Medium-sized crawler-type full-hydraulic crane platform

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a medium-sized crawler-type full-hydraulic crane platform, which comprises a main body frame, and is characterized in that the main body frame is formed by combining a hydraulic cylinder mounting beam, a rotary table connecting seat and an expansion connecting piece, an auxiliary handle ring is arranged below the wire clamping device, the interior of the hydraulic cylinder mounting beam is of a hollow structure, and a folding maintenance assembly is arranged on one side of the hydraulic cylinder mounting beam. By optimizing the design of the main body frame structure and the hydraulic system, the operation requirement can be quickly responded, and more efficient lifting and moving operation can be achieved; a high-strength aluminum alloy material and a scientific structural layout are adopted, so that the stability and the safety of the crane under various working conditions are remarkably improved; due to the design of the folding maintenance assembly, the maintenance work is simpler and more convenient, the maintenance cost is reduced, and the downtime of the equipment is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a medium-sized crawler-type full-hydraulic crane platform. Background Art

[0002] Medium-sized crawler fully hydraulic crane platforms play a vital role in many industrial applications, such as in construction, manufacturing, logistics and other fields. Traditional crane platforms usually adopt fixed or mechanical structures, which to a certain extent limits their flexibility and scope of application. With the development of technology, the performance requirements for cranes are also constantly improving, especially in terms of operating efficiency, safety, reliability and maintenance convenience. Therefore, the development of a crane platform with more advanced structure, more comprehensive functions and more flexible operation has become an urgent need of the market.

[0003] A Chinese patent discloses a convenient-to-operate hydraulic crane (publication number: CN218231601U) comprising a base frame, a lifting frame fixedly connected to the surface of the base frame, a hydraulic rod installed on the surface of the lifting frame, a manipulator fixedly connected to the surface of the lifting frame, four wheels fixedly connected to the surface of the base frame, a supporting structure provided on the surface of the base frame, the supporting structure comprising four rectangular blocks, the surfaces of the four rectangular blocks are all fixedly connected to the base frame, a clamping rod is rotatably inserted inside the rectangular block, an adjustment plate is fixedly sleeved on the surface of the clamping rod, a square plate is threadedly connected to the circular arc surface of the clamping rod, and a threaded rod is threadedly connected to the inner surface of the adjustment plate. However, this type of crane has certain limitations in terms of operating efficiency, safety, reliability and ease of maintenance, and cannot meet the requirements of these fields for high efficiency and reliability. Therefore, a medium-sized crawler-type fully hydraulic crane platform is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing cranes in the prior art, such as certain limitations in operating efficiency, safety, reliability and maintenance convenience, and the inability to meet the high efficiency and reliability requirements in these fields, and to propose a medium-sized crawler fully hydraulic crane platform.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the medium-sized crawler full-hydraulic crane platform described in the utility model includes a main frame, which is characterized in that: the main frame is composed of a hydraulic cylinder mounting beam, a turntable connecting seat and an expansion connecting piece combination, a wire gripper is provided on one side of the hydraulic cylinder mounting beam, an auxiliary handle ring is provided below the wire gripper, the interior of the hydraulic cylinder mounting beam is a hollow structure, and a folding maintenance component is provided on one side of the hydraulic cylinder mounting beam.

[0006] Preferably, the folding maintenance assembly includes a mounting panel, one end of which is connected to a supporting panel, and the mounting panel and the supporting panel are associated and cooperated with each other by means of a rotating hinge. The rotating hinge design of the mounting panel and the supporting panel allows for quick opening and closing, making it easy to reach the internal mechanical components for maintenance and repair. This design saves space and can be folded up when not in use, reducing space occupancy.

[0007] Preferably, square notches are provided on both sides of the inner wall of the installation panel, LED induction lights are provided in the square notches, the number of the LED induction lights is 7 to 9 and they are arranged in an array with equal spacing, a tool box storage slot is provided in the center of the installation panel, a cover is provided on the tool box storage slot, a finger slot hole is provided in the center of the cover plate, the design inside the installation panel takes into account both lighting and tool storage functions, the LED induction lights automatically turn on in low light environments to provide necessary lighting for the operator, and the equally spaced arrangement ensures a uniform lighting effect, the tool box storage slot provides a convenient tool storage location, and the finger slot holes on the cover plate make it easy for the operator to open and close the cover plate.

[0008] Preferably, support rods are provided at the connection between the support panel and the mounting panel. The number of the support rods is 2 and they are arranged correspondingly. The design of the support rods enhances the overall stability of the folding maintenance assembly. The two support rods are distributed at the connection between the support panel and the mounting panel, ensuring the stability of the structure when in the unfolded state, making it safer and more reliable when performing maintenance operations.

[0009] Preferably, a boom mounting position is provided on the top of the hydraulic cylinder mounting beam, and a hydraulic rod mounting position is provided on one side of the boom mounting position. The boom mounting position on the top of the hydraulic cylinder mounting beam is designed to fix the boom, while the adjacent hydraulic rod mounting position is used to install hydraulic drive components. This layout makes the movement of the boom more precise and efficient, and is also convenient for maintenance and replacement of components.

[0010] Preferably, the main frame, hydraulic cylinder mounting beam, turntable connecting seat and expansion connecting parts are all made of high-strength aluminum alloy. By using high-strength aluminum alloy as the main material, the weight of the entire crane platform is significantly reduced while maintaining sufficient structural strength and corrosion resistance.

[0011] The utility model is beneficial in that:

[0012] The utility model can quickly respond to work needs and achieve more efficient lifting and moving operations by optimizing the design of the main frame structure and the hydraulic system; the use of high-strength aluminum alloy materials and a scientific structural layout significantly improves the stability and safety of the crane under various working conditions; the design of the folding maintenance component makes maintenance work easier, reduces maintenance costs, and shortens equipment downtime; the setting of the hollow structure of the hydraulic cylinder mounting beam and the folding maintenance component effectively optimizes space utilization, so that the entire crane platform occupies less space and is more suitable for working in a compact environment; the design of the expansion connector allows the crane platform to be quickly connected to other construction machinery, thereby improving its versatility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0016] Figure 3 It is a right side structural schematic diagram of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the foldable maintenance component of the utility model.

[0018] Figure 5 For this utility model Figure 4 Enlarged view of I.

[0019] In the figure: 1. Boom mounting position; 2. Extension connector; 3. Wire clamp; 4. Auxiliary handle; 5. Turntable connecting seat; 6. Hydraulic rod mounting position; 7. Hydraulic cylinder mounting beam; 8. Folding maintenance assembly; 9. Cover; 10. Mounting panel; 11. Support panel; 12. Finger slot hole; 13. LED induction light; 14. Square slot; 15. Support rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] See also Figure 1-4 As shown, a medium-sized crawler fully hydraulic crane platform includes a main frame, characterized in that: the main frame is composed of a hydraulic cylinder mounting beam 7, a turntable connecting seat 5 and an expansion connecting piece 2. A wire clamp 3 is provided on one side of the hydraulic cylinder mounting beam 7, and an auxiliary handle 4 is provided below the wire clamp 3. The interior of the hydraulic cylinder mounting beam 7 is a hollow structure, and a folding maintenance component 8 is provided on one side of the hydraulic cylinder mounting beam 7. The main frame provides a stable structural foundation and ensures the overall strength and stability through a specific combination. The hydraulic cylinder mounting beam 7 not only serves as the main supporting structure, but also has a built-in boom mounting position 1, which optimizes space utilization. The arrangement of the wire clamp 3 and the auxiliary handle 4 facilitates the operator to control the crane, thereby enhancing safety and convenience during use.

[0023] In this embodiment, the folding maintenance component 8 includes a mounting panel 10, one end of which is connected to a supporting panel 11, and the mounting panel 10 and the supporting panel 11 are associated with each other by means of a rotational hinge. The rotational hinge design of the mounting panel 10 and the supporting panel 11 allows for quick opening and closing, making it easy to reach the internal mechanical components for maintenance and repair. This design saves space and can be folded up when not in use to reduce space occupancy.

[0024] In this embodiment, square notches 14 are provided on both sides of the inner wall of the installation panel 10, and LED sensor lights 13 are provided in the square notches 14. The LED sensor lights 13 are common products on the market and can be purchased directly. The number of the LED sensor lights 13 is 7 to 9 and they are arranged in an array with equal spacing. A tool box storage slot is provided in the center of the installation panel 10, and a cover plate 9 is provided on the tool box storage slot. A finger slot hole 12 is provided in the center of the cover plate 9. The internal design of the installation panel 10 takes into account the lighting and tool storage functions. The LED sensor lights 13 are automatically turned on in a low-light environment to provide the operator with necessary lighting. At the same time, the equal-spaced arrangement ensures a uniform lighting effect. The tool box storage slot provides a convenient tool storage location, and the finger slot holes 12 on the cover plate 9 make it easy for the operator to open and close the cover plate 9.

[0025] In this embodiment, a support rod 15 is provided at the connection between the support panel 11 and the installation panel 10. The number of the support rods 15 is 2 and they are arranged correspondingly. The design of the support rod 15 enhances the overall stability of the folding maintenance assembly 8. The two support rods 15 are distributed at the connection between the support panel 11 and the installation panel 10, which ensures the stability of the structure when it is in the unfolded state, making it safer and more reliable when performing maintenance operations.

[0026] In this embodiment, a boom mounting position 1 is provided on the top of the hydraulic cylinder mounting beam 7, and a hydraulic rod mounting position 6 is provided on one side of the boom mounting position 1. The boom mounting position 1 on the top of the hydraulic cylinder mounting beam 7 is designed to fix the boom, while the adjacent hydraulic rod mounting position 6 is used to install hydraulic drive components. This layout makes the movement of the boom more precise and efficient, and is also convenient for maintenance and replacement of components.

[0027] In this embodiment, the main frame, hydraulic cylinder mounting beam 7, turntable connecting seat 5 and expansion connecting member 2 are all made of high-strength aluminum alloy. By using high-strength aluminum alloy as the main material, the weight of the entire crane platform is significantly reduced while maintaining sufficient structural strength and corrosion resistance.

[0028] The implementation principle of this embodiment is as follows: first, the operator starts the crane by controlling the hydraulic system, and the hydraulic rod mounting position 6 in the hydraulic cylinder mounting beam 7 receives power, so that the boom connected thereto can be lifted and rotated. At this time, the turntable connecting seat 5 plays a role, allowing the crane platform to rotate 360 ​​degrees. After the positioning is completed, the operator controls the hydraulic system to make the boom mounting position 1 in the hydraulic cylinder mounting beam 7 work, thereby controlling the boom to perform lifting operations; during the lifting operation or maintenance process, if the ambient light is dim, the LED sensor lights 13 in the square notches 14 on both sides of the inner wall of the installation panel 10 will automatically light up to provide necessary lighting; when maintenance or repair is required, the folding maintenance component 8 can be easily opened by rotating the hinge; a tool box storage slot is provided in the center of the installation panel 10 for storing commonly used maintenance tools, and the finger slot hole 12 on the cover plate 9 is designed to facilitate the operator to open and close the cover plate 9, so as to quickly take out the tools, and the design of the support rod 15 enhances the overall stability when the folding maintenance component 8 is unfolded, ensuring that the structure is safe and reliable during maintenance operations.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A medium-sized crawler type fully hydraulic crane platform, comprising a main frame, characterized in that: The main frame is composed of a hydraulic cylinder mounting beam (7), a turntable connecting seat (5) and an expansion connecting piece (2); a wire clamp (3) is provided on one side of the hydraulic cylinder mounting beam (7); an auxiliary handle (4) is provided below the wire clamp (3); the interior of the hydraulic cylinder mounting beam (7) is a hollow structure; and a folding maintenance component (8) is provided on one side of the hydraulic cylinder mounting beam (7).

2. A medium-sized crawler-type fully hydraulic crane platform according to claim 1, characterized in that: The foldable maintenance assembly (8) comprises a mounting panel (10), one end of which is connected to a supporting panel (11), and the mounting panel (10) and the supporting panel (11) are associated and matched by means of a rotational hinge.

3. A medium-sized crawler-type fully hydraulic crane platform according to claim 2, characterized in that: Square notches (14) are provided on both sides of the inner wall of the installation panel (10), LED induction lights (13) are provided in the square notches (14), the number of the LED induction lights (13) is 7 to 9 and they are arranged in an array with equal spacing, a tool box storage slot is provided in the center of the installation panel (10), a cover plate (9) is provided on the tool box storage slot, and a finger slot hole (12) is provided in the center of the cover plate (9).

4. A medium-sized crawler-type fully hydraulic crane platform according to claim 2, characterized in that: A support rod (15) is provided at the connection between the support panel (11) and the installation panel (10), and the number of the support rods (15) is 2 and they are arranged correspondingly.

5. A medium-sized crawler-type fully hydraulic crane platform according to claim 1, characterized in that: A boom mounting position (1) is provided on the top of the hydraulic cylinder mounting beam (7), and a hydraulic rod mounting position (6) is provided on one side of the boom mounting position (1).

6. A medium-sized crawler-type fully hydraulic crane platform according to claim 1, characterized in that: The main frame, the hydraulic cylinder mounting beam (7), the turntable connecting seat (5) and the expansion connecting piece (2) are all made of high-strength aluminum alloy.

Images