CN108518552A - Generator frame and generator - Google Patents
Generator frame and generator Download PDFInfo
- Publication number
- CN108518552A CN108518552A CN201810575824.XA CN201810575824A CN108518552A CN 108518552 A CN108518552 A CN 108518552A CN 201810575824 A CN201810575824 A CN 201810575824A CN 108518552 A CN108518552 A CN 108518552A
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- China
- Prior art keywords
- generator frame
- wheel cover
- plate
- generator
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of generator frame and generators, and wherein generator frame includes holder, rectangular-shaped bottom plate and the wheel cover for being individually fixed in four angles of bottom plate, and the frame bottom is fixed on wheel cover, makes holder, wheel cover and bottom plate that generator frame be collectively formed；The setting of chassis is avoided, is conducive to mitigate the overall weight of rack, it is easy to carry, meanwhile, holder is installed on to the wheel cover being fixed on bottom plate, it is simple for structure compact, it is easy to assembly, it is conducive to improve production efficiency；Wheel cover is bent by a Special-shaped Plates and is formed after welding, and is conducive to processing and prepares, and material section, box like structure is conducive to improve support strength and stability, ensures that the overall construction intensity of generator frame is high.
Description
Technical field
The present invention relates to electrical generator fields, and in particular to a kind of generator frame and generator.
Background technology
Small generator has smaller volume and weight, obtains relatively broad application；It is compact-sized due to small
And more it is applied to every field；For convenience of the movement of generator, walking mechanism generally is set in the bottom of small generator,
Such as idler wheel；Small generator generally comprises main equipment and rack, and main equipment is mounted on rack by shock-damping structure
Interior, in the prior art, rack generally comprises chassis, holder and bottom plate, and bottom plate is fixed on chassis, and holder is fixed on chassis, bottom
Traveling wheel is installed again on frame, facilitates the movement of small generator, and since bottom plate with chassis is that different components are fixedly connected so that
Assembling process is cumbersome, low production efficiency, it is often more important that, rack weight is big, is unfavorable for portable.
Therefore, in order to solve the above problem, a kind of generator frame and generator are needed, assembling process can be simplified, is improved
Production efficiency；And it is easy to carry conducive to mitigation weight, while structural strength is high, stability is good.
Invention content
In view of this, the purpose of the present invention is overcoming defect in the prior art, generator frame and generator, energy are provided
Enough simplify assembling process, improves production efficiency；And it is easy to carry conducive to mitigation weight, while structural strength is high, stability
It is good.
The generator frame of the present invention, including holder, rectangular-shaped bottom plate and the wheel cover for being individually fixed in four angles of bottom plate,
The frame bottom is fixed on wheel cover, makes holder, wheel cover and bottom plate that generator frame be collectively formed.
Further, the wheel cover is bent by a Special-shaped Plates and forms the box-like of the open approximate rectangular-shape in three faces after welding
Structure.
Further, the length of the box like structure is longitudinally disposed and the open surface of box like structure be respectively lateral out side,
Longitudinally outboard face and bottom surface.
Further, the longitudinal medial face of the box like structure includes inclined surface and vertical supporting surface, institute successively from top to bottom
It states inclined surface and tilts down setting from outside to inside along longitudinal direction.
Further, between the laterally inboard face and top surface of the box like structure, between top surface and inclined surface and inclined surface
It is bent and is connected by the Special-shaped Plates between vertical supporting surface, between the inclined surface and laterally inboard face and vertical supporting surface
It is welded and fixed between laterally inboard face.
Further, the both lateral sides of the bottom plate form longitudinal side plate, longitudinal both ends of the longitudinal side plate to upper overturning
The lateral outer side in the longitudinal medial face of fixed corresponding wheel cover respectively.
Further, the laterally inboard face of the wheel cover offers axle hole, further includes the transverse pipe of channel steel shape, the transverse direction
Pipe is outer to cover in wheel shaft, and the both ends of transverse pipe support the laterally inboard wall for being fixed on corresponding two wheel covers respectively.
Further, longitudinal both ends of the bottom plate are formed slopely canted-plate, the canted-plate upwards from inside to outside along longitudinal direction
Longitudinally outboard be folded upward to form vertical flange, the transverse ends of the canted-plate and vertical flange wheel cover corresponding with two respectively
Laterally inboard face fix.
Further, multiple transversely air ports arranged side by side are offered in the canted-plate；The transverse pipe and vertical flange it
Between be vertically arranged with support limit stop, after the bottom bending of the support limit stop conformal attaching be fixed in canted-plate, the branch
Spacer block is two pieces and is respectively arranged at the transverse ends of canted-plate.
The invention also discloses a kind of generator, including engine block and it is used to support the installation engine block
Generator frame, the generator frame are the generator frame of above structure.
The beneficial effects of the invention are as follows：A kind of generator frame and generator disclosed by the invention, avoid the setting of chassis,
It is easy to carry conducive to the overall weight of mitigation rack, meanwhile, holder is installed on to the wheel cover being fixed on bottom plate, it is simple for structure
It is compact, it is easy to assembly, it is conducive to improve production efficiency；Wheel cover is bent by a Special-shaped Plates and is formed after welding, and is conducive to processing and prepares, material
Material section, box like structure are conducive to improve support strength and stability, ensure that the overall construction intensity of generator frame is high.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural schematic diagram that the present invention removes a wheel cover；
Fig. 2 is the complete structural schematic diagram of the present invention.
Specific implementation mode
Fig. 1 is the structural schematic diagram that the present invention removes a wheel cover, and Fig. 2 is the complete structural schematic diagram of the present invention, is such as schemed
It is shown, the generator frame in the present embodiment, including holder 1, rectangular-shaped bottom plate 2 and it is individually fixed in 2 four angles of bottom plate
Wheel cover 3 is fixed in wheel cover 3,1 bottom of the holder, makes holder 1, wheel cover 3 and bottom plate 2 that generator frame be collectively formed；The wheel
Cover 3 and 2 solderable fixation of bottom plate, holder 1 and wheel cover 3 are solderable or bolt is fixedly connected, and the generator frame structure is avoidable
The setting of chassis is conducive to mitigate the overall weight of rack, easy to carry, meanwhile, holder 1 is installed on and is fixed on a base plate 2
Wheel cover 3, it is simple for structure compact, it is easy to assembly, it is conducive to improve production efficiency.
In the present embodiment, the wheel cover 3 is bent by a Special-shaped Plates and forms the open approximate rectangular-shape in three faces after welding
Box like structure；Wheel cover 3 is bent by a Special-shaped Plates and is formed after welding, and is conducive to processing and prepares, and material section, box like structure is conducive to carry
High support strength and stability ensure that the overall construction intensity of generator frame is high.
In the present embodiment, the length of the box like structure is longitudinally disposed and the open surface of box like structure is respectively lateral outer side
Face, longitudinally outboard face and bottom surface；Rack laterally indicates the axial direction of bottom live axle, i.e. floor length direction, horizontal vertical in
Lateral direction is longitudinal direction, i.e. floor length direction, is interior towards machine frame inside side, otherwise is outer, which facilitates shape
Idler wheel is installed, and wheel shaft installation stability is good；Further, it is possible to proof strength.
In the present embodiment, the longitudinal medial face of the box like structure includes inclined surface 31 and vertical support successively from top to bottom
Face 32, the inclined surface 31 tilt down setting from outside to inside along longitudinal direction；The installation that inclined surface 31 is conducive to increase bottom of the frame is empty
Between while, also avoid stress concentration conducive to the stressing conditions in longitudinal medial face are improved simultaneously, ensure that service life is long.
In the present embodiment, between the laterally inboard face 33 and top surface 34 of the box like structure, top surface 34 and inclined surface 31 it
Between and inclined surface 31 and vertical supporting surface 32 between bent and connect by the Special-shaped Plates, the inclined surface 31 and laterally inboard
It is welded and fixed between supporting surface 32 and laterally inboard face 33 between face 33 and vertically；According to different location stressing conditions, rationally
Bending place and weld are set, conducive to the low balance of guarantee structural strength demand and processing cost.
In the present embodiment, the both lateral sides of the bottom plate 2 form longitudinal side plate 4 to upper overturning, and the longitudinal side plate 4 is indulged
Fix the lateral outer side in the longitudinal medial face of corresponding wheel cover 3 respectively to both ends；It is welded between the longitudinal side plate 4 and wheel cover 3 solid
It is fixed, by the setting of longitudinal side plate 4, the vertical structure intensity of bottom plate 2 is greatly increased, and then promote the structural strength of whole frame
With the stability of holder 1.
In the present embodiment, the laterally inboard face 33 of the wheel cover 3 offers axle hole, further includes the transverse pipe 5 of channel steel shape,
Wheel shaft 6 is covered in outside the transverse pipe 5, and the both ends of transverse pipe 5 support the laterally inboard wall for being fixed on corresponding two wheel covers respectively；It is horizontal
While being conducive to protection wheel shaft to pipe 5, rack transversary intensity is greatly improved, improves bottom of the frame stability.
In the present embodiment, longitudinal both ends of the bottom plate 2 are formed slopely canted-plate 7 upwards from inside to outside along longitudinal direction, described
The longitudinally outboard of canted-plate 7 is folded upward to form vertical flange 8, the transverse ends of the canted-plate 7 and vertical flange 8 respectively with
The two laterally inboard faces 33 for corresponding to wheel cover 3 are fixed；The canted-plate 7 and vertical flange further increase rack transverse strength, knot
Structure is simple, easy to process.
In the present embodiment, multiple transversely air ports 10 arranged side by side are offered in the canted-plate 7；The transverse pipe 5 with it is perpendicular
To being vertically arranged with support limit stop 9 between flange 8, after the bottom bending of the support limit stop 9 conformal attaching be fixed on tilting
On plate 7, the support limit stop 9 is two pieces and is respectively arranged at the transverse ends of canted-plate 7；Canted-plate 7 positioned at longitudinal front end
Air port is set, enters in generator from air port conducive to extraneous air and carries out air-cooled, and support limit stop 9 is conducive to improve front side canted-plate
7 and vertical flange longitudinal anti-impact force, simple in structure, assembly side is convenient.
The generator frame may also include the generator walking mechanism for being set to power generation motor spindle, generator walking mechanism
It is described including being fixed on the rubber shock-absorbing seat of bottom plate, extending laterally through the wheel shaft of rubber shock-absorbing seat and being set to the idler wheel of wheel shaft
Wheel shaft is installed on bottom plate by rubber shock-absorbing seat supports；The rubber shock-absorbing seat is respectively set to two at the both ends of wheel shaft, and
All fixed structures that can realize the present invention in the prior art can be used in the fixed form of rubber shock-absorbing seat and bottom plate, pass through rubber
The setting of cushion socket can carry out effective damping to wheel shaft, avoid walking noise, ensure the long-term normal use of equipment body, and
And it is simple in structure, it is convenient to mount and dismount.The bottom plate is vertically provided with the mounting groove for installing the rubber shock-absorbing seat, described
Mounting groove is opening down and the side wall of mounting groove be provided with for wheel shaft by wheel shaft via；The upper end of the rubber shock-absorbing seat
The slot bottom of mounting groove is pressed on, and lower end is notch, while being conducive to ensure that rubber shock-absorbing seat stablizes stress, facilitates rubber shock-absorbing
The assembly and disassembly of seat are conducive to maintenance and repair, provide working efficiency；The wheel shaft via is the long waist-shaped hole being vertically arranged；The waist
The width of type hole is equal to the diameter of wheel shaft so that and waist-shaped hole limits wheel shaft along the longitudinal direction, meanwhile, waist-shaped hole is conducive to wheel shaft along perpendicular
To bounce, damping effect is further increased；The upper end sidewall sections concave shape of the rubber shock-absorbing seat is at conducive to vertical deformation
Dashpot；Dashpot is conducive to improve the damping intensity of rubber shock-absorbing seat, is conducive to rubber shock-absorbing seat deformation, avoids due to mounting groove
Internal volume is too small and fetters rubber shock-absorbing seat deformation；The dashpot is longitudinally arranged bar-shaped trough, the bar-shaped trough
End face is arc and bar-shaped trough is vertically set as a plurality of；Longitudinal direction for indicating horizontal plane wheel shaft, ensures damping effect
Good, rubber shock-absorbing seat service life is long；The bottom plate is provided with wheel cover, further includes L-shaped fixed plate, and the fixed plate is inverted simultaneously
The inverted U-shaped mounting groove for installing rubber shock-absorbing seat is collectively formed after being fixed with the laterally inboard plate of wheel cover；The fixed plate 7
It is compact-sized by being fixedly welded on wheel cover and bottom plate, it is easy to assembly；It further include the positioning for being limited to wheel shaft horizontal position
Mechanism；The detent mechanism includes positioning screw, the positioning screw front end vertically pass through wheel shaft and be arranged in bottom plate
Wheel shaft horizontal location is realized in location hole cooperation；The wheel shaft has been disposed radially threaded hole, and the positioning screw is thread through this
Threaded hole and front end pass through location hole, realize the positioning of wheel shaft, simple in structure, are conducive to assembly and disassembly；Further include positioning pin, the positioning
The upper end of pin is provided with for the threaded hole with positioning screw screw-thread fit, is placed on the positioning in the positioning pin outer circle is conformal
Hole；By the way that positioning pin is arranged, it is conducive to improve the stability of detent mechanism installation, avoids generating noise, while improving detent mechanism
Service life.
The invention also discloses a kind of generator, including engine block and it is used to support the installation engine block
Generator frame, the generator frame are the generator frame of above structure；Generator good integrity, stabilized structure, weight
Gently, good portability.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (10)
1. a kind of generator frame, it is characterised in that：Including holder, rectangular-shaped bottom plate and it is individually fixed in four angles of bottom plate
Wheel cover, the frame bottom are fixed on wheel cover, make holder, wheel cover and bottom plate that generator frame be collectively formed.
2. generator frame according to claim 1, it is characterised in that：After the wheel cover is bent and is welded by a Special-shaped Plates
Form the box like structure of the open approximate rectangular-shape in three faces.
3. generator frame according to claim 2, it is characterised in that：The length of the box like structure is longitudinally disposed and box
The open surface of shape structure is respectively side, longitudinally outboard face and bottom surface lateral out.
4. generator frame according to claim 3, it is characterised in that：The longitudinal medial face of the box like structure on toward
Under successively include inclined surface and vertical supporting surface, the inclined surface tilts down setting from outside to inside along longitudinal direction.
5. generator frame according to claim 4, it is characterised in that：The laterally inboard face of the box like structure and top surface
Between, bent between top surface and inclined surface and by the Special-shaped Plates and connect between inclined surface and vertical supporting surface, it is described to incline
It is welded and fixed between supporting surface and laterally inboard face between inclined-plane and laterally inboard face and vertically.
6. generator frame according to claim 3, it is characterised in that：The both lateral sides of the bottom plate are formed to upper overturning
The lateral outer side in the longitudinal medial face of corresponding wheel cover is fixed at longitudinal side plate, longitudinal both ends of the longitudinal side plate respectively.
7. generator frame according to claim 2, it is characterised in that：The laterally inboard face of the wheel cover offers wheel shaft
Hole further includes the transverse pipe of channel steel shape, covers in wheel shaft outside the transverse pipe, and the both ends of transverse pipe support be fixed on correspondence respectively
The laterally inboard wall of two wheel covers.
8. generator frame according to claim 7, it is characterised in that：Longitudinal both ends of the bottom plate along longitudinal direction by it is interior to
Canted-plate is formed slopely in extroversion, the longitudinally outboard of the canted-plate is folded upward to form vertical flange, the canted-plate and perpendicular
It is fixed to the laterally inboard face of the transverse ends wheel cover corresponding with two respectively of flange.
9. generator frame according to claim 8, it is characterised in that：Offered in the canted-plate it is multiple transversely simultaneously
The air port of row；Support limit stop, the bottom bending of the support limit stop are vertically arranged between the transverse pipe and vertical flange
Conformal attaching is fixed in canted-plate afterwards, and the support limit stop is two pieces and is respectively arranged at the transverse ends of canted-plate.
10. a kind of generator, including engine block and it is used to support the generator frame for install engine block, spy
Sign is：The generator frame is the generator frame described in claim 1-9 any claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575824.XA CN108518552A (en) | 2018-06-05 | 2018-06-05 | Generator frame and generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575824.XA CN108518552A (en) | 2018-06-05 | 2018-06-05 | Generator frame and generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518552A true CN108518552A (en) | 2018-09-11 |
Family
ID=63427099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810575824.XA Pending CN108518552A (en) | 2018-06-05 | 2018-06-05 | Generator frame and generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108518552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293219A (en) * | 2023-05-22 | 2023-06-23 | 福建博大巨达电机有限公司 | Portable generator device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238107A1 (en) * | 2007-04-02 | 2008-10-02 | Yamaha Motor Power Products Kabushiki Kaisha | Soundproof type engine generator |
| US20090322100A1 (en) * | 2008-06-27 | 2009-12-31 | Honda Motor Co., Ltd. | Engine generator |
| CN203225613U (en) * | 2013-01-31 | 2013-10-02 | 重庆大久科技发展有限公司 | Damping gasoline engine generator support |
| CN205065188U (en) * | 2015-10-21 | 2016-03-02 | 重庆华世丹机械制造有限公司 | Engine generator |
| WO2016119653A1 (en) * | 2015-01-28 | 2016-08-04 | 苏州圆能动力科技有限公司 | Portable generator set based on pull-rod framework |
| CN206149060U (en) * | 2016-08-30 | 2017-05-03 | 四川环州机电设备有限公司 | Gasoline engine generator shock absorber support |
| CN107380264A (en) * | 2017-08-28 | 2017-11-24 | 岑思烨 | A kind of vehicle for being easy to dismounting to combine |
| CN208431518U (en) * | 2018-06-05 | 2019-01-25 | 隆鑫通用动力股份有限公司 | Generator frame and generator |
-
2018
- 2018-06-05 CN CN201810575824.XA patent/CN108518552A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238107A1 (en) * | 2007-04-02 | 2008-10-02 | Yamaha Motor Power Products Kabushiki Kaisha | Soundproof type engine generator |
| US20090322100A1 (en) * | 2008-06-27 | 2009-12-31 | Honda Motor Co., Ltd. | Engine generator |
| CN203225613U (en) * | 2013-01-31 | 2013-10-02 | 重庆大久科技发展有限公司 | Damping gasoline engine generator support |
| WO2016119653A1 (en) * | 2015-01-28 | 2016-08-04 | 苏州圆能动力科技有限公司 | Portable generator set based on pull-rod framework |
| CN205065188U (en) * | 2015-10-21 | 2016-03-02 | 重庆华世丹机械制造有限公司 | Engine generator |
| CN206149060U (en) * | 2016-08-30 | 2017-05-03 | 四川环州机电设备有限公司 | Gasoline engine generator shock absorber support |
| CN107380264A (en) * | 2017-08-28 | 2017-11-24 | 岑思烨 | A kind of vehicle for being easy to dismounting to combine |
| CN208431518U (en) * | 2018-06-05 | 2019-01-25 | 隆鑫通用动力股份有限公司 | Generator frame and generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116293219A (en) * | 2023-05-22 | 2023-06-23 | 福建博大巨达电机有限公司 | Portable generator device |
| CN116293219B (en) * | 2023-05-22 | 2023-07-21 | 福建博大巨达电机有限公司 | Portable generator device |
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