CN105827057A - Supporting and protecting apparatus for motor output shaft - Google Patents
Supporting and protecting apparatus for motor output shaft Download PDFInfo
- Publication number
- CN105827057A CN105827057A CN201610276236.7A CN201610276236A CN105827057A CN 105827057 A CN105827057 A CN 105827057A CN 201610276236 A CN201610276236 A CN 201610276236A CN 105827057 A CN105827057 A CN 105827057A
- Authority
- CN
- China
- Prior art keywords
- output shaft
- motor output
- motor
- dividing plate
- protection device
- Prior art date
- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a supporting and protecting apparatus for a motor output shaft. The apparatus includes a supporting seat. The two sides of the top part of the supporting seat are both provided with two pillars which are in fixing connection through a support arm. The top part of the supporting seat and the pillars are provided with a cylindrical body which is provided with a through hole. The left and right internal sides of the through hole are separately provided with a damping apparatus which includes a damping seat, positioning pins, damping balls, a separator plate, and a support plate. The supporting and protecting apparatus for the motor output shaft has simple structure, is easy to use, can protect the motor output shaft, and increases service life of the motor. Through improvement of the damping apparatus, when the motor is working, the supporting and protecting apparatus can prevent the motor from being influenced by strong vibration in terms of rotation while the motor is under high speed rotation, and avoids the phenomenon of warping. The arrangement of a supporting cylinder further helps to protect the output shaft and increase the working efficiency of the rotating motor.
Description
Technical field
The present invention relates to motor accessory technical field, be specially a kind of motor output shaft supporting protection device.
Background technology
Motor refers to realize conversion or a kind of calutron of transmission of electric energy according to the law of electromagnetic induction, or the electric energy of a kind of form is converted into another form of electric energy.Motor is widely used in life; the output shaft of motor is the indispensable part of motor; but motor is operationally; the requirement of output shaft is the highest, at present for the output shaft usually not insulation blocking measure of motor, the most exposed personnel easily causes certain danger outside; and this output shaft is in the case of motor high-speed rotation works; produce strong vibrations, buckling phenomenon easily occurs, reduce the service life of motor.
Summary of the invention
It is an object of the invention to provide a kind of motor output shaft supporting protection device, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of motor output shaft supporting protection device，Including supporting seat，The both sides, top of described support seat are equipped with two pillars，And connect by support arm is fixing between two pillars，The top of described support seat and be provided with cylinder between pillar，Through hole is offered on described cylinder，And the left and right inwall of through hole is provided with damping device，Described damping device includes cushion socket、Alignment pin、Shock-absorbing ball、Dividing plate and support plate，Cushion socket is U-shaped，The inside of described cushion socket is provided with dividing plate，Described dividing plate is provided with spacing ring，Intert at corresponding spacing ring on described dividing plate and be provided with alignment pin，The top of described alignment pin is provided with support plate，On steady pin between described spacing ring and support plate, spring is installed，It is provided with shock-absorbing ball between bottom and the inwall bottom surface of cushion socket of described dividing plate，The inwall of both sides up and down of this through hole is provided with connecting rod，The end of described connecting rod is fixedly connected with support tube，The side of described support tube fits tightly with support plate，Described support tube is by enhancement Layer、Noise reduction layer and cushion are constituted，And enhancement Layer、Noise reduction layer and cushion set gradually from inside to outside，Described pillar is provided with bolt.
Preferably, it is provided with equally distributed reinforcement in described enhancement Layer.
Preferably, the quantity of described shock-absorbing ball is no less than four, and shock-absorbing ball is correspondingly arranged at bottom dividing plate between two neighbouring alignment pins.
Preferably, the surface of described cylinder is arranged with fixing hole.
Preferably, described noise reduction layer is sound-absorbing sponge.
Preferably, described cylinder is provided with the bolt hole matched with bolt.
Compared with prior art, the invention has the beneficial effects as follows: this motor output shaft supporting protection device, simple in construction and easy to use, reach the protected effect to motor output shaft, improve the service life of motor, by the improvement to damping device, when motor works, it is possible to prevent the rotating effect of the motor vibration influence motor strong when running up, avoid the occurrence of the phenomenon of bending, and the setting of support tube, further up to the protected effect to output shaft, improve the motor work efficiency when rotating, reduce the abrasion between motor output shaft and machinery.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the side view of present configuration；
Fig. 3 is the structural representation of damping device of the present invention；
Fig. 4 is the structural representation of support tube of the present invention.
In figure: 1 supports seat, 2 pillars, 3 support arms, 4 cylinders, 5 damping devices, 6 cushion sockets, 7 alignment pins, 8 shock-absorbing balls, 9 dividing plates, 10 support plates, 11 connecting rods, 12 support tubes, 13 enhancement Layers, 14 noise reduction layers, 15 cushions, 16 bolts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1-4; the present invention provides a kind of technical scheme: a kind of motor output shaft supporting protection device; including supporting seat 1; the both sides, top supporting seat 1 are equipped with two pillars 2; and connect by support arm 3 is fixing between two pillars 2; supporting the top of seat 1 and be provided with cylinder 4 between pillar 2, the surface of cylinder 4 is arranged with fixing hole；nullThrough hole is offered on cylinder 4，And the left and right inwall of through hole is provided with damping device 5，Damping device 5 includes cushion socket 6、Alignment pin 7、Shock-absorbing ball 8、Dividing plate 9 and support plate 10，Cushion socket 6 is U-shaped，The inside of cushion socket 6 is provided with dividing plate 9，The quantity of shock-absorbing ball 8 is no less than four，And shock-absorbing ball 8 is correspondingly arranged at bottom dividing plate 9 between two neighbouring alignment pins 7，Dividing plate 9 is provided with spacing ring，Intert at corresponding spacing ring on dividing plate 9 and be provided with alignment pin 7，The top of alignment pin 7 is provided with support plate 10，On steady pin between spacing ring and support plate 10, spring is installed，It is provided with shock-absorbing ball 8 between bottom and the inwall bottom surface of cushion socket 6 of dividing plate 9，By the improvement to damping device 5，When motor works，It is possible to prevent the rotating effect of the motor vibration influence motor strong when running up，Avoid the occurrence of the phenomenon of bending；nullThe inwall of both sides up and down of this through hole is provided with connecting rod 11，The end of connecting rod 11 is fixedly connected with support tube 12，The setting of support tube 12，Further up to the protected effect to output shaft，Improve the motor work efficiency when rotating，Reduce the abrasion between motor output shaft and machinery，The side of support tube 12 fits tightly with support plate 10，Support tube 12 is by enhancement Layer 13、Noise reduction layer 14 and cushion 15 are constituted，And enhancement Layer 13、Noise reduction layer 14 and cushion 15 set gradually from inside to outside，Noise reduction layer 14 is sound-absorbing sponge，Cushion 15 is rubber blanket，Equally distributed reinforcement it is provided with in enhancement Layer 13，Pillar 2 is provided with bolt 16，Cylinder 4 is provided with the bolt hole matched with bolt 16，Simple in construction and easy to use，Reach the protected effect to motor output shaft，Improve the service life of motor.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (6)
- null1. a motor output shaft supporting protection device，Including supporting seat (1)，The both sides, top of described support seat (1) are equipped with two pillars (2)，And connect by support arm (3) is fixing between two pillars (2)，It is characterized in that: the top of described support seat (1) and be positioned between pillar (2) and be provided with cylinder (4)，Described cylinder offers through hole on (4)，And the left and right inwall of through hole is provided with damping device (5)，Described damping device (5) includes cushion socket (6)、Alignment pin (7)、Shock-absorbing ball (8)、Dividing plate (9) and support plate (10)，Cushion socket (6) is U-shaped，The inside of described cushion socket (6) is provided with dividing plate (9)，Described dividing plate (9) is provided with spacing ring，Intert at the upper corresponding spacing ring of described dividing plate (9) and be provided with alignment pin (7)，The top of described alignment pin (7) is provided with support plate (10)，On steady pin between described spacing ring and support plate (10), spring is installed，It is provided with shock-absorbing ball (8) between bottom and the inwall bottom surface of cushion socket (6) of described dividing plate (9)，The inwall of both sides up and down of this through hole is provided with connecting rod (11)，The end of described connecting rod (11) is fixedly connected with support tube (12)，The side of described support tube (12) fits tightly with support plate (10)，Described support tube (12) is by enhancement Layer (13)、Noise reduction layer (14) and cushion (15) are constituted，And enhancement Layer (13)、Noise reduction layer (14) and cushion (15) set gradually from inside to outside，Described pillar (2) is provided with bolt (16).
- A kind of motor output shaft supporting protection device the most according to claim 1, it is characterised in that: described enhancement Layer is provided with equally distributed reinforcement in (13).
- A kind of motor output shaft supporting protection device the most according to claim 1, it is characterised in that: the quantity of described shock-absorbing ball (8) is no less than four, and shock-absorbing ball (8) is correspondingly arranged between two the neighbouring alignment pins (7) in dividing plate (9) bottom.
- A kind of motor output shaft supporting protection device the most according to claim 1, it is characterised in that: the surface of described cylinder (4) is arranged with fixing hole.
- A kind of motor output shaft supporting protection device the most according to claim 1, it is characterised in that: described noise reduction layer (14) is sound-absorbing sponge.
- A kind of motor output shaft supporting protection device the most according to claim 1, it is characterised in that: described cylinder (4) is provided with the bolt hole matched with bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276236.7A CN105827057B (en) | 2016-04-29 | 2016-04-29 | A kind of motor output shaft supporting protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276236.7A CN105827057B (en) | 2016-04-29 | 2016-04-29 | A kind of motor output shaft supporting protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105827057A true CN105827057A (en) | 2016-08-03 |
| CN105827057B CN105827057B (en) | 2018-02-27 |
Family
ID=56527773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610276236.7A Expired - Fee Related CN105827057B (en) | 2016-04-29 | 2016-04-29 | A kind of motor output shaft supporting protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105827057B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4323801A (en) * | 1979-05-09 | 1982-04-06 | Kraftwerk Union Aktiengesellschaft | Bearing system for a rotor of electric machines, especially for a rotor of a turbogenerator with a superconductive field winding |
| JPH099555A (en) * | 1995-06-23 | 1997-01-10 | Toshiba Corp | Bearing support for electric rotating machine |
| JP2001309608A (en) * | 2000-04-27 | 2001-11-02 | Asmo Co Ltd | Motor |
| CN201611813U (en) * | 2010-01-19 | 2010-10-20 | 洛阳轴研科技股份有限公司 | Anti-vibrating device used for electric spindle |
| CN201623575U (en) * | 2010-03-01 | 2010-11-03 | 中山大洋电机制造有限公司 | Installation system for shock absorption ring of motor |
| JP2012080660A (en) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | Rotary electric machine |
| CN103797270A (en) * | 2011-09-16 | 2014-05-14 | 仓敷化工株式会社 | Anti-vibration equipment |
| CN204231084U (en) * | 2014-12-09 | 2015-03-25 | 宁波市鄞州丰特电机有限公司 | The shockproof lid of a kind of motor |
| CN205610405U (en) * | 2016-04-29 | 2016-09-28 | 无锡港盛重型装备有限公司 | Motor output shaft is with supporting protection device |
-
2016
- 2016-04-29 CN CN201610276236.7A patent/CN105827057B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4323801A (en) * | 1979-05-09 | 1982-04-06 | Kraftwerk Union Aktiengesellschaft | Bearing system for a rotor of electric machines, especially for a rotor of a turbogenerator with a superconductive field winding |
| JPH099555A (en) * | 1995-06-23 | 1997-01-10 | Toshiba Corp | Bearing support for electric rotating machine |
| JP2001309608A (en) * | 2000-04-27 | 2001-11-02 | Asmo Co Ltd | Motor |
| CN201611813U (en) * | 2010-01-19 | 2010-10-20 | 洛阳轴研科技股份有限公司 | Anti-vibrating device used for electric spindle |
| CN201623575U (en) * | 2010-03-01 | 2010-11-03 | 中山大洋电机制造有限公司 | Installation system for shock absorption ring of motor |
| JP2012080660A (en) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | Rotary electric machine |
| CN103797270A (en) * | 2011-09-16 | 2014-05-14 | 仓敷化工株式会社 | Anti-vibration equipment |
| CN204231084U (en) * | 2014-12-09 | 2015-03-25 | 宁波市鄞州丰特电机有限公司 | The shockproof lid of a kind of motor |
| CN205610405U (en) * | 2016-04-29 | 2016-09-28 | 无锡港盛重型装备有限公司 | Motor output shaft is with supporting protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105827057B (en) | 2018-02-27 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180227 Termination date: 20190429 |