CN205911906U - A motor casing periphery coolant liquid overcoat cooling device for engraver - Google Patents
A motor casing periphery coolant liquid overcoat cooling device for engraver Download PDFInfo
- Publication number
- CN205911906U CN205911906U CN201620876123.6U CN201620876123U CN205911906U CN 205911906 U CN205911906 U CN 205911906U CN 201620876123 U CN201620876123 U CN 201620876123U CN 205911906 U CN205911906 U CN 205911906U
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- Prior art keywords
- liquid
- cooling
- coolant liquid
- motor
- engraver
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Abstract
A motor casing periphery coolant liquid overcoat cooling device for engraver relates to the engraver. Being equipped with the motor, being equipped with the coolant liquid overcoat in the motor casing periphery, be equipped with coolant liquid import and cooling liquid exit on the coolant liquid overcoat, the coolant liquid import is connected with coolant liquid source cooling liquid exit, and cooling liquid exit and coolant liquid source coolant liquid access connection are equipped with the sealing washer between coolant liquid overcoat and motor casing. Because adopt the electric machine cooling device, by freezing liquid directly cools off motor housing, consequently obviously improved cooling efficiency, the big power motor problem of generating heat has been solved to the rotational speed and the power of increase substantially motor on handheld engraver. The engraver can not adopt conveyer and flexible axle, and the trouble is little, and handheld angle is nimble, convenient to carry, and the noise is little, the during operation need not hang the engraver and get up to work, and putting nature is good. Be applicable to the sculpture of jade etc.
Description
Technical field
This utility model is related to engraving machine, especially relates to a kind of electric machine casing periphery liquid cooling jacket for engraving machine
Chiller.
Background technology
Existing engraving machine, such as jade carving machine etc., are generally sent to, using belt, the work that flexible axle arrives hand holding handle again
Mode, and motor cooling then carried out by the fan located at motor afterbody air-cooled；In addition, engraving machine grip holder generally adopts three lobe knots
Structure, its shortcoming mainly has:
1st, the noise producing during belt transmission is big, produces noise pollution to surrounding.
2nd, belt and the short frequent replacing of flexible axle life span, changes flexible axle step trouble, loses time.
3rd, volume is big, and quality is big, and portability is bad, takes up space again.
It is necessary to engraving machine is lifted work when the 4, working, flexible axle flexibility is limited.If bending through head, can with flexible axle outside
Set produces friction, leads to generate heat, off-axis, or even scald personnel's situation can occur, and during work, flexible axle angle of turn is dumb.
5th, power is little, and rotating speed is low, about 20000r/min, and power consumption is high, no cannot work in the environment of civil power, working region has
Limit.
6th, because rotating speed is slow, power is little, and during work, personnel's physical power loss is big, inefficiency.
Chinese patent cn101734068a discloses a kind of circulating splash water cooling device of engraving machine, includes and is fixedly installed on
Storage tank in frame, storage tank, built with cooling water, has water pump, and the water inlet of water pump is connected with water inlet pipe, the water outlet of water pump
Mouth is connected with outlet pipe, and water inlet pipe extend in the cooling water level in storage tank, and outlet pipe front end is provided with shower nozzle, and shower nozzle is just
Cutter for engraving machine.Using circulation the cutter of engraving machine is carried out cold go process, water consumption very little, reduce life
Produce manufacturing cost, improve production environment.
Chinese patent cn104228438a discloses a kind of engraving machine main shaft of hollow cooling, including by housing, stator with turn
The engraving machine main shaft of sub- axle composition, the armature spindle of engraving machine main shaft is provided with hollow one end Matching installation cooling cutter, external diameter
It is provided with thread segment to mate with folder cap, medial surface and chuck lateral surface are provided with part pyramid like configuration, away from cooling cutter one end
Footpath is provided with thread segment and is connected with swivel joint external screw thread coupling, and this swivel joint realizes high pressure cooling with the cooperation of armature spindle hollow
Liquid spray.
The open solid carving machine carrying circulating water cooling device of Chinese patent cn202448624u, including organic frame, dragon
Door knife rest, mobile work platform, column, crossbeam, work holder and processing head, processing head is by spindle motor and process tool structure
Become, spindle motor is provided with circulating water inlet and circulating water outlet pipe, includes circulating water cooling device, circulating water
Device is made up of water tank, water pump and recirculated water radiator coil tube, and circulating water outlet pipe is connected with the top of water tank, the suction of water pump
The mouth of a river is connected with water tank inner bottom part, and the outlet of water pump is connected with one end of recirculated water radiator coil tube, recirculated water radiator coil tube
The other end be connected with described circulating water inlet.
Content of the invention
The purpose of this utility model is to provide a kind of electric machine casing periphery liquid cooling jacket cooling dress for engraving machine
Put.
This utility model is provided with motor, is provided with liquid cooling jacket in electric machine casing periphery, and liquid cooling jacket is provided with cooling
Liquid import and cooling liquid outlet, cooling liquid inlet is connected with liquid coolant sources cooling liquid outlet, and cooling liquid outlet is cold with liquid coolant sources
But liquid import connects, and is provided with sealing ring between liquid cooling jacket and electric machine casing.
Described coolant can adopt the pond with pump, antifreeze flow container using the liquid such as water, anti-icing fluid or oil, liquid coolant sources
Or oil tank, coolant circulation cooling in liquid coolant sources and its passage.
Compared with existing engraving machine chiller, this utility model has an advantage following outstanding:
1st, due to adopting cooling devcie of motor, by coolant, motor housing is directly cooled down, therefore significantly improve
Cooling effectiveness, increases considerably rotating speed and the power of motor, power can double on the motor of same volume, through experiment,
Up to 50000r/min, power can be more than 100w, even rotating speed up to 100000r/min to rotating speed, power up to 7600w, and
And rotating speed is adjustable.Heavy-duty motor heating problem is solved on hand-held engraving machine.
2nd, after adopting this utility model, engraving machine can not adopt feed belt and flexible axle, and fault is little, and hand-held angle is flexible,
Easy to carry, noise is little；It is not necessary to engraving machine is lifted work during work, putting property is good.
3rd, coolant reusable edible.
4th, motor can adopt operating on low voltage mode, available storage battery motor, and working region is wide.Even if electric leakage, also not
It is susceptible to life danger, extends electrical machinery life, reduce later maintenance cost.
5th, this utility model is particularly well-suited to the engraving of jade etc..
6th, be used on the beautiful platform of carving, can connect carving beautiful with water come cooling work.Also reused water resource！
7th, after rotating speed and power improve, more than 90% work efficiency can in original muscle power, be lifted.
Brief description
Fig. 1 is the structure composition schematic diagram of this utility model embodiment.
Specific embodiment
Following examples will combine accompanying drawing and this utility model will be further described.
Referring to Fig. 1, this utility model embodiment is provided with motor 1, is provided with liquid cooling jacket 9 in electric machine casing periphery, cooling
Liquid overcoat 9 is provided with cooling liquid inlet 10 and cooling liquid outlet 11, and cooling liquid inlet 10 and liquid coolant sources cooling liquid outlet are (in figure
In be not drawn into) connect, cooling liquid outlet 11 is connected with liquid coolant sources cooling liquid inlet (being not drawn in figure)；In liquid cooling jacket
It is provided with sealing ring 12 between 9 and the housing of motor 1.Coolant can adopt oil tank using oil, liquid coolant sources.
In FIG, labelling 2 is electric machine main shaft.
Claims (3)
1. it is used for the electric machine casing periphery liquid cooling jacket chiller of engraving machine it is characterised in that being provided with motor, in motor casing
It is provided with liquid cooling jacket in vitro week, liquid cooling jacket is provided with cooling liquid inlet and cooling liquid outlet, cooling liquid inlet and cooling
The outlet of liquid source cooling liquid connects, and cooling liquid outlet is connected with liquid coolant sources cooling liquid inlet, in liquid cooling jacket and electric machine casing
Between be provided with sealing ring.
2. it is used for as claimed in claim 1 the electric machine casing periphery liquid cooling jacket chiller of engraving machine it is characterised in that institute
State coolant and adopt water, anti-icing fluid or oil.
3. it is used for as claimed in claim 1 the electric machine casing periphery liquid cooling jacket chiller of engraving machine it is characterised in that cold
But liquid source is using the pond with pump, antifreeze flow container or oil tank, coolant circulation cooling in liquid coolant sources and its passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876123.6U CN205911906U (en) | 2016-08-12 | 2016-08-12 | A motor casing periphery coolant liquid overcoat cooling device for engraver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620876123.6U CN205911906U (en) | 2016-08-12 | 2016-08-12 | A motor casing periphery coolant liquid overcoat cooling device for engraver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911906U true CN205911906U (en) | 2017-01-25 |
Family
ID=57801345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620876123.6U Expired - Fee Related CN205911906U (en) | 2016-08-12 | 2016-08-12 | A motor casing periphery coolant liquid overcoat cooling device for engraver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230175A (en) * | 2016-08-12 | 2016-12-14 | 莆田市秀屿区忠艺石雕有限公司 | Engraving machine cooling devcie of motor |
| CN108555683A (en) * | 2018-06-12 | 2018-09-21 | 南京铁道职业技术学院 | A kind of numerically controlled lathe cooling heat radiation system |
-
2016
- 2016-08-12 CN CN201620876123.6U patent/CN205911906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230175A (en) * | 2016-08-12 | 2016-12-14 | 莆田市秀屿区忠艺石雕有限公司 | Engraving machine cooling devcie of motor |
| CN108555683A (en) * | 2018-06-12 | 2018-09-21 | 南京铁道职业技术学院 | A kind of numerically controlled lathe cooling heat radiation system |
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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: 20170125 Termination date: 20210812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |