CN206409431U - A kind of attachment means of industrial punkah flabellum component and motor - Google Patents
A kind of attachment means of industrial punkah flabellum component and motor Download PDFInfo
- Publication number
- CN206409431U CN206409431U CN201621367697.7U CN201621367697U CN206409431U CN 206409431 U CN206409431 U CN 206409431U CN 201621367697 U CN201621367697 U CN 201621367697U CN 206409431 U CN206409431 U CN 206409431U
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- China
- Prior art keywords
- motor shaft
- chassis
- motor
- big
- ring
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Abstract
The utility model proposes a kind of attachment means of industrial punkah flabellum component and motor, chassis upper is in the projection of circular cone structure, and raised end face is provided with small ring, and small ring is set on motor shaft；Big ring is through motor shaft and is set on the raised outer peripheral face on chassis；Axial cone set is in circular cone structure and along the breach of longitudinal direction, and the breach opposite side of axial cone set is provided with keyway, there is two symmetrical screws on the end face boss of its big cone opening one end；Axial cone set fits through the centre bore on chassis, axle key on keyway alignment motor shaft is inserted in motor shaft, the bottom of disk compression axis tapered sleeve is pressed, bolt is screwed into motor shaft through pressure disc centre hole along axle center screwed hole, and screw rod is fixed through chassis, pressure disk and screw with small ring；The lower end of motor shaft is connected by axial cone set with flabellum component.Present apparatus connection is reliable, mitigates weight, conveniently install, and improves the security of the attachment means for industrial big fan.
Description
Technical field
The utility model is related to the attachment means of a kind of industrial punkah flabellum component and motor.
Background technology
Existing motor shaft connection is generally axle key connection and bolt connection etc. at present, for motor shaft only by cross force
Situation is general all without there is connectivity problem, but strong and hang on work-yard and reset by vertical force with vibratility
Put, be difficult the thorough reliable problem for solving connection with general connection method, in addition to attachment structure is specifically designed, it is additional certain
Security insurance measure is necessary, releases and makes once bolt can be avoided to bear shearing fracture, the slippage of axial cone set or screw
Into accident.
Utility model content
To achieve these goals, the utility model proposes realizing reliable connection, mitigation weight, conveniently installing, improve
Security is used for the attachment means of industrial big fan.
What the technical solution of the utility model was realized in：
A kind of attachment means of industrial punkah flabellum component and motor, including chassis, motor shaft, big ring, small ring, axial cone
Set and pressure disk, the chassis upper is in the projection of circular cone structure, and raised end face is provided with small ring, and the small ring is set in electricity
On arbor；Big ring is through motor shaft and is set on the raised outer peripheral face on chassis；Axial cone set is in circular cone structure and along longitudinal direction
Breach, axial cone set breach opposite side be provided with keyway, have two symmetrical screws on the end face boss of its big cone opening one end；Axial cone set
The axle key fitted through on the centre bore on chassis, keyway alignment motor shaft is inserted in motor shaft, presses the bottom of disk compression axis tapered sleeve,
Bolt is screwed into motor shaft through pressure disc centre hole along axle center screwed hole, and screw rod passes through chassis, pressure disk and screw and small ring
It is fixed；The lower end of the motor shaft is connected by axial cone set with flabellum component.
Preferably, the small ring is connected by small collar bolt with chassis.
Preferably, motor is in motor frame, and the big ring is connected with motor frame by big collar bolt.
What the utility model was produced has the beneficial effect that：The utility model applies multinomial MACHINERY JOINT, and its application is real
The resultant effect for mitigating weight, conveniently installing, enhance safety effect, improving security etc. is showed.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is chassis elevational schematic view of the present utility model.
Fig. 3 is the structural representation that axial cone covers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of attachment means of industrial punkah flabellum component and motor as Figure 1-3, including chassis 1, motor shaft 2,
Big ring 3, small ring 4, axial cone set 5 and pressure disk 10, the top of chassis 1 is in the projection of circular cone structure, and raised end face is provided with
Small ring 4, the small ring 4 is set on motor shaft 2；Big ring 3 is through motor shaft 2 and is set on the raised outer peripheral face on chassis 1；
Axial cone set 5 is in circular cone structure and along the breach 52 of longitudinal direction, and the opposite side of breach 52 of axial cone set 5 is provided with keyway 51, its big cone opening one
There are two symmetrical screws 53 on the end face boss 54 at end；Axial cone set 5 fits through the centre bore on chassis 1, and keyway 51 is to alignment motor
Axle key on axle is inserted in motor shaft 2, presses the bottom of the compression axis tapered sleeve 5 of disk 10, and bolt passes through the pressure centre bore of disk 10 along axle center
Screwed hole is screwed into motor shaft 2, and screw rod is fixed through chassis 1, pressure disk 10 and screw 53 with small ring 4；Under the motor shaft 2
End is connected by axial cone set 5 with flabellum component.
Small ring 4 is connected by small collar bolt 6 with chassis 1 in the present embodiment, and motor 8 is in motor frame 9, described big
Ring 3 is connected with motor frame 9 by big collar bolt 7, the chance failure being connected to prevent axle with chassis.
Chassis and bluff piece are provided with perforate in the utility model, and bluff piece is provided with flabellum hole and is connected with flabellum, chassis, pawl
Part, flabellum constitute flabellum component and are connected with motor shaft.Axial cone set 5 can be formed huge tension force by its conical surface, breach 52, be squeezed
Pressure and held tightly on the hole inwall on chassis 1, axle is connected with tapered sleeve by key, keyway and transmit torque, big ring 3 and small ring
4 effectively early warning and can prevent chassis and its connector from being fallen downwards from motor shaft, when motor shaft and the fixture on chassis fail, fan
When the chassis of leaf component slides downwards, can cause big ring and small ring severe friction and sounding.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. the attachment means of a kind of industrial punkah flabellum component and motor, it is characterised in that including chassis (1), motor shaft
(2), big ring (3), small ring (4), axial cone set (5) and pressure disk (10), chassis (1) top is in the projection of circular cone structure,
Raised end face is provided with small ring (4), and the small ring (4) is set on motor shaft (2)；Big ring (3) is through motor shaft (2) and is set with
In on the raised outer peripheral face of chassis (1)；Axial cone set (5) in circular cone structure and along longitudinal direction breach (52), axial cone set (5)
Breach (52) opposite side, which is provided with keyway (51), the end face boss (54) of its big cone opening one end, two symmetrical screws (53)；Axial cone
The axle key that set (5) is fitted through on the centre bore of chassis (1), keyway (51) alignment motor shaft is inserted in motor shaft (2), presses disk
(10) bottom of compression axis tapered sleeve (5), bolt is screwed into motor shaft (2) through pressure disk (10) centre bore along axle center screwed hole, and
Screw rod is fixed through chassis (1), pressure disk (10) and screw (53) and small ring (4)；The lower end of the motor shaft (2) passes through axial cone
Set (5) is connected with flabellum component.
2. the attachment means of a kind of industrial punkah flabellum component and motor according to claim 1, it is characterised in that：Institute
Small ring (4) is stated to be connected with chassis (1) by small collar bolt (6).
3. the attachment means of a kind of industrial punkah flabellum component and motor according to claim 1, it is characterised in that：Electricity
Machine (8) is in motor frame (9), and the big ring (3) is connected with motor frame (9) by big collar bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367697.7U CN206409431U (en) | 2016-12-13 | 2016-12-13 | A kind of attachment means of industrial punkah flabellum component and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367697.7U CN206409431U (en) | 2016-12-13 | 2016-12-13 | A kind of attachment means of industrial punkah flabellum component and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409431U true CN206409431U (en) | 2017-08-15 |
Family
ID=59549827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367697.7U Active CN206409431U (en) | 2016-12-13 | 2016-12-13 | A kind of attachment means of industrial punkah flabellum component and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825534A (en) * | 2018-07-01 | 2018-11-16 | 广东浩翔机械制造有限公司 | A kind of high stable type Industrial fan and its manufacture, installation and application |
-
2016
- 2016-12-13 CN CN201621367697.7U patent/CN206409431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825534A (en) * | 2018-07-01 | 2018-11-16 | 广东浩翔机械制造有限公司 | A kind of high stable type Industrial fan and its manufacture, installation and application |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |