CN209831103U - Constant temperature cooling device for main shaft and driving mechanism of high-speed machine tool - Google Patents
Constant temperature cooling device for main shaft and driving mechanism of high-speed machine tool Download PDFInfo
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- CN209831103U CN209831103U CN201920620515.XU CN201920620515U CN209831103U CN 209831103 U CN209831103 U CN 209831103U CN 201920620515 U CN201920620515 U CN 201920620515U CN 209831103 U CN209831103 U CN 209831103U
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- fixedly connected
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- constant temperature
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Abstract
The utility model relates to a lathe cooling technology field just discloses a high-speed lathe main shaft and actuating mechanism's constant temperature cooling device. The constant-temperature cooling device for the spindle and the driving mechanism of the high-speed machine tool comprises a cooling box, a motor, an oil outlet and an oil inlet, wherein the bottom of the motor is fixedly connected with the top of the cooling box, the right end of the oil outlet is fixedly connected with the outer wall of the cooling box, and the right end of the oil inlet is fixedly connected with the outer wall of the cooling box. This high-speed lathe main shaft and actuating mechanism's constant temperature cooling device, when using, through drive arrangement driving motor work, the motor gives last axis of rotation with power transmission, goes up the axis of rotation and drives the connecting axle and rotate, and the connecting axle drives first (mixing) shaft, second (mixing) shaft, third (mixing) shaft and the fourth (mixing) shaft of connecting above that and rotates, stirs the cooling fluid of placing in the cooler bin, dispels the heat to cooling fluid and cools off, and cooling fluid carries out circulation flow through oil inlet and oil-out.
Description
Technical Field
The utility model relates to a lathe cooling technology field specifically is a high-speed lathe main shaft and actuating mechanism's constant temperature cooling device.
Background
In metal cutting, in particular, a high-precision machine tool with a plurality of spindles must prevent thermal deformation caused by temperature rise of the spindle of the machine tool, and the thermal deformation directly causes low precision, so that defective products are easily generated. In order to prevent the temperature variation generated by the heat retention surface, it is necessary to quickly dissipate the heat at the main shaft bearing, and the common method for dissipating the heat is to use the refrigerant vaporization to absorb the heat, but the method has the problems of difficult technology, difficult control and high cost, and can generate the phenomena of local supercooling and uneven temperature distribution, which is a problem to be taken into account.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a high-speed lathe main shaft and actuating mechanism's constant temperature cooling device possesses advantages such as simple structure, cooling effect are good, has solved the temperature rise of main shaft and the problem of the heat altered shape that arouses.
The utility model provides a technical scheme that its technical problem adopted is: the constant-temperature cooling device for the spindle and the driving mechanism of the high-speed machine tool comprises a cooling box, a motor, an oil outlet and an oil inlet, wherein the bottom of the motor is fixedly connected with the top of the cooling box, the right end of the oil outlet is fixedly connected with the outer wall of the cooling box, and the right end of the oil inlet is fixedly connected with the outer wall of the cooling box.
The outside of cooler bin includes an upper fixed plate, an upper cover plate, a lower fixed plate, a round hole, an upper rotating shaft, a round groove, a lower rotating shaft and a nut, the top of the upper fixed plate is fixedly connected with the bottom of the upper cover plate, the top of the lower cover plate is fixedly connected with the top of the lower fixed plate, the round hole is located at the top of the upper cover plate and is arranged, the outer wall of the upper rotating shaft is connected with the inner wall of the round hole in a rotating mode, the round groove is located at the surface of the lower cover plate and is arranged, the outer wall of the lower rotating shaft is connected with the inner wall of the round groove in a rotating mode, the outer wall of the nut is fixedly connected with the.
The inside of cooler bin includes first (mixing) shaft, second (mixing) shaft, third (mixing) shaft, fourth (mixing) shaft, connecting axle, rand and cooling fluid, the outer wall of first (mixing) shaft rotates with the inner wall of rand to be connected, the outer wall of second (mixing) shaft rotates with the inner wall of rand to be connected, the outer wall of third (mixing) shaft rotates with the inner wall of rand to be connected, the outer wall of rand and the inner wall fixed connection of cooler bin, the top of first (mixing) shaft and the bottom fixed connection of connecting axle, the top of second (mixing) shaft and the bottom fixed connection of connecting axle, the top of third (mixing) shaft and the bottom fixed connection of connecting axle, the top of fourth (mixing) shaft and the bottom fixed connection of connecting axle, cooling fluid is located the inside of cooler bin.
Furthermore, a driving device is arranged outside the motor, and the outer wall of the driving device is fixedly connected with the outer wall of the motor.
Furthermore, the upper fixing plate is fixedly connected with the upper cover plate through a nut arranged in the upper fixing plate.
Furthermore, the lower fixing plate is fixedly connected with the lower cover plate through a nut arranged in the lower fixing plate.
Furthermore, the top of the connecting shaft is fixedly connected with the bottom of the upper rotating shaft.
Furthermore, the top of the upper rotating shaft is fixedly connected with the bottom of the motor.
The utility model has the advantages that:
1. this high-speed lathe main shaft and actuating mechanism's constant temperature cooling device, when using, through drive arrangement driving motor work, the motor gives last axis of rotation with power transmission, goes up the axis of rotation and drives the connecting axle and rotate, and the connecting axle drives first (mixing) shaft, second (mixing) shaft, third (mixing) shaft and the fourth (mixing) shaft of connecting above that and rotates, stirs the cooling fluid of placing in the cooler bin, dispels the heat to cooling fluid and cools off, and cooling fluid carries out circulation flow through oil inlet and oil-out.
2. This high-speed lathe main shaft and actuating mechanism's constant temperature cooling device, when the installation, the motor is connected and is connected the connecting axle in the last axis of rotation, with first (mixing) shaft, the second (mixing) shaft, third (mixing) shaft and fourth (mixing) shaft and connecting axle fixed mounting together, be in the same place above-mentioned connection through setting up the round hole on the upper cover plate and cooler bin fixed connection, be in the same place upper fixed plate and upper cover plate complete fixation through setting up the nut, be in the same place lower fixed plate and lower cover plate complete fixation through setting up the nut, oil inlet and oil-out and cooler.
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.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of fig. 1 according to the present invention.
Description of reference numerals: 1 cooler bin, 2 motors, 3 oil outlets, 4 oil inlets, 5 first stirring shafts, 6 second stirring shafts, 7 third stirring shafts, 8 fourth stirring shafts, 9 upper fixing plates, 10 upper cover plates, 11 lower cover plates, 12 lower fixing plates, 13 driving devices, 14 round holes, 15 upper rotating shafts, 16 connecting shafts, 17 round grooves, 18 lower rotating shafts, 19 nuts, 20 cooling oil and 21 clamping rings.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, a constant temperature cooling device for a spindle and a driving mechanism of a high speed machine tool comprises a cooling box 1, a motor 2, an oil outlet 3 and an oil inlet 4, wherein the bottom of the motor 2 is fixedly connected with the top of the cooling box 1, the right end of the oil outlet 3 is fixedly connected with the outer wall of the cooling box 1, and the right end of the oil inlet 4 is fixedly connected with the outer wall of the cooling box 1.
The outside of cooler bin 1 includes upper fixed plate 9, upper cover plate 10, lower cover plate 11, lower fixed plate 12, round hole 14, last axis of rotation 15, circular slot 17, lower axis of rotation 18 and nut 19, the top of upper fixed plate 9 and the bottom fixed connection of upper cover plate 10, the top of lower cover plate 11 and the top fixed connection of lower fixed plate 12, round hole 14 is located the top of upper cover plate 10 and is seted up, the outer wall of going up axis of rotation 15 rotates with the inner wall of round hole 14 and is connected, circular slot 17 is located the surface of lower cover plate 11 and sets up, the outer wall of lower axis of rotation 18 rotates with the inner wall of circular slot 17 and is connected, the outer wall of nut 19 and the inner wall fixed connection of upper fixed plate 9, the outer wall of nut 19 and the inner wall fixed connection of.
The cooling box 1 comprises a first stirring shaft 5, a second stirring shaft 6 and a third stirring shaft 7 inside, fourth (mixing) shaft 8, connecting axle 16, rand 21 and cooling fluid 20, the outer wall of first (mixing) shaft 5 rotates with the inner wall of rand 21 to be connected, the outer wall of second (mixing) shaft 6 rotates with the inner wall of rand 21 to be connected, the outer wall of third (mixing) shaft 7 rotates with the inner wall of rand 21 to be connected, the outer wall of rand 21 rotates with the inner wall of rand 21 to be connected, the top of first (mixing) shaft 5 and the bottom fixed connection of connecting axle 16, the top of second (mixing) shaft 6 and the bottom fixed connection of connecting axle 16, the top of third (mixing) shaft 7 and the bottom fixed connection of connecting axle 16, the top of fourth (mixing) shaft 8 and the bottom fixed connection of connecting axle 16, cooling fluid 20 is located the inside of cooling box 1.
The driving device 13 is arranged outside the motor 2, the outer wall of the driving device 13 is fixedly connected with the outer wall of the motor 2, and the driving device 13 is arranged to provide power for the motor 2 to work.
The upper fixing plate 9 is fixedly connected to the upper cover plate 10 by a nut 19 provided inside thereof, and by providing the nut 19, the upper fixing plate 9 and the upper cover plate 10 are completely fixed together.
The lower fixing plate 12 is fixedly connected to the lower cover plate 11 by a nut 19 provided inside thereof, and by providing the nut 19, the lower fixing plate 12 and the lower cover plate 11 are completely fixed together.
The top of the connecting shaft 16 is fixedly connected to the bottom of the upper rotating shaft 15, and the upper rotating shaft 15 is provided to provide a rotating force to the connecting shaft 16.
The top of the upper rotating shaft 15 is fixedly connected with the bottom of the motor 2, and the upper rotating shaft 15 is connected by arranging the motor 2 to provide a rotating force for the upper rotating shaft 15.
When the cooling oil cooler is used, the driving device 13 drives the motor 2 to work, the motor 2 transmits power to the upper rotating shaft 15, the upper rotating shaft 15 drives the connecting shaft 16 to rotate, the connecting shaft 16 drives the first stirring shaft 5, the second stirring shaft 6, the third stirring shaft 7 and the fourth stirring shaft 8 which are connected to the connecting shaft to rotate, the cooling oil 20 placed in the cooling box 1 is stirred, heat dissipation and cooling are carried out on the cooling oil 20, and the cooling oil 20 circularly flows through the oil inlet 4 and the oil outlet 3.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a high-speed lathe main shaft and actuating mechanism's constant temperature cooling device, includes cooler bin (1), motor (2), oil-out (3), oil inlet (4), its characterized in that: the bottom of the motor (2) is fixedly connected with the top of the cooling box (1), the right end of the oil outlet (3) is fixedly connected with the outer wall of the cooling box (1), and the right end of the oil inlet (4) is fixedly connected with the outer wall of the cooling box (1);
the cooling box (1) comprises an upper fixing plate (9), an upper cover plate (10), a lower cover plate (11), a lower fixing plate (12), a round hole (14), an upper rotating shaft (15), a round groove (17), a lower rotating shaft (18) and a nut (19) outside, the top of the upper fixing plate (9) is fixedly connected with the bottom of the upper cover plate (10), the top of the lower cover plate (11) is fixedly connected with the top of the lower fixing plate (12), the round hole (14) is arranged at the top of the upper cover plate (10), the outer wall of the upper rotating shaft (15) is rotationally connected with the inner wall of the round hole (14), the circular groove (17) is arranged on the surface of the lower cover plate (11), the outer wall of the lower rotating shaft (18) is rotationally connected with the inner wall of the circular groove (17), the outer wall of the nut (19) is fixedly connected with the inner wall of the upper fixing plate (9), the outer wall of the nut (19) is fixedly connected with the inner wall of the lower fixing plate (12);
the cooling box (1) is internally provided with a first stirring shaft (5), a second stirring shaft (6), a third stirring shaft (7), a fourth stirring shaft (8), a connecting shaft (16), a clamping ring (21) and cooling oil (20), the outer wall of the first stirring shaft (5) is rotationally connected with the inner wall of the clamping ring (21), the outer wall of the second stirring shaft (6) is rotationally connected with the inner wall of the clamping ring (21), the outer wall of the third stirring shaft (7) is rotationally connected with the inner wall of the clamping ring (21), the outer wall of the fourth stirring shaft (8) is rotationally connected with the inner wall of the clamping ring (21), the outer wall of the clamping ring (21) is fixedly connected with the inner wall of the cooling box (1), the top of the first stirring shaft (5) is fixedly connected with the bottom of the connecting shaft (16), the top of the second stirring shaft (6) is fixedly connected with the bottom of the connecting shaft (16), the top of the third stirring shaft (7) is fixedly connected with the bottom of the connecting shaft (16), the top of the fourth stirring shaft (8) is fixedly connected with the bottom of the connecting shaft (16), and the cooling oil (20) is located inside the cooling box (1).
2. The constant temperature cooling device for the spindle and the driving mechanism of the high speed machine tool according to claim 1, characterized in that: the motor is characterized in that a driving device (13) is arranged outside the motor (2), and the outer wall of the driving device (13) is fixedly connected with the outer wall of the motor (2).
3. The constant temperature cooling device for the spindle and the driving mechanism of the high speed machine tool according to claim 1, characterized in that: the upper fixing plate (9) is fixedly connected with the upper cover plate (10) through a nut (19) arranged in the upper fixing plate.
4. The constant temperature cooling device for the spindle and the driving mechanism of the high speed machine tool according to claim 1, characterized in that: the lower fixing plate (12) is fixedly connected with the lower cover plate (11) through a nut (19) arranged in the lower fixing plate.
5. The constant temperature cooling device for the spindle and the driving mechanism of the high speed machine tool according to claim 1, characterized in that: the top of the connecting shaft (16) is fixedly connected with the bottom of the upper rotating shaft (15).
6. The constant temperature cooling device for the spindle and the driving mechanism of the high speed machine tool according to claim 1, characterized in that: the top of the upper rotating shaft (15) is fixedly connected with the bottom of the motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920620515.XU CN209831103U (en) | 2019-05-02 | 2019-05-02 | Constant temperature cooling device for main shaft and driving mechanism of high-speed machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920620515.XU CN209831103U (en) | 2019-05-02 | 2019-05-02 | Constant temperature cooling device for main shaft and driving mechanism of high-speed machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831103U true CN209831103U (en) | 2019-12-24 |
Family
ID=68914862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920620515.XU Expired - Fee Related CN209831103U (en) | 2019-05-02 | 2019-05-02 | Constant temperature cooling device for main shaft and driving mechanism of high-speed machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831103U (en) |
-
2019
- 2019-05-02 CN CN201920620515.XU patent/CN209831103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |