CN104385071A - Feeding machine and method for first process of rough grinding of valve shafts - Google Patents
Feeding machine and method for first process of rough grinding of valve shafts Download PDFInfo
- Publication number
- CN104385071A CN104385071A CN201410721727.9A CN201410721727A CN104385071A CN 104385071 A CN104385071 A CN 104385071A CN 201410721727 A CN201410721727 A CN 201410721727A CN 104385071 A CN104385071 A CN 104385071A
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- CN
- China
- Prior art keywords
- feed belt
- product
- hand member
- belt
- grinding machine
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- 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.)
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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
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of lathes, in particular to a feeding machine and method for a first process of rough grinding of valve shafts. The feeding machine comprises a first conveyor belt, a second conveyor belt, a third conveyor belt, a fourth conveyor belt, an ejecting device, a first grinder, a second grinder and a chute; each of the first, second, third and fourth conveyor belts is provided with a product channel in which a plurality products can be arranged side by side. The feeding machine is simple in structure and low in cost; stability of product quality is greatly improved.
Description
Technical field
The present invention relates to grinding machine technical field, particularly relate to valve shaft and roughly grind one feeding device and charging method.
Background technology
Centerless grinder is the class grinding machine not needing to adopt the axle center of workpiece and implement grinding.Be by abrasive grinding wheel, regulating wheel and work support three mechanisms are formed, the wherein actual work of serving as grinding of abrasive grinding wheel, and regulating wheel controls the rotation of workpiece, and makes workpiece generation feed velocity, are support workpiece when grinding as work support.
Existing centerless grinder, corase grind one feed mechanism of valve shaft product is complicated, and equipment cost is higher, and constant product quality has much room for improvement.
Summary of the invention
The object of the invention is to provide a kind of valve shaft to roughly grind one feeding device and charging method for the deficiencies in the prior art, structure is comparatively simple, and equipment cost is lower, and the stability of product quality is greatly enhanced.
For achieving the above object, the present invention adopts following technical scheme.
Valve shaft roughly grinds one feeding device, and it comprises feed belt one, feed belt two, feed belt three, feed belt four, Lifting Device, grinding machine one, grinding machine two, chute; Described feed belt one, feed belt two, feed belt three, feed belt four are provided with product groove, can be placed with multiple product side by side in product groove;
Described inclination hopper is arranged at above the left end of feed belt one, and inclination hopper right-hand member is provided with obliquity prominence platform, and described Lifting Device comprises die pad moving up and down, and die pad is positioned at below inclination hopper, and the right-hand member of feed belt one stretches into grinding machine one inside; The left end of described feed belt two is opposite with the right-hand member of feed belt one, and the right-hand member of feed belt two is provided with triangle block one, and the inclined-plane of triangle block one faces toward the product groove of feed belt two; The left end of described feed belt three is positioned at below the right-hand member of feed belt two, and the right-hand member of feed belt three stretches into grinding machine two inside; The left end of described feed belt four is opposite with the right-hand member of feed belt three, and the right-hand member of feed belt four is provided with triangle block two, and the inclined-plane of triangle block two faces toward the product groove of feed belt four, and described chute is positioned at below the right-hand member of feed belt four.
Described feed belt one, feed belt two, feed belt three, feed belt four are connected with motor respectively.
Described Lifting Device also comprises liftout motor, belt, gear-box, toggle, and described motor connects gear-box by belt drives, gear-box jointed crank connecting rod mechanism, and toggle connects described die pad.
The obliquity prominence platform of described inclination hopper right-hand member is provided with inductor.
Described feed belt one and feed belt three are provided with rectangular block.
Valve shaft roughly grinds one charging method, and it comprises the following steps:
Step 1, will product be expected in inclination hopper, and under the position-limiting action of Action of Gravity Field and obliquity prominence platform, product slides into the right-hand member of inclination hopper;
Step 2, liftout motor is by belt and gear-box driving crank linkage, and drive die pad lifting, product jack-up is slipped into obliquity prominence platform by die pad, and falls in the product groove of feed belt one, realizes material loading one by one; Rectangular block prevents product stacking on feed belt one;
Step 3, product moves linearly with feed belt one, enters grinding machine one continuously, carries out a grinding;
Step 4, after completing a grinding, under feed belt one acts on, the mutual ejection of product, exits grinding machine one, and enters in the product groove of feed belt two successively;
Step 5, after product moves a certain distance with feed belt two, under the ramp effect of triangle block one, is rolled in the product groove of feed belt three; Rectangular block prevents product stacking on feed belt three;
Step 6, product moves linearly with feed belt two, enters grinding machine two continuously, carries out secondary grinding;
Step 7, after completing secondary grinding, under feed belt three acts on, the mutual ejection of product, exits grinding machine two, and enters in the product groove of feed belt four successively;
Step 8, after product moves a certain distance with feed belt four, under the ramp effect of triangle block two, is rolled in chute and puts.
Beneficial effect of the present invention is: a kind of valve shaft of the present invention roughly grinds one feeding device and charging method, and structure is comparatively simple, and equipment cost is lower, and the stability of product (i.e. valve shaft) quality is greatly enhanced.
Accompanying drawing explanation
Fig. 1 is first half structural representation of the present invention.
Fig. 2 is latter half of structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As depicted in figs. 1 and 2, valve shaft of the present invention roughly grinds one feeding device, comprises feed belt 1, feed belt 28, feed belt 3 10, feed belt 4 12, Lifting Device, grinding machine 1, grinding machine 2 11, chute 14; Described feed belt 1, feed belt 28, feed belt 3 10, feed belt 4 12 are provided with product groove, can be placed with multiple product side by side in product groove;
Described inclination hopper 2 is arranged at above the left end of feed belt 1, inclination hopper 2 right-hand member is provided with obliquity prominence platform 4, described Lifting Device comprises die pad 18 moving up and down, and die pad 18 is positioned at below inclination hopper 2, and the right-hand member of feed belt 1 stretches into grinding machine 1 inside; The left end of described feed belt 28 is opposite with the right-hand member of feed belt 1, and the right-hand member of feed belt 28 is provided with triangle block 1, and the inclined-plane of triangle block 1 faces toward the product groove of feed belt 28; The left end of described feed belt 3 10 is positioned at below the right-hand member of feed belt 28, and the right-hand member of feed belt 3 10 stretches into grinding machine 2 11 inside; The left end of described feed belt 4 12 is opposite with the right-hand member of feed belt 3 10, the right-hand member of feed belt 4 12 is provided with triangle block 2 13, the inclined-plane of triangle block 2 13 faces toward the product groove of feed belt 4 12, and described chute 14 is positioned at below the right-hand member of feed belt 4 12.Described feed belt 1, feed belt 28, feed belt 3 10, feed belt 4 12 are connected with motor 1 respectively.Described Lifting Device also comprises liftout motor 15, belt, gear-box 16, toggle 17, described motor 1 connects gear-box 16 by belt drives, gear-box 16 jointed crank connecting rod mechanism 17, toggle 17 connects described die pad 18, Lifting Device structure is simple, and cost is lower.The obliquity prominence platform 4 of described inclination hopper 2 right-hand member is provided with inductor 3, and induction discharging number of times, is convenient to the action controlling Lifting Device.Described feed belt 1 and feed belt 3 10 are provided with rectangular block 5, and product can be prevented stacking on belt.
Operation principle such as following a kind of valve shaft that valve shaft of the present invention roughly grinds one feeding device roughly grinds one charging method.
A kind of valve shaft of the present invention roughly grinds one charging method, and it comprises the following steps:
Step 1, will product be expected in inclination hopper 2, and under the position-limiting action of Action of Gravity Field and obliquity prominence platform 4, product slides into the right-hand member of inclination hopper 2;
Step 2, liftout motor 15 is by belt and gear-box 16 driving crank linkage 17, and drive die pad 18 to be elevated, product jack-up is slipped into obliquity prominence platform 4 by die pad 18, and falls in the product groove of feed belt 1, realizes material loading one by one; Rectangular block 5 prevents product stacking on feed belt 1;
Step 3, product moves linearly with feed belt 1, enters grinding machine 1 continuously, carries out a grinding;
Step 4, after completing a grinding, under feed belt 1 acts on, the mutual ejection of product, exits grinding machine 1, and enters in the product groove of feed belt 28 successively;
Step 5, after product moves a certain distance with feed belt 28, under the ramp effect of triangle block 1, is rolled in the product groove of feed belt 3 10; Rectangular block 5 prevents product stacking on feed belt 3 10;
Step 6, product moves linearly with feed belt 28, enters grinding machine 2 11 continuously, carries out secondary grinding;
Step 7, after completing secondary grinding, under feed belt 3 10 acts on, the mutual ejection of product, exits grinding machine 2 11, and enters in the product groove of feed belt 4 12 successively;
Step 8, after product moves a certain distance with feed belt 4 12, under the ramp effect of triangle block 2 13, is rolled in chute 14 and puts.
A kind of valve shaft of the present invention roughly grinds one feeding device and charging method, and structure is comparatively simple, and equipment cost is lower, and the stability of product quality is greatly enhanced.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (6)
1. valve shaft roughly grinds one feeding device, it is characterized in that: it comprises feed belt one (6), feed belt two (8), feed belt three (10), feed belt four (12), Lifting Device, grinding machine one (7), grinding machine two (11), chute (14); Described feed belt one (6), feed belt two (8), feed belt three (10), feed belt four (12) are provided with product groove, can be placed with multiple product side by side in product groove;
Described inclination hopper (2) is arranged at above the left end of feed belt one (6), inclination hopper (2) right-hand member is provided with obliquity prominence platform (4), described Lifting Device comprises die pad moving up and down (18), die pad (18) is positioned at inclination hopper (2) below, and the right-hand member of feed belt one (6) stretches into grinding machine one (7) inside; The left end of described feed belt two (8) is opposite with the right-hand member of feed belt one (6), and the right-hand member of feed belt two (8) is provided with triangle block one (9), and the inclined-plane of triangle block one (9) faces toward the product groove of feed belt two (8); The left end of described feed belt three (10) is positioned at below the right-hand member of feed belt two (8), and the right-hand member of feed belt three (10) stretches into grinding machine two (11) inside; The left end of described feed belt four (12) is opposite with the right-hand member of feed belt three (10), the right-hand member of feed belt four (12) is provided with triangle block two (13), the inclined-plane of triangle block two (13) faces toward the product groove of feed belt four (12), and described chute (14) is positioned at below the right-hand member of feed belt four (12).
2. valve shaft according to claim 1 roughly grinds one feeding device, it is characterized in that: described feed belt one (6), feed belt two (8), feed belt three (10), feed belt four (12) are connected with motor (1) respectively.
3. valve shaft according to claim 1 roughly grinds one feeding device, it is characterized in that: described Lifting Device also comprises liftout motor (15), belt, gear-box (16), toggle (17), described motor (1) connects gear-box (16) by belt drives, gear-box (16) jointed crank connecting rod mechanism (17), toggle (17) connects described die pad (18).
4. valve shaft according to claim 1 roughly grinds one feeding device, it is characterized in that: the obliquity prominence platform (4) of described inclination hopper (2) right-hand member is provided with inductor (3).
5. valve shaft according to claim 1 roughly grinds one feeding device, it is characterized in that: described feed belt one (6) and feed belt three (10) are provided with rectangular block (5).
6. valve shaft roughly grinds one charging method, it is characterized in that: it comprises the following steps:
Step 1, will product be expected in inclination hopper (2), and under the position-limiting action of Action of Gravity Field and obliquity prominence platform (4), product slides into the right-hand member of inclination hopper (2);
Step 2, liftout motor (15) is by belt and gear-box (16) driving crank linkage (17), and drive die pad (18) lifting, product jack-up is slipped into obliquity prominence platform (4) by die pad (18), and fall in the product groove of feed belt one (6), realize material loading one by one; Rectangular block (5) prevents product upper stacking at feed belt one (6);
Step 3, product moves linearly with feed belt one (6), enters grinding machine one (7) continuously, carries out a grinding;
Step 4, after completing a grinding, under feed belt one (6) acts on, the mutual ejection of product, exits grinding machine one (7), and enters in the product groove of feed belt two (8) successively;
Step 5, after product moves a certain distance with feed belt two (8), under the ramp effect of triangle block one (9), is rolled in the product groove of feed belt three (10); Rectangular block (5) prevents product upper stacking at feed belt three (10);
Step 6, product moves linearly with feed belt two (8), enters grinding machine two (11) continuously, carries out secondary grinding;
Step 7, after completing secondary grinding, under feed belt three (10) acts on, the mutual ejection of product, exits grinding machine two (11), and enters in the product groove of feed belt four (12) successively;
Step 8, after product moves a certain distance with feed belt four (12), under the ramp effect of triangle block two (13), is rolled in chute (14) and puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721727.9A CN104385071B (en) | 2014-12-03 | 2014-12-03 | Valve shaft roughly grinds one feeding device and charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721727.9A CN104385071B (en) | 2014-12-03 | 2014-12-03 | Valve shaft roughly grinds one feeding device and charging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385071A true CN104385071A (en) | 2015-03-04 |
| CN104385071B CN104385071B (en) | 2017-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721727.9A Expired - Fee Related CN104385071B (en) | 2014-12-03 | 2014-12-03 | Valve shaft roughly grinds one feeding device and charging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385071B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551537A (en) * | 2023-07-12 | 2023-08-08 | 扬州高亚精密机械制造有限公司 | Rough grinding device for machining motor shaft |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074174A1 (en) * | 2006-12-19 | 2008-06-26 | Robotic Consulting S.A.R.L. | Device for automatically supplying a machining work station of a machine tool with mechanical parts |
| CN202162641U (en) * | 2011-07-12 | 2012-03-14 | 杭州正强万向节有限公司 | Automatic feeding device of a cross-axle universal joint sleeve centreless grind |
| CN102689242A (en) * | 2012-06-20 | 2012-09-26 | 娄底贝尔科技有限公司 | Automatic feeding mechanism for centerless grinder |
| CN202934414U (en) * | 2012-11-30 | 2013-05-15 | 合肥盛德轴业有限公司 | Centerless grinding machine feeder |
| CN203592360U (en) * | 2013-09-10 | 2014-05-14 | 贵州兴富祥立健机械有限公司 | Automatically feeding machine for centerless grinding machine |
| CN203738570U (en) * | 2014-04-02 | 2014-07-30 | 新昌县海博机械有限公司 | Feeder of centerless grinding machine |
| CN204353899U (en) * | 2014-12-03 | 2015-05-27 | 东莞精明五金科技有限公司 | Valve shaft roughly grinds one feeding device |
-
2014
- 2014-12-03 CN CN201410721727.9A patent/CN104385071B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074174A1 (en) * | 2006-12-19 | 2008-06-26 | Robotic Consulting S.A.R.L. | Device for automatically supplying a machining work station of a machine tool with mechanical parts |
| CN202162641U (en) * | 2011-07-12 | 2012-03-14 | 杭州正强万向节有限公司 | Automatic feeding device of a cross-axle universal joint sleeve centreless grind |
| CN102689242A (en) * | 2012-06-20 | 2012-09-26 | 娄底贝尔科技有限公司 | Automatic feeding mechanism for centerless grinder |
| CN202934414U (en) * | 2012-11-30 | 2013-05-15 | 合肥盛德轴业有限公司 | Centerless grinding machine feeder |
| CN203592360U (en) * | 2013-09-10 | 2014-05-14 | 贵州兴富祥立健机械有限公司 | Automatically feeding machine for centerless grinding machine |
| CN203738570U (en) * | 2014-04-02 | 2014-07-30 | 新昌县海博机械有限公司 | Feeder of centerless grinding machine |
| CN204353899U (en) * | 2014-12-03 | 2015-05-27 | 东莞精明五金科技有限公司 | Valve shaft roughly grinds one feeding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551537A (en) * | 2023-07-12 | 2023-08-08 | 扬州高亚精密机械制造有限公司 | Rough grinding device for machining motor shaft |
| CN116551537B (en) * | 2023-07-12 | 2023-09-08 | 扬州高亚精密机械制造有限公司 | Rough grinding device for machining motor shaft |
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| Publication number | Publication date |
|---|---|
| CN104385071B (en) | 2017-06-06 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170606 Termination date: 20171203 |