CN214459255U

CN214459255U - Track laying machine for track construction

Info

Publication number: CN214459255U
Application number: CN202023144372.1U
Authority: CN
Inventors: 曹英浩; 张美娜; 顾威; 霍君华; 徐刚; 车媛; 于可鑫; 马乐
Original assignee: Liaoning Provincial College of Communications
Current assignee: Liaoning Provincial College of Communications
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a rail layer technical field specifically is a rail layer that track construction used, including rail layer main part, rail layer main part includes rail layer support, rail layer support bottom all installs rail layer base, rail layer support's inside is provided with adjustment mechanism, and the outside at adjustment mechanism top installs rail layer organism, the bottom of rail layer organism is equipped with the lifting rope, the outer wall at two sets of first sliders is connected to the left and right sides end of slide bar, first cavity has been seted up at the top of blowing case, and the inside of first cavity is inserted and is equipped with the regulation pole, the internal connection that the regulation pole runs through first cavity is to the top of slide bar, the inside of rail layer base is provided with adjustment mechanism. The utility model provides an inconvenient problem that carries out the centre gripping to the material that lifts by crane, make the material more stable when lifting by crane, can not cause the phenomenon that drops, guaranteed the intact of material, avoided the emergence of potential safety hazard.

Description

Track laying machine for track construction

Technical Field

The utility model relates to a track laying machine technical field specifically is a track laying machine that track construction used.

Background

With the development of society, the number of track lines is also increased at a high speed, and in order to improve the working efficiency of railways, the track laying machine is widely applied to track construction, so that track laying is an important component of railway construction, the existing track laying machine is continuously innovated and developed, and has diversity, so that the track laying machine used in the existing track construction basically meets the requirements of people, but still has some problems.

The first problem is that: the track laying machine that current track construction used generally can not carry out the centre gripping to the material that lifts by crane, when the material lifts by crane, does not have the centre gripping to make the material take place to drop at the in-process that lifts by crane, causes the damage of material easily, still can take place the potential safety hazard, injures the workman even by a crashing object.

The second problem is that: the track laying machine that current track construction used is mostly inconvenient highly to the department of lifting by crane to adjust, because the inside difference in height in tunnel, can not height-adjusting can make the track laying machine have certain limitation, has reduced the work efficiency of device, therefore needs a track laying machine that track construction used to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a rail paving machine that track construction used to the rail paving machine that proposes in solving above-mentioned background art generally can not carry out the centre gripping to the material that lifts by crane and inconvenient highly adjusting the problem to the device.

In order to achieve the above object, the utility model provides a following technical scheme: a rail laying machine for track construction comprises a rail laying machine main body, wherein the rail laying machine main body comprises a rail laying machine support, a rail laying machine base is mounted at the bottom of the rail laying machine support, an adjusting mechanism is arranged inside the rail laying machine support, a rail laying machine body is mounted on the outer side of the top of the adjusting mechanism, a lifting rope is arranged at the bottom of the rail laying machine body, a clamping mechanism is arranged at the bottom of the lifting rope and comprises a material placing box, the material placing box is arranged at the bottom of the lifting rope, sliding grooves are formed in the inner portions of two sides of the material placing box, a fixing rod is mounted inside the sliding grooves, first sliding blocks are connected to the outer sides of the fixing rod in a sliding mode, a sliding rod is fixedly connected between the two first sliding blocks, the left end and the right end of the sliding rod are connected to the outer walls of the two first sliding blocks, a first cavity is formed in the top of the material placing box, and an adjusting rod is inserted in the first cavity, the adjusting rod penetrates through the inside of the first cavity and is connected to the top end of the sliding rod, and an adjusting mechanism is arranged inside the rail paving machine base.

Preferably, adjustment mechanism includes the second cavity, and is two sets of the second cavity has all been seted up to the inside of rail laying machine base, right-hand member the internally mounted of rail laying machine base has the bull stick, and the bull stick runs through the internally connected to of right-hand member second cavity to the inside of left end second cavity, the surface of bull stick is close to the inside swing joint that all has first bevel gear of second cavity, and the meshing of first bevel gear's top has second bevel gear, the threaded rod is installed at second bevel gear's top, and the surface mounting on threaded rod top has the bottom plate, threaded rod and bottom plate are threaded connection, and are two sets of install the second slider between the rail laying machine base, and the outer wall at the rail laying machine base is installed at the both ends of second slider, the intermediate position department at second slider top installs the axle bed, and the inside swing joint of axle bed has the bull stick.

Preferably, the bottom of the sliding rod is provided with an interlayer, and the interlayer is made of rubber.

Preferably, the surface of the adjusting rod is wound with a spring, the top end of the spring is welded at the outer side of the middle position of the adjusting rod, and the bottom end of the spring is welded at the bottom end of the adjusting rod.

Preferably, the right end of the rotating rod is provided with a handle, and the handle is designed into an L-shaped structure.

Preferably, the surface of the right end of the handle is provided with a sheath, and the sheath is made of anti-skid materials.

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

1. this track laying machine that track construction used is provided with the blowing case, the dead lever, first slider, the slide bar and regulation pole, when needs carry out the centre gripping to the material that lifts by crane, at first pulling regulation pole, it drives the slide bar to adjust the pole, under the sliding action of first slider on the dead lever surface, the slide bar can slide to the top, place the inside at the blowing case with the material after that, then loosen the regulation pole, just accomplished the centre gripping to the material that lifts by crane, the problem of inconvenient material to the centre gripping of lifting by crane has been solved, make material more stable when lifting by crane, can not cause the phenomenon that drops, the intact of material has been guaranteed, the emergence of potential safety hazard has been avoided.

2. This track paver that track construction used is provided with the bull stick, the handle, the sheath, first bevel gear, second bevel gear, threaded rod and bottom plate, when needs are adjusted the height of lifting by crane the department, the manual sheath of holding rotates the handle, the handle drives the bull stick, under the pivoted effect, the first bevel gear on bull stick surface can mesh with second bevel gear, under the engaged state, the threaded rod at second bevel gear top can then rotate, in the pivoted, it slides to drive the bottom plate, the bottom plate drives the paver organism and carries out the lifting, just accomplished the regulation to lifting by crane the department height, the problem of inconvenient height to lifting by crane the department of adjusting has been solved, make operating personnel in the height to lifting by crane the department adjust convenience more when the time, the comprehensiveness of track paver has been improved, great improvement the work efficiency of track paver.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the handle and sheath of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a track laying machine main body; 110. a rail laying machine support; 120. a base of the rail paving machine; 130. a rail laying machine body; 140. a lifting rope; 200. a clamping mechanism; 210. a material placing box; 220. a chute; 230. fixing the rod; 240. a first slider; 250. a slide bar; 260. an interlayer; 270. a spring; 280. a first chamber; 281. adjusting a rod; 300. an adjustment mechanism; 310. a second chamber; 320. a rotating rod; 330. a handle; 331. a sheath; 340. a first bevel gear; 350. a second bevel gear; 360. a threaded rod; 370. a base plate; 380. a second slider; 390. a shaft seat.

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. 1-4, the present invention provides an embodiment: a rail laying machine for track construction comprises a rail laying machine main body 100, wherein the rail laying machine main body 100 comprises a rail laying machine support 110, rail laying machine bases 120 are mounted at the bottom of the rail laying machine support 110, an adjusting mechanism 300 is arranged inside the rail laying machine support 110, a rail laying machine body 130 is mounted on the outer side of the top of the adjusting mechanism 300, lifting ropes 140 are arranged at the bottom of the rail laying machine body 130, a clamping mechanism 200 is arranged at the bottom of the lifting ropes 140, the clamping mechanism 200 comprises a material placing box 210, the material placing box 210 is arranged at the bottom of the lifting ropes 140, sliding grooves 220 are formed in the inner portions of two sides of the material placing box 210, fixing rods 230 are mounted in the sliding grooves 220, first sliding blocks 240 are connected to the outer sides of the fixing rods 230 in a sliding mode, sliding rods 250 are fixedly connected between the two groups of first sliding blocks 240, the left ends and the right ends of the sliding rods 250 are connected to the outer walls of the two groups of first sliding blocks 240, a first cavity 280 is formed in the top of the material placing box 210, and an adjusting rod 281 is inserted into the first chamber 280, the adjusting rod 281 penetrates through the first chamber 280 and is connected to the top end of the sliding rod 250, and an adjusting mechanism 300 is arranged inside the base 120 of the track laying machine.

The adjusting mechanism 300 comprises a second chamber 310, the second chamber 310 is arranged inside each of the two sets of track laying machine bases 120, a rotating rod 320 is arranged inside the right track laying machine base 120, and the rotating rod 320 penetrates through the inside of the right-end second chamber 310 to be connected to the inside of the left-end second chamber 310, the surface of the rotating rod 320 close to the inside of the second chamber 310 is movably connected with a first bevel gear 340, and the top of the first bevel gear 340 is engaged with a second bevel gear 350, the top of the second bevel gear 350 is provided with a threaded rod 360, and the surface of the top end of the threaded rod 360 is provided with a bottom plate 370, the threaded rod 360 is in threaded connection with the bottom plate 370, a second sliding block 380 is arranged between the two groups of track laying machine bases 120, and the two ends of the second slider 380 are installed on the outer wall of the base 120 of the track laying machine, the shaft seat 390 is installed in the middle of the top of the second slider 380, and the rotating rod 320 is movably connected inside the shaft seat 390.

The bottom of slide bar 250 installs intermediate layer 260, and intermediate layer 260 is the rubber material, and the rubber material makes more stable when to the material centre gripping, has improved the steadiness.

The surface of adjusting pole 281 is twined and is had spring 270, and the top welding of spring 270 is in the outside of adjusting pole 281 intermediate position department, and the bottom welding of spring 270 is in the bottom of adjusting pole 281, and spring 270 can provide fine elastic action, makes operating personnel more convenient when the pole 281 is adjusted in the pulling, has improved the convenience.

Handle 330 is installed to the right-hand member of bull stick 320, and handle 330 is "L shape" column structure design, and the design of L shape makes operating personnel more convenient when rotating, has improved the convenience.

The surface of the right end of the handle 330 is provided with a sheath 331, and the sheath 331 is made of an anti-slip material, so that the operator cannot slip when holding the handle, and convenience is improved.

The working principle is as follows: when the lifted material needs to be clamped, the adjusting rod 281 is pulled first, the adjusting rod 281 drives the sliding rod 250, the sliding rod 250 slides upwards under the sliding action of the first sliding block 240 on the surface of the fixing rod 230, then the material is placed in the discharging box 210, then the adjusting rod 281 is loosened, and under the elastic action of the spring 270, the interlayer 260 at the bottom of the sliding rod 250 presses and fixes the material, so that the clamping of the lifted material is completed.

When the height of the lifting position needs to be adjusted, the sheath 331 is manually held to rotate the handle 330, the handle 330 drives the rotating rod 320, the first bevel gear 340 on the surface of the rotating rod 320 can be meshed with the second bevel gear 350 under the rotating action, the threaded rod 360 at the top of the second bevel gear 350 can rotate along with the rotating rod in the meshed state, the bottom plate 370 is driven to slide while rotating, the bottom plate 370 drives the rail laying machine body 130 to lift, when the height of the lifting position is adjusted to be proper, the handle 330 is stopped to rotate, the height of the lifting position is adjusted, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rail layer that track construction used, includes rail layer main part (100), its characterized in that: the track laying machine comprises a track laying machine main body (100) and is characterized in that the track laying machine main body (100) comprises a track laying machine support (110), a track laying machine base (120) is installed at the bottom of the track laying machine support (110), an adjusting mechanism (300) is arranged inside the track laying machine support (110), a track laying machine body (130) is installed outside the top of the adjusting mechanism (300), a lifting rope (140) is arranged at the bottom of the track laying machine body (130), a clamping mechanism (200) is arranged at the bottom of the lifting rope (140), a material discharging box (210) is arranged at the bottom of the lifting rope (140), sliding grooves (220) are formed in the two sides of the material discharging box (210), fixing rods (230) are installed inside the sliding grooves (220), first sliding blocks (240) are connected to the outer sides of the fixing rods (230), and sliding rods (250) are fixedly connected between the first sliding blocks (240), the outer wall in two sets of first slider (240) is connected to the end about slide bar (250), first cavity (280) have been seted up at the top of blowing case (210), and the inside of first cavity (280) is inserted and is equipped with regulation pole (281), the inside connection that adjusts pole (281) run through first cavity (280) is to the top of slide bar (250), the inside of rail paving machine base (120) is provided with adjustment mechanism (300).

2. A track laying machine for track construction as claimed in claim 1, wherein: the adjusting mechanism (300) comprises a second chamber (310), the inside of two sets of track laying machine bases (120) is provided with the second chamber (310), the right end of the track laying machine bases (120) is provided with a rotating rod (320), the rotating rod (320) penetrates through the inside of the right end second chamber (310) and is connected to the inside of the left end second chamber (310), the surface of the rotating rod (320) close to the inside of the second chamber (310) is movably connected with a first bevel gear (340), the top of the first bevel gear (340) is meshed with a second bevel gear (350), the top of the second bevel gear (350) is provided with a threaded rod (360), the surface of the top end of the threaded rod (360) is provided with a bottom plate (370), the threaded rod (360) and the bottom plate (370) are in threaded connection, a second sliding block (380) is arranged between the two sets of track laying machine bases (120), and the two ends of the second sliding block (380) are arranged on the outer wall of the track laying machine bases (120), an axle seat (390) is installed in the middle of the top of the second sliding block (380), and a rotating rod (320) is movably connected inside the axle seat (390).

3. A track laying machine for track construction as claimed in claim 1, wherein: an interlayer (260) is arranged at the bottom of the sliding rod (250), and the interlayer (260) is made of rubber.

4. A track laying machine for track construction as claimed in claim 1, wherein: the surface of the adjusting rod (281) is wound with a spring (270), the top end of the spring (270) is welded on the outer side of the middle position of the adjusting rod (281), and the bottom end of the spring (270) is welded on the bottom end of the adjusting rod (281).

5. A track laying machine for track construction as claimed in claim 2, wherein: the right end of the rotating rod (320) is provided with a handle (330), and the handle (330) is designed into an L-shaped structure.

6. A track laying machine for track construction as claimed in claim 5, wherein: the surface of the right end of the handle (330) is provided with a sheath (331), and the sheath (331) is made of an anti-skid material.