CN107388906A - A kind of charging machine and its application method - Google Patents
A kind of charging machine and its application method Download PDFInfo
- Publication number
- CN107388906A CN107388906A CN201710522820.0A CN201710522820A CN107388906A CN 107388906 A CN107388906 A CN 107388906A CN 201710522820 A CN201710522820 A CN 201710522820A CN 107388906 A CN107388906 A CN 107388906A
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- Prior art keywords
- powder charge
- cylinder
- charging machine
- sleeve
- automatic
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- 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.)
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Classifications
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- 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
- F42B33/0285—Measuring explosive-charge levels in containers or cartridge cases; Methods or devices for controlling the quantity of material fed or filled
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Basic Packing Technique (AREA)
Abstract
A kind of charging machine, including automatic weighing charging machine, jarring machine and automatic powder charge pipeline；The automatic weighing charging machine is arranged on automatic powder charge pipeline one end, jarring machine is co-axially located at below automatic weighing charging machine with automatic weighing charging machine, after Turnover Box is pushed to automatic weighing charging machine by automatic powder charge pipeline, automatic weighing charging machine and jarring machine complete powder charge, the charging machine of the present invention can be completely achieved automatic weighing powder charge, solves the deficiency that prior art weighs powder charge, weighing precision is high, can be that charging machine realizes that full-automatic operation provides safeguard.
Description
Technical field
The present invention relates to the powder charge field of gunpowder, explosive, and in particular to a kind of charging machine and its application method.
Background technology
During gunpowder or explosive loading, need to carry out gunpowder weigh powder charge, prior art be by manual weighing's powder charge,
Not only labor intensity is big, and operating efficiency is low, and weighing precision is low, and is difficult to realize the full-automatic operation of powder charge process.
The content of the invention
The technology of the present invention solves problem：Overcome the deficiencies in the prior art, there is provided a kind of charging machine and its application method.
The present invention technical solution be：A kind of charging machine, including automatic weighing charging machine, jarring machine and automatic powder charge
Pipeline；The automatic weighing charging machine is arranged on described automatic powder charge pipeline one end, the automatic weighing charging machine, including
Frame, bucket, powder charge bucket, electronic balance, thick weighing device, thin weighing device, medicine device is led, lead medicine device rotating mechanism, take work
Discharging gear release mechanism is filled, translates frame, powder charge frock；The bucket is fixedly mounted in the frame, and the bucket is set respectively
Be equipped with it is thick weigh up mouth and it is thin weigh up mouth, it is described it is thick weigh up mouth and it is thin weigh up mouth respectively with the thick weighing device and thin weighing device company
Connect, the thick weighing device and the outlet of thin weighing device are connected with powder charge bucket respectively, and the electronic balance is provided with centre bore, the dress
The centre bore of drug bucket through the electronic balance is arranged on the electronic balance, and the electronic balance is consolidated with the translation frame
Fixed connection, the translation frame is arranged in the frame, and is moved back and forth in the horizontal direction along the frame, described to lead medicine dress
Put rotating mechanism one end to be fixedly connected with the ground, the other end is fixedly connected by connecting rod with the medicine device of leading, described to take frock
Discharging gear release mechanism one end is fixed and is fixedly connected with the ground, and the other end is removably connected by connecting rod with the powder charge frock；It is described
Jarring machine is co-axially located at below the automatic weighing charging machine with the automatic weighing charging machine, and the jarring machine includes bottom
Seat, jarring machine frame, elevator platform, shock platforms, motor, eccentric mechanism, lifting drive；The jarring machine frame is consolidated
On the base, the elevator platform is arranged on the jarring machine frame inner chamber, the shock platforms and the liter for Dingan County
Drop upper rack is fixedly connected, and the motor is fixedly mounted in the elevator platform, and the motor passes through transmission device and institute
Eccentric mechanism connection is stated, the lifting drive is fixedly mounted on the base, the output of the lifting drive
Axle is connected through the jarring machine frame with the elevator platform.
Further, powder charge assembling pipeline supporting plate frock is provided between the automatic weighing charging machine and jarring machine,
The powder charge assembling pipeline supporting plate frock includes supporting plate, cylinder, fixed plate and sleeve；The supporting plate is arranged on powder charge assembling
On the guide rail of pipeline, the cylinder is fixedly connected or is integrally formed with fixed plate, the cylinder bottom closing, the circle
Cylinder passes through the central through hole, and the fixed plate contacts with the supporting plate；The sleeve is placed in the cylinder, and described
Sleeve outer surface contacts with the cylinder inner surface, and the bottom surface of the sleeve contacts with the cylinder bottom；
Further, the thick weighing device and thin weighing device include slideway, vibrating mechanism and gate.
Further, medicine core is placed in the cylinder bottom, the sleeve interior surface and the medicine core through the sleeve
Gunpowder is full of between outer surface.
Further, the charging machine includes pumping board push-pull device at fixed, and the pumping board push-pull device at fixed promotes the Turnover Box to exist
The automatic powder charge pipeline moves backward towards automatic weighing charging machine.
A kind of method that powder charge is carried out using above-mentioned charging machine, is comprised the following steps：
A), the Turnover Box is delivered to above automatic weighing charging machine by automatic powder charge pipeline, and gunpowder enters bucket
It is interior；
B), pumping board push-pull device at fixed promotes the Turnover Box reverse towards automatic weighing charging machine in the automatic powder charge pipeline
Movement is back to initial position, prepares next powder charge；
C), A), by cylinder through supporting plate centre bore after, fixed plate to cylinder position；
D sleeve), is selected according to the requirement of coiled medicine length and diameter, and sleeve is placed in cylinder, sleeve appearance
Face contacts with the cylinder inner surface, and the bottom surface of the sleeve contacts with the cylinder bottom；
E), the supporting plate for being built-in with sleeve and cylinder is inserted on the guide rail of powder charge assembling pipeline, assembled by powder charge
Pipeline is reached below the automatic weighing charging machine, and medicine core is placed in sleeve；
F gunpowder), is filled with bucket, control system controls thick weighing device to open gate opening and puts medicine to powder charge bucket, electronics
Balance weighs, and the closed shutter when weight reaches predetermined ratio, after waiting weight stable, control system calculates and also needs to put down fire
The weight of medicine；
G), control system controls thin weighing device to open gate and puts medicine to powder charge bucket, until meeting predetermined weight；
H), starting shock machine, lifting drive drive the elevator platform to rise, and the shock platforms jack up cylinder
The contact surface of body, the shock platforms and the cylinder is provided with the detent for positioning the cylinder；
I), electric motor starting, eccentric mechanism rotary motion is driven, eccentric mechanism rotation a cycle, promotes the shake
Moving platform once, completes vibrations, and during vibrations, gunpowder enters in the sleeve after leading medicine device and powder charge frock successively
Between surface and the medicine core outer surface；
J the rotation of medicine device rotating mechanism), is led, medicine device removal is led described in drive, takes frock discharging gear release mechanism to rotate, is driven
Powder charge frock puts chargehand in frock slideway after removing.
Further, the charging machine includes being used for the displacement transducer for detecting elevator platform vertical position, the displacement
When sensor detects the elevator platform arrival precalculated position, the lifting drive is stopped.
Further, the motor is adjustable speed motor, passes through the vibration frequency of regulation motor rotational speed regulation shock platforms.
The present invention compared with prior art the advantages of be：
Using such scheme, can be completely achieved automatic weighing powder charge, fundamentally solve to weigh powder charge in the prior art and
The labor intensity brought is big, the deficiencies such as operating efficiency is low, and weighing precision is high, while the charging machine structure that the present invention is claimed
It is compact, it is rationally distributed, more production spaces are not take up, wide adaptation range is easy for installation, reduced investment, can be that charging machine is realized
Full-automatic operation provides safeguard.
Brief description of the drawings
Fig. 1 is the structural representation of the charging machine of the present invention.
Fig. 2 is that pipeline supporting plate tool structure schematic diagram is assembled in the powder charge of the charging machine of the present invention.
Embodiment
As shown in Figure 1-2, a kind of charging machine, including automatic weighing charging machine, jarring machine and automatic powder charge pipeline 28；Institute
State automatic weighing charging machine and be arranged on described one end of automatic powder charge pipeline 28, the automatic weighing charging machine, including frame, contain
Hopper 1, powder charge bucket 2, electronic balance 3, thick weighing device 4, thin weighing device 5, medicine device 6 is led, medicine device rotating mechanism 7 is led, takes work
Discharging gear release mechanism 8 is filled, translates frame 9, powder charge frock 10；The bucket 1 is fixedly mounted in the frame, the bucket 1
Be respectively arranged with it is thick weigh up mouth and it is thin weigh up mouth, it is described thick to weigh up mouth and thin weigh up mouth with the thick weighing device 4 and carefully title respectively
Device 5 is connected, and the thick weighing device 4 and thin weighing device 5 are exported and be connected respectively with powder charge bucket 2, during the electronic balance 3 is provided with
Heart hole, the centre bore of the powder charge bucket 2 through the electronic balance 3 are arranged on the electronic balance 3, the electronic balance 3
It is fixedly connected with the translation frame 9, the translation frame 9 is arranged in the frame, and along the frame in the horizontal direction
Move back and forth, described one end of medicine device rotating mechanism 7 of leading is fixedly connected with the ground, and the other end leads medicine device by connecting rod with described
6 are fixedly connected, and described to take the fixation of the one end of frock discharging gear release mechanism 8 to be fixedly connected with the ground, the other end passes through connecting rod and the powder charge
Frock 10 removably connects；The jarring machine is co-axially located at the automatic weighing charging machine with the automatic weighing charging machine
Lower section, the jarring machine include base 25, jarring machine frame 14, elevator platform 15, shock platforms 16, motor 17, eccentric turbine
Structure 18, lifting drive 19；The jarring machine frame 14 is fixedly mounted on the base 25, and the elevator platform 15 is set
In the inner chamber of jarring machine frame 14, the shock platforms 16 are fixedly connected with the top of elevator platform 15, the motor 17
It is fixedly mounted in the elevator platform 15, the motor 17 is connected by transmission device with the eccentric mechanism 18, described
Lifting drive 19 is fixedly mounted on the base 25, and the output shaft of the lifting drive 19 passes through the jarring machine
Frame 14 is connected with the elevator platform 15.
Preferably, powder charge assembling pipeline supporting plate frock, institute are provided between the automatic weighing charging machine and jarring machine
Stating powder charge assembling pipeline supporting plate frock includes supporting plate 21, cylinder 23, fixed plate 24 and sleeve 25；The supporting plate 21 is arranged on
On the guide rail 20 of powder charge assembling pipeline, the cylinder 23 is fixedly connected or is integrally formed with fixed plate 24, the cylinder
23 bottom locks, the cylinder 23 pass through the central through hole, and the fixed plate 24 contacts with the supporting plate 21；The sleeve
25 are placed in the cylinder 23, and the outer surface of the sleeve 25 contacts with the inner surface of cylinder 23, the sleeve 25
Bottom surface contacts with the bottom of cylinder 23；
Preferably, the thick weighing device 4 and thin weighing device 5 include slideway, vibrating mechanism and gate.
Preferably, medicine core 26 is placed in the bottom of cylinder 23, the inner surface of sleeve 25 and institute through the sleeve 25
State and be full of gunpowder 12 between the outer surface of medicine core 26.
Preferably, the charging machine includes pumping board push-pull device at fixed 27, and the pumping board push-pull device at fixed 27 promotes the Turnover Box
29 move backward in the automatic powder charge pipeline 28 towards automatic weighing charging machine.
Preferably, the charging machine includes being used for the displacement transducer 22 for detecting the vertical position of elevator platform 15.
Preferably, the lifting drive 19 is hydraulic cylinder or cylinder.
A kind of method that powder charge is carried out using above-mentioned charging machine, is comprised the following steps：
A, the Turnover Box 29 is delivered to above automatic weighing charging machine by automatic powder charge pipeline 28, and gunpowder 12, which enters, to be contained
In hopper 1；
B, pumping board push-pull device at fixed 27 promotes the Turnover Box 29 in the automatic powder charge pipeline 28 towards automatic weighing powder charge
Machine reverse movement is back to initial position, prepares next powder charge；
C, A, by cylinder 23 through supporting plate 21 centre bore after, fixed plate 24 positions to cylinder 23；
D, sleeve 25 is selected according to the requirement of coiled medicine length and diameter, and sleeve 25 is placed in cylinder 23, covered
25 outer surfaces of cylinder contact with the inner surface of cylinder 23, and the bottom surface of the sleeve 25 contacts with the bottom of cylinder 23；
E, the supporting plate 21 for being built-in with sleeve 25 and cylinder 23 is inserted on the guide rail 20 of powder charge assembling pipeline, passes through dress
Medicine assembling pipeline is reached below the automatic weighing charging machine, and medicine core 26 is placed in sleeve 25；
F, gunpowder 12 is filled with bucket 1, control system controls thick weighing device to open gate and open and puts medicine to powder charge bucket 2,
Electronic balance 3 is weighed, and the closed shutter when weight reaches predetermined ratio, after waiting weight stable, control system is calculated and also needed to
Put down the weight of gunpowder；
G, control system controls thin weighing device to open gate and puts medicine to powder charge bucket 2, until meeting predetermined weight；
H, starting shock machine 13, lifting drive 19 drive the elevator platform 15 to rise, and the shock platforms 16 are pushed up
Cylinder 23 is played, the shock platforms 16 and the contact surface of the cylinder 23 are provided with for positioning determining for the cylinder 23
Position groove；
I, motor 17 starts, and drives the rotary motion of eccentric mechanism 18, and eccentric mechanism 18 rotates a cycle, promotes institute
State shock platforms 16 once, complete vibrations, during vibrations, gunpowder enters after leading medicine device 6 and powder charge frock 10 successively
Between the inner surface of sleeve 18 and the outer surface of the medicine core 19；
J, lead medicine device rotating mechanism 7 to rotate, medicine device 6 is led described in drive and is removed, takes frock discharging gear release mechanism 8 to rotate, band
Powder charge frock 10 is put into frock slideway 11 by dynamic powder charge frock 10 after removing.
Preferably, the charging machine includes being used for the displacement transducer 22 for detecting the vertical position of elevator platform 15, institute's rheme
When displacement sensor 22 detects the arrival of elevator platform 15 precalculated position, the lifting drive 19 is stopped.
Preferably, the motor 17 is adjustable speed motor, passes through the vibrations frequency of regulation motor rotational speed regulation shock platforms 16
Rate.
Preferably, step J include translate frame 9 remove in the horizontal direction.
Preferably, it is predetermined gunpowder weight that the predetermined ratio, which is that thick weighing device puts medicine to enter the weight of the gunpowder of powder charge bucket 2,
92%-97%.
Preferably, it is predetermined gunpowder weight that the predetermined ratio, which is that thick weighing device puts medicine to enter the weight of the gunpowder of powder charge bucket 2,
95%.
The content not being described in detail in description of the invention belongs to the known technology of professional and technical personnel in the field.
Claims (8)
- A kind of 1. charging machine, it is characterised in that including automatic weighing charging machine, jarring machine and automatic powder charge pipeline (28)；The automatic weighing charging machine is arranged on described automatic powder charge pipeline (28) one end, the automatic weighing charging machine, bag Including rack, bucket (1), powder charge bucket (2), electronic balance (3), thick weighing device (4), thin weighing device (5), medicine device (6) is led, is led Medicine device rotating mechanism (7), take frock discharging gear release mechanism (8), translation frame (9), powder charge frock (10)；The bucket (1) is solid Dingan County in the frame, the bucket (1) be respectively arranged with it is thick weigh up mouth and it is thin weigh up mouth, the thick mouth and thin of weighing up Weigh up mouth to be connected with the thick weighing device (4) and thin weighing device (5) respectively, the thick weighing device (4) and thin weighing device (5) outlet It is connected respectively with powder charge bucket (2), the electronic balance (3) is provided with centre bore, and the powder charge bucket (2) passes through the electronic balance (3) centre bore is arranged on the electronic balance (3), and the electronic balance (3) is fixedly connected with the translation frame (9), The translation frame (9) is arranged in the frame, and is moved back and forth in the horizontal direction along the frame, described to lead medicine device rotation Rotation mechanism (7) one end is fixedly connected with the ground, and the other end is fixedly connected by connecting rod with the medicine device (6) of leading, described to take work Dress discharging gear release mechanism (8) one end, which is fixed, to be fixedly connected with the ground, and the other end is dismountable by connecting rod and the powder charge frock (10) Connection；The jarring machine is co-axially located at below the automatic weighing charging machine with the automatic weighing charging machine, the jarring machine Including base (25), jarring machine frame (14), elevator platform (15), shock platforms (16), motor (17), eccentric mechanism (18), lifting drive (19)；The jarring machine frame (14) is fixedly mounted on the base (25), the elevator platform (15) jarring machine frame (14) inner chamber is arranged on, the shock platforms (16) are fixed with the elevator platform (15) top to be connected Connect, the motor (17) is fixedly mounted in the elevator platform (15), the motor (17) by transmission device with it is described partially Xin Lun mechanisms (18) are connected, and the lifting drive (19) is fixedly mounted on the base (25), the lifting driving dress The output shaft for putting (19) is connected through the jarring machine frame (14) with the elevator platform (15).
- 2. charging machine according to claim 1, it is characterised in that：Set between the automatic weighing charging machine and jarring machine There is powder charge to assemble pipeline supporting plate frock, powder charge assembling pipeline supporting plate frock includes supporting plate (21), cylinder (23), Gu Fixed board (24) and sleeve (25)；The supporting plate (21) is arranged on the guide rail (20) of powder charge assembling pipeline, the cylinder (23) it is fixedly connected or is integrally formed with fixed plate (24), cylinder (23) bottom lock, the cylinder (23) passes through The central through hole, the fixed plate (24) contact with the supporting plate (21)；The sleeve (25) is placed in the cylinder (23) It is interior, and the sleeve (25) outer surface contacts with the cylinder (23) inner surface, bottom surface and the circle of the sleeve (25) Cylinder (23) bottom contacts.
- 3. charging machine according to claim 1, it is characterised in that：The thick weighing device (4) and thin weighing device (5) include Slideway, vibrating mechanism and gate.
- 4. charging machine according to claim 1, it is characterised in that：Medicine core (26) is placed in the circle through the sleeve (25) Cylinder (23) bottom, gunpowder (12) is full of between sleeve (25) inner surface and the medicine core (26) outer surface.
- 5. charging machine according to claim 1, it is characterised in that：Including pumping board push-pull device at fixed (27), the pumping board push-and-pull Device (27) promotes the Turnover Box (29) to be moved backward in the automatic powder charge pipeline (28) towards automatic weighing charging machine.
- 6. a kind of usage right requires the method that the charging machine described in any one of 1-5 carries out powder charge, it is characterised in that including as follows Step：A), the Turnover Box (29) is delivered to above automatic weighing charging machine by automatic powder charge pipeline (28), and gunpowder (12) enters Enter in bucket (1)；B), pumping board push-pull device at fixed (27) promotes the Turnover Box (29) to be filled in the automatic powder charge pipeline (28) towards automatic weighing Medicine machine reverse movement is back to initial position, prepares next powder charge；C), A), by cylinder (23) through supporting plate (21) centre bore after, fixed plate (24) to cylinder (23) position；D sleeve (25)), is selected according to the requirement of coiled medicine length and diameter, and sleeve (25) is placed in cylinder (23), Sleeve (25) outer surface contacts with the cylinder (23) inner surface, bottom surface and the cylinder (23) bottom of the sleeve (25) Portion contacts；E), the supporting plate (21) for being built-in with sleeve (25) and cylinder (23) is inserted on the guide rail (20) of powder charge assembling pipeline, Pipeline is assembled by powder charge to reach below the automatic weighing charging machine, and medicine core (26) is placed in sleeve (25)；F gunpowder (12)), is filled with bucket (1), control system controls thick weighing device to open gate opening and puts medicine to powder charge bucket (2), electronic balance (3) weighs, and the closed shutter when weight reaches predetermined ratio, after waiting weight stable, control system calculates Also need to put down the weight of gunpowder；G), control system controls thin weighing device to open gate and puts medicine to powder charge bucket (2), until meeting predetermined weight；H), starting shock machine (13), lifting drive (19) drive the elevator platform (15) to rise, the shock platforms (16) contact surface of jack-up cylinder (23), the shock platforms (16) and the cylinder (23) is provided with described for positioning The detent of cylinder (23)；I), motor (17) starts, and drives eccentric mechanism (18) rotary motion, eccentric mechanism (18) rotation a cycle, pushes away Move the shock platforms (16) once, complete vibrations, during vibrations, gunpowder is successively by leading medicine device (6) and powder charge frock (10) enter afterwards between the sleeve (18) inner surface and the medicine core (19) outer surface；J medicine device rotating mechanism (7) rotation), is led, medicine device (6) removal is led described in drive, takes frock discharging gear release mechanism (8) to rotate, Drive powder charge frock (10) that powder charge frock (10) is put into frock slideway (11) after removing inner.
- 7. according to the method for claim 6, it is characterised in that：Including the position for detecting elevator platform (15) vertical position Displacement sensor (22), when institute's displacement sensors (22) detect elevator platform (15) the arrival precalculated position, the lifting is driven Dynamic device (19) is stopped.
- 8. according to the method for claim 6, it is characterised in that：The motor (17) is adjustable speed motor, by adjusting electricity The vibration frequency of machine rotational speed regulation shock platforms (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522820.0A CN107388906B (en) | 2017-06-30 | 2017-06-30 | Charging machine and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522820.0A CN107388906B (en) | 2017-06-30 | 2017-06-30 | Charging machine and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107388906A true CN107388906A (en) | 2017-11-24 |
| CN107388906B CN107388906B (en) | 2023-06-20 |
Family
ID=60334643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710522820.0A Active CN107388906B (en) | 2017-06-30 | 2017-06-30 | Charging machine and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388906B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729027A (en) * | 2020-12-23 | 2021-04-30 | 中国兵器装备集团自动化研究所 | Containing energy containing container charging energy control system |
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| CN200982842Y (en) * | 2006-11-15 | 2007-11-28 | 游建华 | Powder explosive charge machine |
| RU2008110540A (en) * | 2008-03-21 | 2009-09-27 | Общество с ограниченной ответственностью Научно-техническая фирма "ВЗРЫВТЕХНОЛОГИЯ" (RU) | MOBILE MODULAR INSTALLATION OF PRODUCTION OF EXPLOSIVES (OPTIONS) |
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| CN102616393A (en) * | 2012-04-09 | 2012-08-01 | 廊坊智通机器人系统有限公司 | Medicine weighing and loading machine and use method thereof |
| CN105091674A (en) * | 2015-08-28 | 2015-11-25 | 中国科学院沈阳自动化研究所 | Conveying-weighing mechanical device for artillery shell propellant powder |
| CN207515630U (en) * | 2017-06-30 | 2018-06-19 | 北京航天三发高科技有限公司 | A kind of charging machine |
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2017
- 2017-06-30 CN CN201710522820.0A patent/CN107388906B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200982842Y (en) * | 2006-11-15 | 2007-11-28 | 游建华 | Powder explosive charge machine |
| RU2008110540A (en) * | 2008-03-21 | 2009-09-27 | Общество с ограниченной ответственностью Научно-техническая фирма "ВЗРЫВТЕХНОЛОГИЯ" (RU) | MOBILE MODULAR INSTALLATION OF PRODUCTION OF EXPLOSIVES (OPTIONS) |
| CN101592462A (en) * | 2009-07-02 | 2009-12-02 | 蒙宝林 | Industrial powder explosive cartridge powder charge technology of the package and oscillatory type charging machine |
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| CN112729027A (en) * | 2020-12-23 | 2021-04-30 | 中国兵器装备集团自动化研究所 | Containing energy containing container charging energy control system |
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| CN107388906B (en) | 2023-06-20 |
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