CN212611735U

CN212611735U - Bucket type ballast pushing plate for sleeper replacement equipment

Info

Publication number: CN212611735U
Application number: CN202020653412.6U
Authority: CN
Inventors: 黄吉; 姚昕; 谢涛
Original assignee: Wuhan Leaddo Measuring and Control Co Ltd
Current assignee: Wuhan Leaddo Measuring and Control Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-26
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to the technical field of railway sleeper replacement, and provides a bucket type ballast raking plate for sleeper replacement equipment, which comprises a beam frame, a connecting plate, a left side bucket, a middle bucket, a right side bucket, raking teeth, a circular head seat, a roller and a roller shaft, wherein the left side bucket, the middle bucket and the right side bucket are fixed on the beam frame through the circular head seat and a bolt to jointly form a ballast raking plate main body; the left side bucket, the middle bucket and the right side bucket are welded with raking teeth; an empty port between a left-side bucket and a middle bucket on the ballast removing plate is a first rail clamping port, an empty port between a right-side bucket and a middle bucket on the ballast removing plate is a second rail clamping port, and the roller is fixed to the top ends of the first rail clamping port and the second rail clamping port on the beam frame through a roller shaft; the beam frame is connected with an external excavator mechanical arm through a connecting plate. The utility model discloses the tiny fragments of stone, coal, etc. board is taken off to the bucket type is connected on digging the machine, and it provides its drive power to dig the machine, can thoroughly take off the tiny fragments of stone, coal, etc. around the sleeper, promotes and trades pillow operating efficiency.

Description

Bucket type ballast pushing plate for sleeper replacement equipment

Technical Field

The utility model relates to a railway trades pillow technical field, concretely relates to tiny fragments of stone, coal, etc. board is taken off to bucket type for trading pillow equipment.

Background

Railroad ties can be damaged during long-term use, and therefore periodic replacement of the ties is required. When the sleeper is replaced, the old sleeper is covered by ballast stones, so the ballast stones need to be opened; after the sleeper is replaced, ballast stones need to be leveled and the replaced new sleeper is covered for use, but the ballast stones cannot be completely raked by the flat plate type ballast raking plate adopted by the existing ballast raking tool at present, the space required by rotation and forward and backward movement of the sleeper is difficult to effectively rake, the sleeper replacement operation is difficult, and the sleeper replacement operation efficiency is not high enough.

Disclosure of Invention

The utility model aims at overcoming the weak point among the above-mentioned prior art, provide a bucket type ballast pushing plate for trading pillow equipment, can thoroughly push off the stone tiny fragments of stone, coal, etc. around the sleeper, promote and trade pillow operating efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tiny fragments of stone, coal, etc. board is taken off to bucket type for trading pillow equipment, this tiny fragments of stone, coal, etc. board is taken off to bucket type is connected on digging the machine, and it provides its drive power to dig the machine.

A bucket type ballast raking plate for sleeper replacement equipment comprises a beam frame, a connecting plate, a left side rake, a middle rake, a right side rake, raking teeth, a circular head seat, a roller and a roller shaft, wherein the left side rake, the middle rake and the right side rake are fixed on the beam frame through the circular head seat and a bolt to jointly form a ballast raking plate main body; the left side bucket, the middle bucket and the right side bucket are welded with raking teeth; an empty port between a left-side bucket and a middle bucket on the ballast removing plate is a first rail clamping port, an empty port between a right-side bucket and a middle bucket on the ballast removing plate is a second rail clamping port, and the roller is fixed to the top ends of the first rail clamping port and the second rail clamping port on the beam frame through a roller shaft; the beam frame is connected with an external excavator mechanical arm through a connecting plate.

In the above technical solution, the roller may rotate around the roller shaft.

In the technical scheme, the width of the first rail clamping port and the width of the second rail clamping port are matched with the width of the railway track.

In the technical scheme, the raking teeth are uniformly distributed at the bottom of the raking bucket.

In the technical scheme, the width of the middle grab bucket is matched with the distance between the railway tracks.

In the technical scheme, the left side scraper bucket and the right side scraper bucket have different models and widths, and are selected to adjust the excavation width of the ballast scraping plate.

The utility model is used for trade hopper type ballast plate of pillow equipment compares with prior art, and its advantage lies in:

1. the ballast raking bucket can transfer redundant stone ballasts to the outside of a railway bed, thoroughly rake the stones, provide larger space for rotation and forward and backward movement of a sleeper, enable sleeper changing operation to be smoother, and improve sleeper changing operation efficiency.

2. The left side scraper bucket and the right side scraper bucket have different models to be selected, and different models and widths are different, so that the excavating width of the ballast scraping plate can be adjusted, and the ballast scraping requirements of different ballast beds can be met.

3. The present ballast board of taking off is overall structure, needs whole the change after taking off the wearing and tearing of ballast position, takes off the practical short-lived of ballast board, and the scraper bucket is dismantled and assembled with the roof beam structure, and it is convenient to change after the scraper bucket wearing and tearing or damage, can effectively promote the utility model discloses a life saves the cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the device comprises a beam frame, 2 a connecting plate, 3 a left-side bucket, 4 a middle bucket, 5 a right-side bucket, 6 a circular head seat, 7 raking teeth, 8 a first rail clamping port, 9 a second rail clamping port, 10 a roller and 11 a roller shaft.

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 embodiment is only one of the embodiments of the present invention, and not all embodiments.

As shown in fig. 1, the present embodiment provides a bucket type ballast raking plate for a sleeper-changing apparatus, which includes a beam frame 1, a connecting plate 2, a left-side rake 3, a middle rake 4, a right-side rake 5, a round-head base 6, raking teeth 7, a first rail clamping opening 8, a second rail clamping opening 9, a roller 10, and a roller shaft 11; the left-side bucket 3, the middle bucket 4 and the right-side bucket 5 are fixed on the beam frame 1 through round bases 6 and bolts to jointly form a ballast scraping plate main body; the left side bucket 3, the middle bucket 4 and the right side bucket 5 are welded with raking teeth 7; the first rail clamping port 8 is a middle empty port position of the left-side bucket 3 and the middle bucket 4 on the ballast plate, the second rail clamping port 9 is a middle empty port position of the right-side bucket 5 and the middle bucket 4 on the ballast plate, and the roller 10 is fixed to the top ends of the first rail clamping port 8 and the second rail clamping port 9 on the beam frame 1 through a roller shaft 11; the beam frame 1 is connected with an external excavator mechanical arm through a connecting plate 2.

The roller 10 can rotate around the roller shaft 11, so that the ballast scraping plate can conveniently move on the rail;

the width of the first rail clamping port 8 and the width of the second rail clamping port 9 are matched with the width of a railway track;

the raking teeth 7 are uniformly distributed at the bottoms of the left side raking bucket 3, the middle raking bucket 4 and the right side raking bucket 5;

the width of the middle bucket 4 is matched with the space between the railway tracks;

the left side scraper bucket 3 and the right side scraper bucket 5 have different models and widths, and can be selected and used for adjusting the excavation width of the ballast scraping plate.

The working process of the embodiment is as follows, a bucket type ballast scraping plate is connected with an excavator mechanical arm through a connecting plate 2, the excavator mechanical arm is adjusted to drive the ballast scraping plate to form a working included angle with the surface of a railway, a first rail clamping port 8 and a second rail clamping port 9 are vertically positioned right above the railway track, the ballast scraping plate is moved downwards by operating the excavator mechanical arm until the first rail clamping port 8 and the second rail clamping port 9 are clamped into two sides of the railway track, the ballast scraping plate can easily enter the interior of the ballast by the left side scraper 3, the middle scraper 4 and the right side scraper 5 due to the fact that the left side scraper 3, the middle scraper 4 and the right side scraper 5 are provided with the scraper teeth 7 at the bottom, the left side scraper 3 and the right side scraper 5 can conveniently move on the railway track, and when the left side scraper 3, the middle scraper 4 and the right side scraper 5 penetrate into the interior of the ballast, at the moment, stone ballasts in the track are raked into the left-side raking bucket 3, the middle raking bucket 4 and the right-side raking bucket 5, and then the stone ballasts in the buckets are transferred to the side edge of the track bed by operating the mechanical arm of the excavator, so that railway track ballast stones are comprehensively cleaned, obstacles are cleared for replacing old sleepers, and the sleepers are convenient to replace; after the sleeper is replaced, the mechanical arm of the excavator is operated to drive the ballast raking plate to pile the stone ballasts on the two sides outside the track close to the new sleeper, so that the stone ballasts can be effectively and comprehensively covered on the new sleeper to protect the new sleeper, meanwhile, due to the gaps among the raking teeth 7, the stone ballasts can be filtered in the ballast raking process, and due to the existence of the raking teeth 7, the raking bucket can be deeply inserted into the stone ballasts, so that the ballast raking is more thorough and sufficient, the ballast raking is effectively and thoroughly raked, the quality of the raking ballasts is improved, harmful small stones can be filtered, the stone ballasts are more flat, the screening effect is achieved, and the sleeper is better protected; the scraper bucket can transfer stone ballast around the sleeper to the outside of the track bed, and provides larger space for the rotation and the forward and backward movement of the sleeper.

Details not described in this specification are within the skill of the art that are well known to those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a bucket type is taken off tiny fragments of stone, coal, etc. board for trading pillow equipment, includes roof beam structure, connecting plate, left side bucket, middle bucket, right side bucket, takes off tooth, round head seat, gyro wheel axle, its characterized in that: the left-side bucket, the middle bucket and the right-side bucket are fixed on the beam frame through the round head seat and the bolts to jointly form a ballast scraping plate main body; the left side bucket, the middle bucket and the right side bucket are welded with raking teeth; an empty port between a left-side bucket and a middle bucket on the ballast removing plate is a first rail clamping port, an empty port between a right-side bucket and a middle bucket on the ballast removing plate is a second rail clamping port, and the roller is fixed to the top ends of the first rail clamping port and the second rail clamping port on the beam frame through a roller shaft; the beam frame is connected with an external excavator mechanical arm through a connecting plate.

2. The bucket type ballast pushing plate for the sleeper-changing equipment according to claim 1, characterized in that: the roller is rotatable about a roller axis.

3. The bucket type ballast pushing plate for the sleeper-changing equipment according to claim 1, characterized in that: the width of the first rail clamping port and the width of the second rail clamping port are matched with the width of a railway track.

4. The bucket type ballast pushing plate for the sleeper-changing equipment according to claim 1, characterized in that: the raking teeth are uniformly distributed at the bottom of the raking bucket.

5. The bucket type ballast pushing plate for the sleeper-changing equipment according to claim 1, characterized in that: the width of the middle bucket is matched with the space between the railway tracks.

6. The bucket type ballast pushing plate for the sleeper-changing equipment according to claim 1, characterized in that: the left side scraper bucket and the right side scraper bucket have different models to select, and different models are different in width, and are used for adjusting the excavation width of the ballast scraping plate.