CN214653416U - Track lifting tool - Google Patents

Abstract

The utility model relates to a track renovation technical field discloses a track lifting means, and track lifting means includes the mounting bracket, the bottom of mounting bracket is equipped with and is used for placing orbital storage tank, two at least lifting member, two are worn to be equipped with at the top of mounting bracket lifting member homoenergetic can reciprocate along vertical direction on the mounting bracket, the top of mounting bracket is equipped with and is used for the drive lifting member for the drive arrangement that the mounting bracket rises or descends, the bottom of lifting member is equipped with the couple with track looks adaptation. Adopt the utility model discloses technical scheme's track lifting means, simple structure, convenient operation, orbital installation adjustment and dismantlement can be convenient for.

Description

Track lifting tool

Technical Field

The utility model relates to a track renovation technical field especially relates to a track lifting means.

Background

At present, in the installation process of the gantry crane track, a track lifting tool is needed to complete the adjustment of the elevation of the top of the track, and in the track dismantling process, a track lifting tool is needed to dismantle the track. Therefore, there is a need for a rail lifting tool that facilitates the installation, adjustment and removal of the rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the rail lifting tool is simple in structure, convenient to operate and capable of facilitating installation, adjustment and disassembly of rails.

In order to achieve the above object, the utility model provides a track lifting tool, track lifting tool include the mounting bracket, the bottom of mounting bracket is equipped with and is used for placing orbital storage tank, at least two promotes the piece, two are worn to be equipped with at the top of mounting bracket promote the piece homoenergetic can reciprocate along vertical direction on the mounting bracket, the top of mounting bracket is equipped with and is used for the drive promote the piece for the drive arrangement that the mounting bracket rises or descends, the bottom of promoting the piece is equipped with the couple with track looks adaptation.

In some embodiments of the present application, the number of the lifting members is two, two the lifting members are symmetrically disposed on the mounting frame, and two hooks of the lifting members are oppositely disposed.

In some embodiments of the present application, the tops of the two lifting members are connected by a horizontally disposed connecting rod to which the drive means is connected.

In some embodiments of the present application, the lifting member is "L" shaped, the hook is an abutting portion disposed at the bottom of the lifting member and horizontally disposed, and the length of the abutting portion is not less than 20 mm.

In some embodiments of the present application, a groove depth of the receiving groove is greater than a height of the rail.

In some embodiments of the present application, the drive device is a jack.

In some embodiments of the present application, the mounting bracket is integrally formed.

In some embodiments of the present application, the lifting member is removably coupled to the connecting rod.

In some embodiments of the present application, the lifting member is integrally formed with the connecting rod.

In some embodiments of the present application, neither side of the connecting rod protrudes from the mounting bracket.

The embodiment of the utility model provides a track lifting means compares with prior art, and its beneficial effect lies in:

the utility model discloses track lifting means, when using, only need place the mounting bracket in the orbital top that needs promote, hold the both sides of orbital railhead with the couple of two promotion pieces respectively, utilize two regulating parts of drive the device drive to rise to accomplish the action that the track promoted, and then accomplished the work that the railhead elevation adjustment, track were demolishd. The track lifting tool is simple in structure, convenient to install and operate, and can be used for achieving dismounting and installation adjustment of the tracks by using a plurality of track lifting tools simultaneously.

Drawings

Fig. 1 is an isometric view of a track lifting tool according to an embodiment of the present invention;

fig. 2 is a front view of a track lifting tool according to an embodiment of the present invention;

in the figure, 100, a mounting frame, 200, a driving device, 300, a left lifting piece, 310, a hook, 400, a right lifting piece, 500, a connecting rod, 600 and a track.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, 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.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The invention will be further explained and explained with reference to the drawings and the embodiments in the following description. The step numbers in the embodiments of the present invention are provided only for convenience of illustration, the sequence between the steps is not limited at all, and the execution sequence of each step in the embodiments can be adapted according to the understanding of those skilled in the art.

As shown in fig. 1 to 2, the utility model discloses a track lifting tool of preferred embodiment, track lifting tool include mounting bracket 100, and the bottom of mounting bracket 100 is equipped with the storage tank that is used for placing track 600, and at least two lifters are worn to be equipped with at the top of mounting bracket 100, and two lifters all can reciprocate along vertical direction on mounting bracket 100, and the top of mounting bracket 100 is equipped with and is used for driving the drive arrangement 200 that the lifter ascends or descends for mounting bracket 100, and the bottom of lifter is equipped with the couple 310 with track 600 looks adaptation.

Based on above technical scheme, when using, only need place mounting bracket 100 in the top of the track 600 that needs to promote, hold the both sides of the railhead of track 600 with the couple 310 of two promotion pieces respectively, utilize the drive the device drive two regulating parts to rise to accomplish the action that track 600 promoted, and then accomplished the work that the adjustment of railhead elevation, track 600 demolishd. This track lifting means simple structure, the installation of being convenient for, and convenient operation can use a plurality of track lifting means to realize dismantling and installation adjustment to track 600 simultaneously.

In some embodiments of the present application, the number of the lifting members is two, the left lifting member 300 and the right lifting member 400 are symmetrically disposed on the mounting frame 100, and the hook 310 of the left lifting member 300 and the hook of the right lifting member 400 are oppositely disposed, and a mounting position for fixing the rail top of the rail 600 is defined between the hook 310 of the left lifting member 300 and the hook of the right lifting member 400, so as to facilitate adjustment and detachment of the rail 600.

In some embodiments of the present application, the tops of the left lifting member 300 and the right lifting member 400 are connected through the horizontally arranged connecting rod 500, and the driving device 200 is connected with the connecting rod 500, so that the driving device 200 can synchronously adjust the left lifting member 300 and the right lifting member 400 only by jacking the connecting rod 500, so that the rail 600 is balanced in stress, and damage to the rail 600 and a lifting tool is avoided.

In some embodiments of the present application, the lifting member is "L" shaped, the hook 310 is an abutting portion disposed at the bottom of the left lifting member 300 and the right lifting member 400 and horizontally disposed, and the length of the abutting portion is not less than 20mm, so as to ensure that the abutting portion has sufficient strength to realize detachment and adjustment of the rail 600.

In some embodiments of the present application, the opening of the receiving groove is disposed at the bottom, and the depth of the receiving groove is greater than the height of the rail 600, so that when the rail 600 is installed in the receiving groove, there is still a gap between the top of the rail 600 and the top of the receiving groove, thereby ensuring that the top of the rail does not interfere with the mounting frame 100 during the lifting process of the adjusting member.

In some embodiments of the present application, the driving device 200 is a jack, and since the hydraulic transmission is an oil pipe connection, the transmission mechanism can be conveniently and flexibly arranged by means of the oil pipe connection, and since the thrust of the hydraulic cylinder is very large and is very easy to arrange, the hydraulic cylinder is also applicable to heavy engineering machinery, and not only is the operation convenient, but also the appearance is elegant and beautiful. The hydraulic transmission device has light weight, compact structure and small inertia, and can realize stepless speed regulation in a large range. By means of the valve or variable pump and variable motor, stepless speed regulation can be realized, the transmission motion is uniform and stable, and the speed is stable when the load changes. In addition, the hydraulic device is easy to realize overload protection by arranging an overflow valve and the like, and meanwhile, the hydraulic part can lubricate by itself, so the service life is long. The hydraulic transmission is easy to realize automation, and particularly when various control valves are used in combination with hydraulic control and electric control, complex automatic working circulation can be easily realized, remote control can be realized, and the operation precision is convenient to improve.

In some embodiments of the present application, the mounting block 100 is integrally formed, and the strength of the mounting block 100 is improved by integrally forming the mounting block 100, so as to prolong the service life of the mounting block 100.

In some embodiments of the present application, the lifting member is detachably connected to the connecting rod 500, thereby facilitating adjustment of the position of the lifting member according to the adjusted size of the rail 600 so as to adapt to the adjustment and removal requirements of various rails 600.

In some embodiments of the present application, the lifting member is integrally formed with the connecting rod 500, and the strength of the lifting member and the connecting rod 500 is better, so as to prolong the service life of the mounting bracket 100.

In some embodiments of the application, any side of the connecting rod 500 does not protrude from the mounting frame 100, so that the size of the lifting tool is reduced, the lifting tool is convenient to mount and store, further, the problem that the connecting rod 500 is scratched by an operator in the operation process is avoided, and the personal safety of the operator is ensured.

The utility model discloses a working process does: place the top at the track 600 that needs promote with mounting bracket 100 for track 600 is located the storage tank, hold the rail top both sides respectively with couple 310 of left side promotion piece 300 and couple 310 of right side promotion piece 400, place the jack on the upper portion of mounting bracket 100, along with the jacking of jack, connecting rod 500 upwards moves, drive left side promotion piece 300 and right side promotion piece 400 upward movement, thereby accomplish the action that track 600 promoted, and then accomplished the adjustment of rail top elevation, the work that track 600 demolishd.

To sum up, the embodiment of the utility model provides a track lifting tool, its track lifting tool only needs to place mounting bracket 100 in the top of the track 600 that needs to promote when using, holds the both sides of the railhead of track 600 with the couple 310 of two promotion pieces respectively, utilizes two regulating parts of drive the device drive to rise to accomplish the action that track 600 promoted, and then accomplished the work that the railhead elevation adjustment, track 600 demolishd. This track lifting means simple structure, the installation of being convenient for, and convenient operation can use a plurality of track lifting means to realize dismantling and installation adjustment to track 600 simultaneously.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "longitudinal", "X-axis direction", "Y-axis direction", "Z-axis direction", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but 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 therefore should not be construed as limiting the present invention. Moreover, some of the above terms may be used to indicate other meanings besides orientation or position, for example, the term "on" may also be used to indicate some kind of dependency or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a track lifting means, its characterized in that, includes the mounting bracket, the bottom of mounting bracket is equipped with and is used for placing orbital storage tank, at least two promotion pieces, two are worn to be equipped with at the top of mounting bracket the promotion piece homoenergetic can reciprocate along vertical direction on the mounting bracket, the top of mounting bracket is equipped with and is used for the drive promote the piece for the drive arrangement that the mounting bracket rises or descends, the bottom of promoting the piece be equipped with the couple of track looks adaptation.

2. The rail lifting tool of claim 1, wherein the number of the lifting members is two, two of the lifting members are symmetrically disposed on the mounting bracket, and the hooks of the two lifting members are oppositely disposed.

3. An orbital lifting tool as set forth in claim 2 wherein the tops of the two said lifting members are connected by a horizontally disposed connecting rod to which said drive means is connected.

4. The rail lifting tool of claim 1, wherein the lifting member is "L" shaped, the hook is an abutment disposed at the bottom of the lifting member and horizontally disposed, and the length of the abutment is not less than 20 mm.

5. The track lifting tool of claim 1, wherein the groove depth of the receiving groove is greater than the height of the track.

6. An orbital lifting tool as set forth in claim 1 wherein said drive means is a jack.

7. The rail lift tool of claim 1, wherein the mounting bracket is integrally formed.

8. The rail lift tool of claim 3, wherein the lift member is removably coupled to the connecting rod.

9. The rail lifting tool of claim 3, wherein the lifting member is integrally formed with the connecting rod.

10. The rail lift tool of claim 3, wherein neither side of the connecting rod protrudes from the mounting bracket.

Images