CN216056620U - Efficient heat dissipation device for linear motor - Google Patents
Efficient heat dissipation device for linear motor Download PDFInfo
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- CN216056620U CN216056620U CN202120797415.1U CN202120797415U CN216056620U CN 216056620 U CN216056620 U CN 216056620U CN 202120797415 U CN202120797415 U CN 202120797415U CN 216056620 U CN216056620 U CN 216056620U
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- heat dissipation
- linear motor
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Abstract
The utility model discloses a high-efficiency heat dissipation device for a linear motor, which comprises: the linear motor assembly is used as a linear motor driving mechanism; the first heat dissipation assembly is used for dissipating heat of the linear motor assembly; and the second heat dissipation assembly is used for dissipating heat of the linear motor assembly. According to the utility model, when the linear motor works, the secondary body drives the first heat dissipation assembly to move, so that the rack drives the bevel gear to rotate, the bevel gear enables the heat dissipation blades to move in the mounting block through the rotating rod, gas in the mounting block enters the mounting block from the air inlet and then flows out from the air outlet, so that the temperature of the secondary body is reduced, and then the ventilation pipe blows flowing wind to the primary body and the secondary body through the heat dissipation pipe, so that the primary body and the secondary body can dissipate heat quickly, the linear motor can work normally when working continuously at high intensity, and the linear motor is worthy of great popularization.
Description
Technical Field
The utility model relates to the field of heat dissipation devices for linear motors, in particular to a high-efficiency heat dissipation device for a linear motor.
Background
The linear motor is often described simply as a rotating electrical machine that is flattened and operates on the same principle, the mover is made of epoxy material that compresses coils together, the magnetic track is a magnet fixed on steel, a side leg primary evolved from the stator is generally called a secondary evolved from the rotor, and the linear motor can be a short primary long secondary or a long primary short secondary.
Linear electric motor can produce very big heat in work and operation, and the heat dissipation about linear electric motor on the existing market all is the mode that directly adopts linear electric motor natural heat dissipation, and the radiating effect of this kind of mode is not good, will make linear electric motor produce high fever trouble if linear electric motor work in succession with high strength, and overheated also can make the impaired linear electric motor life-span that leads to of relevant subassembly of linear electric motor shorten simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-efficiency heat dissipation device for a linear motor.
In order to achieve the purpose, the utility model adopts the following technical scheme: an efficient heat dissipation device for a linear motor, comprising:
the linear motor assembly is used as a linear motor driving mechanism;
the first heat dissipation assembly is used for dissipating heat of the linear motor assembly;
the second heat dissipation assembly is used for dissipating heat of the linear motor assembly;
the linear motor assembly comprises a base, a primary body, racks and a secondary body, wherein the primary body is arranged in the middle of the top end of the base, the secondary body is arranged at the upper end of the primary body in a sliding mode, and the racks are fixedly connected to the middle of two sides of the top of the base;
the first heat dissipation assembly comprises two mounting blocks, air inlet holes, air outlet holes, racks, bevel gears, rotating rods and heat dissipation blades, the two mounting blocks are all fixedly connected to two sides of the secondary body, the rotating rods are rotatably connected to the inner middle portions of the mounting blocks, the bevel gears are fixedly connected to the bottoms of the rotating rods, the heat dissipation blades are arranged on the peripheries of the rotating rods, the air inlet holes are formed in two sides of the middle portion, far away from the bottom end of the side wall of one side of the secondary body, of each mounting block, and the air outlet holes are formed in the middle portion, far away from the top end of the side wall of one side of the secondary body, of each mounting block.
As a further description of the above technical solution:
the second radiating assembly comprises two ventilating pipes and two radiating pipes, and the radiating pipes are uniformly distributed on the upper portion of each ventilating pipe.
As a further description of the above technical solution:
the bevel gears are all meshed with the racks.
As a further description of the above technical solution:
the periphery of each group of the rotating rod is fixedly connected with three groups of radiating blades from top to bottom.
As a further description of the above technical solution:
the ventilation pipe all sets up the both sides in the base, the cooling tube all sets up all just to elementary body at the interior top of base and the upper end of cooling tube.
The utility model has the following beneficial effects:
according to the utility model, when the linear motor works, the secondary body drives the first heat dissipation assembly to move, so that the rack drives the bevel gear to rotate, the bevel gear enables the heat dissipation blades to move in the mounting block through the rotating rod, air in the mounting block is enabled to circulate, when the air circulates, the air enters the mounting block from the air inlet and then flows out of the air outlet hole, so that the temperature of the secondary body is reduced, then the ventilation pipe blows flowing air to the primary body and the secondary body through the heat dissipation pipe, so that the primary body and the secondary body can quickly dissipate heat, the linear motor can normally work when continuously working at high intensity, the problem that the service life of internal electronic elements is shortened due to overheating is avoided, and the linear motor is worthy of great popularization.
Drawings
Fig. 1 is a perspective view of an efficient heat dissipation device for a linear motor according to the present invention;
FIG. 2 is a cross-sectional view of an efficient heat dissipation device for a linear motor according to the present invention;
fig. 3 is a perspective view of a second heat dissipation assembly of the efficient heat dissipation device for the linear motor according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a vent pipe; 2. a base; 3. an air inlet; 4. an air outlet; 5. a radiating pipe; 6. a primary body; 7. a secondary body; 8. mounting blocks; 9. a heat dissipating fin; 10. a rotating rod; 11. a rack; 12. a bevel gear; 13. a first heat dissipation assembly; 14. a second heat dissipation assembly; 15. linear electric motor subassembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, one embodiment of the present invention is provided: an efficient heat dissipation device for a linear motor, comprising:
the linear motor assembly 15 is used as a linear motor driving mechanism, and the linear motor assembly 15 is a linear motor bearing and linear motor mechanism and can be well used for working;
the first heat dissipation assembly 13, the first heat dissipation assembly 13 is used for the heat dissipation of the linear motor assembly 15;
the second heat dissipation assembly 14 is used for dissipating heat of the linear motor assembly 15, and the first heat dissipation assembly 13 and the second heat dissipation assembly 14 are both used for dissipating heat in the working process of the linear motor, so that the linear motor can work normally, and the condition that the service life of an electric element in the linear motor is shortened due to high temperature in long-term work is avoided;
the linear motor assembly 15 comprises a base 2, a primary body 6, racks 11 and a secondary body 7, wherein the primary body 6 is arranged in the middle of the top end of the base 2, the secondary body 7 is arranged at the upper end of the primary body 6 in a sliding mode, the racks 11 are fixedly connected to the middle of two sides of the top of the base 2, the secondary body 7 and the primary body 6 are installed through the base 2, and meanwhile the bevel gear 12 can be driven through the racks 11 when the secondary body 7 moves;
the first heat dissipation assembly 13 comprises two mounting blocks 8, air inlet holes 3, air outlet holes 4, a rack 11, bevel gears 12, rotating rods 10 and heat dissipation blades 9, the mounting blocks 8 are fixedly connected to two sides of the secondary body 7, the inner middle parts of the mounting blocks 8 are rotatably connected with the rotating rods 10, the bottoms of the rotating rods 10 are fixedly connected with the bevel gears 12, the peripheries of the rotating rods 10 are respectively provided with the heat dissipation blades 9, the two sides of the middle parts of the bottom ends of the side walls of one side of the secondary body 7, far away from the mounting blocks 8, of the side walls of one side of the secondary body 7 are respectively provided with the air inlet holes 3, the middle parts of the top ends of the side walls of the secondary body 7, far away from the mounting blocks 8, are respectively provided with the air outlet holes 4, when the secondary body 7 moves on the surface of the primary body 6, the rack 11 drives the bevel gears 12 to rotate, the rotating rods 10 to rotate through the heat dissipation blades 9, so that hot air inside the mounting blocks 8 circulates and when circulating, cold air enters from the air inlet holes 3, hot air is discharged from the air outlet 4, so that the temperature of the mounting block 8 is reduced, the temperature of the secondary body 7 is reduced, the mounting block 8 is made of metal, preferably copper metal or aluminum alloy light metal with good heat conduction effect, and therefore the heat of the secondary body 7 can be guaranteed to well enter the mounting block 8;
The periphery of each group of rotating rods 10 is fixedly connected with three groups of radiating blades 9 from top to bottom for radiating hot air in the mounting block 8.
The working principle is as follows: during operation, at first secondary body 7 slides above primary body 6 and realizes linear electric motor's work, in operation, secondary body 7 makes bevel gear 12 remove on rack 11 through installation piece 8, make bull stick 10 drive radiator vane 9 rotate, radiator vane 9 can be through making the circulation of air in the installation piece 8, make the air in the installation piece 8 pass through inlet port 3 and venthole 4, make the steam in the installation piece 8 flow, realize secondary body 7's heat dissipation, simultaneously in linear electric motor work, ventilation pipe 1 makes the air on linear electric motor surface remove through cooling tube 5, promote linear electric motor heat to run off with higher speed, guarantee linear electric motor long-time work and can stable work, guarantee the normal work of the inside electrical component of linear electric motor, be worth wideling popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a linear electric motor is with high-efficient heat abstractor which characterized in that: the method comprises the following steps:
the linear motor assembly (15), the said linear motor assembly (15) is used as the linear motor driving mechanism;
the first heat dissipation assembly (13), the first heat dissipation assembly (13) is used for dissipating heat of the linear motor assembly (15);
a second heat dissipation assembly (14), the second heat dissipation assembly (14) being used for heat dissipation of the linear motor assembly (15);
the linear motor assembly (15) comprises a base (2), a primary body (6), a rack (11) and a secondary body (7), wherein the primary body (6) is arranged in the middle of the top end of the base (2), the secondary body (7) is arranged at the upper end of the primary body (6) in a sliding mode, and the racks (11) are fixedly connected to the middle of two sides of the top of the base (2);
the first heat dissipation assembly (13) comprises two mounting blocks (8), air inlet holes (3), air outlet holes (4), racks (11), bevel gears (12), rotating rods (10) and heat dissipation blades (9), the two mounting blocks (8) are all fixedly connected to two sides of the secondary body (7), the rotating rods (10) are rotatably connected to the inner middle parts of the mounting blocks (8), the bevel gears (12) are fixedly connected to the bottoms of the rotating rods (10), the heat dissipation blades (9) are arranged on the peripheries of the rotating rods (10), the air inlet holes (3) are arranged on two sides of the middle part of the bottom end of the side wall of one side, away from the secondary body (7), of the mounting block (8), and the air outlet holes (4) are arranged in the middle part of the top end of the side wall of one side, away from the secondary body (7);
the second heat dissipation assembly (14) comprises two ventilation pipes (1) and two heat dissipation pipes (5), and the heat dissipation pipes (5) are uniformly distributed on the upper portion of the ventilation pipes (1).
2. The efficient heat dissipation device for the linear motor according to claim 1, wherein: the bevel gears (12) are all meshed with the racks (11).
3. The efficient heat dissipation device for the linear motor according to claim 1, wherein: the periphery of each group of the rotating rods (10) is fixedly connected with three groups of radiating blades (9) from top to bottom.
4. The efficient heat dissipation device for the linear motor according to claim 1, wherein: ventilation pipe (1) all sets up the both sides in base (2), cooling tube (5) all set up in the interior top of base (2) and the upper end of cooling tube (5) all just to elementary body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797415.1U CN216056620U (en) | 2021-04-19 | 2021-04-19 | Efficient heat dissipation device for linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797415.1U CN216056620U (en) | 2021-04-19 | 2021-04-19 | Efficient heat dissipation device for linear motor |
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| Publication Number | Publication Date |
|---|---|
| CN216056620U true CN216056620U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120797415.1U Active CN216056620U (en) | 2021-04-19 | 2021-04-19 | Efficient heat dissipation device for linear motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191768A (en) * | 2023-04-26 | 2023-05-30 | 苏州舍勒智能科技有限公司 | High-power linear motor with fault prediction reminding function |
-
2021
- 2021-04-19 CN CN202120797415.1U patent/CN216056620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191768A (en) * | 2023-04-26 | 2023-05-30 | 苏州舍勒智能科技有限公司 | High-power linear motor with fault prediction reminding function |
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