CN109539904B - Automatic medicine twisting and collecting device for floating medicine - Google Patents
Automatic medicine twisting and collecting device for floating medicine Download PDFInfo
- Publication number
- CN109539904B CN109539904B CN201811475621.XA CN201811475621A CN109539904B CN 109539904 B CN109539904 B CN 109539904B CN 201811475621 A CN201811475621 A CN 201811475621A CN 109539904 B CN109539904 B CN 109539904B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- reamer
- axial
- explosive
- twisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
- F42B33/0278—Safety arrangements therefor
Abstract
The invention discloses an automatic explosive twisting and collecting device for floating explosive, which comprises a sleeve and two reamer knives, wherein the axial bottom end of the sleeve is provided with two reamer knives, one axial end of each reamer is connected with the sleeve, the outer side of the other axial end of each reamer is provided with a cutting edge for twisting explosive on the side wall of an inner cavity, and the two reamer knives and the sleeve are arranged in an inverted Y-shaped structure; the end part of the sleeve is also provided with a rotary gas distribution block, the rotary gas distribution block is positioned between the two reamer blades and is connected with an external vacuum generator and a floating medicine collector through a gas pipe. The invention realizes the paralleling of the explosive twisting process and the floating explosive cleaning process, reduces the process of rotating the projectile body and greatly improves the production efficiency of loading the warhead.
Description
Technical Field
The invention relates to the technical field of floating medicine cleaning, in particular to an automatic floating medicine twisting and collecting device.
Background
The step-by-step press charging is one of the common charging methods of a warhead, initiating explosive and civil explosive products, and the like, the charging efficiency, the charging density and the charging quality can be effectively improved by adopting the method, the launching and using safety of the warhead, the initiating explosive and civil explosive products and the like can be ensured, but in the process of pressing the explosive, after the charging is finished by the warhead due to the inconsistency of the diameter of a pressing explosive punch rod and the size of the inner wall of the warhead, the mouth part close to the warhead forms the basin-shaped powder compact accumulation with high periphery and low middle part, which is inconsistent with the process and safety requirements of the warhead charging, and therefore, the basin-shaped powder compact accumulation is required to be removed by adopting a physical method.
At present, two methods for cleaning the basin-shaped powder compact accumulation are mainly used. One mode is a traditional manual operation mode, namely, a blade is manually adopted to manually clean the basin-shaped powder accumulation, and after the cleaning is finished, the rotating auxiliary tool is used for rotating the projectile body and pouring off powder in the projectile body, so that the efficiency is low, the potential safety hazard is large, and the personal safety of workers is threatened; the other mode is that manual work and the special machine of hank medicine combine together, and manual operation special machine of hank medicine is piled up the powder of clearing up of "basin" shape, and rotatory body falls the powder in the body after the clearance is accomplished. This kind of mode can improve production efficiency greatly, nevertheless in the hank medicine process, does not have the collection device of superficial medicine, causes the scattering of superficial medicine easily, threatens to workman's personal safety. Particularly, the floating powder at the warhead part needs to be cleaned, and the floating powder automatically falls under the action of gravity. The two modes have the working procedure of rotating the projectile body to pour the floating powder, the mass of the warhead is generally large, dozens of kilograms to hundreds of kilograms, even thousands of kilograms, and therefore the projectile body is extremely inconvenient to turn over. Therefore, after the medicine charging of the warhead, the initiating explosive and civil explosive products and the like is finished, the automatic medicine twisting and collecting device for the charged floating medicine is needed to clean the floating medicine.
Disclosure of Invention
The invention provides an automatic explosive twisting and collecting device for floating explosive, which solves the problems, thereby realizing the parallel of explosive twisting process and the floating explosive cleaning process, reducing the process of rotating an explosive body and greatly improving the production efficiency of loading explosive at a warhead.
The invention is realized by the following technical scheme:
an automatic explosive twisting and collecting device for floating explosive comprises a sleeve and two reamer blades, wherein two reamer blades are arranged at the axial bottom end of the sleeve, one axial end of each reamer blade is connected with the sleeve, a cutting edge for twisting explosive on the side wall of an inner cavity is arranged on the outer side of the other axial end of each reamer blade, and the two reamer blades and the sleeve are arranged in an inverted Y-shaped structure; the end part of the sleeve is also provided with a rotary gas distribution block, the rotary gas distribution block is positioned between the two reamer blades and is connected with an external vacuum generator and a floating medicine collector through a gas pipe.
The automatic medicine twisting and cleaning device comprises a sleeve, a reamer and a rotary gas distributing block, wherein the axial bottom end of the sleeve is provided with the rotary gas distributing block and two reamers; in the working process, the bottom end of the sleeve, which is provided with the reamer and the rotary air distribution block, extends into the inner cavity of the warhead, so that the cutting edges on the side walls of the two reamers are in contact with the basin-shaped medicinal powder tightly stacked on the side wall of the inner cavity, the top end of the sleeve is applied with rotary external force to enable the sleeve and the reamer to integrally rotate, and the reamer effectively scrapes off the basin-shaped medicinal powder tightly stacked on the side wall of the inner cavity through the cutting edges; because be equipped with rotatory minute gas piece bottom the sleeve, can be connected with external vacuum generator and superficial medicine collector through the trachea, consequently start vacuum generator when the hank sword hank medicine, vacuum generator begins work and produces the vacuum, carries the superficial medicine that produces when will hank the medicine to in the superficial medicine collector.
Furthermore, the floating explosive automatic twisting and collecting device comprises an installation panel, a bearing seat and a bearing, wherein the bearing seat is arranged on the installation panel, and the axis of the bearing seat is vertical to the surface of the installation panel; the axial bottom end of the sleeve penetrates through the bearing seat, and the outer wall of the sleeve is connected with the inner wall of the bearing seat in a circumferential rotating manner through a bearing; two reamer blades are arranged at the end part of the sleeve penetrating through the bearing seat.
The installation panel is used for the automatic twisting medicine of whole superficial medicine and collection device's mounting base, and bearing frame and bearing are used for providing stable support for the sleeve, the stable rotatory construction of guarantee sleeve.
Furthermore, a through hole is formed in the mounting panel; the bearing seat is of a cylindrical structure, an annular baffle is arranged on the outer wall of an axial top port of the bearing seat along the circumferential direction, the axial bottom end of the bearing seat penetrates through the through hole and then is clamped at the through hole through the annular baffle, the outer diameter of the annular baffle is larger than the inner diameter of the through hole, and the top end part of the bearing seat is connected and sealed with the annular baffle through a bearing cover; the sleeve penetrates through the bearing cover and the bearing seat in sequence.
The axial both ends in the bearing frame all set up the bearing and rotate with the sleeve outer wall and be connected, form two stable rotatory strong points to the sleeve axial, prevent that sleeve skew axle center from causing reamer and inner chamber lateral wall collision in the work progress, send the incident.
Furthermore, a plunger rod penetrates through the sleeve, the axial top end of the plunger rod extends out of the sleeve, and the axial bottom end of the plunger rod is positioned in the sleeve; two notches are symmetrically formed in the side wall of the bottom end of the sleeve, the top end of each reamer is rotatably connected with the bottom end of the punch through a pin, the middle of each reamer is rotatably connected with the side wall of the notch through a pin, a strip-shaped hole for the pin to movably penetrate through is formed in the middle of each reamer, and the two reamers are respectively located at the two notches and are arranged in a splayed manner; the top end of the punch rod applies axial external force to enable the punch rod to move up and down along the axial direction of the sleeve, and the two reamer is driven to rotate around the top pin to expand or reduce the included angle of the two reamer.
Because the punch stem can move up and down in the sleeve along the shaft, and the two reamer are rotationally connected with the punch stem and the sleeve through the pin. When the punch rod moves downwards along the sleeve under the driving of external force, the punch rod drives the top end of the reamer to move downwards, so that one end of the strip-shaped hole, close to the top end of the reamer, in the reamer is close to the pin on the sleeve, the bottom end of the reamer rotates outwards by taking the pin on the punch rod as a center, the two reamers are opened, the reamer is suitable for cleaning an inner cavity with a larger inner diameter or becomes thinner gradually according to the currently cleaned basin-shaped medicinal powder, and the corresponding opened reamer is further subjected to cleaning operation; when the punch moves upwards along the sleeve under the driving of external force, the punch drives the top end of the reamer to move upwards, so that one end, close to the bottom end of the reamer, of the strip-shaped hole on the reamer is close to the pin on the sleeve, the bottom end of the reamer rotates inwards by taking the pin on the punch as a center, the two reamers are closed, the reamer is suitable for cleaning an inner cavity with a smaller inner diameter or thick according to the currently cleaned basin-shaped powder, and the corresponding closed reamer is further used for cleaning.
Furthermore, the outer wall of the punch rod is connected with the inner wall of the sleeve through a flat key, the axial direction of the flat key is parallel to the axial direction of the punch rod, and the flat key is used for limiting circumferential rotation movement of the punch rod and the sleeve.
Specifically, the flat key can be fixed on the side wall of the plunger through the screw, the corresponding sliding groove matched with the flat key is formed in the inner wall of the sleeve, the axial direction of the flat key and the sliding groove is parallel to the axial direction of the plunger and the axial direction of the sleeve, the plunger is only allowed to move axially along the sleeve to limit circumferential rotation of the plunger and the sleeve, and when a rotary external force is applied to the plunger, the sleeve can be driven to rotate simultaneously.
Furthermore, a profiling catch wheel is arranged on the outer wall of the axial free end of the reamer, the axial direction of the profiling catch wheel is parallel to the axial direction of the sleeve, and the outer diameter of the profiling catch wheel and the cutting edge of the reamer are on the same straight line.
Through set up the profile modeling in reamer bottom near cutting edge department and keep off the wheel, the medicine in-process is twisted, and the profile modeling keeps off the wheel and can follow the inner wall walking in the fight, plays good guide effect, does benefit to and prevents reamer and fight the inner wall collision and cause danger.
Furthermore, a profiling catch wheel is further arranged on the bottom end face of the sleeve, and the axis direction of the profiling catch wheel is perpendicular to the axis direction of the sleeve and is used as a limiting device when the reamer moves downwards.
When the reamer moves downwards, the profiling catch wheel is firstly contacted with the pesticide surface in the warhead, so that the reamer is limited to continue to move downwards, and the reamer is prevented from scratching the pesticide surface in the warhead.
The invention has the following advantages and beneficial effects:
1. the invention provides an automatic explosive twisting and collecting device for floating explosive, which can simultaneously meet the requirements of cleaning efficiency and safety of the floating explosive at a warhead; in the process of twisting the explosive, the cone-shaped powder on the inner wall of the warhead part is cleaned by a reamer, and meanwhile, the floating explosive is conveyed to a floating explosive collector by adopting a vacuum adsorption technology, so that the parallel of the explosive twisting process and the explosive cleaning process is realized, the process of rotating the projectile body is reduced, and the production efficiency of explosive loading of the warhead part is greatly improved; in addition, a copying catch wheel mode is adopted to prevent the reamer blade from colliding with the inner wall of the warhead to ignite or detonate the warhead charge;
2. the punch rod can move up and down in the sleeve, the angle between the reamer is changed, and the distance between the edges of the two reamers is adjusted by controlling the movement of the punch rod so as to adapt to the size change of the inner wall of the elastomer and the accumulation thickness of the basin-shaped powder;
3. according to the invention, the idea of modular design is adopted, the reamer and the floating explosive are collected and integrated into one functional module, only the corresponding module needs to be replaced aiming at the warhead with different bullet diameters, and the multifunctional flexible explosive cartridge has the function of quick replacement, and can meet the requirement of flexible production.
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 structural view of the automatic floating powder grinding and collecting device of the present invention.
Reference numbers and corresponding part names in the drawings: 1-sleeve, 2-reamer, 3-rotary air-distributing block, 4-mounting panel, 5-bearing seat, 6-bearing, 7-ring baffle, 8-bearing cover, 9-punch, 10-pin, 11-strip hole, 12-flat key and 13-profiling catch wheel.
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.
Example 1
The embodiment provides an automatic explosive twisting and collecting device for floating explosive, which comprises a sleeve 1 and two reamer 2, wherein two reamer 2 are arranged at the axial bottom end of the sleeve 1, one axial end of each reamer 2 is connected with the sleeve 1, a cutting edge for twisting explosive on the side wall of an inner cavity is arranged on the outer side of the other axial end of each reamer 2, and the two reamer 2 and the sleeve 1 are arranged in an inverted Y-shaped structure; the end part of the sleeve 1 is also provided with a rotary gas distribution block 3, the rotary gas distribution block 3 is positioned between the two reamer blades 2, and the rotary gas distribution block 3 is connected with an external vacuum generator and a floating medicine collector through an air pipe.
Example 2
The floating explosive automatic twisting and collecting device is further improved on the basis of the embodiment 1, and comprises an installation panel 4, a bearing seat 5 and a bearing 6, wherein the installation panel 4 is provided with the bearing seat 5, and the axis line of the bearing seat 5 is vertical to the surface of the installation panel 4; the axial bottom end of the sleeve 1 penetrates through the bearing seat 5, and the outer wall of the sleeve 1 is circumferentially and rotatably connected with the inner wall of the bearing seat 5 through a bearing 6; the end of the sleeve 1 passing through the bearing block 5 is provided with two reamer blades 2. The mounting panel 4 is provided with a through hole; the bearing seat 5 is of a cylindrical structure, an annular baffle 7 is arranged on the outer wall of an axial top port of the bearing seat 5 along the circumferential direction, the axial bottom end of the bearing seat 5 is clamped at the through hole through the annular baffle 7 after penetrating through the through hole, the outer diameter of the annular baffle 7 is larger than the inner diameter of the through hole, and the top end part of the bearing seat 5 is connected and sealed with the annular baffle 7 through a bearing cover 8; the sleeve 1 is arranged through the bearing cap 8 and the bearing seat 5 in sequence. The bearing 6 adopts a tapered roller bearing.
Example 3
The improvement is further improved on the basis of the embodiment 2, a punch 9 penetrates through the sleeve 1, the axial top end of the punch 9 extends out of the sleeve 1, and the axial bottom end of the punch 9 is positioned in the sleeve 1; the side wall of the bottom end of the sleeve 1 is symmetrically provided with two notches, the top end of each reamer 2 is rotatably connected with the bottom end of the punch 9 through a pin 10, the middle part of each reamer 2 is rotatably connected with the side wall of the notch through a pin 10, a strip-shaped hole 11 for the pin 10 to movably penetrate through is formed in the middle part of each reamer 2, and the two reamers 2 are respectively positioned at the two notches and are arranged in a splayed manner; the top end of the punch 9 applies an axial external force to enable the punch 9 to move up and down along the axial direction of the sleeve 1, and the two reamer 2 is driven to rotate around the top pin 10 so as to expand or reduce the included angle of the two reamer 2. The outer wall of the punch 9 is connected with the inner wall of the sleeve 1 through a flat key 12, the axial direction of the flat key 12 is parallel to the axial direction of the punch 9, and the flat key 12 is used for limiting the circumferential rotation movement of the punch 9 and the sleeve 1.
Example 4
On the basis of embodiment 3, the outer wall of the axial free end of the reamer 2 is provided with a copying catch wheel 13, the axial direction of the copying catch wheel 13 is parallel to the axial direction of the sleeve 1, and the outer diameter of the copying catch wheel 13 is on the same straight line with the cutting edge of the reamer 2. The bottom end face of the sleeve 1 is further provided with a profiling catch wheel 13, and the axis direction of the profiling catch wheel 13 is perpendicular to the axis direction of the sleeve 1 and is used as a limiting device when the reamer 2 moves downwards.
Example 5
Based on embodiment 4 provides an automatic medicine of twisting of superficial medicine and collection device's theory of operation does: the plunger 9 starts to rotate under the action of external rotary power, the flat key 12 drives the sleeve 1 to synchronously rotate, the reamer 2 arranged on the plunger 9 and the sleeve 1 rotates to ream the basin-shaped floating explosive filled in the inner cavity of the fighting part, and the rotating speed can be controlled by controlling the external power to adapt to the requirements of different explosive-filled properties; the punch 9 moves downwards along the punch sleeve 1 under the action of external axial power, the included angle of the two reamer 2 is increased under the limiting action of the pin 10, meanwhile, the mounting panel 4 drives the whole floating explosive automatic explosive twisting and collecting device to move downwards under the action of the external downward power, and the whole device is lowered while explosive twisting is realized by controlling the external axial power and the external downward power; the rotary air distribution block 3 is connected with an external vacuum generator and a floating medicine collector through an air pipe, when the reamer 2 starts to rotate, the vacuum generator starts to work to generate vacuum, and floating medicine generated during medicine twisting is conveyed to the floating medicine collector.
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 (6)
1. The automatic explosive twisting and collecting device for the floating explosive is characterized by comprising a sleeve (1) and two reamer (2), wherein two reamer (2) are arranged at the axial bottom end of the sleeve (1), one axial end of each reamer (2) is connected with the sleeve (1), a cutting edge for twisting the explosive on the side wall of an inner cavity is arranged on the outer side of the other axial end of each reamer, and the two reamer (2) and the sleeve (1) are arranged in an inverted Y-shaped structure; the end part of the sleeve (1) is also provided with a rotary air distribution block (3), the rotary air distribution block (3) is positioned between the two reamer blades (2), and the rotary air distribution block (3) is connected with an external vacuum generator and a floating medicine collector through an air pipe;
a plunger (9) penetrates through the sleeve (1), the axial top end of the plunger (9) extends out of the sleeve (1), and the axial bottom end of the plunger is positioned in the sleeve (1); the side wall of the bottom end of the sleeve (1) is symmetrically provided with two notches, the top end of each reamer (2) is rotatably connected with the bottom end of the punch rod (9) through a pin (10), the middle part of each reamer (2) is rotatably connected with the side wall of each notch through a pin (10), the middle part of each reamer (2) is provided with a strip-shaped hole (11) through which the pin (10) movably penetrates, and the two reamers (2) are respectively positioned at the two notches and arranged in a splayed manner; when an axial external force is applied to the top end of the punch rod (9), the punch rod (9) moves up and down along the axial direction of the sleeve (1) to drive the two reamer (2) to rotate around the top pin (10) so as to expand or reduce the included angle of the two reamer (2).
2. The automatic explosive twisting and collecting device for the floating explosive according to claim 1, wherein the automatic explosive twisting and collecting device for the floating explosive comprises an installation panel (4), a bearing seat (5) and a bearing (6), the bearing seat (5) is arranged on the installation panel (4), and the axial line of the bearing seat (5) is vertical to the plate surface of the installation panel (4); the axial bottom end of the sleeve (1) penetrates through the bearing seat (5) to be arranged, and the outer wall of the sleeve (1) is connected with the inner wall of the bearing seat (5) in a circumferential rotating mode through a bearing (6); two reamer (2) are arranged at the end part of the sleeve (1) penetrating through the bearing seat (5).
3. The automatic buoyant medicine twisting and collecting device according to claim 2, wherein the mounting panel (4) is provided with a through hole; the bearing seat (5) is of a cylindrical structure, an annular baffle (7) is arranged on the outer wall of an axial top port of the bearing seat (5) along the circumferential direction, the axial bottom end of the bearing seat (5) penetrates through the through hole and is clamped in the through hole through the annular baffle (7), the outer diameter of the annular baffle (7) is larger than the inner diameter of the through hole, and the top end part of the bearing seat (5) is connected and sealed with the annular baffle (7) through a bearing cover (8); the sleeve (1) sequentially penetrates through the bearing cover (8) and the bearing seat (5).
4. The automatic explosive twisting and collecting device for the floating explosive according to claim 1, wherein the outer wall of the punch rod (9) is connected with the inner wall of the sleeve (1) through a flat key (12), the axial direction of the flat key (12) is parallel to the axial direction of the punch rod (9), and the flat key (12) is used for limiting the circumferential rotation movement of the punch rod (9) and the sleeve (1).
5. The automatic pesticide twisting and collecting device for the floating pesticides as claimed in claim 1, wherein a copying catch wheel (13) is arranged on the outer wall of the axial free end of the reamer (2), the axial direction of the copying catch wheel (13) is parallel to the axial direction of the sleeve (1), and the outer diameter of the copying catch wheel (13) is on the same straight line with the cutting edge of the reamer (2).
6. The automatic pesticide twisting and collecting device for the floating pesticides as claimed in claim 1, wherein a profiling catch wheel (13) is further arranged on the bottom end face of the sleeve (1), and the axial direction of the profiling catch wheel (13) is perpendicular to the axial direction of the sleeve (1) and is used as a limiting device when the reamer (2) moves downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475621.XA CN109539904B (en) | 2018-12-04 | 2018-12-04 | Automatic medicine twisting and collecting device for floating medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475621.XA CN109539904B (en) | 2018-12-04 | 2018-12-04 | Automatic medicine twisting and collecting device for floating medicine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539904A CN109539904A (en) | 2019-03-29 |
| CN109539904B true CN109539904B (en) | 2021-03-26 |
Family
ID=65853636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475621.XA Active CN109539904B (en) | 2018-12-04 | 2018-12-04 | Automatic medicine twisting and collecting device for floating medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539904B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883974B (en) * | 2021-10-27 | 2023-01-24 | 中国兵器装备集团自动化研究所有限公司 | Initiating explosive device tube shell workpiece positioning assembly, explosive reaming device and explosive reaming method |
| CN114234738A (en) * | 2021-12-10 | 2022-03-25 | 中国兵器装备集团自动化研究所有限公司 | Medicine reaming device and medicine reaming method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203899198U (en) * | 2014-06-18 | 2014-10-29 | 浙江天联机械有限公司 | Automatic material pressing and distribution device |
| CN205552313U (en) * | 2015-12-30 | 2016-09-07 | 廊坊盛森磨具有限公司 | Emery wheel make -up machine is with stand material device |
| CN206425991U (en) * | 2017-01-19 | 2017-08-22 | 浙江亚孙砂轮有限公司 | A kind of stand material device of emery wheel panel forming machine |
| CN206795621U (en) * | 2017-03-29 | 2017-12-26 | 江西联洲研磨科技有限公司 | A kind of resin wheel quantitative material feeder |
| CN107838677A (en) * | 2017-03-21 | 2018-03-27 | 湖北航天化学技术研究所 | One kind is miniature to push away motor grain inner wing hole end surface automatic reforming device admittedly |
| CN108180796A (en) * | 2017-12-20 | 2018-06-19 | 西安近代化学研究所 | Arrange ignition charge automatic powder charge device and method in a kind of bottom |
| CN108529238A (en) * | 2018-04-13 | 2018-09-14 | 无锡市科丰自控设备有限公司 | Rotary suction device |
-
2018
- 2018-12-04 CN CN201811475621.XA patent/CN109539904B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203899198U (en) * | 2014-06-18 | 2014-10-29 | 浙江天联机械有限公司 | Automatic material pressing and distribution device |
| CN205552313U (en) * | 2015-12-30 | 2016-09-07 | 廊坊盛森磨具有限公司 | Emery wheel make -up machine is with stand material device |
| CN206425991U (en) * | 2017-01-19 | 2017-08-22 | 浙江亚孙砂轮有限公司 | A kind of stand material device of emery wheel panel forming machine |
| CN107838677A (en) * | 2017-03-21 | 2018-03-27 | 湖北航天化学技术研究所 | One kind is miniature to push away motor grain inner wing hole end surface automatic reforming device admittedly |
| CN206795621U (en) * | 2017-03-29 | 2017-12-26 | 江西联洲研磨科技有限公司 | A kind of resin wheel quantitative material feeder |
| CN108180796A (en) * | 2017-12-20 | 2018-06-19 | 西安近代化学研究所 | Arrange ignition charge automatic powder charge device and method in a kind of bottom |
| CN108529238A (en) * | 2018-04-13 | 2018-09-14 | 无锡市科丰自控设备有限公司 | Rotary suction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109539904A (en) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109539904B (en) | Automatic medicine twisting and collecting device for floating medicine | |
| CN207294204U (en) | A kind of pre-processing device of tin dioxide powder | |
| CN206425055U (en) | The knife roller structure of shredder | |
| CN108000330A (en) | The constant bar material removing surface machine of cleaning tool thrust is kept using centrifugal force | |
| CN204841817U (en) | Horizontal low speed coal mill | |
| CN203990522U (en) | Cutting type pelletizing machine | |
| CN103384479B (en) | Method and device for opening cigarettes constituting cigarette waste | |
| CN104859063B (en) | A kind of perforating device of Ho Geok Choo | |
| CN203702026U (en) | Drill rod spiral residue discharge mechanism of drilling machine | |
| CN203992384U (en) | A kind of cavity liner spinning die | |
| CN207746870U (en) | The bar material removing surface machine for keeping cleaning tool pressing force constant using centrifugal force | |
| KR101440221B1 (en) | Deburring Apparatus for Processed Metal Product using Air Grinder | |
| CN203737433U (en) | Residual cake layer eliminating device | |
| CN105056686A (en) | Dust remover | |
| CN209453142U (en) | One kind opening flat machine | |
| CN211513820U (en) | Powder bin dust collector | |
| CN107052469A (en) | A kind of round tubular inner hole of workpiece aperture flash trimmer | |
| CN103737719A (en) | Precast concrete pipe scabbler | |
| CN204725686U (en) | A kind of perforating device of novel Ho Geok Choo | |
| CN209457348U (en) | A kind of architectural engineering wall skin removal device | |
| CN207155369U (en) | A kind of parts produce perforating device | |
| CN204725695U (en) | A kind of perforating device of Ho Geok Choo | |
| KR101304681B1 (en) | Deburring apparatus for processed metal product using air grinder | |
| CN206825084U (en) | A kind of collection travelling bogie of turnings | |
| KR20140026597A (en) | Deburring apparatus for processed metal product using air grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 621000 building 31, No.7, Section 2, Xianren Road, Youxian District, Mianyang City, Sichuan Province Patentee after: China Ordnance Equipment Group Automation Research Institute Co.,Ltd. Address before: 621000 Mianyang province Sichuan City Youxian District Road No. 7 two immortals Patentee before: China Ordnance Equipment Group Automation Research Institute |