CN219484439U - Railway switch backing plate cutting device - Google Patents

Abstract

The utility model discloses a cutting device for a backing plate of a railway turnout, which comprises a casing, the inner bottom wall of the casing is fixedly connected with a first stepping motor, the output end of the first stepping motor is fixedly connected with a turntable, and the outer surface of the turntable The surface is rotatably connected with the inside of the housing, the upper surface of the turntable is fixedly connected with a connection plate, the upper surface of the connection plate is fixedly connected with a processing plate, and the upper surface of the processing plate is provided with two sets of chute, and the inside of each set of chute slides Two slide plates are connected, the upper surface of each slide plate is fixedly connected with a positioning frame, and the inner wall of the positioning frame is threaded with an adjusting bolt. The utility model is equipped with a processing plate, a chute, a sliding plate, a positioning frame, an adjusting bolt, a bearing, a positioning plate and an anti-skid pad, which can conveniently position and clamp railway turnout backing plates of different sizes, effectively increasing the cutting time of the staff. Efficiency, avoiding the problem of being unable to position and clamp railway turnout backing plates of different sizes, which is time-consuming and labor-intensive.

Description

A cutting device for railway turnout backing plate

technical field

The utility model relates to the technical field of railway turnout backing plates, in particular to a cutting device for railway turnout backing plates.

Background technique

The backing plate of the railway turnout is a rectangular flat structure, and it is required to cut the strip-shaped long steel plate into a rectangular plate of the required specification when cutting and blanking.

The utility model of the existing authorized application number CN202122107068.8 discloses a cutting device for a backing plate of a railway turnout. The above-mentioned technical scheme is adopted to increase the stability of the backing plate and solve the problem that the impact of the blade on the plate causes cracking of the plate and cannot be continued. The technical problem of constant cutting, but the above-mentioned technical scheme cannot position and clamp railway turnout backing plates of different sizes when processing railway turnout backing plates, resulting in the need to process railway turnout backing plates of different sizes. Replacing the positioning mold of the railway turnout backing plate is not only time-consuming and laborious, but also reduces the cutting efficiency of the railway turnout backing plate. In addition, the direction of the railway turnout backing plate needs to be adjusted when cutting the railway turnout backing plate in different directions, but the positioning mold is generally fixed. structure, when adjusting the angle of the railway turnout backing plate, the railway turnout backing plate needs to be disassembled, which further reduces the working efficiency of cutting.

Utility model content

In view of this, it is necessary to provide a railway turnout backing plate cutting device to solve the problems that the railway turnout backing plates of different sizes cannot be positioned and clamped, and the direction of the railway turnout backing plate is inconvenient to adjust.

According to one aspect of the present invention, a cutting device for a backing plate of a railway turnout is provided, which includes a housing, the inner bottom wall of the housing is fixedly connected with a first stepping motor, and the output end of the first stepping motor is fixed A turntable is connected, the outer surface of the turntable is rotatably connected with the inside of the housing, the upper surface of the turntable is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a processing plate, and the upper surface of the processing plate There are two sets of chute, each set of chute is slidingly connected with two sliding plates, the upper surface of each of the sliding plates is fixedly connected with a positioning frame, the inner wall of the positioning frame is threaded with an adjusting bolt, The outer surface of the bottom end of the adjusting bolt is fixedly connected with a bearing, the bottom surface of the bearing is fixedly connected with a positioning plate, and the bottom surface of the positioning plate and the inner bottom wall of the positioning frame are both fixedly connected with an anti-skid pad.

According to some embodiments, a hydraulic cylinder is fixedly connected to the inner top wall of the housing, and the telescopic end of the hydraulic cylinder is fixedly connected to the casing.

According to some embodiments, a second stepping motor is fixedly connected to the inner wall of the housing, and a cutting disc is fixedly connected to an output end of the second stepping motor.

According to some embodiments, the left side of the housing is movably hinged with a sealed door, and the left side of the sealed door is fixedly connected with a pull handle.

According to some embodiments, two sets of support legs are provided below the housing, and the top ends of each set of support legs are fixedly connected to the bottom surface of the housing.

According to some embodiments, the output end of the first stepping motor is fixedly connected with a fixing ring, and the upper surface of the fixing ring is fixedly connected with the bottom surface of the turntable.

According to some embodiments, a stabilizing ring is fixedly connected to the bottom surface of the processing plate, and the outer surface of the stabilizing ring is rotatably connected to the inside of the casing.

According to some embodiments, a buffer pad is fixedly connected to the inner wall of each chute, and a handle is fixedly connected to the outer surface of each positioning frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

By setting the processing plate, chute, sliding plate, positioning frame, adjusting bolts, bearings, positioning plate and anti-skid pad, it is convenient to position and clamp railway turnout pads of different sizes, effectively increasing the cutting efficiency of the staff and utilizing The slide plate moves inside the chute, and then the adjusting bolt is used to cooperate with the positioning plate to clamp the railway turnout backing plate, effectively positioning and stabilizing the railway turnout backing plate, and avoiding the inability to position and clamp the railway turnout backing plate of different sizes, which is time-consuming For the labor-intensive problem, by setting the first stepping motor, turntable and connecting plate, it is convenient to adjust the angle of the railway turnout backing plate, cooperate with the staff to process the railway turnout backing plate, and avoid cutting the railway turnout backing plate in different directions. It is necessary to adjust the direction of the backing plate of the railway turnout, which further reduces the problem of cutting work efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the overall three-dimensional structure schematic diagram of a kind of railway turnout backing plate cutting device provided by the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of a section view of the casing of a railway turnout backing plate cutting device provided by the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the processing plate of a kind of railway turnout backing plate cutting device provided by the utility model;

Fig. 4 is a three-dimensional structural schematic diagram of a sectional view of a positioning frame of a railway turnout backing plate cutting device provided by the utility model.

In the figure: 1. shell; 2. sealed door; 3. pull handle; 4. support leg; 5. processing board; 6. buffer pad; 7. chute; 8. positioning frame; 9. hydraulic cylinder; 10. Cutting disc; 11. Second stepping motor; 12. Chassis; 13. Turntable; 14. Fixed ring; 15. First stepping motor; 16. Connecting disc; 17. Stabilizing ring; 18. Handle; ; 20, positioning plate; 21, adjusting bolt; 22, bearing; 23, slide plate.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1 to Fig. 4, the utility model provides a kind of railway turnout backing plate cutting device, comprises housing 1, and the inner bottom wall of housing 1 is fixedly connected with the first stepping motor 15, the first stepping motor 15 The output end is fixedly connected with a turntable 13, the outer surface of the turntable 13 is rotationally connected with the inside of the housing 1, the upper surface of the turntable 13 is fixedly connected with a connecting plate 16, and the upper surface of the connecting plate 16 is fixedly connected with a processing plate 5, and the processing plate 5 Two sets of chute 7 are provided on the upper surface of the chute, and two slide plates 23 are slidably connected to the inside of each set of chute 7, and the upper surface of each slide plate 23 is fixedly connected with a positioning frame 8, and the inner wall of the positioning frame 8 is threadedly connected with a Adjusting bolt 21, the outer surface of adjusting bolt 21 bottoms is fixedly connected with bearing 22, and the bottom surface of bearing 22 is fixedly connected with positioning plate 20, and the bottom surface of positioning plate 20 and the inner bottom wall of positioning frame 8 are all fixedly connected with non-slip pad 19.

Through the chute 7, the sliding plate 23, the positioning frame 8, the adjusting bolt 21, the bearing 22, the positioning plate 20 and the anti-skid pad 19, it is convenient to position and clamp the railway turnout pads of different sizes, effectively increasing the cutting efficiency of the staff , through the first stepper motor 15, the turntable 13 and the connection plate 16, the angle of the railway turnout backing plate can be adjusted conveniently, and the staff can process the railway turnout backing plate.

Further, the inner top wall of the housing 1 is fixedly connected with a hydraulic cylinder 9, and the telescopic end of the hydraulic cylinder 9 is fixedly connected with the chassis 12, and the height of the chassis 12 can be adjusted conveniently through the hydraulic cylinder 9, which plays a role of convenient adjustment.

Further, the inner wall of the cabinet 12 is fixedly connected with a second stepping motor 11, and the output end of the second stepping motor 11 is fixedly connected with a cutting disc 10, through the second stepping motor 11 and the cutting disc 10, through the second stepping motor 11 The motor 11 provides driving force, which can facilitate the cutting of the backing plate.

Further, the left side of the housing 1 is movably hinged with a sealing door 2, and the left side of the sealing door 2 is fixedly connected with a pull handle 3. Through the sealing door 2 and the pulling handle 3, the housing 1 can be conveniently sealed, which is convenient The electrical components inside the housing 1 are inspected through the airtight door 2 .

Further, two groups of supporting legs 4 are arranged below the housing 1, and the top of each group of supporting legs 4 is fixedly connected with the bottom surface of the housing 1. Through the supporting legs 4, the housing 1 can be supported conveniently, increasing the 1 height and stability.

Further, the output end of the first stepper motor 15 is fixedly connected with a fixed ring 14, and the upper surface of the fixed ring 14 is fixedly connected with the bottom surface of the turntable 13. Through the fixed ring 14, the distance between the first stepper motor 15 and the turntable 13 can be increased. connection to prevent it from falling off.

Further, the bottom surface of the processing plate 5 is fixedly connected with a stabilizing ring 17, and the outer surface of the stabilizing ring 17 is connected to the inside of the housing 1 for rotation. By being provided with the stabilizing ring 17, the stability of the processing plate 5 rotation can be ensured conveniently and the stability can be increased. efficiency.

Further, the inner wall of each chute 7 is fixedly connected with a buffer pad 6, and the outer surface of each positioning frame 8 is fixedly connected with a handle 18. Through the buffer pad 6, the internal buffering of the chute 7 can be increased. Through the handle 18, The positioning frame 8 can be pulled conveniently.

Working principle: When in use, first connect the first stepping motor 15, the second stepping motor 11 and the hydraulic cylinder 9 to the power supply, and when it is necessary to process the railway turnout backing plate, first fix the railway turnout backing plate on the processing plate 5 On the other hand, adjust the size of the positioning and fixing structure through the size of different types of railway turnout backing plates. When adjustment is required, use the handle 18 to pull the positioning frame 8, and the positioning frame 8 slides inside the chute 7 through the slide plate 23, and put the railway turnout backing plate Inside the four locating frames 8, the adjusting bolts 21 are rotated in turn, and the adjusting bolts 21 drive the locating plate 20 to descend by rotating inside the bearing 22. The four positioning frames 8 can fix the backing plate of the railway turnout, avoiding the problem that the backing plate of the railway turnout of different sizes cannot be positioned and clamped, which is time-consuming and laborious. When cutting is required, only the second stepper motor 11 is needed to drive the The cutting disc 10 rotates, and the cutting can be carried out by adjusting the height of the cutting disc 10 with the hydraulic cylinder 9. When it is necessary to adjust the angle of the backing plate of the railway turnout, the first stepping motor 15 is directly used to drive the turntable 13 to move stably inside the housing 1. To ensure the stability of the rotation of the first stepping motor 15, the turntable 13 drives the processing plate 5 to rotate through the connection plate 16, and the processing plate 5 directly drives the railway turnout backing plate to adjust the angle, and the processing plate 5 rotates inside the housing 1 through the stabilizing ring 17 to ensure The stability of the railway turnout backing plate can effectively adjust the angle of the railway turnout backing plate, avoiding the need to adjust the direction of the railway turnout backing plate when cutting the railway turnout backing plate in different directions, and further reducing the working efficiency of cutting.

In the accompanying drawings of this embodiment, the same or similar symbols correspond to the same or similar components; in the description of the utility model, it should be understood The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, the terms describing the positional relationship in the drawings are for illustrative purposes only, and should not be construed as limitations on this patent. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations .

Claims (8)

1. A railway turnout backing plate cutting device, characterized in that it comprises a housing (1), the inner bottom wall of the housing (1) is fixedly connected with a first stepping motor (15), and the first step The output end of the feeder motor (15) is fixedly connected with a turntable (13), the outer surface of the turntable (13) is rotatably connected with the inside of the casing (1), and the upper surface of the turntable (13) is fixedly connected with a connection plate (16), the upper surface of the connection plate (16) is fixedly connected with the processing plate (5), and the upper surface of the processing plate (5) is provided with two sets of chute (7), and each set of chute ( 7) is slidingly connected with two slides (23), the upper surface of each slide (23) is fixedly connected with a positioning frame (8), and the inner wall of the positioning frame (8) is threaded with an adjusting bolt (21), the outer surface of the bottom end of the adjustment bolt (21) is fixedly connected with a bearing (22), the bottom surface of the bearing (22) is fixedly connected with a positioning plate (20), the bottom surface of the positioning plate (20) and The inner bottom wall of the positioning frame (8) is fixedly connected with an anti-skid pad (19). 2. A railway switch backing plate cutting device according to claim 1, characterized in that a hydraulic cylinder (9) is fixedly connected to the inner top wall of the housing (1), and the hydraulic cylinder (9) The telescopic end is fixedly connected with the casing (12). 3. A railway turnout backing plate cutting device according to claim 2, characterized in that, the inner wall of the chassis (12) is fixedly connected with a second stepping motor (11), and the second stepping motor ( 11) The output end is fixedly connected with a cutting disc (10). 4. A railway turnout backing plate cutting device according to claim 1, characterized in that a sealed door (2) is movably hinged on the left side of the housing (1), and the sealed door (2) The left side is fixedly connected with a pull handle (3). 5. A railway turnout backing plate cutting device according to claim 1, characterized in that two sets of support legs (4) are arranged under the housing (1), and each set of support legs (4) The tops of both are fixedly connected with the bottom surface of the housing (1). 6. A railway turnout backing plate cutting device according to claim 1, characterized in that, the output end of the first stepping motor (15) is fixedly connected with a fixed ring (14), and the fixed ring (14) ) is fixedly connected to the bottom surface of the turntable (13). 7. A railway turnout backing plate cutting device according to claim 1, characterized in that, the bottom surface of the processing plate (5) is fixedly connected with a stabilizing ring (17), and the outer surface of the stabilizing ring (17) It is connected with the inner rotation of the housing (1). 8. A railway turnout backing plate cutting device according to claim 1, characterized in that, the inner wall of each said chute (7) is fixedly connected with a buffer pad (6), and each said positioning frame ( 8) are fixedly connected with handles (18) on the outer surface.