CN205453374U - Servo motor's water -cooling machine shell - Google Patents
Servo motor's water -cooling machine shell Download PDFInfo
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- CN205453374U CN205453374U CN201620277024.6U CN201620277024U CN205453374U CN 205453374 U CN205453374 U CN 205453374U CN 201620277024 U CN201620277024 U CN 201620277024U CN 205453374 U CN205453374 U CN 205453374U
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- cylinder
- water
- apopore
- inlet opening
- servomotor
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Abstract
The utility model discloses a servo motor's water -cooling machine shell, including barrel and head, be equipped with an inlet opening, an apopore and a plurality of limbers between the inside and outside wall of barrel, the adjacent setting with the apopore of inlet opening, the entry of inlet opening and the export of apopore all set up on the outer peripheral face of barrel, the export of inlet opening and the entry of apopore all set up on the terminal surface of barrel, the both ends terminal surface that barrel circumference distributes and runs through the barrel is followed to the limbers, all be equipped with many logical basins on the both ends terminal surface of barrel, inlet opening, apopore and all limberss connect into to a single fluid passage through leading to the basin, the notch that leads to the basin passes through the head and seals. The utility model discloses the structure is ingenious, and processing technology is simple, low in manufacturing cost, efficient, and the entry of inlet opening and the export of apopore all set up is convenient for arrange the water pipe at the outer peripheral face of barrel.
Description
Technical field
This utility model relates to the water-cooled casing of a kind of servomotor.
Background technology
Rare-earth magnet in the servomotor that electric automobile uses will lose magnetism when temperature is more than 100 DEG C, and therefore this servomotor needs to use water-cooled casing.The manufacturing process of the water-cooled casing of existing servomotor is: first passes through low pressure casting and obtains inner shell and shell, then at inner shell outer disk copper pipe, is fixed to outside copper pipe by shell the most again.Its shortcoming is: manufacturing cost is high, efficiency is low.
Utility model content
The water-cooled casing of the servomotor that the purpose of this utility model is to provide a kind of low cost of manufacture, efficiency is high.
The technical scheme realizing this utility model purpose is: the water-cooled casing of a kind of servomotor, including cylinder and end socket；An inlet opening, an apopore and multiple limbers it is provided with between the inside and outside wall of described cylinder；Described inlet opening is disposed adjacent with apopore；The entrance of described inlet opening and the outlet of apopore are arranged on the outer peripheral face of cylinder；The outlet of described inlet opening and the entrance of apopore are arranged on the end face of cylinder；Described limbers is circumferentially distributed along cylinder and runs through the two ends end face of cylinder；It is equipped with a plurality of water-flowing trough on the two ends end face of described cylinder；Described inlet opening, apopore and all limbers are connected to become a single fluid passage by water-flowing trough；The notch of described water-flowing trough is sealed by end socket.
When the quantity of the limbers of described cylinder is even numbers, the entrance of inlet opening and the outlet of apopore are near same one end of cylinder；When the quantity of the limbers of described cylinder is odd number, the outlet of the entrance of inlet opening and apopore is respectively close to the two ends of cylinder.
The position avoiding described fluid passage on described cylinder was provided with line three-way hole.
The first preferred technical scheme of described end socket: be provided with limited step at the notch of the water-flowing trough of described cylinder, each limited step all seals and fixes one piece of end socket.
The preferred technical scheme of the second of described end socket: described end socket is provided with two pieces, and the shape of end socket is consistent with the shape of the end face of cylinder；Described two pieces of end sockets seal in the both ends of the surface being fixed on cylinder respectively.
The inwall of the limbers of described cylinder is provided with internal tooth.
The internal tooth of the inwall of the limbers of described cylinder is in the circumferentially distributed vertical bar shaped along cylinder, or the annular in the axial distribution along cylinder, or in the axially extended spiral type along cylinder.
Described cylinder is made up of wrought aluminium alloy.
Described end socket is aluminium alloy or rubber member.
All seal in the entrance of the inlet opening of described cylinder and the outlet of apopore and be fixed with pipe joint.
Have employed technique scheme, this utility model has following beneficial effect: (1) this utility model structure is ingenious, processing technique is simple, and low cost of manufacture, efficiency are high, and the entrance of inlet opening and the outlet of apopore are arranged at the outer peripheral face of cylinder and are easy to arrange water pipe.
(2) position avoiding described fluid passage on cylinder of the present utility model was provided with line three-way hole, it is simple to outconnector.
(3) inwall of the limbers of cylinder of the present utility model is provided with internal tooth, it is possible to make heat exchange area increase, and effectively promotes cooling effectiveness.
(4) cylinder of the present utility model is made up of wrought aluminium alloy, it is simple to extrusion casint, simplifies production technology, good heat conduction effect.
(5) all seal in the entrance of the inlet opening of cylinder of the present utility model and the outlet of apopore and be fixed with pipe joint, facilitate connecting water pipe.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is the structural representation of embodiment 1 of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the exploded perspective view of embodiment 1 of the present utility model.
Fig. 4 is the structural representation of the cylinder of embodiment 1 of the present utility model.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the blank structural representation of the cylinder of embodiment 1 of the present utility model.
Fig. 7 is the structural representation of embodiment 2 of the present utility model.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is the exploded perspective view of embodiment 2 of the present utility model.
Figure 10 is the structural representation of the cylinder of embodiment 2 of the present utility model.
Figure 11 is the top view of Figure 10.
Figure 12 is the blank structural representation of the cylinder of embodiment 2 of the present utility model.
Detailed description of the invention
(embodiment 1)
Seeing Fig. 1 to Fig. 5, the water-cooled casing of the servomotor of the present embodiment, including cylinder 1, end socket 2 and pipe joint 3.
Cylinder 1 is made up of wrought aluminium alloy.End socket 2 is aluminium alloy or rubber member.11, one, inlet opening apopore 12 and multiple limbers 13 it is provided with between the inside and outside wall of cylinder 1.Inlet opening 11 is disposed adjacent with apopore 12.The entrance of inlet opening 11 and the outlet of apopore 12 are arranged on the outer peripheral face of cylinder 1.The outlet of inlet opening 11 and the entrance of apopore 12 are arranged on the end face of cylinder 1.Limbers 13 is circumferentially distributed along cylinder 1 and runs through the two ends end face of cylinder 1.A plurality of water-flowing trough 14 it is equipped with on the two ends end face of cylinder 1.Inlet opening 11, apopore 12 and all limbers 13 are connected to become a single fluid passage by water-flowing trough 14.The quantity of limbers 13 is even numbers, and the entrance of inlet opening 11 and the outlet of apopore 12 are near same one end of cylinder 1.The position avoiding fluid passage on cylinder 1 was provided with line three-way hole 15.It is provided with limited step 16 at the notch of water-flowing trough 14, each limited step 16 all seals and fixes one piece of end socket 2.All seal in the entrance of the inlet opening 11 of cylinder 1 and the outlet of apopore 12 and be fixed with pipe joint 3.
Add man-hour, by the blank of extrusion process die casting band limbers 13 on present cylinder 1, as shown in Figure 6.During use, cooling water pipe or heat-conducting oil pipes are connected on the pipe joint 3 on inlet opening 11 and apopore 12, after fluid passage, take away the heat in casing by water or conduction oil, reach to cool down the purpose of motor.
(embodiment 2)
Seeing Fig. 7 to Figure 12, the present embodiment is substantially the same manner as Example 1, and difference is: the quantity of the limbers 13 of cylinder 1 is odd number: the outlet of the entrance of inlet opening 11 and apopore 12 is respectively close to the two ends of cylinder 1.
(embodiment 3)
The present embodiment is substantially the same manner as Example 1, and difference is: the inwall of the limbers 13 of cylinder 1 is provided with internal tooth.Internal tooth is in the circumferentially distributed vertical bar shaped along cylinder 1, or the annular in the axial distribution along cylinder 1, or in the axially extended spiral type along cylinder 1.
(embodiment 4)
The present embodiment is substantially the same manner as Example 1, and difference is: end socket 2 is provided with two pieces, and the shape of end socket 2 is consistent with the shape of the end face of cylinder 1.Two pieces of end sockets 2 seal respectively and are fixed in the both ends of the surface of cylinder 1.
Particular embodiments described above; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (10)
1. the water-cooled casing of a servomotor, it is characterised in that: include cylinder (1) and end socket (2)；An inlet opening (11), an apopore (12) and multiple limbers (13) it are provided with between the inside and outside wall of described cylinder (1)；Described inlet opening (11) is disposed adjacent with apopore (12)；The entrance of described inlet opening (11) and the outlet of apopore (12) are arranged on the outer peripheral face of cylinder (1)；The outlet of described inlet opening (11) and the entrance of apopore (12) are arranged on the end face of cylinder (1)；Described limbers (13) is circumferentially distributed along cylinder (1) and runs through the two ends end face of cylinder (1)；A plurality of water-flowing trough (14) it is equipped with on the two ends end face of described cylinder (1)；Described inlet opening (11), apopore (12) and all limbers (13) are connected to become a single fluid passage by water-flowing trough (14)；The notch of described water-flowing trough (14) is sealed by end socket (2).
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterized in that: when the quantity of the limbers (13) of described cylinder (1) is even numbers, the entrance of inlet opening (11) and the outlet of apopore (12) are near same one end of cylinder (1)；When the quantity of the limbers (13) of described cylinder (1) is odd number, the entrance of inlet opening (11) and the outlet of apopore (12) are respectively close to the two ends of cylinder (1).
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterised in that: the position avoiding described fluid passage on described cylinder (1) was provided with line three-way hole (15).
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterized in that: at the notch of the water-flowing trough (14) of described cylinder (1), be provided with limited step (16), each limited step (16) all seals and fixes one piece of end socket (2).
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterised in that: described end socket (2) is provided with two pieces, and the shape of end socket (2) is consistent with the shape of the end face of cylinder (1)；Described two pieces of end sockets (2) seal respectively and are fixed in the both ends of the surface of cylinder (1).
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterised in that: the inwall of the limbers (13) of described cylinder (1) is provided with internal tooth.
The water-cooled casing of a kind of servomotor the most according to claim 6, it is characterized in that: the internal tooth of the inwall of the limbers (13) of described cylinder (1) is in the circumferentially distributed vertical bar shaped along cylinder (1), or in the annular of the axial distribution along cylinder (1), or in the axially extended spiral type along cylinder (1).
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterised in that: described cylinder (1) is made up of wrought aluminium alloy.
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterised in that: described end socket (2) is aluminium alloy or rubber member.
The water-cooled casing of a kind of servomotor the most according to claim 1, it is characterised in that: all seal in the entrance of the inlet opening (11) of described cylinder (1) and the outlet of apopore (12) and be fixed with pipe joint (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277024.6U CN205453374U (en) | 2016-04-05 | 2016-04-05 | Servo motor's water -cooling machine shell |
| PCT/CN2016/000213 WO2017152300A1 (en) | 2016-03-07 | 2016-04-22 | Water-cooling shell for servo motor and manufacturing processes thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277024.6U CN205453374U (en) | 2016-04-05 | 2016-04-05 | Servo motor's water -cooling machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453374U true CN205453374U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277024.6U Active CN205453374U (en) | 2016-03-07 | 2016-04-05 | Servo motor's water -cooling machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064306A (en) * | 2019-12-30 | 2020-04-24 | 河南师范大学 | Universal cooling machine shell |
-
2016
- 2016-04-05 CN CN201620277024.6U patent/CN205453374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064306A (en) * | 2019-12-30 | 2020-04-24 | 河南师范大学 | Universal cooling machine shell |
| CN111064306B (en) * | 2019-12-30 | 2022-03-18 | 河南师范大学 | Universal cooling machine shell |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |