CN213202301U

CN213202301U - Rail hoisting equipment suitable for track construction in mountain forest uses

Info

Publication number: CN213202301U
Application number: CN202022306785.9U
Authority: CN
Inventors: 谢慈纯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-14
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a rail hoisting equipment suitable for track construction usefulness in mountain forest relates to rail jack-up technical field. The rail hoisting equipment suitable for the construction of the tracks in the mountain forest comprises a rotating rod, wherein a lifting block is fixedly connected to the left end of the upper surface of the rotating rod, and a supporting device is arranged below the lifting block; the utility model provides a rail hoisting equipment who is applicable to track construction usefulness in mountain forest, the utility model discloses a supporting device includes the triangle-shaped fixed block, swing joint has the axis of rotation below the triangle-shaped fixed block, this a rail hoisting equipment who is applicable to track construction usefulness in mountain forest, let the spring rebound through the loosening that can pull the button, the rebound of spring drives the fixed column and removes to the back, the fixed column is in the secondary card at the fixed column jack, fix the rail, prevent rail downstream, this device is through the bottom fixed disk that reciprocates, fix the rail, prevent that the rail from falling, cause the injury to the workman, the life of flexible motor has also been improved.

Description

Rail hoisting equipment suitable for track construction in mountain forest uses

Technical Field

The utility model relates to a rail jack-up technical field specifically is a rail hoisting equipment suitable for track construction usefulness in mountain forest.

Background

Steel rails are the main components of railway tracks. Its function is to guide the wheels of the rolling stock forward, to bear the great pressure of the wheels and to transmit them to the sleepers. The rails must provide a continuous, smooth and minimally resistive rolling surface for the wheel. In the electric railway or automatic block section, the rail can also be used as a track circuit. There are a large number of steel rail production bases in China.

When the steel rail is lifted, the lifting device is required to be lifted all the time, the lifting device can be started all the time, electric energy resources are wasted, and the service life of the lifting device is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail hoisting equipment suitable for track construction usefulness in mountain forest 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 rail hoisting device suitable for track construction in mountain forests comprises a rotating rod, wherein a lifting block is fixedly connected to the left end of the upper surface of the rotating rod, and a supporting device is arranged below the lifting block; the supporting device comprises a triangular fixing block, a rotating shaft is movably connected to the lower surface of the triangular fixing block, a lifting shell is movably connected to the lower surface of the rotating shaft, an up-down moving column is movably connected to the lower surface of the lifting shell, a groove matched with the up-down moving column is formed in the lower surface of the lifting shell, and a bottom fixing disc is fixedly connected to the lower surface of the up-down moving column; a rotary supporting device is arranged below the rotary rod; and a power device is arranged on the right side of the rotating rod.

Preferably, the front of the lifting shell is provided with a pulling button hole, the pulling button hole is movably connected with a fixed column, the back of the fixed column is movably connected with a fixed column jack, the front of the up-down moving column is provided with a fixed column jack, the front of the fixed column is fixedly connected with a pulling button, the back of the pulling button is fixedly connected with a spring, and the back of the spring is fixedly connected with the lifting shell.

Preferably, the rotation strutting arrangement runs through the rotating column hole including running through the rotating column, the front of dwang has been seted up and has been run through the rotating column and run through the rotating column hole, run through the rotating column and run through the downthehole swing joint of rotating column and run through the rotating column, the back fixedly connected with dead lever that runs through the rotating column, fixedly connected with bottom plate below the dead lever.

Preferably, power device is including flexible motor, the higher authority swing joint of flexible motor has the telescopic link, the positive swing joint of telescopic link has fixed axis of rotation, the hole with fixed axis of rotation looks adaptation is seted up to the inside of telescopic link, the positive swing joint of fixed axis of rotation has the dwang, the hole with fixed axis of rotation looks adaptation is seted up to the positive right-hand member of dwang, the fixed button of positive fixedly connected with of fixed axis of rotation, the rotation groove has been seted up to the upper surface right-hand member of dwang.

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

(1) the rail hoisting equipment suitable for the rail construction in the mountain forest is characterized in that a lifting block is placed below a rail to be hoisted by moving a rotating rod, at the moment, a telescopic motor is started, the telescopic rod is pulled to move downwards by the starting of the telescopic motor, the telescopic rod moves downwards to drive a fixed rotating shaft to move downwards, the rotating rod moves downwards by the downward movement of the fixed rotating shaft, a fixed button can fix the telescopic rod to rotate in a rotating groove, the right end of the rotating rod moves downwards to rotate around a penetrating rotating column, the penetrating rotating column rotates inside the fixed rod, a bottom plate below the fixed rod is equivalent to a supporting point in a lever principle, the right end of the rotating rod moves downwards to drive the left end of the rotating rod to move upwards, the left end of the rotating rod moves upwards to drive the lifting block to move upwards, and the rail is lifted upwards by the upward movement of the lifting block, the device enables a user to lift a heavier rail through a lever principle, and lifting efficiency is improved.

(2) After the rail hoisting equipment suitable for the construction of the track in the mountain forest is used for lifting the rail, the lifting shell below the rotating shaft sags due to gravity, and the pull button is pulled to the front at the moment, the button can be pulled to move towards the front to drive the fixed column to move towards the front, the fixed column moves towards the front and leaves from the fixed column jack, at this time, the bottom fixing disk moves downwards due to gravity, when the bottom fixing disk contacts the ground, the pull button is released at this time, can pull loosening of button and let the spring kick-back, the resilience of spring drives the fixed column and removes to the back, and the fixed column blocks at the fixed column jack in the time, fixes the rail, prevents rail downstream, and this device is fixed the rail through the bottom fixed disk that reciprocates, prevents that the rail from falling, causes the injury to the workman, has also improved the life of flexible motor.

Drawings

Fig. 1 is a schematic structural diagram of the rail hoisting equipment of the present invention;

FIG. 2 is a schematic view of the movable clamp of the present invention;

fig. 3 is a schematic view of the extension spring of the present invention.

In the figure: the device comprises a rotating rod 1, a lifting block 2, a triangular fixing block 3, a rotating shaft 4, a lifting shell 11, a spring 12, a button 13 capable of being pulled, a fixed column jack 14, a vertical moving column 15, a fixed bottom disc 16, a button hole 17 capable of being pulled, a fixed column 18, a rotating column 21, a rotating column 22, a rotating column 23, a fixed rod 24, a bottom plate 31, a telescopic motor 31, a fixed button 32, a rotating shaft 33, a telescopic rod 34 and a rotating groove 35.

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 a technical solution: a rail hoisting device suitable for track construction in mountain forests comprises a rotating rod 1, wherein a lifting block 2 is fixedly connected to the left end of the upper surface of the rotating rod 1, and a supporting device is arranged below the lifting block 2; the supporting device comprises a triangular fixing block 3, a rotating shaft 4 is movably connected below the triangular fixing block 3 of the supporting device 1, a lifting shell 11 is movably connected below the rotating shaft 4, an up-down moving column 15 is movably connected below the lifting shell 11, a groove matched with the up-down moving column 15 is formed in the lower surface of the lifting shell 11, and a bottom fixing disc 16 is fixedly connected below the up-down moving column 15; a rotary supporting device is arranged below the rotary rod 1; the right side of the rotating rod 1 is provided with a power device, after a rail is lifted up, the lifting shell 11 below the rotating shaft 4 sags due to gravity, the pull button 13 is pulled to the front side, the pull button 13 moves to the front side to drive the fixing column 18 to move to the front side, the fixing column 18 moves to the front side and leaves from the fixing column jack 14, the bottom fixing disk 16 moves downwards due to gravity, when the bottom fixing disk 16 contacts the ground, the pull button 13 is loosened, the spring 12 rebounds due to loosening of the pull button 13, the fixing column 18 is driven to move backwards due to rebounding of the spring 12, the fixing column 18 is clamped in the fixing column jack 14 again to fix the rail and prevent the rail from moving downwards, the device fixes the rail through the bottom fixing disk 16 which moves up and down, the rail is prevented from falling, injuries are caused to workers, and the service life of the telescopic motor is prolonged, the front of the lifting shell 11 is provided with a pull button hole 17, the pull button hole 17 is movably connected with a fixed column 18, the back of the fixed column 18 is movably connected with a fixed column jack 14, the front of the up-down moving column 15 is provided with a fixed column jack 14, the front of the fixed column 18 is fixedly connected with a pull button 13, the back of the pull button 13 is fixedly connected with a spring 12, the back of the spring 12 is fixedly connected with the lifting shell 11, the rotation supporting device comprises a through rotating column hole 21, the front of the rotating rod 1 is provided with a through rotating column hole 21, the through rotating column hole 21 is movably connected with a through rotating column 22, the back of the through rotating column 22 is fixedly connected with a fixed rod 23, the lower part of the fixed rod 23 is fixedly connected with a bottom plate 24, the power device comprises a telescopic motor 31, the front of the telescopic rod 34 is movably connected with a fixed rotating shaft 33, the inside of the telescopic rod 34 is provided with a hole matched with the fixed rotating shaft 33, the front of the fixed rotating shaft 33 is movably connected with a rotating rod 1, the front right end of the rotating rod 1 is provided with a hole matched with the fixed rotating shaft 33, the front of the fixed rotating shaft 33 is fixedly connected with a fixed button 32, the upper surface right end of the rotating rod 1 is provided with a rotating groove 35, the lifting block 2 is placed under a rail needing to be lifted by moving the rotating rod 1, at this time, the telescopic motor 31 is started, the telescopic rod 34 is pulled to move downwards by starting the telescopic motor 31, the telescopic rod 34 moves downwards to drive the fixed rotating shaft 33 to move downwards, the downward movement of the fixed rotating shaft 33 drives the rotating rod 1 to move downwards, the fixed button 32 can fix the telescopic rod 34 to enable the telescopic rod 34 to rotate in the rotating groove 35, the right, run through and rotate post 22 and rotate in the inside of dead lever 23, bottom plate 24 below dead lever 23 is equivalent to the strong point in the lever principle, and the right-hand member downstream of dwang 1 drives the left end rebound of dwang 1, and the left end rebound of dwang 1 drives and lifts up piece 2 rebound, and the rebound that lifts up piece 2 upwards lifts up the rail, and this device passes through the lever principle, lets the user can lift up heavier rail, improves jack-up efficiency.

The working principle is as follows:

the first step is as follows: by moving the rotating rod 1, the lifting block 2 is placed under the rail to be lifted, at this time, the telescopic motor 31 is started, the telescopic rod 34 is pulled to move downwards by the starting of the telescopic motor 31, the telescopic rod 34 moves downwards to drive the fixed rotating shaft 33 to move downwards, the rotating rod 1 moves downwards by the downward movement of the fixed rotating shaft 33, the telescopic rod 34 can be fixed by the fixed button 32, the telescopic rod 34 rotates in the rotating groove 35, the right end of the rotating rod 1 moves downwards to drive the rotating rod 1 to rotate around the penetrating rotating column 22, the penetrating rotating column 22 rotates in the fixed rod 23, the bottom plate 24 below the fixed rod 23 is equivalent to a supporting point in a lever principle, the right end of the rotating rod 1 moves downwards to drive the left end of the rotating rod 1 to move upwards, the left end of the rotating rod 1 moves upwards to drive the lifting block 2 to move upwards, and the rail is lifted upwards by the upward movement of, the device enables a user to lift a heavier rail through a lever principle, and lifting efficiency is improved.

The second step is that: after a rail is lifted up, the lifting shell 11 below the rotating shaft 4 sags due to gravity, the pull button 13 is pulled towards the front at this time, the pull button 13 moves towards the front to drive the fixing column 18 to move towards the front, the fixing column 18 moves towards the front and leaves from the fixing column insertion hole 14, the bottom fixing disc 16 moves downwards due to gravity at this time, when the bottom fixing disc 16 contacts the ground, the pull button 13 is loosened at this time, the spring 12 rebounds due to loosening of the pull button 13, the rebounding of the spring 12 drives the fixing column 18 to move towards the back, the fixing column 18 is clamped in the fixing column insertion hole 14 again to fix the rail and prevent the rail from moving downwards, and the rail is fixed through the bottom fixing disc 16 moving upwards and downwards to prevent the rail from falling and causing injury to workers and prolong the service life of the telescopic motor.

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. A rail hoisting device suitable for track construction in mountain forests comprises a rotating rod (1), wherein a lifting block (2) is fixedly connected to the left end of the upper surface of the rotating rod (1), and a supporting device is arranged below the lifting block (2); the method is characterized in that: the supporting device comprises a triangular fixing block (3), a rotating shaft (4) is movably connected to the lower surface of the triangular fixing block (3), a lifting shell (11) is movably connected to the lower surface of the rotating shaft (4), an up-down moving column (15) is movably connected to the lower surface of the lifting shell (11), a groove matched with the up-down moving column (15) is formed in the lower surface of the lifting shell (11), and a bottom fixing disc (16) is fixedly connected to the lower surface of the up-down moving column (15);

a rotary supporting device is arranged below the rotating rod (1);

and a power device is arranged on the right side of the rotating rod (1).

2. A rail lifting apparatus suitable for use in intra-mountain track construction as claimed in claim 1, wherein: the front of the lifting shell (11) is provided with a pull button hole (17), the pull button hole (17) is movably connected with a fixed column (18), the rear of the fixed column (18) is movably connected with a fixed column jack (14), the front of the up-down moving column (15) is provided with a fixed column jack (14), the front of the fixed column (18) is fixedly connected with a pull button (13), the rear of the pull button (13) is fixedly connected with a spring (12), and the rear of the spring (12) is fixedly connected with the lifting shell (11).

3. A rail lifting apparatus suitable for use in intra-mountain track construction as claimed in claim 1, wherein: rotate strutting arrangement and run through rotating post hole (21) including running through the rotation post, the front of dwang (1) has been seted up and has been run through the rotation post and run through rotating post hole (21), it runs through and rotates post hole (21) interior swing joint to have to run through and rotate post (22) to run through the rotation post.

4. A rail lifting apparatus suitable for use in intra-mountain track construction as claimed in claim 3, wherein: a fixing rod (23) is fixedly connected to the rear of the penetrating rotating column (22), and a bottom plate (24) is fixedly connected to the lower surface of the fixing rod (23).

5. A rail lifting apparatus suitable for use in intra-mountain track construction as claimed in claim 1, wherein: the power device comprises a telescopic motor (31), wherein a telescopic rod (34) is movably connected to the upper surface of the telescopic motor (31), a fixed rotating shaft (33) is movably connected to the front surface of the telescopic rod (34), and a hole matched with the fixed rotating shaft (33) is formed in the telescopic rod (34).

6. A rail lifting apparatus suitable for use in intra-mountain track construction as claimed in claim 5, wherein: fixed axis of rotation (33) openly swing joint has dwang (1), the hole with fixed axis of rotation (33) looks adaptation is seted up to the positive right-hand member of dwang (1), the fixed button (32) of positive fixedly connected with of fixed axis of rotation (33), rotation groove (35) have been seted up to the upper surface right-hand member of dwang (1).