CN220718641U - Cleaning device for numerical control machine tool - Google Patents
Cleaning device for numerical control machine tool Download PDFInfo
- Publication number
- CN220718641U CN220718641U CN202322491844.8U CN202322491844U CN220718641U CN 220718641 U CN220718641 U CN 220718641U CN 202322491844 U CN202322491844 U CN 202322491844U CN 220718641 U CN220718641 U CN 220718641U
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- machine tool
- control machine
- cleaning
- numerical control
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 33
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a cleaning device for a numerical control machine tool, which comprises a cleaning device main body, wherein a movable base is arranged at the bottom end of the cleaning device main body, four movable rollers are arranged at the bottom end of the movable base, a fixed vertical rod is arranged at the top end of the movable base, a push-pull handrail is arranged at the top end of the fixed vertical rod, and a water storage tank is arranged at the other side of the push-pull handrail. According to the cleaning device, the high-pressure water pump is used for carrying out high-pressure water spraying cleaning on the numerical control machine tool through the high-pressure spray gun, and after the cleaning, the electric brush stored in the electric brush sleeve is used for effectively cleaning and wiping the numerical control machine tool, so that the cleaning performance of the device is greatly improved; the stored foldable scrap iron adsorption cleaning device is folded into a plurality of bending angles, and the folding scrap iron adsorption cleaning device stretches into a plurality of corners inside the numerical control machine to adsorb and clean scattered metal scrap iron, so that the practicability of the device is greatly improved; the device can flexibly and conveniently move integrally, so that different positions of the numerical control machine tool can be cleaned conveniently, and the flexibility and portability of the device are improved greatly.
Description
Technical Field
The utility model relates to the field of cleaning equipment, in particular to a cleaning device for a numerical control machine tool.
Background
At present, the prior Chinese patent with publication number of CN104625861A discloses a cleaning device in a numerical control machine tool, which comprises a protective cover, wherein the protective cover is provided with a side-shifting door, and the middle part of the side-shifting door is provided with a glass window; the inner surface of the side-shifting door is provided with two sliding rails which are parallel to each other, and the two sliding rails are respectively positioned at the upper side and the lower side of the glass window; all sliding connection has the slider on the slide rail, its characterized in that, cleaning device includes a dead lever, indicates the defect that prior art appears in the patent: 1. when the numerical control machine tool is used for a long time or works, other impurities such as cooling liquid can be accumulated on the glass window, so that the internal working condition can not be observed well when the numerical control machine tool works, if the internal working condition is observed, the side-shifting door is required to be moved away, and potential safety hazards exist when the side-shifting door is moved away when the numerical control machine tool is in a working state; the device solves the defects, but simultaneously the device has the following defects that 2, the device needs to manually clean dust and greasy dirt on the surface of a numerical control machine tool, and the cleaning efficiency is low; 3. the bottom and the side surfaces of the internal gap of the numerical control machine tool are provided with a plurality of metal scraps, so that the numerical control machine tool is difficult to clean; 4. the device needs to be installed on the numerical control machine tool, can not freely move, and is used for cleaning in multiple directions and multiple angles, and the flexibility and portability are poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a cleaning device for a numerical control machine tool.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a cleaning device for a numerical control machine tool, which comprises a cleaning device main body, wherein a movable base is arranged at the bottom end of the cleaning device main body, four movable rollers are arranged at the bottom end of the movable base, a fixed vertical rod is arranged at the top end of the movable base, a push-pull handrail is arranged at the top end of the fixed vertical rod, a water storage tank is arranged at the other side of the push-pull handrail, a water tank cover is arranged on the top end surface of the water storage tank, a working tank body is arranged at the other side of the water tank cover, a high-pressure water pump is arranged at the inner side of the working tank body, a motor is arranged at the other side of the high-pressure water pump, a pressure regulating valve is arranged at the top side of the motor, a safety valve is arranged at the other side of the pressure regulating valve, a high-pressure water pipe is arranged at the top side of the working tank body, a spray gun rack is arranged at the bottom side of the high-pressure water pipe, an electric brush sleeve is arranged at one side of the high-pressure spray gun, and an electric brush is arranged at the inner side of the electric brush sleeve.
As a preferable technical scheme of the utility model, a rotating motor is arranged at the bottom side of the electric hairbrush, a first rotating shaft is arranged at the top end of the rotating motor, a transmission cleaning rod is arranged at the top end of the first rotating shaft, a plurality of cleaning hairbrushes are arranged on the surface of the transmission cleaning rod, a slot is arranged on the surface of the other end of the working box body, a turnover cover plate is arranged at one end of the slot, a foldable scrap iron adsorption cleaning device is arranged at the inner side of the slot and comprises a plurality of folding pieces, a second rotating shaft is arranged on the surface of the folding pieces, and a magnetic adsorption layer is arranged at the bottom end of the folding pieces.
As an optimized technical scheme of the utility model, the fixed vertical rod and the movable base are welded, and the water storage tank is connected with the high-pressure water pump, the pressure regulating valve, the safety valve and the high-pressure spray gun through the high-pressure water pipe.
As an optimized technical scheme of the utility model, the spray gun placing frame is fixedly arranged on the surface of the top end of the working box body, and the high-pressure spray gun is in buckle connection with the spray gun placing frame.
As a preferable technical scheme of the utility model, the electric brush sleeve and the electric brush are in sleeve cladding connection, and the transmission cleaning rod is fixedly connected with the first rotating shaft.
As a preferable technical scheme of the utility model, the slot is hollowed out on the inner side of the working box body, the folding pieces are connected through the second rotating shaft, and the magnetic adsorption layer is embedded on the bottom surface of the folding piece.
As a preferable technical scheme of the utility model, the movable base, the push-pull handrail and the transmission cleaning rod are all made of stainless steel materials, the cleaning brush is made of nylon materials, and the magnetic adsorption layer is made of magnet materials.
Compared with the prior art, the utility model has the following beneficial effects:
according to the cleaning device for the numerical control machine tool, the high-pressure water pump can be used for carrying out high-pressure water spraying cleaning on the numerical control machine tool through the high-pressure spray gun, and after cleaning, the electric brush stored in the electric brush sleeve can be used for effectively cleaning and wiping the numerical control machine tool, so that the cleaning performance of the device is greatly improved; the cleaning device for the numerical control machine tool can utilize the stored foldable scrap iron to adsorb and clean, fold into a plurality of bending angles, extend into a plurality of corners inside the numerical control machine tool to adsorb and clean scattered metal scraps, and greatly improve the practicability of the device; the whole device of the cleaning device for the numerical control machine tool can flexibly and conveniently move integrally, so that different positions of the numerical control machine tool can be cleaned conveniently, and the flexibility and portability of the device are improved greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the internal structure of the working tank of the present utility model;
FIG. 3 is an enlarged schematic view of the gun carriage structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the internal structure of the electric brush sleeve of the present utility model;
FIG. 5 is a schematic cross-sectional view of an electric brush according to the present utility model;
FIG. 6 is a schematic view of a structure of a foldable scrap iron adsorbing and cleaning apparatus in accordance with the present utility model;
FIG. 7 is a schematic view in cross-section showing the construction of a foldable iron scrap adsorbing and cleaning unit in accordance with the present utility model;
in the figure: 1. a cleaning device main body; 2. a movable base; 3. moving the roller; 4. fixing a vertical rod; 5. push-pull armrests; 6. a water storage tank; 7. a water tank cover; 8. a working box body; 9. a high pressure water pump; 10. a motor; 11. a pressure regulating valve; 12. a safety valve; 13. a high pressure water pipe; 14. a high pressure lance; 1401. a spray gun placing rack; 15. an electric brush sleeve; 16. an electric brush; 17. a rotating electric machine; 18. a first rotation shaft; 19. driving the cleaning rod; 20. cleaning a brush; 21. a slot; 22. turning over the cover plate; 23. a foldable scrap iron adsorption cleaning device; 24. a folding member; 25. a second rotation shaft; 26. and a magnetic adsorption layer.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Wherein like reference numerals refer to like elements throughout.
Example 1
As shown in fig. 1 to 3, the present utility model provides a cleaning device for a numerical control machine tool, comprising a cleaning device main body 1, a movable base 2 is installed at the bottom end of the cleaning device main body 1, four movable rollers 3 are installed at the bottom end of the movable base 2, a fixed vertical rod 4 is installed at the top end of the movable base 2, a push-pull handrail 5 is installed at the top end of the fixed vertical rod 4, a water storage tank 6 is installed at the other side of the push-pull handrail 5, a water tank cover 7 is installed at the top end surface of the water storage tank 6, a working tank body 8 is installed at the other side of the water tank cover 7, a high-pressure water pump 9 is installed at the inner side of the working tank body 8, a motor 10 is installed at the other side of the high-pressure water pump 9, a pressure regulating valve 11 is installed at the top side of the motor 10, a safety valve 12 is installed at the other side of the pressure regulating valve 11, a high-pressure water pipe 13 is installed at the top side of the high-pressure water pipe 13, a spray gun 14 is installed at the bottom side of the high-pressure spray gun 14, a spray gun 1401 is installed at one side of the high-pressure spray gun 14, an electric brush sleeve 15 is installed at the inner side of the electric brush sleeve 15.
Further, the rotating electrical machine 17 is installed to the bottom side of electric brush 16, first rotation axis 18 is installed on the top of rotating electrical machine 17, transmission cleaning rod 19 is installed on the top of first rotation axis 18, a plurality of cleaning brushes 20 are installed to the surface mounting of transmission cleaning rod 19, the other end surface mounting of work box 8 has slot 21, upset apron 22 is installed to the one end of slot 21, collapsible iron fillings adsorption cleaning device 23 is installed to the inboard of slot 21, collapsible iron fillings adsorption cleaning device 23 is including a plurality of folding members 24, the surface mounting of folding member 24 has second rotation axis 25, magnetic adsorption layer 26 is installed to the bottom of folding member 24, can utilize folding iron fillings adsorption cleaning device 23 of storage, fold into a plurality of bent angles, stretch into inside a plurality of corners of digit control machine tool and adsorb the clearance to the metal sweeps that scatter.
The fixed vertical rod 4 and the movable base 2 are welded, the water storage tank 6, the high-pressure water pump 9, the pressure regulating valve 11, the safety valve 12 and the high-pressure spray gun 14 are connected by pipelines through the high-pressure water pipe 13, and the water storage tank 6 stores water for cleaning.
The spray gun placing frame 1401 is fixedly arranged on the surface of the top end of the working box body 8, the high-pressure spray gun 14 is in buckle connection with the spray gun placing frame 1401, and the spray gun placing frame 1401 is used for placing the high-pressure spray gun 14.
The electric brush sleeve 15 and the electric brush 16 are in sleeve cladding connection, the transmission cleaning rod 19 and the first rotating shaft 18 are in fixed connection, and the first rotating shaft 18 drives the transmission cleaning rod 19 to rotate for cleaning.
The slot 21 is the inboard fretwork setting of working box 8, connects through second rotation axis 25 between the folded piece 24, and magnetism adsorbed layer 26 is folded piece 24 bottom surface inlay and is set up, and magnetism adsorbed layer 26 is used for adsorbing scattered metal sweeps.
The movable base 2, the push-pull handrail 5 and the transmission cleaning rod 19 are all made of stainless steel materials, the cleaning brush 20 is made of nylon materials, the magnetic adsorption layer 26 is made of magnet materials, the stainless steel materials have the advantages of smooth surface, high hardness and difficult rust, the nylon materials have the advantages of high toughness, good cleaning performance and the like, and the magnet materials have the advantage of being capable of adsorbing metals.
Specifically, the cleaning device main body 1 is composed of a movable base 2, a movable roller 3, a push-pull handrail 5, a water storage tank 6, a working tank 8, a high-pressure water pipe 13, a high-pressure spray gun 14, an electric brush sleeve 15, an electric brush 16 and a foldable scrap iron adsorption cleaning device 23. The movable base 2 of cleaning device main part 1 bottom is stainless steel rectangle structure, the bottom four corners is provided with four movable rollers 3, movable base 2's left end surface welding is provided with fixed montant 4, fixed montant 4 top is connected push-and-pull handrail 5, movable base 2's top surface sets up the water storage box 6 of stainless steel material, inside can be used for storing the water source, by top tank lid 7 switch, work box 8 is provided on the right side of water storage box 6, internally mounted high-pressure water pump 9, components and parts such as motor 10, the top surface is provided with high-pressure spray gun 14 that high-pressure water piping 13 is connected, high-pressure spray gun 14 can place on spray gun rack 1401 surface, movable base 2 surface still is provided with fixed electric brush sleeve 15, electric brush 16 is placed to the inner sleeve, electric brush 16 bottom inside is provided with rotary motor 17, first rotation axis 18 is connected at the rotary motor top, first rotation axis 18 top connection transmission cleaning rod 19, transmission cleaning rod 19 surface is provided with a plurality of nylon material's transmission cleaning rod 20, work box 8 surface fretwork sets up slot 21, collapsible iron fillings 21 inside place collapsible adsorption cleaning device 23, collapsible adsorption device 23 is a plurality of iron fillings 24 and is connected with the magnetic material of collapsible rotation axis 25 through a plurality of second rotation axis 24, collapsible magnetic adsorption layer bottom 25 is provided with the magnetic waste.
When the numerical control machine tool is cleaned, a worker can push and pull the push-pull handrail 5 on the surface of the cleaning device main body 1 by two hands to push the movable roller 3 at the bottom of the movable base 2 to move, limit and fix the movable roller 3 after reaching the side of the numerical control machine tool, then open the turnover cover plate 22 of the slot 21 on the surface of the working box 8, adsorb the internal foldable scrap iron to the cleaning device 23, fold the folding pieces 24 through the second rotating shaft 25 according to actual needs, fold out different angles, extend into different position corners inside the numerical control machine tool, adsorb metal scrap dropping inside the numerical control machine tool through the magnetic adsorption layer 26 at the bottom of the folding pieces 24, and adsorb and clean the metal scrap; after the metal scraps are adsorbed and cleaned, the high-pressure spray gun 14 is taken out from the surface of the spray gun rack 1401, water is stored in the water storage tank 6 through the high-pressure water pump 9, the surface of the numerical control machine tool is sprayed and washed through high-pressure spraying, after spraying and washing, the internal electric hairbrush 16 is taken out by unscrewing the spiral cover at the top of the electric hairbrush sleeve 15, the surface switch is opened, the bottom rotating motor 17 drives the first rotating shaft 18 and the transmission cleaning rod 19 at the top to rotate at a high speed, and a plurality of cleaning hairbrushes 20 on the surface of the transmission cleaning rod 19 simultaneously rotate at a high speed, so that the numerical control machine tool after spraying and washing can be cleaned and dried.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a cleaning device for digit control machine tool, includes cleaning device main part (1), a serial communication port, remove base (2) are installed to the bottom of cleaning device main part (1), four removal gyro wheels (3) are installed to the bottom of removing base (2), fixed montant (4) are installed on the top of removing base (2), push-and-pull handrail (5) are installed on the top of fixed montant (4), water storage tank (6) are installed to the opposite side of push-and-pull handrail (5), water tank cover (7) are installed on the top surface mounting of water storage tank (6), work box (8) are installed to the opposite side of water tank cover (7), high-pressure water pump (9) are installed to the inboard of work box (8), motor (10) are installed to the opposite side of high-pressure water pump (9), air-vent valve (11) are installed to the top side of motor (10), safety valve (12) are installed to the opposite side of air-vent valve (11), high-pressure water pipe (13) are installed on the top side of work box (8), high-pressure water pipe (14) are installed on the top side of high-pressure water pipe (13), high-pressure spray gun (14) are installed on one side of spray gun (14) and spray gun (14) are installed on one side of high-pressure spray gun (14), an electric brush (16) is arranged on the inner side of the electric brush sleeve (15).
2. The cleaning device for a numerical control machine tool according to claim 1, characterized in that a rotating motor (17) is installed at the bottom side of the electric hairbrush (16), a first rotating shaft (18) is installed at the top end of the rotating motor (17), a transmission cleaning rod (19) is installed at the top end of the first rotating shaft (18), a plurality of cleaning hairbrushes (20) are installed on the surface of the transmission cleaning rod (19), a slot (21) is installed on the other end surface of the working box (8), a turnover cover plate (22) is installed at one end of the slot (21), a foldable scrap iron adsorption cleaning device (23) is installed on the inner side of the slot (21), the foldable scrap iron adsorption cleaning device (23) comprises a plurality of folding pieces (24), a second rotating shaft (25) is installed on the surface of the folding pieces (24), and a magnetic adsorption layer (26) is installed at the bottom end of the folding pieces (24).
3. The cleaning device for the numerical control machine tool according to claim 1, wherein the fixed vertical rod (4) and the movable base (2) are welded, and the water storage tank (6) and the high-pressure water pump (9), the pressure regulating valve (11), the safety valve (12) and the high-pressure spray gun (14) are all connected through pipelines by a high-pressure water pipe (13).
4. The cleaning device for the numerical control machine tool according to claim 1, wherein the spray gun placing frame (1401) is fixedly arranged on the surface of the top end of the working box body (8), and the high-pressure spray gun (14) is in buckling connection with the spray gun placing frame (1401).
5. A cleaning device for a numerically controlled machine tool according to claim 2, characterized in that the electric brush sleeve (15) and the electric brush (16) are sleeve-clad connected, and the transmission cleaning rod (19) and the first rotary shaft (18) are fixedly connected.
6. The cleaning device for the numerical control machine tool according to claim 2, wherein the slot (21) is a hollowed-out arrangement on the inner side of the working box body (8), the folding pieces (24) are connected through a second rotating shaft (25), and the magnetic adsorption layer (26) is an inlaid arrangement on the bottom end surface of the folding piece (24).
7. The cleaning device for the numerical control machine tool according to claim 2, wherein the movable base (2), the push-pull handrail (5) and the transmission cleaning rod (19) are all made of stainless steel materials, the cleaning brush (20) is made of nylon materials, and the magnetic adsorption layer (26) is made of magnet materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491844.8U CN220718641U (en) | 2023-09-14 | 2023-09-14 | Cleaning device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491844.8U CN220718641U (en) | 2023-09-14 | 2023-09-14 | Cleaning device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220718641U true CN220718641U (en) | 2024-04-05 |
Family
ID=90495855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322491844.8U Active CN220718641U (en) | 2023-09-14 | 2023-09-14 | Cleaning device for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220718641U (en) |
-
2023
- 2023-09-14 CN CN202322491844.8U patent/CN220718641U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108381284B (en) | A kind of cleaning plant for industrial platen | |
| CN106112766B (en) | A kind of five metalworkings iron staff surface derusting spray painting integrated apparatus | |
| CN106078473B (en) | A kind of five metalworking polishing machines with dedusting function | |
| CN105834181A (en) | Reciprocating type long cylinder barrel cleaning machine | |
| CN111421427B (en) | Automobile appearance stamping workpiece surface oilstone grinding detection device | |
| CN205996776U (en) | A kind of five metalworking polishing machines with dedusting function | |
| CN106334683A (en) | Rapid cleaning device for cutting tools | |
| CN220718641U (en) | Cleaning device for numerical control machine tool | |
| CN109834566A (en) | A kind of rust removing device for steel tube | |
| CN106002544A (en) | In-box dust-setting automatic polishing integrated device | |
| CN101744591B (en) | Water-spraying cleaning device of wall cleaning robot | |
| CN209697541U (en) | Washing device for parts is used in a kind of processing of intelligent robot | |
| CN111136068A (en) | Steel pipe cleaning equipment for machining | |
| CN214767168U (en) | Maintainable stainless steel casting surface rapid cleaning device | |
| CN214078050U (en) | Gantry cleaning machine | |
| CN108193743A (en) | A kind of teaching fitter training student's wash platform | |
| CN211546337U (en) | High-efficient glass mar repair equipment | |
| CN108248564A (en) | A kind of comprehensive splash-proof automatic car washing device | |
| CN212703209U (en) | Quick belt cleaning device after machining of machine tool | |
| CN113843207A (en) | Small-size automatic clearance house number plate device | |
| CN113617172A (en) | Industrial waste gas treatment and filtration device and control method thereof | |
| CN209094000U (en) | Intelligent wheel set cleaning and paint removing device | |
| CN117506740B (en) | Surface treatment device for titanium alloy bar | |
| CN111957679A (en) | Automatic cleaning equipment for engine cylinder sleeve | |
| CN207238571U (en) | A kind of plate cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |