CN201783673U - Self-adjusting constant-pressure cooling system for deep-hole drilling - Google Patents
Self-adjusting constant-pressure cooling system for deep-hole drilling Download PDFInfo
- Publication number
- CN201783673U CN201783673U CN201020507977XU CN201020507977U CN201783673U CN 201783673 U CN201783673 U CN 201783673U CN 201020507977X U CN201020507977X U CN 201020507977XU CN 201020507977 U CN201020507977 U CN 201020507977U CN 201783673 U CN201783673 U CN 201783673U
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- CN
- China
- Prior art keywords
- cooling system
- motor
- self
- hole drilling
- adjusting constant
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- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 238000005553 drilling Methods 0.000 title abstract description 16
- 239000012809 cooling fluid Substances 0.000 claims 4
- 239000002826 coolant Substances 0.000 abstract description 15
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Earth Drilling (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种深孔钻自调整恒压冷却系统。The utility model relates to a self-adjusting constant pressure cooling system for deep hole drilling.
背景技术Background technique
现有的深孔钻床的冷却系统包括冷却液贮箱、电动机和泵，其中泵入口与冷却液贮箱相通，由电动机驱动，泵出口连接输出管，由设置在输出管上的调节阀门调节，不管实际需要如何，其电动机都在高负荷运转，耗电大。The cooling system of the existing deep hole drilling machine includes a coolant storage tank, a motor and a pump, wherein the pump inlet communicates with the coolant storage tank and is driven by the motor, and the pump outlet is connected to the output pipe, which is regulated by a regulating valve arranged on the output pipe. Regardless of actual needs, its electric motors are running at high loads and consume a lot of power.
实用新型内容Utility model content
本实用新型要解决的技术问题是如何克服现有技术的上述缺陷，提供一种深孔钻自调整恒压冷却系统。The technical problem to be solved by the utility model is how to overcome the above-mentioned defects of the prior art and provide a self-adjusting constant pressure cooling system for deep hole drilling.
为解决上述技术问题，本深孔钻自调整恒压冷却系统，包括冷却液贮箱、电动机和泵，其中泵由电动机驱动，其入口管道通入冷却液贮箱，其出口接冷却液输出管，其特征在于：所述冷却液输出管上设有压力传感器，所述电动机为变频电动机，并配有变频器和控制器，其中压力传感器、控制器、变频器和变频电动机顺次连接成压力自动控制线路。在控制器内预设规定的压力参数——如0.4Mpa，控制器发现泵出口压力不足时，通过变频器，加大电动机转速，提高泵出口压力，保证钻机需要；反之，当控制器发现泵出口压力偏高时，通过变频器，降低电动机转速，减少电动机能耗。In order to solve the above technical problems, the deep hole drilling self-adjusting constant pressure cooling system includes a coolant storage tank, a motor and a pump, wherein the pump is driven by a motor, its inlet pipe leads into the coolant storage tank, and its outlet is connected to the coolant output pipe , characterized in that: the cooling liquid output pipe is provided with a pressure sensor, the motor is a frequency conversion motor, and is equipped with a frequency converter and a controller, wherein the pressure sensor, controller, frequency converter and frequency conversion motor are connected in sequence to form a pressure Automatic control circuit. Preset the specified pressure parameters in the controller—such as 0.4Mpa. When the controller finds that the pump outlet pressure is insufficient, it will increase the motor speed through the frequency converter to increase the pump outlet pressure to ensure the drilling rig needs; on the contrary, when the controller finds that the pump outlet pressure is insufficient When the outlet pressure is high, the motor speed is reduced through the frequency converter to reduce the energy consumption of the motor.
控制器可以是PLC也可以是CNC(带内置PLC)，也可以是自制的电信号输入转化为电信号输出的装置。——只要可以将压力传感器的电信号转化成对变频器转速控制的电信号即可。The controller can be PLC or CNC (with built-in PLC), or a self-made device that converts electrical signal input into electrical signal output. ——As long as the electrical signal of the pressure sensor can be converted into an electrical signal for controlling the speed of the frequency converter.
作为优化，所述压力传感器为带现场压力显示的压力传感器。如此设计，便于现场观察。As an optimization, the pressure sensor is a pressure sensor with on-site pressure display. This design is convenient for on-site observation.
作为优化，所述控制器还配有触摸屏输入显示装置。如此设计，便于人工监控、调整压力参数。As an optimization, the controller is also equipped with a touch screen input display device. This design is convenient for manual monitoring and adjustment of pressure parameters.
作为优化，所述控制器为可编程控制器PLC。As an optimization, the controller is a programmable controller PLC.
本实用新型深孔钻自调整恒压冷却系统具有结构简单，压力控制平稳可调，节能环保的优点，适用于各种深孔钻床。The self-adjusting constant pressure cooling system for deep hole drilling of the utility model has the advantages of simple structure, stable and adjustable pressure control, energy saving and environmental protection, and is suitable for various deep hole drilling machines.
附图说明Description of drawings
下面结合附图对本深孔钻自调整恒压冷却系统作进一步说明：The following is a further description of the self-adjusting constant pressure cooling system for deep hole drilling in conjunction with the accompanying drawings:
图1是本深孔钻自调整恒压冷却系统的结构示意图。Figure 1 is a schematic structural diagram of the self-adjusting constant pressure cooling system for deep hole drilling.
图中：1为冷却液贮箱、2为电动机、3为泵、4为冷却液输出管、5为压力传感器、6为变频器、7为控制器、8为触摸屏输入显示装置。In the figure: 1 is a coolant storage tank, 2 is a motor, 3 is a pump, 4 is a coolant output pipe, 5 is a pressure sensor, 6 is a frequency converter, 7 is a controller, and 8 is a touch screen input display device.
具体实施方式Detailed ways
实施方式一：如图1所示，本深孔钻自调整恒压冷却系统包括冷却液贮箱1、电动机2和泵3，其中泵3由电动机2驱动，其入口管道通入冷却液贮箱1，其出口接冷却液输出管4，其特征在于：所述冷却液输出管4上设有压力传感器5，所述电动机2为变频电动机，并配有变频器6和控制器7，其中压力传感器5、控制器7、变频器6和变频电动机顺次连接成压力自动控制线路。Embodiment 1: As shown in Figure 1, the deep hole drilling self-adjusting constant pressure cooling system includes a coolant storage tank 1, a motor 2 and a pump 3, wherein the pump 3 is driven by the motor 2, and its inlet pipe leads into the coolant storage tank 1. Its outlet is connected to the coolant output pipe 4, which is characterized in that: the coolant output pipe 4 is provided with a pressure sensor 5, the motor 2 is a variable frequency motor, and is equipped with a frequency converter 6 and a controller 7, wherein the pressure The sensor 5, the controller 7, the frequency converter 6 and the variable frequency motor are sequentially connected to form a pressure automatic control circuit.
所述压力传感器5为带现场压力显示的压力传感器。所述控制器7还配有触摸屏输入显示装置8。所述控制器7为可编程控制器PLC。The pressure sensor 5 is a pressure sensor with on-site pressure display. The controller 7 is also equipped with a touch screen input display device 8 . The controller 7 is a programmable controller PLC.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020507977XU CN201783673U (en) | 2010-08-27 | 2010-08-27 | Self-adjusting constant-pressure cooling system for deep-hole drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020507977XU CN201783673U (en) | 2010-08-27 | 2010-08-27 | Self-adjusting constant-pressure cooling system for deep-hole drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783673U true CN201783673U (en) | 2011-04-06 |
Family
ID=43815651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020507977XU Expired - Lifetime CN201783673U (en) | 2010-08-27 | 2010-08-27 | Self-adjusting constant-pressure cooling system for deep-hole drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783673U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896552A (en) * | 2011-07-27 | 2013-01-30 | 王萌 | Active cooling process for machine tools |
| CN103277306A (en) * | 2013-05-09 | 2013-09-04 | 恒天九五重工有限公司 | Multifunctional drill machine taking power-frequency power supply as power |
| CN104802092A (en) * | 2015-03-11 | 2015-07-29 | 东北大学 | Intelligent cooling liquid supply method |
| CN103277307B (en) * | 2013-05-09 | 2015-10-14 | 恒天九五重工有限公司 | A kind of multifunctional drill oil pump driving control system |
| CN110549157A (en) * | 2019-09-10 | 2019-12-10 | 邓志强 | Numerically-controlled machine tool stable in use and high in precision |
-
2010
- 2010-08-27 CN CN201020507977XU patent/CN201783673U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896552A (en) * | 2011-07-27 | 2013-01-30 | 王萌 | Active cooling process for machine tools |
| CN103277306A (en) * | 2013-05-09 | 2013-09-04 | 恒天九五重工有限公司 | Multifunctional drill machine taking power-frequency power supply as power |
| CN103277306B (en) * | 2013-05-09 | 2015-10-14 | 恒天九五重工有限公司 | A kind of power frequency supply that uses is as the multifunctional drill of power |
| CN103277307B (en) * | 2013-05-09 | 2015-10-14 | 恒天九五重工有限公司 | A kind of multifunctional drill oil pump driving control system |
| CN104802092A (en) * | 2015-03-11 | 2015-07-29 | 东北大学 | Intelligent cooling liquid supply method |
| CN104802092B (en) * | 2015-03-11 | 2017-04-05 | 东北大学 | A kind of intelligent coolant supply method |
| CN110549157A (en) * | 2019-09-10 | 2019-12-10 | 邓志强 | Numerically-controlled machine tool stable in use and high in precision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317600 East Industrial Zone, Zhujiang Town, Taizhou, Yuhuan County, Zhejiang Patentee after: ZHEJIANG XINYUE MACHINE TOOL CO., LTD. Address before: 317600 East Industrial Zone, Zhujiang Town, Taizhou, Yuhuan County, Zhejiang Patentee before: Yuhuan county Xin Yue lathe Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
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| CX01 | Expiry of patent term |