CN113945127A - Underwater explosive transfer device - Google Patents
Underwater explosive transfer device Download PDFInfo
- Publication number
- CN113945127A CN113945127A CN202111095079.7A CN202111095079A CN113945127A CN 113945127 A CN113945127 A CN 113945127A CN 202111095079 A CN202111095079 A CN 202111095079A CN 113945127 A CN113945127 A CN 113945127A
- Authority
- CN
- China
- Prior art keywords
- transfer device
- reinforcing support
- mounting panel
- explosive
- pushing
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/22—Locking of ammunition in transport containers
Abstract
The invention discloses an underwater explosive transfer device which comprises a transfer device main body, wherein an operation installation cabinet and a reinforcing supporting mechanism are arranged on the outer surface of the upper end of the transfer device main body, the reinforcing supporting mechanism is positioned on one side of the operation installation cabinet, a first driving device and a second driving device are arranged on the inner surface of one side of the transfer device main body, and the second driving device is positioned on one side of the first driving device. According to the underwater explosive transfer device, the adjusting and mounting plate can be conveniently mounted through the mounted adjusting and mounting plate, the adjusting and mounting plate can be conveniently mounted through the arranged first sliding adjusting shaft and the arranged second sliding adjusting shaft, the first sliding adjusting shaft and the second sliding adjusting shaft are matched for use, the adjusting work can be carried out through sliding, the adjustable clamping plate and the anti-extrusion foam layer are matched for use through the arranged adjustable clamping plate and the anti-extrusion foam layer, the clamping effect can be further improved, the extrusion generated by the clamping work is reduced, and certain safety is enhanced.
Description
Technical Field
The invention belongs to the field of explosive transfer, and particularly relates to an underwater explosive transfer device.
Background
Generally, flammable and explosive dangerous goods need to be transferred to a specific position according to requirements to complete a series of blasting tasks or to a specific place to destroy the flammable and explosive dangerous goods, but the flammable and explosive dangerous goods are extremely dangerous, the processing process is extremely complex, the general mode cannot be solved, and under the background, the underwater explosive transfer device is also a current hot door.
When current transfer device is installed and is used, partial transfer device's centre gripping structure is single, has the less strong problem of functional, and partial transfer device lacks the promotion structure, has the promotion space, and the insecure inconvenient underwater work that carries on of structure.
Disclosure of Invention
Therefore, the invention provides an underwater explosive transfer device to solve the problems in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides an underwater explosive transfer device, includes the transfer device main part, the upper end surface of transfer device main part is provided with operation installation cabinet and reinforcement supporting mechanism, reinforcement supporting mechanism is located one side of operation installation cabinet, one side internal surface of transfer device main part is provided with first drive arrangement and second drive arrangement, second drive arrangement is located one side of first drive arrangement, the upper end surface of operation installation cabinet is provided with portable pushing mechanism and adjustable fixture, adjustable fixture is located one side of portable pushing mechanism, one side internal surface of operation installation cabinet is provided with the motor control case, adjustable fixture is including adjusting mounting panel, first slip regulating spindle, second slip regulating spindle, adjustable grip block and anti-extrusion foam layer.
Further, the second slide adjusting shaft sets up the lower extreme at the regulation mounting panel, first slide adjusting shaft sets up the lower extreme at the regulation mounting panel, adjustable grip block sets up the one side at the regulation mounting panel, prevent that the extrusion foam blanket sets up the one side at adjustable grip block.
Further, be provided with first spread groove between first slide adjusting axle and the regulation mounting panel, the upper end surface of first slide adjusting axle passes through the lower extreme fixed surface connection of first spread groove and regulation mounting panel.
Furthermore, a second connecting groove is formed between the second sliding adjusting shaft and the adjusting and mounting plate, and the outer surface of the upper end of the second sliding adjusting shaft is fixedly connected with the outer surface of the lower end of the adjusting and mounting plate through the second connecting groove.
Furthermore, a fixing groove is formed between the adjustable clamping plate and the second sliding adjusting shaft, and the outer surface of one side of the adjustable clamping plate is fixedly connected with the outer surface of one side of the second sliding adjusting shaft through the fixing groove.
Further, portable pushing mechanism is including explosive catch bar, combination formula slider, promotion mounting panel, first coupling assembling and second coupling assembling, combination formula slider sets up the lower extreme at the explosive catch bar, promote the front end of mounting panel setting at the explosive catch bar.
Further, first coupling assembling sets up the front end at the promotion mounting panel, second coupling assembling sets up the front end at the promotion mounting panel.
Furthermore, a placing groove is formed between the explosive pushing plate and the pushing mounting plate, and the inner surface of the front end of the explosive pushing plate is fixedly connected with the outer surface of the rear end of the pushing mounting plate through the placing groove.
Furthermore, the reinforcing support mechanism comprises a reinforcing support block, a first reinforcing support column, a second reinforcing support column, a first embedded component and a second embedded component, the first reinforcing support column is arranged at the upper end of the reinforcing support block, the second reinforcing support column is arranged at the upper end of the reinforcing support block, the first embedded component is arranged on one side of the reinforcing support block, and the second embedded component is arranged on one side of the reinforcing support block.
Furthermore, a mounting groove is formed between the reinforcing support block and the first reinforcing support column, and the outer surface of the upper end of the reinforcing support block is fixedly connected with the outer surface of the lower end of the first reinforcing support column through the mounting groove.
The invention has the following advantages: the underwater explosive transfer device provided by the technical scheme can provide a clamping and adjusting structure, the adjusting and mounting plate can be conveniently installed through the installed adjusting and mounting plate, the first sliding adjusting shaft and the second sliding adjusting shaft are arranged and matched for use, the adjusting and mounting plate can be adjusted through sliding, the adjustable clamping plate and the anti-extrusion foam layer are arranged and matched for use, the clamping effect can be further improved, the extrusion generated by the clamping work is reduced, certain safety is enhanced, the explosive pushing plate can conveniently push explosives through the arranged explosive pushing plate, the combined sliding block and the pushing and mounting plate can more conveniently realize the pushing work through the arranged combined sliding block and the pushing and mounting plate, and the first connecting component and the second connecting component are arranged, first coupling assembling and second coupling assembling can be connected with the motor, play the function of transmission power, and through the reinforcement supporting shoe that sets up, the reinforcement supporting shoe can be consolidated the support to the device, has strengthened holistic stability, and through the first reinforcement support column and the second reinforcement support column that set up, the first reinforcement support column can further promote with the second reinforcement support column and consolidate the support ability.
Drawings
The invention is further explained below with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the configuration of the underwater explosive transfer device of the present invention;
FIG. 2 is a schematic diagram of an adjustable clamping mechanism in the underwater explosive transfer device of the present invention;
FIG. 3 is a schematic structural view of a portable pushing mechanism in the underwater explosive transfer device of the present invention;
FIG. 4 is a schematic structural diagram of a reinforcing support mechanism in the underwater explosive transfer device of the present invention;
fig. 5 is a schematic view of the use of a transfer device body in the underwater explosive transfer device of the present invention;
fig. 6 is a schematic view of the use of the operating installation cabinet in the underwater explosive transfer device of the present invention.
In the figure: 1. a transfer device main body; 2. an adjustable clamping mechanism; 3. a portable pushing mechanism; 4. reinforcing the supporting mechanism; 5. operating the installation cabinet; 6. a motor control box; 7. a first driving device; 8. a second driving device; 21. adjusting the mounting plate; 22. a first slide adjusting shaft; 23. a second slide adjusting shaft; 24. an adjustable clamping plate; 25. an anti-extrusion foam layer; 31. an explosive pusher plate; 32. a combined slide block; 33. pushing the mounting plate; 34. a first connection assembly; 35. a second connection assembly; 41. reinforcing the supporting block; 42. a first reinforcing support column; 43. a second reinforcing support column; 44. a first embedded component; 45. a second embedded component.
Detailed Description
As shown in fig. 1-6: the invention provides an underwater explosive transfer device, which comprises a transfer device main body 1, wherein the outer surface of the upper end of the transfer device main body 1 is provided with an operation installation cabinet 5 and a reinforcing support mechanism 4, the reinforcing support mechanism 4 is positioned at one side of the operation installation cabinet 5, the inner surface of one side of the transfer device main body 1 is provided with a first driving device 7 and a second driving device 8, the second driving device 8 is positioned at one side of the first driving device 7, the outer surface of the upper end of the operation installation cabinet 5 is provided with a portable pushing mechanism 3 and an adjustable clamping mechanism 2, the adjustable clamping mechanism 2 is positioned at one side of the portable pushing mechanism 3, the inner surface of one side of the operation installation cabinet 5 is provided with a motor control box 6, the adjustable clamping mechanism 2 comprises an adjusting mounting plate 21, a first sliding adjusting shaft 22, a second sliding adjusting shaft 23, an adjustable clamping plate 24 and an anti-extrusion foam layer 25.
Second slide adjusting shaft 23 set up the lower extreme at regulation mounting panel 21, first slide adjusting shaft 22 sets up the lower extreme at regulation mounting panel 21, adjustable grip block 24 sets up the one side at regulation mounting panel 21, prevent that extrusion foam layer 25 sets up the one side at adjustable grip block 24, regulation mounting panel 21 through the installation, it can conveniently carry out the installation work to adjust mounting panel 21, first slide adjusting shaft 22 and second slide adjusting shaft 23 through the setting, first slide adjusting shaft 22 uses with the cooperation of second slide adjusting shaft 23, can adjust the work through sliding, through the adjustable grip block 24 that sets up with prevent extrusion foam layer 25, adjustable grip block 24 uses with preventing extrusion foam layer 25 cooperation, can further promote the clamping effect, reduce the extrusion that the centre gripping work produced, certain security has been strengthened.
First slide adjusting shaft 22 and regulation mounting panel 21 between be provided with first connecting groove, the upper end surface of first slide adjusting shaft 22 is through the lower extreme surface fixed connection of first connecting groove and regulation mounting panel 21.
Second slide adjusting shaft 23 and regulation mounting panel 21 between be provided with the second spread groove, the upper end surface of second slide adjusting shaft 23 passes through the lower extreme surface fixed connection of second spread groove and regulation mounting panel 21.
A fixing groove is formed between the adjustable clamping plate 24 and the second sliding adjusting shaft 23, and the outer surface of one side of the adjustable clamping plate 24 is fixedly connected with the outer surface of one side of the second sliding adjusting shaft 23 through the fixing groove.
The first connecting assembly 34 is disposed at the front end of the push mounting plate 33, and the second connecting assembly 35 is disposed at the front end of the push mounting plate 33.
A placing groove is arranged between the explosive pushing plate 31 and the pushing mounting plate 33, and the inner surface of the front end of the explosive pushing plate 31 is fixedly connected with the outer surface of the rear end of the pushing mounting plate 33 through the placing groove.
The reinforcing and supporting mechanism 4 comprises a reinforcing and supporting block 41, a first reinforcing and supporting column 42, a second reinforcing and supporting column 43, a first embedded component 44 and a second embedded component 45, the first reinforcing and supporting column 42 is arranged at the upper end of the reinforcing and supporting block 41, the second reinforcing and supporting column 43 is arranged at the upper end of the reinforcing and supporting block 41, the first embedded component 44 is arranged at one side of the reinforcing and supporting block 41, the second embedded component 45 is arranged at one side of the reinforcing and supporting block 41, the reinforcing and supporting block 41 can reinforce and support the device through the arranged reinforcing and supporting block 41, the stability of the whole body is enhanced, the reinforcing and supporting capacity can be further improved through the arranged first reinforcing and supporting column 42 and the second reinforcing and supporting column 43.
An installation groove is formed between the reinforcing support block 41 and the first reinforcing support column 42, and the outer surface of the upper end of the reinforcing support block 41 is fixedly connected with the outer surface of the lower end of the first reinforcing support column 42 through the installation groove.
The working principle is as follows: when the device works, the adjusting and mounting plate 21 can be conveniently installed through the installed adjusting and mounting plate 21, the adjusting and mounting plate 21 can conveniently perform installation work through the arranged first sliding adjusting shaft 22 and the arranged second sliding adjusting shaft 23, the first sliding adjusting shaft 22 and the second sliding adjusting shaft 23 are matched for use, the adjusting work can be performed through sliding, the adjustable clamping plate 24 and the anti-extrusion foam layer 25 are matched for use through the arranged adjustable clamping plate 24 and the anti-extrusion foam layer 25, the clamping effect can be further improved, the extrusion generated by the clamping work is reduced, certain safety is enhanced, the explosive pushing plate 31 can conveniently perform the pushing work of explosives through the arranged explosive pushing plate 31, the combined sliding block 32 and the pushing and mounting plate 33 are arranged, the combined sliding block 32 and the pushing and mounting plate 33 can more conveniently realize the pushing work, and the first connecting assembly 34 and the second connecting assembly 35 are arranged, the first connecting assembly 34 and the second connecting assembly 35 can be connected with a motor to play a power transmission function, the device can be reinforced and supported by the reinforcing supporting block 41 through the reinforcing supporting block 41, the overall stability is enhanced, and the reinforcing supporting capacity can be further improved by the first reinforcing supporting column 42 and the second reinforcing supporting column 43 through the first reinforcing supporting column 42 and the second reinforcing supporting column 43.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An underwater explosive transfer device comprising a transfer device body (1), characterized in that: the upper end surface of transfer device main part (1) is provided with operation installation cabinet (5) and reinforcement supporting mechanism (4), reinforcement supporting mechanism (4) are located one side of operation installation cabinet (5), one side internal surface of transfer device main part (1) is provided with first drive arrangement (7) and second drive arrangement (8), second drive arrangement (8) are located one side of first drive arrangement (7), the upper end surface of operation installation cabinet (5) is provided with portable pushing mechanism (3) and adjustable fixture (2), adjustable fixture (2) are located one side of portable pushing mechanism (3), one side internal surface of operation installation cabinet (5) is provided with motor control case (6), adjustable fixture (2) are including adjusting mounting panel (21), first slide adjusting shaft (22), A second sliding adjusting shaft (23), an adjustable clamping plate (24) and an anti-extrusion foam layer (25).
2. An underwater explosive transfer device according to claim 1, wherein: second slide adjusting axle (23) set up the lower extreme at regulation mounting panel (21), first slide adjusting axle (22) set up the lower extreme at regulation mounting panel (21), adjustable grip block (24) set up the one side at regulation mounting panel (21), prevent that extrusion foam layer (25) set up the one side at adjustable grip block (24).
3. An underwater explosive transfer device according to claim 2, wherein: be provided with first spread groove between first slide adjusting axle (22) and regulation mounting panel (21), the upper end surface of first slide adjusting axle (22) is through the lower extreme fixed surface connection of first spread groove and regulation mounting panel (21).
4. An underwater explosive transfer device according to claim 2, wherein: be provided with the second spread groove between second slide adjusting axle (23) and adjusting the mounting panel (21), the upper end surface of second slide adjusting axle (23) passes through the lower extreme fixed surface connection of second spread groove and adjusting the mounting panel (21).
5. An underwater explosive transfer device according to claim 2, wherein: a fixing groove is formed between the adjustable clamping plate (24) and the second sliding adjusting shaft (23), and the outer surface of one side of the adjustable clamping plate (24) is fixedly connected with the outer surface of one side of the second sliding adjusting shaft (23) through the fixing groove.
6. The underwater explosive transfer device of claim 1, wherein: portable pushing mechanism (3) are including explosive catch bar (31), combination formula slider (32), promotion mounting panel (33), first connecting elements (34) and second coupling assembling (35), combination formula slider (32) set up the lower extreme at explosive catch bar (31), promote mounting panel (33) and set up the front end at explosive catch bar (31).
7. The underwater explosive transfer device of claim 6, wherein: the first connecting assembly (34) is arranged at the front end of the pushing mounting plate (33), and the second connecting assembly (35) is arranged at the front end of the pushing mounting plate (33).
8. The underwater explosive transfer device of claim 6, wherein: a placing groove is formed between the explosive pushing plate (31) and the pushing mounting plate (33), and the inner surface of the front end of the explosive pushing plate (31) is fixedly connected with the outer surface of the rear end of the pushing mounting plate (33) through the placing groove.
9. The underwater explosive transfer device of claim 1, wherein: the reinforcing support mechanism (4) comprises a reinforcing support block (41), a first reinforcing support column (42), a second reinforcing support column (43), a first embedded component (44) and a second embedded component (45), the first reinforcing support column (42) is arranged at the upper end of the reinforcing support block (41), the second reinforcing support column (43) is arranged at the upper end of the reinforcing support block (41), the first embedded component (44) is arranged on one side of the reinforcing support block (41), and the second embedded component (45) is arranged on one side of the reinforcing support block (41).
10. The underwater explosive transfer device of claim 9, wherein: and a mounting groove is formed between the reinforcing support block (41) and the first reinforcing support column (42), and the outer surface of the upper end of the reinforcing support block (41) is fixedly connected with the outer surface of the lower end of the first reinforcing support column (42) through the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111095079.7A CN113945127B (en) | 2021-09-17 | 2021-09-17 | Underwater explosive transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111095079.7A CN113945127B (en) | 2021-09-17 | 2021-09-17 | Underwater explosive transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113945127A true CN113945127A (en) | 2022-01-18 |
| CN113945127B CN113945127B (en) | 2023-04-07 |
Family
ID=79328335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111095079.7A Active CN113945127B (en) | 2021-09-17 | 2021-09-17 | Underwater explosive transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113945127B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100232881A1 (en) * | 2007-05-31 | 2010-09-16 | Carter Jr Ernest E | Method for Construction of Subterranean Barriers Cross Reference to Related Patent Applications |
| CN207791898U (en) * | 2017-11-01 | 2018-08-31 | 深圳市泰力废旧电池回收技术有限公司 | A kind of intelligent vehicle equipment for old and useless battery treatment |
| CN109269369A (en) * | 2018-11-19 | 2019-01-25 | 新昌县恒腾科技有限公司 | A kind of directional blasting device |
| CN109596021A (en) * | 2018-12-10 | 2019-04-09 | 贵州大学 | A kind of demolition set with directional blasting mechanism |
| CN209023655U (en) * | 2018-11-21 | 2019-06-25 | 浙江省水电建筑安装有限公司 | A kind of transport device for water conservancy tunnel blasting |
| CN110425953A (en) * | 2019-08-09 | 2019-11-08 | 余姚菲戈自动化技术有限公司 | A kind of urgent apparatus for destroying of inflammable and explosive substances |
| CN110497946A (en) * | 2019-06-15 | 2019-11-26 | 贵州大学 | A kind of water-proof type blasting explosive transfer device |
| CN112697000A (en) * | 2020-12-21 | 2021-04-23 | 吴珅 | Coal open-pit mining blasting method |
| CN213902107U (en) * | 2020-12-23 | 2021-08-06 | 奇台县银光工程技术有限公司 | Angle-adjustable directional blasting device for blasting |
-
2021
- 2021-09-17 CN CN202111095079.7A patent/CN113945127B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100232881A1 (en) * | 2007-05-31 | 2010-09-16 | Carter Jr Ernest E | Method for Construction of Subterranean Barriers Cross Reference to Related Patent Applications |
| CN207791898U (en) * | 2017-11-01 | 2018-08-31 | 深圳市泰力废旧电池回收技术有限公司 | A kind of intelligent vehicle equipment for old and useless battery treatment |
| CN109269369A (en) * | 2018-11-19 | 2019-01-25 | 新昌县恒腾科技有限公司 | A kind of directional blasting device |
| CN209023655U (en) * | 2018-11-21 | 2019-06-25 | 浙江省水电建筑安装有限公司 | A kind of transport device for water conservancy tunnel blasting |
| CN109596021A (en) * | 2018-12-10 | 2019-04-09 | 贵州大学 | A kind of demolition set with directional blasting mechanism |
| CN110497946A (en) * | 2019-06-15 | 2019-11-26 | 贵州大学 | A kind of water-proof type blasting explosive transfer device |
| CN110425953A (en) * | 2019-08-09 | 2019-11-08 | 余姚菲戈自动化技术有限公司 | A kind of urgent apparatus for destroying of inflammable and explosive substances |
| CN112697000A (en) * | 2020-12-21 | 2021-04-23 | 吴珅 | Coal open-pit mining blasting method |
| CN213902107U (en) * | 2020-12-23 | 2021-08-06 | 奇台县银光工程技术有限公司 | Angle-adjustable directional blasting device for blasting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113945127B (en) | 2023-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113945127B (en) | Underwater explosive transfer device | |
| CN112172499A (en) | Environment-friendly new energy automobile power device | |
| CN206763951U (en) | A kind of easy device for automotive frame drilling | |
| CN205237492U (en) | Convertible photovoltaic inverter installs tool | |
| CN212447080U (en) | Auxiliary power assisting device for climbing of electric vehicle | |
| CN205440611U (en) | Small -size electronic festooned vehicle chassis of hand (hold) formula | |
| CN209578222U (en) | A kind of mechanical fitting drilling device | |
| CN208276863U (en) | It is a kind of to be able to achieve the vehicle maintenance table device quickly adjusted | |
| CN208051795U (en) | Electric screw driver drive system | |
| CN212144595U (en) | Machining equipment for double-shaft check ring | |
| CN214238116U (en) | Bearing structure consolidates uses workstation | |
| CN211763837U (en) | Non-woven fabric lace cold cutting device of non-woven fabric bag making machine | |
| CN220504775U (en) | Intelligent lock convenient to maintain power supply mechanism | |
| CN215474329U (en) | Mining truck air conditioner with protection function | |
| CN218330911U (en) | Detection jig is used in processing of reinforcement steel sheet | |
| CN211195881U (en) | Energy-saving electric vehicle capable of automatically adjusting vehicle speed according to load | |
| CN212099170U (en) | Portable movable bicycle basket | |
| CN213225927U (en) | Automobile central control panel knob assembling device | |
| CN219565205U (en) | Crawler-type stair climbing trolley | |
| CN219063028U (en) | Cold and warm energy-saving control box convenient to install | |
| CN213954284U (en) | Transmission device for compression bar of wheat straw plate | |
| CN208218348U (en) | A kind of safety device for building machinery | |
| CN211053624U (en) | Multifunctional machining table for producing automobile steering knuckle | |
| CN216424604U (en) | Vehicle chassis and vehicle | |
| CN220862926U (en) | Tapping device for nut processing |
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 |