CN222059691U - An oil return device for CNC machining center - Google Patents
An oil return device for CNC machining center Download PDFInfo
- Publication number
- CN222059691U CN222059691U CN202420582872.2U CN202420582872U CN222059691U CN 222059691 U CN222059691 U CN 222059691U CN 202420582872 U CN202420582872 U CN 202420582872U CN 222059691 U CN222059691 U CN 222059691U
- Authority
- CN
- China
- Prior art keywords
- oil
- chamber
- wall
- oil return
- machining center
- Prior art date
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000001802 infusion Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 50
- 238000005461 lubrication Methods 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 12
- 238000012546 transfer Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction 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
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
本实用新型公开了一种数控加工中心的回油装置，包括壳体，所述壳体内连接有用于设置过滤腔室、油液腔室和冷却腔室的隔断板，且壳体外壁两边侧靠近上方分别连接有回油口和出油口，并且回油口连通过滤腔室。该数控加工中心的回油装置，从而对油路、过滤网板进行定期清洁工作，避免油腔内进一步添加机械异物，在设备工作过程中保证润滑油的质量，一定程度保持油质量的新鲜和润滑性能。
The utility model discloses an oil return device for a numerical control machining center, comprising a housing, a partition plate for setting a filter chamber, an oil chamber and a cooling chamber is connected to the housing, and an oil return port and an oil outlet are respectively connected to the upper side of the two sides of the outer wall of the housing, and the oil return port is connected to the filter chamber. The oil return device for the numerical control machining center can perform regular cleaning of the oil circuit and the filter screen plate, avoid further addition of mechanical foreign matter into the oil chamber, ensure the quality of the lubricating oil during the operation of the equipment, and maintain the freshness and lubrication performance of the oil quality to a certain extent.
Description
Technical Field
The utility model relates to the technical field of numerical control machining equipment, in particular to an oil return device of a numerical control machining center.
Background
The numerical control machining center is a high-precision and high-efficiency machine tool, and a computer control system is used for controlling the machining of a workpiece in multiple directions. The numerical control machining center can generally realize machining processes such as cutting, boring, drilling, milling and the like, and fully plays the characteristics of automation, high precision and multifunction.
The numerical control machining center equipment is used for effectively and stably lubricating various transmission parts, guide rails, sliding blocks and other kinematic pair parts used in machining, and often an oil return device is required to be installed, so that friction and abrasion among machine tool parts are reduced, the precision and stability of the equipment are very important, and oil return can fully lubricate working parts such as a workbench moving part and a main shaft bearing, so that the equipment is flexible and stable in action, and the service life of the equipment is prolonged. In addition, proper lubrication is also beneficial to heat dissipation, so that the temperature rise of equipment parts is effectively reduced, the reliability of the equipment is ensured, the working surface of the parts can be effectively cleaned through oil return, and the coating scraps and the cutting scraps generated during cutting processing are timely carried out, so that indirect abrasion of equipment structural members and the like caused by accumulation of cutting residues is avoided.
In the patent of China issued by the publication number 202223315337.0 entitled numerical control machining center oil return device, a mechanism for filtering, removing impurities and cooling the recycled oil is not provided, mechanical foreign matters are easy to dope in the oil in the recycling process, if the mechanical foreign matters are not cleaned, the blockage is easy to occur, the lubrication quality of the oil is affected, and if the heat in the oil is not released in the recycling process, the heat is accumulated continuously, so that the continuous work of the numerical control machining center is not facilitated.
Aiming at the problems, innovative design is urgently needed on the basis of the original oil return device.
Disclosure of utility model
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides an oil return device of a numerical control machining center, which is obviously different from the prior art, so as to solve the problems that mechanical foreign matters are easily doped in oil liquid, blockage is easily caused if the oil liquid is not cleaned, the lubrication quality of the oil liquid is affected, and heat is not continuously accumulated if the heat in the oil liquid is not released in the circulation process, so that the continuous work of the numerical control machining center is not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil return device of numerical control machining center, includes the casing, the casing internal connection has the partition panel that is used for setting up filtration cavity, fluid cavity and cooling chamber, and casing outer wall both sides side is close to the top and is connected with oil return opening and oil-out respectively to oil return opening intercommunication filtration cavity, install the filter screen board that is arranged in filtering impurity in the fluid on the partition panel between filtration cavity bottom and the fluid cavity top, be equipped with clean structure between filter screen board top and the casing bottom one side, and clean structure passes through chain sprocket and connect the cooling structure that casing bottom opposite side is used for the fluid cooling to the output, casing outer wall connection has the fixed knot who is used for the installation.
Preferably, the cleaning structure comprises a driving motor, an output rotating shaft and a cleaning brush disc, wherein the driving motor is arranged on one side of the bottom of the shell, the output end of the driving motor is connected with the output rotating shaft, the end part of the output rotating shaft penetrates through a cleaning brush disc which is positioned in the filtering cavity and used for cleaning the filtering screen plate, a collecting box which is used for collecting impurities and is communicated with the filtering cavity is arranged on the outer wall of the shell, and a sprocket is connected with the outer wall of the output rotating shaft.
Preferably, the cooling structure comprises a water pump, a liquid delivery pipe, fan rotating shafts and dustproof screen plates, wherein a partition plate between the oil liquid cavity and the cooling cavity is close to a connecting pipe communicated with the bottom, the end of the connecting pipe is connected with a water pump installed in the cooling cavity, the water pump is connected with one end of the liquid delivery pipe, the other end of the liquid delivery pipe is connected with an oil outlet, the outer wall of the liquid delivery pipe is provided with radiating fins for accelerating heat radiation, the bottom of the cooling cavity is rotationally connected with at least two fan rotating shafts, each fan rotating shaft end part penetrates through the bottom of the shell and is connected with a sprocket, the cooling cavity penetrates through the end face on one side of the shell, and the dustproof screen plates for air circulation are installed between the outer wall of the shell and the cooling cavity.
Preferably, the diameter of the chain wheel on the output rotating shaft is larger than that of the chain wheel on the fan rotating shaft so as to generate a rotating speed difference, and an auxiliary wheel for limiting the chain so as to form a certain wrap angle with the fan rotating shaft is arranged at the bottom of the shell.
Preferably, the fixed knot constructs including bending plate, threaded rod, clamping plate, casing outer wall opposite side terminal surface is connected with the bending plate, and the bending plate outer wall runs through threaded connection and has the threaded rod, threaded rod tip rotation is connected with the clamping plate that is located the bending plate, and clamping plate avris and the laminating of bending plate inner wall.
Compared with the prior art, the utility model has the beneficial effects that: this oil return device of numerical control machining center is through the setting of clean structure to carry out periodic cleaning work to oil circuit, filter screen board, avoid further adding mechanical foreign matter in the oil pocket, guarantee the quality of lubricating oil in equipment working process, keep the fresh and the lubricating property of oil quality to a certain extent.
Through the setting of chain and cooling structure to need not extra power supply and can drive cooling structure's fan pivot and rotate the operation, be crooked coil pipe dress through setting up the transfer line simultaneously, thereby increase the distance and the duration that fluid in it flows, the radiating fin on its outer wall of retooling, make the fan pivot can be comparatively abundant cool down to the fluid in the transfer line, be convenient for constantly recycle.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
Fig. 5 is a schematic view showing the bottom structure of the chain of the present utility model.
In the figure: 1. a housing; 2. a partition panel; 3. a filtration chamber; 4. an oil chamber; 5. a cooling chamber; 6. an oil return port; 7. an oil outlet; 8. a filter screen plate; 9. a cleaning structure; 901. a driving motor; 902. an output shaft; 903. cleaning a brush disc; 904. a collection box; 10. a chain; 11. a cooling structure; 1101. a water pump; 1102. an infusion tube; 1103. a fan rotating shaft; 1104. a dust-proof screen; 12. a fixed structure; 1201. a bending plate; 1202. a threaded rod; 1203. and clamping the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an oil return device of numerical control machining center, including casing 1, partition panel 2, filter chamber 3, fluid cavity 4, cooling chamber 5, oil return port 6, the oil-out 7, filter screen plate 8, clean structure 9, driving motor 901, output pivot 902, the cleaning brush dish 903, collecting box 904, chain 10, cooling structure 11, the water pump 1101, transfer line 1102, fan pivot 1103, dustproof otter board 1004, fixed knot constructs 12, bending plate 1201, threaded rod 1202, clamping plate 1203, casing 1 internal connection has the partition panel 2 that is used for setting up filter chamber 3, fluid cavity 4 and cooling chamber 5, and casing 1 outer wall both sides side is close to the top and is connected with oil return port 6 and oil-out 7 respectively, and oil return port 6 communicates filter chamber 3, install the filter screen plate 8 that is arranged in filtering the impurity in the fluid on the partition panel 2 between filter chamber 3 bottom and the fluid cavity 4 top, be equipped with clean structure 9 between filter screen plate 8 top and casing 1 bottom one side, and clean structure 9 is used for cooling structure 11 to the cooling down of the fluid of output of casing 1 bottom opposite side through chain 10 sprocket connection casing 1, casing 1 external connection has fixed knot constructs 12 that is used for installing.
The cleaning structure 9 comprises a driving motor 901, an output rotating shaft 902 and a cleaning brush plate 903, wherein the driving motor 901 is installed on one side of the bottom of the shell 1, the output end of the driving motor 901 is connected with the output rotating shaft 902, the end part of the output rotating shaft 902 penetrates through the filter chamber 3 and is connected with the cleaning brush plate 903 for cleaning the filter screen 8, the outer wall of the shell 1 is provided with a collecting box 904 for collecting impurities and communicating with the filter chamber 3, and the outer wall of the output rotating shaft 902 is connected with a sprocket.
The cooling structure 11 includes water pump 1101, transfer line 1102, fan pivot 1103, dustproof otter board 1004, partition panel 2 is close to the bottom intercommunication between fluid cavity 4 and the cooling chamber 5 has the connecting pipe, and connecting pipe end connection has the water pump 1101 of installing in cooling chamber 5, water pump 1101 is connected with transfer line 1102 one end, and the transfer line 1102 other end is connected with oil-out 7, and the transfer line 1102 outer wall is equipped with the radiating fin that is used for accelerating, cooling chamber 5 bottom rotates and is connected with two at least fan pivots 1103, and every fan pivot 1103 tip all runs through casing 1 bottom and is connected with the sprocket, cooling chamber 5 runs through casing 1 one side terminal surface, and install dustproof otter board 1004 that is used for the circulation of air between casing 1 outer wall and the cooling chamber 5.
The diameter of the chain wheel on the output rotating shaft 902 is larger than that of the chain wheel on the fan rotating shaft 1103 so as to generate a rotating speed difference, and an auxiliary wheel for limiting the chain 10 so as to form a certain wrap angle with the fan rotating shaft 1103 is arranged at the bottom of the shell 1.
The fixed structure 12 comprises a bending plate 1201, a threaded rod 1202 and a clamping plate 1203, wherein the end face of the other side of the outer wall of the shell 1 is connected with the bending plate 1201, the outer wall of the bending plate 1201 is connected with the threaded rod 1202 through threads, the end part of the threaded rod 1202 is rotationally connected with the clamping plate 1203 positioned on the bending plate 1201, and the side of the clamping plate 1203 is attached to the inner wall of the bending plate 1201.
Working principle: the shell 1 is hooked on the installation position of the numerical control machining center through the bending plate 1201, the threaded rod 1202 is rotated, the clamping plate 1203 is pushed to be clamped and fixed on the installation position in cooperation with the bending plate 1201, and the installation stability is improved;
After the oil flows back into the filtering chamber 3 through the numerical control machining center, the driving motor 901 drives the cleaning brush plate 903 to rotate through the output rotating shaft 902, the filtering net plate 8 is cleaned, mechanical foreign matters on the filtering net plate 8 are cleaned into the collecting box 904 to be collected, the oil flows back into the oil chamber 4 to be stored, the oil in the oil chamber 4 is pumped into the infusion tube 1102 through the water pump 1101, the infusion tube 1102 is arranged to be a bent coil pipe, so that the flowing distance and the flowing time of the oil are prolonged, the cooling fins on the outer wall of the infusion tube are matched, the fan rotating shaft 1103 is driven to rotate through the output rotating shaft 902 through the chain 10, the sprocket diameter of the fan rotating shaft 1103 is far smaller than the sprocket diameter of the output rotating shaft 902, the rotating speed of the fan rotating shaft 1103 is faster, and the oil in the infusion tube 1103 can be cooled sufficiently and then flows out of the oil outlet 7 to enter the numerical control machining center again, namely the working principle of the oil return device of the numerical control machining center.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420582872.2U CN222059691U (en) | 2024-03-25 | 2024-03-25 | An oil return device for CNC machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420582872.2U CN222059691U (en) | 2024-03-25 | 2024-03-25 | An oil return device for CNC machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222059691U true CN222059691U (en) | 2024-11-26 |
Family
ID=93556500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420582872.2U Active CN222059691U (en) | 2024-03-25 | 2024-03-25 | An oil return device for CNC machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222059691U (en) |
-
2024
- 2024-03-25 CN CN202420582872.2U patent/CN222059691U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217222998U (en) | Dust collector for wire drawing machine | |
| CN113182713A (en) | Laser cutting machine tool and cutting method | |
| CN110625430A (en) | Dust removal cooling adjusting device of numerical control lathe lead screw | |
| CN222059691U (en) | An oil return device for CNC machining center | |
| CN221033311U (en) | High temperature resistant centrifugal fan | |
| CN117600916B (en) | CNC multi-cutter-head cutting equipment | |
| CN215469847U (en) | Deep hole bores boring machine cutting oil settlement cooling bath | |
| CN111251060A (en) | Numerical control milling machine with cutting fluid recycling function | |
| CN216048674U (en) | Circulating water supply device for emulsifier cooling box | |
| CN115070514A (en) | Abrasion-resistant automobile clutch facing grinding process | |
| CN220959173U (en) | Cooling machine for producing new energy automobile gearbox shell | |
| CN218504021U (en) | High accuracy four-axis unit head | |
| CN212470066U (en) | Vertical gear shaping machine | |
| CN214316056U (en) | High-rise building service life prediction equipment for engineering management | |
| CN223164555U (en) | An automatic cooling device for underground metal mines | |
| CN223289100U (en) | Spark machine with high-efficient cooling function | |
| CN119457970A (en) | A screw adjustment mechanism for a metal chip cutting machine tool | |
| CN210938369U (en) | Four-axis unit head | |
| CN216626435U (en) | A noise-reducing chiller | |
| CN222422826U (en) | A backup power supply with dust removal structure | |
| CN223241613U (en) | Novel energy-saving two-stage screw air compressor | |
| CN218873749U (en) | Main spindle box of numerical control machine tool | |
| CN219275176U (en) | Workpiece clamping mechanism for numerical control machine tool | |
| CN223279949U (en) | An internally driven hydraulic roller | |
| CN118664346B (en) | An electronic component assembly positioning punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |