CN210490663U - Jacket type water-cooled motor - Google Patents
Jacket type water-cooled motor Download PDFInfo
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- CN210490663U CN210490663U CN201921255665.1U CN201921255665U CN210490663U CN 210490663 U CN210490663 U CN 210490663U CN 201921255665 U CN201921255665 U CN 201921255665U CN 210490663 U CN210490663 U CN 210490663U
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Abstract
The utility model belongs to the technical field of motor power device, concretely relates to mantle type water cooled machine. The jacket type water-cooled motor is high in combined sealing performance and controllable in cooling channel, and comprises a motor main body and a motor cooling cover, wherein the motor cooling cover comprises a double-layer annular liquid cooling box, a liquid inlet pipe head and a liquid outlet pipe head; go up the ringshell and be provided with the feed liquor tube head, go out the liquid tube head, feed liquor tube head, drain pipe head set up at last ringshell surface 15 degrees at least intervals, the inner wall of going up the ringshell is provided with baffler and water conservancy diversion wall, the baffler sets up at the feed liquor tube head, goes out between the liquid tube head, and the length of water conservancy diversion wall is less than the length of motor cooling cover, and head end and ringside wall meet, crisscross setting about the water conservancy diversion wall.
Description
Technical Field
The utility model belongs to the technical field of motor power device, concretely relates to mantle type water cooled machine.
Background
The motor is an object device for providing power, and generally comprises a shell, a rotor and a stator, wherein most of the motors are air-cooled, but the food-grade motors cannot be air-cooled, because the temperature must be strictly controlled at normal temperature or below 40 ℃ so as not to influence food in the using process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a mantle type water cooled machine that cooling efficiency is high, and the combination leakproofness is high, and the cooling channel is controllable designable.
In order to solve the above problem, the utility model adopts the following technical scheme: a cover type water-cooled motor comprises a motor main body and a motor cooling cover, wherein the motor cooling cover comprises a double-layer annular liquid cooling box, a liquid inlet pipe head and a liquid outlet pipe head, the double-layer annular liquid cooling box is a double-layer sealed ring body of a pipe body structure and comprises an upper ring shell and a lower ring shell, the upper ring shell and the lower ring shell are arranged in parallel, and the upper ring shell and the lower ring shell are welded and sealed at the head end and the tail end to form a double-layer sealed hollow ring body structure with a cooling liquid bin inside; go up the ringshell and be provided with the feed liquor tube head, go out the liquid tube head, feed liquor tube head, drain pipe head set up at least 15 degrees intervals on last ringshell surface, and the feed liquor tube head, play the liquid tube head all communicate with each other with the coolant liquid storehouse, the inner wall of going up the ringshell is provided with baffler and water conservancy diversion wall, the baffler sets up at the feed liquor tube head, goes out between the liquid tube head, and the length of motor cooling jacket is equated to length, the length of water conservancy diversion wall is less than the length of motor cooling jacket, and head end and ringside wall meet, crisscross setting about the.
Preferably, the lower ring shell is also provided with a blocking wall and a flow guide wall, and the blocking wall and the flow guide wall are jointed up and down pairwise. The arrangement has good sealing performance, and the upper ring shell and the lower ring shell are assembled with good guidance performance, so that the upper ring shell and the lower ring shell can be rotated only by being sleeved inside and outside, the barrier walls or the guide walls are jointed and spliced up and down in pairs with the same kind of rotating channels, and then the side walls are welded and sealed to finish the manufacturing of the whole motor cooling cover.
Preferably, the iron stator of the motor main body is exposed outside the motor cover and attached to the motor cooling cover. Under the condition of the arrangement, the iron stator which conducts heat most can be directly attached to the motor cooling cover for heat transfer, and heat drawing liquid is taken away to the maximum extent.
Preferably, only 1 pass is provided for the barrier wall. The main function of the barrier wall is to separate the liquid channel between the liquid inlet pipe head and the liquid outlet pipe head, so that the liquid channel forms 1 single circulation instead of repeatedly and disorderly flowing inside.
Preferably, the barrier walls are arranged in a 12-point square shape, and the guide walls are arranged in a clockwise staggered manner every 15 degrees. The arrangement forms a left-right flowing road, so that the internal circulation road is very long, and the repeated left-right movement completely adsorbs the surface temperature to the cooling liquid.
Preferably, the motor cooling cover is formed by stainless steel welding or glass fiber reinforced plastic molding or plastic molding. Different objects can be manufactured according to different products and production requirements, and different heat dissipation or sanitation requirement effects can be achieved.
Preferably, the barrier wall is formed by bending an upper ring shell or a lower ring shell in a U shape to form a thickness of 1-3 cm.
Preferably, the guide wall is formed by bending an upper annular shell or a lower annular shell into a shape with the thickness of 1 cm.
Preferably, the blocking wall and the flow guide wall are trapezoidal or triangular or square in cross section formed by bending the upper annular shell or the lower annular shell. The three structures have the strongest sealing degree when being spliced.
The utility model has the advantages that: have very long single cycle cooling to, so provide cooling efficiency very high, all inner wall parts of whole motor cooling cover of circulation as far as possible then let the efficient coolant liquid take away the heat degree, can let the motor surface basically can not too generate heat or keep the room temperature state always like this, the combination leakproofness is high, can not erect in the inside of the motor body because of so heat radiation structure will dispel the heat, can not destroy the inner structure of motor, the controllable design of cooling channel, to the angle, circulation route length, all can freely set up, and the assembly equipment is very convenient, he can fix a position by oneself through rotatory, oneself is sealed.
The product is produced by injection molding and welding processes, and has reliable and stable quality, low cost and high manufacturing speed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall front view;
FIG. 2 is an exploded view of the major components;
FIG. 3 is an internal structural anatomy view;
FIG. 4 is a schematic view of a circulation water passage;
FIG. 5 is a schematic view of the assembled barrier ribs;
FIG. 6 is a schematic diagram of the assembly of the guide walls;
FIG. 7 is an overall left side view;
fig. 8 is a bottom view of the upper ring shell.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The main embodiment, as shown in fig. 1, a mantle type water-cooled motor includes a motor main body 1, where the motor main body mainly refers to a main body of a food-grade stainless steel motor for common food stirring or household appliances, such as a stator, a rotor shaft, a bobbin, etc., and the aforementioned prior art directly adopted herein is not a technical point created by the present invention, and therefore, no further description is given, and then as shown in fig. 2, a special motor cooling mantle 2 capable of cooling and dissipating heat is clamped and covered on the main body of the food-grade stainless steel motor;
as shown in fig. 3, the motor cooling cover 2 is firstly double-layer overhead, and therefore comprises a double-layer annular liquid cooling tank 3, the double-layer structure can allow cooling liquid to enter, and then the double-layer annular liquid cooling tank is provided with a liquid inlet pipe head 4 and a liquid outlet pipe head 5 to allow the cooling liquid to enter and exit, the cooling liquid can be directly tap water or a special cooling liquid such as that used by a computer, and then 1V 5 circulating pump is bought for circulating driving, the double-layer annular liquid cooling tank is a double-layer sealing ring body of a pipe body structure and comprises an upper ring shell 6 and a lower ring shell 7, the upper ring shell 6 and the lower ring shell 7 are arranged in parallel, and the head end and the tail end of the double-layer annular liquid cooling tank are welded and sealed to form a;
the cooling liquid bin 8 is not enough alone, no circulation exists, and the situation of local heat and local cold cannot be solved if the cooling liquid bin is an integral bin body, so that the whole cooling liquid bin needs to be circulated in a flowing way, as shown in fig. 4, the left side is a front cooling liquid bin dissection diagram, the right side is a back sectional view of the cooling liquid bin, the left side and the right side are spliced to form a complete circulation water path diagram, water flows enter from the upper annular shell 6, the liquid inlet pipe head 4 and the liquid outlet pipe head 5 are arranged on the surface of the upper annular shell at intervals of at least 15 degrees, the liquid inlet pipe head 4 and the liquid outlet pipe head 5 are communicated with the cooling liquid bin 8, the inner wall of the upper annular shell 6 is provided with a barrier wall 9 and a guide wall 10, if the circulation flow path of the cooling liquid needs to flow reversely, the barrier wall 9 is arranged between the liquid inlet pipe head 4 and the liquid outlet pipe head 5, and the length of the barrier, the water flow is blocked by the blocking wall and only flows in the forward direction, the water flow firstly flows downwards and then flows along the flow guide wall as shown in the figures 3-4, the length of the flow guide wall 10 is smaller than that of the motor cooling cover 2, and the head end of the flow guide wall is connected with the annular side wall 11, so that the whole water channel is not completely sealed by the flow guide wall, the flow guide wall 10 is arranged in a left-right staggered mode under the condition that a circulating pump continuously discharges cooling liquid, the water flow only can continuously move along a flow guide path manufactured by the flow guide wall in the left-right and left-right modes, the water flow moves upwards when reaching the figure 4, the topmost end of the water flow is blocked by the blocking wall again after waiting, and the cooling liquid can be discharged from a liquid outlet pipe head or reenters the cooling pump at this time, and the purpose of; the whole air-cooled fan and the like can be used for air cooling in the cooling pump, and the prior art is not repeated, so that the combination of water cooling and air cooling and the whole cooling liquid cover the whole natural surface of the whole cooling liquid bin to carry out uniform heat dissipation, and the aim of the invention is fulfilled.
The manufacturing process and the structure are time-consuming and labor-consuming, the welding difficulty of the stainless steel shell is high, and the cost is high if the barrier wall and the flow guide wall are manufactured in the double-layer hollow structure and are directly and vertically welded on the upper ring shell 6 or the lower ring shell 7 according to the traditional method, so that the structure is directly bent when the stainless steel metal material is manufactured, the barrier wall 9 is formed by bending the barrier wall 9 and the flow guide wall 10 in a U shape on the upper ring shell 6 and the lower ring shell 7, and the thickness is 1 cm. The thickness is also suitable for the convenient manufacture, and for the further convenient manufacture and sealing, the lower ring shell 7 is also provided with a blocking wall 9 and a flow guide wall 10, and the blocking wall 9 and the flow guide wall 10 are jointed up and down pairwise. The arrangement has good sealing performance, as shown in fig. 5-6, and the upper ring shell 6 and the lower ring shell 7 have good guidance performance in assembly, and the whole motor cooling cover can be manufactured only by sleeving the inner ring shell and the outer ring shell and then rotating, jointing and splicing the barrier wall 9 or the guide wall 10 in pairs of similar rotating channels up and down, and then welding and sealing the side walls. The invention has the advantages of high combined sealing performance, no need of erecting a heat dissipation structure in the motor body because of heat dissipation, no damage to the internal structure of the motor, controllable and controllable design of a cooling channel, free setting of angles and circulation path lengths, convenient assembly and assembly, self positioning by rotation and self sealing.
Preferably, the iron stator 12 of the motor body 1 is exposed outside the motor cover and attached to the motor cooling cover 2. Under the condition of the arrangement, the iron stator which conducts heat most can be directly attached to the motor cooling cover for heat transfer, and heat drawing liquid is taken away to the maximum extent.
Preferably, only 1 pass is provided for the barrier wall 9. The main function of the barrier wall is to separate the liquid channel between the liquid inlet pipe head 4 and the liquid outlet pipe head 5, so that the liquid channel forms 1 single circulation instead of repeatedly and disorderly flowing inside.
Preferably, the barrier walls 9 are arranged in a 12-point square shape, and the guide walls 10 are arranged in a clockwise direction and staggered at every 15 degrees. The arrangement forms a left-right flowing road, so that the internal circulation road is very long, and the repeated left-right movement completely adsorbs the surface temperature to the cooling liquid.
Preferably, the motor cooling cover 2 is formed by stainless steel welding or glass fiber reinforced plastic molding or plastic molding. Different objects can be manufactured according to different products and production requirements, and different heat dissipation or sanitation requirement effects can be achieved.
Preferably, the blocking wall 9 is formed by bending the upper ring shell 6 or the lower ring shell 7 in a U shape to have a thickness of 1-3 cm.
Preferably, the guide wall 10 is formed by bending the upper ring shell 6 or the lower ring shell 7 into a shape with the thickness of 1 cm.
Preferably, the blocking wall 9 and the flow guide wall 10 are formed by bending the upper ring shell 6 or the lower ring shell 7, and the cross section of the blocking wall and the flow guide wall is trapezoidal, triangular or square. The three structures have the strongest sealing degree when being spliced.
The above description is only the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered by the present invention.
Claims (9)
1. The utility model provides a mantle type water cooled machine, includes motor main part and motor cooling cover, characterized by: the motor cooling cover comprises a double-layer annular liquid cooling box, a liquid inlet pipe head and a liquid outlet pipe head, wherein the double-layer annular liquid cooling box is a double-layer sealed ring body with a pipe body structure and comprises an upper ring shell and a lower ring shell, the upper ring shell and the lower ring shell are arranged in parallel, and the head end and the tail end of the upper ring shell and the tail end of the lower ring shell are welded and sealed to form a double-layer sealed hollow ring body structure with a cooling liquid bin inside; go up the ringshell and be provided with the feed liquor tube head, go out the liquid tube head, feed liquor tube head, drain pipe head set up at least 15 degrees intervals on last ringshell surface, and the feed liquor tube head, play the liquid tube head all communicate with each other with the coolant liquid storehouse, the inner wall of going up the ringshell is provided with baffler and water conservancy diversion wall, the baffler sets up at the feed liquor tube head, goes out between the liquid tube head, and the length of motor cooling jacket is equated to length, the length of water conservancy diversion wall is less than the length of motor cooling jacket, and head end and ringside wall meet, crisscross setting about the.
2. The mantle type water-cooled motor as claimed in claim 1, wherein: the iron stator of the motor main body is exposed outside the motor cover and is attached to the motor cooling cover.
3. The mantle type water-cooled motor as claimed in claim 1, wherein: the blocking wall is formed by bending an upper ring shell or a lower ring shell in a U shape, and the thickness of the blocking wall ranges from 1cm to 3 cm.
4. The mantle type water-cooled motor as claimed in claim 1, wherein: the lower ring shell is also provided with a blocking wall and a flow guide wall, and the blocking wall and the flow guide wall are jointed up and down pairwise.
5. The shrouded water cooled machine as claimed in any one of claims 1, 3 or 4 wherein: the barrier wall is only provided with 1 channel.
6. The mantle type water-cooled motor as claimed in claim 1 or 4, wherein: the flow guide wall is formed by bending an upper annular shell or a lower annular shell in shape and has the thickness of 1 cm.
7. The shrouded water cooled machine as claimed in any one of claims 1, 3 or 4 wherein: the blocking wall and the flow guide wall are formed by bending the upper annular shell or the lower annular shell, and the cross section of the blocking wall and the flow guide wall is trapezoidal, triangular or square.
8. The shrouded water cooled machine as claimed in any one of claims 1, 3 or 4 wherein: the barrier walls are arranged in a 12-point square mode, and the guide walls are arranged in a clockwise mode in a left-right staggered mode every 15 degrees.
9. The mantle type water-cooled motor as claimed in claim 1 or 2, wherein: the motor cooling cover is formed by welding stainless steel or molding glass fiber reinforced plastics or molding plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255665.1U CN210490663U (en) | 2019-08-05 | 2019-08-05 | Jacket type water-cooled motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255665.1U CN210490663U (en) | 2019-08-05 | 2019-08-05 | Jacket type water-cooled motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490663U true CN210490663U (en) | 2020-05-08 |
Family
ID=70534426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921255665.1U Active CN210490663U (en) | 2019-08-05 | 2019-08-05 | Jacket type water-cooled motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490663U (en) |
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2019
- 2019-08-05 CN CN201921255665.1U patent/CN210490663U/en active Active
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