CN114603472A - Planetary wheel type steel ball reinforced grinding device - Google Patents
Planetary wheel type steel ball reinforced grinding device Download PDFInfo
- Publication number
- CN114603472A CN114603472A CN202210258981.4A CN202210258981A CN114603472A CN 114603472 A CN114603472 A CN 114603472A CN 202210258981 A CN202210258981 A CN 202210258981A CN 114603472 A CN114603472 A CN 114603472A
- Authority
- CN
- China
- Prior art keywords
- grinding
- gear
- planetary
- steel ball
- rod
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
- B24B31/033—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels having several rotating or tumbling drums with parallel axes
-
- 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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The invention provides a planetary gear type steel ball reinforced grinding device which comprises a planetary gear train mechanism, wherein the planetary gear train mechanism comprises a sun gear, a plurality of planetary gears meshed with the periphery of the sun gear and gear sleeves sleeved on the planetary gears; the planet wheel type grinding mechanism comprises a plurality of grinding stirring rods, the grinding stirring rods are respectively and fixedly connected with the planet gear, the outer side of each grinding stirring rod is respectively provided with a grinding roller, and the side wall of each grinding roller is provided with a sealing cover; a plurality of through holes which correspond to the grinding rollers are formed in the planet carrier, and one end of each grinding roller penetrates through the through hole and can freely rotate in the through hole; the recovery mechanism comprises a recovery filter screen and a recovery disc, the recovery disc is arranged under the grinding roller, and the recovery filter screen is arranged in the recovery disc. The planetary wheel type grinding mechanism can improve the contact uniformity of the grinding body and the body to be ground, improves the grinding effect and is beneficial to improving the processing quality of the body to be ground.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a planetary wheel type steel ball reinforced grinding device.
Background
The steel ball is the rolling body used most in the bearing industry, and is used as a key part of the bearing, and the surface integrity of the steel ball has decisive influence on the service life, reliability, service performance and rotation precision of the bearing.
The failure of the steel ball accounts for 80 percent of the failure of the bearing and often causes the failure of the bearing due to the failure of the steel ball, and the conventional steel ball processing method comprises the steps of blank-rough processing-heat treatment-rough hard grinding-reinforced processing-fine grinding-grinding, wherein the reinforced processing is an important means for improving the reinforcement of the steel ball. It adopts a centrifugal drum, and a lifting plate and a rotary ball-hitting rotating plate are arranged in the centrifugal drum, so that steel balls can be randomly impacted to carry out mechanical strengthening processing. However, this processing method has problems of low strengthening processing efficiency, low consistency of strengthening processing, and low mechanical and physical properties of the strengthening layer.
Disclosure of Invention
The invention aims to provide a planetary wheel type steel ball reinforced grinding device which effectively improves the grinding effect of steel balls and the collision degree of the steel balls and a grinding material, thereby effectively improving the grinding efficiency.
According to an object of the invention, the invention provides a planetary wheel type steel ball reinforced grinding device, which comprises:
the planetary gear train mechanism comprises a sun gear, a plurality of planetary gears meshed with the periphery of the sun gear and gear sleeves sleeved on the plurality of planetary gears;
the planetary wheel type grinding mechanism comprises a plurality of grinding units connected with the sun gear or the planetary gear, each grinding unit comprises a grinding roller, a grinding stirring rod is arranged in each grinding roller, and a sealing cover is arranged on the side wall of each grinding roller;
the planet wheel carrier is provided with a plurality of through holes which are arranged corresponding to the grinding rollers, and one end of the grinding roller penetrates through the through holes and can freely rotate in the through holes;
retrieve the mechanism, including retrieving filter screen and recovery dish, the recovery dish sets up under the grinding roller, it establishes to retrieve the filter screen in the dish.
Furthermore, each grinding unit comprises one grinding roller and a plurality of grinding and stirring rods, each grinding and stirring rod comprises a central grinding rod and an edge grinding rod, a central gear is arranged at the end part of each central grinding rod, an edge gear is arranged at the end part of each edge grinding rod, each edge gear is in meshed connection with the corresponding central gear, a sealing disc is further arranged in each grinding roller, a plurality of positioning holes corresponding to the central grinding rods or the edge grinding rods are formed in the sealing disc, and the central grinding rods or the edge grinding rods penetrate through the positioning holes; the sun gear is fixedly connected with the sun gear or the planet gear through a connecting shaft.
Further, five planetary gears are connected to the periphery of the sun gear in a meshed mode, and the number of the edge grinding rods is five.
Further, the one end of sun gear is fixed with the drive shaft, the drive shaft is connected with drive arrangement, still includes the drive pedestal, be equipped with the round hole on the drive pedestal, the drive shaft runs through the round hole with drive arrangement connects.
Furthermore, the planetary gear transmission mechanism further comprises a base, and the driving shaft frame, the gear sleeve and the planetary gear frame are all fixed on the base.
Further, the outside of tooth cover still is equipped with a solid fixed ring, gu fixed ring passes through the connecting plate to be fixed on the base, the tooth cover with gu be connected through the bearing between the fixed ring.
Furthermore, the recovery disc is arranged between the connecting plate and the planet wheel carrier, sliding grooves are respectively formed in opposite sides of the connecting plate and the planet wheel carrier, and sliding rails corresponding to the sliding grooves are arranged on the side wall of the recovery disc.
The feeding mechanism comprises a support, a feeding pipe, a spiral feeding rod and a driving motor, the bottom end of the feeding pipe is fixedly connected with the support, a feeding hole is formed in the side wall of the top of the feeding pipe, the spiral feeding rod is located in the feeding pipe and connected with the driving motor, and the driving motor is fixed on the support.
Furthermore, an end cover is detachably arranged at one end, close to the feeding pipe, of the grinding roller.
Furthermore, the grinding device also comprises a feeding support, wherein the feeding support is provided with a plurality of fixing seats which are respectively arranged corresponding to the grinding rollers, and the support is detachably fixed on the fixing seats.
According to the technical scheme, the planetary wheel type grinding mechanism is arranged, so that the contact uniformity of the grinding body and the body to be ground can be improved, the grinding effect is improved, and the processing quality of the body to be ground is improved.
Drawings
In order to more clearly illustrate the embodiments of the present 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 some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the construction of a planetary gear train mechanism embodying the present invention;
FIG. 3 is a schematic diagram of the construction of a planetary gear train mechanism and a planetary grinding mechanism embodying the present invention;
FIG. 4 is a schematic diagram of a planetary wheel type grinding mechanism in accordance with the present invention;
FIG. 5 is another schematic diagram of a planetary wheel grinding mechanism in accordance with the present invention;
FIG. 6 is a schematic structural diagram of a base according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a loading mechanism according to an embodiment of the present invention;
in the figure, 1, sun gear; 2. a planetary gear; 3. a gear sleeve; 4. a fixing ring; 5. a base; 6. a drive shaft; 7. a drive device; 8. a drive shaft mount; 9. a circular hole; 10. a grinding roller; 11. a central grinding rod; 12. an edge grinding bar; 13. a planet carrier; 14. a through hole; 15. recovering the filter screen; 16. a recovery tray; 17. a connecting plate; 18. a chute; 19. a slide rail; 20. a support; 21. feeding pipes; 22. a screw feeding rod; 23. a drive motor; 24. a feed inlet; 25. a fixed seat; 26. an end cap; 27. a bearing; 28. a sealing cover; 29. a sun gear; 30. edge gear 31, seal disc; 32. positioning holes; 33. and (7) connecting the shafts.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in figures 1-7 of the drawings,
a planetary wheel type steel ball reinforced grinding device comprises a planetary gear train mechanism, wherein the planetary gear train mechanism comprises a sun gear 1 and a plurality of planetary gears 2 meshed with the periphery of the sun gear 1; in the present embodiment, five planetary gears 2 are meshed with the outer periphery of the sun gear 1. It should be understood that the number of the planetary gears 2 is not limited to five, and an appropriate number of planetary gears may be selected according to actual circumstances.
The gear sleeve 3 is sleeved on the outer sides of the planetary gears 2, the gear sleeve 3 is of a circular ring structure, a ring of teeth are arranged on the inner side of the gear sleeve 3, so that the outer teeth of the planetary gears 2 are meshed with the sun gear on one hand and the teeth of the gear sleeve 3 on the other hand, the planetary gears 2 can rotate under the driving of the sun gear 1, and the rotating direction of the planetary gears 2 is opposite to the rotating direction of the sun gear 1.
In this embodiment, in order to make the planetary gear 2 rotate better, the outer side of the gear sleeve 3 is further provided with a fixing ring 4, the fixing ring 4 is fixed on the base 5 through the connecting plate 17, and the gear sleeve 3 is connected with the fixing ring 4 through the bearing 27, so that the gear sleeve 3 also rotates relative to the fixing ring 4, and the planetary gear 2 rotates more flexibly and smoothly.
One end of the sun gear 1 is fixed with a driving shaft 6, the driving shaft 6 is connected with a driving device 7, a driving shaft frame 8 is further fixed on the base 5, the driving shaft frame 8 is fixed on the base 5, a round hole 9 is formed in the driving shaft frame 8, and the driving shaft 6 penetrates through the round hole 9 to be connected with the driving device 7. In order to increase the rotational flexibility of the drive shaft 6, a bearing 27 can be arranged in the circular hole 9, by means of which bearing the drive shaft 6 is rotationally connected to the circular hole. The driving device 7 can adopt a servo motor or other driving motors, and the driving device 7 provides power for the sun gear.
The planetary wheel type grinding mechanism comprises a plurality of grinding units connected with the sun gear 1 or the planetary gear 2, each grinding unit comprises a grinding roller 10, a grinding stirring rod is arranged in each grinding roller 10, and a sealing cover is arranged on the side wall of each grinding roller 10.
Each grinding unit comprises a grinding roller 10 and a plurality of grinding and stirring rods, each grinding and stirring rod comprises a central grinding rod 11 and an edge grinding rod 12, the end part of each central grinding rod 11 is provided with a central gear 29, the end part of each edge grinding rod 12 is provided with an edge gear 30, each edge gear 30 is in meshed connection with the central gear 29, a sealing disc 31 is further arranged in each grinding roller 10, a plurality of positioning holes 32 corresponding to the central grinding rods 11 or the edge grinding rods 12 are formed in each sealing disc 31, and the central grinding rods 11 or the edge grinding rods 12 penetrate through the positioning holes 32; the sun gear 29 is fixedly connected to the sun gear 1 or the planetary gears 2 via a connecting shaft 33.
The grinding roller 10 of this embodiment is both ends confined cylinder type, and the grinding puddler is located inside the grinding roller 10 to the one end design of grinding the puddler is gear structure, and the middle grinding rod 11 that is located the centre rotates under sun gear 1's drive, thereby can drive a plurality of edge gears 30 simultaneously and rotate, grinds the steel ball simultaneously through central grinding rod 11 and a plurality of edge grinding rod 12. By arranging the sealing disc 31 in the grinding roller 10, the grinding material and the steel ball can be prevented from entering the edge gear 30 and the central gear 29 to damage the gear operation, and the service life of the whole device is prolonged.
It should be understood that the central grinding rod 11 and the edge grinding rod 12 of the present embodiment may be designed to have a polygonal cross-section for achieving a better grinding effect; in order to achieve a good rotation between the central grinding rod 11 and the plurality of edge grinding rods 12 and the positioning holes, the connecting portions of the central grinding rod 11 and the plurality of edge grinding rods 12 and the positioning holes may be designed to be cylindrical structures.
In this embodiment, sun gear 1 rotates and drives a plurality of planetary gear 2 and rotate simultaneously, and then the drive rotates with sun gear 1's central grinding rod 11 that is connected, and central grinding rod pivoted drives marginal grinding rod 12 and rotates simultaneously, realizes the effect to steel ball stirring grinding simultaneously.
The present embodiment is provided with a grinding unit on each planetary gear 2 or sun gear 1, and the grinding unit includes an outer grinding drum 10 and an inner central grinding rod 11 and an inner edge grinding rod 12, and the steel balls put into the grinding drum 10 are stirred and ground by the cooperation of the central grinding rod 11, the edge grinding rod 12 and the grinding drum 10. The sealing cover 28 arranged on the grinding roller 10 can be opened after grinding is finished, and after grinding is finished, the sealing cover 28 on the grinding roller 10 is opened, so that the steel balls and the grinding materials in the grinding roller 10 can fall into the recovery mechanism for subsequent treatment.
The base 5 is also provided with a planet wheel carrier 13, the planet wheel carrier 13 is provided with a plurality of through holes 14 which are arranged corresponding to the grinding roller 10, and one end of the grinding roller 10 penetrates through the through holes 14 and can freely rotate in the through holes 14; in order to increase the rotational flexibility of the grinding cylinder 10, bearings can be provided in the through-opening 14, by means of which the grinding cylinder 10 is rotationally connected to the through-opening.
The recovery mechanism includes a recovery screen 15 and a recovery pan 16, the recovery pan 16 is disposed right below the grinding drum 10, and the recovery screen 15 is disposed in the recovery pan 16. The recovery disc 16 is arranged between the connecting plate 17 and the planet carrier 13, the sliding grooves 18 are respectively arranged on the opposite sides of the connecting plate 17 and the planet carrier 13, the side walls of the recovery disc 16 are provided with sliding rails 19 corresponding to the sliding grooves 18, and the recovery disc 16 is in sliding connection with the sliding grooves 18 through the sliding rails 19. Through the cooperation mode of adopting spout and slide rail, can make things convenient for taking out of recovery dish 16 to the convenient processing to the steel ball after the grinding and abrasive. After the grinding operation is finished, the sealing cover 28 on the grinding roller 10 is opened, the steel balls and the abrasives fall into the recovery mechanism and are respectively screened out through the recovery filter screen 15, the processed steel balls screened on the recovery filter screen 15 are taken out, and the abrasives screened in the recovery disc 16 are poured back to the feeding mechanism for reuse.
The feeding mechanism comprises a support 20, a feeding pipe 21, a spiral feeding rod 22 and a driving motor 23, the bottom end of the feeding pipe 21 is fixedly connected with the support 20, a feeding hole 24 is formed in the side wall of the top of the feeding pipe 21, the spiral feeding rod 22 is located in the feeding pipe 21, the spiral feeding rod 22 is connected with the driving motor 23, and the driving motor 23 is fixed on the support 20. The feeding support 24 is provided with a plurality of fixing seats 25 which are respectively arranged corresponding to the grinding roller 10, the support 20 is detachably fixed on the fixing seats 25, and an end cover 26 is detachably arranged at one end, close to the feeding pipe 21, of the grinding roller 10.
In this embodiment, the end cover 26 at one end of the grinding drum 10 is opened during feeding, the grinding material in the recovery tray 16 and the steel balls to be processed are poured into the bell-mouth-shaped feeding hole 24, the material enters the feeding pipe 21 from the feeding hole 24, and the material in the feeding pipe 21 is pushed into the grinding drum 10 through the spiral feeding rod 22, so that efficient feeding work is realized.
This embodiment fixing base 25 on material loading support 24 can conveniently be fixed to feed mechanism, and when using, can install a feed mechanism respectively for the grinding roller 10 material loading that corresponds on every fixing base 25, also can only set up a feed mechanism and carry out the material loading, through installing feed mechanism on the fixing base 25 that corresponds, can be for the corresponding grinding roller 10 material loading through this feed mechanism.
The invention realizes the reinforced grinding of the steel balls through the planet gears, effectively improves the grinding effect of the steel balls, utilizes the matching of a plurality of groups of planet gears and the sun gear to respectively drive the grinding stirring rods to grind the steel balls, and improves the collision degree of the steel balls and the grinding materials, thereby effectively improving the grinding efficiency. The invention has simple assembly, is convenient for loading and unloading and effectively improves the working efficiency. The strengthening liquid, the steel ball and the grinding powder can form a complex flow field under the action of centrifugal force, gravity and swing force and can randomly and equally impact the processing surface of the bearing steel ball, and the surface texture is formed on the surface of the steel ball by the impression of the grinding powder when the steel ball is impacted; the steel ball drives the attached grinding powder to impact the steel ball, so that mechanical strengthening and residual compressive stress are formed on the surface of the steel ball; the grinding processing for removing the deteriorated layer is formed by grinding-micro cutting and micro collision through the cooling, cleaning and lubricating of the strengthening liquid and the interaction of the grinding powder and the steel ball, the precision is improved, and the roughness is reduced, so that the surface of the steel ball achieves the effects of obtaining an antifriction texture and a strengthening layer, reducing the roughness and the like.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A planet wheel type steel ball reinforced grinding device is characterized by comprising:
the planetary gear train mechanism comprises a sun gear, a plurality of planetary gears meshed with the periphery of the sun gear and gear sleeves sleeved on the plurality of planetary gears;
the planetary wheel type grinding mechanism comprises a plurality of grinding units connected with the sun gear or the planetary gear, each grinding unit comprises a grinding roller, a grinding stirring rod is arranged in each grinding roller, and a sealing cover is arranged on the side wall of each grinding roller;
the planet wheel carrier is provided with a plurality of through holes which are arranged corresponding to the grinding rollers, and one end of the grinding roller penetrates through the through holes and can freely rotate in the through holes;
retrieve the mechanism, including retrieving filter screen and recovery dish, the recovery dish sets up under the grinding roller, it establishes to retrieve the filter screen in the dish.
2. A planetary steel ball reinforced grinding device as in claim 1, wherein each of the grinding units comprises a grinding drum and a plurality of grinding stirring rods, each of the grinding stirring rods comprises a central grinding rod and an edge grinding rod, the end of the central grinding rod is provided with a central gear, the end of the edge grinding rod is provided with an edge gear, the edge gear is engaged with the central gear, the grinding drum is further provided with a sealing disc, the sealing disc is provided with a plurality of positioning holes corresponding to the central grinding rod or the edge grinding rod, and the central grinding rod or the edge grinding rod penetrates through the positioning holes; the sun gear is fixedly connected with the sun gear or the planet gear through a connecting shaft.
3. A planetary steel ball reinforced grinding device as claimed in claim 1, wherein five planetary gears are engaged with the periphery of the sun gear, and the number of the edge grinding rods is five.
4. The planetary wheel type steel ball reinforced grinding device as claimed in claim 1, wherein a driving shaft is fixed at one end of the sun gear, the driving shaft is connected with a driving device, and the planetary wheel type steel ball reinforced grinding device further comprises a driving shaft frame, a circular hole is formed in the driving shaft frame, and the driving shaft penetrates through the circular hole and is connected with the driving device.
5. The planetary steel ball reinforced grinding device according to claim 4, further comprising a base, wherein the drive shaft carrier, the gear sleeve and the planetary carrier are all fixed on the base.
6. The planetary wheel type steel ball reinforced grinding device as claimed in claim 5, wherein a fixing ring is further arranged outside the gear sleeve, the fixing ring is fixed on the base through a connecting plate, and the gear sleeve is connected with the fixing ring through a bearing.
7. A planetary gear type steel ball reinforced grinding device as claimed in claim 6, wherein the recovery disc is arranged between the connecting plate and the planet carrier, sliding grooves are respectively arranged on the opposite sides of the connecting plate and the planet carrier, and sliding rails corresponding to the sliding grooves are arranged on the side wall of the recovery disc.
8. The planetary gear type steel ball reinforced grinding device according to claim 1, further comprising a feeding mechanism, wherein the feeding mechanism comprises a support, a feeding pipe, a spiral feeding rod and a driving motor, the bottom end of the feeding pipe is fixedly connected with the support, a feeding port is formed in the side wall of the top of the feeding pipe, the spiral feeding rod is located in the feeding pipe, the spiral feeding rod is connected with the driving motor, and the driving motor is fixed on the support.
9. The planetary steel ball reinforced grinding device as in claim 8, wherein an end cover is detachably arranged at one end of the grinding roller close to the feeding pipe.
10. The planetary steel ball reinforced grinding device according to claim 8, further comprising a feeding support, wherein the feeding support is provided with a plurality of fixing seats respectively corresponding to the grinding rollers, and the support is detachably fixed to the fixing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210258981.4A CN114603472B (en) | 2022-03-16 | 2022-03-16 | Planetary wheel type steel ball reinforced grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210258981.4A CN114603472B (en) | 2022-03-16 | 2022-03-16 | Planetary wheel type steel ball reinforced grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114603472A true CN114603472A (en) | 2022-06-10 |
| CN114603472B CN114603472B (en) | 2023-07-21 |
Family
ID=81863951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210258981.4A Active CN114603472B (en) | 2022-03-16 | 2022-03-16 | Planetary wheel type steel ball reinforced grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114603472B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086771A (en) * | 2023-10-18 | 2023-11-21 | 泰州市得尔机电制造有限公司 | Accessory processing equipment for explosion-proof electrical appliance |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5616098A (en) * | 1994-09-20 | 1997-04-01 | Hitachi, Ltd. | Reduction mechanism for mill and mill having the same |
| CN201279733Y (en) * | 2008-09-26 | 2009-07-29 | 林芳甲 | Drive structure of drum-type grinding mill |
| CN201677229U (en) * | 2010-01-30 | 2010-12-22 | 日照沪鸽齿科工业有限公司 | Novel synthesized resin tooth finishing machine |
| RU107490U1 (en) * | 2010-12-28 | 2011-08-20 | Владимир Георгиевич Кочнев | PLANETARY MILL |
| CN202894970U (en) * | 2012-10-29 | 2013-04-24 | 湖州飞英新宇光整机械厂 | Planetary cylinder grinding machine |
| JP2014000620A (en) * | 2012-06-15 | 2014-01-09 | Tipton Corp | Centrifugal barrel polishing machine |
| CN105058216A (en) * | 2015-08-24 | 2015-11-18 | 浙江湖磨抛光磨具制造有限公司 | Multi-stage transmission type polisher |
| CN205462524U (en) * | 2016-03-18 | 2016-08-17 | 广州拓普基因科技有限公司 | Grinding device |
| CN110788734A (en) * | 2019-12-10 | 2020-02-14 | 厦门东山盛机械有限公司 | Vertical polishing grinder |
| CN211914001U (en) * | 2020-03-21 | 2020-11-13 | 河南松鑫机械设备有限公司 | Supplementary plastic breaker of ball mill |
| CN112497043A (en) * | 2020-10-14 | 2021-03-16 | 大连理工大学 | Multi-station vertical type rotary abrasive flow polishing device and working method thereof |
-
2022
- 2022-03-16 CN CN202210258981.4A patent/CN114603472B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5616098A (en) * | 1994-09-20 | 1997-04-01 | Hitachi, Ltd. | Reduction mechanism for mill and mill having the same |
| CN201279733Y (en) * | 2008-09-26 | 2009-07-29 | 林芳甲 | Drive structure of drum-type grinding mill |
| CN201677229U (en) * | 2010-01-30 | 2010-12-22 | 日照沪鸽齿科工业有限公司 | Novel synthesized resin tooth finishing machine |
| RU107490U1 (en) * | 2010-12-28 | 2011-08-20 | Владимир Георгиевич Кочнев | PLANETARY MILL |
| JP2014000620A (en) * | 2012-06-15 | 2014-01-09 | Tipton Corp | Centrifugal barrel polishing machine |
| CN202894970U (en) * | 2012-10-29 | 2013-04-24 | 湖州飞英新宇光整机械厂 | Planetary cylinder grinding machine |
| CN105058216A (en) * | 2015-08-24 | 2015-11-18 | 浙江湖磨抛光磨具制造有限公司 | Multi-stage transmission type polisher |
| CN205462524U (en) * | 2016-03-18 | 2016-08-17 | 广州拓普基因科技有限公司 | Grinding device |
| CN110788734A (en) * | 2019-12-10 | 2020-02-14 | 厦门东山盛机械有限公司 | Vertical polishing grinder |
| CN211914001U (en) * | 2020-03-21 | 2020-11-13 | 河南松鑫机械设备有限公司 | Supplementary plastic breaker of ball mill |
| CN112497043A (en) * | 2020-10-14 | 2021-03-16 | 大连理工大学 | Multi-station vertical type rotary abrasive flow polishing device and working method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086771A (en) * | 2023-10-18 | 2023-11-21 | 泰州市得尔机电制造有限公司 | Accessory processing equipment for explosion-proof electrical appliance |
| CN117086771B (en) * | 2023-10-18 | 2024-04-16 | 泰州市得尔机电制造有限公司 | Accessory processing equipment for explosion-proof electrical appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114603472B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114473833B (en) | Centrifugal swing type reinforced grinding processing device | |
| CN1187164C (en) | Portable machine tool, especially portable grinder | |
| CN114603472A (en) | Planetary wheel type steel ball reinforced grinding device | |
| CN112077728B (en) | Sphere surface machining device | |
| CN211586948U (en) | Grinding device for preparing calcium dobesilate | |
| CN113021169B (en) | Horizontal grinding device | |
| CN111330688A (en) | Raw material grinding equipment for chemical machinery | |
| CN210279343U (en) | Ball-milling device is used in titanium white powder production | |
| CN214107244U (en) | Mineral powder grinding device for classified discharging and screening | |
| CN211760391U (en) | Aluminum bar burr cleaning device | |
| CN113146459B (en) | Horizontal grinding machine with inner wall scraping shovel cleaning function | |
| CN213532124U (en) | Device for polishing curved surface of steel surface | |
| CN114603471B (en) | Differential planetary wheel type ball milling device | |
| CN214264956U (en) | Bearing ring double-end-face grinding device | |
| CN113908983A (en) | Rice production processing is with corn edulcoration device | |
| CN114833709A (en) | Belt transmission planetary wheel type steel ball reinforced grinding device | |
| CN211051620U (en) | Multi-effect grinding Raymond mill | |
| CN214065549U (en) | Drying device for steel ball processing | |
| CN112706053A (en) | Round steel cinder excircle burnishing machine | |
| CN216029792U (en) | Terrace grinding machine grinding device capable of reducing oil leakage points | |
| CN217122821U (en) | Motor train unit wheel rust removal device | |
| CN211728714U (en) | Steel ring rust cleaning device for building materials | |
| CN220902802U (en) | Wear-resistant steel ball surface treatment device | |
| CN212189339U (en) | Steelmaking auxiliary material KR lime powder preparation facilities for desulfurizer | |
| CN102069435B (en) | Device for grinding back planes of bevel gears |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |