CN205509739U - Damping heat dissipation motor casing foundry goods - Google Patents
Damping heat dissipation motor casing foundry goods Download PDFInfo
- Publication number
- CN205509739U CN205509739U CN201620111616.0U CN201620111616U CN205509739U CN 205509739 U CN205509739 U CN 205509739U CN 201620111616 U CN201620111616 U CN 201620111616U CN 205509739 U CN205509739 U CN 205509739U
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- Prior art keywords
- radiator
- base
- damping base
- rubber
- foundry goods
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Abstract
The utility model relates to a metal casting field especially relates to a damping heat dissipation motor casing foundry goods. An object of the utility model is to provide a damping function, motor casing foundry goods that heat dispersion is good have. Its technical scheme does, a damping heat dissipation motor casing foundry goods, and including casing, base, the base below is connected with vibration base, vibration base includes vibration base, lower vibration base, pneumatic rubber capsules, rubber pad, supporting seat, pneumatic rubber capsules installs at last vibration base under and between the vibration base, the fin is the dendritic structure, the fin includes fin main part, first radiator, second radiator, third radiator, be provided with water cooling channel in the fin main part, be provided with the hot air duct that looses with the casing junction in the fin main part. The utility model is suitable for a damping heat dissipation motor casing foundry goods.
Description
Technical field
This utility model relates to metal casting field, particularly relates to a kind of vibration damping radiating motor shell foundry goods.
Background technology
Foundry goods is the metal forming object obtained by various casting methods, i.e. the liquid metal smelted, inject in preprepared casting mold with cast, injection, suction or other casting method, after cooling after the following process means such as polishing, the obtained object with definite shape, size and performance.Difference of metal material as used by it, foundry goods is divided into steel-casting, ironcasting, copper casting, aluminum casting, casting magnesium part, casting zinc part, casting titanium part etc..By the difference of casting mold forming method, foundry goods can be divided into common sand-cast, Metal mould casting, die casting, centrifugal casting, continuous pouring piece, investment-casting, ceramic mould casting, electroslag remelting foundry goods, composite casting etc..Wherein with the application of common sand-cast at most, the 30% of whole casting output is accounted for.And the non-ferrous castings such as aluminum, magnesium, zinc, it is mostly die casting.The purposes of foundry goods widely, has applied to five metals and whole mechano-electronic industry etc., and its purposes is becoming the trend of constantly expansion.
Motor casing is the critical piece of motor housing, and it has the effect of protection to motor.There will be bigger vibration during motor rotation, therefore for motor casing, there is the function of vibration damping and increasingly come into one's own.Motor casing typically uses casting technique to make, and motor casing, as motor body frame, needs to meet certain performance requirement.Motor is operationally, it will usually have bigger vibration, and motor oscillating is excessive, not only makes the connection between motor and motor casing unstable, destroys motor service behaviour, also can accelerate the fatigue damage of motor internal part, thus shorten the service life of motor.
Motor runs up and can distribute more heat, if accumulation of heat does not distributes not go out, can make motor overheating, cause burn-down of electric motor, accidents caused.Therefore, the heat dispersion of motor casing must very well, the normal work of guarantee motor.It is also equipped with fin on common motor casing, but its structure is one-piece construction, although increase the area of dissipation of motor casing to a certain extent, but its radiating effect can't be properly arrived at requirement, still there will be the situation of motor overheating.
Utility model content
The purpose of this utility model is to provide a kind of motor casing foundry goods with vibration-damping function, perfect heat-dissipating.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
nullA kind of vibration damping radiating motor shell foundry goods，Including housing、Base，Described housing tip is provided with flat board，It is evenly equipped with fin outside described housing，Described base is connected to the both sides of housing bottom，Described base includes tripod、Base plate，Described tripod is connected with housing bottom，It is provided with bolt hole on described base plate，It is characterized in that，Connect below described base and have damping base，Described damping base includes damping base、Lower damping base、Rubber pneumatic bag、Rubber blanket、Support seat，The two ends of the lower surface of described upper damping base are respectively arranged with projection，The two ends of the upper surface of described lower damping base are respectively arranged with projection，Described lower damping base upper surface middle part is provided with mounting groove，Described rubber pneumatic bag is arranged between damping base and lower damping base，Described rubber pneumatic bag includes utricule、Upper fixed part、Lower fixed part，Air-vent is offered on described utricule，Fixed portion is installed on the outer end of damping base projection，Described lower fixed part is installed on the outer end of lower damping base projection；Being fixed with support seat in the mounting groove of described lower damping base, described support seat is provided with bracing frame, described rubber blanket is arranged in bracing frame, and described rubber blanket is concave structure, and described rubber blanket is provided with passage；Described fin is dendritic structure, described fin includes heat sink body, first radiator, second radiator, 3rd radiator, one end of described heat sink body is connected to hull outside, the other end of described heat sink body respectively with the first radiator, second radiator, 3rd radiator connects, it is provided with water-cooling channel in described heat sink body, in described heat sink body, housing junction is provided with heat dissipation wind channel, the end of described water-cooling channel is provided with water inlet, the end of described heat dissipation wind channel is provided with vent, plane residing for plane residing for described second radiator and heat sink body is parallel, described first radiator and the 3rd radiator are respectively arranged at the both sides of the second radiator.
As preferred utility model of the present utility model, the material of described rubber pneumatic bag is the one of butyl rubber, nitrile rubber, silicone rubber, polyurethane rubber；The material of described rubber blanket is the one of butyl rubber, nitrile rubber, silicone rubber, polyurethane rubber.
As preferred utility model of the present utility model, all there is antirust coat on described upper damping base, lower damping base, the surface of support seat.
As preferred utility model of the present utility model, bonding by adhesive between fixed part with the projection of upper damping base on described rubber pneumatic bag, bonding by adhesive between fixed part with the projection of lower damping base under described rubber pneumatic bag.
As preferred utility model of the present utility model, the angle between described first radiator and the second radiator is 30 °, and the angle between described 3rd radiator and the second radiator is 30 °.
This utility model has the advantages that
This utility model connects below motor casing base damping base, enables motor casing vibration damping effectively.In machine operation procedure, effective absorbing of motor casing damping base, can improve the stability being connected between body with long pole, thus improve the service behaviour of motor.Fin on motor casing is dendritic structure, can increase the area of dissipation of housing greatly, makes motor casing have more preferable heat dispersion.It is provided with water-cooling channel in heat sink body, heat sink body is provided with heat dissipation wind channel with housing junction, increased the heat dispersion of motor casing further by air-cooled and water-cooled, it is to avoid motor is the most overheated and causes disaster, it is ensured that the use safety of motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of motor casing foundry goods；
Fig. 2 is the structural representation of damping base；
Fig. 3 is the structural representation of fin.
In figure, 1-housing, 2-base, 3-damping base, 5-fin, 11-flat board, 21-tripod, 22-base plate, 23-bolt hole, the upper damping base of 31-, damping base under 32-, 33-rubber pneumatic bag, 34-rubber blanket, 35-supports seat, 51-heat sink body, 52-the first radiator, 53-the second radiator, 54-the 3rd radiator, 211-bolt hole, 331-utricule, the upper fixed part of 332-, fixed part under 333-, 341-passage, 351-bracing frame, 511-water-cooling channel, 512-heat dissipation wind channel, 331a-air-vent.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical application novel and advantage is clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Embodiment one
nullA kind of vibration damping radiating motor shell foundry goods，Including housing 1、Base 2，Described housing 1 top is provided with flat board 11，It is evenly equipped with fin 5 outside described housing 1，Described base 2 is connected to the both sides of housing 1 bottom，Described base 2 includes tripod 21、Base plate 22，Described tripod 21 is connected with housing 1 bottom，It is provided with bolt hole 23 on described base plate 22，It is characterized in that，Connect below described base 2 and have damping base 3，Described damping base 3 includes damping base 31、Lower damping base 32、Rubber pneumatic bag 33、Rubber blanket 34、Support seat 35，The two ends of the lower surface of described upper damping base 31 are respectively arranged with projection，The two ends of the upper surface of described lower damping base 32 are respectively arranged with projection，Described lower damping base 32 upper surface middle part is provided with mounting groove，Described rubber pneumatic bag 33 is arranged between damping base 31 and lower damping base 32，Described rubber pneumatic bag 33 includes utricule 331、Upper fixed part 332、Lower fixed part 333，Air-vent 331a is offered on described utricule 331，Fixed portion 332 is installed on the outer end of damping base 31 projection，Described lower fixed part 333 is installed on the outer end of lower damping base 32 projection；Being fixed with support seat 35 in the mounting groove of described lower damping base 32, described support seat 35 is provided with bracing frame 351, described rubber blanket 34 is arranged in bracing frame 351, and described rubber blanket 34 is concave structure, and described rubber blanket 34 is provided with passage 341；nullDescribed fin 5 is dendritic structure，Described fin 5 includes heat sink body 51、First radiator 52、Second radiator 53、3rd radiator 54，It is outside that one end of described heat sink body 51 is connected to housing 1，The other end of described heat sink body 51 respectively with the first radiator 52、Second radiator 53、3rd radiator 54 connects，It is provided with water-cooling channel 511 in described heat sink body 51，In described heat sink body 51, housing 1 junction is provided with heat dissipation wind channel 512，The end of described water-cooling channel 511 is provided with water inlet，The end of described heat dissipation wind channel 512 is provided with vent，Plane residing for plane residing for described second radiator 53 and heat sink body 51 is parallel，Described first radiator 52 and the 3rd radiator 54 are respectively arranged at the both sides of the second radiator 53.
The lower section of motor casing base 2 connects damping base 3, enables motor casing vibration damping effectively.In motor operation course, effective absorbing of motor casing damping base 3, can improve and be connected more stable between motor with motor casing, thus improve the service behaviour of motor.When there being larger vibration, the rubber blanket 34 on lower damping base 32 can contact damping base 31, due to the flexible of rubber blanket 34, can play cushioning effect when vibration, thus reduce the Oscillation Amplitude of motor casing.Rubber pneumatic bag 33 is arranged between damping base 31 and lower damping base 32, plays the effect of secondary vibration damping.After the gas in rubber blanket 34 is compressed, discharge from passage 341, enter the cavity between rubber blanket 34 and rubber pneumatic bag 33, and gas is by after the support greatly of this cavity, the most slowly discharge from air-vent 331a, the time that whole increased periods damping base 33 is compressed, thus, play the effect of secondary vibration damping.Otherwise, when damping base 33 pressure experienced is released, its time expanded also extends, and plays the effect of buffer motor shell.Installing rubber damping layer 12 in pressure pin portion 1, rubber damping layer 12 inner surface is coated with lubriation material, further motor casing is played damping effect.
Fin 5 on motor casing is dendritic structure, can increase the area of dissipation of housing 1 greatly, makes motor casing have more preferable heat dispersion.Water-cooling channel 511 it is provided with in heat sink body 51, in heat sink body 51, housing 1 junction is provided with heat dissipation wind channel 512, the heat dispersion of motor casing is increased further, it is to avoid motor is the most overheated and causes disaster, it is ensured that the use safety of motor by air-cooled and water-cooled.
Embodiment two
On the basis of embodiment one, the one that material is butyl rubber, nitrile rubber, silicone rubber, polyurethane rubber of described rubber pneumatic bag 33；The one that material is butyl rubber, nitrile rubber, silicone rubber, polyurethane rubber of described rubber blanket 34.Select suitable elastomeric material, it is ensured that damping base 33 has good buffer shock-absorbing effect.
Embodiment three
On the basis of embodiment one, all there is antirust coat on described upper damping base 31, lower damping base 32, the surface of support seat 35.Foundry goods in use between after a period of time, there will be situation about getting rusty, all have antirust coat on upper damping base 31, lower damping base 32, the surface of support seat 35, can effectively reduce the generation got rusty, thus ensure that the job stability of motor casing, also extend the service life of motor casing.
Embodiment four
On the basis of embodiment one, bonding by adhesive between fixed part 332 with the projection of upper damping base 31 on described rubber pneumatic bag 33, bonding by adhesive between 33 times fixed parts 333 of described rubber pneumatic bag and the projection of lower damping base 32.Use adhesive, it is ensured that be connected reliable between rubber pneumatic bag 33 with upper damping base 31, lower damping base 32.
Embodiment five
On the basis of embodiment one, the angle between described first radiator 52 and the second radiator 53 is 30 °, and the angle between described 3rd radiator 54 and the second radiator 53 is 30 °.Make to keep between first radiator the 52, second radiator the 53, the 3rd radiator 54 suitable gap, fin 5 can be made to have bigger heat-dissipating space, be unlikely to again between fin 5 to interfere.
Claims (5)
- null1. a vibration damping radiating motor shell foundry goods，Including housing (1)、Base (2)，Described housing (1) top is provided with flat board (11)，Fin (5) it is evenly equipped with outside described housing (1)，Described base (2) is connected to the both sides of housing (1) bottom，Described base (2) includes tripod (21)、Base plate (22)，Described tripod (21) is connected with housing (1) bottom，Bolt hole (23) it is provided with on described base plate (22)，It is characterized in that，Described base (2) lower section connects damping base (3)，Described damping base (3) includes damping base (31)、Lower damping base (32)、Rubber pneumatic bag (33)、Rubber blanket (34)、Support seat (35)，The two ends of the lower surface of described upper damping base (31) are respectively arranged with projection，The two ends of the upper surface of described lower damping base (32) are respectively arranged with projection，Described lower damping base (32) upper surface middle part is provided with mounting groove，Described rubber pneumatic bag (33) is arranged between damping base (31) and lower damping base (32)，Described rubber pneumatic bag (33) includes utricule (331)、Upper fixed part (332)、Lower fixed part (333)，Air-vent (331a) is offered on described utricule (331)，Fixed portion (332) is installed on the outer end of damping base (31) projection，Described lower fixed part (333) is installed on the outer end of lower damping base (32) projection；Support seat (35) it is fixed with in the mounting groove of described lower damping base (32), it is provided with bracing frame (351) on described support seat (35), described rubber blanket (34) is arranged in bracing frame (351), described rubber blanket (34) is concave structure, and described rubber blanket (34) is provided with passage (341)；nullDescribed fin (5) is dendritic structure，Described fin (5) includes heat sink body (51)、First radiator (52)、Second radiator (53)、3rd radiator (54)，It is outside that one end of described heat sink body (51) is connected to housing (1)，The other end of described heat sink body (51) respectively with the first radiator (52)、Second radiator (53)、3rd radiator (54) connects，Water-cooling channel (511) it is provided with in described heat sink body (51)，Described heat sink body (51) is upper and housing (1) junction is provided with heat dissipation wind channel (512)，The end of described water-cooling channel (511) is provided with water inlet，The end of described heat dissipation wind channel (512) is provided with vent，Plane residing for plane residing for described second radiator (53) and heat sink body (51) is parallel，Described first radiator (52) and the 3rd radiator (54) are respectively arranged at the both sides of the second radiator (53).
- A kind of vibration damping radiating motor shell foundry goods the most according to claim 1, it is characterised in that the one that material is butyl rubber, nitrile rubber, silicone rubber, polyurethane rubber of described rubber pneumatic bag (33)；The one that material is butyl rubber, nitrile rubber, silicone rubber, polyurethane rubber of described rubber blanket (34).
- A kind of vibration damping radiating motor shell foundry goods the most according to claim 1, it is characterised in that all there is antirust coat on described upper damping base (31), lower damping base (32), the surface of support seat (35).
- A kind of vibration damping radiating motor shell foundry goods the most according to claim 1, it is characterized in that, adhesive is passed through bonding between fixed part (332) and the projection of upper damping base (31) on described rubber pneumatic bag (33), bonding by adhesive between the lower fixed part (333) of described rubber pneumatic bag (33) with the projection of lower damping base (32).
- A kind of vibration damping radiating motor shell foundry goods the most according to claim 1, it is characterized in that, angle between described first radiator (52) and the second radiator (53) is 30 °, and the angle between described 3rd radiator (54) and the second radiator (53) is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111616.0U CN205509739U (en) | 2016-02-04 | 2016-02-04 | Damping heat dissipation motor casing foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111616.0U CN205509739U (en) | 2016-02-04 | 2016-02-04 | Damping heat dissipation motor casing foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509739U true CN205509739U (en) | 2016-08-24 |
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ID=56723990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111616.0U Expired - Fee Related CN205509739U (en) | 2016-02-04 | 2016-02-04 | Damping heat dissipation motor casing foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509739U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919756A (en) * | 2017-12-28 | 2018-04-17 | 天津远科科技发展有限公司 | A kind of permanent magnet synchronous motor of high mechanical strength |
| CN108448781A (en) * | 2018-04-09 | 2018-08-24 | 淮北达驰电气科技有限公司 | A kind of Anti-seismic motor radiating shell being easily installed |
| CN111969758A (en) * | 2020-07-27 | 2020-11-20 | 贵州锦兴轻合金装备制造有限公司 | Motor housing based on aluminium alloy one shot forming technique |
-
2016
- 2016-02-04 CN CN201620111616.0U patent/CN205509739U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919756A (en) * | 2017-12-28 | 2018-04-17 | 天津远科科技发展有限公司 | A kind of permanent magnet synchronous motor of high mechanical strength |
| CN108448781A (en) * | 2018-04-09 | 2018-08-24 | 淮北达驰电气科技有限公司 | A kind of Anti-seismic motor radiating shell being easily installed |
| CN111969758A (en) * | 2020-07-27 | 2020-11-20 | 贵州锦兴轻合金装备制造有限公司 | Motor housing based on aluminium alloy one shot forming technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |