CN111633483A - Surface treatment device and method for bearing ring - Google Patents
Surface treatment device and method for bearing ring Download PDFInfo
- Publication number
- CN111633483A CN111633483A CN202010518808.4A CN202010518808A CN111633483A CN 111633483 A CN111633483 A CN 111633483A CN 202010518808 A CN202010518808 A CN 202010518808A CN 111633483 A CN111633483 A CN 111633483A
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- China
- Prior art keywords
- bearing ring
- cylinder
- placing
- driving
- plate
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- Pending
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/01—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
-
- 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
- B24B5/355—Feeding means
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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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/007—Cleaning of grinding wheels
Abstract
The invention discloses a bearing ring surface treatment device and a treatment method thereof, and the bearing ring surface treatment device comprises a base, a rack, a conveying frame and a movable guide rail, wherein the conveying frame is fixedly arranged at one end of the top of the base, a baffle is vertically arranged at the center of the top of the conveying frame, a discharge hole for conveying a bearing ring is formed in the upper end of the baffle, the discharge hole is obliquely arranged, and a placing groove is obliquely and fixedly arranged at one side of the baffle; the outer side of the polishing roller is fixedly provided with the scraper, the scraper is in contact with the polishing roller, so that the last time residual fragments of the polishing roller can be scraped, and the polishing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of bearing ring processing, in particular to a device and a method for processing the surface of a bearing ring.
Background
The bearing is an important part in the modern mechanical equipment. The main function of the bearing is to make a mechanical rotating body, reduce the friction coefficient in the moving process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. The radial rolling bearing is one of the bearings with the largest use amount, and generally comprises an inner ring, an outer ring, a rolling body and a retainer; the inner ring is matched with the shaft and rotates together with the shaft; the outer ring is matched with the bearing seat to play a supporting role. The bearing inner ring and the bearing outer ring are collectively called as a bearing ring, wherein the inner circle of the bearing outer ring and the outer circle of the bearing inner ring are both contact surfaces directly contacting with the rolling body, and the bearing ring directly contacts with the rolling body, so that the surface roughness of the contact surfaces of the bearing ring and the rolling body has high requirements for reducing the friction coefficient.
However, the existing polishing equipment can only polish the bearing ring with a single diameter, and is low in polishing efficiency and inconvenient to polish two ends of the bearing ring.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a bearing ring surface treatment device and a treatment method thereof.
The purpose of the invention can be realized by the following technical scheme:
the bearing ring surface treatment device comprises a base, a rack, a conveying frame and a movable guide rail, wherein the conveying frame is fixedly installed at one end of the top of the base, a baffle is vertically installed at the center of the top of the conveying frame, a discharge hole for conveying the bearing rings is formed in the upper end of the baffle, the discharge hole is obliquely arranged, a placing groove is obliquely and fixedly installed on one side of the baffle, a row of bearing rings are placed on the placing groove, a gap is formed between the placing groove and the baffle, and a support table is fixedly installed on the other side of the baffle; a cylinder IV is fixedly arranged at the center of the bottom of the conveying frame, a piston rod of the cylinder IV penetrates through the conveying frame to be connected with the L-shaped plate, an inclined plate is fixedly arranged at the top of the L-shaped plate, and the L-shaped plate and the inclined plate are arranged at a gap;
a placing seat is fixedly arranged at the center of the top of the base, two sides of the placing seat are rotatably connected with grinding rollers, a placing table for placing a bearing ring is fixedly arranged on the placing seat and is positioned between the two grinding rollers, the two grinding rollers are driven by a motor to rotate, and the rotating directions of the two grinding rollers are opposite;
the movable guide rail is provided with a sliding chute for sliding the movable plate, and the movable plate also slides in the movable guide rail through two guide rods arranged in parallel; the movable plate is embedded with a first cylinder, a lifting plate is fixedly mounted at the bottom of a piston rod of the first cylinder, inverted U-shaped plates are fixedly mounted at two ends of the bottom of the lifting plate, two third cylinders are symmetrically mounted on the inner wall of the top of each U-shaped plate, movable plates are fixedly mounted at the end parts of piston rods outside the three cylinders, the movable plates are connected with the U-shaped plates in a sliding mode, and the inner sides of the movable plates are fixedly provided with convex platforms.
As a further scheme of the invention: the inner wall both sides of standing groove all are through adjusting bolt fixedly connected with limiting plate.
As a further scheme of the invention: and scraping plates are fixedly arranged on the outer sides of the two grinding rollers and are in contact with the grinding rollers.
As a further scheme of the invention: the other end of the top of the base is obliquely provided with a storage groove.
As a further scheme of the invention: the convex platform is matched with the inner diameter of the bearing ring.
As a further scheme of the invention: a treatment method for a bearing ring surface treatment device, comprising the steps of:
step one, placing bearing rings in rows in a placing groove, driving a cylinder four to push an L-shaped plate to ascend and further push an inclined plate to ascend, wherein the inclined plate ascends to push one bearing ring to ascend, and the bearing ring is discharged from a discharge port and falls onto a supporting table;
step two, driving a cylinder II to push a movable plate to move horizontally, then driving the cylinder I to drive a lifting plate to move downwards until two convex tables on the left side are positioned on two sides of a bearing ring, then driving a cylinder III to drive the convex tables to move relatively and insert into the bearing ring, then driving the cylinder I again to drive the convex tables to reset, driving the bearing ring to ascend, driving the cylinder II to drive the bearing ring to be horizontal and drive the bearing ring to descend, placing the bearing ring between two grinding rollers, loosening the bearing ring by the two convex tables on the left side, placing the bearing ring on a placing seat, resetting the movable plate, repeating the operations, inserting one bearing ring into the two convex tables on the left side again, inserting the bearing ring into the two convex tables on the right side, rotating the grinding rollers to grind, and placing the ground bearing ring into a placing groove by the two convex tables on the right side after grinding is finished, and the bearing ring to be polished is placed on the placing seat by the two convex platforms on the left to wait for processing and repeating the operation.
The invention has the beneficial effects that: placing the bearing rings in rows in the placing groove, driving the cylinder IV to push the L-shaped plate to ascend, further pushing the inclined plate to ascend, pushing one bearing ring to ascend by ascending the inclined plate, discharging the bearing ring from the discharge port, and dropping the bearing ring onto the supporting table; through the arrangement of the cylinder IV, the inclined plate and the discharge hole, the inclined plate is obliquely arranged, so that the bearing rings can be automatically rolled downwards through gravity, the bearing rings can be conveniently pushed out one by one, the automation degree is high, and manual conveying is not needed; the two sides of the inner wall of the placing groove are fixedly connected with limiting plates through adjusting bolts, and the distance between the two limiting plates is adjusted through the adjusting bolts, so that the bearing ring placing device is convenient to adapt to bearing rings with different diameters, and is wider in applicability; the bearing rings with different diameters can be conveniently polished;
driving a second air cylinder to push the movable plate to move horizontally, then driving a first air cylinder to drive the lifting plate to move downwards until the two convex tables on the left side are positioned on two sides of the bearing ring, then driving a third air cylinder to drive the convex tables to move relatively and insert into the bearing ring, then driving the first air cylinder again to drive the convex tables to reset, driving the bearing ring to ascend, driving the second air cylinder to drive the bearing ring to be horizontal and drive the bearing ring to descend, placing the bearing ring between the two grinding rollers, loosening the bearing ring by the two convex tables on the left side, placing the bearing ring on the placing seat, resetting the movable plate, repeating the operations, inserting one bearing ring into the two convex tables on the left side, inserting the bearing ring into the bearing ring on the placing seat by the two convex tables on the right side, rotating the grinding rollers to grind, and placing the ground bearing ring into the placing groove by the two convex tables on, the processing method has the advantages that the bearing ring to be polished is placed on the placing seat by the two left convex tables for waiting for processing, and repeated operation is carried out, so that the automation degree is high, the polishing efficiency can be improved, in the polishing process of rotating the polishing roller for polishing, the bearing ring can be driven to rotate, the bearing ring can be rotated to be in contact with the two side convex tables for polishing, the two ends of the bearing ring can be conveniently polished, and the problem that the surface of the bearing ring can only be polished by traditional equipment is solved;
the outer side of the polishing roller is fixedly provided with the scraper, the scraper is in contact with the polishing roller, so that the last time residual fragments of the polishing roller can be scraped, and the polishing efficiency is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the moving guide rail according to the present invention;
FIG. 4 is a schematic isometric view of a carrier according to the present invention;
fig. 5 is another isometric view of a carrier according to the present invention.
In the figure: 1. a base; 2. a frame; 3. a carriage; 4. grinding a roller; 5. a squeegee; 6. a placing seat; 7. a storage tank; 8. a moving guide rail; 9. moving the plate; 10. a first cylinder; 11. a second air cylinder; 12. a lifting plate; 13. a convex platform; 14. a third air cylinder; 15. a U-shaped plate; 16. a movable plate; 17. a cylinder IV; 18. an L-shaped plate; 19. a placement groove; 20. a sloping plate; 21. a baffle plate; 22. a discharge port; 23. a support table; 24. adjusting the bolt; 25. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, a device for surface treatment of bearing rings comprises a base 1, a frame 2, a conveying frame 3 and a movable guide rail 8, wherein the conveying frame 3 is fixedly installed at one end of the top of the base 1, a baffle 21 is vertically installed at the center of the top of the conveying frame 3, a discharge hole 22 for conveying the bearing rings is formed in the upper end of the baffle 21, the discharge hole 22 is obliquely arranged, a placing groove 19 is obliquely and fixedly installed on one side of the baffle 21, bearing rings in rows are placed on the placing groove 19, a gap is formed between the placing groove 19 and the baffle 21, and a supporting table 23 is fixedly installed on the other side of the baffle 21; a cylinder IV 17 is fixedly installed at the center of the bottom of the conveying frame 3, a piston rod of the cylinder IV 17 penetrates through the conveying frame 3 to be connected with an L-shaped plate 18, an inclined plate 20 is fixedly installed at the top of the L-shaped plate 18, and the L-shaped plate 18 and the inclined plate 20 are arranged at a gap;
a placing seat 6 is fixedly installed at the center of the top of the base 1, two sides of the placing seat 6 are rotatably connected with the grinding rollers 4, a placing table for placing a bearing ring is fixedly installed on the placing seat 6, the placing table is located between the two grinding rollers 4, the two grinding rollers 4 are driven by a motor to rotate, and the rotating directions of the two grinding rollers 4 are opposite;
the movable type automatic feeding device comprises a base 1, a movable guide rail 8, a cylinder II 11, a movable plate 9, a sliding chute for sliding the movable plate 9, a guide rod and a guide rod, wherein the two ends of the top of the base 1 are symmetrically provided with the frame 2, the top of the frame 2 is horizontally provided with the movable guide rail 8, one side of the movable guide rail 8 is horizontally and fixedly provided with the cylinder II 11, the end part of a piston rod of the cylinder II 11 is fixedly provided; the embedded cylinder 10 of installing on the movable plate 9, the piston rod bottom fixed mounting of cylinder 10 has lifter plate 12, the equal fixed mounting in bottom both ends of lifter plate 12 has the U template 15 of handstand, two cylinders three 14 are installed to the top inner wall symmetry of U template 15, and the equal fixed mounting of outside piston rod tip of two cylinders three 14 has fly leaf 16, fly leaf 16 and U template 15 sliding connection, two the equal fixed mounting in inboard of fly leaf 16 has protruding type platform 13.
And limiting plates 25 are fixedly connected to two sides of the inner wall of the placing groove 19 through adjusting bolts 24.
And scraping plates 5 are fixedly arranged on the outer sides of the two grinding rollers 4, and the scraping plates 5 are in contact with the grinding rollers 4.
The other end of the top of the base 1 is obliquely provided with a storage groove 7.
The male land 13 is adapted to the inner diameter of the bearing ring.
A treatment method for a bearing ring surface treatment device, comprising the steps of:
step one, placing bearing rings in rows in a placing groove 19, driving a cylinder four 17 to push an L-shaped plate 18 to ascend, further pushing an inclined plate 20 to ascend, pushing one bearing ring to ascend by ascending the inclined plate 20, discharging the bearing ring from a discharge hole 22, and dropping the bearing ring onto a support table 23;
step two, driving a cylinder II 11 to push a moving plate 9 to move horizontally, then driving a cylinder I10 to drive a lifting plate 12 to move downwards until two convex platforms 13 on the left side are positioned on two sides of a bearing ring to be polished, then driving a cylinder III 14 to drive the convex platforms 13 on the left side to move relatively and insert into the bearing ring, then driving the cylinder I10 again to drive the convex platforms 13 on the left side to reset and drive the bearing ring to ascend, driving the cylinder II 11 to drive the bearing ring to move horizontally and drive the bearing ring to descend, placing the bearing ring between two polishing rollers 4, loosening the bearing ring by the two convex platforms 13 on the left side, placing the bearing ring on a placing seat 6, resetting the moving plate 9, repeating the operations, inserting one bearing ring into the two convex platforms 13 on the left side again, inserting the two convex platforms 13 on the right side into the bearing ring placed on the placing seat 6, and polishing rollers 4 rotating for, after polishing, the right two convex platforms 13 place the polished bearing ring in the placing groove 19, and the left two convex platforms 13 place the bearing ring to be polished on the placing seat 6 for processing and repeating the operation.
The working principle of the invention is as follows:
the bearing rings are placed in rows in a placing groove 19, a fourth cylinder 17 is driven to push an L-shaped plate 18 to ascend, further push an inclined plate 20 to ascend, the inclined plate 20 ascends to push one bearing ring to ascend, the bearing ring is discharged from a discharge hole 22 and falls onto a support platform 23; through the arrangement of the cylinder IV 17, the inclined plate 20 and the discharge hole 22, the bearing rings can be conveniently pushed out one by one, the automation degree is high, and manual conveying is not needed; the two sides of the inner wall of the placing groove 19 are fixedly connected with limiting plates 25 through adjusting bolts 24, and the distance between the two limiting plates 25 is adjusted through the adjusting bolts 24, so that the bearing ring is convenient to adapt to bearing rings with different diameters, and the applicability is wider;
driving the second cylinder 11, pushing the moving plate 9 to move horizontally, then driving the first cylinder 10, driving the lifting plate 12 to move downwards until the two left convex tables 13 are positioned at two sides of the bearing ring, then driving the third cylinder 14, driving the convex tables 13 to move relatively and insert into the bearing ring, then driving the first cylinder 10 again, driving the convex tables 13 to reset, driving the bearing ring to ascend, driving the second cylinder 11, driving the bearing ring to move horizontally and driving the bearing ring to descend, placing the bearing ring between the two grinding rollers 4, loosening the bearing ring by the two left convex tables 13, placing the bearing ring on the placing seat 6, resetting the moving plate 9, repeating the above operations, inserting one bearing ring again by the two left convex tables 13, inserting the bearing ring placed on the placing seat 6 by the two right convex tables 13, grinding the grinding rollers 4 to rotate for grinding, after grinding is completed, the right two convex platforms 13 place the polished bearing ring in the placing groove 19, the left two convex platforms 13 place the bearing ring to be polished on the placing seat 6 for processing, and the processing method is repeated, has high automation degree, can improve polishing efficiency, and drives the bearing ring to rotate in the process of polishing by rotating the polishing roller 4, the bearing ring rotates to contact with the convex platforms 13 on the two sides for polishing, so that the two ends of the bearing ring can be polished conveniently;
the equal fixed mounting in the outside of the roller of polishing 4 has scraper blade 5, scraper blade 5 and the roller of polishing 4 contact are convenient for scrape the remaining piece of roller of polishing 4 last time, improve the efficiency of polishing.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (6)
1. The bearing ring surface treatment device is characterized by comprising a base (1), a rack (2), a conveying frame (3) and a movable guide rail (8), wherein the conveying frame (3) is fixedly installed at one end of the top of the base (1), a baffle (21) is vertically installed at the center of the top of the conveying frame (3), a discharge hole (22) for conveying a bearing ring is formed in the upper end of the baffle (21), the discharge hole (22) is obliquely arranged, a placing groove (19) is obliquely and fixedly installed on one side of the baffle (21), rows of bearing rings are placed on the placing groove (19), a gap exists between the placing groove (19) and the baffle (21), and a supporting table (23) is fixedly installed on the other side of the baffle (21); a cylinder IV (17) is fixedly installed at the center of the bottom of the conveying frame (3), a piston rod of the cylinder IV (17) penetrates through the conveying frame (3) to be connected with an L-shaped plate (18), an inclined plate (20) is fixedly installed at the top of the L-shaped plate (18), and the L-shaped plate (18) and the inclined plate (20) are arranged at a gap;
a placing seat (6) is fixedly installed at the center of the top of the base (1), the two sides of the placing seat (6) are rotatably connected with the grinding rollers (4), a placing table for placing a bearing ring is fixedly installed on the placing seat (6), the placing table is located between the two grinding rollers (4), the two grinding rollers (4) are driven by a motor to rotate, and the rotating directions of the two grinding rollers (4) are opposite;
the movable type automatic feeding device is characterized in that racks (2) are symmetrically installed at two ends of the top of the base (1), a movable guide rail (8) is horizontally installed at the top of the racks (2), a second air cylinder (11) is horizontally and fixedly installed at one side of the movable guide rail (8), a movable plate (9) is fixedly installed at the end part of a piston rod of the second air cylinder (11), a sliding groove for sliding the movable plate (9) is formed in the movable guide rail (8), and the movable plate (9) further slides in the movable guide rail (8) through two guide rods which are arranged in parallel; the embedding is installed cylinder (10) on movable plate (9), the piston rod bottom fixed mounting of cylinder (10) has lifter plate (12), the equal fixed mounting in bottom both ends of lifter plate (12) has U template (15) of handstand, two cylinder three (14) are installed to the top inner wall symmetry of U template (15), and the equal fixed mounting in outside piston rod tip of two cylinder three (14) has fly leaf (16), fly leaf (16) and U template (15) sliding connection, two the equal fixed mounting in inboard of fly leaf (16) has protruding type platform (13).
2. The device for the surface treatment of the bearing ring according to claim 1, characterized in that both sides of the inner wall of the placing groove (19) are fixedly connected with a limiting plate (25) through an adjusting bolt (24).
3. A surface treatment device for a bearing ring according to claim 1, characterized in that a scraper (5) is fixedly arranged on the outer side of each of the two grinding rollers (4), and the scraper (5) is in contact with the grinding rollers (4).
4. A surface treatment device for bearing ring according to claim 1, characterized in that the other end of the top of the base (1) is equipped with a storage groove (7) obliquely.
5. A surface treatment device for a bearing ring according to claim 1, characterised in that the male land (13) is adapted to the inner diameter of the bearing ring.
6. A treatment method for a bearing ring surface treatment device, characterized by comprising the steps of:
the method comprises the following steps that firstly, bearing rings are placed in a row in a placing groove (19), a cylinder IV (17) is driven, an L-shaped plate (18) is pushed to ascend, an inclined plate (20) is further pushed to ascend, the inclined plate (20) ascends to push one bearing ring to ascend, the bearing ring is discharged from a discharge hole (22) and falls onto a supporting table (23);
step two, driving a cylinder two (11), pushing a moving plate (9) to move horizontally, then driving a cylinder one (10), driving a lifting plate (12) to move downwards until two convex tables (13) on the left side are positioned on two sides of a bearing ring, then driving a cylinder three (14), driving the convex tables (13) to move relatively and insert into the bearing ring, then driving the cylinder one (10) again, driving the convex tables (13) to reset, driving the bearing ring to ascend, driving the cylinder two (11), driving the bearing ring to move horizontally and driving the bearing ring to descend, placing the bearing ring between two grinding rollers (4), loosening the bearing ring by the two convex tables (13) on the left side, placing the bearing ring on a placing seat (6), resetting the moving plate (9), repeating the operations, inserting one bearing ring again by the two convex tables (13) on the left side, and inserting the two convex tables (13) on the right side into the bearing ring placed on the placing seat (6), the grinding roller (4) rotates to be ground, after grinding is completed, the ground bearing ring is placed in the placing groove (19) through the two right convex platforms (13), the bearing ring to be ground is placed on the placing seat (6) through the two left convex platforms (13) to wait for processing, and operation is repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010518808.4A CN111633483A (en) | 2020-06-09 | 2020-06-09 | Surface treatment device and method for bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010518808.4A CN111633483A (en) | 2020-06-09 | 2020-06-09 | Surface treatment device and method for bearing ring |
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| Publication Number | Publication Date |
|---|---|
| CN111633483A true CN111633483A (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010518808.4A Pending CN111633483A (en) | 2020-06-09 | 2020-06-09 | Surface treatment device and method for bearing ring |
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| Country | Link |
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| CN (1) | CN111633483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809515A (en) * | 2021-01-11 | 2021-05-18 | 岳厚铁 | Grinding device used in process of producing precision bearing |
| CN113182971A (en) * | 2021-05-12 | 2021-07-30 | 四川雅吉芯电子科技有限公司 | High-precision edge grinding device for monocrystalline silicon epitaxial wafer |
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| CN103639857A (en) * | 2013-12-09 | 2014-03-19 | 来安县新元机电设备设计有限公司 | Automatic bearing feeding and receiving mechanism of grinding machine |
| CN105834845A (en) * | 2016-05-07 | 2016-08-10 | 郭磊 | Automatic feeding and discharging equipment for centerless grinding machine for grinding bearing rollers |
| CN206622928U (en) * | 2017-03-13 | 2017-11-10 | 宁波诺士敦机电有限公司 | A kind of external centreless grinding handling equipment |
| CN210024681U (en) * | 2019-05-26 | 2020-02-07 | 贵州兴富祥立健机械有限公司 | Stepping type pneumatic material feeding and receiving all-in-one machine suitable for centerless grinding machine |
| CN110802450A (en) * | 2019-11-13 | 2020-02-18 | 安徽持家汉家居工艺品有限公司 | Vine processing device for manufacturing furniture and processing method thereof |
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2020
- 2020-06-09 CN CN202010518808.4A patent/CN111633483A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639857A (en) * | 2013-12-09 | 2014-03-19 | 来安县新元机电设备设计有限公司 | Automatic bearing feeding and receiving mechanism of grinding machine |
| CN105834845A (en) * | 2016-05-07 | 2016-08-10 | 郭磊 | Automatic feeding and discharging equipment for centerless grinding machine for grinding bearing rollers |
| CN206622928U (en) * | 2017-03-13 | 2017-11-10 | 宁波诺士敦机电有限公司 | A kind of external centreless grinding handling equipment |
| CN210024681U (en) * | 2019-05-26 | 2020-02-07 | 贵州兴富祥立健机械有限公司 | Stepping type pneumatic material feeding and receiving all-in-one machine suitable for centerless grinding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809515A (en) * | 2021-01-11 | 2021-05-18 | 岳厚铁 | Grinding device used in process of producing precision bearing |
| CN113182971A (en) * | 2021-05-12 | 2021-07-30 | 四川雅吉芯电子科技有限公司 | High-precision edge grinding device for monocrystalline silicon epitaxial wafer |
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