CN218195014U

CN218195014U - Special tool for dismounting side door of railway wagon open wagon

Info

Publication number: CN218195014U
Application number: CN202222815185.4U
Authority: CN
Inventors: 袁晓东; 金鑫; 张爱民; 赵曰璨; 韩文涛
Original assignee: Shandong Jitie Rail Vehicle Equipment Co ltd
Current assignee: Shandong Jitie Rail Vehicle Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-03
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a special frock of railway freight car gondola car side door dismouting, the utility model relates to a gondola car door dismouting technical field. This special frock of railway freight car gondola car side door dismouting, setting through well door dismouting subassembly, when installing at the centering door, at first put into the well door that will install and place between the frame, then fix a position placing the frame through iron chain formula bolt, it slides to place the door, then remove through the organism and stop predetermined mounted position with the door, then the operation through lifting cylinder, it rises to make it drive the crane through the driving frame, the door that bears until its top surface removes the mounted position, then dismantle the back through placing the frame and fix the door, it can accomplish the installation to the door to drive the crane through lifting cylinder after the assembly is accomplished to reset, the same reason during the dismantlement, effectual the tearing open of well door that has promoted when using manpower sparingly, the dress convenience.

Description

Special tool for dismounting side door of railway wagon open wagon

Technical Field

The utility model relates to a gondola car door dismouting technical field specifically is special frock of railway freight car gondola car side door dismouting.

Background

The open wagon is one of the wagon types, and is characterized by being provided with no cover and four side plates, wherein the two side plates are provided with side doors which can be opened so as to facilitate the unloading of goods; the vehicle is mainly used for transporting bulk goods such as coal or ballast which are not afraid of wind and rain.

The gondola car is when carrying out the door installation, generally need through jacking equipment with the door lift to parallel with the automobile body, then lift up the door through artificial mode and fix a position through the bolt, make the gondola car comparatively loaded down with trivial details when carrying out the door installation when extravagant manpower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a special frock of railway freight car gondola car side door dismouting has solved comparatively loaded down with trivial details problem when installing, dismantling the door.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: railway freight car gondola car side door dismouting special frock, which comprises a bod, the top surface both sides of organism are provided with well door dismouting subassembly and dolly door dismouting subassembly respectively, well door dismouting subassembly includes the crane, the equal fixed mounting in top surface both sides of organism has spacing, two slidable mounting has the gear frame between the spacing, gear frame fixed mounting has the lift cylinder at one side of crane and between the top surface of bottom and organism, the equal fixed mounting in top surface both sides of crane has the railing, the inside slidable mounting of crane has two to place the frame, the side fixed mounting who places the frame has a plurality of and places the corresponding iron chain formula bolt of frame.

Preferably, the lifting frame is arranged on one side of the top surface of the machine body in a vertically sliding mode through the matching of the transmission frame installed on the side face and the limiting frames on the two sides.

Preferably, the two sides of the interior of the lifting frame are respectively provided with a track, and the placing frames on the two sides are respectively arranged in the lifting frame in a sliding manner through the matching of the tracks.

Preferably, door dismouting subassembly includes the bearing bar, bearing bar fixed mounting is in top surface one side of organism, the tip of bearing bar rotates installs the connection arm, the tip of connection arm rotates installs the adapter, the bottom of adapter rotates installs the couple, the top surface of connection arm rotates installs limit connecting rod, limit connecting rod rotates the one side of being connected to the adapter, it is connected with driving cylinder to rotate between bearing bar and the connection arm.

Preferably, the driving oil cylinder, the bearing rod and the connecting arm are triangular, and two ends of the driving oil cylinder are respectively and rotatably connected to the side faces of the bearing rod and the connecting arm.

Preferably, the top surface both sides of organism all fixed mounting have the slide rail, the mounted position of slide rail is located the couple under.

Advantageous effects

The utility model provides a special frock of railway freight car gondola car side door dismouting. Compared with the prior art, the method has the following beneficial effects:

(1) This railway freight car gondola car side door dismouting special frock, through the setting of well door dismouting subassembly, when installing at the centering door, at first put into the well door that will install and place between the frame, then fix a position placing the frame through iron chain formula bolt, it slides to place the door, then remove through the organism and stop predetermined mounted position with the door, then the operation through lifting cylinder, it rises to make it drive the crane through the driving frame, door that bears until its top surface removes the mounted position, then dismantle the back through placing the frame and fix the door, it can accomplish the installation to the door to drive the crane through lifting cylinder after the assembly is accomplished to reset, the same reason during the dismantlement, effectual the tearing open of well door that has promoted when using manpower sparingly, the dress convenience.

(2) This special frock of railway freight car gondola car side door dismouting, when installing the door of dolly, at first put the door of dolly respectively to the organism top surface through the slide rail, then make its preset position that is located the assembly door of dolly through removing the organism, then through the driving oil jar operation, make linking arm operation with the couple and the laminating of door of dolly of tip, then directly through the mode that the couple hook got or tie up the door of dolly with the rope and then hang the mode of couple and hoist the door of dolly, then hang the door of dolly to mounted position through driving oil jar and assemble can, the same reason during the dismantlement, the dismouting convenience and the stability of door of dolly have been promoted.

Drawings

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

FIG. 2 is a schematic structural view of the middle door dismantling assembly of the present invention;

fig. 3 is the structural schematic diagram of the trolley door dismounting assembly of the utility model.

In the figure: 1. a body; 101. a slide rail; 2. a load-bearing bar; 201. a driving oil cylinder; 3. a joining arm; 301. an adaptor head; 302. hooking; 303. a limiting connecting rod; 4. a limiting frame; 5. a lifting frame; 501. a transmission frame; 502. lifting the oil cylinder; 6. a railing; 7. placing the frame; 8. iron chain type bolt.

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. 1-3, the present invention provides two technical solutions, which specifically include the following embodiments:

the first embodiment is as follows:

the tool special for dismounting the side door of the railway freight car open wagon comprises a machine body 1, wherein a middle wagon door dismounting assembly and a small wagon door dismounting assembly are respectively arranged on two sides of the top surface of the machine body 1, the middle wagon door dismounting assembly comprises a lifting frame 5, limiting frames 4 are fixedly arranged on two sides of the top surface of the machine body 1, a transmission frame 501 is slidably arranged between the two limiting frames 4, the transmission frame 501 is fixedly arranged on one side of the lifting frame 5, a lifting oil cylinder 502 is fixedly arranged between the bottom of the transmission frame and the top surface of the machine body 1, handrails 6 are fixedly arranged on two sides of the top surface of the lifting frame 5, two placing frames 7 are slidably arranged in the lifting frame 5, a plurality of iron chain type bolts 8 corresponding to the placing frames 7 are fixedly arranged on the side surfaces of the placing frames 7, the iron chain type bolts 8 are used for positioning the placing frames 7, one end of each iron chain type bolt is connected with an iron chain, when the iron chain type bolts 8 are dismounted into the placing frames 7, the iron chain type bolts 8, the lifting frame 5 is prevented from moving, the lifting frame 5 is vertically slidably arranged on one side surface of the top of the machine body 1 through the matching of the transmission frame 501 and the limiting frames 4 on the two sides of the lifting frame 5, rails, and the two sides of the lifting frame 5 are slidably arranged in the lifting frame 5 respectively;

in the embodiment of the invention, the trolley door dismounting assembly comprises a bearing rod 2, the bearing rod 2 is fixedly installed on one side of the top surface of a machine body 1, an adapter arm 3 is rotatably installed at the end part of the bearing rod 2, an adapter 301 is rotatably installed at the end part of the adapter arm 3, a hook 302 is rotatably installed at the bottom of the adapter 301, a limit connecting rod 303 is rotatably installed on the top surface of the adapter arm 3, the limit connecting rod 303 is rotatably connected to one side of the adapter 301, a driving oil cylinder 201 is rotatably connected between the bearing rod 2 and the adapter arm 3, the driving oil cylinder 201, the bearing rod 2 and the adapter arm 3 are triangular, two ends of the driving oil cylinder are respectively rotatably connected to the side surfaces of the bearing rod 2 and the adapter arm 3, slide rails 101 are fixedly installed on two sides of the top surface of the machine body 1, and the installation positions of the slide rails 101 are located under the hook 302.

During the use, through the setting of well door dismouting subassembly, when installing at the centering door, at first put into the well door that needs the installation and place between the frame 7, then fix a position placing the frame 7 through iron chain bolt 8, place the door and slide, then remove through organism 1 and stop the predetermined mounted position with the door, then through the operation of lifting oil cylinder 502, make it drive crane 5 through driving frame 501 and rise, the door that bears until its top surface removes the mounted position, then fix the door after dismantling through placing frame 7, drive crane 5 through lifting oil cylinder 502 after the assembly is accomplished and reset and can accomplish the installation to the door, the same reason during the dismantlement, when installing the door of dolly, at first put the door of dolly to organism 1 top surface respectively through slide rail 101, then make it be located the predetermined position of assembling the door through removing organism 1, then drive oil cylinder 201 operation, make linking arm 3 operation laminate the couple 302 and the door of tip with the dolly door, then directly get the mode of getting the dolly through the couple or tie up the rope and then hang the couple 302 the mode of dolly through the drive oil cylinder 201 of hanging, can dismantle the door of carrying out the installation with the dolly.

The second embodiment:

special frock of railway freight car gondola car side door dismouting, including organism 1, the top surface both sides of organism 1 are provided with well door dismouting subassembly and dolly door dismouting subassembly respectively, well door dismouting subassembly includes crane 5, the equal fixed mounting in top surface both sides of organism 1 has spacing frame 4, slidable mounting has drive frame 501 between two spacing frames 4, drive frame 501 fixed mounting is in one side of crane 5, and fixed mounting has lift cylinder 502 between the top surface of bottom and organism 1, the equal fixed mounting in top surface both sides of crane 5 has railing 6, crane 5's inside slidable mounting has two and places frame 7, the side fixed mounting who places frame 7 has a plurality of and places the corresponding iron chain formula bolt 8 of frame 7, iron chain formula bolt 8 is used for fixing a position placing frame 7, its one end is connected with the iron chain, prevent its removal when iron chain formula bolt 8 is pulled into and is placed frame 7 inside, crane 5 slides from top to bottom through the cooperation of side mounting's drive frame 501 and both sides spacing frame 4 respectively sets up in top surface one side of organism 1, the inside both sides of crane 5 all are provided with the track, and the inside of placing frame 7 of both sides is installed in the crane respectively through the cooperation of track.

During the use, through the setting of well door dismouting subassembly, when installing at the centering door, at first put into the well door that will install and place between the frame 7, then fix a position placing frame 7 through iron chain formula bolt 8, it slides to place the door, then remove the mounted position that stops predetermineeing the door through organism 1, then through the operation of lifting cylinder 502, make it drive crane 5 through driving frame 501 and rise, the door that bears until its top surface removes the mounted position, then fix the door after dismantling through placing frame 7, drive crane 5 through lifting cylinder 502 after the assembly is accomplished and reset and can accomplish the installation to the door, the same reason during the dismantlement.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

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. Railway freight car gondola car side door dismouting special frock, including organism (1), its characterized in that: a middle car door dismounting component and a small car door dismounting component are respectively arranged on two sides of the top surface of the machine body (1);

well door dismouting subassembly includes crane (5), the equal fixed mounting in top surface both sides of organism (1) has spacing (4), two slidable mounting has gear frame (501) between spacing (4), gear frame (501) fixed mounting has lift hydro-cylinder (502) between one side of crane (5) and the top surface of bottom and organism (1), the equal fixed mounting in top surface both sides of crane (5) has railing (6), the inside slidable mounting of crane (5) has two to place frame (7), the side fixed mounting of placing frame (7) has a plurality of and places the corresponding iron chain formula bolt (8) of frame (7).

2. The tool special for dismounting the side door of the railway truck gondola car as claimed in claim 1, wherein: the lifting frame (5) is arranged on one side of the top surface of the machine body (1) in a vertically sliding mode through the matching of a transmission frame (501) arranged on the side face and limiting frames (4) on the two sides.

3. The tool special for dismounting the side door of the railway truck open wagon of claim 1, wherein the tool comprises: the inner two sides of the lifting frame (5) are provided with tracks, and the placing frames (7) on the two sides are slidably installed in the lifting frame (5) through matching of the tracks.

4. The tool special for dismounting the side door of the railway truck open wagon of claim 1, wherein the tool comprises: dolly door dismouting subassembly includes bearing bar (2), bearing bar (2) fixed mounting is in top surface one side of organism (1), the tip of bearing bar (2) is rotated and is installed linking arm (3), the tip of linking arm (3) is rotated and is installed linking head (301), the bottom of linking head (301) is rotated and is installed couple (302), the top surface of linking arm (3) is rotated and is installed limit link (303), limit link (303) are rotated and are connected to one side of linking head (301), it is connected with driving cylinder (201) to rotate between bearing bar (2) and linking arm (3).

5. The tool special for dismounting the side door of the railway truck open wagon of claim 4, wherein the tool comprises: the driving oil cylinder (201) is triangular with the bearing rod (2) and the connection arm (3), and two ends of the driving oil cylinder are respectively rotatably connected to the side faces of the bearing rod (2) and the connection arm (3).

6. The tool special for dismounting the side door of the railway truck open wagon of claim 4, wherein the tool comprises: the top surface both sides of organism (1) all fixed mounting have slide rail (101), the mounted position of slide rail (101) is located couple (302) under.