CN218232992U

CN218232992U - Auxiliary mechanism for operation of track lifting machine

Info

Publication number: CN218232992U
Application number: CN202221910988.1U
Authority: CN
Inventors: 韩枫
Original assignee: Shenyang Gongwu Railway Machinery Co ltd
Current assignee: Shenyang Gongwu Railway Machinery Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-06
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses an auxiliary mechanism for the operation of track jack, set up and be used for carrying the subassembly that slides that the track jack removed including two sets of symmetries, the subassembly that slides includes that the lower terminal surface symmetrical structure has the roof of two blocks of curb plates, mounting groove one has been seted up to the equidistance in the roof, mounting groove two has been seted up to the equidistance in the curb plate, rotatable installation has the gyro wheel placed in the middle in the mounting groove one, rotatable installation location pulley placed in the middle in the mounting groove two, one side that the extension board was kept away from to the roof is placed in the middle and is constructed there is the bearing plate, the one end that the bearing plate was kept away from to the bearing plate is constructed there is the loading board, the equal rotatable fixed knob of installing in up end both sides of loading board, this auxiliary mechanism for the operation of track jack, rational in infrastructure, can realize its removal transportation along the railway when convenient small-size track jack transport and place, make things convenient for the staff to remove it, the practicality is strong.

Description

Auxiliary mechanism for operation of track lifting machine

Technical Field

The utility model belongs to the technical field of the pull-out machine, concretely relates to pull-out is complementary unit for quick-witted operation of railway.

Background

When a rolling stock is running on the track, vertical and horizontal forces are exerted on the track. Under the action of the two forces, the rail is displaced, so that the running resistance of rolling stock is increased, the running speed and running safety are influenced, in order to restore the normal position of the line rail, the positions in the vertical and horizontal planes of the rail are generally adjusted by lifting and lining the rail, a track lifting and lining machine is required when the rail is lifted and lined, the track lifting and lining machine can utilize a train to seal and perform track climbing operation in a slow-moving interval, the application is wide, and the track lifting and lining machine is indispensable equipment for mechanized road maintenance.

Its volume of current lane lifting machine is great, it is usually to set up four groups cooperation railway rails rolling gyro wheels on its support for its removal of convenience, a movement for realize the bulk movement of lane lifting machine, can be because the volume is great, this has just caused the condition of carrying with the installation very inconvenient, if adopt miniature lane lifting machine, although it is convenient to carry and place, can it still have inconvenient characteristics of removing, and if add the gyro wheel in its bottom, then will cause the unstable condition of bottom sprag in pulling up the operation in-process to railway rails, consequently need an auxiliary mechanism to be used for providing stable support when the operation when making things convenient for the lane lifting machine to remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting machine is complementary unit for operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme does:

an auxiliary mechanism for the operation of a track lifting machine comprises two groups of sliding components which are symmetrically arranged and are used for carrying the track lifting machine to move;

the sliding assembly comprises a top plate, two side plates are symmetrically constructed on the lower end face of the top plate, first mounting grooves are formed in the top plate at equal intervals, second mounting grooves are formed in the side plates at equal intervals, idler wheels are rotatably mounted in the first mounting grooves in the middle, and positioning pulleys are rotatably mounted in the second mounting grooves in the middle;

the roof is kept away from one side of extending the board and is constructed between two parties and have the bearing plate, the one end that the roof was kept away from to the bearing plate is constructed and is had the fagging to one side, the one end that the bearing plate was kept away from to the fagging is constructed and is had the loading board, the equal rotatable mounting in up end both sides of loading board has fixed knob, the bottom construction of fixed knob has the screw thread axle that can screw out the loading board, and the one end fixedly connected with rubber antiskid ribbed tile of fixed knob is kept away from to the screw thread axle.

Furtherly, annular track groove has been seted up on the outer fringe face of gyro wheel between two parties, and the both ends of gyro wheel are all constructed the pivot between two parties, the inner wall both sides of mounting groove one are all seted up shaft hole one of supplying the rotatable installation of pivot between two parties.

Further, the up end and the lower terminal surface of location pulley are all constructed the circle axle between two parties, the roof and the diapire of mounting groove two are all offered the second shaft hole that supplies the rotatable installation of circle axle between two parties.

Furthermore, in the two sets of sliding assemblies, extending plates are symmetrically formed on opposite sides of the top plate, cavities are formed in the extending plates, connecting plates are movably installed in the cavities, and limiting bolts are rotatably installed at one ends, far away from the top plate, of the extending plates, wherein one ends of the limiting bolts can be screwed into the connecting plates.

Furthermore, the up end of bearing plate fixed mounting placed in the middle has hydraulic telescoping rod, hydraulic telescoping rod's member extends and wears out the bearing plate and fixedly connected with is used for supporting the backup pad of subassembly that slides.

Compared with the prior art, the utility model discloses following beneficial effect has: benefit from the roof, the curb plate, mounting groove one, mounting groove two, the setting of gyro wheel and positioning pulley, when carrying the machine of pulling out the lane and remove, can arrange roof and curb plate in railway rails's top and both sides respectively, and make gyro wheel and positioning pulley butt railway rails's top and both sides roll respectively, and then can realize that the whole tight railway rails of subassembly that slides removes, and carry small-size machine of pulling out the lane and remove the transportation, can realize its removal transportation along railway rails when making things convenient for small-size machine of pulling out to carry and place, make things convenient for the staff to remove it, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sliding assembly of the present invention;

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

In the figure: 1. a slipping component; 101. a top plate; 102. a side plate; 103. a first mounting groove; 104. a second mounting groove; 105. a roller; 106. an annular track groove; 107. a bearing plate; 108. a hydraulic telescopic rod; 109. a diagonal bracing plate; 110. carrying a plate; 111. fixing the knob; 112. an extension plate; 113. a limit bolt; 2. a connecting plate; 3. and positioning the pulley.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In order to realize that the sliding component 1 integrally moves along a railway track, as shown in fig. 1-3, the auxiliary mechanism for the track lifting machine comprises two groups of sliding components 1 which are symmetrically arranged and used for carrying the track lifting machine to move, the sliding component 1 comprises a top plate 101 of which the lower end surface is symmetrically provided with two side plates 102, a first mounting groove 103 is arranged in the top plate 101 at equal distance, a second mounting groove 104 is arranged in the side plate 102 at equal distance, a roller 105 is rotatably arranged in the first mounting groove 103 at the center, a positioning pulley 3 is rotatably arranged in the second mounting groove 104 at the center, a bearing plate 107 is formed in the center of one side of the top plate 101 far away from an extension plate 112, an inclined supporting plate 109 is formed at one end of the bearing plate 107 far away from the top plate 101, a bearing plate 110 is formed at one end of the inclined supporting plate 109 far away from the bearing plate 107, and fixing knobs 111 are rotatably arranged at both sides of the upper end surface of the bearing plate 110, but fixed knob 111's bottom structure has the screw thread axle of screw-out loading board 110, the screw thread axle is kept away from fixed knob 111's one end fixedly connected with rubber antiskid ribbed tile 5, benefit from roof 101, curb plate 102, mounting groove 103, mounting groove two 104, gyro wheel 105 and positioning pulley 3's setting, when carrying the track lifting machine and remove, can arrange roof 101 and curb plate 102 in railway rails's top and both sides respectively, and make gyro wheel 105 and positioning pulley 3 roll respectively butt railway rails's top and both sides, and then can realize that subassembly 1 wholly stricts railway rails moves of sliding, and carry small-size track lifting machine and remove the transportation, can realize its removal transportation along railway rails when making things convenient for small-size track lifting machine to carry and place, make things convenient for the staff to remove it, therefore, the clothes hanger is strong in practicability.

For realizing that the whole tight railway rails of subassembly 1 that slides removes, as shown in fig. 2 and fig. 3, circular track groove 106 has been seted up between two parties on gyro wheel 105's the outer fringe face, and gyro wheel 105's both ends are all made between two parties and are constructed the pivot, the inner wall both sides of mounting groove one 103 are all seted up between two parties and are supplied the rotatable shaft hole one of installation of pivot, the up end of location pulley 3 and terminal surface are all made between two parties and are constructed the circle axle down, the roof and the diapire of mounting groove two 104 are all seted up between two parties and are supplied the rotatable installation of circle axle shaft hole two.

In order to adjust the distance between the two sets of sliding assemblies 1, as shown in fig. 1 and 2, the two sets of sliding assemblies 1 are provided with extending plates 112 symmetrically on opposite sides of the top plate 101, chambers are formed in the extending plates 112, the connecting plates 2 are movably mounted in the chambers, and one ends of the extending plates 112, which are far away from the top plate 101, are rotatably mounted with limiting bolts 113, one ends of which can be screwed into the connecting plates 2.

In order to realize the stable placement of the sliding assembly 1 and the carried track lifting machine, as shown in fig. 3, a hydraulic telescopic rod 108 is fixedly installed in the middle of the upper end surface of the bearing plate 107, and a rod of the hydraulic telescopic rod 108 extends out of the bearing plate 107 and is fixedly connected with a supporting plate 4 for supporting the sliding assembly 1.

The working principle is as follows: this complementary unit for track jack operation, during the use, when carrying the track jack and moving, can arrange roof 101 and curb plate 102 in railway rails's top and both sides respectively, and make gyro wheel 105 and positioning pulley 3 roll respectively butt railway rails's top and both sides, and then can realize that subassembly 1 that slides wholly stricts railway rails moves, and carry small-size track jack and move the transportation, when moving to the construction position, accessible starts hydraulic telescoping rod 108, make hydraulic telescoping rod 108's member stretch out and promote backup pad 4 butt ground, and lift subassembly 1 that slides along with the operation of hydraulic telescoping rod 108, make gyro wheel 105 break away from with railway rails's top, twist fixed knob 111 after that, can make rubber antiskid 5 butt ground play the antiskid effect, and then realize subassembly 1 that slides and carry the stable placement of track jack, this complementary unit for track jack operation, rational in infrastructure, can realize its removal transportation along railway rails when convenient small-size track jack transport and place, make things convenient for the staff to remove it, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An auxiliary mechanism for the operation of a track lifting machine comprises two groups of sliding components (1) which are symmetrically arranged and used for carrying the track lifting machine to move;

the method is characterized in that: the sliding assembly (1) comprises a top plate (101) with two side plates (102) symmetrically constructed on the lower end face, a first mounting groove (103) is formed in the top plate (101) at equal intervals, a second mounting groove (104) is formed in the side plate (102) at equal intervals, a roller (105) is rotatably mounted in the first mounting groove (103) in the middle, and a positioning pulley (3) is rotatably mounted in the second mounting groove (104) in the middle;

one side that extension board (112) were kept away from in roof (101) is constructed between two parties and is had bearing plate (107), the one end that roof (101) were kept away from in bearing plate (107) is constructed and is had inclined strut board (109), the one end that bearing plate (107) were kept away from in inclined strut board (109) is constructed and is had loading board (110), fixed knob (111) are all rotatably installed to the up end both sides of loading board (110), the bottom construction of fixed knob (111) has the screw thread axle that can screw out loading board (110), and the one end fixedly connected with rubber antiskid ribbed tile (5) of fixed knob (111) are kept away from to the screw thread axle.

2. The auxiliary mechanism for the operation of the track lifting machine according to claim 1, wherein: annular track groove (106) have been seted up on the outer fringe face of gyro wheel (105) placed in the middle, and the both ends of gyro wheel (105) are all constructed the pivot between two parties, the inner wall both sides of mounting groove (103) are all seted up shaft hole one of supplying the rotatable installation of pivot between two parties.

3. The auxiliary mechanism for the operation of the track-lifting machine according to claim 2, characterized in that: the up end and the lower terminal surface of location pulley (3) are all constructed the circle axle between two parties, the roof and the diapire of mounting groove two (104) are all offered the second shaft hole that supplies the rotatable installation of circle axle between two parties.

4. The auxiliary mechanism for the operation of the track lifting machine according to claim 1, wherein: in the two sets of sliding assemblies (1), extension plates (112) are symmetrically constructed on the opposite surfaces of the top plate (101), a cavity is formed in each extension plate (112), a connecting plate (2) is movably installed in each cavity, and a limiting bolt (113) with one end capable of being screwed into the connecting plate (2) is rotatably installed at one end, far away from the top plate (101), of each extension plate (112).

5. The auxiliary mechanism for the operation of the track lifting machine according to claim 4, wherein: the up end fixed mounting between two parties of bearing plate (107) has hydraulic telescoping rod (108), the member bar of hydraulic telescoping rod (108) extends and wears out bearing plate (107) and fixedly connected with is used for supporting backup pad (4) of subassembly (1) that slides.