CN209762690U - Machine tool lubricating oil path monitoring instrument - Google Patents
Machine tool lubricating oil path monitoring instrument Download PDFInfo
- Publication number
- CN209762690U CN209762690U CN201920327262.7U CN201920327262U CN209762690U CN 209762690 U CN209762690 U CN 209762690U CN 201920327262 U CN201920327262 U CN 201920327262U CN 209762690 U CN209762690 U CN 209762690U
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- China
- Prior art keywords
- machine tool
- oil
- nozzle body
- oil nozzle
- lubricating oil
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- Expired - Fee Related
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- 239000010687 lubricating oil Substances 0.000 title claims description 34
- 238000012544 monitoring process Methods 0.000 title claims description 5
- 239000000523 sample Substances 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims abstract description 10
- 239000003921 oil Substances 0.000 claims description 85
- 238000001514 detection method Methods 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009530 blood pressure measurement Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a lubricated oil circuit monitor of lathe, including installing the fuel sprayer body on the lathe, the oil injection pipe is installed to right side position on the fuel sprayer body, installs test probe on the fuel sprayer body of oil injection pipe right side, and the nozzle opening has been seted up to fuel sprayer body right-hand member, and the limiting plate is installed all around to this internal nozzle opening of fuel sprayer, and this internal right side that is close to of fuel sprayer is equipped with the cavity, the intraductal oil circuit of oil injection is linked together with cavity, nozzle opening, test probe's pressure measurement head is located the cavity, this internal adjusting plunger that is equipped with of fuel sprayer. The utility model provides a lubricated oil circuit of lathe monitors appearance, the structure sets up ingenious and rationally distributed, because simple structure, small and exquisite convenience can directly reequip current lathe, has just so saved the input of enterprise's change lathe equipment, indirect reduction manufacturing cost, the position is not established in addition to the singlechip, directly uses the current host system of lathe, saves space, and has avoided the trouble of wiring.
Description
Technical Field
The utility model relates to a machine tool equipment technical field specifically is a lubricated oil circuit of lathe control appearance.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and many methods for processing machine parts in modern machine manufacturing are provided: except for cutting processing, the method also comprises casting, forging, welding, stamping, extruding and the like, but all parts with higher precision requirements and thinner surface roughness requirements generally need to be finally processed by a cutting method on a machine tool, and the machine tool plays an important role in the construction of national economy and modernization;
Guide rails are a very important component in machines, especially in machine tools. The machining precision of the machine tool is directly related to the precision of the guide rail, the machining workload of the guide rail of the precision machine tool produced in small batches accounts for about 40% of the machining workload of the whole machine tool, and once the guide rail is damaged, the maintenance is very difficult, most of the existing machine tools are damaged because the guide rail loses precision, so that a rotary cutter cuts a workpiece unsmoothly, the workpiece and a cutter are damaged, even the precision is lost due to high-speed collision, the guide rail is worn mainly because a lubricating oil path is blocked, and the guide rail cannot be lubricated by lubricating oil;
And to lubricated oil circuit jam problem, all look over with the manual work at present, and some lubricating oil nozzles that are sheltered from can't be looked over by directly, cause and block up also difficult discovery, current lathe lubricating oil blowout volume can't be controlled moreover, has very big inconvenience when in-service use, therefore we propose a lathe lubricated oil circuit monitor.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a lubricated oil circuit of lathe monitors appearance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A machine tool lubricating oil path monitor comprises an oil nozzle body arranged on a machine tool, wherein a machine tool main control module and a machine tool fault lamp are arranged on the machine tool, an oil injection pipe is arranged above the oil nozzle body and close to the right side, a detection probe is arranged on the oil nozzle body on the right side of the oil injection pipe, an oil injection port is formed in the right end of the oil nozzle body, limiting plates are arranged around the oil injection port in the oil nozzle body, a cavity is formed in the oil nozzle body and close to the right side, and an oil path in the oil injection pipe is communicated with the cavity and the oil injection port;
The pressure detection head of the detection probe is located in the cavity, an adjusting plunger is arranged in the oil nozzle body, one end of the adjusting plunger is located in the cavity, the other end of the adjusting plunger is connected with a valve rod, the valve rod extends out of the oil nozzle body leftwards, an adjusting hand wheel is installed at the tail end of the valve rod outside the oil nozzle body, the single chip microcomputer is arranged in an existing machine tool main control module, the machine tool main control module is further connected with a machine tool display and a machine tool fault lamp, the detection probe is connected with the single chip microcomputer through an electricity meter and a probe distributor, the single chip microcomputer is further connected with a stepping motor, a heating wire is arranged at the bottom in the detection probe, and the heating wire.
as a further aspect of the present invention: and a flow regulator is arranged at the position of the valve rod, which penetrates through the oil nozzle body.
As a further aspect of the present invention: be close to the left side in the flow regulator and be equipped with the fluted disc, be close to valve rod one side on the fluted disc and be equipped with the interlock screw thread, be equipped with on the valve rod with interlock screw thread matched with main screw thread.
As a further aspect of the present invention: a stepping motor is installed in the flow regulator at a position close to the right side, a driving gear is installed on the stepping motor, a gear ring is installed at a position close to the outer side at the right end of the fluted disc, and meshing teeth meshed with the driving gear are installed on the gear ring.
As a further aspect of the present invention: and dynamic oil seals are respectively arranged on the upper side and the lower side of the adjusting plunger.
As a further aspect of the present invention: and a static oil seal is arranged at the position, close to the adjusting plunger, of the left side in the oil nozzle body.
Compared with the prior art, the utility model has the advantages of following several aspects:
1. The utility model has simple structure, is small and exquisite and convenient, can be directly refitted to the prior machine tool, thus saving the investment of changing machine tool equipment of enterprises, indirectly reducing the production cost, wherein the singlechip is not additionally provided with a position, directly uses the prior main module of the machine tool, saves the space and avoids the trouble of wiring;
2. The utility model discloses when using, take away through the heat absorption that the lubricating oil flows the in-process and send the heating wire, the temperature of temperature controller is not enough to the disconnection, the heating wire lasts the circular telegram and generates heat, and the coulometer detects the electric quantity change that the heating wire passes through under the lubricating oil and the no lubricating oil condition, and transmit information to the singlechip, the singlechip distinguishes whether lubricating oil flows through the electric quantity change, when judging no lubricating oil flows that the oil circuit blocks up, transmit to current lathe master control module in, lathe master control module control lights the lathe fault lamp, and will block up the position mark through the lathe display, make things convenient for the staff to look over, avoided the staff to spend the time to look for, thereby reduce the condition of work efficiency;
3. the utility model discloses in through the rotatory valve rod of adjusting hand wheel, receive the interact of main screw thread and interlock screw thread, the regulation plunger removes in the cavity, the lubricated oil mass size of nozzle is adjusted to this, avoid lubricated oil mass not enough to cover processing position or guide rail, lead to the coefficient of friction increase, the condition of increasing wearing and tearing takes place, still set up step motor simultaneously, drive the driving gear operation through step motor, and then make the fluted disc rotatory, drive the valve rod and move, realize automatic control fuel injection quantity with this, the convenience in use has been promoted greatly.
Drawings
Fig. 1 is a schematic structural diagram of a machine tool lubricating oil path monitor.
Fig. 2 is a schematic structural diagram of a flow regulator in a machine tool lubricating oil path monitor.
fig. 3 is a schematic structural diagram of a gear ring in a machine tool lubricating oil path monitor.
Fig. 4 is a modular block diagram of a machine tool lubrication circuit monitor.
Fig. 5 is a schematic structural diagram of a detection probe in a machine tool lubricating oil path monitor.
in the figure: 1. an oil nozzle body; 2. an oil filling pipe; 3. an oil path; 4. detecting a probe; 5. an oil injection port; 6. a cavity; 7. a limiting plate; 8. adjusting the plunger; 9. dynamic oil seal; 10. static oil seal; 11. a valve stem; 12. a flow regulator; 13. adjusting a hand wheel; 14. a fluted disc; 15. engaging the threads; 16. a main thread; 17. a stepping motor; 18. a toothed ring; 19. a driving gear; 20. engaging teeth; 21. a single chip microcomputer; 22. a machine tool main control module; 23. a machine tool display; 24. a machine tool fault lamp; 25. a probe dispenser; 26. an electricity meter; 27. a wire; 28. an electric heating wire; 29. and (7) a temperature controller.
Detailed Description
the technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1, a machine tool lubricating oil path monitor comprises an oil nozzle body 1 installed on a machine tool, a machine tool main control module 22 and a machine tool fault lamp 24 are installed on the machine tool, an oil injection pipe 2 is installed above the oil nozzle body 1 near the right side, a detection probe 4 is installed on the oil nozzle body 1 on the right side of the oil injection pipe 2, an oil injection port 5 is formed at the right end of the oil nozzle body 1, a limit plate 7 is installed around the oil injection port 5 in the oil nozzle body 1, a cavity 6 is formed in the oil nozzle body 1 near the right side, an oil path 3 in the oil injection pipe 2 is communicated with the cavity 6 and the oil injection port 5, a pressure detection head of the detection probe 4 is located in the cavity 6, an adjusting plunger 8 is arranged in the oil nozzle body 1, one end of the adjusting plunger 8 is located in the cavity 6, the other end of the adjusting plunger 8 is connected, an adjusting hand wheel 13 is installed at the tail end of a valve rod 11 outside the oil nozzle body 1, a flow regulator 12 is installed at the position, penetrating through the oil nozzle body 1, of the valve rod 11, dynamic oil seals 9 are installed on the upper side and the lower side of an adjusting plunger 8 respectively, and a static oil seal 10 is installed at the position, close to the adjusting plunger 8, of the left side in the oil nozzle body 1;
Referring to fig. 2-5, a fluted disc 14 is arranged near the left side in the flow regulator 12, an engaging thread 15 is arranged on one side of the fluted disc 14 near the valve rod 11, a main thread 16 matched with the engaging thread 15 is arranged on the valve rod 11, a stepping motor 17 is arranged near the right side in the flow regulator 12, a driving gear 19 is arranged on the stepping motor 17, a toothed ring 18 is arranged near the outer side of the right end of the fluted disc 14, an engaging tooth 20 engaged with the driving gear 19 is arranged on the toothed ring 18, the detection probe 4 is connected with a single chip microcomputer 21 through an electricity meter 26 and a probe distributor 25, the single chip microcomputer 21 is further connected with the stepping motor 17, the single chip microcomputer 21 is arranged in an existing machine tool main control module 22, the machine tool main control module 22 is further connected with a machine tool display 23 and a machine tool fault lamp 24, wherein the machine tool main control module 22, the machine tool display 23 and the machine, not shown in detail, the bottom of the detecting probe 4 is provided with a heating wire 28, and the heating wire 28 is connected to a temperature controller 29 through a wire 27 and finally connected to the fuel gauge 26.
The utility model discloses a theory of operation is: the utility model provides a lubricated oil circuit monitor of lathe, the structure sets up ingeniously, and it is rationally distributed, not only can install the use in advance when making the lathe, because its simple structure, small and exquisite convenience, also can reequip current lathe, the input of changing the lathe equipment of enterprise has just so been saved, indirect reduction manufacturing cost, when installing, put through current lubricating oil pipe to oiling pipe 2, with oil nozzle body 1 installation lathe in the position that needs lubrication, can be through the pressure that increases the oil spout when actual installation, promote the range of oil spout, thereby enlarge oil nozzle body 1 and lubricated position interval, part work piece is like the rotary cutter when avoiding the lathe function, the guide rail collides with oil nozzle body 1 and causes the damage, arouse unnecessary loss and trouble, after finishing oil nozzle body 1 installation, detect probe 4 through the signal line, The stepping motor 17 is connected with the single chip microcomputer 21, the single chip microcomputer 21 is not provided with an additional position, the existing main module of the machine tool is directly used, the space is saved, and the trouble of wiring is avoided;
When the lubricating oil spraying device is used, lubricating oil enters the cavity 6 through the oil way 3 and is sprayed out from the oil spraying port 5, the detection probe 4 in the cavity 6 is electrified to cause the heating wire 28 to generate heat, when the lubricating oil flows in the cavity 6, the flowing lubricating oil absorbs and takes away heat at the bottom of the detection probe 4, the temperature controller 29 in the detection probe 4 is not high enough to disconnect and continuously electrify the heating wire 28 to generate heat, when no lubricating oil flows in the cavity 6, the temperature in the detection probe 4 is relatively constant, the electric quantity received by the heating wire 28 is reduced, the electric quantity meter 26 detects the electric quantity change of the electric heating wire 28 passing through the lubricating oil and no lubricating oil, information is transmitted to the singlechip 21, the singlechip 21 judges whether the lubricating oil flows or not through the electric quantity change, when the oil way is judged to be blocked if no lubricating oil flows, the information is transmitted to the existing machine tool main, the machine tool main control module 22 controls to light a machine tool fault lamp 24, and marks a blocking position through the machine tool display 23, so that a worker can conveniently check the blocking position, the worker is prevented from spending time to find the blocking position, and the working efficiency is reduced;
simultaneously through the rotatory valve rod 12 of adjusting hand wheel 13, receive the interact of main thread 16 and interlock screw thread 15, adjust plunger 8 and remove in cavity 6, the lubricated oil mass size of oil spout 5 is adjusted to this, avoid lubricated oil mass not enough to cover processing position or guide rail, lead to the coefficient of friction increase, the condition of increase wearing and tearing takes place, and drive driving gear 19 through step motor 17 and move, and then make fluted disc 14 rotatory, drive valve rod 12 moves, realize automatic control oil spout with this, the convenience of use has been promoted greatly.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A machine tool lubricating oil path monitoring instrument comprises an oil nozzle body (1) installed on a machine tool, wherein a machine tool main control module (22) and a machine tool fault lamp (24) are installed on the machine tool, and the machine tool lubricating oil path monitoring instrument is characterized in that an oil injection pipe (2) is installed above the oil nozzle body (1) and close to the right side, a detection probe (4) is installed on the oil nozzle body (1) on the right side of the oil injection pipe (2), an oil nozzle (5) is formed in the right end of the oil nozzle body (1), limiting plates (7) are installed around the oil nozzle (5) in the oil nozzle body (1), a cavity (6) is formed in the oil nozzle body (1) and close to the right side, and an oil path (3) in the oil injection pipe (2) is communicated with the cavity (6;
The pressure detection head of the detection probe (4) is positioned in the cavity (6), an adjusting plunger (8) is arranged in the oil nozzle body (1), one end of the adjusting plunger (8) is positioned in the cavity (6), the other end of the adjusting plunger (8) is connected with a valve rod (11), the valve rod (11) extends out of the oil nozzle body (1) to the left, an adjusting hand wheel (13) is installed at the tail end of the valve rod (11) outside the oil nozzle body (1), a single chip microcomputer (21) is arranged in an existing machine tool main control module (22), the machine tool main control module (22) is also connected with a machine tool display (23) and a machine tool fault lamp (24), the detection probe (4) is connected with the single chip microcomputer (21) through an electricity meter (26) and a probe distributor (25), the single chip microcomputer (21) is also connected with a stepping motor (17), an electric heating wire (28) is arranged at the bottom in the detection probe (4), and finally connected to a fuel gauge (26).
2. The machine tool lubricating oil path monitor according to claim 1, wherein the valve rod (11) is provided with a flow regulator (12) at a position passing through the oil nozzle body (1).
3. The machine tool lubricating oil path monitor according to claim 2, wherein a fluted disc (14) is arranged in the flow regulator (12) near the left side, an occlusion thread (15) is arranged on one side of the fluted disc (14) near the valve rod (11), and a main thread (16) matched with the occlusion thread (15) is arranged on the valve rod (11).
4. the machine tool lubricating oil path monitoring instrument according to claim 3, wherein a stepping motor (17) is installed in the flow regulator (12) at a position close to the right side, a driving gear (19) is installed on the stepping motor (17), a gear ring (18) is installed on the toothed disc (14) at a position close to the outer side at the right end, and meshing teeth (20) meshed with the driving gear (19) are installed on the gear ring (18).
5. The machine tool lubricating oil path monitor according to claim 1, wherein the dynamic oil seals (9) are respectively installed on the upper side and the lower side of the adjusting plunger (8).
6. The machine tool lubricating oil path monitor according to claim 5, characterized in that a static oil seal (10) is installed at the position, close to the adjusting plunger (8), of the left side in the oil nozzle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327262.7U CN209762690U (en) | 2019-03-14 | 2019-03-14 | Machine tool lubricating oil path monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920327262.7U CN209762690U (en) | 2019-03-14 | 2019-03-14 | Machine tool lubricating oil path monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209762690U true CN209762690U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920327262.7U Expired - Fee Related CN209762690U (en) | 2019-03-14 | 2019-03-14 | Machine tool lubricating oil path monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209762690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692509A (en) * | 2019-03-14 | 2020-09-22 | 无锡索立源机床制造有限公司 | Machine tool lubricating oil path monitoring instrument |
-
2019
- 2019-03-14 CN CN201920327262.7U patent/CN209762690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692509A (en) * | 2019-03-14 | 2020-09-22 | 无锡索立源机床制造有限公司 | Machine tool lubricating oil path monitoring instrument |
| CN111692509B (en) * | 2019-03-14 | 2024-08-16 | 无锡索立源机床制造有限公司 | Machine tool lubrication oil way monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |