cylinder fixed on the long plate, and a steel wire rope with one end connected to the cylinder and the other end connected to the guide trolley.
The beneficial effects of the invention are as follows:
the invention has simple structure, and the buffer and locking action components are additionally arranged on the rail car, so that the working pressure of the guide trolley can be reduced in daily work of the rail car, the concentrated acting force of the guide trolley and the rail car is avoided, the probability of fracture accident is effectively reduced, the position of the locking rail car can be automatically locked when the guide trolley and the rail car are separated from each other in fracture, the occurrence of potential safety hazard is avoided, the life safety of tourists is ensured, and the operation of amusement places is facilitated.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is an enlarged view of a portion at II of FIG. 1;
FIG. 4 is a front view of the present invention;
fig. 5 is a partial enlarged view at III of fig. 4.
Detailed Description
The present invention will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand.
As shown in fig. 1 to 5, a fracture mechanism is prevented to railcar, including connecting mounting panel 1 of direction dolly 7 and railcar 8, mounting panel 1 vertical slidable mounting has movable plate 2, bilateral symmetry articulates on the movable plate 2 has pendulum rod 3, all be equipped with on the pendulum rod 3 with walking guide 9 medial surface buffer module 4 that supports, the lower extreme of movable plate 2 is equipped with and leads the dolly 7 and break away from the railcar 8 and act on the locking subassembly 5 on buffer module 4, be connected to the connecting piece 6 that direction dolly 7 and locking subassembly 5 die.
The swing rod 3 comprises a first rod 31 connected with the moving plate 2, a second rod 32 which is slidably arranged in the first rod 31 and is connected with the buffer assembly 4, and a spring 33 with one end connected with the second rod 32 and the other end connected with the first rod 31 is arranged in the first rod 31. When the movable plate 2 moves downwards in use, a movement stroke space in the swinging process of the swinging rod 3 is provided through the spring 33, and the second rod 32 abuts the buffer assembly 4 on the inner side surface of the walking guide rail 9.
The buffer component 4 comprises a mounting seat 41 connected with the swing rod 3 in a hinged mode, wheels 42 connected to the upper side and the lower side of the mounting seat 41, a first connecting rod 43 hinged to the swing rod 3, a second connecting rod 44 and a third connecting rod 45 which are hinged to the end portion, far away from the swing rod, of the first connecting rod 43 in a common mode and distributed up and down, a first long hole 43a is formed in the second connecting rod 44 in the length direction of the second connecting rod 44, a first fixing column 41a matched with the first long hole 43a is fixed on the mounting seat 41, a second long hole 45a is formed in the third connecting rod 45 in the length direction of the third connecting rod 45, and a second fixing column 41b matched with the second long hole 45a is fixed on the mounting seat 41. During the use, under normal condition, wheel 42 in the buffer assembly 4 is hugged closely the inboard of walking guide rail 9, lighten the work burden of direction dolly 7, play auxiliary protection effect, when the separation of direction dolly 7 and railcar 8 appears, pendulum rod 3 swing and with the contained angle between the movable plate 2 increase gradually, the contained angle before No. one connecting rod 43 and No. two poles 32 reduces gradually, pulling No. two connecting rods 44 and No. three connecting rods 45 slide on mount pad 41, make No. two connecting rods 44 and No. three connecting rods 45's free end brake wheel 42, whole buffer assembly reduces railcar 8's speed, realize scram.
The second connecting rod 44 and the third connecting rod 45 are distributed in a V shape.
The hinge joint of the second connecting rod 44 and the third connecting rod 45 is positioned on the upper side of the hinge joint of the swinging rod 3 and the mounting seat 41. In this way, the second link 44 and the third link 45 can be pulled by the first link 43, realizing braking of the wheel 42.
The locking assembly 5 comprises a long plate 52 which is connected with the movable plate 2 and symmetrically provided with barbs 51, a hook plate 53 which is symmetrically hinged on the mounting plate 1, a hook thorn 54 which is fixed on the hook plate 53 and matched with the barbs 51, and a limit spring 55 with one end connected with the hook plate 53 and the other end connected with the mounting plate 1. The barbs 51 are distributed in rows at regular intervals along the height of the long plate 52, and the barbs 54 are distributed in rows at regular intervals along the height of the hook plate 53. When the movable plate 2 is used, in the downward moving process, the barbs 51 on the long plates 52 are matched with the barbs 54 on the hook plates 53, so that the movable plate has a unidirectional self-locking function, maintains the state of the swinging rod 3, and ensures the function of the buffer assembly 4 on the walking guide rail 9.
The connecting member 6 includes a cylinder 61 fixed to the long plate 52, and a wire rope 62 having one end connected to the cylinder 61 and the other end connected to the guide carriage 7. In use, the guide trolley 7 is separated from the rail car 8, the steel wire rope 62 is pulled to move the moving plate 2, and the whole buffer assembly 4 and the locking assembly 5 are started.
The method of use of the invention is further described below:
during operation, the movable plate 2 is manually adjusted to be in the position, the long plate 52 is matched with the hook plate 53, the position of the swing rod 3 is fixed, the wheels 42 are tightly attached to the walking guide rail 9, the movement of the guide trolley 7 is assisted, the working pressure of the guide trolley is reduced, the fracture occurrence probability is reduced, when the guide trolley 7 and the railway car 8 are in a fracture state, the steel wire rope 62 pulls the movable plate 2 to move downwards, the long plate 52 moves downwards between the hook plate 53 and is in one-way self-locking, the swing rod 3 swings, the first connecting rod 43 pulls the second connecting rod 44 and the third connecting rod 45 to move and brake the wheels 42, the speed of the railway car 8 is reduced, and emergency braking of the railway car 8 is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a mechanism of fracture is prevented to railcar, includes mounting panel (1) of connection direction dolly (7) and railcar (8), vertical slidable mounting of mounting panel (1) has movable plate (2), bilateral symmetry articulates on movable plate (2) has pendulum rod (3), its characterized in that: the swing rods (3) are respectively provided with a buffer component (4) which is propped against the inner side surface of the walking guide rail (9), and the lower end of the moving plate (2) is provided with a locking component (5) which acts on the buffer component (4) when the guide trolley (7) is separated from the rail car (8) and a connecting piece (6) which is connected to the guide trolley (7) and the locking component (5); the buffer assembly (4) comprises a mounting seat (41) hinged with the swing rod (3), wheels (42) connected to the upper side and the lower side of the mounting seat (41), a first connecting rod (43) hinged on the swing rod (3), a second connecting rod (44) and a third connecting rod (45) which are hinged on the end part, far away from the swing rod, of the first connecting rod (43), a first long hole (43 a) is formed in the second connecting rod (44) along the length direction of the second connecting rod (44), a first fixing column (41 a) matched with the first long hole (43 a) is fixed on the mounting seat (41), a second long hole (45 a) is formed in the third connecting rod (45) along the length direction of the third connecting rod (45), and a second fixing column (41 b) matched with the second long hole (45 a) is fixed on the mounting seat (41). The locking assembly (5) comprises a long plate (52) which is connected with the movable plate (2) and symmetrically provided with barbs (51), a hook plate (53) which is symmetrically hinged on the mounting plate (1), a hook thorn (54) which is fixed on the hook plate (53) and matched with the barbs (51), and a limit spring (55) one end of which is connected with the hook plate (53) and the other end of which is connected with the mounting plate (1).
2. The railcar fracture-prevention mechanism of claim 1, wherein: the swing rod (3) comprises a first rod (31) connected with the movable plate (2), a second rod (32) which is slidably arranged in the first rod (31) and connected with the buffer assembly (4), and a spring (33) with one end connected with the second rod (32) and the other end connected with the first rod (31) is arranged in the first rod (31).
3. The railcar fracture-prevention mechanism of claim 1, wherein: the second connecting rod (44) and the third connecting rod (45) are distributed in a V shape.
4. The railcar fracture-prevention mechanism of claim 1, wherein: the hinge joint of the second connecting rod (44) and the third connecting rod (45) is positioned on the upper side of the hinge joint of the swing rod (3) and the mounting seat (41).
5. The railcar fracture-prevention mechanism of claim 1, wherein: the barbs (51) are distributed in rows at regular intervals along the height direction of the long plate (52), and the barbs (54) are distributed in rows at regular intervals along the height direction of the hook plate (53).
6. The railcar fracture-prevention mechanism of claim 1, wherein: the connecting piece (6) comprises a cylinder (61) fixed on the long plate (52), and a steel wire rope (62) with one end connected with the cylinder (61) and the other end connected with the guiding trolley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711109239.2A CN107930133B (en) | 2017-11-11 | 2017-11-11 | Anti-breaking mechanism of railway car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711109239.2A CN107930133B (en) | 2017-11-11 | 2017-11-11 | Anti-breaking mechanism of railway car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107930133A CN107930133A (en) | 2018-04-20 |
| CN107930133B true CN107930133B (en) | 2023-11-17 |
Family
ID=61934797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711109239.2A Active CN107930133B (en) | 2017-11-11 | 2017-11-11 | Anti-breaking mechanism of railway car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930133B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875636B (en) * | 2017-11-11 | 2023-08-18 | 华强方特（芜湖）文化科技有限公司 | Emergency breaking-proof device for railway vehicle |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190909583A (en) * | 1909-04-22 | 1909-09-09 | Frank Raymond Fageol | Pleasure Railways. |
| JPH11105706A (en) * | 1997-10-08 | 1999-04-20 | Mitsubishi Heavy Ind Ltd | Branch track switchover device |
| CN2516204Y (en) * | 2001-12-12 | 2002-10-16 | 白绍鸣 | Scooter with front-back brake device |
| CN201921478U (en) * | 2010-12-29 | 2011-08-10 | 深圳华强智能技术有限公司 | Tourist car |
| CN202642734U (en) * | 2012-02-21 | 2013-01-02 | 宝山钢铁股份有限公司 | Buffer device for waste edge ball transporting car |
| CN104442408A (en) * | 2014-11-18 | 2015-03-25 | 西安灵境科技有限公司 | Special electricity taking trolley for single-rail guiding rubber wheel electric tour bus |
| CN105858099A (en) * | 2016-04-26 | 2016-08-17 | 宁波远景汽车零部件有限公司 | Material conveyor line |
| CN105920843A (en) * | 2016-06-17 | 2016-09-07 | 中山市金马科技娱乐设备股份有限公司 | Mechanical-interlocking car stopping structure |
| CN106545187A (en) * | 2016-12-07 | 2017-03-29 | 华强方特（芜湖）文化科技有限公司 | A kind of rapid translating performs the movable stand of position |
| CN206473797U (en) * | 2017-01-20 | 2017-09-08 | 中山乐斯高游乐设备有限公司 | Swing railcar device |
| CN207640962U (en) * | 2017-11-11 | 2018-07-24 | 华强方特（芜湖）文化科技有限公司 | A kind of anti-fracture mechanism of railcar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009131633A1 (en) * | 2008-04-21 | 2009-10-29 | Hollister-Whitney Elevator Corp | Elevator car brake with shoes actuated by springs coupled to gear drive |
-
2017
- 2017-11-11 CN CN201711109239.2A patent/CN107930133B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190909583A (en) * | 1909-04-22 | 1909-09-09 | Frank Raymond Fageol | Pleasure Railways. |
| JPH11105706A (en) * | 1997-10-08 | 1999-04-20 | Mitsubishi Heavy Ind Ltd | Branch track switchover device |
| CN2516204Y (en) * | 2001-12-12 | 2002-10-16 | 白绍鸣 | Scooter with front-back brake device |
| CN201921478U (en) * | 2010-12-29 | 2011-08-10 | 深圳华强智能技术有限公司 | Tourist car |
| CN202642734U (en) * | 2012-02-21 | 2013-01-02 | 宝山钢铁股份有限公司 | Buffer device for waste edge ball transporting car |
| CN104442408A (en) * | 2014-11-18 | 2015-03-25 | 西安灵境科技有限公司 | Special electricity taking trolley for single-rail guiding rubber wheel electric tour bus |
| CN105858099A (en) * | 2016-04-26 | 2016-08-17 | 宁波远景汽车零部件有限公司 | Material conveyor line |
| CN105920843A (en) * | 2016-06-17 | 2016-09-07 | 中山市金马科技娱乐设备股份有限公司 | Mechanical-interlocking car stopping structure |
| CN106545187A (en) * | 2016-12-07 | 2017-03-29 | 华强方特（芜湖）文化科技有限公司 | A kind of rapid translating performs the movable stand of position |
| CN206473797U (en) * | 2017-01-20 | 2017-09-08 | 中山乐斯高游乐设备有限公司 | Swing railcar device |
| CN207640962U (en) * | 2017-11-11 | 2018-07-24 | 华强方特（芜湖）文化科技有限公司 | A kind of anti-fracture mechanism of railcar |
Non-Patent Citations (1)
| Title |
|---|
| 杨建国.轨道式自动导引车抗倾覆稳定性校核.机械强度.2015,第37卷(第2期),317-321. * |
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| Publication number | Publication date |
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| CN107930133A (en) | 2018-04-20 |
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