A railway traffic construction spike pulling device

Abstract

This utility model relates to the field of railway traffic construction technology, specifically a rail spike pulling device for railway traffic construction. It includes a driver, a controller, and an automatic device. The controller is located on one side of the driver, and a wire is mounted on its surface. The other end of the wire is mounted on the surface of the driver. The automatic device is located on the surface of the driver and includes a drive motor. The drive motor is fixedly connected to the surface of one end of the driver and is located on one side of the wire. A transmission rod is fixedly connected to the drive end of the drive motor, and the transmission rod is located on one side of the wire. This utility model, by incorporating an automatic device, effectively facilitates the use of the rail spike pulling device by workers. When workers are pulling out rail spikes, the automatic device avoids the time-consuming and laborious process, improves the assistance provided by the automatic device, reduces the workload of workers, and enhances the automation of the rail spike pulling device.

Description

Technical Field

[0001] This utility model relates to the field of railway traffic construction technology, and in particular to a track spike pulling device for railway traffic construction. Background Technology

[0002] Railway transportation generally refers to rail transit, which is a type of transportation vehicle or system that operates on specific tracks. In national standards, urban rail transit is defined as "a general term for rapid, high-capacity public transportation that is typically powered by electricity and operates on wheel-rail systems." With the diversified development of train and railway technology, rail transit has taken on increasingly more types, not only covering long-distance land transportation but also widely used in short- and medium-distance urban public transportation. Common rail transit systems include traditional railways, subways, light rail, and trams, as well as newer types such as maglev systems and monorail systems. In Chinese national standards, urban rail transit is defined as "a general term for rapid, high-capacity public transportation that is typically powered by electricity and operates on wheel-rail systems." With societal development, track spike pulling devices are used when track spikes need to be pulled out during railway construction.

[0003] During the use of the road spike puller, after the worker sets up the device, the driver needs to be manually adjusted, and this adjustment is required many times. When the worker needs to remove a large number of road spikes, the process of using the road spike puller becomes time-consuming and laborious, which in turn increases the workload of the worker when removing the road spikes. Utility Model Content

[0004] The purpose of this invention is to address the drawback of increased labor intensity when using rail spike pullers in existing technologies. This invention proposes a rail spike puller for railway construction, comprising a driver, a controller, and an automatic device. The controller is located on one side of the driver, with a wire mounted on its surface. The other end of the wire is mounted on the surface of the driver. The automatic device is located on the surface of the driver and includes a drive motor fixedly connected to one end of the driver's surface. The drive motor is located on one side of the wire. A transmission rod is fixedly connected to the drive end of the drive motor, located on one side of the wire. The transmission rod is rotatably connected to the surface of the driver. A sliding ring is slidably connected to the surface of the driver, located on one side of the transmission rod. A slip ring is slidably connected to the surface of the driver's adjusting end, which is rotatably connected. The slip ring is located above the transmission rod. An adjusting strip is rotatably connected between the slip ring and the slip ring, located above the driver. A push block is fixedly connected to one side of the slip ring. The transmission rod is threadedly connected to the surface of the push block. The push block can cooperate with the slip ring and the transmission rod to push the push block to slide.

[0005] Preferably, the surface of the driver is provided with a storage device, the storage device including positioning sleeves, two positioning sleeves are installed at both ends of the driver, the positioning sleeves are located on one side of the controller, and the positioning sleeves can cooperate with the driver to achieve the purpose of supporting the positioning sleeves.

[0006] Preferably, a first abutment is slidably connected to the inner surface of the positioning sleeve. The first abutment is located on one side of the controller and can cooperate with the positioning sleeve to restrict the wire.

[0007] Preferably, an auxiliary frame is fixedly connected to the surface of the slip ring. The auxiliary frame is located between two positioning sleeves and can cooperate with the slip ring to support the wire.

[0008] Preferably, a second abutment is slidably connected to the inner surface of the positioning sleeve. The second abutment is located on one side of the controller and can cooperate with the positioning sleeve to restrict the wire.

[0009] Preferably, a limiting spring is fixedly connected between the first abutment and the positioning sleeve, and the limiting spring is located on one side of the driver. A limiting spring is also fixedly connected between the second abutment and the positioning sleeve. The limiting spring can cooperate with the first abutment and the second abutment to achieve the purpose of pulling the first abutment and the second abutment.

[0010] To achieve the above objectives, the present invention adopts the following technical solution: a track spike pulling device for railway traffic construction.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting up an automatic device, when workers remove road spikes, it is convenient for them to use the road spike pulling device. The device, controlled by a controller, pulls the road spike to remove it. The drive motor is activated, causing the transmission rod to rotate. The rotating transmission rod pushes the push block, which in turn pushes the sliding ring. The sliding ring slides and is guided by the driver, pushing the adjusting bar. The adjusting bar pushes the slip ring, which in turn pushes the adjusting end of the driver. When the adjusting end rotates to a specified angle, the drive motor reverses. By setting up the automatic device, it effectively facilitates the use of the road spike pulling device by workers. When workers remove road spikes, the automatic device avoids the time-consuming and laborious process, improving the auxiliary function of the automatic device, reducing the workload of workers, and enhancing the automation of the road spike pulling device. Attached Figure Description

[0013] Figure 1 This utility model provides a three-dimensional structural diagram of a track spike pull-out device for railway traffic construction;

[0014] Figure 2 This utility model provides a schematic diagram of the automatic device structure of a railway spike pulling device for railway traffic construction.

[0015] Figure 3 This utility model proposes a track spike pull-out device for railway traffic construction. Figure 2 Schematic diagram of the structure at point A in the middle;

[0016] Figure 4 This utility model provides a schematic diagram of the structure of a storage device for a railway spike pulling device used in railway traffic construction;

[0017] Figure 5 This utility model proposes a track spike pull-out device for railway traffic construction. Figure 4 Schematic diagram of the structure at point B.

[0018] Legend:

[0019] 1. Driver; 2. Controller; 3. Automatic device; 31. Drive motor; 32. Transmission rod; 33. Slip ring; 34. Adjusting bar; 35. Slip ring; 36. Push block; 4. Storage device; 41. Auxiliary frame; 42. Positioning sleeve; 43. First stop rod; 44. Limiting spring; 45. Second stop rod; 5. Wire. Detailed Implementation

[0020] Please see Figure 1-5This utility model provides a technical solution: a railway spike pulling device for railway traffic construction, including a driver 1, a controller 2 and an automatic device 3. The controller 2 is located on one side of the driver 1, and a wire 5 is installed on the surface of the controller 2. The other end of the wire 5 is installed on the surface of the driver 1. The automatic device 3 is located on the surface of the driver 1.

[0021] The following section will explain the specific setup and function of its automatic device 3 and storage device 4.

[0022] In this embodiment: the automatic device 3 includes a drive motor 31, which is fixedly connected to the surface of one end of the driver 1. The drive motor 31 is located on one side of the wire 5. A transmission rod 32 is fixedly connected to the drive end of the drive motor 31. The transmission rod 32 is located on one side of the wire 5. The transmission rod 32 is rotatably connected to the surface of the driver 1. A slip ring 35 is slidably connected to the surface of the driver 1. The slip ring 35 is located on one side of the transmission rod 32. A slip ring 33 is slidably connected to the surface of the adjustment end of the driver 1. The adjustment end of the driver 1 is rotatably connected. The slip ring 33 is located above the transmission rod 32. An adjustment bar 34 is rotatably connected between the slip ring 33 and the slip ring 35. The adjustment bar 34 is located above the driver 1.

[0023] Specifically, a push block 36 is fixedly connected to one side of the sliding ring 35, and the transmission rod 32 is threadedly connected to the surface of the push block 36. The push block 36 can cooperate with the sliding ring 35 and the transmission rod 32 to achieve the purpose of pushing the push block 36 to slide.

[0024] Specifically, the surface of the driver 1 is provided with a storage device 4, which includes a positioning sleeve 42. Two positioning sleeves 42 are installed at both ends of the driver 1, and the positioning sleeves 42 are located on one side of the controller 2.

[0025] In this embodiment, the positioning sleeve 42 can cooperate with the driver 1 to support the positioning sleeve 42.

[0026] In this embodiment: a first abutment 43 is slidably connected to the inner surface of the positioning sleeve 42. The first abutment 43 is located on one side of the controller 2. The first abutment 43 can cooperate with the positioning sleeve 42 to achieve the purpose of restricting the wire 5.

[0027] Specifically, an auxiliary frame 41 is fixedly connected to the surface of the sliding ring 35, and the auxiliary frame 41 is located between two positioning sleeves 42.

[0028] In this embodiment, the auxiliary frame 41 can cooperate with the sliding ring 35 to support the wire 5.

[0029] Specifically, a second abutment 45 is slidably connected to the inner surface of the positioning sleeve 42. The second abutment 45 is located on one side of the controller 2 and can cooperate with the positioning sleeve 42 to restrict the wire 5.

[0030] Specifically, a limiting spring 44 is fixedly connected between the first abutment 43 and the positioning sleeve 42, and the limiting spring 44 is located on one side of the driver 1. A limiting spring 44 is also fixedly connected between the second abutment 45 and the positioning sleeve 42.

[0031] In this embodiment, the limiting spring 44 can cooperate with the first abutment 43 and the second abutment 45 to achieve the purpose of pulling the first abutment 43 and the second abutment 45.

[0032] Working Principle: By setting up the automatic device 3, when workers remove road spikes, it facilitates the use of the road spike pulling device. The device, controlled by the controller 2, pulls the road spike to remove it. The drive motor 31 is activated, driving the transmission rod 32 to rotate. The transmission rod 32 rotates and pushes the push block 36, which in turn pushes the sliding ring 35. The sliding ring 35 slides and is guided by the driver 1, pushing the adjusting bar 34. The adjusting bar 34 pushes the slip ring 33, which in turn pushes the adjusting end of the driver 1. When the adjusting end rotates to the specified angle, the drive motor 31 reverses. By setting up the automatic device 3, the use of the road spike pulling device is effectively facilitated. When workers remove road spikes, the automatic device 3 avoids the time-consuming and laborious process, improving the assistance provided by the automatic device 3, reducing the workload of workers, and enhancing the automation of the road spike pulling device. Furthermore, through… By setting up the storage device 4, it is convenient for workers to store the wire 5 when disassembling the equipment. When using the equipment, the controller 2 pulls the rail spike to remove it. The worker pulls up the first abutment 43 and the second abutment 45, places the wire 5 into the positioning sleeve 42 and the auxiliary sleeve, and then releases the first abutment 43, which holds the wire 5 tightly against it and wraps it around the wire. When the wire 5 is placed in the designated position, the second abutment 45 is released, which restricts the wire 5, completing the storage. By setting up the storage device 4, it is convenient for workers to store the wire 5. When workers disassemble the equipment, using the storage device 4 avoids the wire 5 from getting tangled or squeezed during placement, improving the convenience of disassembling and using the equipment. It also facilitates the reassembly of the equipment next time and improves the protection of the wire 5 by the storage device 4.

Claims

1. A track spike pulling device for railway traffic construction, comprising a driver (1), a controller (2), and an automatic device (3), characterized in that: The controller (2) is located on one side of the driver (1). A wire (5) is mounted on the surface of the controller (2), and the other end of the wire (5) is mounted on the surface of the driver (1). The automatic device (3) is located on the surface of the driver (1). The automatic device (3) includes a drive motor (31). The drive motor (31) is fixedly connected to the surface of one end of the driver (1). The drive motor (31) is located on one side of the wire (5). A transmission rod (32) is fixedly connected to the drive end of the drive motor (31). The transmission rod (32) is positioned... On one side of the wire (5), the transmission rod (32) is rotatably connected to the surface of the driver (1), and a sliding ring (35) is slidably connected to the surface of the driver (1). The sliding ring (35) is located on one side of the transmission rod (32). A sliding ring (33) is slidably connected to the surface of the adjustment end of the driver (1). The adjustment end of the driver (1) is rotatably connected. The sliding ring (33) is located above the transmission rod (32). An adjustment bar (34) is rotatably connected between the sliding ring (33) and the sliding ring (35). The adjustment bar (34) is located above the driver (1).

2. The track spike pull-out device for railway traffic construction according to claim 1, characterized in that: A push block (36) is fixedly connected to one side of the sliding ring (35), and the conveying rod (32) is threadedly connected to the surface of the push block (36).

3. A track spike pull-out device for railway traffic construction according to claim 1, characterized in that: The surface of the driver (1) is provided with a storage device (4), the storage device (4) includes a positioning sleeve (42), two positioning sleeves (42) are installed at both ends of the driver (1), and the positioning sleeves (42) are located on one side of the controller (2).

4. A railway spike pull-out device for railway traffic construction according to claim 3, characterized in that: The inner surface of the positioning sleeve (42) is slidably connected to a first abutment (43), which is located on one side of the controller (2).

5. A track spike pull-out device for railway traffic construction according to claim 2, characterized in that: An auxiliary frame (41) is fixedly connected to the surface of the sliding ring (35), and the auxiliary frame (41) is located between two positioning sleeves (42).

6. A track spike pull-out device for railway traffic construction according to claim 4, characterized in that: The inner surface of the positioning sleeve (42) is slidably connected to a second abutment (45), which is located on one side of the controller (2).

7. A railway spike pull-out device for railway traffic construction according to claim 6, characterized in that: A limiting spring (44) is fixedly connected between the first abutment (43) and the positioning sleeve (42), and the limiting spring (44) is located on one side of the driver (1). A limiting spring (44) is fixedly connected between the second abutment (45) and the positioning sleeve (42).

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