Lithium battery type track bolt maintenance equipment

Abstract

The utility model provides lithium battery type track bolt maintenance equipment, which belongs to the field of track maintenance and comprises a bottom framework, a control box is mounted at the top end of the bottom framework, and a battery is mounted on the outer side of the control box and positioned at the top end of the bottom framework. A battery is installed at the top end of the bottom framework, a plurality of executing mechanisms which are symmetrically distributed are installed at the top end of the bottom framework and located behind the battery, operation button boxes are installed at the inner ends of the executing mechanisms, and the operation button boxes are electrically connected with the executing mechanisms. By operating the operation button box, the operation button box controls the control box to control the executing mechanism, the executing mechanism outputs current and can accurately control torque output, and once the preset torque is reached, the equipment automatically stops running, so that the track bolt accurately reaches the torque value required by the railway standard; and therefore, accurate maintenance of the track is realized.

Description

Technical Field

[0001] The utility model relates to the field of track maintenance, in particular to a lithium battery type track bolt maintenance device. Background Art

[0002] Track can refer to multiple different concepts and application areas. In the field of transportation, track usually refers to the route paved with strips of steel for trains, trams, etc. to travel. According to different uses and types, tracks can be divided into railway tracks, tram tracks, and subway tracks. In railway tracks, sleepers are used to support the rails and evenly distribute the weight of the train, while switches are used to connect different tracks or switch trains. The geometric requirements of the track include the horizontal and vertical geometric requirements of the track to ensure that the train can run smoothly on the track. The track gauge and track standards are also important considerations. They vary according to national standards and are suitable for different transportation needs and scenarios. After the track is laid, it will expand and contract due to temperature changes throughout the year. The internal stress of the track increases sharply, which will affect the safe operation of the train to a certain extent. Therefore, it is necessary to loosen the track bolts regularly to release the track stress, so as to achieve the purpose of track maintenance.

[0003] At present, the products for track maintenance on the market are mainly manual internal combustion bolt wrenches. Manual internal combustion bolt wrenches use internal combustion engines as power and require manual operation to complete track bolt maintenance work. However, the main disadvantages of this product are: 1. Using internal combustion engines as the main power, there will be a problem of power reduction in the oxygen-deficient environment of the plateau; 2. Traditional internal combustion bolt wrenches cannot output torque with high precision. The output torque value mainly depends on the worker's operating experience and has low efficiency.

[0004] Therefore, it is necessary to provide a lithium-ion rail bolt maintenance device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a lithium battery type rail bolt maintenance device.

[0006] The utility model provides a lithium-electric rail bolt maintenance device, comprising a bottom frame, a control box is installed at the top of the bottom frame, a battery is installed on the outside of the control box and located at the top of the bottom frame, a plurality of symmetrically distributed actuators are installed at the top of the bottom frame and behind the battery, an operation button box is installed at the inner end of the actuator, the operation button box is electrically connected to the actuator, a plurality of symmetrically distributed pressure rods are installed at the bottom end of the bottom frame and behind the actuator, and a balance bar is installed at the left end of the bottom frame.

[0007] Preferably, the bottom frame comprises a frame, and a plurality of symmetrically distributed height-adjustable track wheels are mounted on the bottom end of the frame.

[0008] Preferably, the actuator includes a motor reducer, which is installed at the top of the skeleton, and a spline shaft is installed at the bottom end of the motor reducer. The spline shaft passes through the bottom end of the skeleton, and a bolt sleeve is installed at the bottom end of the spline shaft, and the bolt sleeve is adapted to the skeleton.

[0009] Preferably, the number of the batteries is two, the batteries are symmetrically distributed, and the batteries are electrically connected to the control box.

[0010] Preferably, the motor reducer is adapted to the battery, and the motor reducer is electrically connected to the battery.

[0011] Preferably, the pressure rod includes a vertical rod and a handle, the vertical rod is connected to the frame, and the handle is installed on the top of the vertical rod.

[0012] Compared with the related art, the lithium battery rail bolt maintenance equipment provided by the utility model has the following beneficial effects:

[0013] 1. A lithium battery rail bolt maintenance device, which is equipped with a control box, a battery, an actuator, an operation button box, a pressure rod and a balance rod through a bottom frame. By operating the operation button box, the operation button box controls the control box to control the actuator, so that the actuator outputs current, and the actuator can accurately control the torque output. Once the preset torque is reached, the device automatically stops running, so that the rail bolts accurately reach the torque value required by the railway standard, thereby realizing accurate maintenance of the track.

[0014] 2. A lithium battery rail bolt maintenance device can limit the position of the frame through adjustable height rail wheels, which is convenient for the displacement of the frame and the adjustment of the height of the frame. At the same time, the adjustable height rail wheels can change the height of the equipment frame from the ground, ensuring that the equipment can be pushed both on the track and on the ground, reducing the workers' carrying work on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall side view structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall front structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall top view structure of the utility model;

[0019] Figure 5 It is a front structural schematic diagram of the actuator of the utility model.

[0020] Numbers in the figure: 1, bottom frame; 2, control box; 3, battery; 4, actuator; 5, operation button box; 6, pressure rod; 7, balance rod; 101, frame; 102, adjustable height track wheel; 401, motor reducer; 402, spline shaft; 403, bolt sleeve. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5 The embodiment of the utility model provides a lithium-powered rail bolt maintenance device, comprising a bottom frame 1, a control box 2 is installed at the top of the bottom frame 1, a battery 3 is installed outside the control box 2 and located at the top of the bottom frame 1, a plurality of symmetrically distributed actuators 4 are installed at the top of the bottom frame 1 and behind the battery 3, an operation button box 5 is installed at the inner end of the actuator 4, the operation button box 5 is electrically connected to the actuator 4, a plurality of symmetrically distributed pressure rods 6 are installed at the bottom end of the bottom frame 1 and behind the actuator 4, and a balance rod 7 is installed at the left end of the bottom frame 1;

[0023] The control box 2, battery 3, actuator 4, operation button box 5, pressure rod 6 and balance rod are installed through the bottom frame 1. By operating the operation button box 5, the operation button box 5 controls the control box 2 to control the actuator 4, so that the actuator 4 outputs current, so that the actuator 4 can accurately control the torque output. Once the preset torque is reached, the equipment automatically stops running, so that the track bolts accurately reach the torque value required by the railway standard, thereby realizing accurate maintenance of the track.

[0024] The bottom frame 1 comprises a frame 101, and a plurality of symmetrically distributed height-adjustable track wheels 102 are mounted on the bottom end of the frame 101;

[0025] The position of the frame 101 can be limited by the adjustable height track wheel 102, which facilitates the displacement of the frame 101 and the adjustment of the height of the frame 101. At the same time, the adjustable height track wheel 102 can change the height of the equipment frame 101 from the ground, ensuring that the equipment can be propelled both on the track and on the ground, reducing the workers' carrying work on the ground.

[0026] The actuator 4 includes a motor reducer 401, which is installed at the top of the frame 101. A spline shaft 402 is installed at the bottom of the motor reducer 401. The spline shaft 402 passes through the bottom of the frame 101. A bolt sleeve 403 is installed at the bottom of the spline shaft, and the bolt sleeve 403 is adapted to the frame 101.

[0027] There are two batteries 3 , which are symmetrically distributed. The batteries 3 are electrically connected to the control box 2 .

[0028] The motor reducer 401 is adapted to the battery 3 , and the motor reducer 401 is electrically connected to the battery 3 .

[0029] The pressure rod 6 includes a vertical rod and a handle, the vertical rod is connected to the frame 101, and the handle is installed on the top of the vertical rod;

[0030] By grasping the handle to apply force to the vertical pole, the vertical pole applies force to the frame 101, and the frame 101 applies force to the adjustable height track wheel 102, the adjustable height track wheel 102 is subjected to the force to roll and displace, thereby facilitating the displacement of the frame 101, thereby facilitating the displacement of the control box 2, the actuator 4, and the operation button box 5, and then the actuator 4 outputs current, which is convenient for controlling the torque output, saving more manpower and carrying time during use, and being more convenient to use.

[0031] During operation, by operating the operation button box 5, the operation button box 5 controls the control box 2 to control the actuator 4, so that the actuator 4 outputs current, so that the actuator 4 can accurately control the torque output. Once the preset torque is reached, the equipment automatically stops running, so that the track bolts accurately reach the torque value required by the railway standard, thereby realizing accurate maintenance of the track, and the adjustable height track wheel 102 can limit the position of the skeleton 101, which is convenient for the displacement of the skeleton 101 and the adjustment of the height of the skeleton 101. At the same time, the adjustable height track wheel 102 can change the height of the equipment skeleton 101 from the ground, ensuring that the equipment can be pushed on the track or on the ground, reducing the workers' carrying work on the ground. When the equipment needs to be moved, the handle can be grasped to apply force to the upright pole, the upright pole applies force to the skeleton 101, and the skeleton 101 applies force to the adjustable height track wheel 102. The adjustable height track wheel 102 is subjected to force to roll and displace, thereby facilitating the displacement of the skeleton 101, thereby facilitating the control box 2, the actuator 4, and the operation The button box 5 is displaced, and then the actuator 4 outputs current, which is convenient for controlling the torque output. It saves more manpower and transportation time when in use, and is more convenient to use. The equipment is driven by lithium batteries as a whole. During use, the control box 2 can accurately control the torque output by controlling the output current of the motor reducer 401. Once the preset torque is reached, the equipment automatically stops running, so that the track bolts accurately reach the torque value required by the railway standard, thereby realizing accurate maintenance of the track. At the same time, the adjustable height track wheel 102 can change the height of the equipment from the ground, ensuring that the equipment can be pushed on the track or on the ground, reducing the workers' handling work on the ground. In addition, the equipment can be disassembled into three parts: a main frame, a battery 3, and a balance bar 7. During use, the three parts can be quickly assembled, and can be disassembled into three parts during transportation, reducing the handling weight of each part and reducing the labor intensity of workers. Among them, the main frame is the bottom frame 1, the control box 2, the actuator 4, the operation button box 5, and the pressure rod 6, which can be quickly disassembled when disassembled.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery rail bolt maintenance device, characterized in that: The invention comprises a bottom frame (1), a control box (2) is installed at the top of the bottom frame (1), a battery (3) is installed outside the control box (2) and located at the top of the bottom frame (1), a plurality of symmetrically distributed actuators (4) are installed at the top of the bottom frame (1) and located behind the battery (3), an operation button box (5) is installed at the inner end of the actuator (4), and the operation button box (5) is electrically connected to the actuator (4), a plurality of symmetrically distributed pressure rods (6) are installed at the bottom of the bottom frame (1) and located behind the actuator (4), and a balance rod (7) is installed at the left end of the bottom frame (1).

2. A lithium battery rail bolt maintenance device according to claim 1, characterized in that: The bottom frame (1) comprises a frame (101), and a plurality of symmetrically distributed height-adjustable track wheels (102) are mounted on the bottom end of the frame (101).

3. A lithium battery rail bolt maintenance device according to claim 1, characterized in that: The actuator (4) comprises a motor reducer (401), wherein the motor reducer (401) is mounted on the top of the frame (101), a spline shaft (402) is mounted on the bottom of the motor reducer (401), the spline shaft (402) passes through the bottom of the frame (101), a bolt sleeve (403) is mounted on the bottom of the spline shaft (402), and the bolt sleeve (403) is adapted to the frame (101).

4. A lithium battery rail bolt maintenance device according to claim 1, characterized in that: The number of the batteries (3) is two, the batteries (3) are symmetrically distributed, and the batteries (3) are electrically connected to the control box (2).

5. The lithium battery rail bolt maintenance device according to claim 3, characterized in that: The motor reducer (401) is compatible with the battery (3), and the motor reducer (401) is electrically connected to the battery (3).

6. A lithium battery rail bolt maintenance device according to claim 1, characterized in that: The pressure rod (6) comprises a vertical rod and a handle, the vertical rod is connected to the frame (101), and the handle is installed on the top end of the vertical rod.

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