Universal trackless equipment production assembly machine

Abstract

The utility model relates to mine trackless equipment production assembly technical field, concretely relates to a general trackless equipment production assembly machine, including track bottom plate, track, at least one remote control chassis, at least one driven chassis and hydraulic lifting platform, track bottom plate sets up on ground, and the track sets up on track bottom plate, remote control chassis and driven chassis all set up on track, and remote control chassis and driven chassis can move along track length direction, and remote control chassis is equipped with drive assembly, and drive assembly can drive itself and the trackless equipment of bearing along track and moves, and hydraulic lifting platform sets up in one end of track, and the scheme drives the trackless equipment of waiting for assembling along track to different stations through remote control chassis, realizes multistation flow assembly, has solved the inconvenient problem of fixed station part transfer, has improved production efficiency remarkably.

Description

Technical Field

[0001] This utility model relates to the field of trackless equipment production and assembly technology in mining, specifically to a general trackless equipment production and assembly machine. Background Technology

[0002] In the production and assembly of trackless equipment in underground mines, a fixed-station assembly mode is currently widely adopted, where the entire process from component assembly to complete machine rollout is completed at the same station. This mode has significant drawbacks: inconvenient component transfer during assembly, low efficiency in the connection between different processes, and difficulty in precise control of the assembly process, resulting in low overall production efficiency.

[0003] Some manufacturers use track-based production lines for assembly, but these lines require manual pushing of the chassis of the equipment, which is not only time-consuming and labor-intensive, increasing the workload of operators, but also makes the unloading process difficult after the equipment is assembled, prone to jamming or inaccurate positioning, posing safety hazards. In addition, they are difficult to adapt to the assembly needs of trackless equipment of different models and weights.

[0004] Therefore, there is an urgent need for a production assembly line that can improve assembly efficiency, reduce labor costs, achieve safe and efficient production, and be adaptable to various types of trackless equipment. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: A general-purpose trackless equipment production and assembly machine includes a track base plate, a track, at least one remote control chassis, at least one driven chassis, and a hydraulic lifting platform. The track base plate is set on the ground, and the track is set on the track base plate. The remote control chassis and the driven chassis are both set on the track and can move along the length of the track. The remote control chassis is provided with a drive component, which can drive itself and the trackless equipment to be assembled carried to move along the track. The hydraulic lifting platform is set at one end of the track.

[0006] Furthermore, there are two tracks, which are arranged parallel to each other on the track base plate and are fixed to the track base plate by track pressure plates.

[0007] Furthermore, there is one remote control chassis and one driven chassis. The remote control chassis is used to support the rear of the trackless device, and the driven chassis is used to support the front of the trackless device.

[0008] Furthermore, the drive assembly includes a remote-controlled motor, a gearbox, and wheels. The remote-controlled motor is connected to the gearbox, the gearbox is connected to the wheels, and the wheels are mounted on a track.

[0009] Furthermore, the hydraulic lifting platform includes a platform body and a ramp disposed at the front end of the platform body. The platform body can be raised and lowered in a vertical direction. When the platform body is lowered to a certain height, the ramp is smoothly connected to the platform body, allowing the trackless equipment to leave the platform body.

[0010] Furthermore, the remote control chassis and the driven chassis are at the same height, and both the remote control chassis and the driven chassis are equipped with a height adjustment component, which can adjust the load-bearing height to adapt to different models of trackless equipment.

[0011] Furthermore, the height adjustment component includes at least one hydraulic adjustment cylinder, which is disposed between the support frame and the base of the remote control chassis. The height of the remote control chassis is adjusted by extending and retracting the hydraulic adjustment cylinder.

[0012] Furthermore, the hydraulic lifting platform is equipped with a travel limit switch to control the lifting height of the platform body; the remote control chassis is equipped with a buffer pad to reduce collisions and impacts with other components during movement.

[0013] Furthermore, the load-bearing capacity of the track, remote-controlled chassis, and hydraulic lifting platform is ≤100t / unit, which can be adapted to trackless equipment with a wheelbase ≤6 meters.

[0014] This utility model's technical solution uses a remote-controlled chassis to drive the trackless equipment to be assembled along the track to different workstations, achieving multi-workstation assembly line production. This solves the problem of inconvenient transfer of fixed-workstation components, ensuring smooth connection between processes and significantly improving production efficiency. The use of remote control instead of manual pushing reduces the labor intensity of operators and lowers labor costs. Simultaneously, remote control operation improves the accuracy and safety of equipment movement. A hydraulic lifting platform completes the unloading process of the trackless equipment. The process of the platform rising to lift the equipment, the chassis removing, the platform descending, and the ramp driving away avoids the jamming problems of traditional unloading methods. Operation is safe and efficient, and the height of the remote-controlled chassis is adjustable. The track, remote-controlled chassis, and lifting platform can adapt to the assembly needs of different models of trackless equipment, demonstrating strong versatility. Attached Figure Description

[0015] Figure 1 This is a top view of a general-purpose trackless equipment production and assembly machine according to the present invention; Figure 2 This is a side view of the prototype structure of a universal trackless equipment production and assembly machine according to the present invention; Among them, 1-track base plate, 2-track, 3-remote control chassis, 31-drive assembly, 311-remote control motor, 312-gearbox, 313-wheel, 32-height adjustment assembly, 321-hydraulic adjustment cylinder, 4-driven chassis, 5-hydraulic lifting platform, 51-platform body, 52-slope, 6-track pressure plate. Detailed Implementation

[0016] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0017] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0018] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0019] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] The present invention will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1 , Figure 2 The diagram shows a top view of the overall structure of the universal trackless equipment production and assembly machine of this utility model. The production line includes a track base plate 1, tracks 2, a remote control chassis 3, a driven chassis 4, and a hydraulic lifting platform 5. The track base plate 1 is fixed to the ground with bolts. Two parallel tracks 2 are spaced apart and fixed to the track base plate 1 by track pressure plates 6 and bolts, ensuring that the tracks 2 are securely installed and can withstand the weight of the equipment and the forces exerted during movement.

[0022] Both the remote control chassis 3 and the driven chassis 4 are mounted on the track 2. Their structures are basically the same, except that the remote control chassis 3 adds a drive assembly 31. The remote control chassis 3 carries the rear of the trackless equipment, while the driven chassis 4 carries the front. Together, they support the trackless equipment to be assembled. Figure 2 shows a side view of the remote control chassis 3. The drive assembly includes a remote control motor 311, a gearbox 312, and wheels 313. The remote control motor 311 and gearbox 312 are connected via a coupling. The output end of the gearbox 312 is connected to the wheels 313. The operator controls the remote control motor 311 to rotate via a remote control. After the gearbox 312 reduces speed and increases torque, it drives the wheels 313 to rotate, thus moving the remote control chassis 3 along the track 2. Simultaneously, it moves the driven chassis 4 and the trackless equipment it carries to the required assembly position. Alternatively, the remote control chassis 3 and the driven chassis 4 can be connected by a connecting rod.

[0023] The remote control chassis 3 is equipped with a height adjustment component 32, which uses two hydraulic adjustment cylinders 321. These cylinders 321 are vertically positioned between the support frame and the base of the remote control chassis 3. By controlling the extension and retraction of the hydraulic adjustment cylinders 321, the height of the support frame can be adjusted to accommodate the load-bearing requirements of different types of trackless equipment. A hydraulic lifting platform 5 is located at the end of the track 2, including a platform body 51 and a ramp 52 located on the left side of the platform body 51. The ramp 52 is smoothly connected to the platform body 51, facilitating the movement of the trackless equipment. The platform body 51 is equipped with a travel limit switch to control its lifting height, ensuring precise and reliable lifting.

[0024] After the trackless equipment is assembled, the remote-controlled chassis 3 drives the equipment and the driven chassis 4 to move onto the platform body 51 of the hydraulic lifting platform 5. At this time, the platform body 51 is controlled to rise until it lifts the trackless equipment, causing it to detach from the remote-controlled chassis 3 and the driven chassis 4. Then, the operator controls the remote-controlled chassis 3 and the driven chassis 4 to move along the track 2, leaving the area below the trackless equipment. Next, the platform body 51 is controlled to descend. When the platform body 51 descends to be level with the ground, the trackless equipment drives off the platform body 51 via the ramp 52, completing the unloading process.

[0025] In this embodiment, the load-bearing capacity of track 2, remote control chassis 3, and hydraulic lifting platform 5 is designed to be ≤100t / unit, which can adapt to trackless equipment with a wheelbase ≤6 meters and meet the assembly requirements of most trackless equipment in underground mines. The wheels 33 of the remote control chassis 3 are made of wear-resistant alloy steel to improve service life; the track 2 is made of Q235 steel to ensure structural strength. In addition, anti-slip pads are provided at the contact points between the remote control chassis 3 and the driven chassis 4 and the trackless equipment to prevent the equipment from sliding during movement.

[0026] This utility model is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort shall fall within the protection scope of this utility model.

Claims

1. A universal trackless equipment production and assembly machine, characterized in that, The system includes a track base plate (1), a track (2), at least one remote control chassis (3), at least one driven chassis (4), and a hydraulic lifting platform (5). The track base plate (1) is set on the ground, and the track (2) is set on the track base plate (1). The remote control chassis (3) and the driven chassis (4) are both set on the track. The remote control chassis (3) and the driven chassis (4) can move along the length of the track (2). The remote control chassis (3) is provided with a drive component (31). The drive component (31) can drive itself and the trackless equipment to be assembled carried to move along the track (2). The hydraulic lifting platform (5) is set at one end of the track (2).

2. The universal trackless equipment production and assembly machine according to claim 1, characterized in that, The number of tracks (2) is two, and the two tracks (2) are arranged parallel to each other on the track base plate. The tracks (2) are fixed on the track base plate (1) by track pressure plates (6).

3. The universal trackless equipment production and assembly machine according to claim 2, characterized in that, The number of the remote control chassis (3) and the driven chassis (4) is one. The remote control chassis (3) is used to support the rear of the trackless device, and the driven chassis (4) is used to support the front of the trackless device.

4. The universal trackless equipment production and assembly machine according to claim 1, characterized in that, The drive assembly (31) includes a remote control motor (311), a gearbox (322) and a wheel (333). The remote control motor (311) is connected to the gearbox (322) in a transmission connection. The gearbox (322) is connected to the wheel (333) in a transmission connection. The wheel (333) is mounted on the track (2).

5. The universal trackless equipment production and assembly machine according to claim 1, characterized in that, The hydraulic lifting platform (5) includes a platform body (51) and a ramp (52) set at the front end of the platform body. The platform body (51) can be raised and lowered in the vertical direction. When the platform body (51) is lowered to a certain height, the ramp (52) is smoothly connected to the platform body, allowing the trackless equipment to leave the platform body (51).

6. The universal trackless equipment production and assembly machine according to claim 1, characterized in that, The remote control chassis (3) and the driven chassis (4) are at the same height. Both the remote control chassis (3) and the driven chassis (4) are equipped with a height adjustment component (32). The height adjustment component (32) can adjust the load-bearing height to adapt to different models of trackless equipment.

7. The universal trackless equipment production and assembly machine according to claim 6, characterized in that, The height adjustment assembly (32) includes at least one hydraulic adjustment cylinder (321), which is disposed between the support frame and the base of the remote control chassis (3). The height of the remote control chassis is adjusted by extending and retracting the hydraulic adjustment cylinder (321).

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