CN218297980U

CN218297980U - Railway vehicle wheel tread trouble shooting device

Info

Publication number: CN218297980U
Application number: CN202221979359.4U
Authority: CN
Inventors: 金凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-13
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a railway vehicle wheel tread troubleshooting device, the on-line screen storage device comprises a base, base upper end left part fixed mounting has the support, be provided with the motor between the support, the motor output end is provided with spacing subassembly, base upper end left part fixed mounting has the pneumatic cylinder, the pneumatic cylinder is located between the support, base upper end middle part fixed mounting has the support, base upper end right part fixed mounting has the control box, control box front end fixed mounting has connection panel, connection panel front end upper portion fixed mounting has the display screen, connection panel front end lower part fixed mounting has a plurality of adjustment button. A railway vehicle wheel tread troubleshooting device, through setting up spacing subassembly and pneumatic cylinder, under the effect through spacing frame and go-between and stopper, can improve the spacing effect of wheel to drive push rod and connecting plate and slider by the pneumatic cylinder, make the height that the wheel can adjust the adaptation.

Description

Railway vehicle wheel tread troubleshooting device

Technical Field

The utility model relates to a train wheel overhauls technical field, in particular to railway vehicle wheel tread troubleshooting device.

Background

The wheel is a key part of a railway vehicle and is also a part which is most seriously worn in the running process of the vehicle, the performance of the wheel directly influences the safe and economic running of the vehicle, and the roundness of a tread of the wheel is deviated due to the deformation of the wheel by clamping force in the machining process; or, in the process of using the wheel on a railway, the tread can cause roundness deviation due to abrasion, and the roundness deviation degree is an important index for measuring the use performance of the wheel, so that the wheel needs to be subjected to fault maintenance, and the potential safety hazard is avoided.

The existing troubleshooting device has the following problems: 1. the existing troubleshooting device has a complex wheel limiting operation process, so that the use efficiency is influenced; 2. when the existing fault maintenance device is used for maintaining wheels, due to the fact that the wheels are different in size, the adjusting process of the vertical position of the maintenance device is complex, and therefore adaptability is reduced, and therefore the novel railway vehicle wheel tread fault maintenance device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a railway vehicle wheel tread troubleshooting device which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a railway vehicle tread troubleshooting device, includes the base, base upper end left part fixed mounting has the support, be provided with the motor between the support, the motor output is provided with spacing subassembly, base upper end left part fixed mounting has the pneumatic cylinder, the pneumatic cylinder is located between the support, base upper end middle part fixed mounting has the support, base upper end right part fixed mounting has the control box, control box front end fixed mounting has connection panel, connection panel front end upper portion fixed mounting has the display screen, connection panel front end lower part fixed mounting has a plurality of adjusting button, spacing subassembly surface is provided with the wheel, and is a plurality of adjusting button is rectangular array and distributes.

Preferably, the number of the supports is two, a support plate is fixedly connected to the upper ends of the two supports, a sliding groove is formed between the two supports, sliding blocks are connected to the inner portions of the two sliding grooves in a sliding mode, a push rod is arranged at the output end of the hydraulic cylinder, a connecting plate is fixedly connected to the upper end of the push rod, a rotating column is fixedly connected to the output end of the motor, limiting holes are formed in the left side of the outer cylindrical surface of the rotating column and the right side of the outer cylindrical surface of the rotating column, and the connecting plate is connected between the two sliding blocks; and the hydraulic cylinder drives the push rod, the connecting plate and the sliding block, so that the wheels can be adjusted to adapt to the height.

Preferably, the two brackets are distributed in a front-back manner, and the sliding block is of a trapezoidal block structure.

Preferably, the limiting assembly comprises a limiting frame and a clamping groove, a fixed bolt is movably and alternately connected to the upper side of the outer cylindrical surface of the limiting frame, a connecting groove is formed in the upper side of the outer cylindrical surface of the limiting frame, a connecting ring is arranged at the right end of the limiting frame, a limiting block is fixedly connected to the upper portion of the left end of the connecting ring, a fixed bolt is movably and alternately connected to the upper side of the outer cylindrical surface of the connecting ring, a clamping groove is formed in the right end of the wheel, and the limiting frame is sleeved on the rotating column; the limiting effect of the wheels can be improved under the action of the limiting frame, the connecting ring and the limiting block.

Preferably, the connecting ring is connected to the limiting frame through a limiting block, and the fixing bolt penetrates through the limiting frame and the connecting ring and is movably inserted and connected into the limiting hole.

Preferably, the equal fixedly connected with in support upper end left part and upper end right part founds the piece, two fixedly connected with spliced pole between the piece founds, spliced pole surface swing joint has the maintenance piece, base upper end rear portion fixedly connected with clearance piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up the pneumatic cylinder, make the wheel be convenient for adjust upper and lower position, when using, at first with spacing subassembly and wheel connection on rotating the post, when the diameter of wheel is big, drive the push rod through the pneumatic cylinder to under the drive of push rod, make slider and connecting plate can reciprocate in the spout, thereby be convenient for adjust the position of wheel, the maintenance process is as follows: when the wheel needs to be overhauled, the wheel is limited through the limiting assembly, the motor drives the rotating column to enable the wheel to operate, the wheel is in contact with the overhauling block in the operation process of the wheel, when the wheel has a defect, one of the defects cannot be in contact with the overhauling block, and the other defect is displayed on the display screen under the condition of electrical connection;

2. the utility model discloses in, through setting up spacing subassembly, improve the spacing effect of wheel, when using, at first with spacing connection on rotating the post, fix through the gim peg, again with the wheel joint on spacing to with stopper and go-between joint on spacing, and under the spacing of gim peg, make spacing and go-between and stopper be convenient for carry on spacingly to the wheel, thereby improve spacing effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the wheel tread trouble shooting device of the railway vehicle of the present invention;

FIG. 2 is a schematic view of the overall structure of a hydraulic cylinder of the wheel tread troubleshooting device for a railway vehicle according to the present invention;

FIG. 3 is a schematic view of the overall structure of the limiting assembly of the wheel tread troubleshooting device for railway vehicles of the present invention;

fig. 4 is a schematic view of the whole structure of the support of the wheel tread troubleshooting device for the railway vehicle.

In the figure: 1. a base; 2. a support; 3. a hydraulic cylinder; 4. a motor; 5. a limiting component; 6. a support; 7. a control box; 8. a connection panel; 9. a display screen; 10. adjusting a key; 11. a wheel; 21. a support plate; 22. a chute; 23. a slider; 31. a push rod; 32. a connecting plate; 41. rotating the column; 42. a limiting hole; 51. a limiting frame; 52. a fixing bolt; 53. connecting grooves; 54. a connecting ring; 55. a limiting block; 56. a card slot; 61. erecting a block; 62. connecting columns; 63. a maintenance block; 64. and (5) cleaning the blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-4, a railway vehicle wheel tread troubleshooting device, including base 1, base 1 upper end left part fixed mounting has support 2, be provided with motor 4 between the support 2, motor 4 output is provided with spacing subassembly 5, base 1 upper end left part fixed mounting has pneumatic cylinder 3, pneumatic cylinder 3 is located between the support 2, base 1 upper end middle part fixed mounting has support 6, base 1 upper end right part fixed mounting has control box 7, control box 7 front end fixed mounting has connection panel 8, connection panel 8 front end upper portion fixed mounting has display screen 9, connection panel 8 front end lower part fixed mounting has a plurality of adjusting button 10, spacing subassembly 5 surface is provided with wheel 11, a plurality of adjusting button 10 are the rectangular array and distribute.

The two supports 2 are arranged, the upper ends of the two supports 2 are fixedly connected with a support plate 21 together, a sliding groove 22 is formed between the two supports 2, sliding blocks 23 are connected inside the two sliding grooves 22 in a sliding mode, a push rod 31 is arranged at the output end of the hydraulic cylinder 3, a connecting plate 32 is fixedly connected to the upper end of the push rod 31, a rotating column 41 is fixedly connected to the output end of the motor 4, limiting holes 42 are formed in the left side of the outer cylindrical surface of the rotating column 41 and the right side of the outer cylindrical surface of the rotating column 41, and the connecting plate 32 is connected between the two sliding blocks 23; the hydraulic cylinder 3 drives the push rod 31, the connecting plate 32 and the slide block 23, so that the wheel 11 can be adjusted to be suitable for height; the two brackets 2 are distributed in a front-back manner, and the slide block 23 is arranged to be a trapezoid block structure.

The limiting component 5 comprises a limiting frame 51 and a clamping groove 56, a fixed bolt 52 is movably connected to the upper side of the outer cylindrical surface of the limiting frame 51 in a penetrating manner, a connecting groove 53 is formed in the upper side of the outer cylindrical surface of the limiting frame 51, a connecting ring 54 is arranged at the right end of the limiting frame 51, a limiting block 55 is fixedly connected to the upper portion of the left end of the connecting ring 54, the fixed bolt 52 is movably connected to the upper side of the outer cylindrical surface of the connecting ring 54 in a penetrating manner, the clamping groove 56 is formed in the right end of the wheel 11, and the limiting frame 51 is sleeved on the rotating column 41; the limiting effect of the wheel 11 can be improved under the action of the limiting frame 51, the connecting ring 54 and the limiting block 55; the connecting ring 54 is connected to the limiting frame 51 through a limiting block 55, and the fixing bolt 52 penetrates through the limiting frame 51 and the connecting ring 54 and is movably inserted and connected in the limiting hole 42.

Support 6 upper end left part and the equal fixedly connected with in upper end right part found piece 61, fixedly connected with spliced pole 62 between two found pieces 61, and spliced pole 62 surface swing joint has maintenance piece 63, base 1 upper end rear portion fixedly connected with clearance piece 64.

It should be noted that, the utility model relates to a railway vehicle wheel tread troubleshooting device, through setting up pneumatic cylinder 3, make wheel 11 be convenient for adjust upper and lower position, when using, at first connect spacing subassembly 5 and wheel 11 on the rotation post 41, when the diameter of wheel 11 is big, drive push rod 31 through pneumatic cylinder 3, and under the drive of push rod 31, make slider 23 and connecting plate 32 reciprocate in spout 22, thereby be convenient for adjust the position of wheel 11, the maintenance process is as follows: when the wheel 11 needs to be overhauled, the wheel 11 is limited through the limiting component 5, the motor 4 drives the rotating column 41 to enable the wheel 11 to run and to be in contact with the overhauling block 63 in the running process of the wheel 11, when the wheel 11 has defects, one of the defects cannot be in contact with the overhauling block 63, and one of the defects is displayed from the display screen 9 under the condition of electrical connection; through setting up spacing subassembly 5, improve the spacing effect of wheel 11, when using, at first connect spacing 51 on rotating post 41, fix through gim peg 52, again with wheel 11 joint on spacing 51, and with stopper 55 and go-between 54 joint on spacing 51, and under gim peg 52's spacing, make spacing 51 and go-between 54 and stopper 55 be convenient for carry on spacingly to wheel 11, thereby improve spacing effect.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a railway vehicle tread trouble shooting device, includes base (1), its characterized in that: base (1) upper end left part fixed mounting has support (2), be provided with motor (4) between support (2), motor (4) output is provided with spacing subassembly (5), base (1) upper end left part fixed mounting has pneumatic cylinder (3), pneumatic cylinder (3) are located between support (2), base (1) upper end middle part fixed mounting has support (6), base (1) upper end right part fixed mounting has control box (7), control box (7) front end fixed mounting has connection panel (8), connection panel (8) front end upper portion fixed mounting has display screen (9), connection panel (8) front end lower part fixed mounting has a plurality of regulation button (10), spacing subassembly (5) surface is provided with wheel (11), and is a plurality of regulation button (10) are the rectangle array and distribute.

2. A railway vehicle tread trouble shooting apparatus as in claim 1 wherein: support (2) set up to two, two the common fixedly connected with extension board (21) in support (2) upper end, two spout (22), two have been seted up between support (2) the inside equal sliding connection of spout (22) has slider (23), pneumatic cylinder (3) output is provided with push rod (31), push rod (31) upper end fixedly connected with connecting plate (32), motor (4) output fixedly connected with rotates post (41), spacing hole (42) have all been seted up on rotation post (41) outer face left side and outer face right side, connecting plate (32) are connected between two sliders (23).

3. A railway vehicle tread troubleshooting apparatus according to claim 2 wherein: two support (2) are the front and back distribution, slider (23) set up to trapezoidal block structure.

4. A railway vehicle tread trouble shooting apparatus as in claim 3 wherein: spacing subassembly (5) are including spacing (51) and draw-in groove (56), spacing (51) outer face of cylinder upside activity interlude is connected with gim peg (52), spread groove (53) have been seted up to spacing (51) outer face of cylinder upside, spacing (51) right-hand member is provided with go-between (54), go-between (54) left end upper portion fixedly connected with stopper (55), go-between (54) outer face of cylinder upside activity interlude is connected with gim peg (52), draw-in groove (56) have been seted up to wheel (11) right-hand member, spacing (51) cup joint on rotating post (41).

5. A railway vehicle tread troubleshooting apparatus according to claim 4 wherein: the connecting ring (54) is connected to the limiting frame (51) through a limiting block (55), and the fixing bolt (52) penetrates through the limiting frame (51) and the connecting ring (54) and is movably connected in the limiting hole (42) in a penetrating mode.

6. A railway vehicle tread troubleshooting apparatus according to claim 5 wherein: support (6) upper end left part and the equal fixedly connected with in upper end right part found piece (61), two fixedly connected with spliced pole (62) between standing piece (61), spliced pole (62) surface swing joint has maintenance piece (63), base (1) upper end rear portion fixedly connected with clearance piece (64).