Railway engineering track distance adjusting equipment

Abstract

The utility model belongs to the technical field of track distance adjusting, and particularly relates to railway engineering track distance adjusting equipment which comprises an equipment body, a measuring action mechanism arranged on one side of the equipment body, a distance adjusting mechanism fixedly installed on one side of the equipment body, a hydraulic cylinder fixedly installed on the top of the equipment body, and a fixing block fixedly installed at one end of the hydraulic cylinder. Fixing bolts are arranged at the bottoms of the fixing blocks. The fixing frame, the motor, the threaded rod, the sliding block, the electric cylinder and the push-pull block are arranged to be used in cooperation, the electric cylinder and the push-pull block can be adjusted in a lifting mode, the push-pull block clamps the to-be-adjusted portion of the rail, then the electric cylinder is controlled to work to rapidly adjust the deformed portion of the rail, and operation and use are convenient; the hydraulic cylinder, the fixing block and the fixing plug pin are arranged and used in cooperation, the hydraulic cylinder is controlled to work to push the fixing block to limit, fix and clamp the sleeper, meanwhile, the fixing plug pin can be inserted into the ground, and the stability of the whole device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to track distance adjusting technical field, concretely is a railway engineering track distance adjusting equipment. BACKGROUND

[0002] With the continuous development of social economy, the proportion of train in our daily travel is more and more big, therefore guaranteeing the laying, maintenance standard of track is very important. How to ensure the safe, efficient and stable operation of track is a major problem. Because the train weight is big, the train number is much, make track be in the state of high load and high impact for a long time, in addition to the change of ballast and surrounding environment, many factors can cause the change of track gauge, and one of the prerequisite conditions of track safe operation is to ensure that the track gauge is always in reasonable range. According to the relevant data, the straight track gauge is the minimum distance between the working edge of two steel rails, and the standard track is used at present, and the track gauge is 900mm, 762mm and 600mm. If the track gauge exceeds the standard range, it needs to be handled immediately, otherwise it will affect the normal operation of train, and serious will cause major safety accidents. Therefore, it is necessary to develop a track gauge adjusting device specially for train track, so as to provide technical guarantee for the maintenance of train track.

[0003] The prior art has the following disadvantages: the prior art discloses a track distance adjusting device for railway engineering, including distance adjusting device body, the distance adjusting device body includes support rod, one end of the support rod is provided with opening, the opening is provided with fixed block, the fixed block includes fixed block one and fixed block two, the fixed block one and the fixed block two are installed in the opening through rotating shaft, the fixed block one and the fixed block two are provided with baffle between, the support rod is provided with through hole, the through hole includes through hole one and through hole two, the through hole is provided with support plate, the bottom of the support plate is welded with fixed plate, the fixed plate is provided with roller, one end of the support rod is provided with recess, the recess is provided with jack, the jack includes air cylinder, the inside of the air cylinder is provided with movable rod, the top of the movable rod is provided with crank handle, the crank handle is welded with ear one and ear two, the crank handle is connected with the movable rod through ear one, the ear two is provided with connecting rod, the ear two is fixed in one end of the connecting rod through rotating shaft one, the side of the air cylinder is welded with ear three, the ear three is fixed in one end of the connecting rod through rotating shaft two, the bottom of the air cylinder is provided with fixed seat, the bottom of the fixed seat is welded with fixed rod, the fixed rod is matched with the recess, the side of the air cylinder is provided with piston rod.

[0004] The device can conveniently adjust the distance of the track in use, but the device needs manual operation in use, lacks a detection mechanism for the track, and needs another device to detect the track before distance adjustment, so that the operation is relatively troublesome and the work efficiency is low. Content of the utility model

[0005] In view of the defects of the prior art, the utility model provides a railway engineering track distance adjustment device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a railway engineering track distance adjustment device, including equipment main part, the equipment main part one side is provided with measurement action mechanism, equipment main part one side fixed mounting has distance adjustment mechanism, equipment main part top fixed mounting has hydraulic cylinder, the hydraulic cylinder one end fixed mounting has fixed block, the fixed block bottom is provided with fixed bolt.

[0007] As a preferred technical scheme of the utility model, the measurement action mechanism includes compression spring, movable measuring column and action wheel, the measurement action mechanism is internally provided with compression spring, one end of the compression spring is fixedly connected with the movable measuring column, one end of the movable measuring column is provided with the action wheel, the outer diameter size of the movable measuring column is matched with the inner diameter size of the measurement action mechanism, the movable measuring column is movably sleeved with the measurement action mechanism, and the outer wall of the movable measuring column is provided with a scale ring.

[0008] As a preferred technical scheme of the utility model, the action wheel is provided with a plurality of action wheels, and the action wheel is rotatably connected with the movable measuring column through a bearing.

[0009] As a preferred technical scheme of the utility model, the distance adjustment mechanism includes a fixed frame, a motor, a threaded rod, a sliding block, an electric cylinder and a push-pull block, the fixed frame is fixedly installed on one side of the equipment main body, the motor is fixedly installed on the top of the fixed frame, the threaded rod is provided on one end of the motor, the sliding block is provided on the threaded rod, the electric cylinder is fixedly installed on one side of the sliding block, the push-pull block is fixedly installed on one end of the electric cylinder, the motor and the electric cylinder are electrically connected with an external power supply through wires, the sliding block is internally provided with a threaded hole, and the sliding block is threadedly and slidingly connected with the threaded rod through the threaded hole.

[0010] As a preferred technical scheme of the utility model, the push-pull block is provided with a groove in the bottom, and the inner diameter size of the groove is matched with the outer diameter size of the track.

[0011] As a preferred technical scheme of the utility model, the hydraulic cylinder is fixedly installed on the top of the equipment main body through bolts, the output end of the hydraulic cylinder is connected with the fixed block, and the bottom of the fixed block is provided with a groove.

[0012] As a preferred technical scheme of the utility model, the fixed bolt is provided with a plurality of fixed bolts, and the fixed bolts are uniformly and symmetrically distributed on the bottom of the fixed block.

[0013] Compared with the prior art, the utility model provides a railway engineering track distance adjusting equipment with the following beneficial effects:

[0014] 1、the railway engineering track distance adjusting equipment, through setting up measurement action mechanism, compression spring, movable measuring column and action wheel cooperation, movable measuring column and measurement action mechanism activity sleeve joint, movable measuring column outer wall is provided with scale circle, in the process of driving displacement can be observed movable measuring column and scale circle judge whether the track produces deformation bending, thereby convenient for its distance adjusting work, measurement operation is convenient to use.

[0015] 2、the railway engineering track distance adjusting equipment, through setting up fixed frame, motor, threaded rod, sliding block, electric cylinder and push-pull block cooperation, through the drive motor work, can rotate threaded rod drive sliding block screw sliding adjustment, thereby lifting adjustment electric cylinder and push-pull block, make push-pull block jam track to be adjusted part, then through the control electric cylinder work to the track deformation part for quick adjustment, operation is convenient to use, through setting up hydraulic cylinder, fixed block and fixed bolt cooperation, through the control hydraulic cylinder work and promote fixed block to limit fixed clamping of tie, simultaneously can make fixed bolt inserts ground, to improve the overall device stability, can prevent in the process of track distance adjusting overall device easy to produce sliding displacement, influence distance adjusting work use effect, conveniently better work use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is overall structure schematic view of the utility model;

[0017] Figure 2 It is measurement action mechanism structure schematic view of the utility model;

[0018] Figure 3 It is distance adjusting mechanism structure schematic view of the utility model;

[0019] Figure 4 It is equipment main part bottom structure schematic view of the utility model.

[0020] In the drawing: 1, equipment main part;2, measurement action mechanism;201, compression spring;202, movable measuring column;203, action wheel;3, distance adjusting mechanism;301, fixed frame;302, motor;303, threaded rod;304, sliding block;305, electric cylinder;306, push-pull block;4, hydraulic cylinder;5, fixed block;6, fixed bolt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-4 In the embodiment, the railway engineering track distance adjusting equipment comprises an equipment main body 1, a measurement moving mechanism 2 is arranged on one side of the equipment main body 1, a distance adjusting mechanism 3 is fixedly installed on one side of the equipment main body 1, a hydraulic cylinder 4 is fixedly installed on the top of the equipment main body 1, a fixed block 5 is fixedly installed on one end of the hydraulic cylinder 4, and a fixed bolt 6 is arranged on the bottom of the fixed block 5.

[0023] Refer to Figure 1 and Figure 2 The measurement moving mechanism 2 comprises a compression spring 201, a movable measuring column 202 and moving wheels 203, the measurement moving mechanism 2 is internally provided with the compression spring 201, one end of the compression spring 201 is fixedly connected with the movable measuring column 202, one end of the movable measuring column 202 is provided with the moving wheels 203, the outer diameter size of the movable measuring column 202 is matched with the inner diameter size of the measurement moving mechanism 2, the movable measuring column 202 is movably sleeved with the measurement moving mechanism 2, and a scale ring is arranged on the outer wall of the movable measuring column 202; a plurality of moving wheels 203 are arranged, and the moving wheels 203 are rotatably connected with the movable measuring column 202 through bearings;

[0024] Specifically, the track whether deformation occurs in the driving displacement process can be quickly detected, so that the distance can be adjusted.

[0025] Refer to Figure 1 and Figure 3 The distance adjusting mechanism 3 comprises a fixed frame 301, a motor 302, a threaded rod 303, a sliding block 304, an electric cylinder 305 and a push-pull block 306, the fixed frame 301 is fixedly installed on one side of the equipment main body 1, the motor 302 is fixedly installed on the top of the fixed frame 301, the threaded rod 303 is arranged at one end of the motor 302, the sliding block 304 is arranged on the threaded rod 303, the electric cylinder 305 is fixedly installed on one side of the sliding block 304, the push-pull block 306 is fixedly installed at one end of the electric cylinder 305, the motor 302 and the electric cylinder 305 are electrically connected with an external power supply through wires, the sliding block 304 is internally provided with a threaded hole, and the sliding block 304 is threadedly and slidingly connected with the threaded rod 303 through the threaded hole; the push-pull block 306 is provided with a groove in the bottom, and the inner diameter size of the groove is matched with the outer diameter size of the track.

[0026] Specifically, the track can be conveniently adjusted, the degree of automation can be improved, and the operation and use are relatively convenient.

[0027] With reference to Figure 1 And Figure 4 The hydraulic cylinder 4 is fixedly installed on the top of the equipment body 1 by bolts, the output end of the hydraulic cylinder 4 is connected with the fixed block 5, the bottom of the fixed block 5 is provided with a groove; a plurality of fixed pins 6 are arranged, and the fixed pins 6 are uniformly and symmetrically distributed on the bottom of the fixed block 5.

[0028] Specifically: the overall device is conveniently supported and fixed, so as to improve stability and conveniently better adjust the distance of the track.

[0029] The working principle and use process of the utility model are as follows: when the operator uses, the movable wheel 203 is placed on the track, the overall device is pushed to displace, and whether the scale circle of the movable measuring column 202 and the outer wall thereof is expanded or contracted can be observed, whether the track is deformed and bent can be judged, when the distance adjustment work is carried out, the hydraulic cylinder 4 can be controlled to work to push the fixed block 5 to limit and fix the clamping of the tie, and the fixed pin 6 can be inserted into the ground to improve the stability of the overall device, then the driving motor 302 can work to rotate the threaded rod 303 to drive the sliding block 304 to threadedly slide and adjust, so that the electric cylinder 305 and the push-pull block 306 can be lifted, the push-pull block 306 can be clamped on the track to be adjusted, then the electric cylinder 305 can be controlled to work to quickly adjust the deformed part of the track, and the operation and use are more convenient.

[0030] Finally, it should be noted that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A railway engineering track gauging apparatus comprising an apparatus body (1), characterised in that: The device body (1) one side is provided with measuring action mechanism (2), the device body (1) one side is fixedly installed with distance adjusting mechanism (3), the device body (1) top is fixedly installed with hydraulic cylinder (4), the hydraulic cylinder (4) one end is fixedly installed with fixed block (5), the fixed block (5) bottom is provided with fixed bolt (6).

2. A railway engineering track gauging apparatus according to claim 1, wherein: The measuring action mechanism (2) includes compression spring (201), movable measuring column (202) and action wheel (203), the measuring action mechanism (2) is provided with compression spring (201) inside, the compression spring (201) one end is fixedly connected with movable measuring column (202), the movable measuring column (202) one end is provided with action wheel (203), the movable measuring column (202) outer diameter size is compatible with the inner diameter size of measuring action mechanism (2), the movable measuring column (202) is movably sleeved with measuring action mechanism (2), the movable measuring column (202) outer wall is provided with scale ring.

3. A railway engineering track gauging apparatus according to claim 2, wherein: The action wheel (203) is provided with a plurality of, the action wheel (203) is rotatably connected with movable measuring column (202) by bearing.

4. The railway engineering track gauging apparatus according to claim 1, characterized in that: The distance adjusting mechanism (3) includes fixed frame (301), motor (302), threaded rod (303), sliding block (304), electric cylinder (305) and push-pull block (306), the fixed frame (301) is fixedly installed on the one side of device body (1), the fixed frame (301) top is fixedly installed with motor (302), the motor (302) one end is provided with threaded rod (303), the threaded rod (303) is provided with sliding block (304), the sliding block (304) one side is fixedly installed with electric cylinder (305), the electric cylinder (305) one end is fixedly installed with push-pull block (306), the motor (302) and electric cylinder (305) are electrically connected with external power supply through wire, the sliding block (304) is provided with screw hole inside, the sliding block (304) is threadedly and slidably connected with threaded rod (303) through screw hole.

5. A railway engineering track gauging apparatus according to claim 4, wherein: The push-pull block (306) bottom is provided with recess, and the recess inner diameter size is compatible with the outer diameter size of track.

6. A railway engineering track gauging apparatus according to claim 1, wherein: The hydraulic cylinder (4) is fixedly installed on the device body (1) top by bolt, the hydraulic cylinder (4) output end is connected with fixed block (5), the fixed block (5) bottom is provided with recess.

7. A railway engineering track gauging apparatus according to claim 1, wherein: The fixed bolt (6) is provided with a plurality of, the fixed bolt (6) is uniformly and symmetrically distributed on the fixed block (5) bottom.

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