CN212766250U

CN212766250U - New forms of energy locomotive resistance reduction and buffer stop

Info

Publication number: CN212766250U
Application number: CN202021530536.1U
Authority: CN
Inventors: 陶亚青; 黄韬; 黄全贵; 邰飞
Original assignee: Anhui Wanhang Rail Transit Equipment Co ltd
Current assignee: Anhui Wanhang Rail Transit Equipment Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-23
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a new forms of energy locomotive falls and hinders and buffer stop relates to train technical field. The utility model provides a new forms of energy locomotive falls and hinders and buffer stop, includes locomotive and buffer gear, the bottom swing joint of locomotive has the locomotive wheel, and the front fixedly connected with train circular arc body of locomotive, the top fixedly connected with observation panel of train circular arc body, and the both sides fixed mounting of train circular arc body have the searchlight, the front fixedly connected with locomotive flange of train circular arc body, the locomotive flange has the connecting piece through the fixed spiro union of fastening bolt. The utility model discloses an anticollision device body and buffer's setting has realized here utility model new forms of energy locomotive and has crashproof function, when having solid or liquid material to strike the anticollision device body among the fast driving process, because buffer can transform its striking energy into the spring internal energy and store inside the spring, then carries out slow release again.

Description

New forms of energy locomotive resistance reduction and buffer stop

Technical Field

The utility model relates to a train technical field specifically is a new forms of energy locomotive falls and hinders and buffer stop.

Background

The new energy train is a train which adopts unconventional vehicle fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the train, forms an advanced technical principle, has a new technology and a new structure, is a large-traffic transportation vehicle, is subjected to resistance when the train runs at high speed by colliding with air and air in the air atmosphere, and is a main factor influencing the speed of the train and simultaneously having high energy consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy locomotive falls and hinders and buffer stop to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a new energy locomotive resistance reduction and collision avoidance device comprises a locomotive and a buffer mechanism, wherein the bottom of the locomotive is movably coupled with a locomotive wheel, the front of the locomotive is fixedly connected with a train arc body, the top of the train arc body is fixedly connected with an observation panel, two sides of the train arc body are fixedly provided with searchlights, the front of the train arc body is fixedly connected with a locomotive flange, the locomotive flange is fixedly screwed with a connecting piece through a fastening bolt, one side of the connecting piece is fixedly connected with a slideway bulge, the middle part of the slideway bulge is provided with a circular through hole, the circular through hole penetrates through the slideway bulge and extends to the connecting piece, the slideway bulge and the inner wall of the opposite end of the connecting piece are fixedly connected with an annular bulge, and the buffer mechanism consists of a first buffer spring, a circular slide block, a spring guide column and a second buffer spring, the anti-collision device is characterized in that one end of the circular sliding block is in contact with a first buffer spring, the other end of the circular sliding block is fixedly connected with a spring guide pillar, a second buffer spring is movably sleeved at the middle of the spring guide pillar, one end of the spring guide pillar is fixedly connected with an anti-collision device body, a guide strip is fixedly connected to the front face of the anti-collision device body, and guide holes are uniformly distributed on the surface of the anti-collision device body.

Preferably, the center of the back of the anti-collision device body is fixedly connected with a first bulge, a plurality of second bulges are fixedly connected around the back of the anti-collision device body, a plurality of slideway bulges are fixedly connected in the middle and around the connecting piece, the middle of each slideway bulge is fixedly connected with a buffer mechanism matched with the slideway bulge, and a spring guide post in each buffer mechanism is fixedly connected with the anti-collision device body through the first bulge and the second bulge respectively.

Preferably, the anti-collision device body, the first protrusion, the second protrusion and the flow guide strip are of an integrally formed structure.

Preferably, the circular through hole is matched with the circular sliding block.

Preferably, the tail end of the spring guide column is fixedly connected with a threaded column, threaded holes are formed in the middle parts of the first protrusion and the second protrusion, and the threaded column is matched with the threaded holes.

Preferably, the circular through hole is matched with the first buffer spring, and the spring guide post is matched with the second buffer spring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a new forms of energy locomotive falls and hinders and buffer stop, through the buffer stop body and buffer's setting, has realized this utility model new forms of energy locomotive and has crashproof function, when having solid or liquid material to strike the buffer stop body among the fast driving process, because buffer can transform its striking energy into the spring internal energy and store inside the spring, then carry out slow release to can effectually reduce the destruction that the striking produced.

(2) The utility model provides a new forms of energy locomotive falls and hinders and buffer stop, through the design of buffer stop body arc structure for new forms of energy train is at high-speed driving in-process, can effectually abolish air resistance, makes the air flow through the water conservancy diversion hole through setting up in water conservancy diversion strip and water conservancy diversion hole simultaneously, thereby effectual reduction air resistance.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the present invention taken along line a-a of fig. 2.

In the figure: 1. a locomotive; 2. train wheels; 3. a train arc body; 4. a viewing panel; 5. a searchlight; 6. an anti-collision device body; 601. a first protrusion; 602. a second protrusion; 7. a flow guide strip; 8. a flow guide hole; 9. a headstock flange; 10. a connecting member; 11. the slideway is raised; 12. a circular through hole; 13. a first buffer spring; 14. an annular projection; 15. a circular slider; 16. a spring guide post; 17. a second buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a new energy locomotive resistance reduction and collision avoidance device comprises a locomotive 1 and a buffer mechanism, wherein the bottom of the locomotive 1 is movably coupled with a locomotive wheel 2, the front of the locomotive 1 is fixedly connected with a train arc body 3, the top of the train arc body 3 is fixedly connected with an observation panel 4, two sides of the train arc body 3 are fixedly provided with searchlights 5, the front of the train arc body 3 is fixedly connected with a locomotive flange 9, the locomotive flange 9 is fixedly screwed with a connecting piece 10 through a fastening bolt, one side of the connecting piece 10 is fixedly connected with a slideway bulge 11, the middle part of the slideway bulge 11 is provided with a circular through hole 12, the circular through hole 12 penetrates through the slideway bulge 11 and extends to the connecting piece 10, the inner walls of opposite ends of the slideway bulge 11 and the connecting piece 10 are fixedly connected with an annular bulge 14, the buffer mechanism consists of a first buffer spring 13, a circular slide block 15, a spring guide column 16 and a second buffer, the one end contact of circular slider 15 has first buffer spring 13, and the other end fixedly connected with spring guide pillar 16 of circular slider 15, and second buffer spring 17 has been cup jointed in the middle part activity of spring guide pillar 16, and the one end fixedly connected with buffer stop body 6 of spring guide pillar 16, the positive fixedly connected with water conservancy diversion strip 7 of the buffer stop body 6, and the water conservancy diversion hole 8 of equipartition is seted up on the surface of the buffer stop body 6.

As shown in fig. 3, a first protrusion 601 is fixedly connected to a central position of the back of the anti-collision device body 6, a plurality of second protrusions 602 are fixedly connected to the periphery of the back of the anti-collision device body 6, a plurality of slideway protrusions 11 are fixedly connected to the middle and periphery of the connecting piece 10, a buffer mechanism matched with the slideway protrusions 11 is fixedly connected to the middle of the slideway protrusions 11, and the spring guide posts 16 in the buffer mechanism are fixedly connected to the anti-collision device body 6 through the first protrusion 601 and the second protrusion 602 respectively.

As shown in fig. 1 to 3, the anti-collision device body 6, the first protrusion 601, the second protrusion 602, and the air guide strip 7 are integrally formed.

As shown in fig. 3, the circular through hole 12 is matched with the circular slider 15.

As shown in fig. 3, the end of the spring guide post 16 is fixedly connected with a threaded post, the middle parts of the first protrusion 601 and the second protrusion 602 are both provided with threaded holes, and the threaded post is matched with the threaded hole.

As shown in FIG. 3, the circular through hole 12 is adapted to the first buffer spring 13, and the spring guide post 16 is adapted to the second buffer spring 17.

The working principle is as follows: when this utility model new forms of energy locomotive is assembled to needs, at first in the middle of circular slider 15 and the spring guide pillar 16 with integrated into one piece through circular through-hole 12 cross-under to the protruding 11 of slide, further with second buffer spring 17 cross-under on spring guide pillar 16, further spring guide pillar 16 with the difference respectively with first protruding 601 and the protruding 602 looks spiro union of second, further with first buffer spring 13 cross-under get into in the middle of the circular through-hole 12 on the protruding 11 of slide, further through fastening bolt with locomotive flange 9 and connecting piece 10 fixed be connected can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new forms of energy locomotive falls and hinders and buffer stop, includes locomotive (1) and buffer gear, the bottom swing joint of locomotive (1) has train wheel (2), and the positive fixedly connected with train arc body (3) of locomotive (1), the top fixedly connected with observation panel (4) of train arc body (3), and the both sides fixed mounting of train arc body (3) has searchlight (5), its characterized in that: the front surface of the train arc body (3) is fixedly connected with a train head flange (9), the train head flange (9) is fixedly screwed with a connecting piece (10) through a fastening bolt, one side of the connecting piece (10) is fixedly connected with a slide way bulge (11), the middle part of the slide way bulge (11) is provided with a circular through hole (12), the circular through hole (12) penetrates through the slide way bulge (11) and extends to the connecting piece (10), the inner wall of the opposite end of the slide way bulge (11) and the connecting piece (10) is fixedly connected with an annular bulge (14), the buffer mechanism consists of a first buffer spring (13), a circular sliding block (15), a spring guide post (16) and a second buffer spring (17), one end of the circular sliding block (15) is contacted with the first buffer spring (13), and the other end of the circular sliding block (15) is fixedly connected with the spring guide post (16, the middle part of the spring guide post (16) is movably sleeved with a second buffer spring (17), one end of the spring guide post (16) is fixedly connected with an anti-collision device body (6), the front surface of the anti-collision device body (6) is fixedly connected with a flow guide strip (7), and flow guide holes (8) which are uniformly distributed are formed in the surface of the anti-collision device body (6).

2. The new energy locomotive resistance reduction and collision avoidance device of claim 1, wherein: the anti-collision device is characterized in that a first bulge (601) is fixedly connected to the center of the back of the anti-collision device body (6), a plurality of second bulges (602) are fixedly connected to the periphery of the back of the anti-collision device body (6), a plurality of slide bulges (11) are fixedly connected to the middle and the periphery of the connecting piece (10), the middle of each slide bulge (11) is fixedly connected with a buffer mechanism matched with the slide bulge, and a spring guide post (16) in each buffer mechanism is fixedly connected with the anti-collision device body (6) through the first bulge (601) and the second bulge (602).

3. The new energy locomotive resistance reduction and collision avoidance device of claim 1, wherein: the anti-collision device body (6), the first protrusion (601), the second protrusion (602) and the flow guide strip (7) are of an integrally formed structure.

4. The new energy locomotive resistance reduction and collision avoidance device of claim 1, wherein: the circular through hole (12) is matched with the circular sliding block (15).

5. The new energy locomotive resistance reduction and collision avoidance device of claim 2, wherein: the tail end of the spring guide post (16) is fixedly connected with a threaded post, threaded holes are formed in the middle parts of the first protrusion (601) and the second protrusion (602), and the threaded post is matched with the threaded holes.

6. The new energy locomotive resistance reduction and collision avoidance device of claim 1, wherein: the circular through hole (12) is matched with the first buffer spring (13), and the spring guide post (16) is matched with the second buffer spring (17).