CN113681003B - Casting pouring ladle mechanical maintenance equipment - Google Patents
Casting pouring ladle mechanical maintenance equipment Download PDFInfo
- Publication number
- CN113681003B CN113681003B CN202111003912.0A CN202111003912A CN113681003B CN 113681003 B CN113681003 B CN 113681003B CN 202111003912 A CN202111003912 A CN 202111003912A CN 113681003 B CN113681003 B CN 113681003B
- Authority
- CN
- China
- Prior art keywords
- groove
- maintenance
- lead screw
- sand
- acting
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses mechanical maintenance equipment for a casting pouring bucket, which comprises an equipment main body, wherein a maintenance groove is formed in the middle position in the equipment main body, the pouring bucket is placed in the maintenance groove, motor mounting frames are arranged on the four peripheral surfaces of the equipment main body, a motor is arranged on the motor mounting frames, the motor is rotatably connected with a lead screw through a coupling, the tail end of the lead screw is fixed on the groove wall of the maintenance groove through a bearing seat, a moving seat is movably arranged on the lead screw, a lead screw nut sleeve acting on the lead screw is arranged in the moving seat, and the moving seat is horizontally connected with a connecting rod. According to the casting pouring bucket mechanical maintenance equipment, the material box comprising the sand cavity and the water cavity is designed, so that the material box has double functions, namely the functions of sand blasting, impurity removal and cleaning and washing, two groups of structures are avoided being reset, the casting pouring bucket mechanical maintenance equipment is suitable for different working conditions, and a better use prospect is brought.
Description
Technical Field
The invention relates to the field of casting machinery repair, in particular to casting pouring ladle machinery repair equipment.
Background
With the development of society and the advancement of science and technology, more and more mechanical equipment is put into the industrial production process, and with the increase of the service life of the equipment, the performances of all aspects of the equipment are reduced, so that the equipment needs to be periodically maintained and nursed, and the contents comprise part disassembly and assembly, rust removal, dust removal, lubrication and the like; the casting industry has numerous casting machines in the use and needs high-quality maintenance, including sand mixer, shakeout machine, shot-blasting machine, core machine, casting machine etc. wherein the casting ladle on the casting machine structure is the part of the highest spoilage, the casting ladle rusts easily after the live time has lasted, the adhesion is a large amount of scum, rocking arm part is out of order because of lubricating oil loss too fast at present, all be the phenomenon more than manual handling, waste time and energy, inefficiency, brought certain adverse effect in the use, for this reason, we propose a casting ladle machinery maintenance equipment.
Disclosure of Invention
The invention mainly aims to provide mechanical maintenance equipment for a casting pouring bucket, which can effectively solve the problems in the background technology.
In order to realize the purpose, the invention adopts the technical scheme that:
a maintenance groove is formed in the middle position inside the equipment main body, a pouring barrel is placed in the maintenance groove, a motor mounting frame is arranged on the four peripheral surfaces of the equipment main body, a motor is arranged on the motor mounting frame and is connected with a lead screw in a rotating mode through a coupler, the tail end of the lead screw is fixed to the groove wall of the maintenance groove through a bearing seat, a moving seat is movably arranged on the lead screw, a lead screw nut sleeve acting on the lead screw is arranged inside the moving seat, the moving seat is horizontally connected with a connecting rod, a hoop acting on the pouring barrel is welded at the tail end of the connecting rod, and limiting rods are welded on two sides of the connecting rod and on the moving seat;
a track is arranged on the periphery of the bottom of the maintenance groove, a feed box is movably arranged on the track, a driving wheel acting on the track is arranged at the bottom of the feed box, the feed box comprises a sand cavity, a water cavity and a partition plate, the partition plate is positioned between the sand cavity and the water cavity, a booster pump acting on the sand cavity and the water cavity is installed at the top of the feed box, a sand blasting pipe extends into the sand cavity, a water spraying pipe extends into the water cavity, sand grain holes are uniformly formed in the part, positioned in the sand cavity, of the sand blasting pipe, a first electromagnetic valve is installed at the tail end of the sand blasting pipe, a second electromagnetic valve is installed at the tail end of the water spraying pipe, the sand blasting pipe and the water spraying pipe both extend outwards to be provided with flow dividing pipes, and a plurality of groups of spray heads are longitudinally and equidistantly distributed on the flow dividing pipes;
a drainage channel is arranged at the bottom of the maintenance groove and between the track and the pouring barrel, the bottom of the drainage channel is communicated with a material collecting groove, an outlet acting on the material collecting groove is formed in the outer side of the equipment main body, connecting shafts are arranged at two ends of the middle of the pouring barrel, an oil ejector acting on the connecting shafts is arranged on the groove wall of the maintenance groove, an oil groove is formed in the top of the oil ejector, an annular sponge acting on the connecting shafts is arranged at the bottom of the oil ejector, an oil inlet dropper is connected between the oil groove and the annular sponge, and a third electromagnetic valve is mounted on the oil inlet dropper;
flip is installed to the up end of maintenance groove, the type of falling L support is installed to the up end of equipment main part, install the air heater on the type of falling L support, be connected with flexible pipe on the air outlet of air heater.
Preferably, the feed screw nut is sleeved on the feed screw nut, and the limiting rods penetrate through the limiting holes in the groove wall of the maintenance groove 2.
Preferably, the movable seat moves linearly on the screw rod horizontally, and the two opposite groups of motors are started and stopped synchronously and alternately.
Preferably, the shunt tubes are vertically fixed through the clamping bands and the outer side face of the material box, and the plurality of groups of spray heads are aligned to the outer side face of the pouring bucket.
Preferably, a bayonet for the connecting shaft to enter and exit is formed in the side face of the annular sponge body, the outlet is a chute, and a safety door is arranged between the collecting tank and the chute.
Preferably, the telescopic pipe can extend downwards into the notch of the maintenance groove and is suspended by the hook without falling down when the telescopic pipe is compressed.
The invention provides a casting pouring ladle mechanical maintenance device through improvement, and compared with the prior art, the casting pouring ladle mechanical maintenance device has the following remarkable improvements and advantages:
(1) Four groups of clamping structures are designed, the movable seat drives the anchor ears on the opposite sides to clamp through the action of the screw rod, and the four groups are divided into two pairs to clamp in turn, so that the fixing effect is achieved.
(2) The design is including the workbin in of sand chamber and water cavity for the workbin has dual effect, and the effect of sandblast edulcoration and washing water avoids resetting two sets of structures promptly.
(3) Cleaning after the edulcoration earlier, washing the supplementary residue of falling the casting ladle surface on the one hand, improve and maintain the effect, on the other hand makes the fine sand can mix, along with rivers converge the silo that gathers together, reach the effect of clearance waste material.
(4) The material box is driven by the driving wheel to move circularly, the processing speed is high while moving, the processing is uniform, and the replacing functions of the four groups of clamping structures are matched with the material box.
(5) The oil ejector is designed, oil is automatically injected, matched lubrication is carried out on the connecting shaft part with a special structure, and the maintenance function is improved.
(6) Whole equipment design is simple, and convenient operation accords with actual service standard, combines sandblast, washing, centre gripping, stoving and lubricated technology in order together, promotes each other, solves the artifical clearance of casting ladle and wastes time and energy the condition, and reduction in production cost is showing and is improving work efficiency, and the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall construction of a casting ladle mechanical maintenance apparatus of the present invention;
FIG. 2 is an internal view of a casting ladle mechanical maintenance device body of the present invention;
FIG. 3 is a specific structure diagram of a movable seat of a casting ladle mechanical maintenance device according to the present invention;
FIG. 4 is an internal view of a casting ladle mechanical maintenance equipment bin of the present invention;
FIG. 5 is a view of the structure of the material spraying structure of the casting ladle mechanical maintenance equipment of the present invention;
FIG. 6 is an internal view of an oil injector of a casting ladle mechanical service device of the present invention.
In the figure: 1. an apparatus main body; 2. maintaining the groove; 3. pouring a barrel; 4. a motor mounting bracket; 5. a motor; 6. a screw rod; 7. a bearing seat; 8. a movable seat; 9. a screw rod nut sleeve; 10. a connecting rod; 11. hooping; 12. a limiting rod; 13. a track; 14. a material box; 15. a sand cavity; 16. a water chamber; 17. a partition plate; 18. a booster pump; 19. a sand blasting pipe; 20. a water spray pipe; 21. sand particle holes; 22. a first electromagnetic valve; 23. a second electromagnetic valve; 24. a shunt tube; 25. a spray head; 26. a drainage duct; 27. a material collecting groove; 28. an outlet; 29. a connecting shaft; 30. an oil lubricator; 31. an oil sump; 32. an annular sponge body; 33. an oil inlet dropper; 34. a third electromagnetic valve; 35. a cover is turned; 36. an inverted L-shaped support; 37. a hot air blower; 38. a telescopic pipe; 39. and a driving wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-6, a mechanical maintenance device for a casting ladle comprises a device main body 1, a maintenance groove 2 is arranged at the middle position in the device main body 1, a casting ladle 3 is arranged in the maintenance groove 2, motor mounting frames 4 are arranged on the four peripheral surfaces of the device main body 1, a motor 5 is arranged on the motor mounting frames 4, the motor 5 is rotatably connected with a lead screw 6 through a coupler, the tail end of the lead screw 6 is fixed on the groove wall of the maintenance groove 2 through a bearing seat 7, a movable seat 8 is movably arranged on the lead screw 6, a lead screw nut sleeve 9 acting on the lead screw 6 is arranged in the movable seat 8, the movable seat 8 is horizontally connected with a connecting rod 10, the tail end of the connecting rod 10 is welded with a hoop 11 acting on the casting ladle 3, and limiting rods 12 are welded on the two sides of the connecting rod 10 and positioned on the movable seat 8;
a track 13 is arranged on the periphery of the bottom of the maintenance groove 2, a feed box 14 is movably arranged on the track 13, a driving wheel 39 acting on the track 13 is arranged at the bottom of the feed box 14, the feed box 14 internally comprises a sand cavity 15, a water cavity 16 and a partition 17, the partition 17 is positioned between the sand cavity 15 and the water cavity 16, a booster pump 18 acting on the sand cavity 15 and the water cavity 16 is arranged at the top of the feed box 14, a sand blasting pipe 19 extends into the sand cavity 15, a water spraying pipe 20 extends into the water cavity 16, sand grain holes 21 are uniformly formed in the part, positioned on the sand cavity 15, of the sand blasting pipe 19, a first electromagnetic valve 22 is arranged at the tail end of the sand blasting pipe 19, a second electromagnetic valve 23 is arranged at the tail end of the water spraying pipe 20, the sand blasting pipe 19 and the water spraying pipe 20 both extend outwards to form a diversion pipe 24, and a plurality of groups of nozzles 25 are longitudinally and equidistantly distributed on the diversion pipe 24;
a drainage channel 26 is arranged at the bottom of the maintenance groove 2 and between the track 13 and the pouring ladle 3, the bottom of the drainage channel 26 is communicated with a material collecting groove 27, an outlet 28 acting on the material collecting groove 27 is arranged on the outer side of the equipment main body 1, connecting shafts 29 are arranged at two ends of the middle part of the pouring ladle 3, an oil ejector 30 acting on the connecting shafts 29 is arranged on the groove wall of the maintenance groove 2, an oil groove 31 is arranged at the top of the oil ejector 30, an annular sponge body 32 acting on the connecting shafts 29 is arranged at the bottom of the oil ejector 30, an oil inlet dropper 33 is connected between the oil groove 31 and the annular sponge body 32, and a third electromagnetic valve 34 is arranged on the oil inlet dropper 33;
the upper end face of the maintenance groove 2 is provided with a turnover cover 35, the upper end face of the equipment main body 1 is provided with an inverted L-shaped support 36, the inverted L-shaped support 36 is provided with an air heater 37, and an air outlet of the air heater 37 is connected with an extension pipe 38;
the feed screw nut sleeve 9 is sleeved on the feed screw nut, and the limiting rods 12 penetrate through limiting holes in the groove wall of the maintenance groove 2; the movable seat 8 moves on the screw rod 6 in a horizontal straight line, and the two groups of motors 5 on the opposite side are synchronously started and closed and are alternately carried out; the shunt tubes 24 are vertically fixed with the outer side face of the feed box 14 through a hoop, and a plurality of groups of spray heads 25 are aligned with the outer side face of the casting barrel 3; a bayonet for the connecting shaft 29 to enter and exit is arranged on the side surface of the annular sponge body 32, the outlet 28 is a chute, and a safety door is arranged between the collecting chute 27 and the connecting shaft; telescopic pipe 38 can extend downwards into the notch of maintenance groove 2, and is suspended by the hook without falling down when telescopic pipe 38 is compressed; the first electromagnetic valve 22, the second electromagnetic valve 23, the third electromagnetic valve 34, the hot air blower 37, the booster pump 18 and the four groups of motors 5 are all controlled by the PLC control panel in a unified way, and the operation program is set according to a certain opening and closing sequence.
It should be noted that, the invention is a casting pouring basket mechanical maintenance equipment, when using, put the pouring basket 3 to be treated in the center of the maintenance groove 2, use a pair of hoops 11 that can be adjusted through the lead screw to clamp and fix, only need a pair of, then close the flip 35, open the first solenoid valve 22, because of the internal high pressure of the bin 14, the fine sand in the sand cavity 15 is sprayed out from the sand-blasting pipe 19, shunted through the shunt pipe 24, sprayed out from a plurality of groups of spray heads 25 at the same time, the whole outer surface of the pouring basket 3 is blasted and decontaminated, without omission, the drive wheel 39 drives the bin 14 to move annularly, the spraying is carried out while moving, when passing through the connecting rod 10, the symmetrical connecting rod 10 is recycled, another group replaces the clamp, avoids influencing the running path of the drive wheel 39, so several circles around the pouring basket 3, thoroughly remove the surface sundries, then, the first electromagnetic valve 22 is closed, the second electromagnetic valve 23 is opened, water flows out of the water spray pipe 20, the water is also divided through the flow dividing pipe 24 and is sprayed out from a plurality of groups of spray heads 25 at the same time, the sand-blasted surface is cleaned, water flow carries fine sand to be gathered into the material collecting groove 27 from the drainage channel 26, waste materials are collected conveniently, the flip cover 35 is opened, the telescopic pipe 38 is placed into the maintenance groove 2, the hot air fan 37 is started to dry the pouring bucket 3, then the pouring bucket 3 is rotated, the connecting shaft 29 extends into the annular sponge body 32 and is in full contact, a small amount of lubricating oil is poured into the two groups of oil grooves 31, the third electromagnetic valve 34 is opened, the lubricating oil is slowly dripped into the annular sponge body 32 through the oil inlet burette 33, the lubricating oil is diffused through the adsorption effect of the sponge body, and the connecting shaft 29 is in full lubrication because of the sponge body is in contact with the connecting shaft 29.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a casting pouring ladle mechanical maintenance equipment, includes equipment principal (1), its characterized in that: a maintenance groove (2) is formed in the middle of the inner portion of the equipment main body (1), a pouring ladle (3) is placed in the maintenance groove (2), a motor mounting frame (4) is arranged on the four peripheral surfaces of the equipment main body (1), a motor (5) is arranged on the motor mounting frame (4), the motor (5) is rotatably connected with a lead screw (6) through a coupler, the tail end of the lead screw (6) is fixed on the groove wall of the maintenance groove (2) through a bearing seat (7), a moving seat (8) is movably arranged on the lead screw (6), a lead screw nut sleeve (9) acting on the lead screw (6) is arranged in the moving seat (8), a connecting rod (10) is horizontally connected with the moving seat (8), a hoop (11) acting on the pouring ladle (3) is welded at the tail end of the connecting rod (10), and limiting rods (12) are welded on two sides of the connecting rod (10) and on the moving seat (8);
a track (13) is arranged on the periphery of the bottom of the maintenance tank (2), a material box (14) is movably arranged on the track (13), a driving wheel (39) acting on the track (13) is arranged at the bottom of the material box (14), the material box (14) comprises a sand cavity (15), a water cavity (16) and a partition plate (17) inside, the partition plate (17) is located between the sand cavity (15) and the water cavity (16), a booster pump (18) acting on the sand cavity (15) and the water cavity (16) is installed at the top of the material box (14), a sand blasting pipe (19) extends into the sand cavity (15), a water spraying pipe (20) extends into the water cavity (16), sand grain holes (21) are uniformly formed in the part, located in the sand cavity (15), of the sand blasting pipe (19), a first electromagnetic valve (22) is installed at the tail end of the sand blasting pipe (19), a second electromagnetic valve (23) is installed at the tail end of the water spraying pipe (20), the sand blasting pipe (19) and the water spraying pipe (20) both extend outwards to form a plurality of equal-distance distribution branch pipes (24), and a plurality of spray nozzles (25) are arranged on the distribution pipes;
a drainage channel (26) is arranged at the bottom of the maintenance groove (2) and between the track (13) and the pouring barrel (3), the bottom of the drainage channel (26) is communicated with a material collecting groove (27), an outlet (28) acting on the material collecting groove (27) is arranged on the outer side of the equipment main body (1), connecting shafts (29) are arranged at two ends of the middle of the pouring barrel (3), an oil ejector (30) acting on the connecting shafts (29) is arranged on the groove wall of the maintenance groove (2), an oil groove (31) is arranged at the top of the oil ejector (30), an annular sponge body (32) acting on the connecting shafts (29) is arranged at the bottom of the oil ejector (30), an oil inlet dropper (33) is connected between the oil groove (31) and the annular sponge body (32), and a three-number electromagnetic valve (34) is arranged on the oil inlet dropper (33);
flip (35) are installed to the up end of maintenance groove (2), type of falling L support (36) are installed to the up end of equipment main part (1), install air heater (37) on type of falling L support (36), be connected with flexible pipe (38) on the air outlet of air heater (37).
2. A casting ladle mechanical maintenance device according to claim 1, characterized in that: the feed screw nut sleeve (9) is sleeved on the feed screw nut, and the limiting rods (12) penetrate through limiting holes in the groove wall of the maintenance groove (2).
3. A casting ladle mechanical maintenance device according to claim 2, characterized in that: the moving seat (8) moves on the screw rod (6) in a horizontal straight line, and two groups of motors (5) on the opposite side are synchronously started and closed and are alternately carried out.
4. A casting ladle mechanical maintenance device according to claim 3, characterized in that: shunt tubes (24) are perpendicularly fixed through clamp and workbin (14) lateral surface, the lateral surface of casting ladle (3) is all aimed at in a plurality of shower nozzles (25) of group.
5. A casting ladle mechanical maintenance device according to claim 4, characterized in that: the side of the annular sponge body (32) is provided with a bayonet for the connecting shaft (29) to go in and out, the outlet (28) is a chute, and a safety door is arranged between the collecting tank (27).
6. A casting ladle mechanical maintenance device according to claim 5, characterized in that: the telescopic pipe (38) can extend downwards into the notch of the maintenance groove (2), and is suspended by the hook without falling down when the telescopic pipe (38) is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111003912.0A CN113681003B (en) | 2021-08-30 | 2021-08-30 | Casting pouring ladle mechanical maintenance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111003912.0A CN113681003B (en) | 2021-08-30 | 2021-08-30 | Casting pouring ladle mechanical maintenance equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113681003A CN113681003A (en) | 2021-11-23 |
| CN113681003B true CN113681003B (en) | 2022-11-22 |
Family
ID=78583878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111003912.0A Active CN113681003B (en) | 2021-08-30 | 2021-08-30 | Casting pouring ladle mechanical maintenance equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113681003B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047123A (en) * | 2018-08-28 | 2018-12-21 | 江苏巨力钢绳有限公司 | A kind of steel wire exempts from acid pickling and rust removing treatment process and processing of rust removing system |
| CN109365795A (en) * | 2018-11-30 | 2019-02-22 | 甘肃欣福门窗工程有限公司 | A kind of novel Casting Equipment |
| CN109986071A (en) * | 2019-05-15 | 2019-07-09 | 大连科承铸造装备科技有限公司 | Foundry production line |
| CN210998226U (en) * | 2019-06-26 | 2020-07-14 | 王大鹏 | Sand blasting unit for machine part surface treatment |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3319312C2 (en) * | 1982-06-10 | 1984-08-02 | Gebr. Grundmann GmbH, Herzogenburg, Niederösterreich | Method and device for emptying cavities in workpieces |
| GB9412901D0 (en) * | 1994-06-27 | 1994-08-17 | Pittman James | Shot blast delivery and recovery unit |
| JP2006263881A (en) * | 2005-03-25 | 2006-10-05 | Daido Castings:Kk | Sandblasting device of casting |
| CN204431013U (en) * | 2014-11-17 | 2015-07-01 | 长葛市恒生建筑机械厂 | A kind of tubing rust remover |
| CN107282883A (en) * | 2017-08-17 | 2017-10-24 | 吴大江 | It is a kind of can automatic sand draining containerless casting former |
| CN108908052B (en) * | 2018-07-27 | 2020-02-04 | 贵州亚港气体有限公司 | Steel bottle rust cleaning device |
| CN208663519U (en) * | 2018-08-23 | 2019-03-29 | 绍兴市振杨机械有限公司 | A kind of cleaning plant of casting machine mold |
| CN209793487U (en) * | 2019-03-11 | 2019-12-17 | 江西铜艺文化发展有限公司 | novel sandblast is washd device |
| CN212527371U (en) * | 2020-06-19 | 2021-02-12 | 浙江日佳铜业科技有限公司 | All-round automatic sand blasting machine |
| CN213592654U (en) * | 2020-10-28 | 2021-07-02 | 湖北欣汇金属制品有限公司 | Mould surface treatment device |
| CN112476252B (en) * | 2020-11-29 | 2022-06-21 | 和县华林精密铸造有限公司 | Precision casting surface sand blasting burnishing device |
| CN213999140U (en) * | 2020-12-08 | 2021-08-20 | 陈珊 | A prevent splash device for processing of casting mould |
-
2021
- 2021-08-30 CN CN202111003912.0A patent/CN113681003B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047123A (en) * | 2018-08-28 | 2018-12-21 | 江苏巨力钢绳有限公司 | A kind of steel wire exempts from acid pickling and rust removing treatment process and processing of rust removing system |
| CN109365795A (en) * | 2018-11-30 | 2019-02-22 | 甘肃欣福门窗工程有限公司 | A kind of novel Casting Equipment |
| CN109986071A (en) * | 2019-05-15 | 2019-07-09 | 大连科承铸造装备科技有限公司 | Foundry production line |
| CN210998226U (en) * | 2019-06-26 | 2020-07-14 | 王大鹏 | Sand blasting unit for machine part surface treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113681003A (en) | 2021-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202087558U (en) | Filter cleaning machine | |
| CN205392000U (en) | Take quick return mechanism's industrial chemicals dust collector | |
| CN115365277A (en) | Mechanical production equipment | |
| CN208839744U (en) | A kind of agricultural product grinding device being convenient to clean | |
| CN209663917U (en) | A kind of cleaning plant of cleaning shaft | |
| CN209438733U (en) | It is a kind of can be to the industrial chemicals grinding device that dust is collected | |
| CN113681003B (en) | Casting pouring ladle mechanical maintenance equipment | |
| CN212764031U (en) | Blowing dust-removing device for finished bricks of brick making machine | |
| CN212859856U (en) | Automatic cleaning and spraying device for lower die of concrete pipe pile | |
| CN208592205U (en) | Water cooler dust-extraction unit | |
| CN113926261B (en) | Counter-current filter cartridge dust remover | |
| CN110056924B (en) | Cyclone separation type oil fume purification device | |
| CN211103475U (en) | A rust cleaning device for metal casting surface treatment | |
| CN208642198U (en) | A kind of embryo material preparation system environment-friendly type purifying and dedusting device | |
| CN219836870U (en) | Automatic change bearing cleaning equipment | |
| CN218796118U (en) | Building construction grit breaker | |
| CN218554923U (en) | Rotatory high pressure clearance storehouse | |
| CN220574258U (en) | Self-cleaning sewage treatment device | |
| CN218517370U (en) | Ton bucket cleaning machine | |
| CN217395250U (en) | Clean and release agent integration equipment of precast concrete component platform | |
| CN219682653U (en) | Crushing device for recycling waste copper | |
| CN221245354U (en) | High-efficient dust removal ore dressing device | |
| CN219897521U (en) | Dust removing device | |
| CN209849416U (en) | Automatic mold cleaning device capable of recycling cleaning liquid | |
| CN220834999U (en) | Environment-friendly paint uniform mixing equipment |
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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 238100 room S-2, gate 2-3, warrior Road, Lintou Town, Hanshan County, Ma'anshan City, Anhui Province Patentee after: Maanshan Dichuan Machinery Equipment Co.,Ltd. Address before: 238100 room S-2, gate 2-3, warrior Road, Lintou Town, Hanshan County, Ma'anshan City, Anhui Province Patentee before: Anhui dichuan mechanical equipment maintenance Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |