CN210137250U - Generator driving connector - Google Patents
Generator driving connector Download PDFInfo
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- CN210137250U CN210137250U CN201921346329.8U CN201921346329U CN210137250U CN 210137250 U CN210137250 U CN 210137250U CN 201921346329 U CN201921346329 U CN 201921346329U CN 210137250 U CN210137250 U CN 210137250U
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- cylinder
- generator
- annular
- reinforcing ribs
- axial
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a generator drive connector, including the cylinder, the centre of cylinder is the axial axle hole of running through the both ends face, and the circumference side middle part of cylinder is provided with the annular of indent and subtracts the heavy groove, and the annular subtracts the heavy inslot and is provided with a plurality of strengthening ribs, and a plurality of axial drive connecting holes have been seted up to the head end of cylinder, and the tail end of cylinder is provided with radial bellied annular connecting plate, has seted up a plurality of axial fan blade connecting holes on the annular connecting plate. The utility model has light weight, can reduce the whole weight of the generator and can reduce the energy consumption; additionally, the utility model discloses the required material of production is few, and is with low costs to production can be through mould integrated into one piece, and production is simple.
Description
Technical Field
The utility model relates to a generator field, in particular to generator drive connector.
Background
Generators (english name: Generators) are mechanical devices that convert other forms of energy into electric energy, and the most common generator in civil life is a diesel engine-powered generator. As shown in fig. 1, the driving connector a is a driving connection device in a generator, a head end a1 of the driving connector a is connected with an external diesel engine and the like through a disk, a tail end a2 of the driving connector a is connected with a fan blade of the generator to drive the fan blade to rotate for air cooling and cooling, in addition, a shaft hole a3 is arranged in the middle of the driving connector a, and the shaft hole a3 is sleeved on a rotating shaft of a rotor to drive the rotor to rotate for power generation. Therefore, the driving connector A is an important part of the generator, but the existing driving connector A is mostly in a cylinder shape, the weight is heavy, the whole weight of the generator is increased, the number of materials used for production is large, the cost is high, more energy is needed for driving the driving connector A to rotate, and particularly, when the generator works for a long time, the energy consumption is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a generator drive connector, the weight of having solved current generator drive connector is heavy, and the material that the production was used is many, and is with high costs to and rotate the defect that the energy that needs to consume is many.
The technical scheme of the utility model is realized like this:
the generator driving connector comprises a cylinder, axial shaft holes penetrating through two end faces are formed in the middle of the cylinder, an inwards-concave annular weight reducing groove is formed in the middle of the side face of the circumference of the cylinder, a plurality of reinforcing ribs are arranged in the annular weight reducing groove, a plurality of axial driving connecting holes are formed in the head end of the cylinder, a radial convex annular connecting plate is arranged at the tail end of the cylinder, and a plurality of axial fan blade connecting holes are formed in the annular connecting plate.
Further, the driving connecting hole is one of a round hole or a threaded hole, and the fan blade connecting hole is one of a round hole or a threaded hole.
Further, the reinforcing ribs are arranged in the axial direction.
Further, the reinforcing ribs are column-shaped reinforcing ribs or plate-shaped reinforcing ribs.
The utility model has the advantages that: the utility model has light weight, can reduce the whole weight of the generator and can reduce the energy consumption; additionally, the utility model discloses the required material of production is few, and is with low costs to production can be through mould integrated into one piece, and production is simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a conventional generator driving connector;
fig. 2 is a perspective view of the generator driving connector of the present invention;
FIG. 3 is a main body diagram of the driving connector of the generator according to the present invention;
fig. 4 is a top view of the generator driving connector of the present invention;
fig. 5 is a bottom view of the generator driving connector of the present invention.
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. 2-5, the generator driving connector comprises a cylinder 1, an axial shaft hole 2 penetrating through two end faces is formed in the middle of the cylinder 1, an inwards concave annular weight reduction groove 3 is formed in the middle of the circumferential side face of the cylinder 1, a plurality of reinforcing ribs 4 are arranged in the annular weight reduction groove 3, a plurality of axial driving connecting holes 5 are formed in the head end of the cylinder 1, an annular connecting plate 6 protruding in the radial direction is arranged at the tail end of the cylinder 1, and a plurality of axial fan blade connecting holes 7 are formed in the annular connecting plate 6.
Further, the driving connecting hole 5 is one of a round hole or a threaded hole, and the fan blade connecting hole 7 is one of a round hole or a threaded hole.
Further, the reinforcing ribs 4 are arranged in the axial direction.
Further, the reinforcing ribs 4 are column-shaped reinforcing ribs or plate-shaped reinforcing ribs.
The utility model has light weight, can reduce the whole weight of the generator and can reduce the energy consumption; additionally, the utility model discloses the required material of production is few, and is with low costs to production can be through mould integrated into one piece, and production is simple.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The generator drive connector, its characterized in that: the fan blade support comprises a cylinder, axial shaft holes penetrating through two end faces are formed in the middle of the cylinder, an inwards-concave annular weight reduction groove is formed in the middle of the side face of the circumference of the cylinder, a plurality of reinforcing ribs are arranged in the annular weight reduction groove, a plurality of axial drive connecting holes are formed in the head end of the cylinder, a radial convex annular connecting plate is arranged at the tail end of the cylinder, and a plurality of axial fan blade connecting holes are formed in the annular connecting plate.
2. The generator drive coupling of claim 1, wherein: the driving connecting hole is one of a round hole or a threaded hole, and the fan blade connecting hole is one of a round hole or a threaded hole.
3. Generator drive connection head according to claim 1 or 2, characterised in that: the reinforcing ribs are arranged in the axial direction.
4. The generator drive coupling of claim 3, wherein: the reinforcing ribs are column-shaped reinforcing ribs or plate-shaped reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346329.8U CN210137250U (en) | 2019-08-20 | 2019-08-20 | Generator driving connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346329.8U CN210137250U (en) | 2019-08-20 | 2019-08-20 | Generator driving connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137250U true CN210137250U (en) | 2020-03-10 |
Family
ID=69708137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921346329.8U Active CN210137250U (en) | 2019-08-20 | 2019-08-20 | Generator driving connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137250U (en) |
-
2019
- 2019-08-20 CN CN201921346329.8U patent/CN210137250U/en active Active
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