CN212834806U

CN212834806U - Portable sleeper squarer

Info

Publication number: CN212834806U
Application number: CN202021475115.3U
Authority: CN
Inventors: 李继涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-30
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a portable sleeper side is just ware, including lower clamp splice, go up the clamp splice, hydraulic telescoping cylinder, the top of lower clamp splice is equipped with the low groove that is used for pressing from both sides in the rail bottom, the bottom of going up the clamp splice is equipped with and is used for pressing from both sides the upper groove at the rail top, it passes through bolted connection with lower clamp splice to go up the clamp splice, one side of lower clamp splice is equipped with the mounting panel of clamp splice side under the perpendicular to, the screw mounting is used to the tail end of hydraulic telescoping cylinder on the mounting panel, the roof that is used for promoting the sleeper is installed to the head of hydraulic telescoping cylinder, the locating ruler that is used for demarcating interval distance between the double-phase adjacent sleeper. The beneficial effects are that: utilize the bolt to press from both sides the clamp splice with clamp splice down on treating the other rail of positive sleeper, utilize the mounting panel that is located clamp splice side down to support the hydraulic telescoping cylinder, promote the sleeper of treating the positive through the extension of hydraulic pump drive hydraulic telescoping cylinder to the realization is just carried out the sleeper, and does not influence adjacent sleeper position.

Description

Portable sleeper squarer

Technical Field

The utility model relates to a railway maintenance equipment field especially relates to a portable sleeper squaring ware.

Background

The sleeper on the track line generates displacement in the direction parallel to the track under the action of the wheel acting force of the running train, the rail contraction tension and the force generated by roadbed deformation, thereby destroying the normal working state of the track line. It is necessary to restore the tie to its normal operating position.

Like patent No. 94216194.7's utility model patent manual double action plunger pump driven hydraulic sleeper squarer to make double action plunger pump be located the oil tank, guaranteed the lubrication of motion piece, utilize double action plunger pump's plunger reciprocating motion all to replace the idle stroke of single action plunger pump for the working stroke, thereby make equipment efficiency high, light durable, thereby reach the utility model discloses a purpose.

But when using with sleeper side's positive ware clamp between two adjacent sleepers, when sleeper side's positive ware during operation, can produce thrust to two sleepers simultaneously, consequently can cause two sleepers all to take place the displacement, and then can cause the sleeper that originally the position is correct to take place the displacement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a portable sleeper squaring ware.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides a portable sleeper squaring ware, includes clamp splice, last clamp splice, hydraulic telescoping cylinder down, the top of clamp splice is equipped with the low groove that is used for pressing from both sides in the rail bottom down, the bottom of going up the clamp splice is equipped with the upper groove that is used for pressing from both sides at the rail top, go up the clamp splice and pass through bolted connection with lower clamp splice, one side of clamp splice is equipped with the mounting panel of clamp splice side under the perpendicular to down, the screw is installed on the mounting panel for the tail end of hydraulic telescoping cylinder, the top board that is used for promoting the sleeper is installed to the head of hydraulic telescoping cylinder, the locating ruler that is used for demarcating the spacing distance between the two adjacent sleepers is still installed at the top of mounting.

Furthermore, a plurality of lower anti-skid grains are uniformly distributed on the groove wall of the lower groove along the long axis direction of the lower groove, and a plurality of upper anti-skid grains are uniformly distributed on the groove wall of the upper groove along the long axis direction of the upper groove.

Furthermore, a lightening hole for lightening the weight of the lower clamping block is formed in the center of the bottom of the lower clamping block.

Furthermore, the positioning ruler comprises a graduated scale with a U-shaped cross section, a first positioning piece, a second positioning piece and a second limiting block, wherein a first jack which is communicated up and down is arranged at one end of the graduated scale, the first positioning piece is in pull-plug fit with the first jack, a strip-shaped hole which is arranged along the long axis direction of the graduated scale is further formed in the graduated scale, the top end of the mounting plate is provided with a first limiting block which protrudes upwards, the first limiting block is in sliding fit with a U-shaped groove at the bottom of the graduated scale, the center of the top end of the first limiting block is provided with a first screw rod which is vertical to the first limiting block, and the first screw rod penetrates through the strip-shaped hole from bottom to top and is then in threaded with a first round nut; the second stopper is in sliding fit with the U-shaped groove at the bottom of the graduated scale, a second screw rod perpendicular to the second stopper is arranged at the center of the top end of the second stopper, the second screw rod penetrates through the strip-shaped hole from bottom to top and then is in threaded connection with a second round nut, a second jack which is through from top to bottom is arranged at the center of the second screw rod, and the second positioning piece is in pull-out and insertion fit with the second jack.

Furthermore, a triangular reinforcing plate is fixedly connected between the lower clamping block and the mounting plate.

The utility model has the advantages that: utilize the bolt to press from both sides the clamp splice with clamp splice down on treating the other rail of positive sleeper, utilize the mounting panel that is located clamp splice side down to support the hydraulic telescoping cylinder, promote the sleeper of treating the positive through the extension of hydraulic pump drive hydraulic telescoping cylinder to the realization is just carried out the sleeper, and does not influence adjacent sleeper position.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of a sleeper squarer in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first view angle of the lower clamping block and the mounting plate in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second view angle of the lower clamping block and the mounting plate in the embodiment of the present invention;

FIG. 4 is a schematic structural view of an upper clamping block in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a graduated scale in an embodiment of the present invention;

fig. 6 is the embodiment of the present invention provides a schematic structural diagram of the second limiting block, the second positioning plate, the second round nut and the second screw rod.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 6, a portable sleeper squarer comprises a lower clamping block 1, an upper clamping block 2 and a hydraulic telescopic cylinder 6, wherein a lower groove 15 used for clamping the bottom of a rail is formed in the top of the lower clamping block 1, an upper groove used for clamping the top of the rail is formed in the bottom of the upper clamping block 2, the upper clamping block is connected with the lower clamping block through a bolt 3, an installation plate 4 perpendicular to the side face of the lower clamping block is arranged on one side of the lower clamping block 1, the tail end of the hydraulic telescopic cylinder 6 is installed on the installation plate 4 through a screw, a top plate 7 used for pushing a sleeper is installed at the head of the hydraulic telescopic cylinder 6, and a positioning ruler used for calibrating the spacing distance between two adjacent sleepers is further installed at the top of the installation plate.

When the hydraulic telescopic cylinder is used, the manual hydraulic pump or the electric hydraulic pump is communicated with the hydraulic telescopic cylinder to supply hydraulic oil for the hydraulic telescopic cylinder.

The groove wall of the lower groove 15 is provided with a plurality of lower anti-skid grains 16 which are uniformly distributed along the long axis direction of the lower groove 15, and the groove wall of the upper groove 18 is provided with a plurality of upper anti-skid grains 19 which are uniformly distributed along the long axis direction of the upper groove 18.

The bottom center of the lower clamping block 1 is provided with a lightening hole 17 for lightening the weight of the lower clamping block.

The positioning ruler comprises a graduated scale 8 with a U-shaped cross section, a first positioning piece 11, a second positioning piece 12 and a second limiting block 22, wherein one end of the graduated scale 8 is provided with a first jack 20 which is penetrated up and down, the first positioning piece 11 is in pull-plug fit with the first jack 20, the graduated scale 8 is also provided with a strip-shaped hole 21 which is arranged along the long axis direction of the graduated scale 8, the top end of the mounting plate 4 is provided with a first limiting block 9 which protrudes upwards, the first limiting block 9 is in sliding fit with a U-shaped groove at the bottom of the graduated scale 8, the center of the top end of the first limiting block 9 is provided with a first screw rod 10 which is vertical to the first limiting block 9, and the first screw rod 10 penetrates through the strip-shaped hole from bottom to top and is; the second limiting block 22 is in sliding fit with a U-shaped groove at the bottom of the graduated scale 8, a second screw 23 perpendicular to the second limiting block 22 is arranged at the center of the top end of the second limiting block 22, the second screw 23 penetrates through the strip-shaped hole from bottom to top and then is in threaded connection with a second round nut 14, a second insertion hole 24 which is through up and down is arranged at the center of the second screw 23, and the second positioning piece 12 is in pull-insert fit with the second insertion hole 24.

A triangular reinforcing plate 5 is fixedly connected between the lower clamping block 1 and the mounting plate 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a portable sleeper squaring ware which characterized in that: the rail clamp comprises a lower clamping block, an upper clamping block and a hydraulic telescopic cylinder, wherein a lower groove used for clamping the bottom of a rail is formed in the top of the lower clamping block, an upper groove used for clamping the top of the rail is formed in the bottom of the upper clamping block, the upper clamping block is connected with the lower clamping block through a bolt, a mounting plate perpendicular to the side face of the lower clamping block is arranged on one side of the lower clamping block, the tail end of the hydraulic telescopic cylinder is mounted on the mounting plate through a screw, a top plate used for pushing a sleeper is mounted at the head of the hydraulic telescopic cylinder, and a positioning ruler used for calibrating the spacing distance between two adjacent sleepers is further mounted at the top of the mounting plate.

2. The portable tie squarer of claim 1, wherein: the groove wall of the lower groove is provided with a plurality of lower anti-skid grains which are uniformly distributed along the long axis direction of the lower groove, and the groove wall of the upper groove is provided with a plurality of upper anti-skid grains which are uniformly distributed along the long axis direction of the upper groove.

3. The portable tie squarer of claim 1, wherein: and a lightening hole for lightening the weight of the lower clamping block is formed in the center of the bottom of the lower clamping block.

4. The portable tie squarer of claim 1, wherein: the positioning ruler comprises a graduated scale with a U-shaped cross section, a first positioning piece, a second positioning piece and a second limiting block, wherein a first jack which is communicated up and down is arranged at one end of the graduated scale, the first positioning piece is in pull-plug fit with the first jack, a strip-shaped hole which is arranged along the long axis direction of the graduated scale is further arranged on the graduated scale, a first limiting block which protrudes upwards is arranged at the top end of the mounting plate, the first limiting block is in sliding fit with a U-shaped groove at the bottom of the graduated scale, a first screw rod which is vertical to the first limiting block is arranged at the center of the top end of the first limiting block, and the first screw rod penetrates through the strip-shaped hole from bottom to top and is in threaded with a first round nut; the second stopper is in sliding fit with the U-shaped groove at the bottom of the graduated scale, a second screw rod perpendicular to the second stopper is arranged at the center of the top end of the second stopper, the second screw rod penetrates through the strip-shaped hole from bottom to top and then is in threaded connection with a second round nut, a second jack which is through from top to bottom is arranged at the center of the second screw rod, and the second positioning piece is in pull-out and insertion fit with the second jack.

5. The portable tie squarer of claim 1, wherein: a triangular reinforcing plate is fixedly connected between the lower clamping block and the mounting plate.