Generator convenient to repair and maintain

Abstract

The utility model discloses a generator convenient to repair and maintain, and relates to the technical field of generators. Comprising a generator cover mounting base, a folding mechanism is fixed to the top of the generator cover mounting base, the folding mechanism comprises two fixing plates, the opposite faces of the two fixing plates are jointly and rotationally connected with two rotating frames, and fixing frames are fixed to the tops of the opposite faces of the two rotating frames correspondingly; the opposite faces of the two fixing plates are jointly and rotationally connected with two rotating rods. The folding mechanism is arranged, the fixing plates and the rotating frames are additionally arranged in the folding mechanism, and when the generator is repaired and maintained, the two rotating frames are rotationally connected with the two fixing plates, so that the generator can be exposed in the visual field of maintenance personnel in all directions, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of generators, in particular to a generator which is easy to repair and maintain. Background Art

[0002] When the generator is in use, it needs to be maintained, so a generator that is easy to repair and maintain is needed.

[0003] For example, patent publication number CN208650977U discloses a generator that is easy to repair and maintain. The left side of the outer shell is opened by a hinge to observe the internal situation of the generator. When the generator needs to be repaired, the handle is pressed to make the safety bar leave the diesel engine, and the motor base is moved to the left by a sliding device to repair and maintain the generator.

[0004] However, during actual use of the above-mentioned generator that is easy to repair and maintain, the operation of the device is relatively cumbersome, and when inspecting the generator, it is not possible to conduct a full-scale observation, which reduces the convenience of the device and the comprehensiveness of the generator maintenance. For this reason, the applicant proposes a generator that is easy to repair and maintain. Utility Model Content

[0005] The purpose of the utility model is to provide a generator which is easy to repair and maintain, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a generator that is easy to maintain, including a generator cover mounting base, a folding mechanism is fixed on the top of the generator cover mounting base, the folding mechanism includes two fixing plates, the opposite surfaces of the two fixing plates are rotatably connected to two rotating frames, the tops of the opposite back surfaces of the two rotating frames are respectively fixed with fixing frames, the opposite surfaces of the two fixing plates are rotatably connected to two rotating rods, the two rotating rods are located at the tops of the two rotating frames, a number of chains are fixed between the outer walls of the two rotating rods and the outer walls of the adjacent fixing frames, one end of the two rotating rods passes through one side of one of the fixing plates, and a first sprocket is fixed thereto respectively, one side of the fixing plate is rotatably connected to a second sprocket, and the teeth of the two first sprockets are meshed with the teeth of the second sprocket.

[0007] Preferably, a placement mechanism is fixed at the top center of the generator cover mounting base, and the placement mechanism is located inside the folding mechanism.

[0008] Preferably, a third sprocket is fixed to one side of the second sprocket, a sprocket handle is rotatably connected to one side of the bottom end of one of the fixed plates, the teeth of the third sprocket and the teeth of the sprocket handle are meshed with a chain, the two rotating frames are respectively provided with openings on the back sides of each other, rotating doors are rotatably connected to the two sides of the opening of the rotating frames, a top plate is fixed between the two fixed plates, and the outer walls at both ends of the top plate are respectively in contact with the top inner walls of the two rotating frames.

[0009] Preferably, the two brackets of the rotating frame are respectively engaged with one side of two fixed plates, the horizontal height of the fixed frame is greater than the horizontal height of the rotating frame, and the two rotating frames do not interfere with the top plate.

[0010] Preferably, the placement mechanism includes a placement plate, a fixed frame is fixed on the top of the placement plate, two clamping plates are slidably connected to the inner wall of the fixed frame on both sides, and two bidirectional screw handles are rotatably connected to one side of the outer wall of the fixed frame. The threaded ends of the two bidirectional screw handles pass through one side of the outer wall of the fixed frame and one side of the two clamping plates, and then are rotatably connected to one side of the inner wall of the fixed frame.

[0011] Preferably, the bottom of the placement plate is fixed to the top of the generator cover mounting base, and the two clamping plates are respectively threadedly engaged with the two threaded ends of the two bidirectional screw handles.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The generator which is easy to repair and maintain has a folding mechanism, in which a fixed plate and a rotating frame are added. When the generator is repaired and maintained, because the two rotating frames are in a state of rotational connection with the two fixed plates, the generator can be fully exposed to the field of vision of the maintenance personnel, thereby improving the practicability of the device.

[0014] At the same time, a fixed frame and a rotating rod are installed in the folding mechanism. When repairing and maintaining the generator, it is only necessary to turn the sprocket handle to make the rotating rod drive the fixed frame to move through the chain, so that the generator is fully exposed to the maintenance personnel's field of vision, thereby improving the comprehensiveness of the generator maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the folding mechanism structure of the utility model;

[0018] Figure 4It is a schematic diagram of the placement mechanism structure of the utility model.

[0019] In the figure: 1. Generator cover mounting base; 2. Folding mechanism; 201. Fixed plate; 202. Rotating frame; 203. Fixed frame; 204. Rotating rod; 205. Chain; 206. First sprocket; 207. Second sprocket; 208. Third sprocket; 209. Chain; 210. Sprocket handle; 211. Rotating door; 212. Top plate; 3. Placing mechanism; 301. Placing plate; 302. Fixed frame; 303. Clamping plate; 304. Bidirectional screw handle. DETAILED DESCRIPTION

[0020] 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.

[0021] Generators are used in many industries. After a generator has been used for a period of time, it needs to be repaired and maintained. Therefore, a generator that is easy to repair and maintain is needed. Most traditional generators that are easy to repair and maintain cannot fully expose the generator to the field of vision of maintenance personnel during actual use, which reduces the comprehensiveness of generator maintenance. For this reason, the applicant proposes a generator that is easy to repair and maintain.

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a generator that is easy to repair and maintain, including a generator cover mounting base 1, a folding mechanism 2 is fixed on the top of the generator cover mounting base 1, the folding mechanism 2 includes two fixed plates 201, the two fixed plates 201 are rotatably connected to two rotating frames 202 on opposite surfaces, and fixed frames 203 are respectively fixed on the tops of the back surfaces of the two rotating frames 202, and the two fixed plates 201 are rotatably connected to two rotating rods 204 on opposite surfaces. The two rotating rods 204 are located on the tops of the two rotating frames 202, and a plurality of chains 205 are fixed between the outer walls of the two rotating rods 204 and the outer walls of the adjacent fixed frames 203, and one end of the two rotating rods 204 passes through one side of one of the fixed plates 201, and a first sprocket 206 is fixed thereto respectively, and one side of the fixed plate 201 is rotatably connected to a second sprocket 207, and the teeth of the two first sprockets 206 are connected to the second sprocket 207 together. The teeth of the two sprockets 207 are meshed with each other, and a placing mechanism 3 is fixed at the center of the top of the generator cover mounting base 1, and the placing mechanism 3 is located inside the folding mechanism 2. A third sprocket 208 is fixed on one side of the second sprocket 207, and a sprocket handle 210 is rotatably connected to one side of the bottom end of one of the fixed plates 201, and the teeth of the third sprocket 208 and the teeth of the sprocket handle 210 are meshed with a chain 209. Openings are respectively opened on the back sides of the two rotating frames 202, and rotating doors 211 are rotatably connected on both sides of the openings of the rotating frames 202. A top plate 212 is fixed between the two fixed plates 201, and the outer walls at both ends of the top plate 212 are in contact with the inner walls at the tops of the two rotating frames 202 respectively. The two brackets of the rotating frame 202 are respectively clamped with one side of the two fixed plates 201. The horizontal height of the fixed frame 203 is greater than the horizontal height of the rotating frame 202, and the two rotating frames 202 do not interfere with the top plate 212.

[0023] It should be noted that: when repairing and maintaining the generator, first turn the sprocket handle 210. At this time, the rotating sprocket end of the sprocket will drive the chain 209 to move, so that the third sprocket 208 drives the second sprocket 207 to rotate. At this time, the two first sprockets 206 will drive the two rotating rods 204 to rotate under the rotation of the second sprocket 207. At this time, the two sets of chains 205 will respectively drive the two fixed frames 203 to move. At this time, the two rotating frames 202 will rotate between the two fixed plates 201 due to the movement of the fixed frames 203, so that the generator in the placement mechanism 3 is exposed to the field of vision of the maintenance personnel.

[0024] like Figure 4As shown, the utility model provides a technical solution: a generator that is easy to repair and maintain, including a placement mechanism 3, the placement mechanism 3 includes a placement plate 301, a fixed frame 302 is fixed on the top of the placement plate 301, two clamping plates 303 are slidably connected to the inner wall of the fixed frame 302 on both sides, and two bidirectional screw handles 304 are rotatably connected to one side of the outer wall of the fixed frame 302. The threaded ends of the two bidirectional screw handles 304 pass through one side of the outer wall of the fixed frame 302 and one side of the two clamping plates 303, and then are rotatably connected to one side of the inner wall of the fixed frame 302. The bottom of the placement plate 301 is fixed to the top of the generator cover mounting base 1, and the two clamping plates 303 are respectively threadedly clamped with the two threaded ends of the two bidirectional screw handles 304.

[0025] It should be noted that: when installing or repairing the generator, the two clamping plates 303 are driven away from each other by rotating the two bidirectional screw handles 304, so that the generator is released from the clamping of the two clamping plates 303, and the generator is repaired. When installing the generator, the generator is placed between the two clamping plates 303, and then the two bidirectional screw handles 304 are rotated so that the two clamping plates 303 clamp the generator.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A generator that is easy to repair and maintain, comprising a generator cover mounting base (1), characterized in that: A folding mechanism (2) is fixed on the top of the generator cover mounting base (1), and the folding mechanism (2) comprises two fixed plates (201), and the two fixed plates (201) are rotatably connected to two rotating frames (202) on opposite surfaces, and fixed frames (203) are respectively fixed on the tops of the opposite back surfaces of the two rotating frames (202), and the two fixed plates (201) are rotatably connected to two rotating rods (204) on opposite surfaces, and the two rotating rods (204) are located on the tops of the two rotating frames (202), and a plurality of chains (205) are respectively fixed between the outer walls of the two rotating rods (204) and the outer walls of the adjacent fixed frames (203), and one end of the two rotating rods (204) passes through one side of one of the fixed plates (201) and is respectively fixed with a first sprocket (206), and one side of the fixed plate (201) is rotatably connected to a second sprocket (207), and the teeth of the two first sprockets (206) are mutually meshed with the teeth of the second sprocket (207).

2. A generator that is easy to maintain according to claim 1, characterized in that: A placement mechanism (3) is fixed at the top center of the generator cover mounting base (1), and the placement mechanism (3) is located inside the folding mechanism (2).

3. A generator that is easy to maintain according to claim 2, characterized in that: A third sprocket (208) is fixed on one side of the second sprocket (207); a sprocket handle (210) is rotatably connected to one side of the bottom end of one of the fixed plates (201); the teeth of the third sprocket (208) and the teeth of the sprocket handle (210) are meshed with a chain (209); openings are respectively provided on the back sides of the two rotating frames (202); rotating doors (211) are rotatably connected to the two sides of the opening of the rotating frames (202); a top plate (212) is fixed between the two fixed plates (201); and the outer walls at both ends of the top plate (212) are in contact with the inner walls at the tops of the two rotating frames (202).

4. A generator that is easy to maintain according to claim 3, characterized in that: The two brackets of the rotating frame (202) are respectively mutually clamped with one side of the two fixed plates (201), the horizontal height of the fixed frame (203) is greater than the horizontal height of the rotating frame (202), and the two rotating frames (202) do not interfere with the top plate (212).

5. The generator that is easy to repair and maintain according to claim 3 is characterized by: The placement mechanism (3) comprises a placement plate (301), a fixed frame (302) is fixed on the top of the placement plate (301), two clamping plates (303) are slidably connected to the inner wall of the fixing frame (302) on both sides, and two bidirectional screw handles (304) are rotatably connected to one side of the outer wall of the fixing frame (302), and the threaded ends of the two bidirectional screw handles (304) pass through one side of the outer wall of the fixing frame (302) and one side of the two clamping plates (303) and are rotatably connected to one side of the inner wall of the fixing frame (302).

6. A generator that is easy to repair and maintain according to claim 5, characterized in that: The bottom of the placement plate (301) is fixed to the top of the generator cover mounting base (1), and the two clamping plates (303) are respectively threadedly engaged with the two threaded ends of the two bidirectional screw handles (304).

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