CN216463424U - CNC lathe high pressure cooling device with many oil circuits are refrigerated - Google Patents
CNC lathe high pressure cooling device with many oil circuits are refrigerated Download PDFInfo
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- CN216463424U CN216463424U CN202122527014.7U CN202122527014U CN216463424U CN 216463424 U CN216463424 U CN 216463424U CN 202122527014 U CN202122527014 U CN 202122527014U CN 216463424 U CN216463424 U CN 216463424U
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Abstract
The utility model discloses a CNC (computer numerical control) lathe high-pressure cooling device with multi-oil-path cooling, which relates to the technical field of high-pressure cooling devices and comprises a machine case shell and a mounting frame arranged on one side of the inner wall of the front end and the rear end of the machine case shell, wherein a tool post is arranged between the tops of the mounting frames, a splitter is arranged at the top of one side surface of the tool post, a plurality of oil inlet holes are formed in one side surface of the splitter at equal intervals, a plurality of oil outlet holes communicated with the oil inlet holes are formed in the bottom surface of the splitter at equal intervals, an oil guide pipe is arranged at the opening of each oil inlet hole, one end of each oil guide pipe penetrates through the machine case shell, a connector is connected to the opening of each oil outlet hole in a threaded manner, and an oil spray head is arranged at the bottom of each connector; the oil spray head is matched with the branching unit for use, so that branching of the oil pipe is increased conveniently, each cutter is cooled conveniently, and the service life of the cutter is prolonged; meanwhile, the flow direction of the cooling oil can be independently controlled, so that the cutter can be conveniently and independently cooled.
Description
Technical Field
The utility model relates to the technical field of high-pressure cooling devices, in particular to a CNC lathe high-pressure cooling device with multi-oil-way cooling.
Background
When the CNC machine tool works, a cutter of the CNC machine tool generates heat, and in order to prolong the service life of the cutter, the cutter needs to be cooled, so that a cooling device needs to be used; however, the existing machine tool cooling device has few oil pipe branches, can not cool each cutter, and is easy to cause that some cutters cannot be cooled by cooling oil in the machine tool, so that the cutters are seriously abraded, and the service life of the cutters is shortened; therefore, how to design a CNC lathe high-pressure cooling device with multi-oil-path cooling is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a CNC lathe high-pressure cooling device with multi-oil-path cooling.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a CNC lathe high pressure cooling device with many oil circuits are refrigerated, includes the engine case shell and sets up the mounting bracket in engine case shell front and back end inner wall one side, be equipped with the gang tool rest between the mounting bracket top, gang tool rest side top is equipped with the branching unit, branching unit side equidistant is equipped with a plurality of inlet ports, the equidistant oil outlet of seting up a plurality of and inlet port intercommunication in branching unit bottom surface, the opening part of inlet port is equipped with leads oil pipe, it runs through outside the machine play case shell to lead oil pipe one end, oil outlet opening part threaded connection has the connector, the bottom of connector is equipped with the nozzle.
Preferably, a plurality of bolt holes A are formed in the front end face of the shunt, bolts are arranged in the bolt holes A, and threaded holes C matched with the bolts are formed in the top of one side face of the gang tool rest.
Preferably, the inner wall of the opening of the oil outlet is provided with a threaded hole B, and the top of the connecting head is externally provided with threads matched with the threaded hole B.
Preferably, the top of the connecting head is provided with an annular sealing gasket, the threaded hole B is internally provided with an annular sealing groove matched with the annular sealing gasket in the top surface, and the cross sections of the annular sealing gasket and the annular sealing groove are in a trapezoidal shape.
Preferably, the oil outlet of the oil spray head is aligned to the tool nose of a tool arranged on the tool rest, and the oil guide pipe and the oil spray head are made of aluminum alloy.
Compared with the prior art, the utility model has the beneficial effects that: the oil spray head is matched with the branching unit for use, so that branching of the oil pipe is increased conveniently, each cutter is cooled conveniently, and the service life of the cutter is prolonged; meanwhile, the flow direction of the cooling oil can be independently controlled, so that the cutter can be conveniently and independently cooled; the oil guide pipe and the oil spray head are made of aluminum alloy materials, so that the hardness of the oil guide pipe and the oil spray head is improved, the deviation of an oil outlet of the oil spray head and a tool tip of a tool caused by vibration of a machine tool during working is avoided, and the tool is cooled.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional view of a front view of the present invention;
FIG. 2 is a schematic diagram of the configuration of the blade gang and splitter mounting of the present invention;
FIG. 3 is a schematic diagram of the splitter of the present invention;
FIG. 4 is a cross-sectional view of the shunt of the present invention;
fig. 5 is a partial enlarged view of a portion a in fig. 4.
Number in the figure: 1. a housing shell; 2. a mounting frame; 3. an oil guide pipe; 4. arranging tool rests; 5. a splitter; 6. an oil spray head; 7. a bolt; 8. an oil outlet hole; 9. an oil inlet hole; 10. a bolt hole A; 11. a connector; 12. and a threaded hole B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b): referring to fig. 1-5, a high-pressure cooling device of a CNC lathe with multi-oil-path cooling comprises a machine case 1 and a mounting rack 2 arranged on one side of the inner wall of the front end and the rear end of the machine case 1, wherein a tool rest 4 is arranged between the tops of the mounting rack 2, so that a tool is conveniently mounted; the top of one side face of the tool rest 4 is provided with a branching unit 5, a plurality of oil inlet holes 9 are arranged on one side face of the branching unit 5 at equal intervals, a plurality of oil outlet holes 8 communicated with the oil inlet holes 9 are arranged on the bottom face of the branching unit 5 at equal intervals, and the circulation of machine tool cooling oil is facilitated through the use of the oil inlet holes 9 and the oil outlet holes 8; meanwhile, the flow direction of the cooling oil can be controlled independently, so that the cutter can be cooled independently; the opening part of inlet port 9 is equipped with leads oil pipe 3, leads 3 one ends of oil pipe and runs through out outside machine case shell 1, and 8 opening part threaded connection in oil outlet have connector 11, and the bottom of connector 11 is equipped with nozzle 6, through nozzle 6's use, is convenient for spray the coolant oil of lathe in the knife tip department of cutter to the realization carries out refrigerated purpose to the cutter.
In the utility model, the front end face of the branching unit 5 is provided with a plurality of bolt holes A10, the bolt holes A10 are internally provided with bolts 7, and the top of one side face of the gang tool rest 4 is provided with a threaded hole C matched with the bolt 7, so that the branching unit 5 is convenient to mount, and meanwhile, the branching unit 5 can be prevented from being loosened due to vibration of a machine tool during working, thereby being convenient for cooling a cutter.
In the utility model, the inner wall of the opening of the oil outlet 8 is provided with a threaded hole B12, the outer part of the top of the connector 11 is provided with threads matched with the threaded hole B12, and the oil spray head 6 is convenient to mount by using the threaded hole B12.
In the utility model, the top of the connector 11 is provided with the annular sealing gasket, the inner top surface of the threaded hole B12 is matched with the annular sealing gasket to be provided with the annular sealing groove, the cross sections of the annular sealing gasket and the annular sealing groove are in a trapezoidal shape, and the annular sealing gasket and the annular sealing groove are matched for use, so that the sealing property of the joint of the connector 11 and the oil outlet 8 is improved, the oil leakage phenomenon at the connector 11 is avoided, and the cutter is cooled conveniently.
In the utility model, the oil outlet of the oil spray head 6 is aligned to the tool point of the tool arranged on the tool rest 4, wherein the tool point of each tool is correspondingly provided with the oil spray head 6, which is convenient for independently controlling cooling oil to cool the independent tool;
lead the equal aluminum alloy material of oil pipe 3 and nozzle 6, improve and lead oil pipe 3 and nozzle 6 hardness, avoid the lathe during operation vibrations, lead to the oil-out of nozzle 6 and the knife tip of cutter skew to be convenient for cool off the cutter, improve the life of cutter.
The working principle is as follows: during operation, the outer end of the oil guide pipe 3 is fixedly connected with a high-pressure oil outlet on a high-pressure unit of a machine tool, and cooling is divided into two conditions:
the first condition is as follows: when a plurality of independent tools are needed to be cooled, the oil guide pipe 3 of the oil spray head 6 corresponding to the tool to be cooled is communicated with the high-pressure unit on the machine tool by controlling the high-pressure unit, other oil distribution paths are closed, at the moment, the high-pressure unit conveys the cooled oil in the machine tool to the oil guide pipe 3, the cooling oil enters the oil inlet hole 9 in the shunt 5 through the oil guide pipe 3 and then flows into the oil spray head 6 through the oil outlet hole 8, and finally the cooling oil is sprayed on the tool nose of the tool, so that the tools are cooled independently;
case two: when all the cutters need to be cooled, the high-pressure unit is controlled to convey the cooling oil in the machine tool to the oil guide pipe 3, the cooling oil enters the oil outlet hole 8 in the shunt 5 through the oil guide pipe 3 and then flows into the oil spray head 6 through the oil outlet hole 8, and finally the cooling oil is sprayed on the cutter point of the cutters, so that the cutters are cooled, and the service life of the cutters is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a CNC lathe high pressure cooling device with many oil circuits are refrigerated, includes casing (1) and sets up mounting bracket (2) in casing (1) front and back end inner wall one side, its characterized in that: be equipped with tool post (4) between mounting bracket (2) top, tool post (4) side top is equipped with branching unit (5), branching unit (5) side equidistant is equipped with a plurality of inlet ports (9), oil outlet (8) a plurality of and inlet port (9) intercommunication are seted up to branching unit (5) bottom surface equidistant, the opening part of inlet port (9) is equipped with leads oil pipe (3), it runs through out outside quick-witted case shell (1) to lead oil pipe (3) one end, oil outlet (8) opening part threaded connection has connector (11), the bottom of connector (11) is equipped with nozzle (6).
2. The high pressure cooling device of CNC lathe with multi-oil path cooling in claim 1, wherein: a plurality of bolt holes A (10) are formed in the front end face of the shunt (5), bolts (7) are arranged in the bolt holes A (10), and threaded holes C matched with the bolts (7) are formed in the top of one side face of the tool rest (4).
3. The high pressure cooling device of CNC lathe with multi-oil path cooling in claim 1, wherein: the inner wall of the opening of the oil outlet hole (8) is provided with a threaded hole B (12), and the top of the connector (11) is externally provided with a thread matched with the threaded hole B (12).
4. The high pressure cooling device of CNC lathe with multi-oil path cooling in claim 3, characterized by that: connector (11) top is equipped with annular seal pad, threaded hole B (12) interior top surface cooperation annular seal pad has seted up annular seal groove, annular seal pad is trapezoidal shape with the cross section of annular seal groove.
5. The high pressure cooling device of CNC lathe with multi-oil path cooling in claim 1, wherein: the oil outlet of the oil spray head (6) is aligned to the cutter point of a cutter arranged on the tool rest (4), and the oil guide pipe (3) and the oil spray head (6) are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527014.7U CN216463424U (en) | 2021-10-20 | 2021-10-20 | CNC lathe high pressure cooling device with many oil circuits are refrigerated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527014.7U CN216463424U (en) | 2021-10-20 | 2021-10-20 | CNC lathe high pressure cooling device with many oil circuits are refrigerated |
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| Publication Number | Publication Date |
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| CN216463424U true CN216463424U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122527014.7U Active CN216463424U (en) | 2021-10-20 | 2021-10-20 | CNC lathe high pressure cooling device with many oil circuits are refrigerated |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115061366A (en) * | 2022-08-17 | 2022-09-16 | 江苏晟龙精工科技有限公司 | Machine tool high-pressure oil injection pipeline jitter control system |
-
2021
- 2021-10-20 CN CN202122527014.7U patent/CN216463424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115061366A (en) * | 2022-08-17 | 2022-09-16 | 江苏晟龙精工科技有限公司 | Machine tool high-pressure oil injection pipeline jitter control system |
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