A kind of lifting device for generator set accessories

Abstract

The utility model relates to the technical field of lifting devices, and discloses a lifting device for generator set accessories, including a support base, a lifting balance frame overlapped on the upper surface of the support base, a balance ring arranged on the upper surface of the lifting balance frame, a first servo motor fixedly mounted on the inner bottom wall of the support base, a first transmission rod spline-connected to the output end of the first servo motor, and a rotation limit block fixedly mounted on one end of the first transmission rod. The generator set accessories lifting device is configured by the coordination of the support base, the lifting balance frame, the balance ring, the electric push rod, the reinforcement support plate and the balance lifting mechanism. When in use, the generator set accessories are placed in the lifting balance frame, and then the electric push rod drives the reinforcement support plate and the balance lifting mechanism to move downward until they are hooked with the balance ring for fixing, and then the electric push rod drives the lifting balance frame to move upward, thereby playing a role in balancing and lifting the generator set accessories.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, in particular to a lifting device for generator set accessories. Background Art

[0002] In the prior art, the generator set accessories are to install a protective shell outside the generator set, which can protect the generator set from being damaged, rain and sun, etc., and is convenient for being placed outdoors.

[0003] However, it is difficult to manually move the spare parts of the generator set in the traditional way. The existing lifting device is not convenient for balanced lifting of the generator set parts. The existing lifting device for generator set parts is not convenient, and it is not convenient to adjust the lifting and placement of the generator set parts during the lifting process. The lowering angle, therefore, the utility model provides a lifting device for generator set parts. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a generator set accessories lifting device, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a generator set accessory lifting device, comprising a supporting base, a lifting balance frame overlapped on the upper surface of the supporting base, a balancing ring arranged on the upper surface of the lifting balance frame, a first servo motor fixedly mounted on the inner bottom wall of the supporting base, a first transmission rod splined at the output end of the first servo motor, a rotation limit block fixedly mounted at one end of the first transmission rod, a lifting support frame mounted below the rotation limit block via a bearing, a second servo motor fixedly mounted on the outer side wall of the lifting support frame, a second transmission rod splined at the output end of the second servo motor, a threaded moving rod fixedly mounted at one end of the second transmission rod, a moving limit block threadedly connected to the surface of the threaded moving rod via a threaded hole, and an electric push rod fixedly mounted at the bottom of the moving limit block.

[0008] Preferably, a reinforcement support plate is fixedly mounted on the bottom of the electric push rod.

[0009] Preferably, a balancing lifting mechanism is provided at the bottom of the reinforced support plate.

[0010] Preferably, universal wheels are provided at the bottom of the support base.

[0011] Preferably, a brake pad is provided inside the universal wheel.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a generator set accessories lifting device, which has the following beneficial effects:

[0014] The generator set accessory lifting device is configured through the cooperation of a support base, a lifting balance frame, a balance ring, an electric push rod, a reinforcement support plate and a balance lifting mechanism. When in use, the generator set accessory is placed in the lifting balance frame, and then the electric push rod drives the reinforcement support plate and the balance lifting mechanism to move downward until they are hooked with the balance ring for fixation, and then the electric push rod drives the lifting balance frame to move upward, thereby playing a role in balancing the lifting of the generator set accessories. Through the cooperation of a first servo motor, a first transmission rod, a rotation limit block, a bearing and a lifting support frame, when in use, the first servo motor is connected to an external power supply to drive the first transmission rod and the rotation limit block to rotate, and then The lifting support frame is driven by the rotating limit block through the bearing to rotate left and right to a suitable angle, thereby playing a role in adjusting the lifting and placing the lowering angle of the generator set accessories during the lifting process. Through the coordinated arrangement of the second servo motor, the second transmission rod, the threaded moving rod and the movable limit block, when in use, the second servo motor external power supply drives the second transmission rod and the threaded moving rod to rotate left and right, so that the threaded limit of the movable limit block moves left and right on the surface of the threaded moving rod to a suitable position, thereby playing a role in adjusting the lifting position during the lifting of the generator set accessories. The setting of the universal wheel facilitates personnel to move the lifting device of the generator set accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial structural sectional view of the utility model.

[0017] In the figure: support base 1, lifting balance frame 2, balance ring 3, first servo motor 4, first transmission rod 5, rotation limit block 6, bearing 7, lifting support frame 8, second servo motor 9, second transmission rod 10, threaded moving rod 11, moving limit block 12, electric push rod 13, reinforcement support plate 14, balance lifting mechanism 15, universal wheel 16. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-2 The utility model provides a technical solution: including a support base 1, through the support base 1, the lifting balance frame 2, the balance ring 3, the electric push rod 13, the reinforcement support plate 14 and the balance lifting mechanism 15, when in use, the generator set accessories are placed in the lifting balance frame 2, and then the electric push rod 13 drives the reinforcement support plate 14 and the balance lifting mechanism 15 to move downward until they are hooked with the balance ring 3 for fixation, and then the electric push rod 13 drives the lifting balance frame 2 to move upward, thereby playing a role in balancing the lifting of the generator set accessories, the upper surface of the support base 1 is overlapped with the lifting balance frame 2, and the lifting balance frame 2 is provided with a balancing ring 3, and a first servo motor 4 is fixedly installed on the inner bottom wall of the support base 1. Through the coordinated arrangement of the first servo motor 4, the first transmission rod 5, the rotation limit block 6, the bearing 7 and the lifting support frame 8, when in use, the first servo motor 4 is connected to an external power supply to drive the first transmission rod 5 and the rotation limit block 6 to rotate, and then the lifting support frame 8 is driven by the rotation limit block 6 through the bearing 7 to rotate left and right to a suitable angle, thereby playing a role in adjusting the lifting and placing the generator set accessories during the lifting process. The output end of the first servo motor 4 is splined with the first transmission rod 5 A rotation limit block 6 is fixedly installed at one end of the first transmission rod 5, a lifting support frame 8 is installed below the rotation limit block 6 through a bearing 7, and a second servo motor 9 is fixedly installed on the outer wall of the lifting support frame 8. Through the coordination of the second servo motor 9, the second transmission rod 10, the threaded moving rod 11 and the moving limit block 12, when in use, the second servo motor 9 is connected to an external power supply to drive the second transmission rod 10 and the threaded moving rod 11 to rotate left and right, so that the threaded limit block 12 is limited on the surface of the threaded moving rod 11 and moves left and right to a suitable position, thereby playing a role in adjusting the lifting position during the lifting process of the generator set accessories. The output end of the second servo motor 9 is spline-connected with the second transmission rod 10, and a threaded moving rod 11 is fixedly installed at one end of the second transmission rod 10. A moving limit block 12 is threadedly connected to the surface of the threaded moving rod 11 through a threaded hole, and an electric push rod 13 is fixedly installed at the bottom of the moving limit block 12. A reinforcement support plate 14 is fixedly installed at the bottom of the electric push rod 13, and a balancing lifting mechanism 15 is arranged at the bottom of the reinforcement support plate 14. A universal wheel 16 is arranged at the bottom of the support base 1. The arrangement of the universal wheel 16 facilitates personnel to move the lifting device of the generator set accessories, and a brake pad is arranged inside the universal wheel 16.

[0020] In summary, the generator set accessory lifting device is configured through the cooperation of the support base 1, the lifting balance frame 2, the balance ring 3, the electric push rod 13, the reinforcement support plate 14 and the balance lifting mechanism 15. When in use, the generator set accessories are placed in the lifting balance frame 2, and then the electric push rod 13 drives the reinforcement support plate 14 and the balance lifting mechanism 15 to move downward until they are hooked and fixed with the balance ring 3, and then the electric push rod 13 drives the lifting balance frame 2 to move upward, thereby playing a role in balancing the lifting of the generator set accessories. Through the cooperation of the first servo motor 4, the first transmission rod 5, the rotation limit block 6, the bearing 7 and the lifting support frame 8, when in use, the first servo motor 4 is connected to an external power supply to drive the first transmission rod 5 and the rotation limit block 6 to The lifting support frame 8 is rotated, and then the lifting support frame 8 is driven by the rotating limit block 6 through the bearing 7 to rotate left and right to a suitable angle, thereby playing a role in adjusting the lifting and placing the landing angle of the generator set accessories during the lifting process. Through the coordinated arrangement of the second servo motor 9, the second transmission rod 10, the threaded moving rod 11 and the movable limit block 12, when in use, the second servo motor 9 is connected to an external power supply to drive the second transmission rod 10 and the threaded moving rod 11 to rotate left and right, so that the movable limit block 12 is threadedly limited on the surface of the threaded moving rod 11 and moves left and right to a suitable position, thereby playing a role in adjusting the lifting position during the lifting of the generator set accessories. The arrangement of the universal wheel 16 facilitates personnel to move the generator set accessories lifting device.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A generator set accessory lifting device, comprising a support base (1), characterized in that: The upper surface of the support base (1) is overlapped with a lifting balance frame (2), and the upper surface of the lifting balance frame (2) is provided with a balance ring (3). The inner bottom wall of the support base (1) is fixedly installed with a first servo motor (4), and the output end of the first servo motor (4) is spline-connected with a first transmission rod (5), and one end of the first transmission rod (5) is fixedly installed with a rotation limit block (6), and a lifting support frame (8) is installed below the rotation limit block (6) through a bearing (7). The outer wall of the lifting support frame (8) is fixedly installed with a second servo motor (9), and the output end of the second servo motor (9) is spline-connected with a second transmission rod (10), and one end of the second transmission rod (10) is fixedly installed with a threaded moving rod (11), and the surface of the threaded moving rod (11) is threadedly connected with a moving limit block (12) through a threaded hole, and the bottom of the moving limit block (12) is fixedly installed with an electric push rod (13).

2. A generator set accessory lifting device according to claim 1, characterized in that: A reinforcement support plate (14) is fixedly mounted on the bottom of the electric push rod (13).

3. A generator set accessory lifting device according to claim 2, characterized in that: A balancing lifting mechanism (15) is provided at the bottom of the reinforcement support plate (14).

4. A generator set accessory lifting device according to claim 1, characterized in that: The bottom of the support base (1) is provided with a universal wheel (16).

5. A generator set accessory lifting device according to claim 4, characterized in that: A brake pad is arranged inside the universal wheel (16).

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