CN217324778U

CN217324778U - Auxiliary replacement equipment for dismounting and replacing railway traffic sleeper

Info

Publication number: CN217324778U
Application number: CN202220414644.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Moban Intelligent Equipment Shanghai Co ltd
Current assignee: Moban Intelligent Equipment Shanghai Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-30
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an auxiliary replacement equipment for railway transportation sleeper dismouting is changed, including the bottom plate, the both sides surface of bottom plate sets up first articulated seat, the inboard surface of first articulated seat articulates there is the support arm, the upper end of support arm articulates the inboard surface at second articulated seat, the fixed surface of second articulated seat is connected at the lower surface of supporting shoe, the upper end surface of supporting shoe sets up the third articulated seat, the inboard surface of third articulated seat articulates there is articulated piece, the fixed surface of articulated piece has the supporting shoe, the inboard surface of supporting shoe sets up the screw hole, the inboard surface interlude of supporting shoe has T-shaped screw rod, one side surface of T-shaped screw rod sets up the external screw thread, and through inserting the bottom plate below the rail, it twists through the threaded rod, can drive the support arm upset of both sides and rise, can drive the supporting shoe and support the rail of both sides, the auxiliary replacement and the operation are convenient.

Description

Auxiliary replacement equipment for dismounting and replacing railway traffic sleeper

Technical Field

The utility model relates to a railway transportation sleeper field, more specifically say, relate to an auxiliary replacement equipment that is used for railway transportation sleeper dismouting to change.

Background

The sleeper is also called as a sleeper and is also a railway accessory, but the material used at present is not only wood, so the sleeper is more scientific;

when the railway transportation sleeper is replaced in the prior art, the auxiliary supporting assembly is required to be used, the replacement and the auxiliary replacement of the supporting are facilitated, the supporting assembly mechanism in the prior art is complex, and the operation is not convenient enough.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an auxiliary replacement equipment for railway transportation sleeper dismouting is changed, through inserting the rail below with the bottom plate, it passes through the threaded rod wrench movement, and the support arm upset that can drive both sides rises, can drive the second supporting shoe and hold the rail of both sides, is convenient for supplementary the change, the simple operation.

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides an auxiliary replacement equipment for railway transportation sleeper dismouting is changed, includes the bottom plate, the both sides surface of bottom plate sets up first articulated seat, the inboard surface of first articulated seat articulates there is the support arm, the upper end of support arm articulates the inboard surface at the articulated seat of second, the fixed surface of the articulated seat of second is connected at the lower surface of first supporting shoe, the upper end surface of first supporting shoe sets up the third articulated seat, the inboard surface of third articulated seat articulates there is articulated block, the fixed surface of articulated block has the second supporting shoe, the inboard surface of second supporting shoe sets up the screw hole, the inboard surface interlude of first supporting shoe has T-shaped screw rod, the external screw thread is seted up to one side surface of T-shaped screw rod, through inserting the bottom plate below the rail, it twists through the threaded rod, can drive the support arm upset of both sides and rise, the second supporting block can be driven to support the rails on the two sides, so that auxiliary replacement is facilitated, and the operation is convenient and fast.

Furthermore, the outer surface of the other end of the T-shaped screw is provided with a through hole which is inserted with a twisting handle, so that the T-shaped screw is convenient to twist.

Furthermore, the lower end of the twisting handle is connected with a screw through threads, so that the twisting handle is convenient to position and cannot slip.

Furthermore, the upper end of the twisting handle is provided with the spherical head, so that the twisting handle is convenient to position and cannot slip.

Furthermore, the terminal surface of T shape screw rod sets up supports the head, supports the head and supports the surface at the first supporting block of the rear side of bottom plate, and the laminating location of being convenient for can drive the first supporting block of rear side and remove during the wrench movement, can drive the upset of rear end support arm, and it is convenient to use.

Compared with the prior art, the utility model has the advantages of:

(1) the bottom plate is inserted below the rails and can be twisted through the threaded rod to drive the supporting arms on the two sides to overturn and rise, the second supporting block can be driven to support the rails on the two sides, auxiliary replacement is facilitated, and operation is convenient and fast.

(2) The outer surface of the other end of the T-shaped screw is provided with a through hole which is inserted with a twisting handle, so that the T-shaped screw can be conveniently twisted.

(3) One side of the lower end of the twisting handle is connected with a screw through threads, so that the twisting handle is convenient to position and cannot slip.

(4) The upper end of the twisting handle is provided with the spherical head, so that the twisting handle is convenient to position and cannot slip.

(5) The terminal surface setting of T shape screw rod supports the head, supports the head and supports the surface at the first supporting block of the rear side of bottom plate, and the laminating location of being convenient for can drive the first supporting block of rear side and remove during the wrench movement, can drive the upset of rear end support arm, and it is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention (sectional view of the supporting block);

fig. 3 is a side view of the overall structure of the present invention.

The reference numbers in the figures illustrate:

the support device comprises a base plate 1, a first hinging seat 2, a support arm 3, a second hinging seat 4, a first support block 5, a third hinging seat 6, a hinging block 7, a second support block 8, a T-shaped screw rod 9, a twist grip 10, a screw 11 and a support head 90.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an auxiliary replacement device for dismounting and replacing a railway traffic sleeper comprises a base plate 1, wherein first hinge seats 2 are arranged on the surfaces of two sides of the base plate 1, support arms 3 are hinged to the inner side surfaces of the first hinge seats 2, the upper ends of the support arms 3 are hinged to the inner side surfaces of second hinge seats 4, the surfaces of the second hinge seats 4 are fixedly connected to the lower surface of a first support block 5, third hinge seats 6 are arranged on the upper end surfaces of the first support block 5, hinge blocks 7 are hinged to the inner side surfaces of the third hinge seats 6, second support blocks 8 are fixed to the surfaces of the hinge blocks 7, threaded holes are formed in the inner side surfaces of the first support blocks 5, T-shaped screws 9 are inserted into the inner side surfaces of the first support blocks 5, and external threads are formed in the outer surfaces of one sides of the T-shaped screws 9.

Referring to fig. 1-3, the outer surface of the other end of the T-shaped screw 9 is provided with a through-hole, a twist handle 10 is inserted in the through-hole, the T-shaped screw 9 is convenient to twist, one side of the lower end of the twist handle 10 is connected with a screw 11 through a thread, the twist handle 10 is convenient to position and cannot slip, the upper end of the twist handle 10 is provided with a spherical head, the positioning is convenient and cannot slip, the end surface of the T-shaped screw 9 is provided with a support head 90, the support head 90 supports the outer surface of the first support block 5 at the rear side of the bottom plate 1, the attachment and the positioning are convenient, the first support block 5 at the rear side can be driven to move during twisting, the support arm 3 at the rear end can be driven to turn over, and the use is convenient.

When the support is used, the first hinging seats 2 are arranged on the surfaces of the two sides of the bottom plate 1, the supporting arms 3 are hinged on the inner side surfaces of the first hinging seats 2, the upper ends of the supporting arms 3 are hinged on the inner side surfaces of the second hinging seats 4, the surfaces of the second hinging seats 4 are fixedly connected to the lower surfaces of the first supporting blocks 5, the upper end surfaces of the first supporting blocks 5 are provided with third hinging seats 6, the inner side surfaces of the third hinging seats 6 are hinged with hinging blocks 7, the surfaces of the hinging blocks 7 are fixedly provided with second supporting blocks 8, the inner side surfaces of the first supporting blocks 5 are provided with threaded holes, T-shaped screws 9 are inserted into the inner side surfaces of the first supporting blocks 5, and the outer surface of one side of each T-shaped screw 9 is provided with external threads;

when the support device is used, the bottom plate 1 is placed below a rail, the T-shaped screw rod 9 can be twisted to rotate, the front side threads can be driven to rotate in the first support blocks 5, the first support blocks 5 can be driven to move backwards, the first support blocks 5 on two sides can be driven to contract inwards, the support arms 3 can be driven to turn upwards, the second support blocks 8 can be driven to jack up the support rail, the sleeper below the support device can be drawn out for replacement, the rail can be supported during replacement, and the support device is convenient to use;

after the replacement, the T-shaped screw 9 can be reversed again, the first supporting block 5 can be driven to move outwards, the supporting arm 3 can be driven to be turned down and contracted, the first supporting block 5 can be made to descend, and the bottom plate 1 can be taken out and taken away in a drawing mode.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An auxiliary replacement device for the disassembly, assembly and replacement of railroad transportation sleepers, comprising a base plate (1), characterized in that: the utility model discloses a support plate for a motor vehicle, including bottom plate (1), bottom plate, the both sides surface of bottom plate (1) sets up first articulated seat (2), the interior side surface of first articulated seat (2) articulates there is support arm (3), the upper end of support arm (3) articulates the interior side surface of the articulated seat of second (4), the fixed surface of the articulated seat of second (4) connects the lower surface at first supporting shoe (5), the upper end surface of first supporting shoe (5) sets up third articulated seat (6), the interior side surface of third articulated seat (6) articulates there is articulated piece (7), the fixed surface of articulated piece (7) has second supporting shoe (8), the screw hole is seted up to the interior side surface of first supporting shoe (5), the interior side surface interlude of first supporting shoe (5) has T shape screw rod (9), the external screw thread is seted up to one side surface of T shape screw rod (9).

2. An auxiliary replacement device for the disassembly and assembly replacement of railroad transportation sleepers as claimed in claim 1, wherein: the outer surface of the other end of the T-shaped screw (9) is provided with a through hole, and a twist grip (10) is inserted in the through hole.

3. An auxiliary replacement device for the disassembly and replacement of railroad transportation ties as defined in claim 2, wherein: one side of the lower end of the twist grip (10) is connected with a screw (11) through threads.

4. An auxiliary replacement device for the disassembly and assembly replacement of railroad transportation sleepers as claimed in claim 2, wherein: the upper end of the twist grip (10) is provided with a spherical head.

5. An auxiliary replacement device for the disassembly and replacement of railroad transportation ties as defined in claim 1, wherein: the end face of the T-shaped screw (9) is provided with a supporting head (90), and the supporting head (90) is supported on the outer surface of the first supporting block (5) at the rear side of the bottom plate (1).