CN113602652A - General machine parts production storage facilities - Google Patents
General machine parts production storage facilities Download PDFInfo
- Publication number
- CN113602652A CN113602652A CN202110965699.5A CN202110965699A CN113602652A CN 113602652 A CN113602652 A CN 113602652A CN 202110965699 A CN202110965699 A CN 202110965699A CN 113602652 A CN113602652 A CN 113602652A
- Authority
- CN
- China
- Prior art keywords
- storage
- storage box
- motor
- bin
- mounting panel
- 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.)
- Pending
Links
- 238000003860 storage Methods 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a general mechanical part production and storage device which comprises a storage box, wherein a box door is hinged to the front of the storage box, winding assemblies are installed at the upper ends of the two side faces of the storage box and extend into the storage box, steel wire ropes are wound on the winding assemblies, a plurality of storage baskets are arranged in the storage box in a sliding mode, the steel wire ropes are connected with the storage baskets on the uppermost layer in a bolted mode, a second steel wire rope used for connecting the two storage baskets is connected between the two storage baskets in a bolted mode, and an anti-rust oil spraying assembly is installed on the upper face of the storage box and extends into the storage box. The invention has the advantages that: can put, the getting of part is put comparatively conveniently and can spray antirust oil to the part by hierarchical classification to the part, prevent that it from rustting.
Description
Technical Field
The invention relates to the technical field of universal machine manufacturing, in particular to universal machine part production and storage equipment.
Background
The universal machine is a mechanical device with strong universality and wider application. The general-purpose machine generally refers to a pump, a fan, a compressor, a valve, a gas separation device, a vacuum device, a separation machine, a speed reduction machine, a drying device, a gas purification device, a dissolved acetylene device, and the like. During the manufacturing process, many parts are needed, and the parts need to be stored for use.
The existing general mechanical part production and storage equipment is basically a single storage box or a storage rack, and high parts of the equipment need to be taken and placed by ascending a height, which is troublesome; and the existing storage structure easily causes dust to fall off from the parts, and causes the parts to easily rust, resulting in shortening the service life of the parts.
Disclosure of Invention
In order to solve the various problems, the invention provides a universal mechanical part production and storage device which can pick and place parts in a layered classification manner, is convenient to pick and place the parts, and can spray anti-rust oil to the parts to prevent the parts from rusting.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the production and storage equipment for the universal mechanical parts comprises a storage box, wherein a box door is hinged to the front of the storage box, winding assemblies are mounted at the upper ends of two side faces of the storage box and extend into the storage box, steel wire ropes are wound on the winding assemblies, a plurality of storage baskets are arranged in the storage box in a sliding mode, the steel wire ropes are in bolted connection with the storage baskets on the uppermost layer, a second steel wire rope for connecting the two storage baskets is bolted between every two storage baskets, and an anti-rust oil spraying assembly is mounted on the upper face of the storage box and extends into the storage box;
the winding subassembly includes the mounting panel of being fixed in bin both sides face upper end department through the bolt, the motor that has through bolt fastening on the mounting panel, the motor output passes one of mounting panel and serves and be connected with the minor axis, the backup pad is installed through the bolt in both ends department above the bin is inside, the minor axis stretches into the one end in the bin and rotates with the backup pad to be connected, the cover has the runner on the minor axis, wire rope twines on the runner.
Preferably, the rust-preventive oil spraying assembly comprises a second mounting plate and an oil storage tank which are fixed onto the storage tank through bolts, the second mounting plate is provided with a second motor, one end of the second motor, which penetrates through the second mounting plate, is connected with a second short shaft extending into the storage tank, the other end of the second short shaft is sleeved with a first gear, an oil pipe rotates above the inside of the storage tank, the second gear meshed with the first gear is integrally formed on the outer side surface of the oil pipe, the oil storage tank is communicated with a bent insertion pipe, the other end of the bent insertion pipe is inserted into the upper end of the oil pipe, and the lower end of the oil pipe is communicated with a spray head.
Preferably, the storage basket comprises a frame body, a partition plate is installed in the middle of the inner wall of the frame body, a plurality of through holes are formed in the partition plate, bolt lugs are installed on two side faces of the inner wall of the frame body, and the steel wire rope are fastened to the bolt lugs.
Preferably, the motor is a brake type motor.
Preferably, the upper end of the oil pipe is integrally formed with a rotary disc, and the rotary disc rotates inside the storage box.
Compared with the prior art, the invention has the advantages that: when the storage basket is used, the winding assembly, the steel wire rope II and the storage basket are arranged, so that the picking and placing operation of parts can be facilitated, and every two storage baskets can be mutually covered to prevent dust from falling; the arrangement of the rust-preventive oil spraying assembly can spray the rust-preventive oil on the parts, and the rust-preventive oil can sequentially flow to the next layer of partition plate along the through holes on the partition plate, so that the parts placed on each layer can be coated with the rust-preventive oil, the rust-preventive effect is good, and the service life of the parts can be prolonged; the arrangement of the bolt lugs can facilitate the connection between every two storage baskets and between the steel wire rope and the storage basket at the uppermost layer; the arrangement of the rotary disc can ensure that the rotation of the spray head is more stable and reliable.
Drawings
Fig. 1 is a schematic view of an opening turntable structure of a general mechanical part production storage device according to the present invention.
FIG. 2 is a schematic diagram of a closed state of the apparatus for producing and storing general mechanical parts according to the present invention.
Fig. 3 is a schematic perspective view of a storage basket of the general mechanical component production storage apparatus of the present invention.
FIG. 4 is a schematic sectional view of a storage basket of the apparatus for producing and storing general mechanical parts according to the present invention.
As shown in the figure: 1. a storage tank; 2. a box door; 3. a wire rope; 4. a storage basket; 5. a second steel wire rope; 6. mounting a plate; 7. a motor; 8. a minor axis; 9. a support plate; 10. a rotating wheel; 11. a second mounting plate; 12. an oil storage tank; 13. a second motor; 14. a short shaft II; 15. a first gear; 16. an oil pipe; 17. a second gear; 18. bending the cannula; 19. a spray head; 20. a turntable; 41. a frame body; 42. a partition plate; 43. a lug is tied; 44. and (4) a slide bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1 and 2, the general mechanical part production and storage equipment comprises a storage box 1, a box door 2 is hinged to the front of the storage box 1, a sealing ring is mounted on the inner side face of the box door 2, the sealing ring is in contact with the front side edge of the inner wall of the storage box 1 in a closed state of the box door 2, a winding assembly is mounted at the upper end of the two side faces of the storage box 1 and extends into the storage box 1, a steel wire rope 3 is wound on the winding assembly, a plurality of storage baskets 4 are arranged in the storage box 1 in a sliding mode, the steel wire rope 3 is in bolted connection with the uppermost storage basket 4, a steel wire rope two 5 used for connecting the two storage baskets is bolted between every two storage baskets 4, and an anti-rust oil spraying assembly is mounted on the upper face of the storage box 1 and extends into the storage box 1;
the rolling subassembly includes the mounting panel 6 of being fixed in bin 1 both sides face upper end department through the bolt fastening, motor 7 through bolt fastening on the mounting panel 6, the output of motor 7 passes one of mounting panel 6 and serves and be connected with minor axis 8, backup pad 9 is installed through the bolt in bin 1 inside above both ends department, minor axis 8 stretches into the one end in bin 1 and is connected with backup pad 9 rotation, the cover has runner 10 on the minor axis 8, wire rope 3 twines on runner 10.
Antirust oil sprays subassembly includes mounting panel two 11 and batch oil tank 12 on the bin 1 through the bolt fastening, install motor two 13 on the mounting panel 11, the one end that motor two 13 output passed mounting panel two 11 is connected with the minor axis two 14 that stretches into in the bin 1, the cover has gear one 15 on the minor axis two 14 other ends, it has oil pipe 16 to rotate above the bin 1 is inside, integrated into one piece has gear two 17 with gear 15 meshing on the oil pipe 16 lateral surface, the intercommunication has curved intubate 18 on the batch oil tank 12, the curved intubate 18 other end inserts to oil pipe 16 upper end, oil pipe 16 lower extreme intercommunication has shower nozzle 19.
The bent insertion pipe 18 is provided with a switch valve for controlling the liquid discharge of the rust preventive oil.
With reference to fig. 3 and 4, the storage basket 4 includes a frame body 41, a partition plate 42 is installed in the middle of the inner wall of the frame body 41, a plurality of through holes are formed in the partition plate 42, bolt lugs 43 are installed on two side surfaces of the inner wall of the frame body 41, and the steel wire rope 3 and the steel wire rope two 5 are fastened on the bolt lugs 43.
The motor 7 is a braking motor and can be stopped at any time according to the requirement, and the storage basket 4 is convenient to stop at the required position and cannot fall down automatically due to power failure.
Referring to fig. 1, a turntable 20 is integrally formed at an upper end of the oil pipe 16, and the turntable 20 rotates inside the storage tank 1.
Referring to fig. 3, the two side surfaces of the frame 41 are integrally formed with the sliding strips 44, and the two side surfaces of the inner wall of the storage box 1 are provided with the sliding grooves matched with the sliding strips 44, so that the storage basket 4 can be lifted more smoothly, stably and reliably.
The specific implementation mode of the invention is as follows: when the invention is used, a part can be placed in the uppermost storage basket 4, then the motor 7 can be started to rotate, the rotating wheel 10 is driven to rotate through the short shaft 8, so that the steel wire rope 3 is tightened, the uppermost storage basket 4 is driven to ascend, the steel wire rope two 5 is driven to be tightened when the part ascends, then the other part is placed in the next storage basket 4, then the rotating wheel 10 is driven to rotate through the motor 7, the steel wire rope 3 is driven to be continuously tightened, the storage baskets 4 are opened and placed into the part in sequence, after the part is placed, one of the storage baskets can be lowered to cover each other, then the box door 2 is closed, then the switch valve is opened, so that the rust-proof oil flows to the spray head 19 from the oil storage box 12 through the bent insertion pipe 18 and the oil pipe 16, then the motor two 13 can be started to rotate, the gear one 15 is driven to rotate, so that the gear two 17, the oil pipe 16 and the spray head 19 are driven to integrally rotate, further spraying the rust preventive oil onto the parts, and flowing onto each layer of partition plates 42 in sequence along the through holes of the partition plates 42.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The production and storage equipment for the universal mechanical parts comprises a storage box (1), wherein a box door (2) is hinged to the front of the storage box (1), and is characterized in that winding assemblies are mounted at the upper ends of two side faces of the storage box (1) and extend into the storage box (1), steel wire ropes (3) are wound on the winding assemblies, a plurality of storage baskets (4) are arranged in the storage box (1) in a sliding mode, the steel wire ropes (3) are connected with the storage baskets (4) on the uppermost layer in a bolted mode, a steel wire rope II (5) used for connecting the storage baskets (4) is connected between every two storage baskets (4) in a bolted mode, and an anti-rust oil spraying assembly is mounted on the storage box (1) and extends into the storage box (1);
the rolling subassembly includes mounting panel (6) through the bolt fastening in bin (1) both sides face upper end department, motor (7) that have through the bolt fastening on mounting panel (6), one of mounting panel (6) is passed in motor (7) output is served and is connected with minor axis (8), backup pad (9) are installed through the bolt in bin (1) inside above both ends department, minor axis (8) stretch into the one end in bin (1) and rotate with backup pad (9) and be connected, the cover has runner (10) on minor axis (8), wire rope (3) twine on runner (10).
2. The apparatus for producing and storing universal machine parts as claimed in claim 1, wherein: antirust oil sprays subassembly includes mounting panel two (11) and batch oil tank (12) above through bolt fastening in bin (1), install motor two (13) on mounting panel (11), the one end that mounting panel two (11) were passed to motor two (13) output is connected with minor axis two (14) that stretch into in bin (1), the cover has gear one (15) on minor axis two (14) the other end, it has oil pipe (16) to rotate above bin (1) inside, integrated into one piece has gear two (17) with gear one (15) meshing on oil pipe (16) lateral surface, the intercommunication has curved intubate (18) on batch oil tank (12), curved intubate (18) other end inserts to oil pipe (16) upper end, oil pipe (16) lower extreme intercommunication has shower nozzle (19).
3. The apparatus for producing and storing universal machine parts as claimed in claim 1, wherein: store basket (4) including framework (41), department installs baffle (42) in the middle of framework (41) inner wall, it has a plurality of through-holes to open on baffle (42), all install lug (43) on framework (41) inner wall both sides face, wire rope (3) and wire rope two (5) are tied on lug (43).
4. The apparatus for producing and storing universal machine parts as claimed in claim 1, wherein: the motor (7) is a brake type motor.
5. The apparatus for producing and storing universal machine parts as claimed in claim 2, wherein: the oil pipe (16) upper end integrated into one piece has carousel (20), carousel (20) inside rotation above storage box (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110965699.5A CN113602652A (en) | 2021-08-23 | 2021-08-23 | General machine parts production storage facilities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110965699.5A CN113602652A (en) | 2021-08-23 | 2021-08-23 | General machine parts production storage facilities |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113602652A true CN113602652A (en) | 2021-11-05 |
Family
ID=78309110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110965699.5A Pending CN113602652A (en) | 2021-08-23 | 2021-08-23 | General machine parts production storage facilities |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113602652A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114955173A (en) * | 2022-06-17 | 2022-08-30 | 鹰潭市和兴光通讯器件有限公司 | Can rust-resistant miniature hardware component containing box |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106742547A (en) * | 2016-12-21 | 2017-05-31 | 天津海裕纸制品有限公司 | A kind of Height Adjustable carton |
CN109305478A (en) * | 2018-10-28 | 2019-02-05 | 郑州天狼实业有限公司 | A kind of anti-driving chain storage device got rusty of mechanical equipment |
CN209973266U (en) * | 2019-03-28 | 2020-01-21 | 苏州恒旺达信息科技有限公司 | Metal spare and accessory part storage box |
CN210213200U (en) * | 2019-05-20 | 2020-03-31 | 上海汽车配件工业联合有限公司 | Automobile parts storage device with rust-resistant function |
CN210909956U (en) * | 2019-11-26 | 2020-07-03 | 成都科安达精工机械有限责任公司 | A rust-resistant type storage device for automobile parts |
CN210982439U (en) * | 2019-11-05 | 2020-07-10 | 黑龙江省农业科学院佳木斯分院 | Storage device for soil detection |
CN112173372A (en) * | 2020-10-19 | 2021-01-05 | 常熟市鑫美金属制品厂 | Storage device for electronic components |
CN212423888U (en) * | 2020-05-12 | 2021-01-29 | 江苏中顺包装科技有限公司 | Panel bin |
CN212829900U (en) * | 2020-07-19 | 2021-03-30 | 武汉尚厦楼层设备有限公司 | Elevator maintenance accessory classified storage device |
CN212922511U (en) * | 2020-04-10 | 2021-04-09 | 合肥天宇博恩科技有限公司 | Solid tire placing seat |
CN113023049A (en) * | 2021-02-06 | 2021-06-25 | 王晨仪 | Beef processing is with categorised device that stores |
-
2021
- 2021-08-23 CN CN202110965699.5A patent/CN113602652A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106742547A (en) * | 2016-12-21 | 2017-05-31 | 天津海裕纸制品有限公司 | A kind of Height Adjustable carton |
CN109305478A (en) * | 2018-10-28 | 2019-02-05 | 郑州天狼实业有限公司 | A kind of anti-driving chain storage device got rusty of mechanical equipment |
CN209973266U (en) * | 2019-03-28 | 2020-01-21 | 苏州恒旺达信息科技有限公司 | Metal spare and accessory part storage box |
CN210213200U (en) * | 2019-05-20 | 2020-03-31 | 上海汽车配件工业联合有限公司 | Automobile parts storage device with rust-resistant function |
CN210982439U (en) * | 2019-11-05 | 2020-07-10 | 黑龙江省农业科学院佳木斯分院 | Storage device for soil detection |
CN210909956U (en) * | 2019-11-26 | 2020-07-03 | 成都科安达精工机械有限责任公司 | A rust-resistant type storage device for automobile parts |
CN212922511U (en) * | 2020-04-10 | 2021-04-09 | 合肥天宇博恩科技有限公司 | Solid tire placing seat |
CN212423888U (en) * | 2020-05-12 | 2021-01-29 | 江苏中顺包装科技有限公司 | Panel bin |
CN212829900U (en) * | 2020-07-19 | 2021-03-30 | 武汉尚厦楼层设备有限公司 | Elevator maintenance accessory classified storage device |
CN112173372A (en) * | 2020-10-19 | 2021-01-05 | 常熟市鑫美金属制品厂 | Storage device for electronic components |
CN113023049A (en) * | 2021-02-06 | 2021-06-25 | 王晨仪 | Beef processing is with categorised device that stores |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114955173A (en) * | 2022-06-17 | 2022-08-30 | 鹰潭市和兴光通讯器件有限公司 | Can rust-resistant miniature hardware component containing box |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210831367U (en) | Oiling device for steel wire rope of coal mine winch | |
CN113602652A (en) | General machine parts production storage facilities | |
CN111013929A (en) | Antirust treatment device is used in production of building fastener | |
CN111364267A (en) | Metal wire filament surface protection treatment facility | |
CN210909956U (en) | A rust-resistant type storage device for automobile parts | |
CN113262568B (en) | Cleaning device and method for air conditioner filter element | |
CN204624893U (en) | Marine platform crane steel rope cleaning oil can | |
CN210187811U (en) | Extreme cleaning cabin is dredged to hawse | |
CN211161228U (en) | Copper-plated framework steel wire production line for automobile seat | |
CN111395023B (en) | Metal wire production surface protection treatment process | |
CN213222877U (en) | Surface anti-corrosion treatment device for automobile hub | |
CN115929185A (en) | Hard quick-acting door with turbine | |
CN211247022U (en) | Antirust device for automobile bearing production | |
CN113663442A (en) | Atomizing dust device | |
CN206082981U (en) | Aluminum alloy automobile wheel hub transmission that dusts | |
CN214320683U (en) | Crankshaft cleaning machine | |
CN217432107U (en) | Non-volatile lubricating oil coating device | |
CN111910140A (en) | Hot-dip coating equipment of convenient type | |
CN208068240U (en) | A kind of switching mechanism for material frame automatic open-close | |
CN217249972U (en) | Damping spring paint spraying apparatus | |
CN112545010A (en) | Full self-cleaning device of vegetables product | |
CN218880059U (en) | Acid dip pickle is used in tin-plating with safeguard function | |
CN218797904U (en) | Motor car bearing pipe diameter belt cleaning device | |
CN220238987U (en) | Steel cable coating repairing structure | |
CN215587396U (en) | Chemical raw material storage device |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211105 |
|
RJ01 | Rejection of invention patent application after publication |