Simple tool for installing crossing track plate

Abstract

The utility model relates to a simple tool for mounting a crossing track plate, in particular to the technical field of track plate mounting, which comprises two symmetrically arranged frame bodies, the frame body is arranged in a C shape; a guide groove is formed in a supporting beam of the frame body; lead screws are movably mounted on the extension sections at the two ends of the two frame bodies, and sliding blocks are movably mounted on the lead screws; the lead screw and the sliding block are connected in a threaded fit mode. A movable plate is arranged between the two sliding blocks and penetrates through a guide groove formed in the frame body. During use, firstly, a track plate needing to be installed is placed in the placing frame body above the frame bodies, during installation, the frame bodies are moved manually, in the moving process, the moving plate between the two frame bodies is moved through rotation of the driving motor, and transfer of the track plate is achieved, so that during installation and installation of the track plate, the track plate is convenient to install and install, and the installation efficiency is improved. And the installation of the track plate can be realized by only one workpiece.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of track plate installation, in particular to a simple tool for installing a track plate at a crossing. Background Art

[0002] Track slab is a kind of material that can evenly transfer the pressure on the track to the cement asphalt mortar cushion layer, and transfer the lateral and longitudinal loads of the track to the concrete convex positioning column. In this way, the track slab plays an important role in protecting the track and the vehicle during use.

[0003] Track plates are now widely used. The traditional installation method is to lay the track plates manually, which makes the work efficiency low during track construction and requires a lot of time and manpower during laying, which increases the construction cost of the track.

[0004] After searching, CN201820204992.3 discloses a track slab laying device; it includes a frame, a lifting mechanism, an auxiliary walking mechanism and an auxiliary lifting mechanism, the bottom of the frame is provided with a walking mechanism for driving the frame to move; the lifting mechanism and the auxiliary lifting mechanism are respectively arranged on the top of the frame; the auxiliary walking mechanism is hinged to the lower right end of the frame, and a locking mechanism is provided between the auxiliary walking device and the frame; the auxiliary lifting mechanism is connected to the auxiliary walking mechanism and is used to control the auxiliary walking mechanism to rise and fall with the hinge as the rotating shaft;

[0005] When laying the track slabs, the track slab laying device in the above-mentioned patent places the track slabs on a flatbed truck, and then hoists the track slabs through two sets of winding equipment. After the hoisting is completed, the track slabs are transferred to the required position by moving the flatbed truck, so as to realize the rapid installation of the track slabs. However, when installing, the device in the above-mentioned patent can only install one track slab at a time. Therefore, during the installation, the track slabs need to be frequently placed on the flatbed truck. In this way, multiple people are required to realize the transfer of the track slabs. Such installation efficiency is low and requires a lot of manpower.

[0006] The two ends of the movable plate are connected to the slide block through the guide groove, so that the movable plate can move the track plate at the bottom of the placement frame between the two clamping plates under the drive of the slide block, and the impurities on the specific surface of the track plate can be effectively cleaned through the two clamping plates. In order to prevent the track plate from falling from the placement frame during transportation, the end of the movable plate is fitted with the track plate when the movable plate is transported forward. In this way, with the cooperation of the support block and the movable plate, the track plates can be effectively aligned. During transportation, the movable plate moves back and forth through the guide groove, so that a gap is generated between the end of the movable plate and the track plate, so that the track plate in the placement frame falls on the movable plate, and when the movable plate moves forward, it also drives the top block to push the track plate between the two clamping plates forward, so that the track plate between the two clamping plates is pushed to the installation position. Utility Model Content

[0007] The purpose of the utility model is to provide a simple tooling for installing track plates at a crossing. In the device, the track plate to be installed is placed in a placement frame, and the lead screw is driven by a driving motor to rotate, so that the slider on the lead screw drives the moving plate to move obliquely along the guide groove provided on the frame, so as to transfer the track plate at the bottom of the placement frame to between two clamping plates, and then push the track plate between the two clamping plates to the installation position through the top block of the front section of the moving plate; so as to solve the problems raised in the background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A simple tool for installing a track plate at a crossing, comprising two symmetrically arranged frames; the frames are arranged in a C shape; guide grooves are provided on the support beams of the frames; screw rods are movably installed on the extension sections at both ends of the two frames, and a slider is movably installed on the screw rods; the screw rods and the slider are connected by threaded fitting;

[0010] A moving plate is arranged between the two sliding blocks, and the moving plate passes through the guide groove provided on the frame.

[0011] As a further technical solution of the utility model, one end of the screw rod is fixedly mounted to the drive motor; the drive motor is fixedly mounted on the frame;

[0012] As a further technical solution of the utility model, a placement frame is fixedly installed on the frame; a support block is arranged between the bottom of the placement frame and the two frames; the support block is welded and fixed to the frame;

[0013] As a further technical solution of the utility model, a plurality of top blocks are arranged at the bottom of one end of the movable plate; when the movable plate moves to the front end, the top blocks are in contact with the bottom plate;

[0014] As a further technical solution of the utility model, two clamping plates are arranged above the bottom plate; the gap between the two clamping plates is the same as the thickness of the track plate;

[0015] As a further technical solution of the utility model, universal wheels are arranged on the four corners of the bottom of the frame, and a handle is installed at one end of the frame away from the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. When the utility model is used, the track plate to be installed is first placed in the placement frame above the frame, and the frame is moved manually during installation. During the movement, the moving plate between the two frames is moved by the rotation of the driving motor to realize the transportation of the track plate. In this way, only one worker is needed to install the track plate;

[0018] 2. In the utility model, when installing, the screw rod is driven to rotate by the driving motor, so that the slider on the screw rod drives the moving plate penetrating the guide groove to move, so that the moving plate moves in an inclined manner when moving, and when the moving plate moves forward, the track plate placed at the bottom of the frame is transferred to between the two clamping plates at the front section of the frame;

[0019] 3. The utility model discloses that after the track plate enters between the two clamping plates, the moving plate is driven backward by the driving motor to move, and during the movement, the gap between the rear end of the moving plate and the front section of the track plate at the bottom of the placing frame becomes larger, so that under the action of the track plate's own gravity, it falls onto the moving plate, and then the moving plate is driven forward by the driving motor. When the moving plate moves forward, while realizing the transfer of the track plate, the track plate between the two clamping plates is pushed out by the multiple top blocks at the end to realize the effective installation of the track plate. When the moving plate moves forward, the gap between the rear end of the moving plate and the front section of the track plate becomes smaller, so that the cooperation between the rear end of the moving plate and the supporting block at the bottom of the placing frame can realize the support of the track plate in the placing frame to prevent it from falling.

[0020] 4. The utility model, when installing and rotating, realizes pulling the two frames manually through the universal wheels provided at the bottom of the two frames, so that the installation of the track plate is realized during the pulling process, which can greatly reduce the input of manpower when installing the track plate, and can effectively improve the installation efficiency of the track plate while reducing the physical labor of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 This utility model Figure 1 Another perspective structural diagram of .

[0023] Figure 3 This utility model Figure 1 Side view of.

[0024] Figure 4 This utility model Figure 1 Bottom view of the bottom structure.

[0025] Figure 5 This utility model Figure 1 A magnified view of the local structure at A.

[0026] Figure 6 This utility model Figure 4 Enlarged view of the local structure at point B.

[0027] In the figure: 1-frame, 2-screw rod, 3-slider, 4-guide groove, 5-placing frame, 6-movable plate, 7-bottom plate, 8-clamping plate, 9-driving motor, 10-top block, 11-support block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-6 In the embodiment of the utility model, a simple tool for installing a track plate at a crossing includes two symmetrically arranged frames 1; the frames 1 are arranged in a C shape; a guide groove 4 is provided on the support beam of the frames 1; a screw rod 2 is movably installed on the extension sections at both ends of the two frames 1, and a slider 3 is movably installed on the screw rod 2; the screw rod 2 and the slider 3 are connected by threaded fitting;

[0030] A moving plate 6 is disposed between the two sliding blocks 3, and the moving plate 6 passes through the guide groove 4 provided on the frame body 1;

[0031] One end of the screw rod 2 is fixedly mounted to the drive motor 9; the drive motor 9 is fixedly mounted on the frame 1;

[0032] By adopting the above technical solution, when in use, the track plate to be installed is first placed in the placement frame 5 above the frame 1, and the frame 1 is moved manually during installation. During the movement, the moving plate 6 between the two frames 1 is moved by the rotation of the driving motor 9 to realize the transportation of the track plate. In this way, only one worker is needed to install the track plate;

[0033] The frame 1 is fixedly mounted with a placement frame 5; a support block 11 is arranged between the bottom of the placement frame 5 and the two frames 1; the support block 11 is fixedly welded to the frame 1;

[0034] A plurality of top blocks 10 are disposed at the bottom of one end of the movable plate 6 ; when the movable plate 6 moves to the front end, the top blocks 10 fit with the bottom plate 7 .

[0035] By adopting the above technical solution, during installation, the screw rod 2 is driven to rotate by the driving motor 9, so that the slider 3 on the screw rod 2 drives the moving plate 6 penetrating the guide groove 4 to move, so that the moving plate 6 moves in an inclined manner when moving, and when the moving plate 6 moves forward, the track plate placed at the bottom of the frame 5 is transferred to between the two clamping plates 8 at the front section of the frame 1;

[0036] To be more specific, after the track plate enters between the two clamping plates 8, the moving plate 6 is driven to move backward by the driving motor 9. During the movement, the gap between the rear end of the moving plate 6 and the front section of the track plate at the bottom of the placement frame 5 becomes larger. In this way, under the action of the track plate's own gravity, it falls onto the moving plate 6, and then the moving plate 6 is driven forward by the driving motor 9. When the moving plate 6 moves forward, while the track plate is being transported, the track plate between the two clamping plates 8 is pushed out by multiple top blocks 10 at the end to achieve effective installation of the track plate. When the moving plate 6 moves forward, the gap between the rear end of the moving plate 6 and the front section of the track plate becomes smaller, so that the rear end of the moving plate 6 cooperates with the support block 11 at the bottom of the placement frame 5 to support the track plate in the placement frame 5 to prevent it from falling.

[0037] In this embodiment, two clamping plates 8 are arranged above the bottom plate 7; the gap between the two clamping plates 8 is the same as the thickness of the track plate.

[0038] Specifically, universal wheels are arranged at the four corners of the bottom of the frame 1, and a handle is installed at one end of the frame 1 away from the bottom plate 7.

[0039] By adopting the above technical solution, during installation and rotation, the two frames 1 are pulled manually through the universal wheels arranged at the bottom of the two frames 1. In this way, the installation of the track plate is achieved. In this way, when installing the track plate, the manpower input can be greatly reduced. While reducing human physical labor, the installation efficiency of the track plate can also be effectively improved.

[0040] The working principle of the utility model is as follows: when in use, the track plate to be installed is first placed in the placement frame 5 above the frame 1, and the frame 1 is moved manually during installation. During the movement, the moving plate 6 between the two frames 1 is moved by the rotation of the driving motor 9 to realize the transportation of the track plate. In this way, only one worker is needed to install the track plate;

[0041] During installation, the screw rod 2 is driven to rotate by the driving motor 9, so that the slider 3 on the screw rod 2 drives the moving plate 6 penetrating the guide groove 4 to move, so that the moving plate 6 moves in an inclined manner when moving, and when the moving plate 6 moves forward, the track plate placed at the bottom of the frame 5 is transferred to between the two clamping plates 8 at the front section of the frame 1;

[0042] After the track plate enters between the two clamping plates 8, the moving plate 6 is driven backward by the driving motor 9. During the movement, the gap between the rear end of the moving plate 6 and the front section of the track plate at the bottom of the placing frame 5 becomes larger. In this way, under the action of the track plate's own gravity, it falls onto the moving plate 6, and then the driving motor 9 drives the moving plate 6 to move forward. When the moving plate 6 moves forward, while realizing the transportation of the track plate, the track plate between the two clamping plates 8 is pushed out by the multiple top blocks 10 at the end to realize the effective installation of the track plate. When the moving plate 6 moves forward, the gap between the rear end of the moving plate 6 and the front section of the track plate becomes smaller, so that the rear end of the moving plate 6 and the support block 11 at the bottom of the placing frame 5 cooperate to support the track plate in the placing frame 5 to prevent it from falling.

[0043] During installation, the two frames 1 are manually pulled through the universal wheels provided at the bottom of the two frames 1. In this way, the track plate is installed during the pulling process. This can greatly reduce the input of manpower when installing the track plate. While reducing human physical labor, it can also effectively improve the installation efficiency of the track plate.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A simple tool for installing a track plate at a crossing, characterized in that: The invention comprises two symmetrically arranged frames (1); the frames (1) are arranged in a C shape; a guide groove (4) is provided on the support beam of the frames (1); a screw rod (2) is movably mounted on the extension sections at both ends of the two frames (1), and a slider (3) is movably mounted on the screw rod (2); the screw rod (2) and the slider (3) are connected by threaded fitting; A movable plate (6) is arranged between the two sliding blocks (3), and the movable plate (6) passes through a guide groove (4) provided on the frame (1).

2. The simple tooling for installing a crossing track plate according to claim 1, characterized in that: One end of the screw rod (2) is fixedly mounted on the drive motor (9); the drive motor (9) is fixedly mounted on the frame (1).

3. The simple tooling for installing a crossing track plate according to claim 2, characterized in that: A placement frame (5) is fixedly mounted on the frame (1); a support block (11) is provided between the bottom of the placement frame (5) and the two frames (1); and the support block (11) is fixed to the frame (1) by welding.

4. The simple tooling for installing a crossing track plate according to claim 3 is characterized by: A plurality of top blocks (10) are arranged at the bottom of one end of the movable plate (6); when the movable plate (6) moves to the front end, the top blocks (10) are in contact with the bottom plate (7).

5. The simple tooling for installing a crossing track plate according to claim 4, characterized in that: Two clamping plates (8) are arranged above the bottom plate (7); the gap between the two clamping plates (8) is the same as the thickness of the track plate.

6. The simple tool for installing a crossing track plate according to claim 4, characterized in that: Universal wheels are arranged at the four corners of the bottom of the frame (1), and a handle is installed at one end of the frame (1) away from the bottom plate (7).

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