CN111687930A - Automatic trimming and explosive column punching device for explosive type end face of energetic material - Google Patents
Automatic trimming and explosive column punching device for explosive type end face of energetic material Download PDFInfo
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- CN111687930A CN111687930A CN202010602750.1A CN202010602750A CN111687930A CN 111687930 A CN111687930 A CN 111687930A CN 202010602750 A CN202010602750 A CN 202010602750A CN 111687930 A CN111687930 A CN 111687930A
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- feeding
- cutter
- tailstock
- slide rail
- motor
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- 239000002360 explosive Substances 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000009966 trimming Methods 0.000 title claims abstract description 25
- 238000004080 punching Methods 0.000 title abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 description 16
- 239000003814 drug Substances 0.000 description 9
- 230000001154 acute effect Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses an automatic trimming and explosive column punching device for an end face of an energetic material explosive type, which solves the problems that the trimming of the explosive surface of an existing projectile body and the punching of an explosive column are separately performed, the trimming of the explosive surface is mostly performed in a manual mode, the efficiency is low, and the danger coefficient is high. The radial tool turret system is connected with the first feeding system, the second feeding system and the third feeding system so as to control the radial tool turret system to move in a first feeding direction, a second feeding direction and a third feeding direction. The invention has the advantages of one machine for finishing the powder surface and punching the powder column, high efficiency, safety and the like.
Description
Technical Field
The invention relates to the technical field of energetic material powder surface finishing, in particular to an automatic finishing and powder column punching device for an energetic material powder end face.
Background
In the process of casting and charging production, if liquid casting medicine is directly filled into a shell, the medicine loading amount is insufficient after solidification and shrinkage, usually, in the process of charging, a riser device is adopted to ensure the medicine loading amount of the shell, but after excessive liquid medicine is solidified, a riser is formed at the opening of the shell, and the riser needs to be removed. The existing riser removing mode is a manual copper knife cutting mode, the backward production mode is low in efficiency and high in danger coefficient, and great potential safety hazards are generated. It is imperative to remove the risers by automated means for end face molding. Under the background, it is necessary to design an automatic end face trimming and explosive column punching device for energetic material by knowing the technical requirements and production mode of the feeder head removing process.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing bullet powder surface finishing and powder column punching are carried out separately, the powder surface finishing is mostly carried out in a manual mode, the efficiency is low, and the danger coefficient is high.
The invention provides a device for automatically finishing the end face of a medicine type of an energetic material and perforating a medicine column, which solves the problems.
The invention is realized by the following technical scheme:
the device comprises a mounting platform, a spindle system, a machine tool main body, a first feeding system, a second feeding system, a third feeding system and a radial turret system, wherein the feeding direction of the first feeding system is perpendicular to the feeding directions of the second feeding system and the third feeding system respectively, the first feeding system, the second feeding system, the third feeding system and the radial turret system are mounted on the mounting platform through the machine tool main body, and the radial turret system is connected with the first feeding system, the second feeding system and the third feeding system so as to control the radial turret system to move in the first feeding direction, the second feeding direction and the third feeding direction.
The design principle of the invention is as follows: the device is provided with feeding systems in three directions, the workpiece to be machined is installed through a main shaft system, the cutter tower system is driven by the three feeding systems to set the optimal position for cutting the dead head, and the dead head at the port of the projectile body can be automatically cut off when the cutter tower system is started.
The invention preferably discloses an automatic trimming and explosive column perforating device for an end face of an energetic material explosive type.
Because the workpiece to be machined is a projectile filled with energetic materials, particularly, a dead head of a powder surface of the projectile is cut off, the requirement on the machining temperature is high, if the temperature is too high, ammunition is easy to overheat and explode, and the environment is extremely dangerous, so that the environment is fully considered for the invention, the invention starts from the point that a cutter is arranged on the side wall of a cutter mounting disc, the axial direction of the cutter is vertical to the axial direction of the cutter mounting disc, during the specific work, a radial turret system is controlled to move to a face trimming position, the circumferential direction of the cutter is ensured to be in contact with the end surface of the projectile, the radial turret system is started to rotate, so as to drive the cutter to rotate, on the other hand, the cutter can do autorotation motion, so that the cutter can do rotational motion by taking the center of the cutter mounting disc as a circle center, on the other hand, the cutter can autorotation, and the cutter can rub with each position of the end surface of, and the dead head of the contacted projectile body end surface can be cut off by autorotation, and the contact position of the cutter and the projectile body end surface is not changed continuously when the cutter rotates along with the rotation of the cutter mounting disc, so that short heat dissipation can be realized, and the safety of the cutting process is ensured.
Furthermore, the length of cutter is greater than the diameter of projectile body terminal surface, can guarantee like this that cutter and all positions of projectile body terminal surface can both contact when rotatory cutter, realize the complete processing of rising head.
Further, the cutter includes first cutter and second cutter, first cutter and second cutter all set up on the lateral wall of cutter mounting disc, first cutter with cutter mounting disc axial vertical, the second cutter with the axial of cutter mounting disc is parallel.
The first cutter or the second cutter can be selected and installed according to the requirements of punching or trimming, so that the multifunctional cutter is multifunctional and has wide applicability.
The invention preferably discloses an automatic trimming and explosive column perforating device for the end face of an energetic material explosive type.
The tailstock system comprises a tailstock fixing part, a tailstock slide rail and a tailstock motor, wherein the tailstock fixing part, the tailstock slide rail and the tailstock motor are connected, the tailstock slide rail is arranged on the machine tool main body through a slide rail mounting seat, the tailstock fixing part comprises an ejection part and a rotary disc, and the rotary disc rotates to control the ejection part to stretch.
The device can be used for finishing the surface of the explosive, and also can be used for punching the end face and the side face of the explosive column, when the side face is needed to be punched, two ends of the explosive column are required to be fixed, in order to realize the function, the tailstock system is arranged in the axial direction of the main shaft system, the tailstock system and the main shaft system are used for fixing the explosive column together, specifically, a tailstock motor is used for driving a tailstock fixing part to move on a tailstock slide rail, an ejection part is aligned to the center of the end face of the explosive column, the main shaft system is used for clamping and fixing the other end of the explosive column so as to fix the explosive column together, and then a radial system of a cutter tower is adjusted so that a first cutter is positioned at the part to be machined of the explosive column, and the first cutter is; when the end face of the explosive column needs to be punched, only one end of the explosive column needs to be fixed on the main shaft system, the radial system of the cutter tower is adjusted to enable the second cutter to be located at the position of the explosive column to be machined, and the cutter is controlled to feed to achieve machining of the end face of the explosive column.
The invention preferably discloses an automatic trimming and powder column perforating device for the end face of a powder type of an energetic material.
Because the processing object of the invention is energetic material, under the condition of high temperature, the invention has great danger, in order to cool down while processing, the invention sets up the air-jet tube above the cutting tool, said air-jet tube is multiple, and blow by compressed air, blow and cool down, can blow away the cutting medicine bits fast.
The invention preferably discloses an automatic trimming and explosive column punching device for the end face of an energetic material explosive type, wherein a main shaft system is connected with a main shaft motor through a first synchronous belt, and the main shaft system drives the first synchronous belt to transmit through the main shaft motor so as to be used for clamping, fixing and rotating a workpiece to be machined.
The invention preferably discloses an automatic trimming and explosive column punching device for an end face of an energetic material explosive type, wherein a first feeding system comprises a first feeding slide rail, a first feeding rotating shaft, a first feeding motor and a first moving platform, a first sliding groove matched with the first feeding slide rail is arranged on a radial turret system, one end of the first feeding rotating shaft is connected with the first feeding motor, the other end of the first feeding rotating shaft is connected with the first moving platform, and the moving platform is connected with the radial turret system.
The invention preferably discloses an automatic trimming and explosive column punching device for an end face of an energetic material explosive type, wherein a second feeding system comprises a second feeding slide rail, a second feeding rotating shaft, a second synchronous wheel, a second synchronous belt and a second feeding motor, one end of the second synchronous belt is connected with the second synchronous wheel, the other end of the second synchronous belt is connected with the second feeding rotating shaft, a second sliding groove matched with the second feeding slide rail is arranged on a radial cutter tower system, and the radial cutter tower system is in threaded connection with the second feeding rotating shaft.
The invention preferably discloses an automatic trimming and explosive column punching device for an end face of an energetic material explosive type, wherein a third feeding system comprises a third feeding slide rail, a third feeding rotating shaft, a third synchronizing wheel, a third synchronizing belt and a third feeding motor, one end of the third synchronizing belt is connected with the third synchronizing wheel, the other end of the third synchronizing belt is connected with the third feeding rotating shaft, a third sliding groove matched with the third feeding slide rail is arranged on the second feeding system, and the second feeding system is in threaded connection with the third feeding rotating shaft.
Further, the feeding direction of the second feeding system and the third feeding system is acute, and the second feeding system and the third feeding system are connected in a sliding mode.
The feeding direction of the first feeding system is perpendicular to the feeding directions of the second feeding system and the third feeding system respectively, and the feeding directions of the second feeding system and the third feeding system form an acute angle.
The second feeding system and the third feeding system are arranged into a linkage structure, so that the size and the occupied area of the device can be reduced.
Preferably, the acute angle is 45-60 °.
Further, the cutter is made of non-ferrous metal with low carbon content, so that heating can be reduced, and the safety of the cutting process is guaranteed.
Further, still include the waste collection system, the waste collection system includes guiding gutter and collecting box.
Further, the frame main body is fixed on the mounting platform through a fixing bolt.
Furthermore, the turret motor, the first feeding motor, the second feeding motor and the third feeding motor are all explosion-proof motors, and an explosion-proof power connection box is adopted for power connection and electrification.
The invention has the following advantages and beneficial effects:
1. according to the invention, through the arrangement of the automatic feeding system, the cutter tower system and the spindle system, the clamping of the projectile body and the riser cutting are automatically realized, the riser cutting efficiency is improved, the remote control operation can be realized, and the safety is ensured.
2. According to the invention, the cutter is arranged on the side wall of the cutter mounting disc and is vertical to the axial direction of the cutter mounting disc, and when a specific riser is cut, the mode of revolution and rotation is adopted, the cutting position is changed by the revolution, so that the heat radiation is facilitated, the safety is ensured, and the cutting efficiency is improved by the rotation.
3. The air injection pipe is arranged on the cutter, so that the temperature of a processed part is favorably reduced, and cut medicine scraps are conveniently removed.
4. The invention can realize the trimming of the explosive surface of the projectile body and the punching of the side surface and the end surface of the explosive column by arranging two clamping and fixing modes of the machined parts, has multiple purposes and wide applicability.
5. The cutting tool provided by the invention adopts nonferrous metal with low carbon content, so that the heating can be reduced, and the safety of the cutting process is further ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Reference numbers and corresponding part names in the drawings:
1-a mounting platform, 2-a spindle motor, 3-a machine tool body, 4-a first synchronous belt, 5-a spindle system, 6-a workpiece to be machined, 7-a second fixed reinforcing plate, 8-a second feeding slide rail, 9-a second feeding rotating shaft, 10-a turret motor, 11-a radial turret system, 12-a tailstock system, 120-an ejection part, 121-a rotary table, 13-a tailstock slide rail, 14-a slide rail mounting seat, 15-a guide groove, 16-a collection box, 17-a first feeding motor, 18-an explosion-proof connection box, 19-a first feeding slide rail, 20-a first fixed reinforcing plate, 21-a first moving platform, 22-a third synchronous wheel, 23-a third synchronous belt, 24-a second synchronous wheel, 25-a second synchronous belt, 26-cutter mounting disc, 27-first cutter, 28-second cutter, 29-second feeding motor, 30-third feeding motor, 31-fixing bolt and 32-first feeding rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
In the present invention, the structural part excluding the laser and the vacuum pump is named as: a trace atmosphere sampling device.
Example 1
As shown in fig. 1 and fig. 2, an automatic end face trimming and powder column perforating device for energetic material comprises a mounting platform 1, a spindle system 5, a machine tool body 3, a first feeding system, a second feeding system, a third feeding system and a radial turret system 11, wherein the feeding direction of the first feeding system is perpendicular to the feeding direction of the second feeding system and the third feeding system respectively, the first feeding system, the second feeding system, the third feeding system and the radial turret system are all mounted on the mounting platform 1 through the machine tool body 3, the machine frame body is fixed on the mounting platform 1 through a fixing bolt 31, the radial turret system 11 is connected with the first feeding system, the second feeding system and the third feeding system so as to control the radial turret system 11 to move in the first feeding direction, the second feeding direction and the third feeding direction, the feeding directions of the second feeding system and the third feeding system form an acute angle of 60 degrees.
Radial sword tower system 11 includes sword tower motor 10, cutter mounting disc 26 and cutter, cutter mounting disc 26 pass through the mount pad with sword tower motor 10 is connected, the cutter is installed on the lateral wall of cutter mounting disc 26, the cutter with cutter mounting disc 26 axial vertical, the material of cutter is the non ferrous metal that the carbon content is low, specifically is alloy copper.
The length of the cutter is larger than the diameter of the end face of the elastic body.
First feeding system includes first feeding slide rail 19, first feeding pivot 32, first feeding motor 17 and first moving platform 21, be provided with on radial sword tower system 11 with the first spout that first feeding slide rail 19 matches, first feeding pivot 32 one end with first feeding motor 17 is connected, the other end with first moving platform 21 is connected, moving platform with radial sword tower system 11 is connected, the outside of first feeding slide rail 19 is provided with first fixed reinforcing plate 20.
The second feeding system includes that the second feeds slide rail 8, second and feeds pivot 9, second synchronizing wheel 24, second hold-in range 25, second and feeds motor 29, the one end of second hold-in range 25 with second synchronizing wheel 24 connects, the other end with the second feeds pivot 9 and connects, be provided with on the radial turret system 11 with the second feeds the second spout that slide rail 8 matches, radial turret system 11 with the second feeds pivot 9 threaded connection, the second feeds slide rail 8 and is connected with the fixed reinforcing plate 7 of second.
The third advances the system and includes that the third advances to give slide rail, third advance to give pivot, third synchronizing wheel 22, third hold-in range 23 and third and advance motor 30, the one end of third hold-in range 23 with third synchronizing wheel 22 is connected, the other end with the third advances to give the pivot and connect, be provided with on the second feed system with the third advances to give the third spout that the slide rail matches, the second feed system with the third advances to give pivot threaded connection.
The turret motor 10, the first feeding motor 17, the second feeding motor 29 and the third feeding motor 30 are all explosion-proof motors, and an explosion-proof connection box 18 is adopted for power connection and electrification.
A waste collecting system is arranged below the radial knife tower system 11, and comprises a diversion trench 15 and a collecting box 16.
When the surface is repaired specifically, according to the position of the cutter and the end surface of the bullet to be repaired, the first feeding system, the second feeding system and the third feeding system are controlled to move to drive the radial turret system 11 to move to the position of the repaired surface, the circumferential direction of the cutter is ensured to be in contact with the end surface of the bullet, the radial turret system 11 is started to rotate and the cutter rotates, the turret system rotates to drive the cutter to rotate, on the other hand, the cutter can do rotation motion, so that the cutter can do revolution motion by taking the center of the cutter mounting disc 26 as the circle center on one hand, on the other hand, the cutter can rotate, the rotation of the cutter can rub against each position of the end surface of the bullet, and the dead head of the contacted end surface of the bullet can be cut off by the rotation, and the contact position of the cutter and the end surface of the bullet can be changed ceaselessly when the cutter rotates along with the rotation of the cutter mounting disc 26, so, the safety of the cutting process is ensured, and the cut waste scraps can fall into the lower diversion trench 15 and then flow into the collection box 16 from the diversion trench 15 for collection.
Example 2
The difference between this embodiment and embodiment 1 is that a tailstock system 12 is slidably disposed on the machine tool body 3, the tailstock system 12 and the spindle system 5 are oppositely disposed, the tailstock system 12 includes a tailstock fixing portion, a tailstock slide rail 13 and a tailstock motor, the tailstock fixing portion, the tailstock slide rail 13 and the tailstock motor are connected, the tailstock slide rail 13 is disposed on the machine tool body 3 through a slide rail mounting seat 14, the tailstock fixing portion includes an ejection portion 120 and a rotary table 121, and the rotary table 121 rotates to control the extension and retraction of the ejection portion 120.
The main shaft system 5 is connected with the main shaft motor 2 through the first synchronous belt 4, and the main shaft system 5 drives the first synchronous belt 4 to transmit through the main shaft motor 2 so as to be used for clamping, fixing and rotating the workpiece 6 to be machined.
The cutters include a first cutter 27 and a second cutter 28, the first cutter 27 and the second cutter 28 are both arranged on the side wall of the cutter mounting disc 26, the first cutter 27 is axially perpendicular to the cutter mounting disc 26, and the second cutter 28 is axially parallel to the cutter mounting disc 26.
The first cutter 27 or the second cutter 28 can be selectively installed according to the requirements of punching or shaving, so that the multifunctional cutting machine has multiple purposes and wide applicability.
When the perforating of the explosive column is specifically carried out: in order to realize the function, the tailstock system 12 is arranged in the axial direction of the spindle system 5, the tailstock system 12 and the spindle system 5 realize the fixation of the explosive column together, specifically, the tailstock fixing part is driven by a tailstock motor to move on a tailstock slide rail 13, the ejection part 120 is aligned with the center of the end face of the explosive column, the spindle system 5 clamps and fixes the other end of the explosive column together, then, the radial system of the cutter tower is adjusted to ensure that the first cutter 27 is positioned at the part to be processed of the explosive column, and the first cutter 27 is started to rotate, so that the side wall of the explosive column is punched; when the end face of the explosive column needs to be punched, only one end of the explosive column needs to be fixed on the main shaft system 5, the radial system of the cutter tower is adjusted to enable the second cutter 28 to be located at the position of the explosive column to be machined, and the cutter is controlled to feed to achieve end face machining of the explosive column.
Example 3
The difference between this embodiment and embodiment 2 lies in, be provided with cooling system on the radial sword tower system 11, cooling system includes jet-propelled pipe and compressed air device, the jet-propelled pipe is installed just on the mount pad the jet-propelled pipe extends to the top of cutter.
Because the processing object of the invention is energetic material, under the condition of high temperature, the invention has great danger, in order to cool down while processing, the invention sets up the air ejector above the cutting tool, the said air ejector is a row, and blow by compressed air, blow and cool down, can blow away the cutting medicine bits fast.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The device is characterized by comprising a mounting platform (1), a spindle system (5), a machine tool body (3), a first feeding system, a second feeding system, a third feeding system and a radial turret system (11), wherein the first feeding system, the second feeding system, the third feeding system and the radial turret system (11) are mounted on the mounting platform (1) through the machine tool body (3), and the radial turret system (11) is connected with the first feeding system, the second feeding system and the third feeding system so as to control the radial turret system (11) to move in a first feeding direction, a second feeding direction and a third feeding direction.
2. The apparatus for automatically trimming end faces and perforating explosive columns of energetic materials as claimed in claim 1, wherein said radial turret system (11) comprises a turret motor (10), a cutter mounting disc (26) and a cutter, said cutter mounting disc (26) is connected with said turret motor (10) through a mounting seat, said cutter is mounted on a side wall of said cutter mounting disc (26), and said cutter is axially perpendicular to said cutter mounting disc (26).
3. The apparatus for automatically trimming the end face of a shaped charge of energetic material and perforating the charge of energetic material as recited in claim 2, wherein said cutter comprises a first cutter (27) and a second cutter (28), said first cutter (27) and said second cutter (28) being disposed on the sidewall of said cutter mounting disk (26), said first cutter (27) being axially perpendicular to said cutter mounting disk (26), said second cutter (28) being axially parallel to said cutter mounting disk (26).
4. The apparatus for automatically trimming end faces of explosive types and perforating explosive columns of energetic materials according to any one of claims 1 to 3, characterized in that a tailstock system (12) is slidably arranged on the machine tool body (3), and the tailstock system (12) is arranged opposite to the spindle system (5).
5. The apparatus according to claim 4, wherein the tailstock system (12) comprises a tailstock fixing part, a tailstock slide rail (13) and a tailstock motor, the tailstock fixing part, the tailstock slide rail (13) and the tailstock motor are connected, the tailstock slide rail (13) is disposed on the machine tool body (3) through a slide rail mounting seat (14), the tailstock fixing part comprises an ejection part (120) and a rotary table (121), and the rotary table (121) rotates to control the ejection part (120) to extend and retract.
6. The device for automatically trimming the end face of the energetic material and perforating the explosive column according to claim 3, wherein a cooling system is arranged on the radial turret system (11), the cooling system comprises an air jet pipe and a compressed air device, the air jet pipe is arranged on the mounting seat, and the air jet pipe extends to the position above the first cutter (27).
7. The device for automatically trimming the end face of the energetic material and perforating the explosive column according to any one of claims 1 to 3 or 5 to 6, characterized in that the spindle system (5) is connected with a spindle motor (2) through a first synchronous belt (4), and the spindle system (5) drives the first synchronous belt (4) through the spindle motor (2) so as to be used for clamping, fixing and rotating the workpiece (6) to be processed.
8. The automatic end face trimming and powder column perforating device for energetic materials as claimed in any one of claims 1-3 or 5-6, wherein the first feeding system comprises a first feeding slide rail (19), a first feeding rotating shaft (32), a first feeding motor (17) and a first moving platform (21), a first sliding slot matched with the first feeding slide rail (19) is arranged on the radial turret system (11), one end of the first feeding rotating shaft (32) is connected with the first feeding motor (17), the other end is connected with the first moving platform (21), and the first moving platform (21) is connected with the radial turret system (11).
9. The device for automatically trimming the end face of the energetic material and perforating the explosive column according to any one of claims 1 to 3 or 5 to 6, wherein the second feeding system comprises a second feeding slide rail (8), a second feeding rotating shaft (9), a second synchronizing wheel (24), a second synchronizing belt (25) and a second feeding motor (29), one end of the second synchronizing belt (25) is connected with the second synchronizing wheel (24), the other end of the second synchronizing belt is connected with the second feeding rotating shaft (9), a second sliding chute matched with the second feeding slide rail (8) is arranged on the radial turret system (11), and the radial turret system (11) is in threaded connection with the second feeding rotating shaft (9).
10. The automatic trimming and perforating device for end faces of energetic materials according to any one of claims 1 to 3 or 5 to 6, wherein the third feeding system comprises a third feeding slide rail, a third feeding rotating shaft, a third synchronizing wheel (22), a third synchronizing belt (23) and a third feeding motor (30), one end of the third synchronizing belt (23) is connected with the third synchronizing wheel (22), the other end of the third synchronizing belt is connected with the third feeding rotating shaft, the second feeding system is provided with a third chute matched with the third feeding slide rail, and the second feeding system is in threaded connection with the third feeding rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602750.1A CN111687930A (en) | 2020-06-29 | 2020-06-29 | Automatic trimming and explosive column punching device for explosive type end face of energetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602750.1A CN111687930A (en) | 2020-06-29 | 2020-06-29 | Automatic trimming and explosive column punching device for explosive type end face of energetic material |
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| Publication Number | Publication Date |
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| CN111687930A true CN111687930A (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010602750.1A Pending CN111687930A (en) | 2020-06-29 | 2020-06-29 | Automatic trimming and explosive column punching device for explosive type end face of energetic material |
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| CN110936160A (en) * | 2019-12-26 | 2020-03-31 | 亿缙机械(嘉兴)有限公司 | Numerical control turning and milling composite all-in-one machine |
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| US20030177623A1 (en) * | 2002-02-25 | 2003-09-25 | Alfred Geissler | Milling machine for carrying out milling and turning operations on rod material |
| CN101722448A (en) * | 2009-09-10 | 2010-06-09 | 佛山市科利得机械有限公司 | Plane processing head device of box body structure |
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Application publication date: 20200922 |