Lifting device for mechanical equipment installation

Abstract

The utility model relates to the technical field of mechanical equipment movement, in particular to a lifting device for mechanical equipment installation, which comprises an equipment carrying base and two first rails, and the two first rails are respectively fixed and arranged in parallel on the bottom surfaces of the left end and the right end in a workshop through bolts; supporting columns are movably arranged on the tops of the first rails, a cross beam is fixedly arranged between the tops of the two supporting columns, an equipment frame is movably arranged in the middle of the cross beam, and the bottom of the equipment frame is movably connected with an equipment carrying base. According to the lifting device for mechanical equipment installation, equipment to be installed is placed in the equipment carrying base, the equipment carrying base is hoisted and lifted through the winch to achieve lifting movement of the equipment, and the equipment limiting plate can prevent the equipment from sliding off to cause accidents to ensure safety; the winch drives the pair of steel wire lifting ropes to be matched with the multiple bundled branch steel wire lifting ropes, and the structural strength during lifting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment movement, in particular to a lifting device for installing mechanical equipment. Background Art

[0002] Mechanical equipment is a general term for all modern mechanical production and processing equipment, ranging from forged steel to lathes. Since the Industrial Revolution, mechanical equipment has become an important means of production and cornerstone for realizing factory assembly line mass production. In different processing and production fields and under different environments, the layout and installation methods of mechanical equipment are also different. The installation and location distribution of mechanical equipment in the workshop often greatly affects the factory's production efficiency. Therefore, the lifting, moving and arrangement of mechanical equipment in the workshop is a basic capability that a factory should have.

[0003] Currently, the lifting and movement of mechanical equipment is mostly carried out by calling on tools such as cranes, and it is necessary to directly bind and fix the equipment body with the lifting rope of the lifting device. The process is cumbersome and there is a risk of damaging the equipment.

[0004] In order to solve the above problems, we have made improvements and proposed a lifting device for installing mechanical equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a lifting device for installing mechanical equipment, comprising an equipment handling base and a first rail, characterized in that there are two first rails, which are respectively fixed and arranged in parallel on the bottom surfaces of the left and right ends in the workshop by bolts, a pillar is movably arranged on the top of the first rail, motor boxes are fixedly arranged on the outer sides of the bottoms of the two pillars, a base is movably arranged on the top of the first rail, the two motor boxes are respectively fixedly welded to the outer surfaces of the two bases, a crossbeam is fixedly arranged between the tops of the two pillars, an equipment frame is movably arranged on the middle part of the crossbeam, the bottom of the equipment frame is movably connected to the equipment handling base, a plurality of lifting ears are fixedly welded at equal intervals on the top of the side surface of the equipment handling base, an equipment limiting plate is fixedly welded on the edge of the top surface of the equipment handling base, and the equipment limiting plates are close at both ends and form a rectangle.

[0007] As a preferred technical solution of the utility model, a track roller is rotatably arranged inside the base, and the rotating shaft of the reduction motor in the motor box is coaxially connected to the central axis of the track roller; the bottom of the track roller is docked in the groove on the top surface of the first track.

[0008] As a preferred technical solution of the utility model, the bottom of the pillar is fixedly welded to the top surface of the outer wall of the base; the bottom surfaces of the left and right ends of the crossbeam are respectively fixedly welded to the top ends of the two pillars; the equipment frame is in a U-shape, a roller is rotatably provided on the top of the inner wall, a reduction motor is fixedly provided on the back of the outer wall, the rotating shaft of the reduction motor is coaxially connected with the central axis of the roller, a second track is fixedly provided on the top surface of the crossbeam, and the groove at the top of the second track is docked with the roller at the top of the inner wall of the equipment frame.

[0009] As a preferred technical solution of the utility model, a mounting plate is fixedly welded to the bottom surface of the outside of the equipment frame, a winch is fixedly welded to the left end of the bottom surface of the mounting plate, two rope winding racks are fixedly arranged in the middle part of the mounting plate, and the rotating shafts of the two rope winding racks are coaxially fixedly connected with the rotating shaft of the winch.

[0010] As a preferred technical solution of the utility model, a main lifting rope is wound around the middle of the rope winding frame, and a plurality of branch lifting ropes are bundled at the bottom of the main lifting rope. Both the main lifting rope and the branch lifting ropes are steel wire ropes.

[0011] As a preferred technical solution of the utility model, hooks are fixedly provided at the bottom ends of the branch lifting ropes, and the number of the lifting ears is greater than the number of the hooks.

[0012] The beneficial effects of the utility model are as follows: the lifting device for installing mechanical equipment places the equipment to be installed in the equipped equipment transport base, and the equipment transport base is lifted and lowered by a winch to realize the lifting and lowering of the equipment, and the equipment is moved to the installation position by rails and motor-driven rollers. The equipment limit plate can prevent the equipment from slipping and causing accidents to ensure safety, and the winch drives a pair of steel wire ropes to cooperate with multiple bundled branch steel wire ropes to improve the structural strength during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural schematic diagram of a lifting device for installing mechanical equipment in the utility model;

[0015] Figure 2 This is a schematic diagram of a partial track cross-section structure of a lifting device for installing mechanical equipment in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of an equipment handling base of a lifting device for installing mechanical equipment in the utility model;

[0017] In the figure: 1. Equipment handling base; 2. First track; 3. Base; 4. Pillar; 5. Beam; 6. Second track; 7. Equipment frame; 8. Mounting plate; 9. Winch; 10. Rope winding frame; 11. Main lifting rope; 12. Branch lifting rope; 13. Motor box; 14. Track roller; 15. Lifting lug; 16. Hook; 17. Equipment limit plate. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figure 1-3 As shown, a lifting device for installing mechanical equipment includes an equipment handling base 1 and a first rail 2. There are two first rails 2, which are respectively fixed and arranged in parallel on the bottom surfaces of the left and right ends in the workshop by bolts. A pillar 4 is movably arranged on the top of the first rail 2, and a motor box 13 is fixedly arranged on the outer side of the bottom of the two pillars 4. A base 3 is movably arranged on the top of the first rail 2. The two motor boxes 13 are respectively fixedly welded to the outer surfaces of the two bases 3. A crossbeam 5 is fixedly arranged between the tops of the two pillars 4, and an equipment frame 7 is movably arranged in the middle of the crossbeam 5. The bottom of the equipment frame 7 is movably connected to the equipment handling base 1. A plurality of lifting ears 15 are fixedly welded at equal intervals on the top of the side surface of the equipment handling base 1, and an equipment limiting plate 17 is fixedly welded on the edge of the top surface of the equipment handling base 1. The equipment limiting plates 17 are close at both ends and form a rectangle.

[0020] A track roller 14 is rotatably arranged inside the base 3 , and the rotating shaft of the reduction motor in the motor box 13 is coaxially connected with the center axis of the track roller 14 ; the bottom of the track roller 14 is docked in the groove on the top surface of the first track 2 .

[0021] The bottom of the pillar 4 is fixedly welded to the top surface of the outer wall of the base 3; the bottom surfaces of the left and right ends of the beam 5 are respectively fixedly welded to the tops of the two pillars 4; the equipment frame 7 is in a U-shape, and a roller is rotatably arranged on the top of the inner wall, and a reduction motor is fixedly arranged on the back of the outer wall, and the rotating shaft of the reduction motor is coaxially connected with the central axis of the roller, and a second track 6 is fixedly arranged on the top surface of the beam 5, and the groove at the top of the second track 6 is docked with the roller at the top of the inner wall of the equipment frame 7.

[0022] A mounting plate 8 is welded to the bottom of the equipment frame 7, a winch 9 is welded to the left end of the bottom of the mounting plate 8, two rope winding racks 10 are fixedly provided in the middle of the mounting plate 8, and the rotating shafts of the two rope winding racks 10 are coaxially fixedly connected with the rotating shaft of the winch 9.

[0023] A main suspension rope 11 is wound around the middle of the rope winding frame 10, and a plurality of branch suspension ropes 12 are bundled and arranged at the bottom of the main suspension rope 11. Both the main suspension rope 11 and the branch suspension ropes 12 are steel wire ropes.

[0024] A hook 16 is fixedly provided at the bottom end of each of the branch lifting ropes 12 , and the number of the lifting ears 15 is greater than the number of the hooks 16 .

[0025] Working principle: When using this kind of lifting device for mechanical equipment installation, the equipment to be installed is unloaded from the transport vehicle and placed in the area surrounded by the equipment limit plate 17 on the top surface of the equipment handling base 1. Then, the hook 16 is connected to the lifting ears 15 at different positions according to the shape of the equipment. Then, the winch 9 is started to lift the equipment handling base 1 loaded with the equipment, and the motor box 13 and the motor of the equipment frame 7 are started. The driving device moves forward and backward as a whole in the workshop area, and the equipment frame 7 can move left and right. After moving the equipment handling base 1 to the installation position of the equipment, it is lowered until the bottom of the equipment handling base 1 touches the ground, the hook can be removed, and the equipment installation can begin.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lifting device for installing mechanical equipment, comprising an equipment handling base (1) and a first rail (2), characterized in that: The first rails (2) are provided in total of two and are respectively fixed and arranged in parallel on the bottom surfaces of the left and right ends in the workshop by bolts. A support (4) is movably provided on the top of the first rail (2). Motor boxes (13) are fixedly provided on the outer sides of the bottoms of the two support columns (4). A base (3) is movably provided on the top of the first rail (2). The two motor boxes (13) are respectively fixedly welded to the outer surfaces of the two bases (3). A crossbeam (5) is fixedly provided between the tops of the two support columns (4). An equipment frame (7) is movably provided in the middle of the crossbeam (5). The bottom of the equipment frame (7) is movably connected to the equipment transport base (1). A plurality of lifting ears (15) are fixedly welded at equal intervals on the top of the side surface of the equipment transport base (1). An equipment limiting plate (17) is fixedly welded on the edge of the top surface of the equipment transport base (1). The equipment limiting plates (17) are close at both ends and form a rectangle.

2. A lifting device for installation of mechanical equipment according to claim 1, characterized in that: A track roller (14) is rotatably arranged inside the base (3); the rotating shaft of the reduction motor in the motor box (13) is coaxially connected to the center axis of the track roller (14); and the bottom of the track roller (14) is butted against the groove on the top surface of the first track (2).

3. A lifting device for installation of mechanical equipment according to claim 1, characterized in that: The bottom of the pillar (4) is fixedly welded to the top surface of the outer wall of the base (3); the bottom surfaces of the left and right ends of the crossbeam (5) are respectively fixedly welded to the tops of the two pillars (4); the equipment frame (7) is in a U-shaped shape, a roller is rotatably arranged at the top of the inner wall, a reduction motor is fixedly arranged on the back of the outer wall, the rotating shaft of the reduction motor is coaxially connected with the central axis of the roller, and a second track (6) is fixedly arranged on the top surface of the crossbeam (5), and the groove at the top of the second track (6) is connected to the roller at the top of the inner wall of the equipment frame (7).

4. A lifting device for installation of mechanical equipment according to claim 1, characterized in that: A mounting plate (8) is fixedly welded to the bottom surface of the outside of the equipment frame (7), a winch (9) is fixedly welded to the left end of the bottom surface of the mounting plate (8), two rope winding frames (10) are fixedly arranged in the middle of the mounting plate (8), and the rotating shafts of the two rope winding frames (10) are coaxially fixedly connected to the rotating shaft of the winch (9).

5. A lifting device for installation of mechanical equipment according to claim 4, characterized in that: A main suspension rope (11) is wound around the middle of the rope winding frame (10), and a plurality of branch suspension ropes (12) are bundled and arranged at the bottom of the main suspension rope (11). Both the main suspension rope (11) and the branch suspension ropes (12) are steel wire ropes.

6. A lifting device for installation of mechanical equipment according to claim 5, characterized in that: The bottom ends of the branch lifting ropes (12) are all fixedly provided with lifting hooks (16), and the number of the lifting ears (15) is greater than the number of the lifting hooks (16).

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