CN109067055B - Generator cover for engineering machinery - Google Patents
Generator cover for engineering machinery Download PDFInfo
- Publication number
- CN109067055B CN109067055B CN201810722015.7A CN201810722015A CN109067055B CN 109067055 B CN109067055 B CN 109067055B CN 201810722015 A CN201810722015 A CN 201810722015A CN 109067055 B CN109067055 B CN 109067055B
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- Prior art keywords
- generator
- cover
- base
- mortise
- protective cover
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a generator cover for engineering machinery, which comprises a cover body, wherein a base is arranged at the bottom of the cover body, a mortise-tenon joint groove is formed above the base, the cover body is provided with a protective cover shell, mortise-tenon joint columns are arranged at the bottoms of two side edges of the protective cover shell, slide ways are arranged at the front end part and the rear end part of the protective cover shell, the slide ways are arranged at the inner sides of the end parts of the protective cover shell, a lining plate is arranged on the bottom surface of a dustproof baffle, an installation frame is arranged at the outer edge of the lining plate, and an induced draft guide. The invention has novel design and simple structure, can effectively protect the generator through the action of the cover body, avoids the generator from being damaged, avoids dust from falling onto the generator or even the inner wall of the generator when the generator works, avoids the generator from breaking down when in operation, has a split structure as a whole, is very simple and convenient to install and disassemble, is convenient for the maintenance and overhaul of the generator, is convenient to use and has strong practicability.
Description
Technical Field
The invention relates to the field related to engineering machinery, in particular to a generator cover for the engineering machinery.
Background
Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery.
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 is generally exposed in the air when in use, basically, no protective measures exist, a large amount of dust falls onto the generator when the generator is used due to the phenomenon, the performance of the generator is greatly influenced, certain protective operation can be performed on the generator under partial conditions, the existing protective operation is generally to install a generator cover on the generator, but the problem of the existing generator cover in the using process is also very obvious, mainly, the generator cover is inconvenient to disassemble and assemble, when the generator is maintained and overhauled, a large amount of time is needed to disassemble the generator cover, a large amount of time is needed to be spent to install after the maintenance and the overhaul are finished, therefore, the generator is very inconvenient to use, and the generator needs to be improved.
Disclosure of Invention
The present invention is directed to a generator cover for construction machinery to solve the problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a power generation cover for engineering machinery comprises a cover body, wherein a base is arranged at the bottom of the cover body, a mortise-tenon joint groove is formed above the base, the mortise-tenon joint groove and the base are rotatably connected through a folding function, one end of each folding is fixed with the end face of the base through a screw, the other end of each folding is fixed with the mortise-tenon joint groove through a screw, the cover body is provided with a protective cover shell, mortise-tenon joint columns are arranged at the bottoms of two side edges of the protective cover shell, the mortise-tenon joint columns and the protective cover shell are of an integrally formed structure, the mortise-tenon joint columns and the mortise-tenon joint grooves are mutually matched, slide ways are arranged at the front end part and the rear end part of the protective cover shell, the slide ways are arranged at the inner side of the end part of the protective cover shell and are fixed with the protective cover shell through screws, a lining plate is arranged on the bottom surface of, the lining plate is provided with an induced draft guide pipe, and two ends of the induced draft guide pipe are communicated with the outside.
As a further scheme of the invention: the tip of protection housing sets up end face shield, end face shield pegs graft in the inside of slide, end face shield's lateral wall sets up the slide rail, the slide rail is the integrated into one piece structure with end face shield, slide rail and slide interact, end face shield's intermediate position sets up the opening, the inner wall of opening sets up along the blend stop, along the blend stop with the inner wall fixed connection of opening, set up the protecting cover in the opening, the edge of protecting cover sets up joint spare, joint spare is the integrated into one piece structure with the protecting cover, the protecting cover is pegged graft in the opening.
As a further scheme of the invention: the bottom of the base is provided with a protection pad, and the protection pad is connected with the base in a sticking mode under the action of glue.
As a further scheme of the invention: the base is provided with a base mounting hole, and the base mounting hole penetrates through the protection pad.
As a further scheme of the invention: the base is provided with a generator support slot which is of a strip structure.
As a further scheme of the invention: the bottom of the end face baffle is inserted in the insertion groove.
As a further scheme of the invention: the protecting cover is divided into an inserting plate A and an inserting plate B, the end part of the inserting plate A is provided with a shaft hole, and the inserting plate B is of a closed structure.
As a further scheme of the invention: the top of the protective housing is provided with heat dissipation holes, the heat dissipation holes are evenly arranged, a dustproof baffle is arranged above the protective housing, and the dustproof baffle is fixedly connected with the protective housing through a connecting rod.
As a further scheme of the invention: the tangent plane of dust guard is the arc structure.
As a still further scheme of the invention: the air inducing device is characterized in that the air inducing pipe is fixedly connected with the lining plate through the action of the fixing buckle, an air inlet is formed in the air inducing pipe, the air inlet is communicated with the inside of the air inducing pipe, an air inducing cover is arranged on the air inlet, and the air inducing cover is connected with the air inlet through the action of threads.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design and simple structure, can effectively protect the generator through the action of the cover body, avoids the generator from being damaged, avoids dust from falling onto the generator or even the inner wall of the generator when the generator works, avoids the generator from breaking down when in operation, has a split structure as a whole, is very simple and convenient to install and disassemble, is convenient for the maintenance and overhaul of the generator, is convenient to use and has strong practicability.
Drawings
Fig. 1 is a schematic structural view of a generator cover for construction machinery.
Fig. 2 is a schematic front view of a base in a generator cover for construction machinery.
Fig. 3 is a sectional view of the generator cover for construction machine taken along the direction a-a.
Fig. 4 is a schematic diagram of the end baffle plate and the insertion plate a in the generator cover for the engineering machinery.
Fig. 5 is a schematic diagram of the end baffle plate and the plug board B in the generator cover for the engineering machinery.
Fig. 6 is a schematic view of the bottom surface of a dust-proof baffle in a generator cover for construction machinery.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a power generator cover for engineering machinery comprises a cover body, wherein a base 1 is arranged at the bottom of the cover body, a protection pad 2 is arranged at the bottom of the base 1, the protection pad 2 is connected with the base 1 in an adhering manner under the action of glue, a base mounting hole 3 is arranged on the base 1, the base mounting hole 3 penetrates through the protection pad 2, a power generator support slot 4 is arranged on the base 1, the power generator support slot 4 is in a strip structure, a mortise-tenon joint groove 6 is arranged above the base 1, the mortise-tenon joint groove 6 is rotatably connected with the base 1 under the action of a hinge 5, one end of the hinge 5 is fixed with an end face of the base 1 through a screw, the other end of the hinge 5 is fixed with the mortise-tenon joint groove 6 through a screw, the cover body is provided with a protective cover 7, tenon-mortise joint columns 8 are arranged at the bottoms of two side edges of the protective cover 7, the tenon-, the mortise-tenon joint post 8 and the mortise-tenon joint groove 6 are mutually matched, the front end part and the rear end part of the protective housing 7 are provided with slide ways 9, the slide ways 9 are arranged on the inner sides of the end parts of the protective housing 7, the slide ways 9 and the protective housing 7 are fixed through screws, the end parts of the protective housing 7 are provided with end face baffles 10, the end face baffles 10 are inserted into the slide ways 9, the insertion grooves 11 are formed below the end face baffles 10, the insertion grooves 11 are fixedly connected with the base 1, and the bottoms of the end face baffles 10 are inserted into the insertion grooves 11.
The top of protection housing 7 sets up louvre 12, louvre 12 evenly sets up, and the top of protection housing 7 sets up dust guard 13, effect fixed connection through the connecting rod between dust guard 13 and the protection housing 7, the tangent plane of dust guard 13 is the arc structure.
Please refer to fig. 4-5, the lateral wall of end face baffle 10 sets up slide rail 14, slide rail 14 is the integrated into one piece structure with end face baffle 10, slide rail 14 and slide 9 mutually support the effect, and the intermediate position of end face baffle 10 sets up opening 15, the inner wall of opening 15 sets up along blend stop 16, along blend stop 16 and the inner wall fixed connection of opening 15 set up the protecting cover in opening 15, the protecting cover divide into picture peg A17 and picture peg B19 two kinds, and picture peg A17's tip sets up the shaft hole, and picture peg B19 is the enclosed construction, and the edge of protecting cover sets up joint spare 18, joint spare 18 is the integrated into one piece structure with the protecting cover, the protecting cover is pegged graft in opening 15.
Referring to fig. 6, a lining plate 20 is disposed on the bottom surface of the dust-proof baffle 13, a mounting frame 21 is disposed on the outer edge of the lining plate 20, the mounting frame 21 and the lining plate 20 are of an integrated structure, the lining plate 20 is provided with an induced draft duct 22, the two ends of the induced draft duct 22 are communicated with the outside, the induced draft duct 22 is fixedly connected with the lining plate 20 through the action of the fixing buckle 23, the induced draft duct 22 is provided with an air inlet 24, the air inlet 24 is communicated with the inside of the induced draft duct 22, the air inlet 24 is provided with an induced draft cover 25, the induced draft cover 25 and the air inlet 24 are mutually connected through the action of threads, in the using process, the heat generated in the cover body is absorbed from the induced draft cover 25 through the action of the external suction fan, then the air is exhausted through the induced draft duct 22, and the liner plate 20 is a structure which can be disassembled and assembled.
The working principle of the invention is as follows: when the cover body is used, firstly, the base 1 is installed, the installation mode is that the base 1 is inserted into the bottom of a generator support, the support is inserted into a slot 4 of the generator support when the base 1 is inserted, the base 1 is fixed by using a screw to match with a base installation hole 3 after the base 1 is inserted in place, then a protective cover 7 is installed, the protective cover 7 is installed above the base 1 by the action of a mortise-tenon joint groove 6 and a mortise-tenon joint column 8 when the protective cover 7 is installed, the protective cover moves from one end of a generator to the other end when the protective cover is installed, end face baffles 10 at two ends of the protective cover 7 are installed after the protective cover is installed in place, the installation of the end face baffles 10 needs to be selected according to the type of the generator, the part of a shaft extension end of the generator is installed on a slide 9 by using an inserting plate A17 to match with the end face baffles 10, the part of a non-, the generator cover is novel in design and simple in structure, the generator can be effectively protected through the function of the cover body, the generator is prevented from being damaged, dust is prevented from falling onto the generator or even the inner wall of the generator when the generator works, the generator is prevented from breaking down during operation, the cover body is integrally of a split structure, the generator cover is quite simple and convenient to install and disassemble, the generator can be conveniently maintained and overhauled, and the generator cover is convenient to use and high in practicability.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A power generator cover for engineering machinery comprises a cover body, wherein a base (1) is arranged at the bottom of the cover body, a mortise and tenon joint groove (6) is formed above the base (1), the mortise and tenon joint groove (6) is rotationally connected with the base (1) through a folding-paper (5) function, one end of the folding-paper (5) is fixed with the end face of the base (1) through a screw, the other end of the folding-paper (5) is fixed with the mortise and tenon joint groove (6) through a screw, the cover body is provided with a protective cover shell (7), and the power generator cover is characterized in that mortise and tenon joint columns (8) are arranged at the bottoms of two side edges of the protective cover shell (7), the mortise and tenon joint columns (8) and the protective cover shell (7) are of an integrally formed structure, the mortise and tenon joint columns (8) are matched with the mortise and tenon joint groove (6), and slide ways (9) are, the slide way (9) is arranged on the inner side of the end part of the protective cover shell (7), the slide way (9) and the protective cover shell (7) are fixed through screws, heat dissipation holes (12) are formed in the top of the protective cover shell (7), the heat dissipation holes (12) are uniformly formed, a dustproof baffle (13) is arranged above the protective cover shell (7), lining plates (20) are arranged on the bottom surfaces of the dustproof baffle (13), mounting frames (21) are arranged on the outer edges of the lining plates (20), the mounting frames (21) and the lining plates (20) are of an integrally formed structure, induced air guide pipes (22) are arranged on the lining plates (20), the two ends of the induced air guide pipes (22) are communicated with the outside, the dustproof baffle (13) is fixedly connected with the protective cover shell (7) through the action of connecting rods, and the tangent plane of the dustproof baffle (13) is of an arc, the air inducing pipe (22) is fixedly connected with the lining plate (20) through the action of a fixing buckle (23), an air inlet (24) is formed in the air inducing pipe (22), the air inlet (24) is communicated with the inside of the air inducing pipe (22), an air inducing cover (25) is arranged on the air inlet (24), the air inducing cover (25) is connected with the air inlet (24) through the action of threads, an end face baffle (10) is arranged at the end part of the protective housing (7), the end face baffle (10) is inserted into the slide way (9), a slide rail (14) is arranged on the side wall of the end face baffle (10), the slide rail (14) and the end face baffle (10) are of an integrally formed structure, the slide rail (14) is matched with the slide way (9), a through hole (15) is formed in the middle position of the end face baffle (10), and an edge blocking strip (16) is arranged on the inner wall of the through hole (15), border blend stop (16) and the inner wall fixed connection of opening (15) are provided with the protecting cover in opening (15), and the edge of protecting cover is provided with joint spare (18), joint spare (18) are the integrated into one piece structure with the protecting cover, the protecting cover is pegged graft in opening (15), the protecting cover divide into picture peg A (17) and picture peg B (19) two kinds, and the tip of picture peg A (17) sets up the shaft hole, and picture peg B (19) are the enclosed construction.
2. The generator cover for the engineering machinery is characterized in that a protection pad (2) is arranged at the bottom of the base (1), and the protection pad (2) is connected with the base (1) in an adhering mode through the effect of glue.
3. The generator cover for construction machinery according to claim 2, wherein a base mounting hole (3) is provided in the base (1), and the base mounting hole (3) penetrates through the protection pad (2).
4. The generator cover for the engineering machinery according to claim 1, wherein a generator support slot (4) is formed in the base (1), and the generator support slot (4) is of a strip structure.
5. The generator cover for the engineering machinery as claimed in claim 1, wherein an insertion groove (11) is provided below the end face baffle (10), the insertion groove (11) is fixedly connected with the base (1), and the bottom of the end face baffle (10) is inserted into the insertion groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722015.7A CN109067055B (en) | 2018-07-04 | 2018-07-04 | Generator cover for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722015.7A CN109067055B (en) | 2018-07-04 | 2018-07-04 | Generator cover for engineering machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109067055A CN109067055A (en) | 2018-12-21 |
| CN109067055B true CN109067055B (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810722015.7A Active CN109067055B (en) | 2018-07-04 | 2018-07-04 | Generator cover for engineering machinery |
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| Country | Link |
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| CN (1) | CN109067055B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682167B (en) * | 2020-12-14 | 2021-12-21 | 盐城跃东通用机械配件有限公司 | Diesel generating set is with silence dustcoat structure convenient to dismantle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203934936U (en) * | 2014-07-06 | 2014-11-12 | 歹广辉 | A kind of article demonstration shelf |
| CN204928426U (en) * | 2015-07-28 | 2015-12-30 | 皖西学院 | Dustproof motor protection device of heat dissipation |
| CN206294008U (en) * | 2017-01-04 | 2017-06-30 | 嘉兴市欣晟电机有限公司 | A kind of motor casing with radiating alarm function |
| CN206962592U (en) * | 2017-06-05 | 2018-02-02 | 溧水县得瑞微型电机厂 | A kind of dust-proof damping shell of motor |
| CN206806830U (en) * | 2017-06-14 | 2017-12-26 | 郑州精铖电力设备有限公司 | A kind of power distribution cabinet dust guard |
| CN107591700A (en) * | 2017-08-17 | 2018-01-16 | 芜湖市凯鑫避雷器有限责任公司 | A kind of safe boxing base for being common to high and low voltage electrical equipment |
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2018
- 2018-07-04 CN CN201810722015.7A patent/CN109067055B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109067055A (en) | 2018-12-21 |
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Effective date of registration: 20200415 Address after: 224054 Building 2, group 6, Sanli village, Xinxing Town, Tinghu District, Yancheng City, Jiangsu Province (10) Applicant after: Yancheng Yuedong general machinery parts Co., Ltd Address before: 224000 Jiangsu province Yancheng City District Shang Zhuang Zhen Wei three National Park Management Service Center (J) Applicant before: YANCHENG KANGDING MACHINERY Co.,Ltd. |
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