CN210591914U

CN210591914U - Limiting device for railcar

Info

Publication number: CN210591914U
Application number: CN201921750425.9U
Authority: CN
Inventors: 聂勇国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-22
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to the technical field of rail cars, and discloses a stop device for rail cars, which comprises a track, the top of the track is provided with a transverse plate, vertical plates are welded on both sides of the transverse plate, a driving mechanism is arranged above one side of the vertical plates opposite to each other, a driven structure is arranged below the driving mechanism, the driving mechanism is used for driving the driven structure to move, and a locking mechanism is arranged below the surface of the vertical plate; this stop device for railcar, through track, diaphragm, riser, actuating mechanism, follower, locking mechanism, logical groove and coupling mechanism's setting, make it possess and can lock the railcar, effectively prevent that its motion from bringing dangerous advantage, solved present railcar and probably received the tilting force or other power make its motion when stop work, not only changed its original operating position, can threaten the problem of constructor safety even.

Description

Limiting device for railcar

Technical Field

The utility model relates to a railcar technical field specifically is a stop device for railcar.

Background

The rail car is a main transport tool for executing tasks by construction departments such as railway equipment maintenance, overhaul, capital construction and the like, is divided into a heavy type and a light type, can be withdrawn from a line by passengers at any time, and is called as a light rail car; the heavy rail car is called as a heavy rail car, which can not be evacuated by passengers at any time, and the rail car has mechanical transmission, hydraulic transmission and electric transmission according to a transmission mode, wherein the mechanical transmission is the most at present.

At present rail car can receive tilting force or other power and make its motion when stop work, has not only changed its original operating position, can threaten constructor safety even, provides one kind for this and can lock the rail car, effectively prevents that its motion from bringing dangerous stop device and solving this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop device for railcar possesses and to lock the railcar and die, effectively prevents that its motion from bringing dangerous advantage, has solved present railcar and can receive the tilting force or other power make its motion when the stop work, has not only changed its original operating position, can threaten the problem of constructor safety even.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stop device for railcar, includes the track, orbital top is provided with the diaphragm, the riser has all been welded to the both sides of diaphragm, the top of riser one side in opposite directions is provided with actuating mechanism, actuating mechanism's below is provided with driven structure, actuating mechanism is used for driving driven structure and moves, the below on riser surface is provided with locking mechanism, locking mechanism is used for carrying out fixed work, logical groove has been seted up to the side of riser, is provided with coupling mechanism between the riser of both sides, coupling mechanism is used for connecting the railcar.

Preferably, actuating mechanism includes motor, mounting bracket and threaded rod, the mounting bracket bolt is in the both sides of motor, and the bolt between the opposite side of mounting bracket and the inner wall of riser, the threaded rod bolt is on the output shaft of motor, and the bottom of threaded rod is connected with the surface rotation of diaphragm.

Preferably, the driven structure includes thread bush, curb plate, regulating plate and movable rod, thread bush cover establish the threaded rod outside and with the threaded rod between threaded connection, the curb plate welding runs through logical groove in the both sides of thread bush, the regulating plate welding is at the end of curb plate, the movable rod articulates the bottom at the regulating plate.

Preferably, locking mechanism includes push pedal and locking plate, and welds between the two, the push pedal is articulated with the bottom of movable rod, the push pedal run through the riser and with sliding connection between the riser, the locking plate is located and is close to orbital one side.

Preferably, coupling mechanism includes telescopic link, installation cover, link and coupling hook, the both ends of telescopic link all with the outer wall bolt of riser, the installation ways is established on the surface of telescopic link, and its surface and link fixed connection, swing joint between the top of link and the coupling hook.

Preferably, the supporting plate is arranged below the pushing plate and is bolted to the outer part of the vertical plate, notches matched with the supporting plate are formed in the front side and the rear side of the pushing plate, and one side, away from the pushing plate, of the locking plate is connected with a rubber pad in an adhesion mode.

Compared with the prior art, the utility model provides a stop device for railcar possesses following beneficial effect:

this stop device for railcar, through track, diaphragm, riser, actuating mechanism, follower, locking mechanism, logical groove and coupling mechanism's setting, make it possess and can lock the railcar, effectively prevent that its motion from bringing dangerous advantage, solved present railcar and probably received the tilting force or other power make its motion when stop work, not only changed its original operating position, can threaten the problem of constructor safety even.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a side view of the push plate of the present invention.

In the figure: the device comprises a track 1, a transverse plate 2, a vertical plate 3, a driving mechanism 4, a motor 41, a mounting frame 42, a threaded rod 43, a driven structure 5, a threaded sleeve 51, a side plate 52, a regulating plate 53, a movable rod 54, a locking mechanism 6, a push plate 61, a locking plate 62, a through groove 7, a connecting mechanism 8, a telescopic rod 81, an installation sleeve 82, a connecting frame 83, a connecting hook 84, a supporting plate 9 and a rubber pad 10.

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.

Referring to fig. 1, 2 and 3, a limiting device for a railcar comprises a track 1, a transverse plate 2 is arranged on the top of the track 1, vertical plates 3 are welded on both sides of the transverse plate 2, a driving mechanism 4 is arranged above the opposite side of each vertical plate 3, a driven mechanism 5 is arranged below the driving mechanism 4, the driving mechanism 4 is used for driving the driven mechanism 5 to move, a locking mechanism 6 is arranged below the surface of each vertical plate 3, the locking mechanism 6 is used for fixing, a through groove 7 is arranged on the side surface of each vertical plate 3, a connecting mechanism 8 is arranged between the vertical plates 3 on both sides, and the connecting mechanism 8 is used for connecting the railcar, the problem of present railcar probably receive tilting force or other power and make its motion when stopping work, not only changed its original operating position, can threaten constructor safety even is solved.

Referring to fig. 1, the driving mechanism 4 includes a motor 41, a mounting bracket 42 and a threaded rod 43, the mounting bracket 42 is bolted to two sides of the motor 41, the other side of the mounting bracket 42 is bolted to the inner wall of the vertical plate 3, the threaded rod 43 is bolted to an output shaft of the motor 41, the bottom end of the threaded rod 43 is rotatably connected to the surface of the horizontal plate 2, the driving mechanism 4 is detachably mounted to the horizontal plate 2 and the vertical plate 3, so as to facilitate transportation and maintenance, and the driving mechanism is mainly used for driving the threaded sleeve 51 to move, and further driving each structure below the driving mechanism to make corresponding movement.

Referring to fig. 1 and 2, the driven structure 5 includes a threaded sleeve 51, a side plate 52, an adjusting plate 53 and a movable rod 54, the threaded sleeve 51 is sleeved outside the threaded rod 43 and is in threaded connection with the threaded rod 43, the side plate 52 is welded on two sides of the threaded sleeve 51 and penetrates through the through groove 7, the adjusting plate 53 is welded at the end of the side plate 52, and the movable rod 54 is hinged at the bottom end of the adjusting plate 53 and is used for performing a series of linkage work, so that the force in the vertical direction is converted into the driving force in the horizontal direction.

Referring to fig. 1, the locking mechanism 6 includes a push plate 61 and a locking plate 62, and the push plate 61 and the locking plate 62 are welded together, the push plate 61 is hinged to the bottom end of the movable rod 54, the push plate 61 penetrates through the vertical plate 3 and is slidably connected to the vertical plate 3, and the locking plate 62 is located at a side close to the track 1, and they are used for clamping the side of the track 1 to achieve fixation.

Referring to fig. 1, the connecting mechanism 8 includes a telescopic rod 81, a mounting sleeve 82, a connecting frame 83 and a connecting hook 84, two ends of the telescopic rod 81 are bolted to the outer wall of the vertical plate 3, the mounting sleeve 82 is sleeved on the surface of the telescopic rod 81, the surface of the mounting sleeve is fixedly connected with the connecting frame 83, the top end of the connecting frame 83 is movably connected with the connecting hook 84, the connecting sleeve is used for connecting with a rail car, and the adjustable telescopic rod 81 can adapt to rails 1 with different widths.

Referring to fig. 1 and 3, a supporting plate 9 is disposed below the push plate 61, the supporting plate 9 is bolted to the outer portion of the vertical plate 3, notches matched with the supporting plate 9 are formed in the front and rear sides of the push plate 61, a rubber pad 10 is bonded to one side of the locking plate 62 away from the push plate 61, the supporting plate 9 can support and limit the bottom of the push plate 61, and the rubber pad 10 can provide buffering for clamping and fixing operations.

The working principle is as follows: arrange the device in track 1's surface, move telescopic link 81 and install the riser 3 surface in both sides respectively with its both ends after that, when needing to carry out spacing operation to the railcar, starter motor 41, motor 41 drives threaded rod 43 and rotates, the thread bush 51 that is located its surface this moment is driven downwards, curb plate 52 slides downwards in the inside that leads to groove 7 thereupon, curb plate 52 drives movable rod 54 through regulating plate 53 and takes place the angular variation, promote locking mechanism 6 simultaneously and move to track 1's outer wall, until rubber pad 10 contacts track 1's outer wall and closely laminate, stop motor 41, and then accomplish the fixed effect between device and the track 1, interconnect between with coupling hook 84 and the railcar afterwards, can realize fixed and spacing to the railcar.

In conclusion, this stop device for railcar through track 1, diaphragm 2, riser 3, actuating mechanism 4, follower 5, locking mechanism 6, logical groove 7 and coupling mechanism 8's setting, makes it possess and can lock the railcar, effectively prevents that its motion from bringing dangerous advantage, has solved present railcar and can receive tilting force or other power and make its motion when stop work, has not only changed its original operating position, can threaten the problem of constructor safety even.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 stop device for railcar, includes track (1), its characterized in that: the top of track (1) is provided with diaphragm (2), riser (3) have all been welded to the both sides of diaphragm (2), the top of riser (3) one side in opposite directions is provided with actuating mechanism (4), the below of actuating mechanism (4) is provided with driven structure (5), actuating mechanism (4) are used for driving driven structure (5) and move, the below on riser (3) surface is provided with locking mechanism (6), locking mechanism (6) are used for carrying out fixed work, logical groove (7) have been seted up to the side of riser (3), are provided with coupling mechanism (8) between both sides riser (3), coupling mechanism (8) are used for connecting the railcar.

2. The spacing device for the rail car as claimed in claim 1, wherein: actuating mechanism (4) include motor (41), mounting bracket (42) and threaded rod (43), mounting bracket (42) bolt is in the both sides of motor (41), and between the opposite side of mounting bracket (42) and the inner wall of riser (3) the bolt, threaded rod (43) bolt is on the output shaft of motor (41), and the bottom of threaded rod (43) is connected with the surface rotation of diaphragm (2).

3. The spacing device for the rail car as claimed in claim 2, wherein: driven structure (5) include thread bush (51), curb plate (52), regulating plate (53) and movable rod (54), thread bush (51) cover establish the outside of threaded rod (43) and with threaded rod (43) between threaded connection, curb plate (52) welding is in the both sides of thread bush (51) and runs through logical groove (7), regulating plate (53) welding is at the end of curb plate (52), movable rod (54) articulates the bottom at regulating plate (53).

4. A spacing device for rail cars as claimed in claim 3, characterized in that: locking mechanism (6) include push pedal (61) and locking plate (62), and weld between the two, push pedal (61) are articulated with the bottom of movable rod (54), push pedal (61) run through riser (3) and with between riser (3) sliding connection, locking plate (62) are located the one side of being close to track (1).

5. The spacing device for the rail car as claimed in claim 1, wherein: coupling mechanism (8) include telescopic link (81), installation cover (82), link (83) and coupling hook (84), the both ends of telescopic link (81) all with the outer wall bolt joint of riser (3), the surface at telescopic link (81) is established in installation cover (82) cover, and its surface and link (83) fixed connection, swing joint between the top of link (83) and coupling hook (84).

6. The spacing device for the rail car as claimed in claim 4, wherein: the lower part of push pedal (61) is provided with layer board (9), and the outside bolt of layer board (9) and riser (3), the notch that uses with layer board (9) cooperation is all seted up to both sides around push pedal (61), one side adhesive connection that push pedal (61) were kept away from in locking board (62) has rubber pad (10).