CN112571239A - Pressure vessel's grinding device - Google Patents
Pressure vessel's grinding device Download PDFInfo
- Publication number
- CN112571239A CN112571239A CN202011412457.5A CN202011412457A CN112571239A CN 112571239 A CN112571239 A CN 112571239A CN 202011412457 A CN202011412457 A CN 202011412457A CN 112571239 A CN112571239 A CN 112571239A
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- China
- Prior art keywords
- polishing
- assembly
- grinding
- vertical
- jacking
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device for a pressure container, which comprises: a device frame; the longitudinal sliding assembly is used for driving the door-shaped frame to longitudinally move; the door-shaped frame is used for erecting a clamping seat, a pneumatic jacking assembly, a vertical polishing feeding cylinder and a polishing assembly; the clamping seat is used for arranging a pressure container to be processed; the pneumatic jacking assembly is used for jacking the pressure container to be processed; the vertical polishing feeding cylinder is used for vertical movement of the polishing assembly; the polishing assembly is used for polishing the pressure container to be processed; the grinding assembly is used for grinding the pressure container to be processed; the polishing motor and the transmission assembly thereof are coaxially connected with a belt wheel of the polishing motor and the transmission assembly thereof and are used for providing the rotation power of the polishing assembly; and the control cabinet is used for controlling the longitudinal sliding assembly, the pneumatic jacking assembly, the vertical polishing feeding cylinder and the grinding motor. The invention solves the problems of clamping, grinding and polishing of the pressure container in a targeted manner, and has high efficiency, safety and reliability compared with manual operation.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of pressure containers, in particular to the technical field of polishing devices of pressure containers.
[ background of the invention ]
The pressure container is a closed device which contains gas or liquid and bears certain pressure. The pressure container has wide application range, and has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research. Among them, the pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels, in order to be used in the chemical industry and the petrochemical industry at most. The pressure container is mainly used for the technical processes of heat transfer, mass transfer, reaction and the like, and storing and transporting gas or liquefied gas with pressure in the fields of chemical industry and petrochemical industry; the method also has wide application in other industrial and civil fields. The pressure vessels are often integrated by means of welding. And (3) grinding and polishing the welded pressure container to obtain a required finished product. In the prior art, the grinding and polishing work is usually manually realized, and the automation degree is low.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a grinding device for a pressure container, which can be used for grinding and polishing the outside of the pressure container by utilizing a grinding assembly and a polishing assembly respectively after the pressure container is clamped and fixed, so that automatic grinding is realized, and the efficiency is improved.
In order to achieve the above object, the present invention provides a polishing apparatus for a pressure vessel, the polishing apparatus comprising:
a device frame;
the longitudinal sliding assembly is arranged above the device frame and is used for driving the door-shaped frame to longitudinally move;
the door-shaped frame is arranged at the end part of the longitudinal sliding assembly and is used for erecting a clamping seat, a pneumatic jacking assembly, a vertical polishing feeding cylinder and a polishing assembly;
the clamping seat is arranged on the inner side of the left part of the door-shaped frame and is used for arranging a pressure container to be processed;
the pneumatic jacking assembly is arranged on the inner side of the right part of the door-shaped frame and is used for jacking the pressure container to be processed;
the vertical polishing feeding cylinder is arranged at the top of the portal frame and is used for vertical movement of the polishing assembly;
the polishing assembly is arranged at the lower part of the vertical polishing feeding cylinder and is used for polishing the pressure container to be processed;
the polishing assembly is transversely arranged on the rear side above the device frame and is used for polishing the pressure container to be processed;
the polishing motor and the transmission assembly thereof are arranged in the device frame, and belt wheels of the polishing motor and the transmission assembly thereof are coaxially connected with the polishing assembly and used for providing the rotational power of the polishing assembly; and
and the control cabinet is used for controlling the longitudinal sliding assembly, the pneumatic jacking assembly, the vertical polishing feeding cylinder and the grinding motor.
Preferably, the longitudinal sliding assembly comprises an air cylinder and a sliding rail assembly which are longitudinally arranged above the device frame, the air cylinder is externally connected with a control valve, a sliding block of the sliding rail assembly is communicated with the air pump and fixedly connected with the door-shaped frame, and the control valve is communicated with the control cabinet.
Preferably, the door-shaped frame is composed of 2 vertical frames and transverse frames arranged between the vertical frames, corner fittings are fixedly connected below the vertical frames, through holes are formed in the corner fittings and used for fixing the clamping seats or the pneumatic jacking assemblies, connecting strips are arranged on the side faces of the corner fittings, the connecting strips are obliquely arranged, and two ends of the connecting strips are fixedly connected with the corner fittings and the end parts of the longitudinal sliding assemblies respectively; the middle part of the vertical frame is provided with a long strip hole, and a polishing assembly is matched in the long strip hole and used for keeping the vertical track of the polishing assembly; and a vertical polishing feeding cylinder is fixed above the transverse frame.
Preferably, the right part of the clamping seat is of a cylindrical hollow shell structure, and a circular groove is formed in the hollow bottom surface of the right part of the clamping seat; the pneumatic jacking assembly comprises a jacking cylinder and a jacking head fixed at the end part of the jacking cylinder, the jacking cylinder is externally connected with a control valve and then communicated with an air pump, and the control valve is communicated with the control cabinet.
Preferably, the vertical polishing feeding cylinder is externally connected with a control valve and then communicated with an air pump, and the control valve is communicated with a control cabinet; the polishing assembly comprises a pi-shaped rod connected with the lower end of the polishing feeding cylinder and a plurality of polishing sheets sleeved on the pi-shaped rod, the pi-shaped rod is of a pi-shaped structure with an upward opening, and the outer diameter of the polishing sheet positioned at the rightmost part of the pi-shaped rod is larger than that of the polishing sheet positioned at the left side of the pi-shaped rod.
Preferably, the grinding assembly comprises a main shaft, a plurality of grinding discs arranged on the main shaft and a bearing seat for erecting the main shaft, the outer diameter of the grinding disc positioned at the rightmost part of the main shaft is larger than that of the grinding disc positioned at the left side of the main shaft, and the main shaft of the grinding assembly is coaxially connected with a grinding motor and a driven belt wheel of a transmission assembly of the grinding motor; the polishing motor and the transmission assembly thereof comprise a polishing motor, a driving belt wheel coaxially connected with an output shaft of the polishing motor, a synchronous belt meshed with the driving belt wheel, and a driven belt wheel meshed with the synchronous belt.
Preferably, the control cabinet is erected on the device frame, a PLC is arranged in the control cabinet, and the PLC is electrically connected with the longitudinal sliding assembly, the pneumatic jacking assembly, the vertical polishing feeding cylinder and the grinding motor; and a control button is arranged above the control cabinet and electrically connected with the PLC.
The invention has the beneficial effects that: the pressure container to be processed is clamped through the clamping seat and the pneumatic jacking assembly, and the grinding assembly is ground through driving of the belt by the motor; during the rotation of the pressure container, the polishing assembly is contacted with the pressure container from the upper part to realize polishing.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic front view of a polishing device for a pressure vessel according to the present invention;
FIG. 2 is a schematic structural view of a gantry of a grinding device for pressure vessels according to the present invention;
FIG. 3 is a right side view of a clamping seat of a pressure vessel grinding apparatus of the present invention;
fig. 4 is a partial cross-sectional view of a clamping seat of a grinding device for pressure vessels according to the invention.
In the figure: 1-device frame, 2-longitudinal sliding assembly, 3-door type frame, 31-vertical frame, 32-transverse frame, 33-corner piece, 34-connecting strip, 4-clamping seat, 5-pneumatic jacking assembly, 51-jacking cylinder, 52-jacking head, 6-vertical polishing feeding cylinder, 7-polishing assembly, 71-pi-shaped rod, 72-polishing piece, 8-polishing assembly, 9-polishing motor and transmission assembly thereof, and 10-control cabinet.
[ detailed description ] embodiments
Referring to fig. 1, 2, 3 and 4, the polishing apparatus of the present invention includes:
a device frame 1; the longitudinal sliding assembly 2 is arranged above the device frame 1 and used for driving the door-shaped frame 3 to longitudinally move, the longitudinal sliding assembly 2 comprises an air cylinder and a sliding rail assembly which are longitudinally arranged above the device frame 1, the air cylinder is externally connected with a control valve and then is communicated with an air pump, a sliding block of the sliding rail assembly is fixedly connected with the door-shaped frame 3, and the control valve is communicated with the control cabinet 10; the door-shaped frame 3 is arranged at the end part of the longitudinal sliding assembly 2 and used for erecting a clamping seat 4, a pneumatic jacking assembly 5, a vertical polishing feeding cylinder 6 and a polishing assembly 7, the door-shaped frame 3 consists of 2 vertical frames 31 and transverse frames 32 arranged between the vertical frames 31, an angle piece 33 is fixedly connected below the vertical frame 31, a through hole is formed in the angle piece 33 and used for fixing the clamping seat 4 or the pneumatic jacking assembly 5, a connecting strip 34 is arranged on the side surface of the angle piece 33, the connecting strip 34 is obliquely arranged, two ends of the connecting strip are fixedly connected with the angle piece 33 and the end part of the longitudinal sliding assembly 2 respectively, a long strip hole is formed in the middle part of the vertical frame 31, the polishing assembly 7 is matched in the long strip hole and used for keeping the vertical track of the polishing assembly 7, and the vertical polishing feeding cylinder 6 is fixed above the transverse frames 32; the pneumatic jacking assembly 5 comprises a jacking cylinder 51 and a jacking head 52 fixed at the end part of the jacking cylinder 51, the jacking cylinder 51 is externally connected with a control valve and then communicated with an air pump, and the control valve is communicated with the control cabinet 10; the pneumatic jacking assembly 5 is arranged on the inner side of the right part of the portal frame 3 and is used for jacking the pressure container to be processed; the vertical polishing feeding cylinder 6 is arranged at the top of the door-shaped frame 3 and used for vertical movement of the polishing assembly 7, the vertical polishing feeding cylinder 6 is externally connected with a control valve and then communicated with an air pump, and the control valve is communicated with the control cabinet 10; the polishing assembly 7 is arranged at the lower part of the vertical polishing feeding cylinder 6 and is used for polishing the pressure container to be processed; the polishing assembly 7 comprises a pi-shaped rod 71 connected with the lower end of the polishing feeding cylinder 6 and a plurality of polishing sheets 72 sleeved on the pi-shaped rod 71, the pi-shaped rod 71 is of a pi-shaped structure with an upward opening, and the outer diameter of the polishing sheet 72 positioned at the rightmost part of the pi-shaped rod 71 is larger than that of the polishing sheet 72 positioned at the left side of the pi-shaped rod; the grinding assembly 8 is transversely arranged on the rear side above the device frame 1 and used for grinding the pressure container to be processed, the grinding assembly 8 comprises a main shaft, a plurality of grinding disks arranged on the main shaft and a bearing seat for erecting the main shaft, the outer diameter of the grinding disk positioned on the rightmost side of the main shaft is larger than that of the grinding disk positioned on the left side of the main shaft, and the main shaft of the grinding assembly 8 is coaxially connected with a grinding motor and a driven belt pulley of a transmission assembly 9 of the grinding motor; the polishing motor and the transmission assembly 9 thereof are arranged in the device frame 1, a belt wheel of the polishing motor and the transmission assembly 9 thereof is coaxially connected with the polishing assembly 8 and is used for providing the rotation power of the polishing assembly 8, and the polishing motor and the transmission assembly 9 thereof comprise a polishing motor, a driving belt wheel coaxially connected with an output shaft of the polishing motor, a synchronous belt meshed with the driving belt wheel and a driven belt wheel meshed with the synchronous belt; the control cabinet 10 is used for controlling the longitudinal sliding assembly 2, the pneumatic jacking assembly 5, the vertical polishing feeding cylinder 6 and the grinding motor, the control cabinet 10 is erected on the device frame 1, a PLC is arranged inside the control cabinet 10, and the PLC is electrically connected with the longitudinal sliding assembly 2, the pneumatic jacking assembly 5, the vertical polishing feeding cylinder 6 and the grinding motor; and a control button is arranged above the control cabinet 10 and electrically connected with the PLC.
The working process of the invention is as follows:
the polishing device for the pressure container is explained in the working process with reference to the attached drawings.
The lower end of a pressure container such as a fire extinguisher tank is placed in the clamping seat 4, the action of the jacking cylinder 51 of the pneumatic jacking assembly 5 is realized through the button control on the control cabinet 10, and the jacking cylinder 51 ejects the jacking head 52, so that the pressure container is firmly fixed; the power is transmitted to the polishing assembly 8 through the belt transmission mechanism by the action of the polishing motor, and the polishing assembly 8 rotates to polish the pressure container; the head of the conventional pressure container is arc-shaped, so that a grinding disc with larger size can be arranged on the right side; in the later period of polishing, the door-shaped frame 3 can be sent to the upper part of the pressure container by controlling the action of the longitudinal sliding assembly 2, then the action of the vertical polishing feeding cylinder 6 is controlled, the polishing assembly 7 is pushed down, and the rotating pressure container is contacted with the polishing assembly 7 to finish polishing because the pressure container rotates under the action of the polishing assembly 8 and has a rotating force; similarly, the polishing pad 72 may also be configured with a larger outer diameter on the right side to accommodate the shape of the pressure vessel; finally, the jacking cylinder 51 is released, and the pressure container can be taken down.
The structure of this application has solved the problem of pressure vessel clamping, has polished, polishing pertinence, compares in the manual work, efficient, safe and reliable.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. A pressure vessel grinding apparatus, the grinding apparatus comprising:
a device frame (1);
the longitudinal sliding assembly (2) is arranged above the device frame (1) and is used for driving the door-shaped frame (3) to longitudinally move;
the door-shaped frame (3) is arranged at the end part of the longitudinal sliding assembly (2) and is used for erecting a clamping seat (4), a pneumatic jacking assembly (5), a vertical polishing feeding cylinder (6) and a polishing assembly (7);
the clamping seat (4) is arranged on the inner side of the left part of the door-shaped frame (3) and is used for arranging a pressure container to be processed;
the pneumatic jacking assembly (5) is arranged on the inner side of the right part of the door-shaped frame (3) and is used for jacking the pressure container to be processed;
the vertical polishing feeding cylinder (6) is arranged at the top of the door-shaped frame (3) and is used for vertical movement of the polishing assembly (7);
the polishing assembly (7) is arranged at the lower part of the vertical polishing feeding cylinder (6) and is used for polishing the pressure container to be processed;
the polishing assembly (8) is transversely arranged on the rear side above the device frame (1) and is used for polishing the pressure container to be processed;
the polishing motor and the transmission assembly (9) thereof are arranged in the device frame (1), and belt wheels of the polishing motor and the transmission assembly (9) thereof are coaxially connected with the polishing assembly (8) and are used for providing the rotation power of the polishing assembly (8); and
and the control cabinet (10) is used for controlling the longitudinal sliding assembly (2), the pneumatic jacking assembly (5), the vertical polishing feeding cylinder (6) and the grinding motor.
2. A grinding apparatus for a pressure vessel as defined in claim 1, wherein: the longitudinal sliding assembly (2) comprises an air cylinder and a sliding rail assembly which are longitudinally arranged above the device frame (1), the air cylinder is externally connected with a control valve, a sliding block of the sliding rail assembly is fixedly connected with the door-shaped frame (3), and the control valve is communicated with the control cabinet (10).
3. A grinding apparatus for a pressure vessel as defined in claim 1, wherein: the door-shaped frame (3) is composed of vertical frames (31) with the number of 2 and transverse frames (32) arranged between the vertical frames (31), corner pieces (33) are fixedly connected below the vertical frames (31), through holes are formed in the corner pieces (33) and used for fixing the clamping seats (4) or the pneumatic jacking assemblies (5), connecting strips (34) are arranged on the side faces of the corner pieces (33), the connecting strips (34) are obliquely arranged, and two ends of the connecting strips are fixedly connected with the end portions of the corner pieces (33) and the longitudinal sliding assemblies (2) respectively; the middle part of the vertical frame (31) is provided with a long hole, and a polishing assembly (7) is matched in the long hole and used for keeping the vertical track of the polishing assembly (7); and a vertical polishing feeding cylinder (6) is fixed above the transverse frame (32).
4. A grinding apparatus for a pressure vessel as defined in claim 1, wherein: the right part of the clamping seat (4) is of a cylindrical hollow shell structure, and a circular groove is formed in the hollow bottom surface of the right part of the clamping seat (4); the pneumatic jacking assembly (5) comprises a jacking cylinder (51) and a jacking head (52) fixed at the end part of the jacking cylinder (51), the jacking cylinder (51) is externally connected with a control valve and then communicated with an air pump, and the control valve is communicated with the control cabinet (10).
5. A grinding apparatus for a pressure vessel as defined in claim 1, wherein: the vertical polishing feeding cylinder (6) is externally connected with a control valve and then communicated with an air pump, and the control valve is communicated with the control cabinet (10); the polishing assembly (7) comprises a pi-shaped rod (71) connected with the lower end of the polishing feeding cylinder (6) and a plurality of polishing sheets (72) sleeved on the pi-shaped rod (71), the pi-shaped rod (71) is of a pi-shaped structure with an upward opening, and the outer diameter of the polishing sheet (72) positioned at the rightmost part of the pi-shaped rod (71) is larger than that of the polishing sheet (72) positioned at the left side of the pi-shaped rod.
6. A grinding apparatus for a pressure vessel as defined in claim 1, wherein: the grinding assembly (8) comprises a main shaft, a plurality of grinding discs arranged on the main shaft and a bearing seat for erecting the main shaft, wherein the outer diameter of the grinding disc positioned at the rightmost part of the main shaft is larger than that of the grinding disc positioned at the left side of the main shaft, and the main shaft of the grinding assembly (8) is coaxially connected with a grinding motor and a driven belt wheel of a transmission assembly (9) of the grinding motor; the polishing motor and the transmission assembly (9) thereof comprise a polishing motor, a driving belt wheel coaxially connected with an output shaft of the polishing motor, a synchronous belt meshed with the driving belt wheel and a driven belt wheel meshed with the synchronous belt.
7. A grinding apparatus for a pressure vessel as defined in claim 1, wherein: the control cabinet (10) is erected on the device frame (1), a PLC is arranged in the control cabinet (10), and the PLC is electrically connected with the longitudinal sliding assembly (2), the pneumatic jacking assembly (5), the vertical polishing feeding cylinder (6) and the grinding motor; and a control button is arranged above the control cabinet (10) and is electrically connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011412457.5A CN112571239B (en) | 2020-12-03 | 2020-12-03 | Grinding device for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011412457.5A CN112571239B (en) | 2020-12-03 | 2020-12-03 | Grinding device for pressure container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112571239A true CN112571239A (en) | 2021-03-30 |
| CN112571239B CN112571239B (en) | 2022-05-06 |
Family
ID=75127366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011412457.5A Active CN112571239B (en) | 2020-12-03 | 2020-12-03 | Grinding device for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112571239B (en) |
Citations (14)
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| GB1537570A (en) * | 1976-06-17 | 1978-12-29 | Barlow E | Machines for cutting through elongate tubular or cylindrical workpieces |
| CN201900549U (en) * | 2010-10-15 | 2011-07-20 | 广州有色金属研究院 | Full automatic environmentally-friendly polishing machine tool for ultra-hard coating corrugated roller |
| JP3200289U (en) * | 2015-07-24 | 2015-10-15 | 湖州▲凱▼薇服▲飾▼有限公司 | Thunder machine |
| CN105856033A (en) * | 2016-06-07 | 2016-08-17 | 艾帝尔机器人科技（昆山）有限公司 | Polishing machine capable of rotationally polishing product |
| US20160250736A1 (en) * | 2014-09-30 | 2016-09-01 | Guangdong Institute Of Automation | Multi-Angle Automated Polishing System And Polishing Method |
| CN206952733U (en) * | 2017-05-03 | 2018-02-02 | 张月婵 | A kind of large-diameter steel pipe surface derusting polishing grinding equipment |
| EP3351344A1 (en) * | 2016-11-30 | 2018-07-25 | Florian Hänni | Grinding machine, in particular a cylindrical grinding machine |
| CN109531379A (en) * | 2018-12-14 | 2019-03-29 | 赣州市南康区万家源家具有限公司 | Processing and polishing device |
| CN209698763U (en) * | 2019-04-30 | 2019-11-29 | 济南金池钢球有限公司 | A kind of abrasion-proof steel ball burnishing device |
| CN209936560U (en) * | 2019-06-04 | 2020-01-14 | 福建海丝石业有限公司 | Stone edge grinding machine |
| CN210413978U (en) * | 2019-03-26 | 2020-04-28 | 浙江金信不锈钢制造有限公司 | Nonrust steel pipe burnishing and polishing device |
| CN211361816U (en) * | 2019-11-05 | 2020-08-28 | 江苏鑫世丰技术产权交易有限公司 | Polishing processing equipment for aviation PC board |
| CN111618718A (en) * | 2020-06-09 | 2020-09-04 | 湖南翰坤实业有限公司 | Rust removal polishing all-in-one |
| KR102167773B1 (en) * | 2019-06-17 | 2020-10-19 | 류동일 | Surface grinding device for container |
-
2020
- 2020-12-03 CN CN202011412457.5A patent/CN112571239B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1537570A (en) * | 1976-06-17 | 1978-12-29 | Barlow E | Machines for cutting through elongate tubular or cylindrical workpieces |
| CN201900549U (en) * | 2010-10-15 | 2011-07-20 | 广州有色金属研究院 | Full automatic environmentally-friendly polishing machine tool for ultra-hard coating corrugated roller |
| US20160250736A1 (en) * | 2014-09-30 | 2016-09-01 | Guangdong Institute Of Automation | Multi-Angle Automated Polishing System And Polishing Method |
| JP3200289U (en) * | 2015-07-24 | 2015-10-15 | 湖州▲凱▼薇服▲飾▼有限公司 | Thunder machine |
| CN105856033A (en) * | 2016-06-07 | 2016-08-17 | 艾帝尔机器人科技（昆山）有限公司 | Polishing machine capable of rotationally polishing product |
| EP3351344A1 (en) * | 2016-11-30 | 2018-07-25 | Florian Hänni | Grinding machine, in particular a cylindrical grinding machine |
| CN206952733U (en) * | 2017-05-03 | 2018-02-02 | 张月婵 | A kind of large-diameter steel pipe surface derusting polishing grinding equipment |
| CN109531379A (en) * | 2018-12-14 | 2019-03-29 | 赣州市南康区万家源家具有限公司 | Processing and polishing device |
| CN210413978U (en) * | 2019-03-26 | 2020-04-28 | 浙江金信不锈钢制造有限公司 | Nonrust steel pipe burnishing and polishing device |
| CN209698763U (en) * | 2019-04-30 | 2019-11-29 | 济南金池钢球有限公司 | A kind of abrasion-proof steel ball burnishing device |
| CN209936560U (en) * | 2019-06-04 | 2020-01-14 | 福建海丝石业有限公司 | Stone edge grinding machine |
| KR102167773B1 (en) * | 2019-06-17 | 2020-10-19 | 류동일 | Surface grinding device for container |
| CN211361816U (en) * | 2019-11-05 | 2020-08-28 | 江苏鑫世丰技术产权交易有限公司 | Polishing processing equipment for aviation PC board |
| CN111618718A (en) * | 2020-06-09 | 2020-09-04 | 湖南翰坤实业有限公司 | Rust removal polishing all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112571239B (en) | 2022-05-06 |
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Denomination of invention: A grinding device for pressure vessels Effective date of registration: 20221211 Granted publication date: 20220506 Pledgee: Shangyu branch of the China Co truction Bank Corp. Pledgor: Shaoxing Jiadun Fire Equipment Co.,Ltd. Registration number: Y2022330003606 |