CN202964273U - Automatic temperature control device for machine tool oil circuit - Google Patents
Automatic temperature control device for machine tool oil circuit Download PDFInfo
- Publication number
- CN202964273U CN202964273U CN 201220653648 CN201220653648U CN202964273U CN 202964273 U CN202964273 U CN 202964273U CN 201220653648 CN201220653648 CN 201220653648 CN 201220653648 U CN201220653648 U CN 201220653648U CN 202964273 U CN202964273 U CN 202964273U
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- machine tool
- temperature control
- port
- control device
- oil
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- Expired - Fee Related
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- 238000005485 electric heating Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 27
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automatic Control Of Machine Tools (AREA)
Abstract
The utility model discloses an automatic temperature control device for a machine tool oil circuit. The automatic temperature control device of the machine tool oil circuit comprises a singlechip microcomputer and a temperature sensor, wherein the temperature sensor is arranged at the bottom of an oil groove of a machine tool; the bottom of the oil groove is provided with an electric heating device; the first port of the singlechip microcomputer is directly connected with the temperature sensor; and the second port of the singlechip microcomputer is connected with the electric heating device through a temperature control module. According to the automatic temperature control device for the machine tool oil circuit disclosed by the utility model, the temperature sensor and an electric heating wire are arranged in the oil groove, and the oil temperature is controlled automatically by the singlechip microcomputer, so that the stability of the machine tool running in winter is improved.
Description
Technical Field
The utility model relates to a machine tool, more precisely, is an automatic temperature control device of machine tool oil circuit.
Background
In order to maintain proper operation of the machine components of the machine tool, it is generally necessary to provide the machine tool with a dedicated oil sump to provide lubrication. However, the oil sump of the existing machine tool is only used for storing lubricating oil, and when the outside air temperature is low, such as in winter, the temperature of the lubricating oil in the oil sump drops, and when the cold lubricating oil is fed into the machine tool again, the phenomenon of surging is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to an automatic temperature control device of lathe oil circuit is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the automatic temperature control device of the machine tool oil circuit comprises a single chip microcomputer and a temperature sensor, wherein the temperature sensor is arranged at the bottom of an oil groove of the machine tool, an electric heating device is arranged at the bottom of the oil groove, a first port of the single chip microcomputer is directly connected with the temperature sensor, and a second port of the single chip microcomputer is connected with the electric heating device through a temperature control module.
As the preferred embodiment of the present invention, the single chip is an AT89S51 type single chip, the first port is a P1.1 port, and the second port is a P1.2 port.
As a preferred embodiment of the present invention, the electric heating device is a heating wire.
The utility model discloses an automatic temperature control device of lathe oil circuit sets up temperature sensor and heating wire in the oil groove, realizes the automatic control to the oil temperature through a singlechip, has improved the stability of lathe when the operation in winter.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic connection diagram of an automatic temperature control device for a machine tool oil circuit according to the present invention;
FIG. 2 is a schematic flow chart illustrating the operation of the automatic temperature control device for the oil circuit of the machine tool in FIG. 1;
wherein,
1. an oil sump; 2. an electric heating device; 3. a temperature sensor; 4. a temperature control module; 5. a single chip microcomputer; 51. a first port; 52. a second port.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 2, an automatic temperature control device for an oil circuit of a machine tool includes a single chip microcomputer 5 and a temperature sensor 3, the temperature sensor 3 is disposed at the bottom of an oil tank 1 of the machine tool, an electric heating device 2 is disposed at the bottom of the oil tank 1, a first port 51 of the single chip microcomputer 5 is directly connected to the temperature sensor 3, and a second port 52 of the single chip microcomputer is connected to the electric heating device 2 through a temperature control module 4.
The single chip microcomputer 5 is an AT89S51 type single chip microcomputer, the first port 51 is a P1.1 port, and the second port 52 is a P1.2 port. The electric heating means 2 is a heating wire.
Firstly, the temperature sensor 3 collects oil temperature data in the oil tank 1 and inputs the oil temperature data into the singlechip 5 through the first port 51 of the singlechip 5, the singlechip 5 judges whether the current oil temperature is lower than a preset value or not according to the collected signals, and if the current oil temperature is lower than the preset value, the second port 52 of the singlechip 5 starts the electric heating device 2 through the temperature control module 4, so that the oil temperature is increased.
The utility model discloses an automatic temperature control device of lathe oil circuit sets up temperature sensor and heating wire in the oil groove, realizes the automatic control to the oil temperature through a singlechip, has improved the stability of lathe when the operation in winter.
The design idea of the present invention is described above with only one embodiment, and the present invention can be expanded to connect more function modules externally at the same time when the system allows, thereby expanding the functions thereof to the maximum.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The automatic temperature control device of the machine tool oil circuit is characterized by comprising a single chip microcomputer (5) and a temperature sensor (3), wherein the temperature sensor (3) is arranged at the bottom of an oil tank (1) of the machine tool, an electric heating device (2) is arranged at the bottom of the oil tank (1), a first port (51) of the single chip microcomputer (5) is directly connected with the temperature sensor (3), and a second port (52) of the single chip microcomputer is connected with the electric heating device (2) through a temperature control module (4).
2. The automatic temperature control device of the oil circuit of the machine tool according to claim 1, characterized in that the single chip microcomputer (5) is an AT89S51 type single chip microcomputer, the first port (51) is a P1.1 port, and the second port (52) is a P1.2 port.
3. The automatic temperature control device of the machine tool oil circuit according to the claim 2, characterized in that the electric heating device (2) is a heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653648 CN202964273U (en) | 2012-12-03 | 2012-12-03 | Automatic temperature control device for machine tool oil circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653648 CN202964273U (en) | 2012-12-03 | 2012-12-03 | Automatic temperature control device for machine tool oil circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964273U true CN202964273U (en) | 2013-06-05 |
Family
ID=48505402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653648 Expired - Fee Related CN202964273U (en) | 2012-12-03 | 2012-12-03 | Automatic temperature control device for machine tool oil circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436986A (en) * | 2015-12-30 | 2016-03-30 | 青海模具制造科技有限公司 | Numerical control machine tool provided with coolant device and coolant heating device |
-
2012
- 2012-12-03 CN CN 201220653648 patent/CN202964273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436986A (en) * | 2015-12-30 | 2016-03-30 | 青海模具制造科技有限公司 | Numerical control machine tool provided with coolant device and coolant heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |