CN209811875U - Air-cooled dustproof oil cooler for machine tool - Google Patents
Air-cooled dustproof oil cooler for machine tool Download PDFInfo
- Publication number
- CN209811875U CN209811875U CN201920224001.2U CN201920224001U CN209811875U CN 209811875 U CN209811875 U CN 209811875U CN 201920224001 U CN201920224001 U CN 201920224001U CN 209811875 U CN209811875 U CN 209811875U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- air
- case
- motor
- oil cooler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a cold machine of air-cooled dustproof oil for lathe, the load simulator comprises a case, quick-witted incasement installs evaporimeter, compressor, condenser and expansion valve, machine incasement chamber both sides all rotate through the bearing and install the threaded rod, two the threaded rod top is passed through belt drive and is connected, and the output shaft fixed connection of shaft coupling and positive reverse motor is passed through on a top in two threaded rods, it installs wind cooling plant to lie in condenser department on the threaded rod, wind cooling plant includes fly leaf, motor, disc, mounting panel and fan, the utility model discloses be equipped with positive reverse motor, threaded rod and wind cooling plant, the fly leaf drives fan up-and-down motion, has enlarged the heat dissipation range, has improved the radiating efficiency, and the mounting panel drives the fan swing to further enlarged the heat dissipation range, improved the radiating efficiency.
Description
Technical Field
The utility model relates to an oil cooler specifically is a cold machine of air-cooled dustproof oil for lathe.
Background
The oil cooler is also called as an oil cooler, according to the principle of a refrigeration system, low-temperature and low-pressure liquid refrigerant and surrounding water in the evaporator perform heat exchange to absorb heat of oil, the oil is evaporated into low-temperature and low-pressure gas, the temperature of the refrigerant is unchanged in the evaporation process, the low-temperature and low-pressure gas refrigerant enters the compressor, is compressed into high-temperature and high-pressure gas by the compressor, then enters the condenser, performs heat exchange with indoor medium in the condenser, partial heat of the high-temperature and high-pressure gas is absorbed by the medium, the temperature of the medium rises, the refrigerant releases heat to become high-temperature and high-pressure liquid, the temperature of the condenser is unchanged, then enters the expansion valve for throttling, the throttling is a rapid cooling process, the refrigerant becomes low-temperature and low-pressure liquid, the refrigerant after the process enters the evaporator again to perform heat exchange evaporation, and, the oil can be continuously refrigerated.
The fan of the existing oil cooler is fixedly arranged in the oil cooler for heat dissipation, and the fixed arrangement ensures that the heat dissipation range of the fan is small, so that the heat dissipation speed is low and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold machine of air-cooled dustproof oil for lathe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an air-cooled dustproof oil cooler for a machine tool comprises a case, wherein an evaporator, a compressor, a condenser and an expansion valve are installed in the case, threaded rods are installed on two sides of an inner cavity of the case in a rotating mode through bearings, the tops of the threaded rods are connected through a belt transmission mechanism, one top end of each of the two threaded rods is fixedly connected with an output shaft of a positive and negative rotating motor through a coupler, an air cooling device is installed on the threaded rod and located at the condenser and comprises a movable plate, a motor, a disc, a mounting plate and a fan, the movable plate is sleeved outside the threaded rods and in threaded connection with the movable plate, the motor is installed on the movable plate, the disc is installed on an output shaft of the motor, the mounting plate is arranged above the disc, one end, close to the side wall of the case, of the upper surface of, the outer side of the upper end face of the disc is integrally provided with a cylindrical pin, and the mounting plate is provided with a through groove for the cylindrical pin to insert and slide.
As a further aspect of the present invention: four corners of the bottom of the case are provided with idler wheels which are self-locking idler wheels.
As a further aspect of the present invention: and ventilation dust screens are arranged on the two side walls of the case.
As a further aspect of the present invention: the forward and reverse rotation motor is installed on the top of the case through screws.
As a further aspect of the present invention: and a sliding block is fixed on one side of the movable plate close to the side wall of the case and is in sliding connection with the side wall of the case.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with positive reverse motor, threaded rod and air cooling device, air cooling device includes fly leaf, motor, disc, mounting panel and fan, and positive reverse motor passes through belt drive mechanism and drives two threaded rods and rotate in step, and the threaded rod drives fly leaf up-and-down motion, and the fly leaf drives fan up-and-down motion, has enlarged the heat dissipation range, has improved the radiating efficiency, the starter motor, the motor drives the disc and rotates, and the disc passes through the cylindric lock and leads to the groove cooperation and drives the mounting panel swing, and the mounting panel drives the fan swing to further enlarge the heat dissipation range, improved the radiating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an air-cooled dustproof oil cooler for a machine tool.
Fig. 2 is a schematic structural diagram of the matching of a disc and a mounting plate in the air-cooled dustproof oil cooler for the machine tool.
Fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a machine box 1, a threaded rod 2, a condenser 3, a movable plate 4, a sliding block 5, a ventilating dust screen 6, a fan 7, a compressor 8, an evaporator 9, a belt transmission mechanism 10, a positive and negative rotating motor 11, an expansion valve 12, a roller 13, a mounting plate 14, a positioning pin 15, a motor 16, a disc 17, a cylindrical pin 18 and a through groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, an air-cooled dustproof oil cooler for a machine tool comprises a case 1, an evaporator, a compressor 8, a condenser 3 and an expansion valve 12 are installed in the case 1, rollers 13 are installed on four corners of the bottom of the case 1, the rollers 13 are self-locking rollers, and facilitate the movement of the device, a ventilation dust screen 6 is installed on two side walls of the case 1, threaded rods 2 are installed on two sides of an inner cavity of the case 1 through bearings, two threaded rods 2 are connected through a belt transmission mechanism 10, one top end of the two threaded rods 2 is fixedly connected with an output shaft of a positive and negative rotation motor 11 through a shaft coupling, the positive and negative rotation motor 11 is installed on the top of the case 1 through screws, an air cooling device is installed at the condenser 3 on the threaded rods 2, and comprises a movable plate 4, a, The device comprises a disc 17, a mounting plate 14 and a fan 7, wherein the movable plate 4 is sleeved outside the threaded rod 2, the threaded rod 2 is in threaded connection with the movable plate 4, a slider 5 is fixed on one side, close to the side wall of the case 1, of the movable plate 4, the slider 5 is in sliding connection with the side wall of the case 1, a motor 16 is mounted on the movable plate 4, the disc 17 is mounted on an output shaft of the motor 16, the mounting plate 14 is arranged above the disc 17, one end, close to the side wall of the case 1, of the upper surface of the mounting plate 14 is hinged to the movable plate 4 through a positioning pin 15, the fan 7 is mounted at one end, close to the condenser 3, of the mounting plate 14, a cylindrical pin 18 is integrally arranged on the outer side of the upper end surface of the disc 17, a through groove 19 for the cylindrical pin 18 to insert and slide is formed in, the movable plate 4 drives the fan 7 to reciprocate up and down, the heat dissipation range is expanded, the heat dissipation efficiency is improved, the motor 16 is started, the motor 16 drives the disc 17 to rotate, the disc 17 is matched with the through groove 19 through the cylindrical pin 18 to drive the mounting plate 14 to swing, and the mounting plate 14 drives the fan 7 to swing, so that the heat dissipation range is further expanded, and the heat dissipation efficiency is improved.
The utility model discloses a theory of operation is: the utility model discloses when using, start positive reverse motor 11, positive reverse motor 11 passes through belt drive mechanism 10 and drives two threaded rods 2 synchronous rotations, threaded rod 2 drives 4 up-and-down motion of fly leaf, fly leaf 4 drives 7 up-and-down motion of fan, the radiating range has been enlarged, the radiating efficiency is improved, starter motor 16, motor 16 drives disc 17 and rotates, disc 17 drives the swing of mounting panel 14 through cylindric lock 18 and the cooperation of leading to groove 19, mounting panel 14 drives 7 swings of fan, thereby the radiating range has further been enlarged, the radiating efficiency is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an air-cooled dustproof oil cooler for lathe, includes quick-witted case (1), install evaporimeter, compressor (8), condenser (3) and expansion valve (12) in quick-witted case (1), its characterized in that, quick-witted case (1) inner chamber both sides all rotate through the bearing and install threaded rod (2), two threaded rod (2) top is passed through belt drive mechanism (10) and is connected, and the output shaft fixed connection of a top in two threaded rod (2) through shaft coupling and positive reverse motor (11), lie in condenser (3) department on threaded rod (2) and install air cooling device, air cooling device includes fly leaf (4), motor (16), disc (17), mounting panel (14) and fan (7), fly leaf (4) cover is located threaded rod (2) outside, threaded rod (2) and fly leaf (4) threaded connection, install motor (16) on fly leaf (4), install disc (17) on the output shaft of motor (16), disc (17) top is equipped with mounting panel (14), and mounting panel (14) upper surface is close to the one end of quick-witted case (1) lateral wall and passes through locating pin (15) and articulated with fly leaf (4), and fan (7) are installed to the one end that mounting panel (14) are close to condenser (3), disc (17) up end outside integral type is equipped with cylindric lock (18), has seted up on mounting panel (14) and has supplied cylindric lock (18) to insert and gliding logical groove (19).
2. The air-cooled dustproof oil cooler for the machine tool according to claim 1 is characterized in that rollers (13) are mounted at four corners of the bottom of the machine case (1), and the rollers (13) are self-locking rollers.
3. The air-cooled dustproof oil cooler for machine tools according to claim 2, wherein the two side walls of the case (1) are provided with a ventilating dustproof net (6).
4. The air-cooled dustproof oil cooler for machine tools according to claim 3, wherein the forward and reverse rotating motor (11) is mounted on the top of the machine case (1) through screws.
5. The air-cooled dustproof oil cooler for the machine tool according to claim 4 is characterized in that a slide block (5) is fixed on one side of the movable plate (4) close to the side wall of the case (1), and the slide block (5) is connected with the side wall of the case (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224001.2U CN209811875U (en) | 2019-02-22 | 2019-02-22 | Air-cooled dustproof oil cooler for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224001.2U CN209811875U (en) | 2019-02-22 | 2019-02-22 | Air-cooled dustproof oil cooler for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811875U true CN209811875U (en) | 2019-12-20 |
Family
ID=68873428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920224001.2U Expired - Fee Related CN209811875U (en) | 2019-02-22 | 2019-02-22 | Air-cooled dustproof oil cooler for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264834A (en) * | 2020-09-11 | 2021-01-26 | 杨建青 | Cooling device of numerical control machining tool |
-
2019
- 2019-02-22 CN CN201920224001.2U patent/CN209811875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264834A (en) * | 2020-09-11 | 2021-01-26 | 杨建青 | Cooling device of numerical control machining tool |
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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 |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |