CN218812919U

CN218812919U - Ballast tamping machine

Info

Publication number: CN218812919U
Application number: CN202223214551.7U
Authority: CN
Inventors: 李士庄; 陶锐
Original assignee: Anhui Kangqiao Construction Engineering Co ltd
Current assignee: Anhui Kangqiao Construction Engineering Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a ballast tamping tool relates to railway maintenance equipment technical field, including first support, two hinges of the outer fixed surface that first support is close to one end are connected with, the one end fixedly connected with second support of two hinges. The utility model discloses, during the use, after the tamping is accomplished, or when needing promptly to withdraw the rail, through two hinge rotation second supports, make the lower extreme and the ground laminating of two threaded rods of support column upper surface threaded connection, when the ground is not ordinary, hold the handle shell, through guide rod and handle rotary threaded rod, through the height of screw thread adjusting threaded rod, then promote the ballast tamping machine main part towards the direction of second support, the support column restriction ballast tamping machine main part removes the orbit, avoid ballast tamping machine main part to derail, then through two hinge rotation first supports, make four pulleys break away from the rail, can adapt to different topography, withdraw fast, security when improving the use.

Description

Ballast tamping machine

Technical Field

The utility model relates to a railway maintenance of equipment technical field especially relates to a way sediment tamping tool.

Background

The ballast tamping machine is an important device in the current large-scale railway maintenance machinery, the production and development of railway tamping cars in China are only over twenty years short, and people know that railway lines inevitably deform or damage after long-term use, in order to ensure safe, stable and rapid operation of trains and prolong the service life of each component of the lines, the maintenance and maintenance work of the lines must be enhanced, so that the line equipment is always kept in a good state, the tamping and compacting of ballast of the lines are an extremely important work, the ballast tamping machine is mainly used for new line construction of the railway lines, after the large and medium maintenance and cleaning operation of the existing lines and maintenance operation of operation lines, automatic track lifting and leveling, track shifting and tamping operation of the ballast of the existing lines are carried out on the tracks, the direction deviation of the tracks is eliminated, the horizontal deviation of the left side and the right side and the high and low deviation of the front side and the rear side are eliminated, the compactness of the ballast of the track beds is improved, the stability of the track lines is improved, the track lines can meet the requirements of the design standards and the maintenance rules of the trains are ensured to run safely.

However, when the ballast tamping machine in the prior art is used, the ballast tamping machine moves on the surface of a rail through the matched support, and after tamping is completed or when the ballast tamping machine needs to be emergently withdrawn from the rail, in order to ensure the stability of the support, the backing plate needs to be used for leveling the support, so that the slope of the ballast tamping machine caused by the slope of the support is avoided, the operation is complex, the efficiency is low, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art roller press and when using, removing through supporting support, tamping is accomplished the back, or when need promptly withdraw the rail, need use the backing plate to make level for the support, avoids the support slope to lead to the slope of ballast tamping machine, complex operation, technical problem that the efficiency is low, and provides a ballast tamping machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a way sediment tamping machine, includes first support, first support is close to two hinges of the outer fixed surface of one end, two the one end fixedly connected with second support of hinge, two bracing pieces of the inner wall surface of first support and the equal fixedly connected with of inner wall surface of second support, the pot head of first support is equipped with two spacing rings, the upper surface of first support is provided with way sediment tamping machine main part, two supporting legs of the one end fixedly connected with of second support.

As a preferred embodiment, one end of the second bracket is fixedly connected with a supporting column, and the upper surface of the supporting column is connected with two threaded rods through threads.

The technical effect of adopting the further scheme is as follows: through the height of adjusting two threaded rods, the ground height of the second support is controlled, the angle of the second support is adjusted, the novel adjustable ground cushion plate can adapt to uneven ground, and a cushion plate is not needed to be used after the ground is leveled.

As a preferred embodiment, the upper ends of the two threaded rods are fixedly connected with force guide rods, and the upper surfaces of the two force guide rods are fixedly connected with handles.

The technical effect of adopting the further scheme is as follows: the threaded rod is rotated through the handle and the force guide rod, so that the tool is convenient and fast.

In a preferred embodiment, the outer surfaces of the two handles are rotatably connected with handle shells.

The technical effect of adopting the further scheme is as follows: the handle shell rotates on the outer surface of the handle, and the use experience is improved.

As a preferred embodiment, the outer surface of the first bracket is sleeved with four connecting buckles, and the lower surfaces of the four connecting buckles are fixedly connected with pulleys.

The technical effect of adopting the further scheme is as follows: the pulley limits the moving track of the first bracket and reduces the friction force.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, after the tamping is accomplished, or when need promptly withdraw the rail, through two hinge rotation second supports, make the lower extreme and the ground laminating of two threaded rods of support column upper surface threaded connection, when the ground is uneven, hold the handle shell, through guide rod and handle rotary threaded rod, through the height of screw thread adjusting threaded rod, then promote the ballast tamping machine main part towards the direction of second support, the support column restriction ballast tamping machine main part removes the orbit, avoid ballast tamping machine main part to derail, then through two hinge rotation first supports, make four pulleys break away from the rail, can adapt to different topography, withdraw fast, improve the security when using.

2. The utility model discloses in, when two threaded rod lower extremes passed through the support base that the ball piece is connected and uneven ground contact, according to the atress direction, two support bases rotated at the surface of two ball pieces, angle regulation made two lower surfaces that support the base and the ground laminating of slope, for two threaded rods provide ascending holding power, two lower surfaces that support base unevenness increase with the frictional force on ground, avoid two to support the base and rock, improve stability.

Drawings

Fig. 1 is a schematic perspective view of a ballast tamping machine provided by the present invention;

fig. 2 is a schematic left-view three-dimensional structure view of the ballast tamping machine provided by the present invention;

fig. 3 is a schematic three-dimensional structure view of the ballast tamping machine connector provided by the utility model;

fig. 4 is the utility model provides a cross-sectional three-dimensional structure schematic diagram of a ballast tamping machine supporting base.

Illustration of the drawings: 1. a first bracket; 2. a hinge; 3. a second bracket; 4. a support bar; 5. supporting legs; 6. a pulley; 7. a limiting ring; 8. a ballast tamper body; 9. a support pillar; 10. a threaded rod; 11. a support base; 12. a force guide rod; 13. a grip; 14. a handle case; 15. a connecting buckle; 16. and (4) a ball block.

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.

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a road slag tamping machine, including first support 1, first support 1 is close to two hinges 2 of outer fixed surface of one end, the one end fixedly connected with second support 3 of two hinges 2, the inner wall surface of first support 1 and two bracing pieces 4 of the equal fixedly connected with of inner wall surface of second support 3, the pot head of first support 1 is equipped with two spacing rings 7, the upper surface of first support 1 is provided with road slag tamping machine main part 8, the one end fixedly connected with support column 9 of second support 3, the upper surface of support column 9 has two threaded rods 10 through threaded connection, the equal fixedly connected with guide rod 12 in upper end of two threaded rods 10, the equal fixedly connected with handle 13 in upper surface of two guide rod 12, the surface of two handle 13 all rotates and is connected with handle shell 14, the outer surface cover of first support 1 is equipped with four connector links 15, the equal fixedly connected with pulley 6 in lower surface of four connector links 15, two one end fixedly connected with support legs 5 of second support 3.

In this embodiment, in use, first support 1 is rotated by 90 ° through two hinges 2, then four connecting links 15 are pushed, pulleys 6 fixed to the lower surfaces of four connecting links 15 are made to match with rails, two support legs 5 are placed on a rail base, then a ballast tamping machine main body 8 located on the upper surface of second support 3 is pushed in the direction of first support 1, ballast tamping machine main body 8 is made to move to the upper surface of first support 1, then second support 3 is turned over, second support 3 is made to rotate by 90 °, the position of second support 3 is fixed through two hinges 2, then ballast tamping machine main body 8 is pushed, first support 1 is made to drive ballast tamping machine main body 8 to move on the upper surface of rails through four pulleys 6, evacuated ballast tamping machine main body 8 withdraws from ballast in the process of moving, the vibrating end is inserted into gravels on both sides of sleepers, tamping work is performed, after tamping is completed, or when an emergency needs to push rails through two hinges 2, second support 3 is rotated, two threaded rods 10 of threaded connection of upper surface 9 are made to be connected with ground, then the lower end of track tamping machine main body is made to avoid pushing the track of track tamping machine main body 8 through two hinges 12, and the track tamping machine main body 8 is made to be pushed through two pulleys 6, the track guide rod for adjusting, the track.

Example 2

As shown in fig. 1-4, the lower ends of the two threaded rods 10 are fixedly connected with ball blocks 16, the outer surfaces of the two ball blocks 16 are sleeved with supporting bases 11, and the lower surfaces of the two supporting bases 11 are uneven.

In this embodiment, when two threaded rod 10 lower extremes passed through the support base 11 that the ball piece 16 is connected and the ground contact of injustice, according to the direction of force, two support base 11 rotate at two ball piece 16's surface, angle regulation makes two lower surfaces that support base 11 and the ground laminating of slope, for two threaded rod 10 provide ascending holding power, two lower surfaces that support base 11 injustice increase with the frictional force on ground, avoid two to support base 11 and rock, improve stability.

The working principle is as follows:

as shown in fig. 1-4, in use, the first bracket 1 is rotated by 90 ° through the two hinges 2, then the four connecting buckles 15 are pushed, the pulleys 6 fixed on the lower surfaces of the four connecting buckles 15 are matched with the rails, then the ballast tamper main body 8 positioned on the upper surface of the second bracket 3 is pushed towards the first bracket 1, the ballast tamper main body 8 is moved to the upper surface of the first bracket 1, then the second bracket 3 is turned over, the second bracket 3 is rotated by 90 °, the position of the second bracket 3 is fixed through the two hinges 2, then the ballast tamper main body 8 is pushed, the first bracket 1 drives the ballast tamper main body 8 to move on the upper surface of the rails through the four pulleys 6, the vibrating end of the ballast tamper main body 8 is inserted into the broken stones on the two sides of the sleeper to vibrate in the moving process, tamping operation is performed, after tamping is completed, or when an emergency rail is needed, the second support 3 is rotated through the two hinges 2, the lower ends of two threaded rods 10 which are connected with the upper surface of the supporting column 9 in a threaded manner are attached to the ground, when the ground is uneven, the handle shell 14 is held, the threaded rods 10 are rotated through the force guide rod 12 and the handle 13, the height of the threaded rods 10 is adjusted through the threads, then the track slag tamping machine main body 8 is pushed towards the direction of the second support 3, the supporting column 9 limits the moving track of the track slag tamping machine main body 8 to avoid derailment of the track slag tamping machine main body 8, then the first support 1 is rotated through the two hinges 2 to enable the four pulleys 6 to be separated from the rail, when the lower ends of the two threaded rods 10 are in contact with the uneven ground through the supporting bases 11 which are connected through the ball blocks 16, according to the force direction, the two supporting bases 11 rotate on the outer surfaces of the two ball blocks 16, the angle is adjusted to enable the lower surfaces of the two supporting bases 11 to be attached to the inclined ground, the two screw rods 10 are provided with upward supporting force, and the uneven lower surfaces of the two supporting bases 11 increase friction force with the ground.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a road sediment tamping tool, includes first support (1), its characterized in that: two hinges (2) of outer fixed surface that first support (1) is close to one end, two the one end fixedly connected with second support (3) of hinge (2), the inner wall surface of first support (1) and two bracing pieces (4) of the equal fixedly connected with of inner wall surface of second support (3), the pot head of first support (1) is equipped with two spacing rings (7), the upper surface of first support (1) is provided with ballast tamping machine main part (8), two supporting legs (5) of one end fixedly connected with of second support (3).

2. The ballast tamper of claim 1, wherein: one end fixedly connected with support column (9) of second support (3), there are two threaded rods (10) through threaded connection on the upper surface of support column (9).

3. The ballast tamper of claim 2, wherein: the upper ends of the two threaded rods (10) are fixedly connected with force guide rods (12), and the upper surfaces of the two force guide rods (12) are fixedly connected with grips (13).

4. The ballast tamper of claim 3, wherein: the outer surfaces of the two grips (13) are rotatably connected with handle shells (14).

5. The ballast tamper of claim 4, wherein: the surface cover of first support (1) is equipped with four connector link (15), four the equal fixedly connected with pulley (6) of lower surface of connector link (15).