CN108515450B - Tool for feeding grinding machine and feeding method of grinding machine - Google Patents
Tool for feeding grinding machine and feeding method of grinding machine Download PDFInfo
- Publication number
- CN108515450B CN108515450B CN201810589406.6A CN201810589406A CN108515450B CN 108515450 B CN108515450 B CN 108515450B CN 201810589406 A CN201810589406 A CN 201810589406A CN 108515450 B CN108515450 B CN 108515450B
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- Prior art keywords
- arc
- plate
- feeding
- tooth
- semicircular
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a tool for feeding a grinding machine and a feeding method of the grinding machine, wherein the tool comprises an arc plate, semicircular teeth are uniformly distributed on the arc plate along the inner annular surface of the arc plate, and the semicircular teeth and the inner annular surface of the arc plate form a first tooth shape capable of being meshed with a planet wheel; an arc-shaped groove is arranged on the inner ring surface at one end of the arc-shaped plate, the radius of the arc-shaped groove is the same as that of the semicircular tooth, and the arc-shaped groove is in transition with the outer circle Zhou Pinghua of the adjacent semicircular tooth; and marking the smooth transition part as a transition part, putting a cylindrical pin in the arc-shaped groove, wherein the radius of the cylindrical pin is the same as that of the semicircular tooth, and the cylindrical pin, the transition part and the semicircular tooth adjacent to the arc-shaped groove form a second tooth shape, and the second tooth shape is the same as the first tooth shape in specification. The tool is simple in structure and easy to operate, the feeding process is simple and easy to operate, the feeding efficiency is high, the safety is high, and the planetary gears are not easy to damage hands of operators.
Description
Technical Field
The invention relates to the technical field of grinding machines, and discloses a tool for feeding a grinding machine and a feeding method of the grinding machine.
Background
The price of full-automatic unloader that goes up is very high, and at every turn need descend the outer loop and just can realize that the planet wheel takes out, push in new planet wheel again, then rise the outer loop, rotate to suitable station, so the action is complicated present double-sided mill is mostly semi-automatic upward, unloader, the lathe adopts two sets of planet wheel frock under operating condition promptly, one set of is in the work piece of two grinding disks drive and grinds processing, another set is placed on the material loading frame of lathe right side face, arrange into one row, in the time of two grinding disks grind processing work piece, operating personnel put the work piece that needs to grind in the planet wheel on the material loading board. When the grinding is finished, the movable part of the outer ring is lowered, a notch, namely a feeding hole, is formed in the fixed part of the outer ring, the feeding plate is pushed left to be tangent with the grinding disc, the machined part is pulled onto the feeding plate at the notch of the fixed part of the outer ring and then is unloaded, and then the workpiece to be machined is pushed into the workpiece; in the feeding process, the planetary gear is pushed onto the lower grinding disc by the hand, so that the planetary gear is easy to scratch the hand; in addition, because the planet gears are required to be meshed between the outer ring and the inner ring at the same time, operators need to carefully operate the planet gears so as not to lead the planet gears to be clamped with the outer ring or the inner ring completely or lead the planet gears to be broken, and the solid feeding efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a tool for feeding a grinder and a feeding method of the grinder.
A frock for grinding machine material loading, its characterized in that: the planetary gear transmission mechanism comprises an arc plate, wherein semicircular teeth are uniformly distributed on the arc plate along the inner annular surface of the arc plate, and the semicircular teeth and the inner annular surface of the arc plate form a first tooth shape capable of being meshed with a planetary gear; an arc-shaped groove is formed in the inner annular surface of one end of the arc-shaped plate, the radius of the arc-shaped groove is the same as that of the semicircular tooth, and the arc-shaped groove is in transition with the outer circle Zhou Pinghua of the adjacent semicircular tooth; and marking the smooth transition part as a transition part, placing a cylindrical pin in the arc-shaped groove, wherein the radius of the cylindrical pin is the same as that of the semicircular tooth, the cylindrical pin, the transition part and the semicircular tooth adjacent to the arc-shaped groove form a second tooth shape, and the second tooth shape is the same as the first tooth shape in specification.
The method further comprises the following steps: a handle is fixedly arranged on the arc plate.
The method further comprises the following steps: the handle comprises a connecting plate and a holding plate, wherein the connecting plate is fixedly arranged on the end face of the middle part of the arc plate, and the holding plate is fixedly connected with the connecting plate.
The method further comprises the following steps: one end of the connecting plate is perpendicular to the arc plate, the section of the connecting plate is arc-shaped, the connecting plate coincides with the outer ring surface of the arc plate, and the other end of the connecting plate is perpendicular to the holding plate.
The feeding method of the grinder is based on the tool for feeding the grinder, and comprises the following steps of:
step 1: opening a feeding port on the outer ring;
step 2: moving a feeding plate to a feeding opening, and enabling the feeding plate to be close to and flush with a lower grinding disc;
step 3: placing an arc plate and a planetary gear provided with a workpiece on the feeding plate, and enabling the first tooth shape to be meshed with the planetary gear;
step 4: pushing the arc plate to enable the arc groove to be meshed with a first cylindrical pin positioned at one end of the feeding port in the outer ring;
step 5: the arc plate rotates around the first cylindrical pin, and the arc plate is overlapped with the circumferential edge of the outer ring at the feeding hole; at this time, the planetary gear is meshed with the inner ring;
step 6: and rotating the inner ring to enable the planet wheel to be meshed with the first cylindrical pin.
The method further comprises the following steps: comprises the following steps: and disengaging the arcuate groove from the first cylindrical pin and removing the arcuate plate from the outer ring.
The method further comprises the following steps: comprising the following steps: cycling the steps 3 to 7 until a specified number of planet gears are placed on the lower grinding disc; then step 9: and removing the feeding plate from the feeding hole and closing the feeding hole.
The invention has the beneficial effects that: the first tooth form with the same meshing effect with the outer ring is designed on the tool, the tool is meshed with the planetary gear when the tool pushes the planetary gear, the tool is pushed and the planetary gear is meshed with the inner ring, and then the inner ring is rotated to enable the planetary gear to be meshed between the outer ring and the inner ring, so that feeding is realized, the process is simple and easy to operate, the feeding efficiency is high, the safety is high, and the planetary gear is not easy to damage and the hands of an operator are damaged; the tool is simple in structure and easy to operate.
Drawings
FIG. 1 is a schematic view of a bottom view of a tooling according to the present invention;
FIG. 2 is a schematic diagram of a left-hand structure of the tooling of the present invention;
FIG. 3 is a first relationship between the planet, inner ring and outer ring in the method of the present invention;
FIG. 4 is a second relationship between the planet, inner ring and outer ring in the method of the present invention;
FIG. 5 is a schematic view of the use state of the tool in the method of the present invention.
In the figure, 1, an outer ring; 11. a first cylindrical pin; 12. a feeding port; 2. an inner ring; 3. a planet wheel; 4. a lower grinding disc; 5. an arc plate; 51. a first tooth form; 511. semicircular teeth; 52. a transition section; 53. an arc-shaped groove; 61. a holding plate; 62. a connecting plate; 7. and a loading plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. The terms left, middle, right, upper, lower, etc. in the actual examples of the present invention are merely relative concepts or references to the normal use state of the product, and should not be construed as limiting.
The tool for feeding the grinding machine comprises an arc plate 5, semicircular teeth 511 are uniformly distributed on the arc plate 5 along the inner annular surface of the arc plate 5, and the semicircular teeth 511 and the inner annular surface of the arc plate 5 form a first tooth shape 51 capable of being meshed with a planet wheel; an arc-shaped groove 53 is arranged on the inner ring surface of one end of the arc-shaped plate 5, the radius of the arc-shaped groove 53 is the same as that of the semicircular tooth 511, and the arc-shaped groove 53 is in transition with the outer circle Zhou Pinghua of the adjacent semicircular tooth 511; and the smooth transition part is marked as a transition part 52, a cylindrical pin is placed in the arc-shaped groove 53, the radius of the cylindrical pin is the same as that of the semicircular tooth 511, the cylindrical pin, the transition part 52 and the semicircular tooth 511 adjacent to the arc-shaped groove 53 form a second tooth shape, and the specification of the second tooth shape is the same as that of the first tooth shape 51.
In addition, a handle is fixedly arranged on the arc plate 5; the handle comprises a connecting plate 62 and a holding plate 61, wherein the connecting plate 62 is fixedly arranged on the end surface of the middle part of the arc plate 5, and the holding plate 61 is fixedly connected with the connecting plate 62; one end of the connecting plate 62 is perpendicular to the arc plate 5, the cross section of the connecting plate 62 is arc-shaped, the connecting plate 62 is perpendicular to the arc plate 5 and coincides with the outer ring surface of the arc plate 5, and the other end of the connecting plate 62 is perpendicular to the holding plate 61.
The feeding method of the grinder, based on the tooling for feeding the grinder, referring to fig. 3, 4 and 5, comprises the following steps:
step 1: opening a feed port 12 on the outer ring 1;
step 2: moving the feeding plate 7 to a feeding opening 12, and enabling the feeding plate 7 to be close to and flush with the lower grinding disc 4;
step 3: placing an arc plate and a planetary gear 3 with a workpiece on the feeding plate 7, and enabling the first tooth shape to be meshed with the planetary gear 3;
step 4: pushing the arc plate 5 to enable the arc groove to be meshed with a first cylindrical pin 11 positioned at one end of the feeding hole 12 in the outer ring 1;
step 5: the arc plate rotates around the first cylindrical pin 11, and the arc plate 5 is overlapped with the circumferential edge of the outer ring 1 at the feeding hole 12; at this time, the planetary gears 3 are meshed with the inner ring 2;
step 6: the inner ring 2 is rotated so that the planet wheels 3 mesh with the first cylindrical pins 11.
Step 7: the arcuate groove is disengaged from the first cylindrical pin 11 and the arcuate plate 5 is removed from the outer ring 1.
Step 8: cycling the steps 3 to 7 until a specified number of planet gears 3 are placed on the lower grinding disc; for example, in fig. 4 six planet wheels 3 are placed on the lower grinding disc 4;
step 9: the loading plate is removed from the loading port 12 and the loading port 12 is closed.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A frock for grinding machine material loading, its characterized in that: the planetary gear transmission mechanism comprises an arc plate, wherein semicircular teeth are uniformly distributed on the arc plate along the inner annular surface of the arc plate, and the semicircular teeth and the inner annular surface of the arc plate form a first tooth shape capable of being meshed with a planetary gear; an arc-shaped groove is formed in the inner annular surface of one end of the arc-shaped plate, the radius of the arc-shaped groove is the same as that of the semicircular tooth, and the arc-shaped groove is in transition with the outer circle Zhou Pinghua of the adjacent semicircular tooth; the smooth transition part is marked as a transition part, a cylindrical pin is placed in the arc-shaped groove, the radius of the cylindrical pin is the same as that of the semicircular tooth, the cylindrical pin, the transition part and the semicircular tooth adjacent to the arc-shaped groove form a second tooth shape, and the second tooth shape is the same as the first tooth shape in specification; a handle is fixedly arranged on the arc plate;
the method for feeding the tooling in the grinder comprises the following steps of:
step 1: opening a feeding port on the outer ring;
step 2: moving a feeding plate to a feeding opening, and enabling the feeding plate to be close to and flush with a lower grinding disc;
step 3: placing an arc plate and a planetary gear provided with a workpiece on the feeding plate, and enabling the first tooth shape to be meshed with the planetary gear;
step 4: pushing the arc plate to enable the arc groove to be meshed with a first cylindrical pin positioned at one end of the feeding port in the outer ring;
step 5: the arc plate rotates around the first cylindrical pin, and the arc plate is overlapped with the circumferential edge of the outer ring at the feeding hole; at this time, the planetary gear is meshed with the inner ring;
step 6: rotating the inner ring to enable the planet wheel to be meshed with the first cylindrical pin;
step 7: disengaging the arcuate groove from the first cylindrical pin and removing the arcuate plate from the outer ring;
step 8: cycling the steps 3 to 7 until a specified number of planet gears are placed on the lower grinding disc;
step 9: and removing the feeding plate from the feeding hole and closing the feeding hole.
2. The tooling for feeding a grinder according to claim 1, wherein: the handle comprises a connecting plate and a holding plate, wherein the connecting plate is fixedly arranged on the end face of the middle part of the arc plate, and the holding plate is fixedly connected with the connecting plate.
3. The tooling for feeding a grinder of claim 2, wherein: one end of the connecting plate is perpendicular to the arc plate, the section of the connecting plate is arc-shaped, the connecting plate coincides with the outer ring surface of the arc plate, and the other end of the connecting plate is perpendicular to the holding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589406.6A CN108515450B (en) | 2018-06-08 | 2018-06-08 | Tool for feeding grinding machine and feeding method of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589406.6A CN108515450B (en) | 2018-06-08 | 2018-06-08 | Tool for feeding grinding machine and feeding method of grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108515450A CN108515450A (en) | 2018-09-11 |
| CN108515450B true CN108515450B (en) | 2023-08-01 |
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ID=63428225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810589406.6A Active CN108515450B (en) | 2018-06-08 | 2018-06-08 | Tool for feeding grinding machine and feeding method of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515450B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829947A (en) * | 2010-04-02 | 2010-09-15 | 新乡日升数控轴承装备股份有限公司 | Feeding mechanism for numerical control double surface lapping machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1496211A (en) * | 1966-08-18 | 1967-09-29 | Improvements to flat surface lapping machines | |
| CN202010886U (en) * | 2011-03-18 | 2011-10-19 | 荆州神电实业有限公司 | Automatic assembly machine of planet wheel needle roller |
| CN203210161U (en) * | 2013-03-10 | 2013-09-25 | 上海恩牧必精密轴承制造有限公司 | Grinding machine provided with feeding device and size observer |
| CN203293003U (en) * | 2013-06-09 | 2013-11-20 | 成都广屹实业发展有限公司 | Disk grinding machine |
| JP6183301B2 (en) * | 2014-06-16 | 2017-08-23 | 信越半導体株式会社 | Automatic handling device |
| JP2017024084A (en) * | 2015-07-15 | 2017-02-02 | 浜井産業株式会社 | Workpiece carrying-in/out device and plane machining system |
-
2018
- 2018-06-08 CN CN201810589406.6A patent/CN108515450B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829947A (en) * | 2010-04-02 | 2010-09-15 | 新乡日升数控轴承装备股份有限公司 | Feeding mechanism for numerical control double surface lapping machine |
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| Publication number | Publication date |
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| CN108515450A (en) | 2018-09-11 |
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