Hydraulic crankshaft generator set

Abstract

The utility model is suitable for the technical field of generator sets, and provides a hydraulic crankshaft generator set which comprises a generator body. Connecting plates are fixed to the left side and the right side of the generator body correspondingly, a hanging bracket is connected to the outer sides of the connecting plates, the hanging bracket is fixed to the lower side of a hanging plate, and a fixing plate is fixed to the center of the top of the hanging plate. According to the hydraulic crankshaft generator set provided by the utility model, the generator body can be more conveniently disassembled and assembled through mutual matching of all the components, and the connecting plate and the hanging bracket are in sliding insertion connection, so that the generator body can be more conveniently taken down through the connecting mode; the springs apply pressure to the connecting blocks to enable the pressing plates to apply pressure to the upper surface of the generator body, through the arrangement, the generator body can be more stable, meanwhile, the buffering and damping effects can be achieved, the guide grooves are formed in the inner sides of the baffles, wind blown in by the fan can be guided and diffused, and the wind is evenly blown to the surface of the generator body, so that the power generation effect is improved. Therefore, the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of generator sets, and in particular relates to a hydraulic crankshaft generator set. Background Art

[0002] A diesel generator set is a power source that uses a diesel engine as the prime mover, driving a synchronous generator to generate electricity. It is a power generation device that features quick start-up, easy operation and maintenance, low investment, and strong environmental adaptability. Diesel generator sets are generally mounted on a bottom support device that secures the diesel engine and generator, forming a complete unit.

[0003] The fixing mechanism currently used in diesel generators is very cumbersome. A large number of screws are usually used to fix the generator to the support device. This fixing method makes the disassembly and maintenance of the generator very troublesome. In addition, the overall weight of the generator is large, and it requires multiple people to cooperate to lift it down during installation and disassembly, which is very laborious. Utility Model Content

[0004] The utility model provides a hydraulic crankshaft generator set, aiming to solve the problem that the disassembly and installation of the current generator set is time-consuming and labor-intensive.

[0005] The utility model is implemented as follows: a hydraulic crankshaft generator set includes a generator body; connecting plates are fixed on the left and right sides of the generator body, the outer side of the connecting plate is connected to a hanger, the hanger is fixed to the lower side of the hanger, and a fixing plate is fixed at the top center of the hanger, the fixing plate is slidably inserted into the inner side of the support plate, the top of the support plate is fixed with an electric motor through a bracket, the output shaft of the motor is connected to a connecting shaft through a flange, the connecting shaft is installed on the inner side of the bracket through a bearing, the surface of the connecting shaft is provided with a thread, the top of the fixing plate is provided with a thread groove compatible with the thread on the surface of the connecting shaft, the connecting shaft and the fixing plate are threadedly connected, support rods are fixed around the lower side of the support plate, and a pulley is installed at the bottom of the support rod.

[0006] Preferably, the fixing plate is configured to be rectangular, and a rectangular sliding groove adapted to the fixing plate is provided at the center of the support plate.

[0007] Preferably, a slot is provided on the inner side of the connecting plate, the hanger is arranged in an L-shape and the cross plate is inserted into the slot of the connecting plate.

[0008] Preferably, two groups of grooves are symmetrically opened inside the hanger plate, and a spring is fixed in the groove. The movable end of the spring is fixed with a connecting block. The lower end of the connecting block is located outside the hanger plate and is fixed with a pressure plate. The pressure plate is in contact with the top of the generator body.

[0009] Preferably, a baffle is fixed to the rear side of the hanging plate, and a fan is fixed to the back side of the baffle.

[0010] Preferably, guide grooves are symmetrically provided on the inner side of the baffle, the outer side of the guide grooves is communicated with the air inlet of the fan, and the guide grooves spread from the outside to the inside.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] The device can make the disassembly and installation of the generator body more convenient through the cooperation between the various components. The connecting plate and the hanger are slidably plugged in, and this connection method can make the removal of the generator body more convenient. The spring applies pressure to the connecting block so that the pressure plate applies pressure to the upper surface of the generator body. This setting can make the generator body more stable and also play a role in buffering and shock absorption. By opening a guide groove on the inner side of the baffle, the wind blown in by the fan can be guided and diffused, so that it is evenly blown to the surface of the generator body, thereby improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the side structure of the generator body of the utility model;

[0015] Figure 3 This is a schematic diagram of the side cross-sectional structure of the baffle of the present invention;

[0016] In the figure: 1. Generator body; 2. Connecting plate; 3. Hanger; 4. Hanging plate; 5. Fixing plate; 6. Support plate; 7. Bracket; 8. Motor; 9. Connecting shaft; 10. Support rod; 11. Pulley; 12. Spring; 13. Connecting block; 14. Pressure plate; 15. Baffle; 16. Fan; 17. Guide groove. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0018] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] The present invention provides a hydraulic crankshaft generator set. Figure 1-3 As shown, it includes a generator body 1, and connecting plates 2 are fixed on the left and right sides of the generator body 1. The outside of the connecting plate 2 is connected to a hanger 3, and the hanger 3 is fixed to the lower side of the hanger plate 4. A fixing plate 5 is fixed at the top center of the hanger plate 4. The fixing plate 5 is slidably inserted into the inner side of the support plate 6. The top of the support plate 6 is fixed with a motor 8 through a bracket 7. The output shaft of the motor 8 is connected to a connecting shaft 9 through a flange. The connecting shaft 9 is installed on the inner side of the bracket 7 through a bearing. The surface of the connecting shaft 9 is provided with a thread, and the top of the fixing plate 5 is provided with a thread groove adapted to the surface thread of the connecting shaft 9. The connecting shaft 9 and the fixing plate 5 are screwed together. The support plate 6 is connected with a groove, and support rods 10 are fixed on all sides of the lower side of the support plate 6. A pulley 11 is installed at the bottom of the support rod 10. The generator body 1 is installed on the lower side of the hanging plate 4 through the connecting plate 2 and the hanger 3. The hanging plate 4 is installed on the lower side of the support plate 6 through the fixing plate 5. The support plate 6 is supported by the support rods 10 and the pulley 11. When the generator set needs to be disassembled and maintained, the motor 8 can be started to drive the connecting shaft 9 to rotate, and the fixing plate 5 can slowly descend under the action of the thread on the surface of the connecting shaft 9 until the generator body 1 touches the ground. The device can make the disassembly and installation of the generator body 1 more convenient through the cooperation between the components.

[0020] The fixing plate 5 is configured to be rectangular, and a rectangular slot adapted to the fixing plate 5 is provided at the center of the support plate 6. The fixing plate 5 is configured to be rectangular to limit its own rotation.

[0021] A slot is provided on the inner side of the connecting plate 2, the hanger 3 is arranged in an L shape and the cross plate is inserted into the slot of the connecting plate 2. By providing the connecting plate 2 and the hanger 3, the connecting plate 2 and the hanger 3 are slidably connected. This connection method can make the removal of the generator body 1 more convenient.

[0022] Two groups of grooves are symmetrically provided inside the hanger plate 4, and a spring 12 is fixed in the groove. A connecting block 13 is fixed to the movable end of the spring 12. The lower end of the connecting block 13 is located outside the hanger plate 4 and is fixed with a pressure plate 14. The pressure plate 14 is connected to the top of the generator body 1 by the pressure plate 14. The pressure plate 14 is fixed below the connecting block 13. The spring 12 presses the connecting block 13 so that the pressure plate 14 presses the upper surface of the generator body 1. This setting can make the generator body 1 more stable and also play a role in buffering and shock absorption.

[0023] A baffle 15 is fixed to the rear side of the hanging plate 4, and a fan 16 is fixed to the back side of the baffle 15. By providing the baffle 15 and the fan 16, the fan 16 is fixed to the rear side of the baffle 15 to perform air cooling on the generator body 1 to reduce the temperature of the generator body 1 during operation.

[0024] The inner side of the baffle 15 is symmetrically provided with guide grooves 17, and the outer side of the guide grooves 17 is connected to the air inlet of the fan 16. The guide grooves 17 diffuse from the outside to the inside. By providing the guide grooves 17 on the inner side of the baffle 15, the wind blown in by the fan 16 can be guided and diffused, so that it is evenly blown to the surface of the generator body 1, thereby improving the heat dissipation effect.

[0025] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0026] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0027] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A hydraulic crankshaft generator set, characterized in that: The invention comprises a generator body (1): a connecting plate (2) is fixed on both left and right sides of the generator body (1); a hanger (3) is connected to the outer side of the connecting plate (2); the hanger (3) is fixed to the lower side of a hanger plate (4); a fixing plate (5) is fixed at the top center of the hanger plate (4); the fixing plate (5) is slidably inserted on the inner side of a support plate (6); a motor (8) is fixed to the top of the support plate (6) through a bracket (7); the output shaft of the motor (8) is connected to a connecting shaft (9) through a flange; the connecting shaft (9) is installed on the inner side of the bracket (7) through a bearing; a thread is provided on the surface of the connecting shaft (9); a thread groove matching the thread on the surface of the connecting shaft (9) is provided on the top of the fixing plate (5); the connecting shaft (9) and the fixing plate (5) are threadedly connected; support rods (10) are fixed on all sides of the lower side of the support plate (6); a pulley (11) is installed at the bottom of the support rod (10).

2. A hydraulic crankshaft generator set as claimed in claim 1, characterized in that: The fixing plate (5) is arranged in a rectangular shape, and a rectangular sliding groove matching the fixing plate (5) is provided at the center of the supporting plate (6).

3. A hydraulic crankshaft generator set as claimed in claim 1, characterized in that: A slot is provided on the inner side of the connecting plate (2); the hanger (3) is arranged in an L-shape and the cross plate is inserted into the slot of the connecting plate (2).

4. A hydraulic crankshaft generator set as claimed in claim 1, characterized in that: The interior of the hanging plate (4) is symmetrically provided with two groups of grooves, and a spring (12) is fixed in the groove. A connecting block (13) is fixed to the movable end of the spring (12). The lower end of the connecting block (13) is located outside the hanging plate (4) and is fixed with a pressing plate (14). The pressing plate (14) is in contact connection with the top of the generator body (1).

5. A hydraulic crankshaft generator set as claimed in claim 1, characterized in that: A baffle (15) is fixed to the rear side of the hanging plate (4), and a fan (16) is fixed to the back side of the baffle (15).

6. A hydraulic crankshaft generator set as claimed in claim 5, characterized in that: The inner side of the baffle (15) is symmetrically provided with a guide groove (17), the outer side of the guide groove (17) is communicated with the air inlet of the fan (16), and the guide groove (17) spreads from the outside to the inside.

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