CN210578101U

CN210578101U - Generator convenient to maintain

Info

Publication number: CN210578101U
Application number: CN201921603193.4U
Authority: CN
Inventors: 陈叶
Original assignee: Fujian Zhongchi Power Technology Co Ltd
Current assignee: Fujian Zhongchi Power Technology Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-19
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a convenient generator of maintaining, the on-line screen storage device comprises a base, the top fixed mounting of base has the shell, one side of shell is provided with the front end housing, the preceding terminal surface and the rear end face of front end housing all are provided with first fixed establishment, the opposite side of shell is provided with the rear end cap, the preceding terminal surface and the rear end face of rear end cap all are provided with second fixed establishment, and second fixed establishment is all unanimous with first fixed establishment's structure size. The generator convenient to maintain has the advantages that the second fixing mechanism, the first fixing mechanism, the clamping groove, the movable plate, the clamping block, the limiting guide rod, the spring, the sliding rod, the sliding sleeve and the pull ring are matched for use, the assembly and disassembly steps of the end cover are simplified, the assembly and disassembly complexity is reduced, a specific assembly and disassembly tool is not needed, the rear end cover and the front end cover can be conveniently installed and disassembled, the assembly and disassembly time of the generator is saved, and therefore the generator is convenient to maintain and repair.

Description

Generator convenient to maintain

Technical Field

The utility model relates to a generator specifically is a generator of convenient maintenance.

Background

The generator is mechanical equipment which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy to the generator, and then the generator converts the mechanical energy into electric energy. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.

The generator needs to be disassembled for maintenance periodically during use, and if the generator fails, the generator also needs to be disassembled for maintenance. However, the structure of the traditional generator in the market is not optimized and the design is not reasonable enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generator of convenient maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a generator convenient for maintenance comprises a base, a shell is fixedly arranged at the top of the base, a front end cover is arranged on one side of the shell, a first fixing mechanism is arranged on the front end surface and the rear end surface of the front end cover, the other side of the shell is provided with a rear end cover, the front end surface and the rear end surface of the rear end cover are both provided with a second fixing mechanism, the second fixing mechanism and the first fixing mechanism are identical in structure size, a plurality of clamping grooves are formed in the two sides of the front end face and the rear end face of the shell, the first fixing mechanism comprises a sliding sleeve which is connected with a sliding rod matched with the sliding sleeve in a sliding way, one end of the sliding rod is fixedly provided with a pull ring, the other end fixedly connected with fly leaf of slide bar, one side fixed mounting of fly leaf has a plurality of fixture blocks, the spring has been cup jointed to one side of slide bar outer wall and be located between fly leaf and the sliding sleeve.

As a further aspect of the present invention: the top of shell runs through and has seted up the installation cavity, the equal fixed mounting in both sides of installation cavity has the slider, the inside of installation cavity is provided with the baffle, the spout with slider looks adaptation is all seted up to the both sides of baffle.

As a further aspect of the present invention: a plurality of limiting grooves are formed in the two sides of the shell, a plurality of limiting columns matched with the limiting grooves are fixedly mounted in the front end cover and the rear end cover, and the limiting grooves are consistent with the limiting columns in number.

As a further aspect of the present invention: the front end face and the rear end face of the front end cover and the rear end cover are respectively provided with a threaded sleeve in an inserting mode, and a hand screwing screw matched with the threaded sleeve is arranged inside the threaded sleeve.

As a further aspect of the present invention: the movable plate is connected with a limiting guide rod matched with the movable plate in a sliding mode through a sliding hole formed in the movable plate in a penetrating mode, and the free end of the limiting guide rod is fixedly connected with the inner wall of the end cover.

As a further aspect of the present invention: the shapes of the clamping block and the clamping groove are both circular, and the structural sizes of the clamping block and the clamping groove are the same.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a second fixed establishment, first fixed establishment, the draw-in groove, the fly leaf, the fixture block, spacing guide arm, a spring, the slide bar, sliding sleeve and pull ring cooperation are used, the step of installing and removing of end cover has been simplified, the loaded down with trivial details degree of installing and removing has been reduced, need not to use specific instrument of installing and removing, be convenient for install and dismantle rear end cap and front end housing, the time of installing and removing the generator has been saved, thereby conveniently maintain and maintain the generator, the efficiency of maintaining and maintaining has also been improved simultaneously, use through the cooperation of spacing groove and spacing post, thereby can play the effect of injecing to the mounted position of end cover, also need not artifical alignment location simultaneously, further conveniently install the end cover, use through the cooperation of twisting screw rod and thread bush by hand, thereby can injecing the position of fly leaf and keep off, help improving the stability of end cover installation, through the installation cavity, The cooperation of spout, slider and baffle is used, can take off the baffle from the shell, helps improving technical staff and the inside contact space of shell, and further convenience is maintained and is maintained the generator, simultaneously labour saving and time saving more, and its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of a generator convenient for maintenance.

FIG. 2 is a side cross-sectional view of a housing in a generator for ease of maintenance.

FIG. 3 is a side cross-sectional view of a front end cover of a generator for ease of maintenance.

In the figure: the device comprises a base 1, a second fixing mechanism 2, a rear end cover 3, a shell 4, a first fixing mechanism 5, a front end cover 6, a hand-screwed screw 7, a clamping groove 8, a limiting groove 9, a mounting cavity 10, a sliding groove 11, a sliding block 12, a baffle 13, a limiting column 14, a movable plate 15, a clamping block 16, a limiting guide rod 17, a spring 18, a sliding rod 19, a sliding sleeve 20, a pull ring 21 and a threaded sleeve 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a generator convenient for maintenance includes a base 1, a housing 4 is fixedly installed on a top of the base 1, a front cover 6 is installed on one side of the housing 4, a first fixing mechanism 5 is installed on both a front end surface and a rear end surface of the front cover 6, a rear cover 3 is installed on the other side of the housing 4, a second fixing mechanism 2 is installed on both a front end surface and a rear end surface of the rear cover 3, the second fixing mechanism 2 and the first fixing mechanism 5 are identical in size, a plurality of slots 8 are respectively installed on both sides of the front end surface and the rear end surface of the housing 4, the first fixing mechanism 5 includes a sliding sleeve 20, the sliding sleeve 20 is slidably connected with a sliding rod 19 adapted thereto, a pull ring 21 is fixedly installed on one end of the sliding rod 19, a movable plate 15 is fixedly connected to the other end of the sliding rod 19, a plurality of blocks 16 are fixedly installed on one side of the movable plate, the top of the shell 4 is provided with a mounting cavity 10 in a penetrating way, two sides inside the mounting cavity 10 are both fixedly provided with sliders 12, a baffle 13 is arranged inside the mounting cavity 10, two sides of the baffle 13 are both provided with chutes 11 matched with the sliders 12, two sides of the shell 4 are both provided with a plurality of limiting grooves 9, a plurality of limiting posts 14 matched with the limiting grooves 9 are fixedly arranged inside the front end cover 6 and the rear end cover 3, the number of the limiting grooves 9 is consistent with that of the limiting posts 14, one side of each limiting post 14 extends out of the cover body, the front end surface and the rear end surface of the front end cover 6 and the rear end cover 3 are both provided with threaded sleeves 22 in a penetrating way, the threaded sleeves 22 are internally provided with hand-screwed screw rods 7 matched with the threaded sleeves, the movable plate 15 is connected with limiting guide rods 17 matched with the movable plate through sliding holes arranged on the movable plate 15 in a penetrating way in a sliding way, the free ends of the limiting guide rods 17, and the structure sizes of the clamping block 16 and the clamping groove 8 are the same.

The utility model discloses a theory of operation is:

when the rear end cover 3 is installed, two pull rings 21 on the rear end cover 3 are pulled outwards by two hands simultaneously, the slide rod 19 drives the movable plate 15 to move outwards and compress the spring 18, then the rear end cover 3 is sleeved on one side of the shell 4, the pulling force on the pull rings 21 is released slowly, under the reset action of the spring 18, the fixture block 16 enters the inside of the clamping groove 8 to realize the installation of the rear end cover 3, on the contrary, the disassembly of the rear end cover 3 can be realized similarly, the installation and the disassembly of the front end cover 6 can be also realized similarly, the assembly and disassembly steps of the end covers are simplified, the complexity of the assembly and disassembly is reduced, a specific assembly and disassembly tool is not needed, the installation and the disassembly of the rear end cover 3 and the front end cover 6 are convenient, the assembly and disassembly time of the generator is saved, the maintenance and the maintenance of the generator are convenient, the maintenance efficiency of the opposite end is improved, when the cover is installed, the limiting post 14 is aligned with the limiting groove 9, the limiting post 14 enters the limiting groove 9, the mounting position of the end cover can be limited, manual alignment and positioning are not needed, the end cover is further convenient to mount, after the end cover is mounted, the hand-screwed screw 7 is rotated, one side of the hand-screwed screw 7 can be in contact with one side of the movable plate 15 under the transmission action of the hand-screwed screw 7 and the threaded sleeve 22, the position of the movable plate 15 can be limited and blocked, the stability of the end cover mounting is improved, the baffle 13 is in sliding connection with the shell 4 through the matching of the sliding grooves 11 and the sliding blocks 12, the baffle 13 can be taken down from the shell 4, the contact space between a technician and the inside of the shell 4 is improved, the maintenance and the repair of the generator are further facilitated, time and labor are saved, the structure of the baffle is optimized, The design is more reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A generator of convenient maintenance, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a shell (4), one side of the shell (4) is provided with a front end cover (6), the front end face and the rear end face of the front end cover (6) are respectively provided with a first fixing mechanism (5), the other side of the shell (4) is provided with a rear end cover (3), the front end face and the rear end face of the rear end cover (3) are respectively provided with a second fixing mechanism (2), the second fixing mechanisms (2) and the first fixing mechanisms (5) are identical in structure size, a plurality of clamping grooves (8) are respectively formed in the two sides of the front end face and the rear end face of the shell (4), each first fixing mechanism (5) comprises a sliding sleeve (20), each sliding sleeve (20) is connected with a sliding rod (19) matched with the sliding sleeve in a sliding mode, one end of each sliding rod (19) is fixedly provided with a pull ring (21), and the other end of each sliding rod, a plurality of clamping blocks (16) are fixedly mounted on one side of the movable plate (15), and a spring (18) is sleeved on one side of the outer wall of the sliding rod (19) and located between the movable plate (15) and the sliding sleeve (20).

2. A maintenance-friendly generator according to claim 1, wherein: the top of shell (4) runs through and has seted up installation cavity (10), the equal fixed mounting in both sides of installation cavity (10) inside has slider (12), the inside of installation cavity (10) is provided with baffle (13), spout (11) with slider (12) looks adaptation are all seted up to the both sides of baffle (13).

3. A maintenance-friendly generator according to claim 1, wherein: a plurality of spacing grooves (9) have all been seted up to the both sides of shell (4), the equal fixed mounting in inside of front end housing (6) and rear end cap (3) has a plurality of spacing posts (14) with spacing groove (9) looks adaptation, and spacing groove (9) are unanimous with the quantity of spacing post (14).

4. A maintenance-friendly generator according to claim 1, wherein: the front end face and the rear end face of the front end cover (6) and the rear end cover (3) are respectively provided with a threaded sleeve (22) in a penetrating mode, and a hand screwing screw rod (7) matched with the threaded sleeve (22) is arranged inside the threaded sleeve.

5. A maintenance-friendly generator according to claim 1, wherein: the movable plate (15) is connected with a limiting guide rod (17) matched with the movable plate through a sliding hole which penetrates through the movable plate, and the free end of the limiting guide rod (17) is fixedly connected with the inner wall of the end cover.

6. A maintenance-friendly generator according to claim 1, wherein: the shapes of the clamping block (16) and the clamping groove (8) are both circular, and the structural sizes of the clamping block (16) and the clamping groove (8) are the same.