Generator driven by general power

Abstract

The utility model discloses a general power driven generator, which comprises a rack, the rack is provided with an upper supporting part for mounting a fuel tank and a lower supporting part for mounting an operation part, the fuel tank is provided with a first mounting hole, the upper supporting part is provided with a second mounting hole corresponding to the first mounting hole, the fuel tank is detachably connected with the upper supporting part through a connecting piece, and the lower supporting part is provided with a second mounting hole corresponding to the second mounting hole. Wherein the connecting end of the connecting piece penetrates through the second mounting hole and the first mounting hole to fix the fuel tank and the upper supporting part, the transfer end of the connecting piece is provided with a transfer part, and the transfer part is provided with a through hole. According to the utility model, the transfer part on the connecting piece is used as a knob of the connecting piece, and the connecting piece can be directly dismounted without other tools, so that the dismounting difficulty of the fuel tank can be simplified, and meanwhile, the assembly process of the generator is also simplified.

Description

Technical Field

[0001] The utility model relates to a small generator, in particular to a generator driven by a general power. Background Art

[0002] A generator is a device that can convert mechanical energy into electrical energy. It uses the principle of an internal combustion engine to generate power and drive the generator to generate electricity. A generator usually includes an engine and a fuel tank. The engine, as the core component, is responsible for burning fuel to generate power, while the fuel tank is mainly used to store fuel. Existing generators have a fuel tank, which usually fastens the fuel storage device to the generator frame by bolts and nuts.

[0003] For example, Chinese patent document CN205173867U discloses a frame for installing a small gasoline generator set, including a bottom surface formed by a lower crossbeam, a top surface formed by an upper crossbeam, and four side surfaces formed by a column, an upper crossbeam, and a lower crossbeam, wherein a curved beam is provided between the upper crossbeam and the column on one side. In the technical solution of the utility model, a curved beam is provided between the upper crossbeam and the column, and a battery can be installed on the curved beam, the motor body is provided on the bottom surface, and the fuel tank is provided on the top surface. The battery will not affect the operation of the oil dipstick, and is far away from the motor body, which is safe and reliable, and overcomes the problem in the prior art that the battery will affect the operation of the oil dipstick after installation and there is a safety risk due to the close distance between the battery and the motor body. In the prior art, the fuel tank is assembled on the upper crossbeam of the frame by bolts and nuts. Although this structure is simple, the assembly is simple, and it is suitable for the integrated transportation of the fuel tank and the power generation unit, when the fuel tank needs to be transported separately, it is necessary to first disassemble the fuel tank with the help of tools such as a wrench or a screwdriver, and then transport it, which is not convenient for the separate transportation of the fuel tank and the power generation unit. Utility Model Content

[0004] In order to solve the technical problem in the prior art that it is inconvenient to transport the fuel tank and the power generation part separately, the utility model provides a general power-driven generator, including a frame, the frame is provided with an upper support part for installing the fuel tank and a lower support part for installing the working part, the fuel tank is provided with a first mounting hole, the upper support part is provided with a second mounting hole corresponding to the first mounting hole, the fuel tank and the upper support part are detachably connected through a connecting piece, wherein: the connecting end of the connecting piece passes through the second mounting hole and the first mounting hole to fix the fuel tank and the upper support part, the transport end of the connecting piece is provided with a transport part, and the transport part is provided with a through hole.

[0005] Compared with the prior art, in this solution, the transfer portion on the connector is used as the connector's knob, so the connector can be directly removed without the aid of other tools. This simplifies the difficulty of disassembling the fuel tank and also simplifies the assembly process of the generator.

[0006] Preferably, the connecting end of the connecting piece is provided with a thread, and the second mounting hole is a threaded hole matched with the thread. This solution can ensure the stable installation of the fuel tank on the frame, and the threaded fixing method does not require an additional locking device.

[0007] Preferably, the connecting end of the connecting piece is provided with a thread, and a nut matching the thread is provided at the second mounting hole. This solution can ensure that the fuel tank is stably mounted on the frame.

[0008] Preferably, the fuel tank is provided with a first mounting surface, and the connecting piece is provided with a mounting flange that matches the first mounting surface. This solution uses the mounting flange to limit the connecting piece, which can ensure that the fuel tank is stably installed on the frame.

[0009] Preferably, the fuel tank is provided with a transfer installation hole matched with the connecting piece. This solution facilitates the transfer of the fuel tank.

[0010] Preferably, a nut matching the thread is provided in the transport installation hole or an internal thread matching the thread is provided in the transport installation hole. This solution can ensure a stable connection of the connector in the transport installation hole.

[0011] Preferably, the fuel tank is provided with a second mounting surface corresponding to the first mounting surface, a locking member is provided at the second mounting surface, and the connecting end of the connecting member is always located in the locking member. This solution facilitates the rapid disassembly and transportation of the fuel tank.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, the transfer part on the connecting piece is used as the knob of the connecting piece, and the connecting piece can be directly disassembled without the aid of other tools, thereby simplifying the difficulty of disassembling the fuel tank and also simplifying the assembly process of the generator.

[0014] 2. The utility model can ensure the stable installation of the fuel tank and the frame and the rapid disassembly of the fuel tank, and can improve the transportation efficiency of the fuel tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of a generator in a general power driven generator embodiment of the utility model ①;

[0016] Figure 2 ② is a schematic diagram of a generator in an embodiment of a universal power-driven generator of the utility model;

[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the middle rack;

[0018] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0019] Figure 5 is a schematic diagram of the structure of the connecting piece;

[0020] Figure 6 It is the structural schematic diagram of the fuel tank①;

[0021] Figure 7 for Figure 6 The enlarged schematic diagram of point B in the middle;

[0022] Figure 8 Schematic diagram of the generator ③;

[0023] Fig. 9 This is a schematic diagram of the structure of the fuel tank②. DETAILED DESCRIPTION

[0024] The following is further described in detail through specific implementation methods:

[0025] 1. Definition

[0026] Operating part: refers to the part of the generator other than the fuel tank, mainly including the engine.

[0027] 2. The reference numerals in the drawings of the specification include: frame 1, lower support portion 2, upper support portion 3, connecting member 4, fuel tank 5, mounting portion 6, nut 7, mounting flange 8, transfer portion 9, transfer mounting hole 10, first mounting hole 11, locking member 12.

[0028] The embodiment is basically as shown in the attached Figure 1-Figure 9 As shown: a general power driven generator, including a frame 1, the frame 1 is as shown Figure 3 As shown, the frame 1 is provided with an upper support portion 3 for mounting a fuel tank 5 and a lower support portion 2 for mounting a working portion, the fuel tank 5 is provided with a first mounting hole 11, the mounting portion 6 of the upper support portion 3 is provided with a second mounting hole corresponding to the first mounting hole 11, the fuel tank 5 and the upper support portion 3 are detachably connected via a connector 4, the connecting end of the connector 4 passes through the second mounting hole and the first mounting hole 11 and then fixes the fuel tank 5 and the upper support portion 3, the transfer end of the connector 4 is provided with a transfer portion 9, and the transfer portion 9 is provided with a through hole.

[0029] In order to achieve a stable connection between the connecting member 4 and the second mounting hole, the connecting end of the connecting member 4 is provided with a thread, and the second mounting hole is a threaded hole that matches the thread, or the connecting end of the connecting member 4 is provided with a thread, and a nut 7 that matches the thread is provided at the second mounting hole. Figure 4 shown.

[0030] The fuel tank 5 is provided with a first mounting surface, and the connecting member 4 is provided with a mounting flange 8 matched with the first mounting surface. The transfer part 9 adopts a lifting ring.

[0031] The fuel tank 5 is provided with a transfer installation hole 10 that matches the connector 4, and a nut 7 that matches the thread is provided in the transfer installation hole 10, or an internal thread that matches the thread is provided in the transfer installation hole 10. In this case, when the fuel tank 5 needs to be transferred separately, the connector 4 is first removed and then reassembled into the transfer installation hole 10 before transfer.

[0032] Alternatively, the fuel tank 5 is provided with a second mounting surface corresponding to the first mounting surface, and a locking member 12 is provided at the second mounting surface. The connecting end of the connecting member 4 is always located in the locking member 12. The locking member 12 is a nut, such as Figure 7 In this case, the locking member 12 can fix the fuel tank 5 and the connecting member 4 when the fuel tank 5 is transported alone by cooperating with the connecting member 4.

[0033] The specific implementation process is as follows: Under normal circumstances, the fuel tank 5 is fixed on the frame 1. When installing, the fuel tank 5 is placed on the upper support part 3, and after ensuring that the first mounting hole 11 on the fuel tank 5 and the second mounting hole on the upper support part 3 are aligned, the connecting member 4 is passed through the first mounting hole 11 and the second mounting hole and tightened. When the fuel tank 5 needs to be transported separately, the transport part 9 is rotated to drive the connecting member 4 to rotate and withdraw from the second mounting hole, so that the fuel tank 5 is separated from the frame 1, and the fuel tank 5 can be transported separately through the through hole on the transport part 9.

[0034] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. A general power driven generator, comprising a frame, wherein the frame is provided with an upper support portion for mounting a fuel tank and a lower support portion for mounting a working portion, the fuel tank is provided with a first mounting hole, the upper support portion is provided with a second mounting hole corresponding to the first mounting hole, the fuel tank is detachably connected to the upper support portion through a connecting piece, and is characterized in that: The connecting end of the connecting member passes through the second mounting hole and the first mounting hole to fix the fuel tank and the upper supporting part, and the transfer end of the connecting member is provided with a transfer part, and the transfer part is provided with a through hole.

2. The universal power driven generator according to claim 1, characterized in that: The connecting end of the connecting piece is provided with a thread, and the second mounting hole is a threaded hole matching the thread.

3. The universal power driven generator according to claim 1, characterized in that: The connecting end of the connecting piece is provided with a thread, and the second mounting hole is provided with a nut matched with the thread.

4. The universal power driven generator according to claim 2 or 3, characterized in that: The fuel tank is provided with a first mounting surface, and the connecting member is provided with a mounting flange matched with the first mounting surface.

5. The universal power driven generator according to claim 4, characterized in that: The fuel tank is provided with a transfer installation hole matched with the connecting piece.

6. The universal power driven generator according to claim 5, characterized in that: A nut matching the thread is provided in the transfer installation hole, or an internal thread matching the thread is provided in the transfer installation hole.

7. The universal power driven generator according to claim 4, characterized in that: The fuel tank is provided with a second mounting surface corresponding to the first mounting surface, and a locking piece is provided at the second mounting surface. The connecting end of the connecting piece is always located in the locking piece.

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