CN210499719U - Stainless steel pot polishing automation equipment - Google Patents
Stainless steel pot polishing automation equipment Download PDFInfo
- Publication number
- CN210499719U CN210499719U CN201921242124.5U CN201921242124U CN210499719U CN 210499719 U CN210499719 U CN 210499719U CN 201921242124 U CN201921242124 U CN 201921242124U CN 210499719 U CN210499719 U CN 210499719U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- polishing
- motor
- workbench
- plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a stainless steel pot polishing automation equipment relates to polishing equipment technical field, and for solving current polishing automation equipment when the operation, because the rotation of motor can produce certain vibrations, the spare part that leads to this equipment easily takes place to damage, shortens the life's of this equipment problem. The outside of workstation bottom is provided with the base, install damper between base and the workstation the shock attenuation stabilizer blade is installed to the below of base, two install the mounting panel between the first lead screw, grinding motor is installed to the intermediate position department of mounting panel, the wheel of polishing is installed on the output of grinding motor below, mounting fixture is all installed, two to the both sides of fixed station top install the stainless steel pot between the mounting fixture, the filtration basket is installed to the below of second lead screw, the both ends of filtration basket all are provided with the link plate, the below of filtration basket is provided with the aqua storage tank.
Description
Technical Field
The utility model relates to a polishing equipment technical field specifically is a stainless steel pot polishing automation equipment.
Background
Stainless steel cookware has many advantages of beautiful appearance, sanitation, durability, strong plasticity and the like, so the stainless steel cookware is widely applied to high-grade cookware. Compared with the traditional cookware such as an aluminum pot, an iron pot and the like, the stainless steel cookware has remarkable advantages in the aspects of durability, stability and the like. Need polish through polishing automation equipment in the stainless steel pot production course of working, guarantee the level and smooth of stainless steel pot surface, just can sell as qualified product.
However, when the existing polishing automation equipment runs, because the rotation of the motor can generate certain vibration, the parts of the equipment are easily damaged, the service life of the equipment is shortened, and the polishing automation equipment can generate metal sparks with high temperature to splash everywhere in the polishing process to hurt workers, so that the existing requirements are not met, and the stainless steel pot polishing automation equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel pot polishing automation equipment to the polishing automation equipment who provides in solving above-mentioned background art when the operation, because the rotation of motor can produce certain vibrations, the spare part that leads to this equipment easily takes place to damage, shortens the life's of this equipment problem.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic stainless steel pot polishing device comprises a workbench, wherein a base is arranged on the outer side of the bottom of the workbench, a damping assembly is arranged between the base and the workbench, a plurality of damping assemblies are arranged on the damping assembly, damping support legs are arranged below the base, side plates are arranged on two sides of the workbench, a back plate is arranged behind the side plates, a top plate is arranged above the side plates and the back plate, a moving groove is arranged in the middle position of the top end of the workbench, first lead screws are arranged on two sides of the moving groove, a first motor is arranged above the top plate, the output end of the first motor is fixedly connected with the upper end of the first lead screw, a mounting plate is arranged between the two first lead screws, a polishing motor is arranged in the middle position of the mounting plate, a polishing wheel is arranged on the output end below the polishing motor, and a mounting table is arranged on one side inside the workbench, a second motor is arranged in the mounting table, a second lead screw is arranged at the output end of the second motor and is positioned below the moving groove, a fixed table is arranged on the second lead screw, the upper end of the fixed table penetrates through the moving groove and extends to the outside of the workbench, fixed clamps are arranged on two sides above the fixed table, a stainless steel pot is arranged between the two fixed clamps and is positioned under the polishing wheel, a tray is arranged at the bottom of the stainless steel pot and is welded with the fixed table, a filtering basket is arranged below the second lead screw, hanging plates are arranged at two ends of the filtering basket, the filtering basket is connected with the hanging plates through clamping grooves, the hanging plates, the mounting table and the workbench are integrated, a water storage tank is arranged below the filtering basket, and a discharge port is arranged below the front end of the workbench, and a drain valve is arranged on the drain port.
Preferably, the baffle is installed to the top of workstation front end, the baffle rotates through the pivot with the workstation to be connected, the intermediate position department of baffle is provided with perspective board, the bolt is installed to the front end of curb plate, the both sides of baffle front end are provided with the socket that matches with the bolt.
Preferably, the shock absorbing assembly includes a shock absorbing spring and a shock absorbing strut located inside the shock absorbing spring.
Preferably, the mounting fixture comprises a fixing frame, a threaded hole, a screw rod, a rotating head, an arc-shaped clamping plate, a mounting head and a non-slip mat, wherein the threaded hole is formed in the inside of the fixing frame, the threaded hole is penetrated by one end of the screw rod, the screw rod is in threaded connection with the threaded hole, the mounting head is arranged at one end of the screw rod, the screw rod is rotatably connected with the mounting head through a damping rotating shaft, the arc-shaped clamping plate is arranged at the other end of the mounting head, the non-slip mat is arranged on the inner side of the arc-shaped clamping plate, and.
Preferably, the water pump is installed to the inside below of aqua storage tank, universal metal collapsible tube is installed to the rear of shifting chute, universal metal collapsible tube leads to water piping connection with the water pump.
Preferably, the grinding wheel is connected with the grinding motor through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an outside in the workstation bottom sets up the base, and install damper between base and workstation, equipment is at the operation during operation, the motor rotation can produce certain vibrations, damper comprises damping spring and shock strut, shock strut adopts the rubber material, it all has good elasticity with damping spring, when receiving the extrusion, all have fine recovery deformation's ability, consequently, good shock attenuation effect has, can subtract the vibrations that the motor operation produced, thereby guarantee that this equipment inner assembly does not receive vibrations usefulness, prolong the life of this equipment, reduce the maintenance cost.
2. The utility model discloses an at the universal metal collapsible tube that sets gradually of stainless steel pot, the position of adjustment shower nozzle can freely bend, the cooling water in the water pump extraction aqua storage tank, pour when the wheel of polishing is polished, reduce the high temperature that the process of polishing produced, set up the baffle simultaneously at the front end of workstation, the baffle is fixed with the workstation through rotating, can the free rotation, in this equipment during operation, can laminate baffle and curb plate, insert the socket on the baffle with the bolt on the curb plate, fix the baffle, splash and water that the baffle can avoid polishing in-process to splash, guarantee staff's safety, the intermediate position department of baffle sets up to perspective board, the back is closed to the baffle of being convenient for, the staff observes the polishing process.
3. The utility model discloses an install the filtration basket in the top of aqua storage tank, the cooling water after the filtration basket filterable use blocks the residue, and the cooling water after the filtration is got back to in the aqua storage tank again by reuse, practices thrift the environmental protection more like this, and the mode that the filtration basket passes through the draw-in groove and connects is fixed with the link plate, and the connected mode is nimble, makes things convenient for the dismouting, is convenient for regularly clean filtering the basket.
4. The utility model discloses a set up mounting fixture, mounting fixture sets up to the arc splint with stainless steel pot contact site, be convenient for and the laminating of the outer wall of stainless steel pot, and set up the slipmat in the inboard of arc splint, increase the frictional force with the contact of stainless steel pot, the clamping of being convenient for is tighter, the arc splint have the screw rod rotatory on the mount, thereby adjust the position of arc splint, the elasticity of stainless steel pot is got to the adjustment clamp, be connected through the damping pivot between arc splint and the mount, the free rotation of arc splint has been realized, thereby make the arc splint can laminate with the stainless steel pot of different gradients, thereby the practicality and the flexibility of mounting fixture have been improved.
Drawings
Fig. 1 is a schematic view of the internal structure of the workbench of the present invention;
FIG. 2 is a front view of the automatic stainless steel pan polishing apparatus of the present invention;
fig. 3 is a schematic structural view of the fixing clip of the present invention;
FIG. 4 is a schematic structural view of a shock absorbing assembly of the present invention;
fig. 5 is a partial enlarged view of the region a of the present invention.
In the figure: 1. a work table; 2. a side plate; 3. a top plate; 4. a back plate; 5. a first lead screw; 6. a first motor; 7. mounting a plate; 8. polishing the motor; 9. grinding the wheel; 10. an installation table; 11. a second motor; 12. a fixed table; 13. fixing the clamp; 131. a fixed mount; 1311. a threaded hole; 132. a screw; 1321. rotating the head; 133. an arc-shaped splint; 1331. a mounting head; 1332. a non-slip mat; 14. a tray; 15. a stainless steel pan; 16. a universal metal hose; 17. hanging the plate; 18. a filter basket; 19. a water pump; 20. a base; 21. a shock absorbing assembly; 211. a damping spring; 212. a shock strut; 22. shock absorption support legs; 23. a bolt; 24. a baffle plate; 25. a see-through plate; 26. discharging; 27. a drain valve; 28. a moving groove; 29. a second lead screw; 30. a water storage tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the present invention provides an embodiment: an automatic stainless steel pot polishing device comprises a workbench 1, a base 20 is arranged on the outer side of the bottom of the workbench 1, a shock absorption assembly 21 is arranged between the base 20 and the workbench 1, a plurality of shock absorption assemblies 21 are arranged, shock absorption support legs 22 are arranged below the base 20, the shock absorption effect is good, side plates 2 are arranged on two sides of the workbench 1, a back plate 4 is arranged behind the side plates 2, a top plate 3 is arranged above the side plates 2 and the back plate 4, a moving groove 28 is arranged in the middle of the top end of the workbench 1, first lead screws 5 are arranged on two sides of the moving groove 28 and used for adjusting the height of a polishing wheel 9, a first motor 6 is arranged above the top plate 3, the output end of the first motor 6 is fixedly connected with the upper end of the first lead screw 5, the connection mode is reliable, a mounting plate 7 is arranged between the two first lead screws 5, a polishing motor 8 is arranged in the middle of the mounting plate 7, a polishing wheel 9 is arranged at the output end below the polishing motor 8, the polishing wheel 9 rotates at a high speed to polish the stainless steel pot 15, an installation table 10 is arranged at one side inside the workbench 1, a second motor 11 is arranged inside the installation table 10, a second lead screw 29 is arranged at the output end of the second motor 11 and used for adjusting the position of the stainless steel pot 15, the second lead screw 29 is positioned below the moving groove 28, a fixed table 12 is arranged on the second lead screw 29, the upper end of the fixed table 12 penetrates through the moving groove 28 and extends to the outside of the workbench 1, fixed clamps 13 are arranged at two sides above the fixed table 12, the stainless steel pot 15 is arranged between the two fixed clamps 13, the stainless steel pot 15 is positioned under the polishing wheel 9, a tray 14 is arranged at the bottom of the stainless steel pot 15 and used as a bottom support base to ensure the installation stability of the stainless steel pot 15, and the tray 14 is welded with the fixed table 12, filter basket 18 is installed to second lead screw 29's below, be used for filtering the cooling water, make the cooling water can be circulated and used, the both ends of filtering basket 18 all are provided with link plate 17, filter basket 18 and link plate 17 pass through the draw-in groove and be connected, the connected mode is nimble, make things convenient for the dismouting, link plate 17 and mount table 10 and 1 bit body structure of workstation, the wholeness is good, the junction is seamless, difficult fracture, the below of filtering basket 18 is provided with aqua storage tank 30, the below of 1 front end of workstation is provided with row mouth 26, be used for the drainage, arrange and install drain valve 27 on the mouth 26.
Further, baffle 24 is installed to the top of 1 front end of workstation, baffle 24 rotates through the pivot with workstation 1 to be connected, be convenient for realize the nimble rotation of baffle 24, baffle 24's intermediate position department is provided with perspective board 25, the baffle 24 installation back of being convenient for observes the processing condition of stainless steel pot 15, bolt 23 is installed to the front end of curb plate 2, the both sides of 24 front ends of baffle are provided with the socket that matches with bolt 23, be used for fixed stop 24 when baffle 24 is laminated in curb plate 2.
Further, damper assembly 21 includes damping spring 211 and shock strut 212, and shock strut 212 is located damping spring 211's inside, and damping spring 211 adopts the rubber material, and both have good elasticity to have good shock attenuation effect.
Further, the fixing clamp 13 includes a fixing frame 131, a threaded hole 1311, a screw 132, a rotating head 1321, an arc clamping plate 133, a mounting head 1331 and a non-slip pad 1332, the threaded hole 1311 is provided in the upper portion of the fixing frame 131, one end of the screw 132 passes through the threaded hole 1311, and the screw 132 is in threaded connection with the threaded hole 1311, the structure is simple, the screw 132 is rotated to adjust the position of the arc clamping plate 133, the stainless steel pot 15 is clamped or loosened, the mounting head 1331 is provided at one end of the screw 132, the mounting head 1331 is installed at one end of the screw 132, and the screw 132 is rotatably connected with the mounting head 1331 through a damping rotating shaft, so that the mounting head 1331 can rotate freely, and can be attached to the outer surface of the stainless steel pot 15 with different inclinations, the arc clamping plate 133 is provided at the other end of the mounting head 132, the non-slip, the arc-shaped clamping plate 133 is beneficial to clamping the stainless steel pan 15 and is not easy to fall off.
Further, a water pump 19 is installed below the inside of the water storage tank 30, a universal metal hose 16 is installed behind the moving tank 28, and the universal metal hose 16 is connected with the water pump 19 through a water pipe, so that the water pump can pump water in the water storage tank 30 and convey the water to the universal metal hose 16 conveniently.
Further, the grinding wheel 9 is connected with the grinding motor 8 through bolts, so that the grinding wheel is convenient to mount and dismount and mount.
The working principle is as follows: during the use, place stainless steel pot 15 on tray 14, hold swivel head 1321, clockwise rotation screw rod 132, screw rod 132 passes through threaded connection with mount 131, and during the rotation for the inboard of arc splint 133 is close to the outer wall of stainless steel pot 15 gradually and steps up stainless steel pot 15. The output end of the second motor 11 is provided with a second lead screw 29 for rotation, the ball nut on the second lead screw 29 can rotate in a linear motion mode, and the fixing table 12 fixed with the ball nut can do linear reciprocating motion with the ball nut, so that the left position and the right position of the stainless steel pot 15 can be adjusted, the output end of the first motor 6 is provided with a first lead screw 5 in a rotating mode, the principle is the same as that of the second lead screw 29, the mounting plate 7 can do linear reciprocating motion in the vertical direction due to the rotation of the first lead screw 5, and the height position of the grinding wheel 9 can be adjusted. The polishing wheel 9 is driven by a polishing motor 8 on the mounting plate 7 to rotate highly, and the polishing of the stainless steel pot 15 is realized by the high rotation of the polishing wheel 9. Higher temperature can be produced in the polishing process, and the cooling water of the water storage tank 30 can be pumped by the water pump 19 and transported to the universal metal hose 16, and is sprayed out by the spray head on the universal metal hose 16, so that the universal metal hose 16 can be freely bent, and the water spraying position can be conveniently adjusted. Baffle 24 sets up in 1 the place ahead of workstation to be connected through the pivot with workstation 1, can laminate baffle 24 rotation and curb plate 2 in the polishing process, insert the socket on the baffle with the bolt 23 on the curb plate 2, fix baffle 24, the splash and the water that splash in the polishing process can be avoided to baffle 24, guarantee staff's safety, baffle 24's intermediate position department sets up to see-through board 25, the baffle 24 of being convenient for is closed the back, the staff observes the polishing process. The filtering basket 18 is arranged above the water storage tank 30, the filtering basket 18 can filter the used cooling water to block residues, the filtered cooling water returns to the water storage tank 30 again to be recycled, so that the water storage tank is more economical and environment-friendly, and the filtering basket 18 is fixed with the hanging plate 17 in a clamping groove connection mode, so that the filtering basket is convenient to disassemble and clean the two plates at regular intervals. In the course of the work of this equipment, can produce certain vibrations, damper 21 between workstation 1 and the base 20 can subdue vibrations, damper 21 comprises damping spring 211 and shock strut 212, shock strut 212 adopts rubber material shock strut 212 and damping spring 211 all to have good elasticity and the ability of recovering to warp, when receiving the extrusion, can take place to kick-back now, and subtract the power that receives in continuous kick-back, consequently, good shock attenuation effect has.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a stainless steel pot polishing automation equipment, includes workstation (1), its characterized in that: the vibration damping device is characterized in that a base (20) is arranged on the outer side of the bottom of the workbench (1), a vibration damping assembly (21) is installed between the base (20) and the workbench (1), a plurality of vibration damping assemblies (21) are installed on the vibration damping assemblies (21), vibration damping support legs (22) are installed below the base (20), side plates (2) are arranged on two sides of the workbench (1), a back plate (4) is arranged behind the side plates (2), a top plate (3) is arranged above the side plates (2) and the back plate (4), a moving groove (28) is arranged in the middle position of the top end of the workbench (1), first lead screws (5) are arranged on two sides of the moving groove (28), a first motor (6) is installed above the top plate (3), the output end of the first motor (6) is fixedly connected with the upper ends of the first lead screws (5), and a mounting plate (7) is installed between the two first lead screws, the polishing machine is characterized in that a polishing motor (8) is installed at the middle position of the installation plate (7), a polishing wheel (9) is installed at the output end below the polishing motor (8), an installation table (10) is arranged on one side of the interior of the workbench (1), a second motor (11) is installed inside the installation table (10), a second lead screw (29) is installed at the output end of the second motor (11), the second lead screw (29) is located below the moving groove (28), a fixed table (12) is arranged on the second lead screw (29), the upper end of the fixed table (12) penetrates through the moving groove (28) and extends to the exterior of the workbench (1), fixing clamps (13) are installed on two sides above the fixed table (12), two stainless steel pots (15) are installed between the fixing clamps (13), and the stainless steel pots (15) are located under the polishing wheel (9), the bottom of stainless steel pot (15) is provided with tray (14), and tray (14) and fixed station (12) welded connection, filter basket (18) are installed to the below of second lead screw (29), the both ends of filter basket (18) all are provided with link plate (17), filter basket (18) are connected through the draw-in groove with link plate (17), link plate (17) and mount table (10) and workstation (1) bit body structure, the below of filter basket (18) is provided with aqua storage tank (30), the below of workstation (1) front end is provided with row mouth (26), arrange and install drain valve (27) on mouthful (26).
2. The automatic stainless steel pan polishing device according to claim 1, wherein: baffle (24) are installed to the top of workstation (1) front end, baffle (24) are rotated through the pivot with workstation (1) and are connected, the intermediate position department of baffle (24) is provided with perspective board (25), bolt (23) are installed to the front end of curb plate (2), the both sides of baffle (24) front end are provided with the socket that matches with bolt (23).
3. The automatic stainless steel pan polishing device according to claim 1, wherein: the shock absorption assembly (21) comprises a shock absorption spring (211) and a shock absorption strut (212), wherein the shock absorption strut (212) is located inside the shock absorption spring (211).
4. The automatic stainless steel pan polishing device according to claim 1, wherein: fixing clamp (13) are including mount (131), screw hole (1311), screw rod (132), rotating head (1321), arc splint (133), installation head (1331) and slipmat (1332), the inside of mount (131) top is provided with screw hole (1311), screw hole (1311) is passed to the one end of screw rod (132), and screw rod (132) and screw hole (1311) pass through threaded connection, the one end of screw rod (132) is provided with installation head (1331), installation head (1331) is installed to the one end of screw rod (132), and screw rod (132) and installation head (1331) are connected through the damping pivot rotation, the other end of installation head (1331) is provided with arc splint (133), the inboard of arc splint (133) is provided with slipmat (1332), and slipmat (1332) are provided with threely.
5. The automatic stainless steel pan polishing device according to claim 1, wherein: the water pump (19) is installed to the inside below of aqua storage tank (30), universal metal collapsible tube (16) is installed at the rear of shifting chute (28), universal metal collapsible tube (16) leads to water piping connection with water pump (19).
6. The automatic stainless steel pan polishing device according to claim 1, wherein: the grinding wheel (9) is connected with the grinding motor (8) through a bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921242124.5U CN210499719U (en) | 2019-08-02 | 2019-08-02 | Stainless steel pot polishing automation equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921242124.5U CN210499719U (en) | 2019-08-02 | 2019-08-02 | Stainless steel pot polishing automation equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210499719U true CN210499719U (en) | 2020-05-12 |
Family
ID=70587560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921242124.5U Expired - Fee Related CN210499719U (en) | 2019-08-02 | 2019-08-02 | Stainless steel pot polishing automation equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210499719U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114770293A (en) * | 2022-04-26 | 2022-07-22 | 含山县大力精密机械有限公司 | Inlay polishing device and method convenient for size adjustment |
CN115816271A (en) * | 2023-02-06 | 2023-03-21 | 浙江捷舜钢结构有限公司 | Stainless steel pot carousel burnishing machine |
-
2019
- 2019-08-02 CN CN201921242124.5U patent/CN210499719U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114770293A (en) * | 2022-04-26 | 2022-07-22 | 含山县大力精密机械有限公司 | Inlay polishing device and method convenient for size adjustment |
CN115816271A (en) * | 2023-02-06 | 2023-03-21 | 浙江捷舜钢结构有限公司 | Stainless steel pot carousel burnishing machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108581845B (en) | Metal piece polishing device | |
CN210499719U (en) | Stainless steel pot polishing automation equipment | |
CN210434735U (en) | Dust absorbing device for workpiece surface spraying | |
CN208811770U (en) | Grinding device is used in a kind of machining | |
CN110948285A (en) | Be used for processing of aluminium veneer to use high-efficient heat sink | |
CN111940384A (en) | Cleaning device for machining of mechanical equipment and operation method of cleaning device | |
CN109396992B (en) | Steel pipe machining is with inside and outside burring burnishing device that has multiform function | |
CN216939810U (en) | Surface grinding machine with water circulation mechanism | |
CN209631657U (en) | A kind of removing surface of aluminum plate greasy dirt device | |
CN214772834U (en) | Edge scraping device for ceramic processing | |
CN211966929U (en) | Automobile steering wheel processing equipment | |
CN110732935B (en) | Grinding device is used in valve processing | |
CN212760116U (en) | Environment-friendly plate processing dust collector | |
CN117140077B (en) | Welding polishing equipment | |
CN208483622U (en) | A kind of surface grinding machine with dust reduction capability | |
CN217475541U (en) | Pipe orifice grinding device of elbow capable of preventing fragments from splashing | |
CN211101690U (en) | Tapping device is used in processing of theftproof nut | |
CN212792044U (en) | Automobile parts belt cleaning device | |
CN211361884U (en) | Grinding device for machining | |
CN216939370U (en) | Aluminum profile machining cutting device capable of reducing deformation | |
CN215965074U (en) | Environment-friendly circulation rust cleaning device | |
CN213646340U (en) | Safe cutting machine is used in energy-conserving door and window processing | |
CN216174747U (en) | Compound oil work belt cleaning device | |
CN213945861U (en) | Machining device for inner cavity of steel turbine of speed-regulating coupler | |
CN215147424U (en) | Stainless steel pipe polishing device easy to clean |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |