Assembling and transporting device for stone sweeper support of harmonious locomotive

Abstract

An assembling and transporting device for a stone sweeper support of a harmonious locomotive belongs to the technical field of stone sweeper supports of harmonious locomotives and comprises a vehicle body, a lifting mechanism, a Z-shaped connecting plate, a positioning mechanism and a trace tool, wheels are arranged at the bottom of the vehicle body, and the positioning mechanism is arranged on the surface of the vehicle body and used for erecting and positioning the stone sweeper support. The lifting mechanism is arranged on one side of the positioning mechanism, the lifting mechanism is connected with one end of the Z-shaped connecting plate, the other end of the Z-shaped connecting plate is connected with the positioning mechanism, the lifting mechanism is matched with the Z-shaped connecting plate to drive the positioning mechanism to lift or descend the stone sweeper support erected on the positioning mechanism, and the trace tool is arranged on the vehicle body behind the positioning mechanism. According to the device, the problems of manual carrying of the stone sweeper support, collision in the transportation process and manual lifting assembly are avoided, the time is saved, the labor intensity of operators is reduced, and the assembly efficiency of the stone sweeper support is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of Harmony locomotive stone sweeper bracket, specifically relating to an assembly and transportation device for a Harmony locomotive stone sweeper bracket. Background Technology

[0002] The stone sweeper bracket is a key component of the Harmony locomotive bogie, mainly used to fix the stone sweeper, and is installed near the locomotive wheels;

[0003] The stone sweeper bracket is connected to the frame with bolts. During the assembly of the stone sweeper bracket, it needs to be manually moved from the material area to the work area. Then, one person lifts the stone sweeper bracket to the corresponding installation position on the frame, and another person uses bolts to pre-install the stone sweeper bracket with the frame mounting holes. The stone sweeper bracket is an "L" shaped device and is quite heavy. During manual handling, it is easy to fall off or be bumped. At the same time, when aligning the stone sweeper bracket mounting holes with the frame mounting holes, two people are required to assemble it. One person must lift the stone sweeper bracket while the other installs it. This is labor-intensive, has low assembly efficiency, and poses a safety hazard due to the risk of the stone sweeper bracket falling. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an assembly and transportation device for the sweeper bracket of the Harmony locomotive. Its design structure is simple, scientific and reasonable, and easy to use. The device avoids the problems of manual handling of the sweeper bracket, collisions during transportation, and manual lifting and assembly. It also saves time, reduces the labor intensity of operators, and improves the assembly efficiency of the sweeper bracket.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an assembly and transportation device for a stone sweeper bracket of a Harmony locomotive, comprising a car body, a lifting mechanism, a "Z"-shaped connecting plate, a positioning mechanism, and a shaping device. The bottom of the car body is provided with wheels, and the surface of the car body is provided with a positioning mechanism. The positioning mechanism is used to mount the stone sweeper bracket and position it. The lifting mechanism is located on one side of the positioning mechanism. The lifting mechanism is connected to one end of the "Z"-shaped connecting plate, and the other end of the "Z"-shaped connecting plate is connected to the positioning mechanism. The lifting mechanism and the "Z"-shaped connecting plate work together to drive the positioning mechanism to raise or lower the stone sweeper bracket mounted on it. The shaping device is located on the car body behind the positioning mechanism.

[0006] The positioning mechanism includes a base plate, a side rail, a column, a crossbeam, a positioning post, and a positioning cylinder. The base plate is a rectangular plate structure and is located in the middle of the upper surface of the vehicle body. A column is vertically mounted at one end of the upper surface of the base plate, and a side rail is mounted at the other end. The bottom of the base plate is connected to the bottom of a "Z"-shaped connecting plate in the middle. A crossbeam is mounted perpendicular to the top of the column. A "U"-shaped groove is provided at the contact end of the crossbeam with the stone sweeper bracket. The "U"-shaped groove cooperates with the columnar outer wall of the stone sweeper bracket. The positioning post is located on the surface of the vehicle body, and the positioning cylinder is located on the base plate. The positioning cylinder cooperates with the positioning post.

[0007] The number of positioning posts is two, which are spaced apart and set in the middle of the upper surface of the vehicle body. The number of positioning cylinders is two, which are spaced apart and set in the middle of the bottom plate. The two positioning cylinders are respectively matched with the two positioning posts.

[0008] The lifting mechanism includes a hydraulic cylinder and a piston rod. The hydraulic cylinder is located on one side of the positioning mechanism, and a piston rod that cooperates with it is provided inside the hydraulic cylinder. The upper end of the piston rod is connected to the upper part of the "Z"-shaped connecting plate, and the "Z"-shaped connecting plate is lifted and lowered by the operation of the piston rod.

[0009] The aforementioned chemical equipment has a rectangular structure with storage holes evenly distributed on its upper surface. These storage holes are used to place bolts with connecting sleeves.

[0010] The vehicle body has a support frame on one side of its upper surface for placing a torque wrench, and a handle on the other end of the crossbeam. The handle is connected to the crossbeam by a pin, and the handle height is adjustable to meet the needs of workers of different heights.

[0011] The beneficial effects of this utility model are: it avoids the problems of manual handling of the stone sweeper bracket, collisions during transportation, and manual lifting and assembly, and also saves time, reduces the labor intensity of operators, and improves the assembly efficiency of the stone sweeper bracket. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0014] In the diagram: 1. Vehicle body, 2. Base plate, 3. Column, 4. Crossbeam, 401. "U" shaped groove, 5. "Z" shaped connecting plate, 6. Positioning column, 7. Positioning cylinder, 8. Side flange, 9. Hydraulic cylinder, 10. Piston rod, 11. Wheel, 12. Handle, 13. Shape and trace of the chemical equipment, 14. Support frame. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. It should be noted that the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] Please see Figures 1-2 An assembly and transportation device for a sweeper bracket of a harmonious locomotive includes a car body 1, a lifting mechanism, a "Z"-shaped connecting plate 5, a positioning mechanism, and a positioning device 13. The bottom of the car body 1 is provided with wheels 11, and the surface of the car body 1 is provided with a positioning mechanism. The positioning mechanism is used to mount the sweeper bracket and position it. The lifting mechanism is located on one side of the positioning mechanism. One end of the lifting mechanism is connected to the "Z"-shaped connecting plate 5, and the other end of the "Z"-shaped connecting plate 5 is connected to the positioning mechanism. The lifting mechanism and the "Z"-shaped connecting plate 5 work together to drive the positioning mechanism to raise or lower the sweeper bracket mounted on it. The positioning device 13 is located on the car body 1 behind the positioning mechanism. The positioning mechanism includes a base plate 2, a retaining edge 8, a column 3, a crossbeam 4, a positioning post 6, and a positioning cylinder 7. The base plate 2 is a rectangular plate structure and is located in the middle of the upper surface of the vehicle body 1. A column 3 is vertically mounted at one end of the upper surface of the base plate 2, and a retaining edge 8 is located at the other end. The middle of the base plate 2 is connected to the bottom of a "Z"-shaped connecting plate 5. A crossbeam 4 is perpendicular to the top of the column 3. A "U"-shaped groove 401 is provided at the contact end of the crossbeam 4 with the stone sweeper bracket. The "U"-shaped groove 401 mates with the columnar outer wall of the stone sweeper bracket. The positioning post 6 is located on the surface of the vehicle body 1, and the positioning cylinder 7 is located on the base plate 2, fitting and sleeved onto the positioning post 6. There are two positioning posts 6, spaced apart in the middle of the upper surface of the vehicle body 1, and two positioning cylinders 7, spaced apart in the middle of the base plate 2. The two positioning cylinders 7 correspond to the two positioning posts 6. The lifting mechanism includes a hydraulic cylinder 9 and a piston rod 10. The hydraulic cylinder 9 is located on one side of the positioning mechanism, and the piston rod 10 is installed inside the hydraulic cylinder 9 to cooperate with it. The upper end of the piston rod 10 is connected to the upper part of the "Z"-shaped connecting plate 5, and the operation of the piston rod 10 drives the lifting and lowering of the "Z"-shaped connecting plate 5. The shaped tooling 13 has a rectangular structure, with storage holes evenly distributed on its upper surface for placing bolts with connecting sleeves. One side of the upper surface of the vehicle body 1 is provided with a support frame 14 for placing a torque wrench, and the other end of the crossbeam 4 is provided with a handle 12. The handle 12 is connected to the crossbeam 4 by a round pin, and the height of the handle 12 is adjustable to meet the needs of workers of different heights.

[0017] When using this utility model:

[0018] The Harmony locomotive requires the installation of eight stone sweeper brackets. Each stone sweeper bracket needs four sets of bolts with connecting sleeves to be fixed to the frame. First, place one stone sweeper bracket on the base plate 2 of the positioning mechanism, so that the bottom of the stone sweeper bracket mates with the side guard 8. The columnar outer wall of the stone sweeper bracket mates with the "U"-shaped groove 401 at the end of the crossbeam 4 for positioning. Then, place the bolts with connecting sleeves required for assembly into the storage holes of the shaped tool 13. Place the torque wrench on the support frame 14 on one side of the car body to complete the preparation process. Next, grasp the handle 12 to move the transport device carrying the stone sweeper brackets to the installation area. At this time, lock the bottom wheels 11 of the car body 1. The height is raised and lowered by controlling the piston rod 10 in the lifting mechanism. The Z-shaped connecting plate 5 drives the stone sweeper bracket on the positioning mechanism to rise or fall to a suitable height. The bolts with connecting sleeves and torque wrench are then removed to install the stone sweeper bracket. After installation, the torque wrench is reset, the wheel 11 is released from its lock, and the transport device is pushed back. The next stone sweeper bracket is then placed and moved to the installation area for installation. This process continues until all eight stone sweeper brackets are installed, thus completing the stone sweeper bracket installation process. Since the lifting mechanism, which was adjusted the first time, does not require secondary adjustment, subsequent stone sweeper brackets can be installed, reducing subsequent work steps and improving work efficiency. Using this device eliminates the need for one person to lift and two people to assemble; one person can complete the assembly.

[0019] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0020] The parts of this utility model not described in detail are existing technologies.

Claims

1. An assembly and transportation device for a stone sweeper bracket of a Harmony locomotive, comprising a car body (1), a lifting mechanism, a "Z"-shaped connecting plate (5), a positioning mechanism, and a shaping tool (13), characterized in that: The vehicle body (1) is provided with wheels (11) at the bottom and a positioning mechanism is provided on the surface of the vehicle body (1). The positioning mechanism is used to mount the stone sweeper bracket and position it. The lifting mechanism is located on one side of the positioning mechanism. The lifting mechanism is connected to one end of the "Z"-shaped connecting plate (5) and the other end of the "Z"-shaped connecting plate (5) is connected to the positioning mechanism. The lifting mechanism and the "Z"-shaped connecting plate (5) work together to drive the positioning mechanism to raise or lower the stone sweeper bracket mounted on it. The tracer equipment (13) is located on the vehicle body (1) behind the positioning mechanism.

2. An assembly and transport device for a harmonized locomotive stone sweeper bracket as defined in claim 1, characterized in that: The positioning mechanism includes a base plate (2), a side rail (8), a column (3), a crossbeam (4), a positioning post (6), and a positioning cylinder (7). The base plate (2) is a rectangular plate structure. The base plate (2) is located in the middle of the upper surface of the vehicle body (1). One end of the upper surface of the base plate (2) is vertically provided with a column (3), and the other end of the base plate (2) is provided with a side rail (8). The middle part of the base plate (2) is connected to the bottom of the "Z"-shaped connecting plate (5). The top of the column (3) is provided with a crossbeam (4) perpendicular to it. The crossbeam (4) is provided with a "U"-shaped groove at the contact end with the stone sweeper bracket. The "U"-shaped groove cooperates with the columnar outer wall of the stone sweeper bracket. The positioning post (6) is located on the surface of the vehicle body (1). The positioning cylinder (7) is located on the base plate (2). The positioning cylinder (7) is fitted on the positioning post (6) in cooperation with it.

3. An assembly and transport device for a harmonized locomotive stone sweeper bracket as defined in claim 2, characterized in that: There are two positioning posts (6) that are spaced apart in the middle of the upper surface of the vehicle body (1). There are two positioning cylinders (7) that are spaced apart in the middle of the bottom plate (2). The two positioning cylinders (7) and the two positioning posts (6) are respectively matched and cooperated.

4. An assembly and transport device for a harmonized locomotive stone sweeper bracket as defined in claim 1, characterized in that: The lifting mechanism includes a hydraulic cylinder (9) and a piston rod (10). The hydraulic cylinder (9) is located on one side of the positioning mechanism. The hydraulic cylinder (9) is equipped with a piston rod (10) that cooperates with it. The upper end of the piston rod (10) is connected to the upper part of the "Z"-shaped connecting plate (5). The piston rod (10) drives the "Z"-shaped connecting plate (5) to lift and lower.

5. An assembly and transport device for a harmonized locomotive stone sweeper bracket as defined in claim 1, characterized in that: The aforementioned trace-shaped chemical equipment (13) has a rectangular structure with storage holes evenly distributed on its upper surface. The storage holes are used to place bolts with connecting sleeves.

6. An assembly and transport device for a harmonized locomotive stone sweeper bracket as defined in claim 2, characterized in that: The vehicle body (1) has a support frame (14) for placing a torque wrench on one side of its upper surface. The other end of the crossbeam (4) has a handle (12). The handle (12) is connected to the crossbeam (4) by a round pin. The height of the handle (12) is adjustable to meet the needs of workers of different heights.

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