CN104518609A - Linear motor mover externally hung air cooling mechanism - Google Patents
Linear motor mover externally hung air cooling mechanism Download PDFInfo
- Publication number
- CN104518609A CN104518609A CN201310451633.XA CN201310451633A CN104518609A CN 104518609 A CN104518609 A CN 104518609A CN 201310451633 A CN201310451633 A CN 201310451633A CN 104518609 A CN104518609 A CN 104518609A
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- China
- Prior art keywords
- cooling mechanism
- air cooling
- mover
- linear motor
- water pipe
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Linear Motors (AREA)
Abstract
The invention provides a linear motor mover externally hung air cooling mechanism comprising the following structures: a stator; a mover with a long strip bearing portion having a long shaft parallel with a base portion long shaft; an air cooling mechanism provided with at least a cooling pipe, wherein at least one air vent penetrates a side pipe wall of the cooling pipe and is connected with an inner pipe hole of the cooling pipe in a radial manner, so an opening of the air vent faces a position between the mover and the stator; the air cooling mechanism and the mover of the linear motor are single objects detachably arranged, thus improving the linear motor mover usage flexibility, and the invention refers to the visual utilization technical field; the air cooling mechanism can be automatically added with or dismounted from the motor mover, thus providing high cooling efficiency and low cost effect, and the air cooling mechanism cannot have influences against motor mover shape sizes, so the shape and size of an existing motor mover can be maintained when the air cooling mechanism is added or removed.
Description
Technical field
The present invention is relevant with the heat dissipation technology of motor, particularly about a kind of external hanging type air cooling mechanism of linear motor mover.
Background technology
Refer to the known mover air cooling technology that Fig. 1 and Fig. 2 takes off, flow among mover formation with being guided for making external compression air, realize its cooling down object to mover, be wear most air flue (4) in the metal shell (2) of mover (1) and the inside of air cooling plate (3) particularly, and respectively this air flue (4) is communicated with each other and forms most openings (5) respectively at the sidewall that this shell (2) and air cooling plate (3) are adjacent to mover coil, compressed air is made to enter from outside respectively after this air flue (4) according to this, be able to via respectively this opening (5) ejection, suitable air-flow is formed according to this between mover (1) and stator, to reach, mover is cooled, the effect of cooling.
But, above-mentioned concrete known technology content, owing to being make air flue (4) depend in mover shell with on fixing air cooling plate, and become to be integrated with the necessary element forming mover, cannot individualism, therefore, known technology contents and cannot independent of beyond mover component by dismounting, replacement or setting, for linear motor application flexibility and Yan Shangfei belongs to convenient.
Utility model content
Main purpose of the present invention, be the external hanging type air cooling mechanism that a kind of linear motor mover is provided, be the dismantled and assembled indivedual stand-alone item be separated between its Shi Shi air cooling mechanism with the mover part of linear motor, to improve the flexibility of linear motor mover on using, make the technical field of its visual utilization, independently additional on motor mover or this air cooling mechanism of removal, reach high cooling efficiency simultaneously, effect of low cost, and this air cooling mechanism unexpected has an impact for motor mover overall dimension, and be able under the existing motor mover overall dimension of maintenance, add or this air cooling mechanism of removal.
For achieving the above object, the present invention is by the following technical solutions:
An external hanging type air cooling mechanism for linear motor mover, includes:
One stator elements, has an elongate base, and most magnetic portion is fixedly arranged on a side plane of this base portion along this long axis sequential;
One mover part, adjacent to the side of this base portion, and can by adjacent magnetic portion produce the effect in magnetic field and along the major axis shift reciprocately of this base portion, there is the microscler supporting part that a major axis is parallel with this long axis;
One air cooling mechanism, forms air-flow in order to pilot gas in the surface of this mover part;
This supporting part more includes one microscler body, and one is located at this shoulder face with it, corresponding in opposite directions with the end face of this long axis side and be separated with predetermined installing space mutually;
This air cooling mechanism then has at least one cooling water pipe, is arranged in this installing space, and is fixed on it this seat, at least one pore, provide the side tube wall in this cooling water pipe, with the inner tube hole radial communication of this cooling water pipe, and make the opening of this pore towards between this mover part and this stator elements.
In a preferred embodiment, described cooling water pipe is sticked and is fixed on this shoulder face.
In a preferred embodiment, described air cooling mechanism more includes a fixed part, in order to be fixed in by this cooling water pipe with it this seat.
In a preferred embodiment, described fixed part has two pairs of locating surfaces, be divided on this cooling water pipe perpendicular to each other, the two general fixation clips in inverted L-shaped, be fixed in it this seat with one end respectively, and inner side is amplexiformed in vertical wall each other, in order to be incorporated into by this cooling water pipe with it this seat with corresponding respectively this locating surface.
In a preferred embodiment, described cooling water pipe one end mouth of pipe is by closing, and the another end mouth of pipe then for being communicated with external compression source of the gas, after entering this cooling water pipe, being just won and outwards being sprayed via this pore in order to guide external air source.
In a preferred embodiment, described supporting part more includes a block face, vertical corresponding with this shoulder face.
In a preferred embodiment, described supporting part more includes an engaging groove, is to extend along the major axis of this body, and with for holding the coil establishing mover part, this shoulder face is then positioned at the side of this engaging groove notch.
In a preferred embodiment, the plane at described engaging groove notch place and the interplanar at this place, shoulder face have a predetermined difference in height.
Beneficial effect of the present invention is: by the composition of above-mentioned component, the external hanging type air cooling mechanism of this linear motor mover is can under the overall dimension of existing motor mover, to reduce the seat body thickness at respectively this place, shoulder face, to form this installing space, for be installed with respectively this cooling water pipe in wherein, thus avoided for installing cooling body, the overall dimension of motor mover being changed, to cause in industry other with the existing article coordinated be difficult to adapt to, and the external hanging type air cooling mechanism degree of being accepted industrially of this linear motor mover can be improved significantly.Moreover the cooling body that the external hanging type air cooling mechanism of this linear motor mover has is for dismountable external hanging type designs, it installs with removal is to do to change in response to the demand in its field of applying at any time, and application has preferably flexibility; Meanwhile, by this fixed part, the fool proof that respectively this cooling water pipe provides is located, the installation of this air cooling mechanism can be made to be able to be carried out quickly and accurately, to shorten the activity duration needed for it, reach economic effect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of known technology.
Fig. 2 is the floor map of known technology.
Fig. 3 is the part isometric constitutional diagram of a preferred embodiment of the present invention.
Fig. 4 is the part isometric exploded view of a preferred embodiment of the present invention.
Fig. 5 is the three-dimensional combination figure of a preferred embodiment of the present invention.
Fig. 6 is the end plan view of a preferred embodiment of the present invention.
Fig. 7 is the gas flow schematic diagram of a preferred embodiment of the present invention.
Embodiment
Below only with embodiment, the possible enforcement aspect of invention is described, but and be not used to limit the category of invention institute for protecting, first give chat bright.
Be with, refer to shown in appended each figure, in a preferred embodiment of the present invention the external hanging type air cooling mechanism (10) of linear motor mover is provided, it is mainly contained a stator elements (20), a mover part (30) and an air cooling mechanism (40).
This stator elements (20) has the elongate base (21) that two sections are inverted L-shaped, mirror images of each other be combined with each other accordingly, most magnetic portions (22) arranges along the major axis of each this base portion (21) to be attached at respectively in two planes (211) toward each other of this base portion (21) inner side respectively in order, the rule that the long axis direction being used to respectively this base portion (21) forms opposite poles is in order staggered, and forms the magnetic field of fixing change according to this.
This mover part (30) is then between respectively between this base portion (21), and the magnetic fields that can be formed by adjacent respectively this magnetic portion (22), and the long axis direction shift reciprocately be able to along each this base portion (21), specifically, this mover part (30) is contain a microscler supporting part (31), be positioned at respectively outside this base portion (21) major axis side, the coil (32) of most linear array is then between respectively between this base portion (21), and the magnetic field of variation can be produced by the effect of electric energy, with with the fixed magnetic field reciprocation formed by each this magnetic portion (22), to make this mover part (30) must along the long axis direction reciprocally displacement of each this base portion (21),
Further, this supporting part (31) has one microscler body (311), major axis is corresponding with the longer axis parallel of each this base portion (21), one microscler engaging groove (312) is in the mode of opening towards this stator elements (20), major axis along this body (311) extends recessed on this body (311), be combined with for one end inlay card of each this coil (32), two shoulders face (313) lay respectively on the position of this body (311) corresponding to this engaging groove (312) both sides, and make the place plane in respectively this shoulder face (313) be separated with a suitable difference in height mutually with the place interplanar of this engaging groove (312) notch, and make there is an installing space (S) respectively apart between the free end face of each this shoulder face (313) and each this base portion (21) major axis side, two block faces (314) lay respectively on the position of this body (311) corresponding to this engaging groove (312) both sides, and separately and adjacent shoulder face (313) is vertical is connected.
This air cooling mechanism (40) has two cooling water pipes (41), lay respectively in corresponding installing space (S), and amplexiform on adjacent shoulder face (313) with block face (314) with outboard tube wall, and by being incorporated on this body (311) regularly, two fixed parts (42), be respectively in order to will respectively this cooling water pipe (41) positioning combination on this body (311), most pore (43) provides respectively on the side tube wall of each this cooling water pipe (41), radially be communicated with the inner tube hole of each this cooling water pipe (41) separately, and make the opening of respectively this pore (43) towards the space between this mover part (30) and this stator elements (20), make one end mouth of pipe of respectively this cooling water pipe (41) be subject to suitable closing simultaneously, the another end mouth of pipe is then in order to be connected with the compressed gas source of outside, accordingly, the gas supplied by external air source enters respectively after this cooling water pipe (41) inside bore, namely just win and spray towards specific direction controllably via each this pore (43), to reach the effect cooled each this coil (32),
Further, respectively this fixed part (42) has two pairs of locating surfaces (421) respectively, be divided on cooling water pipe (41) the outside tube wall of a correspondence perpendicular to each other, the two general fixation clips (422) in inverted L-shaped are fixed on this body (311) with one end, be able to inner side connect to subsides with corresponding respectively this locating surface (421) in vertical wall each other, according to this by cooling water pipe (41) secure bond of correspondence on this body (311), simultaneously, by respectively presetting of this locating surface (421) and compressing of this fixation clip (422), each this cooling water pipe (41) is positioned make the opening of respectively this pore (43) towards angle be subject to positioning control, with avoid the improper rotation of this cooling water pipe (41) cause the disappearance of pore (43) opening direction displacement.
By the composition of above-mentioned component, the external hanging type air cooling mechanism (10) of this linear motor mover is can under the overall dimension of existing motor mover, to reduce seat body (311) thickness at respectively this shoulder face (313) place, to form this installing space (S), for be installed with respectively this cooling water pipe (41) in wherein, thus avoided for installing cooling body, the overall dimension of motor mover being changed, to cause in industry other with the existing article coordinated be difficult to adapt to, and external hanging type air cooling mechanism (10) degree of being accepted industrially of this linear motor mover can be improved significantly.
Moreover, the cooling body (40) that the external hanging type air cooling mechanism (10) of this linear motor mover has is for dismountable external hanging type designs, it installs with removal is to do to change in response to the demand in its field of applying at any time, and application has preferably flexibility; Simultaneously, by this fixed part (42), the fool proof that respectively this cooling water pipe (41) provides is located, the installation of this air cooling mechanism (40) can be made to be able to be carried out quickly and accurately, to shorten the activity duration needed for it, to reach economic effect.
Claims (8)
1. an external hanging type air cooling mechanism for linear motor mover, includes:
One stator elements, has an elongate base, and most magnetic portion is fixedly arranged on a side plane of this base portion along this long axis sequential;
One mover part, adjacent to the side of this base portion, and can by adjacent magnetic portion produce the effect in magnetic field and along the major axis shift reciprocately of this base portion, there is the microscler supporting part that a major axis is parallel with this long axis;
One air cooling mechanism, forms air-flow in order to pilot gas in the surface of this mover part;
It is characterized in that:
This supporting part more includes one microscler body, and one is located at this shoulder face with it, corresponding in opposite directions with the end face of this long axis side and be separated with predetermined installing space mutually;
This air cooling mechanism then has at least one cooling water pipe, is arranged in this installing space, and is fixed on it this seat, at least one pore, provide the side tube wall in this cooling water pipe, with the inner tube hole radial communication of this cooling water pipe, and make the opening of this pore towards between this mover part and this stator elements.
2. the external hanging type air cooling mechanism of linear motor mover according to claim 1, it is characterized in that, described cooling water pipe is sticked and is fixed on this shoulder face.
3. the external hanging type air cooling mechanism of linear motor mover according to claim 2, it is characterized in that, described air cooling mechanism more includes a fixed part, in order to be fixed in by this cooling water pipe with it this seat.
4. the external hanging type air cooling mechanism of linear motor mover according to claim 3, it is characterized in that, described fixed part has two pairs of locating surfaces, be divided on this cooling water pipe perpendicular to each other, the two general fixation clips in inverted L-shaped, be fixed in it this seat with one end respectively, and inner side is amplexiformed with corresponding respectively this locating surface in vertical wall each other, in order to this cooling water pipe is incorporated into it this seat.
5. the external hanging type air cooling mechanism of linear motor mover according to claim 1, it is characterized in that, described cooling water pipe one end mouth of pipe is by closing, and the another end mouth of pipe is then for being communicated with external compression source of the gas, after entering this cooling water pipe in order to guide external air source, just win and outwards spray via this pore.
6. the external hanging type air cooling mechanism of linear motor mover according to claim 1, it is characterized in that, described supporting part more includes a block face, vertical corresponding with this shoulder face.
7. the external hanging type air cooling mechanism of linear motor mover according to claim 1, it is characterized in that, described supporting part more includes an engaging groove, is to extend along the major axis of this body, with for holding the coil establishing mover part, this shoulder face is then positioned at the side of this engaging groove notch.
8. according to the external hanging type air-cooled engine structure of a claim 7 described linear motor mover, it is characterized in that, the plane at described engaging groove notch place and the interplanar at this place, shoulder face have a predetermined difference in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451633.XA CN104518609A (en) | 2013-09-27 | 2013-09-27 | Linear motor mover externally hung air cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451633.XA CN104518609A (en) | 2013-09-27 | 2013-09-27 | Linear motor mover externally hung air cooling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN104518609A true CN104518609A (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310451633.XA Pending CN104518609A (en) | 2013-09-27 | 2013-09-27 | Linear motor mover externally hung air cooling mechanism |
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| CN (1) | CN104518609A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602837A (en) * | 2015-10-14 | 2017-04-26 | 大银微系统股份有限公司 | Air-cooled linear motor |
| CN107968544A (en) * | 2016-10-20 | 2018-04-27 | 大银微系统股份有限公司 | Linear motor |
| CN111564947A (en) * | 2020-05-19 | 2020-08-21 | 广州市昊志机电股份有限公司 | Coreless arc linear motor and driving device |
-
2013
- 2013-09-27 CN CN201310451633.XA patent/CN104518609A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602837A (en) * | 2015-10-14 | 2017-04-26 | 大银微系统股份有限公司 | Air-cooled linear motor |
| CN107968544A (en) * | 2016-10-20 | 2018-04-27 | 大银微系统股份有限公司 | Linear motor |
| CN107968544B (en) * | 2016-10-20 | 2020-05-22 | 大银微系统股份有限公司 | Linear motor |
| CN111564947A (en) * | 2020-05-19 | 2020-08-21 | 广州市昊志机电股份有限公司 | Coreless arc linear motor and driving device |
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Application publication date: 20150415 |
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