CN217991858U - Energy-saving and environment-friendly cooling device for machine tool - Google Patents
Energy-saving and environment-friendly cooling device for machine tool Download PDFInfo
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- CN217991858U CN217991858U CN202222578339.2U CN202222578339U CN217991858U CN 217991858 U CN217991858 U CN 217991858U CN 202222578339 U CN202222578339 U CN 202222578339U CN 217991858 U CN217991858 U CN 217991858U
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Abstract
The utility model discloses a lathe is with energy-concerving and environment-protective cooling device, including cooling box, circulating water pump subassembly, cooling tube subassembly, radiator fan subassembly, the cooling box passes through the cooler bin installing support to be fixed on the lathe, and the cooling box bottom of the body portion is equipped with the circulating water pump subassembly, and the inner wall is equipped with the cooling tube subassembly, and the top is equipped with the radiator fan subassembly. This device is through parts integration such as cooling tube, radiator fan, circulating water pump together, makes the cooler bin satisfy circulation cooling and refrigerated function, relies on circulating water pump to drive the cooling liquid and to the cooling of the lathe department that generates heat, drives the cooling of dispelling the heat in the cooling tube subassembly with high temperature coolant liquid. Rely on radiator fan to inhale the cooling box with natural cold wind in, natural cold wind takes away high temperature coolant liquid heat when passing the cooling tube subassembly, and hot-blast air flow direction according to radiator fan discharges outside the cooling box to this realizes cold wind and hot-blast exchange. The device is energy-saving and environment-friendly, convenient to install and use, safe and reliable, good in universality and convenient to overhaul.
Description
Technical Field
The utility model relates to a cooling device technical field, concretely relates to energy-concerving and environment-protective cooling device is used to lathe.
Background
At present, the technology of domestic and foreign numerical control machine tools is continuously developed, the numerical control machine tools are in development trend of high speed, high efficiency and high precision, and the accompanying problems are that the rotating speed of parts such as machine tool spindles, lead screw bearings and the like is increased again and again, the phenomenon of heating of parts of the machine tool equipment is inevitably generated due to the increase of the rotating speed, and adverse effects are generated on the machining precision, the machining stability, the service life of the parts and the like. The traditional solution is to adopt a refrigeration device with a freon refrigerant compressor, and the refrigeration device drives the freon refrigerant to perform a heat exchange process by using the compressor and then works together with a circulating pump, a radiator fan and the like. The compressor, the circulating pump and the radiator fan all need to consume electricity, so the whole power consumption is large, and the use cost is high. The problem of leakage of the refrigerant of the compressor also exists, the refrigerant needs to be filled periodically to ensure the refrigeration effect, the maintenance cost is high, the problem of atmospheric environmental pollution caused by leakage of the refrigerant of the compressor is solved, and the concept of energy conservation, consumption reduction and environmental development advocated by the country is not met.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a lathe is with energy-concerving and environment-protective cooling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lathe is with energy-concerving and environment-protective cooling device, includes cooling box, circulating water pump subassembly, cooling tube subassembly, radiator fan subassembly, the cooling box passes through the cooling box installing support to be fixed on the lathe, and the cooling box bottom is equipped with circulating water pump subassembly, and the inner wall is equipped with the cooling tube subassembly, and the top is equipped with the radiator fan subassembly.
Preferably, the cooling box body comprises a cooling liquid storage bin, and a liquid level meter and a cooling liquid filling port are arranged in the cooling liquid storage bin.
Preferably, the circulating water pump assembly comprises a circulating water pump for driving liquid to flow in a circulating manner, an inlet of the circulating water pump is communicated with the cooling liquid storage bin of the cooling box body through a water inlet pipe of the water pump, and an outlet of the circulating water pump is communicated with an inlet of a component to be cooled through a water outlet pipe of the circulating cooling box.
Preferably, the radiating pipe assembly comprises a radiating pipe and radiating fins arranged on the periphery of the radiating pipe, a water inlet of the radiating pipe is communicated with an outlet of a part to be cooled through a return water pipe of the circulating cooling tank, a water outlet of the radiating pipe is communicated with a cooling liquid storage bin of the cooling tank body through a circulating pipe, and a radiator filter screen is arranged on the side wall of the cooling tank body.
Preferably, the cooling fan assembly comprises a cooling fan, a temperature sensor and a speed regulator, wherein a wind speed gear is arranged in the speed regulator, a single chip microcomputer is arranged in the speed regulator, a signal input end of the single chip microcomputer is connected with the temperature sensor, and a signal output end of the single chip microcomputer is connected with a signal input end of the cooling fan.
Due to the structure, the beneficial effects of the utility model reside in that:
1. energy saving and environmental protection: an energy-saving and environment-friendly cooling device for a machine tool uses natural cold air to perform cold and heat exchange, and realizes the cooling function. The refrigerating device saves a compressor and freon refrigerants commonly used in the traditional refrigerating device, has lower power consumption, and avoids refrigerant leakage to pollute the atmospheric environment.
2. The installation and the use are convenient: the device can be integrally installed on machine tool equipment through a cooling box installation support, a cooling box body, a radiator, a fan and other parts are integrated into a whole, a circulating water pump and pipelines thereof can be flexibly arranged according to different machine tool characteristics, and the device does not occupy the workshop area.
3. Safe and reliable: the invention has no refrigerant such as compressor and freon, completely depends on the flowing of natural cold wind to play the role of cooling and heat dissipation, has simple and practical structure, can obviously reduce the overall power consumption of the device and prevent harmful substances from polluting the environment.
4. The universality is good: the cooling device is suitable for cooling the main shaft and the bearing part of most machine tools, and has the advantages of high integration level of modular design, convenient installation and no need of frequent disassembly and assembly.
5. The overhaul is convenient: the invention is in modular design, and the detection and the overhaul of the functional parts can be completed quickly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 and 2 are schematic diagrams of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the structure of the heat dissipation tube assembly of the present invention;
FIG. 5 is a schematic diagram of the operation of the present invention;
the reference numbers shown in the figures:
1-a cooling box body, 2-a cooling liquid filling port, 3-a liquid level meter, 4-a radiating fan, 5-a radiating pipe assembly, 6-a cooling liquid storage bin, 7-a radiator filter screen, 8-a circulating cooling box water return pipe, 9-a temperature sensor, 10-a cooling box mounting bracket, 11-a water pump water inlet pipe, 12-a circulating water pump, 13-a circulating cooling box water outlet pipe and 14-a circulating pipe.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the present embodiment provides an energy-saving and environment-friendly cooling device for a machine tool, which includes a cooling box body 1, a circulating water pump assembly, a heat dissipation pipe assembly 5, and a heat dissipation fan assembly, wherein the cooling box body 1 is fixed on the machine tool through a cooling box mounting bracket 10, the circulating water pump assembly is arranged at the bottom of the cooling box body 1, the heat dissipation pipe assembly 5 is arranged on the inner wall of the cooling box body, and the heat dissipation fan assembly is arranged at the top of the cooling box body.
In this embodiment, cooling box 1 can come special design according to lathe part calorific capacity size, guarantee to satisfy and bear required cooling and the accuse temperature ability of lathe part heat dissipation, cooling box 1 guarantees through cooling box installing support 10 to be firmly fixed in the suitable position of lathe, avoid placing in workshop ground, can practice thrift the workshop area, cooling box 1 includes coolant liquid storage bin 6, coolant liquid storage bin 6 is used for the storage coolant liquid, make the device possess the coolant liquid of sustainable circulation flow, be equipped with level gauge 3 and coolant liquid filler 2 in the coolant liquid storage bin 6, level gauge 3 and coolant liquid filler 2 are used for observing the loss and the interpolation of coolant liquid.
In this embodiment, the circulating water pump assembly is designed according to parameters such as flow, pressure and lift required by the coolant, so as to ensure the circulation capacity of the coolant, provide driving force for the coolant to circulate in the system, and meet the heat dissipation requirement, the circulating water pump assembly includes a circulating water pump 12 for driving the liquid to flow in a circulating manner, an inlet of the circulating water pump 12 is communicated with the coolant storage bin 6 of the cooling box body 1 through a water inlet pipe 11 of the water pump and continuously supplies water, and an outlet is communicated with an inlet of a component to be cooled through a water outlet pipe 13 of the circulating cooling box, so as to provide the completely cooled coolant to a heat generating component of the machine tool.
In this embodiment, the heat dissipating pipe assembly 5 includes a heat dissipating pipe 51 and heat dissipating fins 52 disposed at the periphery of the heat dissipating pipe, which jointly ensure that the passing high-temperature coolant obtains a larger heat dissipating area when flowing through the heat dissipating pipe, and dissipates heat more quickly under the action of the external self-heating cold air, and is cooled by the self-heating cold air, and the cooled coolant returns to the coolant storage bin 6 through the circulating pipe 14, wherein the water inlet 53 of the heat dissipating pipe is communicated with the outlet of the component to be cooled through the circulating cooling tank water return pipe 8, the water outlet 54 is communicated with the coolant storage bin 6 of the cooling tank 1 through the circulating pipe 14, the side wall of the cooling tank 1 is provided with a heat dissipating screen 7, and the heat dissipating screen 7 isolates the contaminant impurities in the external cold air, thereby ensuring that the surface of the heat dissipating pipe assembly 5 is clean, and enabling the heat dissipating pipe assembly to work normally.
In this embodiment, the radiator fan subassembly includes radiator fan 4, temperature sensor 9, speed regulator, and the speed regulator embeds there is the wind speed gear, and embeds there is the singlechip, and the signal input part and the temperature sensor 9 of singlechip are connected, and signal output part is connected with radiator fan 4's signal input part. The cooling fan assembly is used for providing power for natural cold air to penetrate through the cooling pipe assembly 5, so that the natural cold air participates in a cooling process, hot air is taken away from the cooling box body 1, the purposes of cooling and heat dissipation are achieved in the process of circulating flowing of cooling liquid, the rotating speed of the cooling fan 4 can be adjusted by matching with the detection and feedback of the temperature sensor 9, and different amounts of air are provided to correspond to different heat productivity and heat dissipation amounts.
The working principle of the structure is as follows:
when the cooling box is used, the cooling box body 1 is fixed to a proper position of machine tool equipment through the cooling box mounting support 10, the workshop area is not occupied, and the loss of cooling liquid and the filling of the cooling liquid are monitored through the cooling liquid filling port 2 and the liquid level meter 3 which are arranged on the cooling box body 1. In the working process, a water inlet of the circulating water pump 12 is connected with the cooling liquid storage bin 6 through a water pump inlet pipe 11, a water outlet of the circulating water pump enters heating parts of a machine tool through a circulating cooling box outlet pipe 13, such as a spindle shell, a bearing seat and the like, so that the heating parts continuously provide cooling liquid for cooling, high-temperature cooling liquid passing through the heating parts of the machine tool is guided into a pipeline of the radiating pipe assembly 5 through a circulating cooling box return pipe 8, the radiating pipe assembly 5 provides a larger radiating area for the flowing cooling liquid to ensure the radiating efficiency of the cooling box, meanwhile, the radiating fan 4 drives external natural cold air to pass through the radiating pipe assembly 5 to participate in a heat exchange process, heated hot air is discharged out of the cooling box body 1, and the cooled cooling liquid enters the cooling liquid storage bin 6 through the circulating pipe 14 by the radiating pipe assembly 5, so that the whole system cold and heat exchange cooling process is completed.
This device is through parts integration such as cooling tube, radiator fan, circulating water pump together, makes the cooler bin satisfy circulation cooling and refrigerated function, relies on circulating water pump to drive the cooling liquid and to the cooling of the lathe department that generates heat, drives the cooling of dispelling the heat in the cooling tube subassembly with high temperature coolant liquid. Rely on radiator fan to inhale the cooling tank with natural cold wind in, natural cold wind takes away high temperature coolant liquid heat when passing the cooling tube subassembly, and hot-blast air is arranged outside the cooling tank according to radiator fan's air-out flow direction to this realizes cold wind and hot-blast exchange, according to temperature sensor's feedback and the effect of speed regulator, changes radiator fan rotational speed and air output, the output capacity of circulating pump, with this cooling capacity who adjusts the circulative cooling case. The device can complete cold-heat exchange through natural cold air in the environment, and the refrigerating capacity can be adjusted in real time according to actual needs. Need not compressor and freon class refrigerant and participate in, can realize lower energy consumption, and the atmospheric environment who does not have the refrigerant and reveals pollutes the risk, it is energy-concerving and environment-protective more.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an energy-concerving and environment-protective cooling device is used to lathe which characterized in that: including cooling tank, circulating water pump subassembly, cooling tube subassembly, radiator fan subassembly, the cooling tank passes through the cooling tank installing support to be fixed on the lathe, and cooling tank bottom of the body portion is equipped with circulating water pump subassembly, and the inner wall is equipped with the cooling tube subassembly, and the top is equipped with the radiator fan subassembly.
2. The energy-saving and environment-friendly cooling device for the machine tool according to claim 1, characterized in that: the cooling box body comprises a cooling liquid storage bin, and a liquid level meter and a cooling liquid filling port are arranged in the cooling liquid storage bin.
3. The energy-saving and environment-friendly cooling device for the machine tool according to claim 1, characterized in that: the circulating water pump assembly comprises a circulating water pump for driving liquid to flow circularly, an inlet of the circulating water pump is communicated with a cooling liquid storage bin of the cooling box body through a water inlet pipe of the water pump, and an outlet of the circulating water pump is communicated with an inlet of a part to be cooled through a water outlet pipe of the circulating cooling box.
4. The energy-saving and environment-friendly cooling device for the machine tool according to claim 1, characterized in that: the cooling tube assembly comprises a cooling tube and cooling fins arranged on the periphery of the cooling tube, a water inlet of the cooling tube is communicated with an outlet of a part needing cooling through a return water pipe of a circulating cooling tank, a water outlet of the cooling tube is communicated with a cooling liquid storage bin of the cooling box body through a circulating pipe, and a side wall of the cooling box body is provided with a radiator filter screen.
5. The energy-saving and environment-friendly cooling device for the machine tool according to claim 1, characterized in that: the cooling fan assembly comprises a cooling fan, a temperature sensor and a speed regulator, wherein a wind speed gear is arranged in the speed regulator, a single chip microcomputer is arranged in the speed regulator, a signal input end of the single chip microcomputer is connected with the temperature sensor, and a signal output end of the single chip microcomputer is connected with a signal input end of the cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222578339.2U CN217991858U (en) | 2022-09-28 | 2022-09-28 | Energy-saving and environment-friendly cooling device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222578339.2U CN217991858U (en) | 2022-09-28 | 2022-09-28 | Energy-saving and environment-friendly cooling device for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217991858U true CN217991858U (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222578339.2U Active CN217991858U (en) | 2022-09-28 | 2022-09-28 | Energy-saving and environment-friendly cooling device for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217991858U (en) |
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- 2022-09-28 CN CN202222578339.2U patent/CN217991858U/en active Active
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