CN205008959U - Lathe main shaft cooling system is control system of energy -conserving operation as required - Google Patents
Lathe main shaft cooling system is control system of energy -conserving operation as required Download PDFInfo
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- CN205008959U CN205008959U CN201520729088.0U CN201520729088U CN205008959U CN 205008959 U CN205008959 U CN 205008959U CN 201520729088 U CN201520729088 U CN 201520729088U CN 205008959 U CN205008959 U CN 205008959U
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- temperature sensor
- lathe
- main shaft
- bearing
- compression spring
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Abstract
The utility model relates to a lathe cooling part provisioning technology field, concretely relates to lathe main shaft cooling system is control system of energy -conserving operation as required, main shaft cooling system include main cooling tube, and main cooling tube passes through oil circuit shunt connector to a plurality of minutes cooling tubes, and the lathe correspondence is equipped with the switch board, and the switch board is connected to the oil circuit shunt, is equipped with the bearing in the headstock of lathe, the headstock box corresponds the bearing and sets up the holding hole, and temperature sensor fixes in the downthehole one end of being close to the bearing of holding, and temperature sensor passing signal line is connected with the switch board, locates the outside cover of signal line of the downthehole portion of holding and establishes compression spring, and the last one end of being close to temperature sensor of compression spring is equipped with spacing subassembly, and holding hole opening part corresponds the compression spring other end and sets up lock nut, and the signal line runs through the lock nut center. Utility model the utility model discloses can real -time supervision main shaft effective temperature, control lathe main shaft cooling system intermittent type formula switching, energy saving and consumption reduction, reduction in production cost.
Description
Technical field
The utility model relates to lathe cooling-part configuring technical field, is specifically related to the control system of a kind of machine tool chief axis cooling system energy-saving run as required.
Background technology
Global warming and carbon emission regulation are implemented in the world, are all the key factors forcing manufacturing industry energy-conservation.Electric energy, as the necessary resource of machine shop production process, reduces its consumption and is not only to reduce production run cost, is also to reduce CO simultaneously
2discharge.The machine shop total energy consumption had a large capacity and a wide range is huge, thus its energy consumption problem also comes into one's own day by day, and be regarded as mechanical manufacturing field and realize one of major issue that sustainable development must solve, lathe and the energy-saving and cost-reducing of machine tool component also become the necessary Research approach reducing whole workshop energy ezpenditure.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: the control system providing a kind of machine tool chief axis cooling system energy-saving run as required, Real-Time Monitoring main shaft actual temperature, controls the opening and closing of lathe spindle cooling device batch (-type), energy-saving and cost-reducing, reduce production cost.
For solving its technical problem, technical solution adopted in the utility model is:
The control system of described machine tool chief axis cooling system energy-saving run as required, spindle cooling device comprises main cooling tube, main cooling tube is connected to some points of cooling tubes by oil circuit current divider, lathe correspondence is provided with switch board, switch board is connected to oil circuit current divider, bearing is provided with in the main spindle box of lathe, the corresponding bearing of described spindle box body arranges accommodating hole, temperature sensor is fixed on the one end near bearing in accommodating hole, temperature sensor is connected with switch board by holding wire, be located at the outside sheathed compression spring of holding wire of accommodating hole inside, one end near temperature sensor on compression spring is provided with limit assembly, the accommodating hole opening part corresponding pressure spring other end arranges locking nut, holding wire runs through locking nut center.
When detecting main shaft temperature, in general, in main shaft bearing position, temperature is the highest, the temperature detected herein is just the most accurate, therefore corresponding bearing punching on main spindle box, for holding detection temperature sensor, after loading accommodating hole by temperature sensor, in order to ensure the comprehensive engagement with bearing, realize effective conduction of temperature, temperature sensor installs additional compression spring and compresses, compression spring coordinates limit assembly and locking nut to keep temperature sensor location to stablize; Temperature sensor measurement main shaft bearing place's temperature value also transfers to switch board, main shaft temperature threshold parameter is preset in switch board, if temperature value exceeds threshold value, open spindle cooling device, if temperature is normal, then keep standing state to run, spindle cooling device is provided with many points of cooling tubes, preferred 3-6 root, can realize multinode cooling.
Wherein, preferred version is:
Described limit assembly adopts cylindrical shape limited block, limited block inwall is fixedly connected with compression spring, limited block outer wall and accommodating hole inwall interference fit, after limited block outer wall coordinates with accommodating hole inwall, under normal temperature condition, both no longer change by relative position, prevent temperature sensor in use procedure from running helter-skelter.
Compared with prior art, the utility model has following beneficial effect:
The utility model can Real-Time Monitoring main shaft actual temperature, controls the opening and closing of lathe spindle cooling device batch (-type), energy-saving and cost-reducing, reduces production cost.Main shaft bearing position temperature is the highest, the temperature detected herein is just the most accurate, therefore corresponding bearing punching on main spindle box, for holding detection temperature sensor, after temperature sensor is loaded accommodating hole, in order to ensure the comprehensive engagement with bearing, realize effective conduction of temperature, temperature sensor installs additional compression spring compress, compression spring coordinates limit assembly and locking nut to keep temperature sensor location to stablize; Temperature sensor measurement main shaft bearing place's temperature value also transfers to switch board, main shaft temperature threshold parameter is preset in switch board, if temperature value exceeds threshold value, open spindle cooling device, if temperature is normal, then keep standing state to run, spindle cooling device is provided with many points of cooling tubes, can realize multinode cooling.
Accompanying drawing explanation
Fig. 1 is embodiment 1 temperature sensor fixing structure schematic diagram.
Fig. 2 is embodiment 1 structure diagram.
In figure: 1, accommodating hole; 2, temperature sensor; 3, holding wire; 4, compression spring; 5, limit assembly; 6, locking nut; 7, oil circuit current divider; 8, cooling tube is divided; 9, main cooling tube; 10, main spindle box; 11, main shaft; 12, bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Embodiment 1:
As shown in Figure 1-2, the control system of machine tool chief axis cooling system described in the utility model energy-saving run as required, spindle cooling device comprises main cooling tube 9, main cooling tube 9 is connected to some points of cooling tubes 8 by oil circuit current divider 7, lathe correspondence is provided with switch board, switch board is connected to oil circuit current divider 7, bearing 12 is provided with in the main spindle box 10 of lathe, the corresponding bearing 12 of described main spindle box 10 casing arranges accommodating hole 1, temperature sensor 2 is fixed on the one end near bearing 12 in accommodating hole 1, temperature sensor 2 is connected with switch board by holding wire 3, be located at the outside sheathed compression spring 4 of holding wire 3 of accommodating hole 1 inside, one end near temperature sensor 2 on compression spring 4 is provided with limit assembly 5, accommodating hole 1 opening part corresponding pressure spring 4 other end arranges locking nut 6, holding wire 3 runs through locking nut 6 center.
Wherein, described limit assembly 5 adopts cylindrical shape limited block, limited block inwall is fixedly connected with compression spring 4, limited block outer wall and accommodating hole 1 inwall interference fit, after limited block outer wall coordinates with accommodating hole 1 inwall, under normal temperature condition, both no longer change by relative position, prevent temperature sensor 2 in use procedure from running helter-skelter.
The utility model can Real-Time Monitoring main shaft 11 actual temperature, controls the opening and closing of machine tool chief axis 11 cooling system batch (-type), energy-saving and cost-reducing, reduces production cost.When detecting main shaft 11 temperature, in general, in main shaft 11 bearing 12 position, temperature is the highest, the temperature detected herein is just the most accurate, therefore on main spindle box 10, corresponding bearing 12 punches, for holding detection temperature sensor 2, after temperature sensor 2 is loaded accommodating hole 1, in order to ensure the comprehensive engagement with bearing 12, realize effective conduction of temperature, temperature sensor 2 installs additional compression spring 4 and compresses, compression spring 4 coordinates limit assembly 5 and locking nut 6 to keep temperature sensor 2 position stability; Temperature sensor 2 is measured main shaft 11 bearing 12 place's temperature value and is transferred to switch board, main shaft 11 threshold temperature parameter is preset in switch board, if temperature value exceeds threshold value, open main shaft 11 cooling system, if temperature is normal, then keep standing state to run, main shaft 11 cooling system is provided with many points of cooling tubes 8, preferred 3-6 root, can realize multinode cooling.
Claims (2)
1. the control system of machine tool chief axis cooling system energy-saving run as required, spindle cooling device comprises main cooling tube (9), main cooling tube (9) is connected to some points of cooling tubes (8) by oil circuit current divider (7), lathe correspondence is provided with switch board, switch board is connected to oil circuit current divider (7), bearing (12) is provided with in the main spindle box (10) of lathe, it is characterized in that, the corresponding bearing (12) of described main spindle box (10) casing arranges accommodating hole (1), temperature sensor (2) is fixed on the one end near bearing (12) in accommodating hole (1), temperature sensor (2) is connected with switch board by holding wire (3), be located at the outside sheathed compression spring (4) of holding wire (3) that accommodating hole (1) is inner, the upper one end near temperature sensor (2) of compression spring (4) is provided with limit assembly (5), accommodating hole (1) opening part corresponding pressure spring (4) other end arranges locking nut (6), holding wire (3) runs through locking nut (6) center.
2. the control system of machine tool chief axis cooling system according to claim 1 energy-saving run as required, it is characterized in that, described limit assembly (5) adopts cylindrical shape limited block, limited block inwall is fixedly connected with compression spring (4), limited block outer wall and accommodating hole (1) inwall interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729088.0U CN205008959U (en) | 2015-09-18 | 2015-09-18 | Lathe main shaft cooling system is control system of energy -conserving operation as required |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729088.0U CN205008959U (en) | 2015-09-18 | 2015-09-18 | Lathe main shaft cooling system is control system of energy -conserving operation as required |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008959U true CN205008959U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729088.0U Active CN205008959U (en) | 2015-09-18 | 2015-09-18 | Lathe main shaft cooling system is control system of energy -conserving operation as required |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008959U (en) |
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2015
- 2015-09-18 CN CN201520729088.0U patent/CN205008959U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180917 Address after: 272100 Shandong Yanzhou Jining Industrial Park Yongan Road North Patentee after: Shandong Tiede Precision Machine Co. Ltd Address before: 272100 Yanzhou Economic Development Zone, Yongan Road North, Jining, Shandong Patentee before: SHANDONG YONGHUA MACHINERY CO., LTD. |