CN111085918A - Spherical metal surface polishing equipment - Google Patents
Spherical metal surface polishing equipment Download PDFInfo
- Publication number
- CN111085918A CN111085918A CN202010144697.5A CN202010144697A CN111085918A CN 111085918 A CN111085918 A CN 111085918A CN 202010144697 A CN202010144697 A CN 202010144697A CN 111085918 A CN111085918 A CN 111085918A
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- China
- Prior art keywords
- cavity
- driven
- polishing
- rotating
- spherical metal
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- 238000005498 polishing Methods 0.000 title claims abstract description 73
- 239000002184 metal Substances 0.000 title claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 49
- 230000001680 brushing effect Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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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
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a spherical metal surface polishing device, which comprises a shell, wherein a polishing cavity is arranged in the shell, a first driven cavity is arranged at the lower end in the shell, a clamping mechanism for fixing spherical metal is arranged at the upper end in the polishing cavity, a polishing mechanism for polishing the spherical metal comprehensively is arranged in the first driven cavity, and a brushing mechanism for brushing the spherical metal surface is arranged at the right end in the polishing cavity.
Description
Technical Field
The invention relates to the field of three-dimensional manufacturing, in particular to spherical metal surface polishing equipment.
Background
The metal material object can be oxidized and rusted after being exposed in the air for a long time, the rusted metal not only can affect the beauty, but also can directly affect the service life of the metal, and the rusted metal surface needs to be polished.
At present, the spherical metal surface is polished with great difficulty, and if the spherical metal surface is not properly polished, not only can the polishing be incomplete, but also the shape of the metal can be damaged.
Disclosure of Invention
The invention aims to solve the technical problem of providing a spherical metal surface polishing device, which solves the problems of higher polishing difficulty, lower polishing efficiency and the like, reduces the polishing difficulty and improves the polishing efficiency.
The invention is realized by the following technical scheme.
The spherical metal surface polishing equipment comprises a shell, wherein a polishing cavity is arranged in the shell, a first driven cavity is arranged at the lower end in the shell, a clamping mechanism for fixing spherical metal is arranged at the upper end in the polishing cavity, a polishing mechanism for comprehensively polishing the spherical metal is arranged in the first driven cavity, and a brushing mechanism for brushing the spherical metal surface is arranged at the right end in the polishing cavity;
the polishing mechanism comprises a rotating rod which is rotatably connected to the underground cavity wall at the left end of the first driven cavity, the upper end of the rotating rod extends into the polishing cavity, a bearing block is fixedly arranged on the upper end face of the rotating rod, a driving chain wheel positioned in the first driven cavity is arranged at the lower end of the rotating rod, a rotating cavity with a right opening is arranged in the left cavity wall of the polishing cavity, a rotating block which can rotate in the cavity is arranged in the rotating cavity, a fixed block with a right end extending into the polishing cavity is fixedly arranged on the right end face of the rotating block, a telescopic cavity with a right opening is arranged at the right end of the fixed block, a telescopic rod which can move in the cavity is arranged in the telescopic cavity, a supporting spring is connected between the left end face of the telescopic rod and the left cavity wall of the telescopic cavity, a polishing block is fixedly arranged on the right end face of the telescopic rod, an open cavity, the rotary rod front end be equipped with the running gear that the meshing of turning block left end face is connected, the rotary rod rear end is equipped with driven sprocket, driven sprocket with it is equipped with the chain to connect between the drive sprocket.
Furthermore, the clamping mechanism comprises a second driven cavity positioned at the upper side of the polishing cavity, a first rack penetrating through the upper cavity wall and the lower cavity wall of the second driven cavity and having the lower end extending into the polishing cavity is arranged in the second driven cavity, a fixed plate positioned in the second driven cavity is arranged at the upper end of the first rack, a tension spring is connected between the upper end surface of the fixed plate and the upper cavity wall of the second driven cavity, the lower end of the first rack is provided with a sliding cavity with a downward opening, a sliding block which can rotate in the sliding cavity is arranged in the sliding cavity, a clamping block positioned in the polishing cavity is fixedly arranged on the lower end surface of the sliding block, a driving cavity is arranged on the right side of the second driven cavity, the right cavity wall of the driving cavity is fixedly provided with a transmission shaft, the left end of the motor is in power connection with the transmission shaft, the left end of the transmission shaft extends into the second driven cavity, and a rotating gear which can be meshed and connected with the front end face of the first rack is arranged at the left end of the transmission shaft.
Further, the brushing mechanism comprises a displacement cavity which is positioned on the right cavity wall of the polishing cavity and has a left opening, the right cavity wall of the displacement cavity is provided with a moving cavity with a left opening, a moving plate capable of moving left and right in the cavity is arranged in the displacement cavity, the left end surface of the moving plate is fixedly provided with bristles, two extension springs are connected between the right end surface of the moving plate and the right cavity wall of the displacement cavity, the right end surface of the moving plate is fixedly provided with a rotating shaft with the right end extending into the moving cavity, the lower cavity wall of the first driven cavity is rotatably provided with a rotating shaft with the upper end extending into the driving cavity, the lower end of the rotating shaft is provided with a driving belt wheel positioned in the first driven cavity, the lower end of the rotating shaft is provided with a driven belt wheel, a belt is connected between the driven belt wheel and the driving belt, and a driven gear which can be, the upper end of the rotating shaft is provided with bristles positioned in the driving cavity, and the right end of the transmission shaft is provided with a driving bevel gear in meshed connection with the driven bevel gear.
Further, the pulling force of the pulling spring is larger than the gravity of the first rack and the friction force received when the first rack slides in the wall of the second driven cavity.
Further, the pulling force of the two extension springs is larger than the friction force applied to the moving plate when the moving plate slides in the displacement cavity.
The invention has the beneficial effects that: the spherical metal polishing machine is simple in structure and convenient and fast to operate, when the spherical metal polishing machine works, spherical metal can be automatically clamped through mechanical transmission, and then the spherical surface is comprehensively polished and polished through controlling the motion of the polishing block and the autorotation of the metal, so that the polishing difficulty is greatly reduced, the polishing efficiency is improved, and the polished metal surface scraps can be timely cleaned to reduce subsequent workload.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of FIG. 1 at C according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The spherical metal surface polishing device described in conjunction with fig. 1-4 comprises a casing 10, a polishing cavity 11 is arranged in the casing 10, a first driven cavity 32 is arranged at the inner lower end of the casing 10, a clamping mechanism 12 for fixing spherical metal is arranged at the inner upper end of the polishing cavity 11, a polishing mechanism 38 for polishing spherical metal comprehensively is arranged in the first driven cavity 32, a brushing mechanism 18 for brushing spherical metal surface is arranged at the inner right end of the polishing cavity 11, the polishing mechanism 38 comprises a rotating rod 35 rotatably connected to the lower cavity wall of the left end of the first driven cavity 32, the upper end of the rotating rod 35 extends into the polishing cavity 11, a receiving block 30 is fixedly arranged on the upper end face of the rotating rod 35, a driving sprocket 36 positioned in the first driven cavity 32 is arranged at the lower end of the rotating rod 35, a rotating cavity 43 with a right opening is arranged in the left cavity wall of the polishing cavity 11, a rotating block 55 capable of rotating in the cavity is arranged in the rotating cavity 43, the fixed right-hand member that is equipped with of turning block 55 right-hand member stretches into fixed block 39 in the polishing chamber 11, fixed block 39 right-hand member is equipped with opening flexible chamber 49 to the right, be equipped with in the flexible chamber 49 can be at the telescopic link 50 of intracavity motion, telescopic link 50 left end face with it is equipped with supporting spring 48 to connect between the flexible chamber 49 left side chamber wall, the fixed sanding block 51 that is equipped with of telescopic link 50 right-hand member face, be equipped with opening chamber 42 that the opening is right in the chamber 43 left side chamber wall to rotate, the chamber wall rotates around the opening chamber 42 and is equipped with rotary rod 41, rotary rod 41 front end be equipped with the running gear 40 that the meshing of turning block 55 left end face is connected, rotary rod 41 rear end is equipped with driven sprocket 44, driven sprocket 44 with it is equipped with chain.
Beneficially, the clamping mechanism 12 includes a second driven cavity 17 located at the upper side of the polishing cavity 11, a first rack 15 penetrating through the upper and lower cavity walls of the second driven cavity 17 and having a lower end extending into the polishing cavity 11 is disposed in the second driven cavity 17, a fixed plate 16 located in the second driven cavity 17 is disposed at the upper end of the first rack 15, a tension spring 14 is connected between the upper end surface of the fixed plate 16 and the upper cavity wall of the second driven cavity 17, a sliding cavity 46 having a downward opening is disposed at the lower end of the first rack 15, a slider 45 rotatable in the cavity is disposed in the sliding cavity 46, a clamping block 47 located in the polishing cavity 11 is fixedly disposed at the lower end surface of the slider 45, a driving cavity 20 is disposed at the right side of the second driven cavity 17, a driving cavity 2 is fixedly disposed at the right cavity wall of the driving cavity 20, a transmission shaft 19 having a left end extending into the second driven cavity 17 is dynamically connected to the left end of the motor 22, the left end of the transmission shaft 19 is provided with a rotating gear 13 which can be engaged and connected with the front end surface of the first rack 15.
Beneficially, the brushing mechanism 18 includes a displacement cavity 29 located on the right cavity wall of the polishing cavity 11 and having a left opening, the right cavity wall of the displacement cavity 29 is provided with a moving cavity 24 having a left opening, a moving plate 27 capable of moving left and right in the cavity is disposed in the displacement cavity 29, the left end surface of the moving plate 27 is fixedly provided with bristles 23, two tension springs 28 are connected between the right end surface of the moving plate 27 and the right cavity wall of the displacement cavity 29, the right end surface of the moving plate 27 is fixedly provided with a rotating shaft 52 having a right end extending into the moving cavity 24, the lower cavity wall of the first driven cavity 32 is rotatably provided with a rotating shaft 52 having an upper end extending into the driving cavity 20, the lower end of the rotating shaft 52 is provided with a driving pulley 31 located in the first driven cavity 32, the lower end of the rotating shaft 35 is provided with a driven pulley 34, a belt 33 is connected between the driven pulley 34 and the driving pulley 31, a driven gear 25 capable of engaging with the front end surface of the, the upper end of the rotating shaft 52 is provided with bristles 23 positioned in the driving cavity 20, and the right end of the transmission shaft 19 is provided with a driving bevel gear 21 in meshed connection with the driven bevel gear 53.
Advantageously, the tension of said tension spring 14 is greater than the weight of the first rack 15 and the friction to which said first rack 15 is subjected when sliding inside the wall of said second driven chamber 17.
Advantageously, the tension of the two tension springs 28 is greater than the friction to which the moving plate 27 is subjected when sliding inside the displacement chamber 29.
In the initial state, the first rack 15 is located at the upper end in the second driven cavity 17 under the tension of the tension spring 14, and the moving plate 27 is located in the displacement cavity 29 under the tension of the tension spring 28.
When the device works, spherical metal is placed on the bearing block 30, the motor 22 is started, the motor 22 works to drive the driving bevel gear 21 and the rotating gear 13 to rotate, so that the rotating gear 13 rotates to drive the first rack 15 meshed and connected with the rotating gear to move downwards, and then the clamping block 47 at the lower end of the first rack 15 is driven to abut against the upper end of the spherical metal so as to fix the spherical metal, at the moment, the first rack 15 cannot move downwards continuously, the rotating gear 13 slips on the transmission shaft 19 to stop rotating, the driving bevel gear 21 rotates to drive the driven bevel gear 53 meshed and connected with the driving bevel gear 21 to rotate, so as to drive the rotating shaft 52 and the driven gear 25 and the driving pulley 31 on the rotating shaft 52 to rotate, the driving pulley 31 rotates to drive the driven pulley 34 connected with the driving pulley through the belt 33 to rotate, the driven pulley 34 rotates to drive the rotating shaft 35 and the bearing block 30 and the driving sprocket 36 on the rotating shaft 35 to rotate, the, the driving chain wheel 36 rotates to drive the driven chain wheel 44 connected with the driving chain wheel through the chain 37 to rotate, the driven chain wheel 44 rotates to drive the rotating rod 41 and the rotating gear 40 on the rotating rod 41 to rotate, the rotating gear 40 rotates to drive the rotating block 55 connected with the rotating gear in a meshed mode to rotate, the spherical metal rotates to polish the metal surface through the polishing block 51 on the fixing block 39, the rotating block 55 rotates to drive the polishing block 51 to rotate, therefore, the overall polishing and burnishing of the spherical metal surface are achieved, and when the spherical metal is polished, the spherical metals with different sizes can be polished through the expansion and contraction of the expansion rod 50 in the expansion cavity 49;
when the polished metal surface is brushed, the driven gear 25 rotates to drive the second rack 54 meshed with the driven gear to move leftwards, so that the movable plate 27 is driven to move leftwards, the bristles 23 on the movable plate 27 are in contact with the metal surface, at the moment, the driven gear 25 rotates to be disengaged from the second rack 54, so that the bristles 23 are always in contact with the metal surface, the surface of the metal is brushed completely through self-rotation of the metal, after the polishing is closed, the motor 22 is started to rotate reversely, the rotating block 55 is driven to reset through mechanical transmission, the motor 22 is closed, the first rack 15 moves upwards under the tensile force of the tension spring 14 to reset, the movable plate 27 moves rightwards under the tensile force of the tension spring 28 to reset, the metal is taken down, and the polishing is finished.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a spherical metal surface polishing equipment, includes the casing, its characterized in that: a polishing cavity is arranged in the machine shell, a first driven cavity is arranged at the lower end in the machine shell, a clamping mechanism for fixing the spherical metal is arranged at the upper end in the polishing cavity, a polishing mechanism for comprehensively polishing the spherical metal is arranged in the first driven cavity, and a brushing mechanism for brushing the surface of the spherical metal is arranged at the right end in the polishing cavity;
the polishing mechanism comprises a rotating rod which is rotatably connected to the underground cavity wall at the left end of the first driven cavity, the upper end of the rotating rod extends into the polishing cavity, a bearing block is fixedly arranged on the upper end face of the rotating rod, a driving chain wheel positioned in the first driven cavity is arranged at the lower end of the rotating rod, a rotating cavity with a right opening is arranged in the left cavity wall of the polishing cavity, a rotating block which can rotate in the cavity is arranged in the rotating cavity, a fixed block with a right end extending into the polishing cavity is fixedly arranged on the right end face of the rotating block, a telescopic cavity with a right opening is arranged at the right end of the fixed block, a telescopic rod which can move in the cavity is arranged in the telescopic cavity, a supporting spring is connected between the left end face of the telescopic rod and the left cavity wall of the telescopic cavity, a polishing block is fixedly arranged on the right end face of the telescopic rod, an open cavity, the rotary rod front end be equipped with the running gear that the meshing of turning block left end face is connected, the rotary rod rear end is equipped with driven sprocket, driven sprocket with it is equipped with the chain to connect between the drive sprocket.
2. The spherical metal surface polishing apparatus according to claim 1, wherein: the clamping mechanism comprises a second driven cavity positioned at the upper side of the polishing cavity, a first rack penetrating through the upper cavity wall and the lower cavity wall of the second driven cavity and having the lower end extending into the polishing cavity is arranged in the second driven cavity, a fixed plate positioned in the second driven cavity is arranged at the upper end of the first rack, a tension spring is connected between the upper end surface of the fixed plate and the upper cavity wall of the second driven cavity, the lower end of the first rack is provided with a sliding cavity with a downward opening, a sliding block which can rotate in the sliding cavity is arranged in the sliding cavity, a clamping block positioned in the polishing cavity is fixedly arranged on the lower end surface of the sliding block, a driving cavity is arranged on the right side of the second driven cavity, the right cavity wall of the driving cavity is fixedly provided with a transmission shaft, the left end of the motor is in power connection with the transmission shaft, the left end of the transmission shaft extends into the second driven cavity, and a rotating gear which can be meshed and connected with the front end face of the first rack is arranged at the left end of the transmission shaft.
3. The spherical metal surface polishing apparatus according to claim 1, wherein: the brushing mechanism comprises a displacement cavity which is positioned on the right cavity wall of the polishing cavity and has a left opening, the right cavity wall of the displacement cavity is provided with a moving cavity with a left opening, a moving plate which can move left and right in the cavity is arranged in the displacement cavity, the left end surface of the moving plate is fixedly provided with bristles, two extension springs are connected between the right end surface of the moving plate and the right cavity wall of the displacement cavity, the right end surface of the moving plate is fixedly provided with a rotating shaft, the right end of the rotating shaft extends into the moving cavity, the lower cavity wall of the first driven cavity is rotatably provided with a rotating shaft, the upper end of the rotating shaft extends into the driving cavity, the lower end of the rotating shaft is provided with a driving belt wheel positioned in the first driven cavity, the lower end of the rotating rod is provided with a driven belt, a belt is connected between the driven belt wheel and the driving belt, a driven gear which can be meshed with the, and a driving bevel gear in meshed connection with the driven bevel gear is arranged at the right end of the transmission shaft.
4. The spherical metal surface polishing apparatus according to claim 2, wherein: the tension of the tension spring is larger than the gravity of the first rack and the friction force applied to the first rack when the first rack slides in the wall of the second driven cavity.
5. The spherical metal surface polishing apparatus according to claim 1, wherein: the pulling force of the two extension springs is larger than the friction force applied to the moving plate when the moving plate slides in the displacement cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010144697.5A CN111085918B (en) | 2020-03-04 | 2020-03-04 | Spherical metal surface polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010144697.5A CN111085918B (en) | 2020-03-04 | 2020-03-04 | Spherical metal surface polishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111085918A true CN111085918A (en) | 2020-05-01 |
| CN111085918B CN111085918B (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010144697.5A Active CN111085918B (en) | 2020-03-04 | 2020-03-04 | Spherical metal surface polishing equipment |
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| CN (1) | CN111085918B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872788A (en) * | 2020-08-01 | 2020-11-03 | 朱海林 | Working method of sand treatment and grading storage equipment for rear end machining of wear-resistant ball |
| CN112091800A (en) * | 2020-09-30 | 2020-12-18 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Spherical surface polishing equipment |
| CN112139979A (en) * | 2020-10-09 | 2020-12-29 | 湖南中科光电有限公司 | Spherical metal surface polishing equipment |
| CN112589657A (en) * | 2021-01-12 | 2021-04-02 | 四川安珂华科技有限公司 | Semiconductor wafer polishing device |
| CN112808649A (en) * | 2020-12-21 | 2021-05-18 | 江苏如克环保设备有限公司 | Photovoltaic variable-frequency variable-voltage motor |
| CN113001377A (en) * | 2021-02-27 | 2021-06-22 | 焦文彬 | Protective cover processing mechanism of video monitor |
| CN113427353A (en) * | 2021-07-26 | 2021-09-24 | 深圳市昌达精密五金球业有限公司 | Outer surface treatment equipment for metal ball production |
| CN113601345A (en) * | 2021-08-13 | 2021-11-05 | 深圳市佰瑞达工艺品有限公司 | Metal craft surface polishing device and method without dead angle |
| CN113695708A (en) * | 2021-10-27 | 2021-11-26 | 南通大鲸智能科技有限公司 | Multi-track arc welding equipment for machining |
| CN114603432A (en) * | 2022-03-25 | 2022-06-10 | 英侨机械制造有限公司 | Floating ball polishing device of floating ball type steam trap |
| CN114918551A (en) * | 2022-06-08 | 2022-08-19 | 广州番禺职业技术学院 | Laser engraving device based on numerical control processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872788A (en) * | 2020-08-01 | 2020-11-03 | 朱海林 | Working method of sand treatment and grading storage equipment for rear end machining of wear-resistant ball |
| CN112091800A (en) * | 2020-09-30 | 2020-12-18 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Spherical surface polishing equipment |
| CN112139979A (en) * | 2020-10-09 | 2020-12-29 | 湖南中科光电有限公司 | Spherical metal surface polishing equipment |
| CN112808649A (en) * | 2020-12-21 | 2021-05-18 | 江苏如克环保设备有限公司 | Photovoltaic variable-frequency variable-voltage motor |
| CN112808649B (en) * | 2020-12-21 | 2022-04-05 | 江苏如克环保设备有限公司 | Photovoltaic variable-frequency variable-voltage motor |
| CN112589657A (en) * | 2021-01-12 | 2021-04-02 | 四川安珂华科技有限公司 | Semiconductor wafer polishing device |
| CN112589657B (en) * | 2021-01-12 | 2022-09-30 | 史巴克电子(苏州)有限公司 | Semiconductor wafer polishing device |
| CN113001377A (en) * | 2021-02-27 | 2021-06-22 | 焦文彬 | Protective cover processing mechanism of video monitor |
| CN113427353B (en) * | 2021-07-26 | 2022-04-26 | 深圳市昌达精密五金球业有限公司 | Outer surface treatment equipment for metal ball production |
| CN113427353A (en) * | 2021-07-26 | 2021-09-24 | 深圳市昌达精密五金球业有限公司 | Outer surface treatment equipment for metal ball production |
| CN113601345B (en) * | 2021-08-13 | 2022-06-17 | 深圳市佰瑞达工艺品有限公司 | Metal craft surface polishing device and method without dead angle |
| CN113601345A (en) * | 2021-08-13 | 2021-11-05 | 深圳市佰瑞达工艺品有限公司 | Metal craft surface polishing device and method without dead angle |
| CN113695708A (en) * | 2021-10-27 | 2021-11-26 | 南通大鲸智能科技有限公司 | Multi-track arc welding equipment for machining |
| CN114603432A (en) * | 2022-03-25 | 2022-06-10 | 英侨机械制造有限公司 | Floating ball polishing device of floating ball type steam trap |
| CN114603432B (en) * | 2022-03-25 | 2024-04-12 | 英侨机械制造有限公司 | Floating ball polishing device of floating ball type steam trap |
| CN114918551A (en) * | 2022-06-08 | 2022-08-19 | 广州番禺职业技术学院 | Laser engraving device based on numerical control processing |
| CN114918551B (en) * | 2022-06-08 | 2023-02-28 | 广州番禺职业技术学院 | Laser engraving device based on numerical control processing |
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| CN111085918B (en) | 2020-10-30 |
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Effective date of registration: 20200928 Address after: 101149 Langfu, Xiji Industrial Park, Tongzhou District, Beijing Applicant after: BEIJING JUNSHAN SURFACE TECHNOLOGY ENGINEERING Co.,Ltd. Address before: No.197, Shihua Road, Wanke Garden community, Huangpu District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Huiyuan Machinery Technology Co.,Ltd. |
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