CN209830304U - Integrated eddy current cooling tool suitable for machining energetic materials - Google Patents
Integrated eddy current cooling tool suitable for machining energetic materials Download PDFInfo
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- CN209830304U CN209830304U CN201920367030.4U CN201920367030U CN209830304U CN 209830304 U CN209830304 U CN 209830304U CN 201920367030 U CN201920367030 U CN 201920367030U CN 209830304 U CN209830304 U CN 209830304U
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- 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
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- 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
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Abstract
The utility model discloses an integral type vortex cooling cutter that is suitable for energetic material machining, including diamond blade, diamond blade's base member center has the standard and compresses tightly the locating hole, install housing screw in the locating hole, housing screw assembles diamond blade to the tool bit on, the inside cross passage that sets up cold air current and cutting fluid of tool bit, the sealed cutting fluid atomizing chamber that forms of passageway intersection through sealing screw, the tool bit tip is provided with the air conditioning end of screw thread and vortex tube and is connected, the vortex tube passes through coupling and outside compressed air source intercommunication, the inside cutting fluid heat conduction and the flow control passageway that sets up of anchor clamps seat. The utility model discloses the existing ripe machining process of footing energetic material uses with present general processing equipment cooperation, introduces micro-lubrication and temperature control cutting process mode and is very useful to satisfying the high-quality processing in surface of PBX compound explosive part, generates heat, discharges and strike unstability scheduling problem to the product cutting simultaneously and have effectual inhibitory action.
Description
Technical Field
The utility model relates to an energetic material machining technical field especially relates to an integral type vortex cooling cutter that is suitable for energetic material machining.
Background
The high-energy explosive PBX (Polymer bound Explosives) is an energetic material with excellent comprehensive performance, is used as a core functional component material of various important warheads, and is widely applied to various weapon systems of land, sea, air and cannon. With the rapid development of weaponry systems, the demand for precision machining of various energetic material components is increasing, and machining safety has always been the key to limiting the technological development. In addition, the material has low rigidity and strength, large thermal expansion coefficient and certain viscoelasticity, is a very special heterogeneous macroscopic isotropy microscopic anisotropic composite material, and has complex characteristics such as softness, stickiness, brittleness, elasticity and the like on the processing characteristics, thereby causing the problem of controlling the precision processing quality of products to a certain extent. However, with the increasing environmental problem, the necessity of introducing green processing concept and micro-machining technology is highlighted for the mechanical processing of energetic materials which are toxic and difficult to recycle.
Due to the particularity of energetic material product processing, a plurality of novel special processing methods are difficult to popularize and apply in the field, the traditional step-by-step isolation type mechanical processing method still occupies a leading position, but the problems of production safety, processing quality and green manufacturing exist, the traditional step-by-step isolation type mechanical processing method becomes one of technical bottlenecks in the field of energetic material mechanical processing, the forward development of the traditional step-by-step isolation type mechanical processing method is severely restricted, for example, the problems of frictional heat generation and discharging in the common mechanical cutting process, insufficient cooling and lubrication of a material cutting removal area and the like can bring great potential safety hazards, the problems of abrasion and damage of a cutter edge, cutter profile and machine tool operation precision are all very urgent, and the quality problems of processing surface pits, edge breakage and the like caused by unstable cutting of materials due to impact and vibration are very urgent. In addition, the problems of low-emission green processing and manufacturing of energetic materials, particularly new methods for purifying and recycling machining waste liquid are always the focus of attention in the field. Therefore, the introduction of the technology of temperature control cutting tool, which is based on the existing mature processing technology of energetic materials, improves production equipment, optimizes cutting process, and realizes the antifriction and heat reduction cutting and micro-spray lubrication processing of energetic materials based on the green manufacturing concept, becomes an effective way for solving the problems.
At present, dry cutting and quasi-dry cutting technologies have been hot research for green manufacturing and clean production because cutting is performed by methods that do not use cutting fluid at all or use cryogenic cooling technology, spray cooling technology, and only use a small amount of harmless vegetable oil. Chinese patent publication No. CN103962593B discloses a self-cooling cutting tool, in which a blade is mounted on a tool holder, a self-cooling tool spacer is placed under the blade and is pressed by a blade pressing member, the self-cooling tool spacer is provided with heat dissipation holes on the tool spacer, and heat transfer materials are filled in the heat dissipation holes, the utility model can improve the cooling condition of the tool in dry cutting, and the tool changing is convenient, and can be widely applied to dry cutting; the Chinese patent document with the publication number of CN106392759A discloses a process and a system for cooling and cutting a vortex tube in the water-free processing of a composite material, and the system for cooling and cutting the vortex tube in the water-free processing of the composite material is arranged, so that the process and the system provided by the utility model can improve the efficiency and simultaneously meet the molding requirement of cooling and cutting the composite material without water; chinese patent publication No. CN107443162A discloses a cutting system for composite atomizing cutter of vortex tube, the system includes a carbon dioxide source, a booster pump connected with the carbon dioxide source, a high-pressure container connected with the booster pump, an atomizer connected with the high-pressure container, a compressed air source connected with the booster pump and the atomizer respectively, a vortex cold air device is arranged between the compressed air source and the atomizer, a nozzle connected with the atomizer, a lubricating oil source connected with the atomizer, and a water source connected with the atomizer. Chinese patent publication No. CN205888724U discloses a machine tool cutter cooling device, which comprises at least one vortex tube with an input end for connecting with an air compressor, and a cold air tube with a cold air output end for blowing cold air to the surface of a machining cutter, wherein the cold air tube output end is arranged on the machine tool. The vortex tube air cooling cutting technology adopts low-temperature cold air to cool and remove chips from a cutting area, belongs to a quasi-dry cutting technology, and has the advantages of reducing cutter abrasion, prolonging the service life of a cutter, reducing processing cost, having no chemical pollution and the like, thereby having important theoretical significance and practical value for the research of the vortex tube air cooling cutting technology.
Therefore, the prior art and the report of the utility model still have the following defects for solving the problems in the machining of energetic materials: 1) the spray cooling device is complex, the atomized cutting fluid is single, and the spray atomization temperature is difficult to adjust; 2) the integration level of a cooling and lubricating system is low, a cutter is separated from a spray cooling device, and the reliability of the system is low; 3) the vortex cooling technology is only limited to cold air diversion and does not consider the temperature interval control problem. Therefore, the design and research of a safe, reliable, simple and practical low-temperature cooling minimal quantity lubrication machining cutter system are necessary to solve the practical problems in production based on the existing mature machining technology of energetic materials.
SUMMERY OF THE UTILITY MODEL
To foretell a great deal of problem, the utility model provides an integral type vortex cooling cutter that is suitable for energetic material machining can show and improve production technology condition, strengthens the safety prevention and control ability of PBX energetic material course of working.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
be suitable for energetic material machining's integral type vortex cooling cutter, including the diamond blade, the base member center of diamond blade has the standard and compresses tightly the locating hole, install housing screw in the locating hole, housing screw assembles the diamond blade to the tool bit on, the inside cross passage that sets up cold air current and cutting fluid of tool bit, sealed formation cutting fluid atomizing chamber through sealing screw in passageway intersection, the tool bit tip is provided with the air conditioning end of screw thread and vortex tube and is connected, the vortex tube passes through coupling and outside compressed air source intercommunication, the inside cutting fluid heat conduction and the flow control passageway that sets up of anchor clamps seat, cutting fluid pipe intercommunication tool bit pipeline and stock solution bottle.
The diamond blade is formed by welding a single crystal diamond blade and a standard substrate blade, and the cutting edge of the diamond blade is positioned in the spraying range of the cutting fluid atomizing cavity outlet of the tool bit.
The further scheme is that the cold air flow is sprayed to the cutting edge of the diamond blade from a cold air outlet end of the vortex tube through a throttling hole at the end part of the cutter head, liquid in the cutting fluid guide tube enters a junction cavity of two channels through a side hole of the cutter head under the action of high-speed air flow negative pressure, and the size of the cavity of the junction cavity of the channels can be adjusted through a sealing screw at the top part which is loose or tight.
The further scheme is that the end part of the cutter head is provided with threads which are in sealing connection with the cold air end of the vortex tube, and a cold air flow throttling channel is further arranged in the cutter head, and the aperture of the throttling channel is between 1mm and 2 mm.
In a further aspect, the vortex tube comprises: vortex generator, hot gas end pipe, muffler and other standard annex, install standard coupling on the vortex generator lateral wall, the muffler is installed to the end of hot gas end pipe, the usable hot gas end pipe of vortex tube is installed on the lathe tool turret with the cooperation of anchor clamps seat.
The further scheme is that a flexible deformation through hole is formed in the side face of the clamp seat and is in clearance fit with the hot gas end guide pipe, and the cutter is integrally installed on the cutter tower of the machine tool in a mode of clamping the side edge open slot.
The other side surface of the clamp seat is provided with a sealing screw hole which is intersected with the blind hole on the front surface, and the sealing screw hole extends to the position near the flexible deformation hole.
The further scheme is that a cutting fluid heat conduction and flow regulation channel is arranged in the clamp seat, and the flow of the heating cutting fluid is controlled by the screwing-in depth of the set screw.
The cutting fluid is stored in a fluid storage bottle, communicated to the side hole of the cutter head through a cutting fluid guide pipe and automatically sucked into the cavity of the atomizing pipeline by virtue of negative pressure of a cold end throttling channel.
The beneficial effects of the utility model reside in that:
(1) the utility model provides an integral type vortex cooling cutter accomplishes the antifriction cooling control of course of working and the practical application of the high-efficient lubrication technique of trace, has the apparent characteristic that promotes energetic material machining essence safety level and this type of product surface machining quality. The device has the advantages of simple structure, convenient use, reliable clamping, obvious effect, low cost, easy integration and disassembly with various machine tools and the like.
(2) The utility model discloses innovatively utilize the reposition of redundant personnel effect of the cold steam of vortex tube, through reasonable structural design and cutting fluid heat transfer control, can realize cutting fluid atomizing cooling and the function of spray temperature regulation conveniently, the cutting temperature that can all kinds of energetic materials of effective control is within required scope. On one hand, the requirement of cooling the energetic parts safely during machining is ensured; on the other hand, the problem that the processing shape stability is reduced due to excessive cooling and expansion and contraction of the product is solved, and the consistency of the product quality can be obviously improved.
(3) The utility model discloses the existing ripe machining process of energy-containing material of footing uses with present general processing equipment cooperation, and it is very beneficial to satisfying the high-quality processing in surface of the compound explosive part of PBX to introduce micro-lubrication and temperature control cutting process mode, and it generates heat, discharges and strikes unstability scheduling problem to the product cutting simultaneously has effectual inhibitory action, provides the new method for realizing safety, green, the high-quality processing of this type of work piece.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the embodiments or the drawings needed in the prior art description, and obviously, the drawings in the following description are only some embodiments of the embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall structure of the integrated vortex cooling tool suitable for machining energetic materials.
FIG. 2 is a front view and a partial cross-sectional view of the tool tip of FIG. 1, illustrating a cooled tool tip configuration.
Fig. 3 is a top view and a sectional view of the temperature control structure of fig. 1, showing the temperature control of the cooling liquid and the flow rate control manner thereof.
As shown, in which corresponding reference characters designate:
1 diamond blade, 11 compression screws, 2 tool bits, 21 sealing screws, 3 vortex tubes, 31 vortex generators, 32 hot gas end guide pipes, 33 silencers, 4 clamp seats, 41 set screws, 5 liquid storage bottles and 6 cutting fluid guide pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the integrated vortex cooling tool suitable for machining energetic materials of the present invention comprises a diamond blade 1, the center of the base body of the diamond blade 1 is provided with a standard pressing positioning hole, a pressing screw 11 is arranged in the positioning hole, the diamond blade 1 is assembled on the tool bit 2 by the compression screw 11, a cross channel of cold air flow and cutting fluid is arranged in the tool bit 2, the intersection of the channels is sealed by a sealing screw 21 to form a cutting fluid atomization cavity, the end part of the cutter head 2 is provided with threads which are connected with the cold air end of the vortex tube 3, the vortex tube 3 is communicated with an external compressed air source through a pipe joint, the inside cutting fluid heat conduction and the flow control passageway that sets up of anchor clamps seat 4, cutting fluid pipe 6 intercommunication tool bit 2 pipelines and stock solution bottle 5 rely on the throttle negative pressure of air conditioning end to draw the cutting fluid automatically and carry out the atomizing and spray.
In the embodiment, the diamond blade 1 is formed by welding a single crystal diamond blade and a standard substrate blade, the cutting edge of the cutting tool has high heat conduction performance, a compression screw is installed in a positioning hole in the center of the substrate blade and can assemble the diamond blade onto a tool bit, and the cutting edge of the diamond blade 1 is located in the spraying range of the cutting fluid atomizing cavity outlet of the tool bit 2. The inside cross passage who sets up cold air current and cutting fluid of tool bit, the cold air current sprays to the blade of diamond blade via tool bit tip orifice from the air conditioning exit end of vortex tube, and liquid in the cutting fluid pipe gets into the chamber that intersects of two passageways via tool bit side opening (aperture is less than 0.8mm) under the high velocity gas flow negative pressure effect, the chamber size is adjusted to the sealed screw of passageway intersection accessible pine, tight top (the chamber aperture is greater than side aperture 3 to 6 times), and then adjusts different cutting fluid atomizing degree and cooling accuse temperature effect. The cold air flow is sprayed to the cutting edge of the diamond blade 1 from the cold air outlet end of the vortex tube 3 through the throttling hole at the end part of the cutter head, the liquid in the cutting fluid conduit 6 enters the intersection cavity of two channels through the side hole of the cutter head 2 under the action of the negative pressure of the high-speed air flow, and the size of the cavity of the intersection cavity of the channels can be adjusted by loosening and tightening the sealing screw 21 at the top.
In this embodiment, the end of the cutter head 2 is provided with threads for sealing connection with the cold air end of the vortex tube 3, and a cold air throttling channel is further arranged in the cutter head for increasing the flow rate of the cold air, and the aperture of the throttling channel is between 1mm and 2mm, so that the cold air can be accelerated, and the diversion efficiency of the vortex tube is not affected by the reverse flow of the cold air.
In the present embodiment, the vortex tube 3 includes: vortex generator 31, hot gas end pipe 32, muffler 33 and other standard annex, install standard pipe joint on the vortex generator 31 lateral wall, can be used for being linked together with outside dry compressed air source, atmospheric pressure generally should not be less than 6.9's atmospheric pressure, muffler 33 is installed to the end of hot gas end pipe 32, can realize hot gas flow control through rotatory muffler tip nut in order to adjust vortex cooling effect, the cooperation of the usable hot gas end pipe 32 of vortex tube 3 and anchor clamps seat 4 is installed on the lathe sword tower.
In this embodiment, flexible deformation through-holes are opened to the side of the clamp seat 4, and the clamp seat is in clearance fit with the hot gas end guide pipe, so that after cold and hot gas is shunted based on the eddy current effect, the heat of the hot gas end guide pipe is circulated and regulated, and the whole cutter is installed on a machine tool turret in a mode of clamping a side opening slot through the interface design of a specific machine tool clamp.
In this embodiment, the front surface of the clamp seat 4 is provided with a blind hole, the blind hole is connected with the liquid storage bottle 5 through a sealing thread, the other side surface of the clamp seat 4 is provided with a sealing screw hole, the sealing screw hole penetrates and intersects with the blind hole on the front surface, and the sealing screw hole extends to the vicinity of the flexible deformation hole so as to transmit the heat of the hot gas end conduit to the cutting fluid.
In this embodiment, the fixture seat 4 is internally provided with a cutting fluid heat conduction and flow regulation channel, and the screwing-in depth of the set screw 41 is used to control the flow of the heating cutting fluid, so as to realize the regulation of the temperature of the atomized cutting fluid to a certain extent. The cutting fluid has better free-running property and is suitable for processing energetic materials, the cutting fluid is stored in a liquid storage bottle 5, is communicated to the side hole of the tool bit 2 through a cutting fluid guide pipe 6, and is automatically sucked into an atomization pipeline cavity by virtue of negative pressure of a cold end throttling channel.
Specifically, as shown in fig. 1-3, the utility model discloses a cooling principle based on the eddy current effect, carries out integrated design with the vortex tube with the cooling cutter an integral type vortex cooling cutter that is suitable for energetic material machining, including diamond blade 1, the base member center of diamond blade 1 has standard compressing locating hole, install housing screw 11 in the locating hole, housing screw 11 assembles diamond blade 1 to tool bit 2, tool bit 2 is inside to set up the cross passage of cold air flow and cutting fluid, and the passageway intersection forms cutting fluid atomizing chamber through seal screw 21 is sealed, tool bit 2 tip is provided with the screw and is connected with the cold air end of vortex tube 3, vortex tube 3 passes through coupling and outside compressed air source intercommunication, the inside cutting fluid heat conduction and flow regulation passageway that sets up of anchor clamps seat 4, cutting fluid pipe 6 intercommunication tool bit 2 pipeline and stock solution bottle 5, cutting fluid is automatically sucked by means of the throttling negative pressure of the cold air end and atomized and sprayed.
In order to ensure the utility model discloses an end use performance and cooling system reliability carry out rational design to its key function structure and important parameter, preferred embodiment does in this embodiment, diamond blade 1 comprises single crystal diamond piece and standard base member blade welding, and its cutter blade position has the performance of high heat conduction, install housing screw 11 in the locating hole at base member blade center and can assemble diamond blade 1 to tool bit 2 on, and the cutter blade is in within the spray regime of 2 cutting fluid atomization chamber exports of tool bit. The inside cross passage who sets up cold air current and cutting fluid of tool bit 2, the cold air current sprays to diamond blade 1's blade via tool bit tip orifice from vortex tube 3's cold air outlet end, and liquid in the cutting fluid pipe 6 gets into the chamber that intersects of two passageways via tool bit 2 side opening (aperture is less than 0.8mm) under the high velocity gas flow negative pressure effect, the chamber size is adjusted to the sealed screw 21 of passageway intersection accessible pine, tight top (the cavity aperture is greater than side aperture 3 to 6 times), and then adjusts different cutting fluid atomization cooling effect. The end part of the cutter head 2 is provided with threads which can be hermetically connected with a cold air end of the vortex tube 3, a cold air throttling channel is further arranged in the cutter head to improve the flow velocity of the cold air and generate dynamic pressure required in the atomizing cavity, the aperture of the throttling channel is between 1mm and 2mm, and the cold air can be accelerated and the diversion efficiency of the vortex tube 3 cannot be influenced by the reverse of the cold air. The vortex tube 3 comprises: vortex generator 31, hot gas end pipe 32, muffler 33 and other standard annex, install standard pipe joint on the vortex generator 31 lateral wall, can be used for being linked together with outside dry compressed air source, atmospheric pressure generally should not be less than 6.9's atmospheric pressure, muffler 33 is installed to the end of hot gas end pipe 32, can realize hot gas flow control through rotatory muffler 33 tip nut in order to adjust vortex cooling effect, the usable hot gas end pipe 32 of vortex tube 3 is installed on putting the lathe sword tower with the cooperation of anchor clamps seat 4 conveniently. The side surface of the clamp seat 4 is provided with a flexible deformation through hole which can be in clearance fit with a hot gas end guide pipe, the whole cutter can be installed on a machine tool turret in a mode of clamping a side edge open slot, and the whole cutter can be leveled by marking a meter before being clamped. The front surface of the clamp seat 4 is provided with a blind hole which is connected with the liquid storage bottle 5 through a sealing thread, the other side surface of the clamp seat 4 is provided with a sealing screw hole which is intersected with the blind hole on the front surface, and the sealing screw hole extends to the position near the flexible deformation hole so as to transfer the heat of the hot gas end guide pipe 32 to the cutting fluid. The inside cutting fluid heat conduction and flow control passageway that sets up of anchor clamps seat 4 utilizes the screw in degree of depth of holding screw 41 to control the flow of intensification cutting fluid, realizes the regulation to atomizing cutting fluid temperature to a certain extent. The cutting fluid has better free-running property and is suitable for processing energetic materials, the special cutting fluid is stored in a liquid storage bottle 5, is communicated to the side hole of the tool bit 2 through a cutting fluid guide pipe 6, and is automatically sucked into an atomization pipeline cavity by virtue of negative pressure of a cold end throttling channel.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (9)
1. The integrated vortex cooling cutter suitable for machining energetic materials is characterized by comprising a diamond blade (1), the center of the base body of the diamond blade (1) is provided with a pressing positioning hole, a pressing screw (11) is arranged in the positioning hole, the compression screw (11) is used for assembling the diamond blade (1) on the tool bit (2), the tool bit (2) is internally provided with a cross passage of cold air flow and cutting fluid, the intersection of the passages is sealed by a sealing screw (21) to form a cutting fluid atomization cavity, the end part of the cutter head (2) is provided with threads which are connected with the cold air end of the vortex tube (3), the vortex tube (3) is communicated with an external compressed air source through a pipe joint, a cutting fluid heat conduction and flow regulation channel is arranged inside the clamp seat (4), and the cutting fluid guide pipe (6) is communicated with the cutter head (2) pipeline and the liquid storage bottle (5).
2. The integrated vortex cooling tool suitable for machining energetic materials according to claim 1, wherein the diamond blade (1) is composed of a single crystal diamond blade and a substrate blade by welding, and the cutting edge of the diamond blade (1) is positioned in the spraying range of the cutting fluid atomizing cavity outlet of the tool bit (2).
3. The integrated vortex cooling tool suitable for machining energetic materials according to claim 1, wherein the cold air flow is sprayed to the cutting edge of the diamond blade (1) from a cold air outlet end of a vortex tube (3) through a throttling hole at the end part of the tool bit, and the liquid in the cutting fluid conduit (6) enters a junction cavity of two channels through a side hole of the tool bit (2) under the negative pressure of the high-speed air flow, and the cavity size of the channel junction cavity can be adjusted through a sealing screw (21) at the loose top and the tight top.
4. The integrated vortex cooling tool suitable for machining energetic materials as claimed in claim 1 is characterized in that the end of the tool bit (2) is provided with threads to be in sealing connection with the cold air end of the vortex tube (3), and a cold air throttling channel is further arranged inside the tool bit, and the diameter of the throttling channel is between 1mm and 2 mm.
5. The integrated vortex cooled tool for machining energetic materials according to claim 1, characterized in that the vortex tube (3) comprises: vortex generator (31), hot gas end pipe (32), muffler (33) and annex, install the coupling on vortex generator (31) lateral wall, muffler (33) are installed to the end of hot gas end pipe (32), the cooperation of the usable hot gas end pipe (32) of vortex tube (3) and anchor clamps seat (4) is installed on the lathe sword tower.
6. The integrated vortex cooling tool suitable for machining energetic materials as claimed in claim 1, wherein the fixture seat (4) is provided with flexible deformation through holes on the side surface, the flexible deformation through holes are in clearance fit with a hot gas end guide pipe, and the tool is integrally installed on a machine tool turret in a mode of clamping a side opening groove.
7. The integrated eddy current cooling tool suitable for machining energetic materials as claimed in claim 6, wherein the front face of the clamp seat (4) is provided with a blind hole, the blind hole is connected with the liquid storage bottle (5) through a sealing thread, the other side face of the clamp seat (4) is provided with a sealing screw hole, the sealing screw hole intersects with the blind hole on the front face, and the sealing screw hole extends to the vicinity of the flexible deformation hole.
8. The integrated vortex cooling tool suitable for machining energetic materials according to claim 1, characterized in that the clamp seat (4) utilizes the screwing depth of a set screw (41) to control the flow rate of the temperature-increasing cutting fluid.
9. The integrated vortex cooling tool suitable for machining energetic materials as claimed in claim 1, wherein the cutting fluid is stored in a fluid storage bottle (5), communicated to the side hole of the tool bit (2) through a cutting fluid conduit (6), and automatically sucked into the atomizing pipeline cavity by the negative pressure of the cold end throttling channel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920367030.4U CN209830304U (en) | 2019-03-21 | 2019-03-21 | Integrated eddy current cooling tool suitable for machining energetic materials |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920367030.4U CN209830304U (en) | 2019-03-21 | 2019-03-21 | Integrated eddy current cooling tool suitable for machining energetic materials |
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| CN209830304U true CN209830304U (en) | 2019-12-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759611A (en) * | 2019-03-21 | 2019-05-17 | 中国工程物理研究院化工材料研究所 | The cooling cutter of integrated vortex suitable for energetic material machining |
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2019
- 2019-03-21 CN CN201920367030.4U patent/CN209830304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759611A (en) * | 2019-03-21 | 2019-05-17 | 中国工程物理研究院化工材料研究所 | The cooling cutter of integrated vortex suitable for energetic material machining |
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