Speed regulation generator capable of saving space

Abstract

The utility model relates to the field of speed-regulating generators, in particular to a speed-regulating generator capable of saving space. The speed regulation generator capable of saving the space comprises a shell, a pushing assembly and a covering assembly, the pushing assembly is located in the shell, the pushing assembly comprises mounting seats, telescopic rods, a bearing plate and a guide slope, the mounting seats which are fixedly connected are mounted on the two sides of the inner wall of the shell, the telescopic rods which are fixedly connected are mounted in one ends of the mounting seats, and the bearing plate is fixedly connected with the telescopic rods. A bearing plate in sliding connection is mounted between the mounting seats, one end of each telescopic rod is in butt joint with one end of the bearing plate, and a guide slope is arranged on the outer side, close to the shell, of the bearing plate. The adjustable-speed generator capable of saving the space provided by the utility model can solve the problems that when a traditional adjustable-speed generator is maintained, the generator is troublesome to take out from the shell, and after the generator is maintained, the generator needs to be installed in the shell again, so that the labor burden of workers is large.

Description

Technical Field

[0001] This utility model relates to the field of speed-regulating generators, and in particular to a space-saving speed-regulating generator. Background Technology

[0002] A speed-regulating generator is a generator equipped with a speed governor. A generator is a mechanical device that converts mechanical energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery, which converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and then transmits it to the generator, which then converts it into electrical energy.

[0003] It has a wide range of applications in industrial and agricultural production, national defense, science and technology and daily life. Nowadays, most speed-regulating generators are equipped with a casing, in which various circuits and main body are installed, so that the generator can be used better and at the same time, it is convenient to protect the main body of the generator.

[0004] Most existing variable speed generators are fixedly installed inside the casing. Due to the large weight of the generator, it is quite troublesome to remove the generator from the casing during maintenance. After maintenance, the generator needs to be reinstalled inside the casing, which increases the workload of the staff. In addition, when inspecting variable speed generators, the opening and closing doors of the casing are usually opened vertically or horizontally, which requires more space to open the door, otherwise it is easy to block the normal opening and closing of the door.

[0005] Therefore, it is necessary to provide a new space-saving speed-regulating generator to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a space-saving speed-regulating generator.

[0007] The space-saving speed-regulating generator provided by this utility model includes:

[0008] shell;

[0009] A pushing component is located inside the housing and includes a mounting base, a telescopic rod, a load-bearing plate, and a guide slope. Mounting bases are fixedly connected to both sides of the inner wall of the housing, and a telescopic rod is fixedly connected to one end of each mounting base. A load-bearing plate is slidably connected between the mounting bases, and one end of each telescopic rod is connected to one end of the load-bearing plate. A guide slope is provided on the load-bearing plate near the outer side of the housing.

[0010] A cover assembly located on the housing.

[0011] Preferably, the pushing component further includes a spring and pulleys B, and springs are sleeved on all the telescopic rods, and several rotatably connected pulleys B are installed on the guide slope of the load-bearing plate.

[0012] Preferably, the covering assembly includes a slide rail, a fixing rod, and a limiting rod. The top and bottom of the housing are both equipped with a slide rail that is fixedly connected, and a plurality of fixing rods are installed between the slide rails. The top and bottom of the fixing rod are both equipped with a limiting rod that is fixedly connected, and the limiting rods are respectively located in the slide rail on the same side. The fixing rods are all rotatably connected by connectors.

[0013] Preferably, the pushing component further includes a rubber ring and a pulley A. The telescopic rod is provided with a rubber ring at the telescopic joint, and pulleys A are rotatably connected to both sides of the load-bearing plate. The pulleys A are all located in the mounting base on the same side.

[0014] Preferably, the covering assembly further includes ball bearings, a filter screen, and a handle. Each of the limiting rods is provided with ball bearings, and each of the fixing rods is fixedly connected with a filter screen. The outermost fixing rod of the slide rail is fixedly connected with a handle.

[0015] Preferably, the organism is mounted on the load-bearing plate, and a plurality of docking holes are provided on one side of the outer shell.

[0016] Preferably, the top of the housing is provided with a control panel, and the bottom four corners of the housing are provided with casters.

[0017] Compared with related technologies, the space-saving speed-regulating generator provided by this utility model has the following advantages:

[0018] Beneficial effects:

[0019] 1. This utility model uses a telescopic rod and spring to compress the load-bearing plate, ensuring that the guide slope of the load-bearing plate is always in contact with each fixed rod. When the fixed rod is pulled open, it will rub against the guide slope, causing the load-bearing plate to move out slowly. When the fixed rod is fully pulled open, the spring and telescopic rod work together to push out the entire load-bearing plate. The load-bearing plate is used to send the machine body out of the casing, allowing for maintenance work on the machine body. This avoids the problem of traditional speed-regulating generators, where it is troublesome to remove the generator from the casing during maintenance, and after maintenance, the generator needs to be reinstalled in the casing, resulting in a heavy workload for the workers.

[0020] 2. When the outer casing needs to be opened, the fixing rods are pulled by the handle, causing each fixing rod to slide along the slide rail. Since the slide rail is attached to the outer casing, the fixing rods will be close to the outer surface of the casing in both the open and closed states. This avoids the problem that the outer casing door of traditional speed-regulating generators requires a large space to open during maintenance, making the device more space-saving during use. Attached Figure Description

[0021] Figure 1 A schematic diagram of a preferred embodiment of the space-saving speed-regulating generator provided by this utility model;

[0022] Figure 2 for Figure 1 The diagram shows the internal structure of the outer shell.

[0023] Figure 3 for Figure 1 The diagram shows the structure of the push component.

[0024] Figure 4 for Figure 1 The diagram shows the structure of the covering component;

[0025] Figure 5 for Figure 4 The diagram shows the structure of the fixing rod.

[0026] Figure 6 for Figure 3 The diagram shows a partially enlarged view of the push component.

[0027] The following are the labeling elements in the diagram: 1. Outer shell; 11. Body; 12. Connecting hole; 13. Control panel; 14. Caster wheel; 2. Pushing assembly; 21. Mounting base; 22. Telescopic rod; 23. Spring; 24. Rubber ring; 25. Load-bearing plate; 26. Pulley A; 27. Guide ramp; 28. Pulley B; 3. Cover assembly; 31. Slide rail; 32. Fixing rod; 33. Limiting rod; 34. Ball bearing; 35. Filter screen; 36. Handle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] Please see Figures 1 to 6 The present invention provides a space-saving speed-regulating generator, which includes: a housing 1, a pushing component 2, and a covering component 3.

[0031] In the embodiments of this utility model, please refer to Figure 1 and Figure 2The body 11 is installed on the load-bearing plate 25, and a number of docking holes 12 are provided on one side of the outer shell 1. The top of the outer shell 1 is provided with a control panel 13, and the bottom four corners of the outer shell 1 are provided with casters 14.

[0032] It should be noted that: the body 11 is the generator body, and the outer shell 1 can provide protection for the body 11 and its internal components such as the speed controller. During the operation of the body 11, the power transmission line can be connected by the docking hole 12 to complete the power transmission work. The various operations of the speed-regulating generator can be controlled through the control panel 13, and the speed-regulating generator can be moved better through the casters 14.

[0033] In the embodiments of this utility model, please refer to Figure 2 , Figure 3 and Figure 6 The pushing component 2 is located inside the outer shell 1, and includes a mounting base 21, a telescopic rod 22, a load-bearing plate 25, and a guide slope 27. Mounting bases 21 are fixedly connected to both sides of the inner wall of the outer shell 1, and a telescopic rod 22 is fixedly connected to one end of each mounting base 21. A load-bearing plate 25 is slidably connected between the mounting bases 21, and one end of each telescopic rod 22 is connected to one end of the load-bearing plate 25. A guide slope 27 is provided near the outer side of the outer shell 1 on the load-bearing plate 25. The pushing component 2 also includes a spring 23 and pulleys B28. Springs 23 are fitted onto each telescopic rod 22, and several rotatably connected pulleys B28 are installed on the guide slope 27 of the load-bearing plate 25. The pushing component 2 also includes a rubber ring 24 and pulleys A26. A rubber ring 24 is provided at the telescopic joint of the telescopic rod 22, and rotatably connected pulleys A26 are installed on both sides of the load-bearing plate 25. The pulleys A26 are all located within the mounting base 21 on the same side.

[0034] It should be noted that: when the fixed rod 32 is closed, the telescopic rod 22 and the spring 23 work together to apply a certain pressure to the load-bearing plate 25, causing the longer side of the guide slope 27 of the load-bearing plate 25 to adhere to the fixed rod 32. When the fixed rod 32 is pulled open, it will gradually move from the longer side of the guide slope 27 to the shorter side. During this process, the load-bearing plate 25 will be slowly pushed out by the telescopic rod 22 and the spring 23. When the fixed rod 32 is fully pulled open, the limiting force on the load-bearing plate 25 disappears, and the telescopic rod 22 and the spring 23 work together to completely push the load-bearing plate 25 and the body 11 out of the outer shell 1. During the process, the rubber ring 24 can limit the extension rod 22 and the spring 23, so that the extension rod 22 and the spring 23 will not extend too quickly. After the machine body 11 is pushed out, the machine body 11 can be inspected. After the machine body 11 is repaired, the load-bearing plate 25 is pushed back to its original position, and then the fixing rod 32 is closed. The pulley A26 can reduce the friction between the load-bearing plate 25 and the mounting base 21, so that the force required to push and pull the load-bearing plate 25 is smaller. The pulley B28 reduces the friction between the guide slope 27 and the fixing rod 32, so that the fixing rod 32 can open and close better while limiting the load-bearing plate 25.

[0035] In the embodiments of this utility model, please refer to Figure 1 , Figure 4 and Figure 5 The covering assembly 3 is located on the outer shell 1. The covering assembly 3 includes a slide rail 31, a fixing rod 32, and a limiting rod 33. The top and bottom of the outer shell 1 are both fixedly connected to the slide rail 31, and a plurality of slidably connected fixing rods 32 are installed between the slide rails 31. The top and bottom of the fixing rods 32 are both fixedly connected to the limiting rods 33, and the limiting rods 33 are respectively located in the slide rails 31 on the same side. The fixing rods 32 are rotatably connected to each other by connectors. The covering assembly 3 also includes a ball bearing 34, a filter screen 35, and a handle 36. The limiting rods 33 are all provided with ball bearings 34, and the fixing rods 32 are all fixedly connected to the filter screens 35. The outermost fixing rod 32 of the slide rail 31 is fixedly connected to the handle 36.

[0036] It should be noted that when the outer casing 1 needs to be opened, the handle 36 is used to pull the fixing rod 32 towards the other end of the slide rail 31. Since both ends of the fixing rod 32 are equipped with limiting rods 33 and ball bearings 34, the ball bearings 34 can reduce the friction between the limiting rods 33 and the slide rail 31. Therefore, while pulling the first fixing rod 32, the other fixing rods 32 will be moved along the slide rail 31. When the fixing rod 32 moves to the other end of the slide rail 31, the outer casing 1 is in the open state. The fixing rod 32 cooperates with the filter screen 35 to protect the generator while allowing the filter screen 35 to connect the air inside and outside the outer casing 1, thereby increasing the heat dissipation of the device.

[0037] The working principle of the space-saving speed-regulating generator provided by this utility model is as follows:

[0038] First, install the device, then use the casters 14 to push it to the designated position, connect the required wires to the docking holes 12, and then start the machine body 11 through the control panel 13. The machine body 11 generates electricity and transmits it along the wires on the docking holes 12.

[0039] When the device needs maintenance, first, hold handle 36 and pull the fixed rod 32 towards the other end of the slide rail 31. Since both ends of the fixed rod 32 are equipped with limit rods 33 and ball bearings 34, the ball bearings 34 can reduce the friction between the limit rods 33 and the slide rail 31. Therefore, while pulling the first fixed rod 32, it will drive the other fixed rods 32 to move along the slide rail 31. When the fixed rod 32 moves to the other end of the slide rail 31, the outer casing 1 is in the open state. During this process, since the fixed rod 32 is in the closed state, the telescopic rod 22 and the spring 23 cooperate to apply a certain pressure to the load-bearing plate 25, making the guide slope 27 of the load-bearing plate 25 longer. The load-bearing plate 25 is slowly pushed out by the telescopic rod 22 and the spring 23. When the fixed rod 32 is pulled open, the limiting force on the load-bearing plate 25 disappears. The telescopic rod 22 and the spring 23 work together to push the load-bearing plate 25 and the machine body 11 out of the outer shell 1. During this process, the rubber ring 24 can limit the telescopic rod 22 and the spring 23 so that the telescopic rod 22 and the spring 23 will not extend too fast. After the machine body 11 is pushed out, the machine body 11 can be inspected.

[0040] After the machine body 11 has been inspected and repaired, push the load-bearing plate 25 back to its original position, and then pull the fixing rod 32 back to its original position.

[0041] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A space-saving speed-regulating generator, characterized in that, include: Outer shell (1); Pushing component (2), the pushing component (2) is located inside the outer shell (1), and the pushing component (2) includes a mounting base (21), a telescopic rod (22), a load-bearing plate (25) and a guide slope (27). The inner walls of the outer shell (1) are equipped with fixedly connected mounting bases (21), and a fixedly connected telescopic rod (22) is installed in one end of each mounting base (21). A load-bearing plate (25) is slidably connected between the mounting bases (21), and one end of each telescopic rod (22) is connected to one end of the load-bearing plate (25). The load-bearing plate (25) is provided with a guide slope (27) near the outer side of the outer shell (1). A cover assembly (3) is located on the housing (1).

2. The space-saving speed-regulating generator according to claim 1, characterized in that, The pushing component (2) also includes a spring (23) and a pulley B (28). The telescopic rod (22) is fitted with a spring (23), and a number of rotatably connected pulleys B (28) are installed on the guide slope (27) of the load-bearing plate (25).

3. The space-saving speed-regulating generator according to claim 1, characterized in that, The covering assembly (3) includes a slide rail (31), a fixing rod (32), and a limiting rod (33). The top and bottom of the outer shell (1) are both equipped with a fixedly connected slide rail (31), and a number of slidably connected fixing rods (32) are installed between the slide rails (31). The top and bottom of the fixing rods (32) are both equipped with fixedly connected limiting rods (33), and the limiting rods (33) are respectively located in the slide rails (31) on the same side. The fixing rods (32) are rotatably connected to each other through connectors.

4. The space-saving speed-regulating generator according to claim 1, characterized in that, The pushing component (2) also includes a rubber ring (24) and a pulley A (26). The telescopic rod (22) is provided with a rubber ring (24) at the telescopic joint, and both sides of the load-bearing plate (25) are equipped with rotatably connected pulleys A (26). The pulleys A (26) are all located in the mounting base (21) on the same side.

5. The space-saving speed-regulating generator according to claim 3, characterized in that, The covering assembly (3) also includes a ball bearing (34), a filter screen (35) and a handle (36). The limiting rods (33) are all provided with ball bearings (34), and the fixed rods (32) are all fixedly connected with filter screens (35). The outermost fixed rod (32) of the slide rail (31) is fixedly connected with a handle (36).

6. The space-saving speed-regulating generator according to claim 1, characterized in that, The organic body (11) is installed on the load-bearing plate (25), and a number of docking holes (12) are provided on one side of the outer shell (1).

7. The space-saving speed-regulating generator according to claim 1, characterized in that, The top of the outer casing (1) is provided with a control panel (13), and the bottom four corners of the outer casing (1) are provided with casters (14).

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