CN220260366U - Machining equipment cooled by ultralow-temperature air cooled air - Google Patents
Machining equipment cooled by ultralow-temperature air cooled air Download PDFInfo
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- CN220260366U CN220260366U CN202321675944.XU CN202321675944U CN220260366U CN 220260366 U CN220260366 U CN 220260366U CN 202321675944 U CN202321675944 U CN 202321675944U CN 220260366 U CN220260366 U CN 220260366U
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- 238000003754 machining Methods 0.000 title claims abstract description 56
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000012545 processing Methods 0.000 abstract description 11
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 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
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses machining equipment cooled by ultralow-temperature air-cooled air, which comprises: the machining equipment comprises a numerical control machine tool, a main shaft box, a horizontal driving system and a vertical driving system, wherein the horizontal driving system and the vertical driving system are used for driving the main shaft box to finish horizontal and vertical movements, the ultralow temperature air cooling system comprises an air cooler, a conveying pipeline and a nozzle, one end of the conveying pipeline is connected with the air cooler, the other end of the conveying pipeline is connected with one end of the nozzle, the conveying pipeline is fixed on the main shaft box, the other end of the nozzle is arranged towards the front end of the cutter, the nozzle can follow the main shaft box of the machining equipment, and the air cooler can sequentially convey ultralow temperature air-cooled air to the front end of the cutter of the machining equipment through the conveying pipeline and the nozzle; the utility model has the advantages that: the ultra-low temperature cold air can be effectively blown onto the workpiece to be processed and the cutter in the processing process, and the processing efficiency in processing the ultra-high strength steel is improved.
Description
Technical Field
The utility model belongs to the field of accessory systems of machining equipment, and particularly relates to machining equipment cooled by ultralow-temperature air-cooled air.
Background
With the continuous development of machining modes and equipment, a numerical control machine tool gradually becomes the main stream of precision workpieces. The numerical control machine tool is the same as the common machine tool, and the cutter and the workpiece are usually required to be cooled in the processing process, so that the phenomenon that the processing quality of the workpiece is influenced due to overhigh local temperature of the workpiece in the processing process is avoided, the loss is caused to the cutter, and the service life of the cutter is shortened. The common cooling mode is to cool by cooling liquid, but the cooling liquid has higher use cost and is not friendly to the environment; therefore, a new technology for cooling by cooling air in the machining process appears, particularly for workpieces with higher strength, ultralow-temperature air cooling air is also adopted, and the cutting area is cooled and chip removed during use, so that the method has the advantages of reducing cutter loss, improving the surface quality of the workpiece, reducing the machining cost, having no chemical pollution and the like, and the maintenance of equipment is trouble-saving and efficient.
However, due to the fact that different workpieces are processed, the feeding position of a cutter is uncertain, particularly milling processing is conducted, the movement range of props is large, the existing cooling air nozzle is generally fixedly installed, and the adaptability is poor; meanwhile, the cooling air has certain working pressure to form a recoil and a common fixed structure, and can deform or displace after long-time use, so that readjustment is needed, and otherwise, the machining cooling requirement cannot be met.
Therefore, the utility model aims to solve the problems that the existing machining cooling air system is improved, the machining area of a cutter and a workpiece can be accurately cooled, the adaptability is good, the fixed position does not need to be adjusted at any time, and the displacement or deformation caused by the pressure recoil of gas after the installation and the fixation is avoided, so that the machining quality of the workpiece is ensured.
Disclosure of Invention
Aiming at the prior art, the utility model aims to overcome the defects in the prior art and adapt to the actual needs, so that the machining equipment adopting ultralow-temperature air cooling is provided, the machining area of a cutter and a workpiece can be accurately cooled, the adaptability is better, the fixed position does not need to be adjusted at any time, and the displacement or deformation caused by the pressure recoil of gas after the installation and the fixation is avoided, so that the machining quality of the workpiece is ensured.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: machining equipment cooled by ultralow temperature air cooling, comprising: the machining equipment is a numerical control machine tool, the numerical control machine tool comprises a cutter, a spindle box, a horizontal driving system and a vertical driving system, wherein the horizontal driving system and the vertical driving system are used for driving the spindle box to complete horizontal and vertical movement, the ultralow temperature air cooling system comprises an air cooler, a conveying pipeline and a nozzle, one end of the conveying pipeline is connected with the air cooler, the other end of the conveying pipeline is connected with one end of the nozzle, the conveying pipeline is fixed on the spindle box, the other end of the nozzle is arranged towards the front end of the cutter, the nozzle can follow the spindle box of the machining equipment, and the air cooler can sequentially convey ultralow temperature air-cooled air to the front end of the cutter of the machining equipment through the conveying pipeline and the nozzle.
Further, one end of the conveying pipeline is connected with an air outlet of the air cooler.
Further, a delivery pipe is disposed on an outer surface of the headstock in an axial direction of the headstock and communicates with the nozzle.
Further, the conveying pipeline is fixed on the main shaft box through the magnetic seat assembly, and the magnetic seat assembly is provided with a plurality of magnetic seat assemblies and is distributed on the outer surface of the main shaft box along the trend of the conveying pipeline.
Further, the magnetic base component comprises a magnetic base and a hoop ring, the hoop ring is fixed on the magnetic base through screws, the conveying pipeline hoop is fixed, and the magnetic base is fixed on the spindle box.
Further, a cushion block is arranged at the position, corresponding to the hoop ring, on the magnetic seat, and is used for cushioning the conveying pipeline on the opposite side of the hoop ring.
Further, one end of the cushion block is a concave arc-shaped surface, the conveying pipeline is in contact with the concave arc-shaped surface on the cushion block, and the appearance structure of the arc-shaped surface is matched with the appearance of the conveying pipeline.
Further, the horizontal drive system includes a horizontal direction drag chain, the vertical drive system includes a vertical direction drag chain, and the conveying pipeline is arranged in the vertical direction drag chain along the vertical direction drag chain and follows the vertical direction drag chain.
Further, the conveying pipeline is arranged in the horizontal direction drag chain along the horizontal direction drag chain and follows the horizontal direction drag chain.
Further, the nozzle is of a channel necking structure.
The beneficial effects of the utility model are as follows: the utility model adopts the ultra-low temperature air cooling machine processing equipment, adopts the ultra-low temperature air cooling mode, and the air cooling nozzle moves along with the spindle box, so that the working part of the cutter can be aligned in real time for cooling, thereby being capable of accurately cooling the processing area of the cutter and the workpiece, having better adaptability, not needing to adjust the fixed position at any time, and not being displaced or deformed due to the pressure recoil of gas after being installed and fixed, thereby ensuring the processing quality of the workpiece; after the technology is applied, the matching of the air cooling equipment and the machining center is more stable and reliable, so that the ultra-low temperature cold air can be effectively blown onto a workpiece to be machined and a cutter in the machining process, and the machining efficiency in the process of machining ultra-high strength steel is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic diagram of a magnetic base assembly.
Wherein: the device comprises a 1-air cooling machine, a 2-conveying pipeline, 3-machining equipment, a 4-nozzle, a 5-cutter, a 6-magnetic seat, a 7-hoop ring, 301-a main spindle box, 302-a vertical drag chain, 303-a horizontal drag chain and 701-a cushion block.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "configured to," "in communication with," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
It will be further understood that the terms "comprises," "comprising," "includes," "including" or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or include such product, apparatus, process, or method as desired
The method is an inherent element. Without further limitation, an element defined by the phrases "comprising/including … …," "consisting of … …," and the like, does not exclude the presence of other like elements in a product, apparatus, process, or method that includes the element.
Examples
As shown in fig. 1 to 3, the present utility model provides a machining apparatus cooled by ultra-low temperature air-cooled air, comprising: a machining device 3 and an ultralow temperature air cooling system, wherein the machining device 3 comprises a cutter 5, a headstock 301, a horizontal driving system and a vertical driving system for driving the headstock 301 to complete horizontal and vertical movements; the machining equipment 3 is a machine tool, and the numerical control machine tool is a horizontal or vertical machine tool; the numerical control machine tool drives the spindle box 301 to move horizontally and vertically through a horizontal driving system and a vertical driving system so as to adapt to different machining positions of a workpiece, and belongs to the existing machine tool driving structure, the ultralow temperature air cooling system comprises an air cooler 1, a conveying pipeline 2 and a nozzle 4, one end of the conveying pipeline 2 is connected with the air cooler 1, the other end of the conveying pipeline 2 is connected with one end of the nozzle 4, the conveying pipeline 2 is fixed on the spindle box 301, the other end of the nozzle 4 is arranged towards the front end of a cutter 5, the nozzle 4 can follow up the spindle box 301 of the machining equipment 3, the air cooler 1 can convey ultralow temperature air to the front end of the cutter 5 of the machining equipment sequentially through the conveying pipeline 2 and the nozzle 4, and the conveying pipeline 2 is used for conveying ultralow temperature air to the machining equipment 3; the conveying pipeline 2 is generally made of a non-metal material hose, one end of the conveying pipeline is connected with an air outlet of the air cooler 1, and the other end of the conveying pipeline is connected with the machining equipment 3, so that the conveying pipeline has good adaptability and a heat insulation effect; the nozzle 4 is communicated with the conveying pipeline 2 and is used for spraying ultralow-temperature air-cooled air to the front end of a cutter 5 of the machining equipment 3; the structure of the nozzle can adopt a channel necking structure, so that the air quantity is adjusted, the cooling effect is achieved, and machining scraps can be blown away; the nozzle 4 is driven by the spindle box 301 of the machining device 3, and is fixed on the spindle box 301 by a mechanical fixing means, so that the following effect is achieved, and the nozzle 4 is required to extend to a machining area of the cutter 5; the ultralow temperature air cooling system also generally comprises an air cooler 1, wherein the air cooler 1 generally adopts a low temperature air cooling micro-lubricating machine, and belongs to the existing air cooling air supply equipment.
Preferably, the conveying pipeline 2 is arranged on the outer surface of the spindle box 301 along the trend of the spindle box 301 and is communicated with the nozzle 4; along the trend of the headstock 301 means that the headstock is arranged along the axial direction of the headstock 301 and extends to the nozzle 4, so that the overall structure is smooth and regular, the overall structure of the machine tool is not affected, and the normal use of the machine tool is not disturbed.
Preferably, the conveying pipeline 2 is fixed on the main shaft box 301 through magnetic seat assemblies distributed on the main shaft box 301 along the direction of the conveying pipeline 2; the magnetic seat component is simple and convenient to use, and can be conveniently disassembled, assembled and replaced; as shown in fig. 1 to 3, the magnet holder assembly is provided in plurality on the outer surface of the headstock 301 according to a set position.
Preferably, the magnetic seat assembly comprises a magnetic seat 6 and a hoop ring 7, wherein the hoop ring 7 is fixed on the magnetic seat 6 through screws and is used for fixing the hoop of the conveying pipeline 2; the magnetic seat 6 is provided with a switch and can be adsorbed on the outer surface of the main spindle box 301 according to the requirement; the hoop ring 7 is of a semi-ring structure of hoops on the outer circle of the conveying pipeline 2, two ends of the hoop ring 7 are bent outwards along the radial direction to form fixing wings, and the hoop ring 7 fixes the fixing wings on the magnetic base 6 through screws to form the fixing hoops on the conveying pipeline 2.
Preferably, the magnetic base 6 is provided with a cushion block 701 at a position corresponding to the hoop ring 7, and the cushion block 701 is used for cushioning the conveying pipeline 2 on the opposite side of the hoop ring 7; as shown in fig. 3, the pad 701 has an arcuate recess facing the side of the pipe 2, which fits snugly against the pipe 2, in combination with the configuration of the hoop 7, provides a good fixation to the pipe 2 without creating stresses due to the hoop.
Preferably, the horizontal driving system comprises a horizontal direction drag chain 303, the vertical driving system comprises a vertical direction drag chain 302, and the conveying pipeline 2 is arranged in the vertical direction drag chain 302 along the vertical direction drag chain 302 and follows the vertical direction drag chain 302; as shown in fig. 1, the conveying pipeline 2 is a hose located in the drag chain 302 in the vertical direction, of course, the conveying pipeline 2 is a heat insulation hose, a margin is left in length, the conveying pipeline 2 is driven by the drag chain 302 in the vertical direction through the margin, and according to arrangement requirements, the conveying pipeline 2 can be arranged in the drag chain 303 in the horizontal direction, and a margin is left in the front and the rear so as to ensure smooth movement.
The working principle of the utility model is as follows: the ultralow temperature air cooling system comprises an air cooler 1, a conveying pipeline 2 and a nozzle 4, wherein one end of the conveying pipeline 2 is connected with the air cooler 1, the other end of the conveying pipeline 2 is connected with one end of the nozzle 4, the conveying pipeline 2 is fixed on a spindle box 301, the other end of the nozzle 4 is arranged towards the front end of a cutter 5, the nozzle 4 can follow up the spindle box 301 of the machining equipment 3, and the air cooler 1 can sequentially convey ultralow temperature air to the front end of the cutter 5 of the machining equipment 3 through the conveying pipeline 2 and the nozzle 4. The compressor works to form ultralow-temperature compressed air, the ultralow-temperature compressed air is conveyed through corresponding pipelines, smooth conveying of the ultralow-temperature compressed air to a machine tool machining working area is guaranteed, and high-efficiency cutting of parts on a machine tool is achieved through the ultralow-temperature lubrication effect. The method has the advantages of reducing cutter loss, improving the surface quality of the workpiece, reducing processing cost, having no chemical pollution and the like.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. Machining equipment cooled by ultralow temperature air cooling, comprising: machining equipment and ultra-low temperature air cooling system, wherein, machining equipment is digit control machine tool, including cutter, headstock and be used for driving the headstock and accomplish horizontal and vertical motion's horizontal drive system and vertical drive system, its characterized in that: the ultralow temperature air cooling system comprises an air cooler, a conveying pipeline and a nozzle, one end of the conveying pipeline is connected with the air cooler, the other end of the conveying pipeline is connected with one end of the nozzle, the conveying pipeline is fixed on a spindle box, the other end of the nozzle is arranged towards the front end of a cutter, the nozzle can follow up the spindle box of machining equipment, and the air cooler can sequentially convey ultralow temperature air cooled by the conveying pipeline and the nozzle to the front end of the cutter of the machining equipment.
2. The machining equipment cooled by ultralow temperature air-cooled air according to claim 1, wherein: one end of the conveying pipeline is connected with an air outlet of the air cooler.
3. The machining equipment cooled by ultralow temperature air-cooled air according to claim 1, wherein: the conveying pipeline is arranged on the outer surface of the main shaft box along the axial direction of the main shaft box and is communicated with the nozzle.
4. The machining equipment cooled by ultralow temperature air-cooled air according to claim 1, wherein: the conveying pipeline is fixed on the main shaft box through the magnetic seat assembly, and the magnetic seat assembly is provided with a plurality of magnetic seat assemblies and is distributed on the outer surface of the main shaft box along the trend of the conveying pipeline.
5. The machining equipment cooled by ultralow temperature air-cooled air according to claim 4, wherein: the magnetic seat assembly comprises a magnetic seat and a hoop ring, wherein the hoop ring is fixed on the magnetic seat through screws and fixes the conveying pipeline hoop, and the magnetic seat is fixed on the spindle box.
6. The machining equipment cooled by ultralow temperature air-cooled air according to claim 5, wherein: and a cushion block is further arranged at the position, corresponding to the hoop ring, on the magnetic seat, and is used for cushioning the conveying pipeline on the opposite side of the hoop ring.
7. The machining equipment cooled by ultralow temperature air-cooled air according to claim 6, wherein: one end of the cushion block is a concave arc surface, the conveying pipeline is in contact with the concave arc surface on the cushion block, and the appearance structure of the arc surface is matched with the appearance of the conveying pipeline.
8. The machining equipment cooled by ultralow temperature air-cooled air according to claim 1, wherein: the horizontal driving system comprises a horizontal direction drag chain, the vertical driving system comprises a vertical direction drag chain, and the conveying pipeline is arranged in the vertical direction drag chain along the vertical direction drag chain and follows the vertical direction drag chain.
9. The machining equipment cooled by ultralow temperature air-cooled air according to claim 8, wherein: the conveying pipeline is arranged in the horizontal drag chain along the horizontal drag chain and follows the horizontal drag chain.
10. The machining equipment cooled by ultralow temperature air-cooled air according to claim 1, wherein: the nozzle is of a channel necking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675944.XU CN220260366U (en) | 2023-06-29 | 2023-06-29 | Machining equipment cooled by ultralow-temperature air cooled air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321675944.XU CN220260366U (en) | 2023-06-29 | 2023-06-29 | Machining equipment cooled by ultralow-temperature air cooled air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260366U true CN220260366U (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321675944.XU Active CN220260366U (en) | 2023-06-29 | 2023-06-29 | Machining equipment cooled by ultralow-temperature air cooled air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260366U (en) |
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2023
- 2023-06-29 CN CN202321675944.XU patent/CN220260366U/en active Active
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