Main shaft oil cooling constant temperature adjusting device based on intelligent sensor

Abstract

The utility model relates to the field of constant temperature adjusting devices, and discloses a spindle oil cooling constant temperature adjusting device based on an intelligent sensor, which comprises a bottom plate, a conveying mechanism is arranged on the outer wall of the front end of the bottom plate, the conveying mechanism comprises a first placing plate, and one side of the upper surface of the first placing plate is fixedly connected with a control module. The main shaft oil cooling constant temperature adjusting device is provided with the stirring mechanism, two stirring rods drive stirring blades to mix and stir oil liquid under the action of a servo motor and a belt, the stirring mechanism is arranged on the main shaft oil cooling constant temperature adjusting device, and therefore the oil cooling constant temperature adjusting device can be used for adjusting the oil cooling constant temperature of the main shaft. The mixing of low-temperature oil liquid and high-temperature oil liquid is promoted, so that the oil liquid cooling efficiency is improved, the internal space of the oil storage tank is divided into a plurality of cavities through a first partition plate and a second partition plate, so that the oil liquid mixing efficiency is improved, and the oil liquid cooling efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the field of constant temperature regulating devices, in particular to a spindle oil cooling constant temperature regulating device based on an intelligent sensor. Background Art

[0002] The spindle is a key rotating component in machine tools and other mechanical equipment. It is responsible for supporting tools, workpieces or accessories and transmitting power and rotation. Spindle oil is an important medium for lubricating and cooling the machine tool spindle. It plays a key role in the operation of the machine tool. Spindle oil plays a vital role in improving machining accuracy, extending spindle life, reducing failure rate and improving work efficiency.

[0003] However, traditional spindle oil cannot adjust its temperature according to demand. The temperature of the oil used in the spindle may fluctuate violently during the processing, which will lead to unstable processing quality, resulting in thermal deformation or reduced workpiece accuracy, thereby affecting the processing of the workpiece.

[0004] Therefore, those skilled in the art have provided a spindle oil cooling constant temperature regulating device based on an intelligent sensor to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose a spindle oil cooling constant temperature adjustment device based on an intelligent sensor. The spindle oil cooling constant temperature adjustment device is respectively provided with a conveying mechanism and a refrigeration mechanism. Under the action of the temperature sensor, the control module can control the refrigeration plate to cool the oil in the oil storage tank, so that the oil can be adjusted in temperature according to the requirements of processing different materials and processing techniques, so that the spindle can always maintain an appropriate temperature range for operation and processing, so that the device can flexibly adjust to different processing conditions, workpiece materials and cooling requirements, thereby improving the adaptability of the overall processing system, and the electromagnetic valve provided can adjust the speed of oil delivery, so that the device can adjust the speed of oil delivery to the spindle according to the processing requirements, thereby improving the ability of the device to adapt to different processing conditions.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A spindle oil cooling constant temperature adjustment device based on an intelligent sensor includes a base plate, a conveying mechanism is provided on the outer wall of the front end of the base plate, the conveying mechanism includes a first placement plate, a control module is fixedly connected to one side of the upper surface of the first placement plate, a first water pump is fixedly connected to the middle of the upper surface of the first placement plate, an output end of the first water pump is fixedly connected to a delivery pipe, a solenoid valve is fixedly connected to the middle of the outer wall of the delivery pipe, a temperature sensor is fixedly connected to the side of the upper surface of the first placement plate away from the control module, and a display screen is fixedly connected to the upper surface of the temperature sensor;

[0008] An oil storage tank is fixedly connected to the middle part of the upper surface of the bottom plate, and the outer walls of the front end and the rear end of the oil storage tank are both provided with a refrigeration mechanism, the refrigeration mechanism includes a storage groove, and a refrigeration plate is fixedly connected to the side of the inner wall of the storage groove close to the oil storage tank, and a stirring mechanism is provided inside the oil storage tank, and the stirring mechanism includes a servo motor, a first stirring rod, a second stirring rod, a first partition and a second partition, and a plurality of stirring blades are fixedly connected to the middle parts of the outer walls of the first stirring rod and the second stirring rod, and the upper ends of the outer walls of the first stirring rod and the second stirring rod are fixedly connected to pulleys, and a belt is sleeved on the middle part of the outer wall of the pulley, and a reflux mechanism is provided on the outer wall of the rear end of the bottom plate, and the reflux mechanism includes a second placement plate, a second water pump and a reflux pipe.

[0009] Through the above technical solution, the spindle oil cooling constant temperature adjustment device is provided with a stirring mechanism. Under the action of the servo motor and the belt, the two stirring rods carry the stirring blades to mix and stir the oil, promote the mixing between the low-temperature oil and the high-temperature oil, so that the efficiency of oil cooling is improved, and the internal space of the oil storage tank is divided into multiple chambers by the first partition and the second partition, so that the efficiency of oil mixing is improved, thereby further improving the efficiency of the device in cooling the oil.

[0010] Furthermore, the first placement plate is fixedly connected to the outer wall of the front end of the bottom plate, and a plurality of data interfaces are fixedly connected to the middle of the upper surface of the control module;

[0011] Through the above technical solution, users can power the device or modify data through the data interface, and then operate it.

[0012] Furthermore, the second placement plate is fixedly connected to the outer wall of the rear end of the bottom plate, and the second water pump is fixedly connected to one side of the upper surface of the second placement plate;

[0013] Through the above technical solution, the oil in the lower space inside the oil storage tank can be extracted.

[0014] Furthermore, the return pipe is fixedly connected to the output end of the second water pump, and one end of the return pipe away from the second water pump is fixedly connected to the oil storage tank;

[0015] Through the above technical solution, the second water pump can transport the extracted oil to the upper space inside the oil storage tank through the return pipe.

[0016] Furthermore, a baffle is fixedly connected to the side of the inner wall of the storage tank away from the oil storage tank, and a plurality of heat dissipation grooves are opened on the outer wall of one side of the baffle;

[0017] Through the above technical solution, the refrigeration plate is protected and heat is dissipated.

[0018] Furthermore, a fixing plate is fixedly connected to the center of the upper surface of the oil storage tank, a liquid inlet is fixedly connected to the center of the upper surface of the fixing plate, and the servo motor is fixedly connected to the rear end of the upper surface of the fixing plate;

[0019] Through the above technical solution, the oil can be injected into the oil storage tank through the liquid inlet.

[0020] Furthermore, the first stirring rod and the second stirring rod are both rotatably connected to the inner top surface of the oil storage tank, and the output end of the servo motor is fixedly connected to the first stirring rod;

[0021] Through the above technical solution, the servo motor can control the first stirring rod to rotate, and then control the second stirring rod to rotate.

[0022] Furthermore, the first partition plate and the second partition plate are both fixedly connected to the inner wall of the oil storage tank;

[0023] Through the above technical solution, the interior of the oil storage tank is divided into multiple chambers, thereby achieving more effective mixing and cooling of the oil.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a spindle oil cooling constant temperature adjustment device based on an intelligent sensor. The spindle oil cooling constant temperature adjustment device is respectively provided with a conveying mechanism and a refrigeration mechanism. Under the action of the temperature sensor, the control module can control the refrigeration plate to cool the oil in the oil storage tank, so that the oil can be adjusted in temperature according to the requirements of processing different materials and processing techniques, so that the spindle can always maintain an appropriate temperature range for operation and processing, thereby enabling the device to flexibly adjust to different processing conditions, workpiece materials and cooling requirements, thereby improving the adaptability of the overall processing system, and the provided solenoid valve can adjust the speed of oil delivery, so that the device can adjust the speed of oil delivery to the spindle according to the processing requirements, thereby improving the ability of the device to adapt to different processing conditions.

[0026] 2. The utility model proposes a spindle oil cooling constant temperature adjustment device based on an intelligent sensor. The spindle oil cooling constant temperature adjustment device is provided with a stirring mechanism. Under the action of the servo motor and the belt, two stirring rods carry stirring blades to mix and stir the oil, thereby promoting the mixing between the low-temperature oil and the high-temperature oil, thereby improving the efficiency of oil cooling. The internal space of the oil storage tank is divided into multiple chambers by the first partition and the second partition, thereby improving the efficiency of oil mixing, thereby further improving the efficiency of the device in cooling the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the spindle oil cooling constant temperature adjustment device based on the intelligent sensor proposed in the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the conveying mechanism of the spindle oil cooling constant temperature adjustment device based on the intelligent sensor proposed in the utility model;

[0029] Figure 3 This is a schematic diagram of the reflux mechanism structure of the spindle oil cooling constant temperature adjustment device based on the intelligent sensor proposed in the utility model;

[0030] Figure 4 This is a cross-sectional view of the spindle oil cooling constant temperature regulating device based on the intelligent sensor proposed in the utility model;

[0031] Figure 5 This is a schematic structural diagram of the stirring mechanism of the spindle oil cooling constant temperature adjustment device based on the intelligent sensor proposed in the utility model.

[0032] Legend:

[0033] 1. Bottom plate; 2. Conveying mechanism; 201. First placement plate; 202. Control module; 203. Data interface; 204. First water pump; 205. Conveying pipe; 206. Solenoid valve; 207. Temperature sensor; 208. Display screen; 3. Reflux mechanism; 301. Second placement plate; 302. Second water pump; 303. Reflux pipe; 4. Oil storage tank; 5. Refrigeration mechanism; 501. Storage slot; 502. Refrigeration plate; 503. Baffle; 504. Heat dissipation slot; 6. Fixed plate; 7. Liquid inlet; 8. Stirring mechanism; 801. Servo motor; 802. First stirring rod; 803. Second stirring rod; 804. Stirring blade; 805. Pulley; 806. Belt; 807. First partition; 808. Second partition. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Reference Figure 1-5 , an embodiment provided by the utility model:

[0036] The spindle oil cooling constant temperature adjustment device based on the intelligent sensor includes a base plate 1, and a conveying mechanism 2 is provided on the outer wall of the front end of the base plate 1. The conveying mechanism 2 includes a first placement plate 201, and the first placement plate 201 is fixedly connected to the outer wall of the front end of the base plate 1. The middle part of the upper surface of the control module 202 is fixedly connected with multiple data interfaces 203, so that the user can power the device or modify data through the data interface 203, and then operate it. The control module 202 is fixedly connected to one side of the upper surface of the first placement plate 201, and the first water pump 204 is fixedly connected to the middle part of the upper surface of the first placement plate 201. The output end of the first water pump 204 is fixedly connected to the delivery pipe 205, and the middle part of the outer wall of the delivery pipe 205 is fixedly connected to the solenoid valve 206. The side of the upper surface of the first placement plate 201 away from the control module 202 is fixedly connected to the temperature sensor 207, and the upper surface of the temperature sensor 207 is fixedly connected to the display screen 208;

[0037] An oil storage tank 4 is fixedly connected to the middle of the upper surface of the base plate 1, and a refrigeration mechanism 5 is provided on the outer walls of the front and rear ends of the oil storage tank 4. The refrigeration mechanism 5 includes a storage groove 501, and a refrigeration plate 502 is fixedly connected to the side of the inner wall of the storage groove 501 close to the oil storage tank 4. A stirring mechanism 8 is provided inside the oil storage tank 4, and the stirring mechanism 8 includes a servo motor 801, a first stirring rod 802, a second stirring rod 803, a first partition 807 and a second partition 808. A plurality of stirring blades 804 are fixedly connected to the middle of the outer walls of the first stirring rod 802 and the second stirring rod 803, and a pulley 805 is fixedly connected to the upper ends of the outer walls of the first stirring rod 802 and the second stirring rod 803. A belt 806 is sleeved on the middle of the outer wall of the pulley 805. A reflux mechanism 3 is provided on the outer wall of the rear end of the base plate 1, and the reflux mechanism 3 includes a second placement plate 301, a second water pump 302 and a reflux pipe 303.

[0038] The spindle oil cooling constant temperature adjustment device is respectively provided with a conveying mechanism 2 and a refrigeration mechanism 5. Under the action of the temperature sensor 207, the control module 202 can control the refrigeration plate 502 to cool the oil in the oil storage tank 4, so that the oil can adjust the temperature according to the requirements of processing different materials and processing techniques, so that the spindle can always maintain an appropriate temperature range for operation and processing, so that the device can flexibly adjust to different processing conditions, workpiece materials and cooling requirements, thereby improving the adaptability of the overall processing system, and the electromagnetic valve 206 provided can adjust the speed of oil delivery, so that the device can adjust the speed of oil delivery to the spindle according to the processing requirements, thereby improving the ability of the device to adapt to different processing conditions.

[0039] The second placement plate 301 is fixedly connected to the outer wall of the rear end of the bottom plate 1, and the second water pump 302 is fixedly connected to one side of the upper surface of the second placement plate 301, so as to extract the oil in the lower space inside the oil storage tank 4, and the return pipe 303 is fixedly connected to the output end of the second water pump 302. The end of the return pipe 303 away from the second water pump 302 is fixedly connected to the oil storage tank 4, so that the second water pump 302 can transport the extracted oil to the upper space inside the oil storage tank 4 through the return pipe 303. A baffle 503 is fixedly connected to the side of the inner wall of the storage groove 501 away from the oil storage tank 4. A plurality of heat dissipation grooves 504 are provided on the outer wall of one side of the baffle 503, so as to protect and dissipate heat for the cooling plate 502. It is fixedly connected to a fixed plate 6, and a liquid inlet 7 is fixedly connected to the center of the upper surface of the fixed plate 6. The servo motor 801 is fixedly connected to the rear end of the upper surface of the fixed plate 6, so that the oil can be injected into the oil storage tank 4 through the liquid inlet 7. The first stirring rod 802 and the second stirring rod 803 are both rotatably connected to the inner top surface of the oil storage tank 4. The output end of the servo motor 801 is fixedly connected to the first stirring rod 802, so that the servo motor 801 can control the first stirring rod 802 to rotate, and then control the second stirring rod 803 to rotate. The first partition 807 and the second partition 808 are both fixedly connected to the inner wall of the oil storage tank 4, thereby dividing the interior of the oil storage tank 4 into multiple chambers, thereby more effectively mixing and cooling the oil.

[0040] Working principle: First, the device is powered and data is modified through the data interface 203, the delivery pipe 205 is connected to the oil pipe on the main shaft, and the temperature of the oil is set according to the different requirements of the processed material. The control module 202 will control the refrigeration plate 502 to cool, and under the action of the servo motor 801, the stirring rod brings the stirring blade 804 to mix and stir the oil, so that the low-temperature oil that has been cooled and the high-temperature oil that has not been cooled are mixed, thereby effectively cooling. Under the action of the first partition 807 and the second partition 808, the oil tank 4 is divided into There are multiple levels and the oil is divided into multiple portions. Small portions improve the efficiency of cooling the oil, and the reflux mechanism 3 enables the oil to flow between different levels, thereby further improving the efficiency of cooling. When the temperature reaches a suitable range and is detected by the temperature sensor 207, it can be transported to the main shaft. Since the positions of the grooves on the first partition 807 and the second partition 808 are different, the distance the oil flows in the oil storage tank 4 is extended, so that the subsequent oil entering can be cooled to a suitable range more promptly, thereby enabling the device to transport the oil while cooling it.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spindle oil cooling constant temperature regulating device based on an intelligent sensor, comprising a base plate (1), characterized in that: A conveying mechanism (2) is provided on the outer wall of the front end of the bottom plate (1), and the conveying mechanism (2) comprises a first placement plate (201), a control module (202) is fixedly connected to one side of the upper surface of the first placement plate (201), a first water pump (204) is fixedly connected to the middle of the upper surface of the first placement plate (201), a delivery pipe (205) is fixedly connected to the output end of the first water pump (204), a solenoid valve (206) is fixedly connected to the middle of the outer wall of the delivery pipe (205), a temperature sensor (207) is fixedly connected to the side of the upper surface of the first placement plate (201) away from the control module (202), and a display screen (208) is fixedly connected to the upper surface of the temperature sensor (207); An oil storage tank (4) is fixedly connected to the middle of the upper surface of the bottom plate (1), and a refrigeration mechanism (5) is provided on the outer walls of the front end and the rear end of the oil storage tank (4), and the refrigeration mechanism (5) comprises a receiving groove (501), and a refrigeration plate (502) is fixedly connected to the inner wall of the receiving groove (501) on a side close to the oil storage tank (4). A stirring mechanism (8) is provided inside the oil storage tank (4), and the stirring mechanism (8) comprises a servo motor (801), a first stirring rod (802), a second stirring rod (803), a first partition (807), and a second partition (808). The invention relates to a second partition plate (808), wherein a plurality of stirring blades (804) are fixedly connected to the middle of the outer wall of the first stirring rod (802) and the second stirring rod (803), and a pulley (805) is fixedly connected to the upper end of the outer wall of the first stirring rod (802) and the second stirring rod (803), and a belt (806) is sleeved on the middle of the outer wall of the pulley (805). The outer wall of the rear end of the bottom plate (1) is provided with a reflux mechanism (3), and the reflux mechanism (3) includes a second placement plate (301), a second water pump (302) and a reflux pipe (303).

2. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: The first placement plate (201) is fixedly connected to the outer wall of the front end of the base plate (1), and a plurality of data interfaces (203) are fixedly connected to the middle of the upper surface of the control module (202).

3. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: The second placement plate (301) is fixedly connected to the outer wall at the rear end of the bottom plate (1), and the second water pump (302) is fixedly connected to one side of the upper surface of the second placement plate (301).

4. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: The return pipe (303) is fixedly connected to the output end of the second water pump (302), and one end of the return pipe (303) away from the second water pump (302) is fixedly connected to the oil storage tank (4).

5. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: A baffle (503) is fixedly connected to the side of the inner wall of the receiving groove (501) away from the oil storage tank (4), and a plurality of heat dissipation grooves (504) are provided on the outer wall of one side of the baffle (503).

6. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: A fixed plate (6) is fixedly connected at the center of the upper surface of the oil storage tank (4), a liquid inlet (7) is fixedly connected at the center of the upper surface of the fixed plate (6), and the servo motor (801) is fixedly connected to the rear end of the upper surface of the fixed plate (6).

7. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: The first stirring rod (802) and the second stirring rod (803) are both rotatably connected to the inner top surface of the oil storage tank (4), and the output end of the servo motor (801) is fixedly connected to the first stirring rod (802).

8. The spindle oil cooling constant temperature regulating device based on an intelligent sensor according to claim 1, characterized in that: The first partition plate (807) and the second partition plate (808) are both fixedly connected to the inner wall of the oil storage tank (4).

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